={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x21be5a31, 0xb2c, 0x8, 0x5, 0x8, 0x8, 0x224, 0x0, 0x6, 0x5, 0x1, 0x7f, 0xffffffff, 0x6, 0x3]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r3, 0x5, 0xfffffffffffffffb}, 0xc) 2018/04/14 22:16:29 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000100)='.', &(0x7f0000000080)='mslos\x00', 0x5010, &(0x7f00000000c0)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/14 22:16:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x5, 0x8204, 0x3f, 0x6f7a6a38, 0x10000, 0x4, 0xa546, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xf434, 0x6, 0x7f, 0x9}, &(0x7f0000000200)=0x98) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x5, 0x6, 0x5, 0x9, 0x4, 0x10000, 0x100, 0x0, 0x2, 0xffff, 0x7f}) 2018/04/14 22:16:31 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(r1) 2018/04/14 22:16:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000140)=0x48, 0x80000) r3 = socket$nl_route(0x10, 0x3, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000300)=[r4]) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@empty, @multicast2}, &(0x7f0000000340)=0xc) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xfffffffffffffce2, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="300000001d00190800000000000000000a000000dc6f7f73a137946412bc923cec01b03814c38fc0d9f53b018410168e4bd101bac15da89a98dc7e1cfab9cce47f561ad12521e2d0db001fd0278dee8dcdb4535f695036040c38d1f303aab00bc657bd63caca2854861a627336f5854e414bb4cccc3a43018809ac6d226d6acd56d0c82249f3379342040ab73fc1d723f4114151f31832174d6b73ae755745ad291c3e5df0eaa1aeb526374e5574b1c849f5bed2c0874d9836e265fc0da00341ceb44c9610db464f20588fdaf546e69c7e6c128e2664ff016bc263a16d98a50bd43008090fcff4e9567a80fe2940", @ANYRES32=r1, @ANYBLOB="000000001400010000000000000000000000ffffffffffffdf696e3805f32cccf5ffc5d0cf32"], 0xfffffffffffffef6}, 0x1}, 0x0) 2018/04/14 22:16:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8bc, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000b00)={@mcast2={0xff, 0x2, [], 0x1}, 0xb, r2}) sendmsg$netlink(r1, &(0x7f0000000280)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x60080}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000080)={0xe0, 0x3b, 0x200, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x1, @fd=r0}, @generic="1a2afe199387e58aa232f894e3fcf325f5f3d8ab117f653634a86574df2259be13a5cd6ca163de412b37de118e6df545c244fa27ffbfeadba5c73c369264b60ac028c51f152ea352ff5e82508ce707243446fc7e0276f949bc84d0fafbf3d0b4129f26378a5a2f9dd4281a1d65671a8d0e62c712b933740e1b07cfcb6a3fe2d4b1324eb26f86e8281e2fb52eda67756f219777f216fc5fcdcc23527103c598c74afccded7b61beb26d45c162682c15a8967a2ed9ec22993c45c2d1ee735712094b5c0dfd21d41a"]}, 0xe0}], 0x1, &(0x7f0000000240)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x800}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth1_to_team\x00', 0x100}) 2018/04/14 22:16:31 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xb8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x79d}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/04/14 22:16:31 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r1) bind(r0, &(0x7f0000000380)=@generic={0x0, "df13d271b68f5b9bd88b38fffa5f14017dfcc689d0cd3d2d4959e5e770e3c4739a8200f795bae2d3e989a8859d422541e64477c00db7dc65205d664dcdb30621e61dd17354340001504f04d8c9ca47badf03a368bc226a891ffb4f93ae7eb78280b59e4747b8858e5c69c070341c9773a5c624eba3832c48d5b5fbf56a2a"}, 0x80) 2018/04/14 22:16:31 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x4}], 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x5, 0x2]) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x80000001, 0x1000, 0x6}, {{r1, r2/1000+10000}, 0x1, 0x1000, 0x7ff}, {{0x0, 0x2710}, 0x6, 0x6, 0x9}, {{0x77359400}, 0x2, 0x5, 0xd6}, {{0x77359400}, 0x1, 0x3, 0x92}, {{0x77359400}, 0xfff, 0xffffffff, 0xee9}, {{0x77359400}, 0x8ecb, 0x0, 0x7}, {{0x77359400}, 0x80000000, 0x2, 0x8000}, {{r3, r4/1000+10000}, 0x2800, 0x2, 0x6}, {{r5, r6/1000+30000}, 0x4, 0x8, 0x6}], 0xa0) 2018/04/14 22:16:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x101, &(0x7f00000000c0)) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000f67000)="3900000011000946f9bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f600000003000004e9ff0006000d0005", 0x39}], 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/04/14 22:16:31 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x141043, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'user.syz\x00'}) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) fallocate(r1, 0x1, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x1f40785a96681f1c) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/04/14 22:16:31 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) socket$inet_udp(0x2, 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xef}}, 0x3, 0x7, 0x93fd, "a77ca1e702eb9890d1c66e2a7fcb3171d2294e314b5a25338a538e51e9d382b76642975ff4d67a716845411a96f755840bcb2e2cb93a3001b183b50478e1f90ae5ebdde857380d954f57dfc8cbcf0ed5"}, 0xd8) recvmmsg(r2, &(0x7f0000000040), 0x0, 0x101, &(0x7f0000000100)={r3, r4+30000000}) 2018/04/14 22:16:31 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) 2018/04/14 22:16:31 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d84f240fa03f531aa08b2c75885d291fd706cf7df5f8083dd7780eee48f24260830c5d5e7", 0xf5, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x1c, r3, 0x8, 0x70bd26, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r5) 2018/04/14 22:16:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x200, 0xfffffffffffff801, 0x5, r2}, 0x10) ioctl(r0, 0x1263, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x4ad}, &(0x7f0000000100)=0x8) 2018/04/14 22:16:31 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') modify_ldt$write(0x1, &(0x7f0000000000)={0x3d82, 0x0, 0x1000, 0x7f, 0x5, 0x6, 0x7fff, 0x4, 0x4, 0xb3f0}, 0x10) ioctl$fiemap(r1, 0x40086610, &(0x7f00000011c0)) 2018/04/14 22:16:31 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "d7eaa7740c54709561e711edaa0e1396f14f365537eb7d57b1b5526a97caeed13ae3ec0357d726748563d97ae95eebf98fd7196f4995f93f0b22944ae3e9ecdc21a2b0f5684334bc98fc3dbb37d80c23a3be0639e7b8a671330b04df5d2c7c4d83e0e60f800b1e024ac74ad303c454765141df45cd76d3544c43fa0d8fff3cd91c783adb80f9241b732e60"}, 0x8f) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x1, 0x4}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000100)) 2018/04/14 22:16:31 executing program 5: unshare(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000140)=0x101, 0x4) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x0, 0x5, "c14d8d4e6988", 0xe2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2000000029000000020000080000000000000000000000000000000000000000b66059e249d4fdf8a1770fc4d375b00331e3e874bc0b67df32f6b15b1383d7f63b"], 0x20}}], 0x1, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="11634840b05e56ff5808cc0ff21817ceef52957d50f1b9833221b0d924b620a299ba506e610dddebc1f961f99dc4fb851f7500743acbd9e0a95129fa4aa92d2c73db9cc33400b7a6b55c2d47a5fb9aff8795ed8940caecb76f4f853e04f30ae2b39b7152ba0c7bfba5d22b0f8f74c00eb7a3d4666e5b2ea5e69d88ab758e66249c019a0e6ea5a1617b4f0768e54766df770a2e6321e58d01f8aeb1d49b9ecb104f07a69c1c77f6e08065082d20a411f2601562696f5ea6ec17aeb5ec221165b8863f9da966fb17f5bbf16f", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x6b, 0x0, &(0x7f0000011f9d)}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000540)="db08637ac97bc1d8f15318c94824abf77e16102e0a06f4a3bed23f2c3227b1c7d69bc1594a1b5d04e815c2d7cf41ae19f78bf02dc5054b18207b4d6013d7fd0917667348413fbdd9cc7c6889c623564c850be893f83c93e9690490682fce2f99e656a4ca19549de72768760da01519ca8bd1608a3f8d31adb18a7b10e3e6e3b7883d0d58e8fad7ab79d128f38d6d0b0f44ba78a3180e20f5ffeb4a143d305a27eb739ec3eb3a438d641e6f7ff717a71e82a2013cd1212dd10f5732d58f1d63251d4ebd36b8726286d73b1e20da9bbe96eab1ec15c3b18286ae1fc0e34a5d826a192540a6dbb9f7e904e90c99", 0xec) ioprio_set$pid(0x0, 0x0, 0x4001) socket$inet6_sctp(0xa, 0x8000000000000003, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/14 22:16:31 executing program 7: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576a175fefa83f9773dcfb0000005e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0xc2) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000622fd8)}}], 0x2, 0x0) socketpair$inet(0x2, 0xa, 0x3658f146, &(0x7f00000000c0)) [ 60.287923] ALSA: seq fatal error: cannot create timer (-22) [ 60.319732] ALSA: seq fatal error: cannot create timer (-22) [ 60.562713] binder: 6646:6647 got transaction to invalid handle [ 60.574691] binder: 6646:6647 transaction failed 29201/-22, size -476825474243424927-8358809686651946141 line 3011 [ 60.604266] l2tp_core: tunl 24064: sockfd_lookup(fd=64476) returned -9 [ 60.619917] binder: BINDER_SET_CONTEXT_MGR already set [ 60.626204] binder: 6646:6653 ioctl 40046207 0 returned -16 [ 60.635959] binder: 6646:6653 got transaction to invalid handle [ 60.642836] binder: 6646:6653 transaction failed 29201/-22, size -476825474243424927-8358809686651946141 line 3011 [ 60.703931] l2tp_core: tunl 24064: sockfd_lookup(fd=64476) returned -9 2018/04/14 22:16:32 executing program 3: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f00000002c0)=[{}, {}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000640)=@get={0x1, &(0x7f0000000600)=""/45, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000007c0)={{{@in, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) getresuid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) fchown(r2, r4, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(r1, 0x9) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000700)={0x2, 0x4e21}, 0x4) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r5, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}}) 2018/04/14 22:16:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036cff8)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000000000)="9ed1eb0138ff8d8e77585b2657ed9b81574378a3bbb020828e567e661792375767bbe7bc166f82768c8ae22cde25faf28f0a7beb4ad51440b87ac4cd78688f3ec600b1c6ae9b76e25ace10b8866e9fd6b6a2403bcc11479bdd07cb6aebdd5a21a180880269c168ce1f821b179350470e6da55795a23f185e708a4e54832a9d78d7b807ade96afc397e57e2ab4ce5e4e3a253f5c130a8ab97ca4e754706866e4ec24620e37cb8e9ffdb627c346bc4aaa866f21480068a", 0xb6, 0x4000, &(0x7f00000000c0)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) mount(&(0x7f0000190ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b05fcd)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') eventfd(0x6) getcwd(&(0x7f0000000200), 0x366c9fa7) 2018/04/14 22:16:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x100, 0x70bd26, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xacab}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl(r0, 0x4400000000001260, &(0x7f0000000040)) 2018/04/14 22:16:32 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r1, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001400)=0x2) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001680)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001300)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, 0x0}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r7) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/04/14 22:16:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'nr0\x00'}) 2018/04/14 22:16:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10100, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) 2018/04/14 22:16:32 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffd38) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x20000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0xbe, @empty, 0x4e24, 0x3, 'ovf\x00', 0x0, 0x1, 0x3}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x35e6bab869142744, 0x1, 0x0, 0x7}}, 0x44) 2018/04/14 22:16:32 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CLR_FD(r0, 0x7003) read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffc85) timerfd_create(0x7, 0x80000) epoll_create(0x3) 2018/04/14 22:16:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000200)=""/159) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0xd5) futex(&(0x7f0000000080), 0x4, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0xfffffffffffeffff}, 0xfffffffffffffd2a) 2018/04/14 22:16:32 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x4f39, 0x0, 0x1, 0xfffffffffffffffc}) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0xffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r4, 0xc52077c, 0x0, 0x3}, &(0x7f0000000200)=0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r2, &(0x7f00002c1000)) 2018/04/14 22:16:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000380)={'syz0'}, 0x4) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) 2018/04/14 22:16:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x8}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x20}}], 0x2, 0x0) [ 60.838956] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT 2018/04/14 22:16:32 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$ax25(r1, &(0x7f0000000340)="ae", 0x1, 0x0, &(0x7f0000000400)={0x3, {"9880932cda5db2"}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/239) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 60.895915] IPVS: Creating netns size=2552 id=10 2018/04/14 22:16:32 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) listen$netrom(r0, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x8) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) 2018/04/14 22:16:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x0, 0x4, 0x3, 0x80, 0x4, 0x4}) 2018/04/14 22:16:32 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='.\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c0000f4ffffff0800000000"], 0xc}, 0x8000) [ 60.967071] device bridge0 entered promiscuous mode [ 61.021579] IPVS: Creating netns size=2552 id=11 2018/04/14 22:16:32 executing program 2: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="0001705f66411f657300") getdents(r1, &(0x7f00000000c0)=""/139, 0x6c) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/14 22:16:32 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000340)) fcntl$dupfd(r1, 0x0, r0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000000)='map_files\x00') fchdir(r4) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='./f-0e0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 22:16:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x6, 0x100000001, 0x3f}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x8) 2018/04/14 22:16:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x0, &(0x7f0000000080)}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'eql\x00', 0x6}) 2018/04/14 22:16:32 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x50) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000140)="d1e3e9ff34d03bf1696b4637b8da0cc96f33b6519ffd912be2fa6ba07c47e6e7d5508f7f1f17787a933381dbcf9723354f19ff18fac7bbcb7d7bc120aa4b0361491ee8c7ff4c1c2864e58693cbbb111fafc9f6bc3874d2eaf3525788460b28280cfa0e730e5eaf12cfb4d01cdbc748c0915fed080155ec") pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0x7f, 0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000001c0)="b70deb9498f3c035dcb1283f1c6f53d2cfded871b5b2fa2178a3a8019dd0894ee5ca74b47c80d0906fe22d0a1282071f1b1ab5a34fbc034e11c97ffcb423efa5fcaf2b8b297e1238c1e3dd3e64957e2aabb6709a199e995f7ee57befa89dbc013d9a") r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="e106080902000000000000a800000000"], 0x10}, 0x1}, 0x0) 2018/04/14 22:16:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000080)="9d3511019e2f52ac946e328a9dbf56f96f325d51a4ee830676d971b566cf26414ea868a5d3a5f0811f70ca7e409515059b0e59e176a1a9141118d3e0917b848a45132a057613c7bd27a5406ee92b86e281c897bfb32da5b3cc8a055dffd3cb7a91e1d7f2f9fe4a4e16177e8158d5d8a01fa1d1605a0dc17860dabe41eb9ff25b4d20040b1d204d012e44f26b045f917b2f247b3566407d9fc3e6f02d10b3734406387af45df999aad2ab154890fad220ece24b284457d753eb", 0xb9, 0x4}, {&(0x7f0000000180)="2dfda840cb591ab026935f61d4347cdf94bc3013a83702125658b2d2f488c5e39f92f507030a67d5dbe88813eebf9eaf3bc48ca3a2e1f35de659c0797f78921ae5a7b31f3c97d8b7a7c5b732a999c3bfaeb7435104e56707b08b38d51a065728d35cbf0c49dd0e3395a33c5e551f28f11534d680b868b0c619b1a3830086f1a7eb6ddbc1d8ac2fa90b26289e54a409a61de5383503180bd7d9f6e5bbef74936cf53c46977a053930d9349eb4992c", 0xae, 0x9e}, {&(0x7f0000000240)="e7c7823f174d18b0faccac1c751d9956ac4e7e12311e4f50589e5038711806c022188ecead5c7e2a68c4135d81a5a0cd0de6149d84e4db031408c4c8fd93aa9ce3f16f1ccdff91fb86224bfbc8011169cf4f33c2ccf7c34e0a6935fa8aa9bedfc41c75772d2596358eb5174a3f6b25bd35073c9b94cdb779ac015d59cb0ffd0a981234087bed6a64e96e04f3", 0x8c, 0x400}, {&(0x7f0000000300), 0x0, 0x4}, {&(0x7f0000000340)="91d592d38121704e53e6178954f0fd93aeb789908404b47873715e8d698243761fe207fe9d227c9c48acdb7ceb49ec7dbaa621fc1c792b6080a5e622c32399bbd3e48b6feca68729f3b976933a5362c24353f63ad3336bb76c48297059aecb8cdc2899973c688840a7b3a5531a6852f31061e84994e37d69e6f309968dadc6ff67ba7556943b00c16096e612afcbd4e2e46363768f1988df40340e1b45aab04b46dbf54158cd73c0b29fa3e2e3afcf8e9aa5a0f08da8e63208869b4e5866d42642eccd295b1e2a48af0d810de2634066b655ff95c7de", 0xd6}], 0x100000, &(0x7f0000000480)=ANY=[@ANYBLOB="6603eae35a5c5d7dc1"]) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r1) 2018/04/14 22:16:32 executing program 3: r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001300)}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0xed) r4 = geteuid() ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000006540)={0x5, 0x0, 0x1, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000006580)={r5, 0x4}) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000002700), &(0x7f0000002740), &(0x7f0000002780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000027c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000028c0)=0xe8) getresuid(&(0x7f0000004f40), &(0x7f0000004f80)=0x0, &(0x7f0000004fc0)) sendmsg$netlink(r2, &(0x7f0000006500)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000006480)=[{&(0x7f0000000100)={0x9c, 0x38, 0x800, 0x70bd2d, 0x25dfdbfd, "", [@generic="4ead63d11eff5dca100055a240ab80f5014609dae9f87febd6e430942ed4097c3b481a50ab4e741c9cdee1c9afe9adad24a086c7db4889259ae780079a02509ab688f41610b2b4235b58d8cac7c2b8bb5e5d93060589030757d2361a6d60c0599a8e43ec46f95807f4a97d9ef731dac2c94563f9", @typed={0x4, 0x66}, @typed={0xc, 0x6f, @u64=0xfffffffffffffffc}, @typed={0x8, 0x77, @ipv4=@multicast1=0xe0000001}]}, 0x9c}, {&(0x7f0000000440)={0x20e4, 0x1e, 0x100, 0x70bd2d, 0x25dfdbfd, "", [@generic="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@binary="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@nested={0x1f8, 0x8a, [@typed={0x4, 0x3e}, @generic="50b3b467faa214541889348db31c63dadeed5d0d92d7d2895da9833537056ca73c6b46b2ac8120879e44689e02f45c5ecf5808297608615a782a2603db21f0daee486575dbd93e8d60c25b0cd5eaef06ad48c57a4795b6f9c4475825a7fc16a6e6f063c83c245041411ea2a2aa818e67837dffccbac733f29f75e9eb595880d8af3a1df2d6b1c514bd597d182cdd5e57ec2fe5a252acd9b234f617d9185b214670f1cf1c9d9791c65811149bf8ac091ef4fd567de00bb24be38d2a3055b54af81a7a3004", @typed={0x8, 0x5, @uid=r10}, @generic="0c80eb0f1068b5e5e789f9b43a309400b2c4c5d5e38c6a5bc6618ac0af0e31ea25603efb151b21ee3c73cbad445b9489e51449acd5bcd96ec3ff603bcc7369d49287f71e27fd14c7fba5a3717bdce4769a368b53edd2b1e4dd876b425cbbd582c34b0c97a87b72bab156dc02a7789c98766232e7c88170a84827681d407a766b081d1d99c7571bf68bda3b4b2a6a190a6138aeba917ab79c1affb1dd7265751b9a0a282af10f3928a1f3e5ac784512dea4c8638ee6ba4423c39e7d2c5b75f1cf22588e4a34c79e4abf24dff0", @generic="fc571248d81913821c281de38c51b256c5b38433fe796cdc01875254466c1222b72bde795496341cd38dc13ca9f1240b4f5e0f15c6cf2345e546a50faf1e61784b085f075689562ed43dd61eb8c4a5", @typed={0x8, 0x60, @ipv4=@loopback=0x7f000001}]}, @typed={0x14, 0x31, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x8c, 0x5f, [@generic="69d62e7d778fcb29eea107051fa7db2a0d4778b2bc1dbb48f72a6d2dd82162f20a04a73859faecc75be0f92843d53b5da3476f20e075f7896f7958a0193b71cf498e7a59507c56ecc38dd2245daf210a319493009f96d039fca135", @typed={0x4, 0x42}, @generic="38b723e2cdab33fef903b983390d1d8750de9130ca6aee0dd2be3c05a8a4857fc0a98d883979"]}, @nested={0x54, 0x5a, [@generic="6c74a7c40097547dba44efbff9727ff05908dc93f37467562eb48de0f05a01540c1b795eb198a11637d2d46ee457f07f97ed6e06e264cd763bf2", @typed={0x14, 0x6a, @str='/dev/input/mice\x00'}]}, @generic="e1776277cfc620a35973b6498afdef33c7831208456e74629273ca146745d2f1429d725a97b69fd5242a7a04bc197704bf2b066626ff86a6e460448f19148432a72dccb0ac1055b6d1d69d239e0559fd1fcfcf53c53bc08ace96ea6cd43295801e71", @typed={0x8, 0x86, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}]}, 0x1478}], 0x5, &(0x7f00000064c0)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x10) 2018/04/14 22:16:32 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000040)=0x8) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x1f, 0x401, 0x3, 0x81, 0x9, 0x3f}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000200)) r3 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(r3, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0xbf04, 0x100, 0x0, 0x9, 0x9, 0x3, 0x3e, 0x5, 0x62, 0x40, 0x82, 0xdc, 0x0, 0x38, 0x2, 0x0, 0x8}, [{0x60000005, 0x0, 0x6, 0x1, 0x4, 0x1, 0x1, 0x9}], "462ed0aeef5f6fea4410f56a5d7932dce79740b7446f968a7caef8874ecef8f93ef343b60afa8ccb0036687f6027e24ff5d715a571a78f625276659ec9d2a4bf459681fe5ca564b97a4806f5cb864ace60856141f24990da9c588375f4ccab4ab2ff635aff1f9091", [[], [], [], [], [], [], [], []]}, 0x8e0) write(r3, &(0x7f0000000380)="260000002a0047ffdf08dfff4000e8ffff0000000100007500e4ffffff000000000000000000996274a4931465a54cb2576b1ec16ca1518eab5f971a10a76ecf943116874638e8a744319a5b95818f42065c50986c50e1028e4b45fab52f4f023e53a6e2d8b43f71777d4c527d3b52a0cea0e6bd2aede6bd76d94a64e5ab8edeb374177396fba2c0de4ee0ee9ad5d61e478eff4f07efc5456d6f28c91036e17f106a71f1010ebde5e18a63e2b83bbb328e1cdb5d8f15fbdf76ddcc6303847d32874f439ed4d5d351431b18a6a7e1e029e3161ead6e76b4d7289da34be81de163dbe114a6fb44a3aa73e14cdd0bb7198c341126124b6b64534e358fc6b6858faec33c783129f368e730c421f1d286a073d16cb41663c9615a05f087bb10a715df044de8c4864f12d71ca02bb60a908a38b70a3415fb2dc6c4aa3215b3e94b543d3df419559ac1e47ef4c48ef1e0af231367fd29ab1af20a9b10791bbed05282cb8f29a8d10e64a21382c9252c82092a90adbfc3dbcd4be21d3804e660a3ed7bb585a543d741e8cc0ccc50457e2815125a8b6d88506b6929083554612ec0836198efeaa421960d5bf41d9238db226d6218462f301c9a44362a809f3a4dc6854f81cd01c59a13c3c9676b0e724316a12ad18f7b5e5fa8fc9e8e165dcd2f3c5911b95328415010cea74ba40298cc53166037d80da35cda06ff088cb8", 0x1fa) 2018/04/14 22:16:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101880, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x2}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffcab9, 0x301001) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x0, 0x3, 0x5f, 0x9, 0x200}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/14 22:16:32 executing program 0: timer_create(0x2, &(0x7f0000000140)={0x0, 0xb, 0x0, @thr={&(0x7f0000000080), &(0x7f00000000c0)}}, &(0x7f0000000200)) socket$inet_sctp(0x2, 0x0, 0x84) timer_gettime(0x0, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x1, 0x0, 0x1b000000, 0x5, 0x80000000, 0x353, 0x4985, 0x0}, &(0x7f0000000080)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000180), 0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xbd, 0x2, [0x80000000, 0x10001]}, 0xc) [ 61.741017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket [ 61.794979] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket 2018/04/14 22:16:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) socketpair(0x3, 0x80007, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) sendto$ipx(r1, &(0x7f0000000080)="33535837aca7acf9c6fedcce39e20d1646dd3cf6ce648394ee2586a8c2f5ef32999142d97f758599f43e458fdbddeb4ba8a3e844f4cceffd7a9ec6391285ad35f41d5232ff33a7c2f3e62134a9f019e1f04cec14ccac69cb82d0d34e1ecf4040f6d083cd9062db3b2454ed33675f134c03b46f5d28e36d7ed83af50fe9", 0x7d, 0x20000001, &(0x7f0000000140)={0x4, 0x400, 0x3, "280987286d75", 0xa8}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) 2018/04/14 22:16:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x0, 0x5, 0x6, "b749b94458e7c45e8832329aaa579522d31746e216b540ce1bf13da2151653afc42acb99eede710debb37aa22c2a45274144af0a9c052701c5589b07dbcedc", 0x29}, 0x58, &(0x7f0000000180)=[{&(0x7f00000000c0)="c8b95d9ba61e37fbff7c8c6587c1980f3eaa465bee85f8b6bec51eccd4148631483cf611603be8868f45367205c907b0d8c092b20359b60f5159912edde8d7a007e7c01dc9a05b839444683b0645c10b", 0x50}, {&(0x7f0000000200)="8cd3159feb8f57f4411398469970682e20e5567939e128749fef00c0a19b462e68b2b551a53126bd040527a4aa0fed37dc69094e111c1d05ec5e20a31b4e0414153dff8ad8b5c9a31542ee6bd643ece3ca2ad560669ef1e5e87ea50b2bd5610213db6850e9791566702cec1f3476750fd4dc91fbf78bba2548d2b818ffb3979de5aab18eafb924d47b885e856aed35559b7fa879662795f513769a329ed5a56bca97905d5986ad6ec5b032f4e66984ae4f637045e763cf860df4171e90c6cf6945efe484ad", 0xc5}, {&(0x7f0000000300)="a0c12dbbb554080fa115a9ccdb139d8b469c69d3099964ce81a16e2f9283f5f9e952462dc254956fe9cc739d972c5d4c210ea7581a2dc8d8fb01de274296ad7e4c0c65f8483889340fb02b6b287035f89e2212c187a6085aac3f164fb4f26cbe0f0ce0a7452f3725c3dd603a04209d2a64b048bb319f36dbed6e45e96975f36c12dc0103914aaab0568a7adcc95c7c750f3996404b103bfc672bd01fa0e7b06d526a49bf9855bbaffd5a96515d1d95c4c866d386eb3fc407391589215a019c3f403747902c1613c049e53b62241271b1587460676b1e55f408344a6fcb", 0xdd}, {&(0x7f0000000140)}], 0x4, &(0x7f0000000400)={0xd0, 0x11e, 0x5, "8997ea5d36cb44e28cc11cd0ff387ca691288ea0a7276ed253a050c3617ac0db11b79bf4f2f35602fbd6a692ab24b768589105de3679250e76bfbc1406faabe79670d7320096ef7947f21af09d4bb8a9a60af78f2d32c2d120266bf5823596a7fd5f3d952a0bb29326905877347a6b9eb064df2efa166af62648b8ef4550be9f51383a81b2f48212a9aef508f7b775e1baf01371f7bc938d3093d2a61e9b0b37e545ec0a38d44ee347c59c36703d2a9f19c759b471b722d2ddd9bb786a1d4d8249598210"}, 0xd0, 0x20004840}, 0x4) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munmap(&(0x7f000001b000/0x1000)=nil, 0x1000) 2018/04/14 22:16:33 executing program 3: getpid() r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x2d, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mlockall(0x1) setpgid(r1, 0x0) 2018/04/14 22:16:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000300)={r2, 0x3}) r3 = socket$inet6(0xa, 0x4, 0xfffffffffffffff7) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) socket$inet(0x2, 0x6, 0x10000) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00000001c0)=""/251) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001500010100000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100000000000000000000000000000000001400000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/14 22:16:33 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x48, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x323d000000000}]}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000680)={0xcff3, 0x80000000, 0x3, 0x8, 0x4, 0x66e, 0x5, 0x1, r3}, 0x20) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r4, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab2598c358c38e9b6951f78e7fd21699dda149a434bbdb8856388fae9f0c763bafebb760af2", 0xb3, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x2, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r2, &(0x7f0000000ac0)=[{&(0x7f0000000cc0)="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", 0x1000}], 0x1) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xfdb6, &(0x7f00002ceff0)={&(0x7f0000001cc0)=@del={0x0, 0x11, 0x0, 0x70bd29, 0x25dfdbff, {{'xts(cast6)\x00'}, [], [], 0x2000, 0x400}, [{0x0, 0x1, 0x5}, {0x0, 0x1, 0x3}, {0x0, 0x1, 0x463}, {0x0, 0x1, 0x1ff}]}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) fcntl$lock(r5, 0x7, &(0x7f00000000c0)={0x1, 0x6, 0x2, 0x1fd9e0, r1}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001dc0)="6db01d96c51519195898afa2ce6eec97e66df06e32fe1c660ba03c32bb7588d16b6172ba253e6a7a4c341d06bcec9d2135f32e03dd192ca7618c7ba33019ee4765c53508a7574f4f9b0616ee788f0a45c373c2abc6c4f67d41e28ccffca2c2b45d4d8036093967aaecf48d242130080502d614f4ebffc39afe7de3e751a41219ea08d280dac6adc7abb300a00234092bc7263be438c477bdadb88cdb3bd42a509274071d45eb0777ac8c5c592cd880d204eb6e4b3e5c514fb62427cd9933dde450f61b6c0e71393c903a14effe3bdf7ab23eb50f0deaeff56b259a8b18edf28873aa18179198346a29f1f6", 0xeb) sendmsg$unix(r2, &(0x7f0000000a80)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000280)="49fcd8574a2bd7edf46035653ae8863e98ae001e3a337ead7b23b2186f52141edbe30e274d0ab2c7f0d035d36d98e68c6b1771653afd060d44d09a93ab4501edbd5b4b78269c06", 0x47}, {&(0x7f0000000300)="6e71ded91627d882b0b1052bfc50d93d76048fba8e25e09fcf244279e00bf989a68878da5a094fe678715bfdc5dfdfb410f56c77d34f0b", 0x37}, {&(0x7f0000000380)="3826fbc468357169c16fc41c7b8e7ab3268b701ddfd2a392c40732490b8180f3d31a804c008662cd2adce6d04e394471843ad2bdb5a263aca24188da90cd7cec29d6fe3f3fd0cc97f1655c00942d76d0cf07e4c41fd7c118a4d9193709130d9f00fc454d62dc101cf7", 0x69}, {&(0x7f0000000400)="069baf1ec66f495d65c96df0317a8e2dca3ffb44187cc5a89717da8df5c7c1065a85cc9eedc7f1ace712fe556a6ed67a54b2110ff93940ac6be03038f63396ff53099d5be93bf62125b52c9919c4c34079a72a47", 0x54}, {&(0x7f0000000480)="8a745af306f98ee4d7c3066dec605b1e37b3692a6ba3a7ed69f58035aa7a83ec822659ce6030704b94ad1db3432e5d06dcb4dc66e334a8c6621398f0f400d28d350d7f4b8efe74f440c9fa3e69312a1013dff2ad6d1e7d02acba764c5f05df87d750978a494b7decf949c814ddac20f5a362a760f60aa9c49c7179aa5fcb6d7798bf9fedeea194b02e830f7f26108e81765505a71d5a79b7c7eaadaba6ae3fbf9c2c9ce558c08e813204892dc805338fb5573922bbc77820c68e", 0xba}, {&(0x7f0000000540)="a8b98f1d6b260f745c46e996a8277c2f1bf61010c761ba916f9ec02b168e5d3594425bb62d0c9b9368ca5f42f6c697d662e447383b896900afc751733c28970b5c", 0x41}, {&(0x7f00000006c0)="07e3e6c2997e1d602238b6b6b2d714134ebeb8e5e458648bc510c3a84eb6e939b368638a571eccd80c28517bbfce587aa226b5a5064983e388bae6c23c8e263c8453e667a357b46a7c34faf9255c0b7238c732138c905f99079f86cbe7fbc47da336b0e6", 0x64}, {&(0x7f0000000740)="db905bdcc2e24ece0fb6e5b3d4a070c8bf4f0da6876fa8b3add1636f836da1e99d92229ff67bc890d83cc9745e9f7ea1ff97002802d31a699048b47c3abe3a18871be97ce4663b265ad4cb2fba0b6f88eb8495b37b100aadbbd84d100158bf8588f2550697dceb861a3ecaef28dcb1d808e92a1f83b84aab081fe60f06a18a5e0790268817228aab6511629bf12c7255816f385c2ecfaae402e4447e88eb4611cbbe7dc843c3462a2334ae6549af308aaf97ef5002f5b1f6f090d8f655d0c0724e2b4dcc6a4875eca4b02b5f507688ac893aae877d048dcec792bb4e9295d53f3fb77988", 0xe4}, {&(0x7f0000000840)="5f98786233a6799c933c71782dbcada2246c3fc5fdac222619851e4371cba6f3b84857e3b556a0db521a8bc9f9515df88cc852fc390c0ca200a1380ae4bac43bb2d710b3ad174bea51d59263f53537e76fc9636572d6f4aa2d7d16f3d8c922403c4b94a05c946fe82c59968ac8a4f330c54106e2ac1bc64455ba05d77edf7b8feeb7ceb07cafb7624fca2f4c8ec67f413cb7f392d7898f16cb536cb917ad2e02de5a3989963c14adbfe4d8bf581135c2c939eb24ae8f38d78433e302a13de55c97b017929a9bb7aba60e8aeb850b7a846c00b9409fd474be0c7773454016cc3111a80700583ab0e7405f337941dc29a0", 0xf0}, {&(0x7f0000000940)="485bde37fae4de530ccc31751e5367711600cd44b792459d90b3f4a11f194d24fc7f461a69121ab09d94b1e3735f79387f8e84b692067f7d11e4533574f5a9a1810b4c18e0f7fa1ef298f24bcc1cc6e543f423eeb113eb8485c1c4cb7c01cad8149407947fee4205400e97ef2f5d437b3c9b2da5ea813a8d171e935e940a3c00c938d60d7ae6cd08e9f1668a8642ffd5f7eb9580bc370d140a137e064e24439b883120ff1d584cec5d51ec844248d214f4bd0635280db8", 0xb7}], 0xa, 0x0, 0x0, 0x1}, 0x40000) syz_emit_ethernet(0x76, &(0x7f0000000bc0)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa0004deff52a29cf377302e00dff21ce8660b863e8330c8b1269615609d64c3ce16dd19c7ed0f5edc3b4647ef590158feb44b42c9abf7d0636d395fc245295f44c83869565a7e5630fda4105b0d7b376565437058aae58fca999dca488ce4b3d925566ac95885da865278cb459153c98341394750cb040659d088e93a514d5294e47e8e76e8cd0059d1e343c382120b51d230f7a222bcd9461eefcd424100fb534f36496bea6e2ede4f5287246bb211357a6693fbdf568bcfbec336055abd94000e008275b927a95cd1c8652f6c3db2ef05b9d21bad"], &(0x7f0000000b40)={0x0, 0x3, [0xdea, 0xabe, 0xa95, 0xea9]}) 2018/04/14 22:16:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003fc0)={0x1, &(0x7f0000004000)}, 0xfffffea4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="f52b793a169db4e5d9022f4c4c017e1e120ae6c75e753c1a67f072ea9d4969484aa8a840428821ecf1fc15b02b6d8a210433facbf84b75c2430251ede0808597d622788327ad87ca5a85379b61964767cf883dca55465a58cf2b2351ed9727f91e0de40c6ead47420dc4157a8418120eebf649b04ac95ac2893b50f4f67690980e031cbcda7010e5d79923b8342d0680ce0aa88fb54a0bb1b3687924ef10ae0d471e3b9969a56b253dcc70f57f221f5dd8569b6d469d72d2bf0d499858809a7ff11c25780b488c778d63473b4f1ff0dfeb5c86649e402a6d4e6f3708ea6692ad8db5dc22ed076eeb1db1b629089a14d523859a06064ddede0f6a6f8392fa4861099783b9ca1e8cbcf6744efc0a6f34a0a7304501d6b1f2d58c3813c3566e849d5705ff4edf9c8c91ddf44f9b2678298220e5d505448ee119766af88d017f6c25baab1e2c465398a093dcfcdc5b06462d4db654152ef75954ef15f70aa33d01c590573a87ba3e1bb60aa2189873b3ebc086fa02f2581c2efb04131ed9a3871d3fb72a033f140cac652207d3d0cd2f47062ff66f73ade8340dc72eb8a422dad171fd1211dbb2ff71475f40ec7c8b9f74f3146a3586b9499d689c279b60c23043f35e6582f400748e353ed338b8945037c45be0bfeed226a594b63c944a40e5d1847e69d64da2197323f191a3d1ce09c4fc799c56f1c93db21cc1f90f71dddcc82a3123a2a385f7f855e70fafc79ab1abcb700d00cf1cbd3605588eaf9480da1d431ce30e56b5ae5949144ccfdca397bc71ad0702f74b848addb2d247f573384754da255744a3a2e090422859279970cfda168331133e149609c40ac24d92caaa3b59c7f16ab2e3dc32571f61440c215c14d0771f98fcf65983a67c8db6e1ddfb35692e3a457a7a0820f819c449462da92173b2f6fb8b8acfef6774f5b35052c61d28a879972034b28e93fec91a3b6941a1fa3bdd66220c5740728291d914b2999300f877a434008caa2db1a11f79d43f2eeaa815ccbe5a3618708ec82f2f25e845c7779d9a5f", 0x2e5}], 0x1, &(0x7f0000002380)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000100)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="7066d3e283d13a00f14dab8d77e186431077d27b3866fd78263f0e908989873e07bcbdea3b80866934b15657c4ae96abd0c5164e9a7b24174fad24a732349eeb818e88895756694776017acf73499dcbb7fdbb13f570a1d06b5c1fe6484460792900f7231c3d3dcc1756c8975d46075d874a559292b9f790623e03f2c8d616dd31f050326584", 0x86}, {&(0x7f0000000240)="1a9106cbf0", 0x5}], 0x2, &(0x7f0000000340)=[{0x34, 0x10a, 0x7, "512070d2ed028217deb1bf1f1e8d3a0da7a19e0d90762954ccb888887fd35843384110b82f"}], 0x34, 0x8000}, 0x690}, {{&(0x7f0000000380)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000400)="d17e53facd1e06643a1a1e293c211326aca383eee751ed796f3f99ee0bec52d434421b636734613f212491107d520eaadc272a338c347c57e03c4b9998a1add05a73f6b6570448c56f4245480e6ca1d244afde1a1a59f9bc3d8fa7ba4e161d7bf10ab1f93c3f9aff262bf0dc8fc92daea6f31e4547dd814d9d037c564454d5d22a68204d7e30bc678592b749d73b5a56286437173006f70d57356274ca0e108f94545e62f1c0694116d196a804a5616ec7ad3d064bb2593604e632453ddb442cbafdcdedbc187418a2d22e46be2a5b031ab9e9133008c9b3aa57fa2113f2ed6c127e5c53992e0819d1566a8912d7", 0xee}, {&(0x7f0000000500)="cdf8b5c1e0489fb128f243a4c498110f80caf127795fee219a25ced596587936195ca8d20d05dfe941787eb4a767cdca9647bd218846cfd2f55ee736ab0d2aec356f04f3a5c06ca7641abee437d9ec205c7e69a227104c143fc87b5252e7016ee1554e63294e82af0f033bd6a2f4dfdb614eb73c15304b9da692b232b918418d04d40389677b150cd10def8998c3f4e264b6256c4383a507be04d75eda16", 0x9e}, {&(0x7f00000005c0)="c37813aec45fb70078fd6532823e39d27d6872c7a1b98e351514f24cb04a9579c445abb5269f561511dbe7e5437fc979bd75d1e438805044b7936ebc9d93448ca3bc779d6005b640d0a08e413c2fcc2b6f76d8d05b746843ddaa4f1e3e502fba846947f3b0e03665a11bacfd1bcccff5000cfba789b75f7de2184376094970162a12d1bd17e872aa94801596788c889e8839cc7abf0f88f6c8f3389ed235a2da7138e6cab1fe6f249fade770b67e666e257680bc2374bb54d986d737da2ba413c2c7f47a7f7f2a752ef16e2fcedad6d2ed35501b82", 0xd5}, {&(0x7f00000006c0)="bdc92e2c78f7b51b8b7fe43d9f8d02aabadd3f81bd1f0bec76cf20376abdc8ba3630621e6cdba66ed0098eeab1a1bfda8644099d6fff87e7e949ba2f6ab20d252642be46739f23117d825b828d219a76cbc5bdce4163cec68783753fe8f5c09e7d4102b877ae712e6f6cdcba19c2bacdee4833e9b31072656ff4c409f5cd1d6d3cd387ea667c9786f58fa78e08d75282c0783f1f192d4ee0c30ee2cc38b41a214d3638c4b0a27d3a97a23e12475ae3ed6463", 0xb2}, {&(0x7f0000000780)="80514e762b13f7ff8dd68c01157dc2c7d3c1d490a257724dfd8388c3324dc3144c90c0a1b559ce8b7ff9ba18417a0937f9481b1d3366da376005c225e4461d2a9ccfeb3b25deb3ee6dda6da1c49afcc704884811f02f95075d216119f436", 0x5e}, {&(0x7f0000000800)="d4e0c480b2d33c06c5e55dd59f18c4762ccb49f821e6d314dd2b29701f50ef475546c8c6ca4e733111c2edd41a4ebf5bef5701f6c93f971d58b935bc342a7e94e8687eff72cc3a9897be6c381c5e77f08859a45bcb5b87fea7630acd6f8a308b503aa35392259249fd9c67c18bf22091c3c99f4829e80772ce55841de63938ba6ca4b669035e026e2fc2658898d46b8bd064c2c7a409b998f2d80a3033281e1d07306bf6f70c74234bc7aa28a5f7d2d2fb1496da19e78b9560938cccd1b50b0404028e0000193043a972eccba0dd9de2529dbf7a251fa1c23c5f2f20ba5c260652c5", 0xe2}, {&(0x7f0000000900)="1e3f6181c118653f07fd899334e5400265", 0x11}, {&(0x7f0000000940)="7106564d183544af93409010e6992afc10c66da958e2e76fe7b409839ff2eab907b8c35581744d00352dab31b71d9866903851e77d49a528262181eadb889243edb191ec63030cbcef2ac92ed4e3fe8fb39f876bf3866357f78b9e830a7e5709d926996927155cdf350f94451b2beb93f1bc701d40fdd2a99d67f6a9745d210f44eabd76ed06958f90914bb18991e3177225db7bab60a480ab598fb634ec5fe19090ca38314d55a2adee9e2a494a1a", 0xaf}], 0x8, 0x0, 0x0, 0x40090}, 0x1}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000010c0)="949870d9e085e26e7a06ceddf081637d01c9a0599f71809b89848fa7a8391afcf5ac44e0fdb60fa07d828808ebda7656817d56f221d7a9d0ffaeb35c52a9dba506c9a21d5b0ae5825c6b155d363c4792576395f70c83551421b33e0c77fa944f30dca6a5fbbb7775ab39f8c075380073dc96fc7e84f97d48c8641ef7d0c795fb76cbc466cfc4f60dbd0fb93c80b0c81f32b1fd00d3c07772da1e047905ecd401a15f29cf452bd8501e35ddbb5ecfbf836e0840d9d20c00598d6701ff00701de6e03c90ec19fee32fbc73c3d0522106d891913cc5f17fe793417ac829016f2b5b98afd5df396813d88f290026f7784efc02558fc4452b0693f9f5a5d219ef049880e712a2c132d070ccf000f51dc4294dc7208b916ba44f82b6a3eed64fbfd7e89be702d8140b1637048ce29215d7fc7f848d80b06bcd1ad268228c42a1deb28087b4a5750f290714c6f7ba277f9d7086cdabc075ef561e7b5c7552a1f396cfd45f2918a1fb1085e31421cc6e4f216c811ad1b943874e5836efd1589a82b198309396f32285d7bf945ae6a3807991e0fa3b7ec84efa03a9360f234769ad8607153767f6ad93135187597448008acc597d59834698b6fa355bef111f96c317921505e356400e00b73111aaff688f38c2046329e1b9133b80ce0b450606bd03b2f23b949df8b41c491668257858dca1f7964e1f122cd6c50796e20e800aff1e12b72417b16ff955bf4cae24e138c4d66022d87ebabb3f292979e4291210390781a03bcdb51a21fdef000c48870648759a5293fb8c83836d9bcc6bf1ebc322a5a234b0d2e3235d5a6b451cb33cd4e42f912a08f8ea870bdba266ef2acb81b564a3051f3e85a0fad2c598812b5343235614d19dff82b8127cab0e68a4c874a86a1e612d5fb1b7fa97eed5b977da4474f80819adea8815fa2ea7be420d43f6295537e6c3de9c2458df8605a225807da5f5195e78cd5e0230e927723a9780c0fb1f1b8a5aff2942542e6fe194e8d194cfc38a6fab0162da398c4980952fa2cf30243338d02890b17d0a493dddc58186b78622e4a3399470b92c8e23346c9f7e44b0a299f677ee5858ae1525ccbfc9dfd9bea181c064f1847bf9af4cb3b023e1a8e1bc405e696ad4ba2359e6eda8f964313fe013317793a79a0991317bd571897574d0330269dac5eb97452af66b17e23c70a2a48a4096294e64ee653bc18556c4e9c712111b9babb9db4b6e57f01fe846dfb26b25aacff0454a557b3c7001a302fa3eafb8a0d896c428b3b09b4a36de4ca4e9a3efae101d84156956f846ba7c2227798fce535f983e01426db6fd35c29499db049183538c7b775ae27bf5c7731475c97988916e5a13b6cc3c930706d0e267a0365c1343b190ac655eb2ed82544668f41d059f24e7b1f920a36639af1c61101f6eb799778ab527415961252e2e0dbe9b5a4b99e628830ab3e8987d6d294a9e2efc1d3c10a5538d0a0537eb568df66cd3a76516a40084322bc0f7b318b21a6be6206a40227e0f3bf1642bf3afb768e3321ba7ce7048c3e31ff956f32d4d2a6d0b1e521596b18bf22e2739767516014f28c7bb3baf907f0eb09c891cf9492c240b9f90cbd7dad5e2553097690059f0c87fed39dbc4f0ed344a61c3c4764a189d4cd2aa45235c0460f51ea1860e5884eed99a75d2d26d78f05a8509351b9fabb4528288b8db6a74e0683298817fea27389efa4217244d5e4010dc0ecf39eaca284667790a4981d7bec535e05c7caf3a00c9ce950dcb3d487f821fd68d31f74d4f82a1078eb51e1558b763b1aa2fd87198f6e24c53bdd0693b2de37ee1a2d324261d1428aa9c1711ab7dee7f193e6848652988fc467f64d4c26e9eee0880265080db7fa8c7f0de8cceb2c0f0998248d74ea3b648faf29f885979cf29ac7a663d8bc8d6553c3f297451065366f67272fecd070196416dee60a018fae703564fd5a2d1e82badc02a8a2e5a634cadfea22ae8656a08fb9f92fd2ec843d991ce3199d0dcb164cd825ef97e66c537354debbee8d14e3c850a0ff44a8beb8ab9694bc9279363da0cfb21d1665596478f8be08873c7649d23649446c04fbf22b76ac6c9d9a3c4a511076997b3bb4d4c10723ce408d7ff0851a10ea98a6f6080173ac85324a3b97ca52b4f52b2d67a659109531fc6df50f56626f32058c66d61e66dc3724c9c8866a0df3847c41ea8d84655b749ed9fa5a59605afcedee710f586e920d0e99c859c3ff810113921218c705dc68e449de01fccaea2d7ac7119faa0b6e458f6bd5b4fbf84a7c6c9b2daf457db8725d9e614703b64c234283a9fd1d41fbc112dc9243da6e7c07c6aa64fe53e904cbba94a36fed0ad455cb5ef51176560190d1108cfaa2b79afcdee92f43788493615ccec8380d41545411878bdb965837859ca072363d23696022272c46200cf6a9bf1ee4f9f899c7b2f8203dfb240d8b8059412572f75fe39779bf0e72822115b8f49c7dd9f6902f59ee2157f12c25a8bd930db82442baea56e9fa911e78e70bfb72dbe188b4f13a33fac38e0af8030b40871486709d0d19ad4888a5eefe0d194fb1047df9f8bed3e7858a02d78113020df905518b0ef17dc6e9313c86d713524209ab73193677c41909358f8aebd68aa1511e6a56fd4ebc4fa8f1022c32a79277c4fd909ae0d90ede3f3ac31bc972bffad42ed0ebf0c53766eb116b9b80f3d68223bb5c56bbd0bbb83eb0994586664e0cd9629f2feefaf39130f76e0eb99ad3867b1c751c99cca010946bdbca0b1ee86c2dda241c0bffd8a97486cdeb32cd7814660cb9d65d1c197361b1c59c7b94fa50d6cda1afc60b327a98ae6508cb1e302a16afe1b53cf07fc6840dfc978f654ab2b6bfb2baa21c8fb7404a84db560ae1974ab7f17074f3ba2f0f98b34ca51da39e64a9098248770e50a95437f6f3b60b827cfd5e68b6d65175a2348ad1659a79b6e9fd4ecf1a6f485f234a5ec3deb4e1428b78f5d6a52fec167def493dfa83a8949c45334d7bfb7cef3660ebe89b8108771f561db0c95c80b1cc1fd710930eeeb7419d740a98e45d7b2029c8577124e75ed4de893a4c4bc215455c20c40a22f0d51bec1510463cd1cf4a50d9505b62df2256a7748bfad9187e685287180a27e062f240c17114e4491cabb21b2147c381360a8f1137d248231b2d1e83db2d2e9e9ae0f8409444c923d01dd6b029757050a4f57a3d8eba9a510dc99dcfdb5edcaf014aa39a946cc7fd4ebfb351651c12d697718ef7c00c0670a13ecc162b238d807e37bcee2e93ee53ec462bdee359abc752bd5993022c102a0670d74f6c047f3654c3a27055b8aa7dcb34b0a70d028b536e4357d7456f39c936808b4b8ae987628450439d48918f86c6111efdc224f67f2b607dddf83ea62f77b2c47bd3eb96c19f8ba5d6bacdd309d94a71fec51dbc5eafcbbf876cb97cdbe3052301597a7322e0542669983bca12ab5681d2f7e75c650a809f054b981a45db04d9dbb536d6043030c10e61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{&(0x7f0000007f00)="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0x1000}, {&(0x7f0000003bc0)="836c6485564a62371bbf355da9936e74a58da80e897c62d3070c6015c594cf0679bbb14f078e1355951a86cc60c94ecc19597b32fc3399e2e5bcd1a288eac2260d4a6ff5de8442ea73f57a606ec109a0b2cba0f9f08b66430f7bc0a5a80903df66802bb3fc53cb31d2d9e91343a219e618f604c4399e62a95a0706e04b185ed43e074ee01dbda3c091754191b2f22fb3c942112e362def338f30a8bd97e75b31298eab542a7548667fc8e27d39417ff5e37e237c0cfc64094f7b90", 0xbb}], 0x6, &(0x7f0000003cc0)=[{0xf8, 0x6, 0x2, "d848c6370e3572dc4d32652b7b521414dd9fa18d51f0fe4ab4f307830bcec7a6da3ee6df168028c3bce77bcc4a41ab0183b8a92135a2246299eaa2c2498d455240a7b169de227351224fa6f7e889902d521bb49dd018ffde60490fc419d18e1989777bdbf62fcc0f817e9f4ae9316a3f6dccb015fbe1edfc823f3f06e326ff503e10b242c5ad12221acd074e56896c339f23a42db549145f634b33a7f2239c3d70d75e1a6565c98caa8cbeb177be575ec7598f7f3582d8e71423c46407b8e48aca99b18d12bbbba153f1c0185d46fab1a9448619bd02c98c4ac584ab4a834f8ddea54cd1a4466e72e2ec65"}, {0xc8, 0x111, 0x48b1, "06af18969fe5b000f037f5f1c8a5cbac1cda8546203713e9f552c5633604ca2f8e4e18ed443b0172e08dca3c231d79c486da6785dbeadd4bbe342c70f4bce4757ffb3a6adb10d9524431100a8cb653ca4f0a73136a30606e44d98647027188b661f8dc999ee5c172db15d6482182f3b848fa7f4cada7eac9f83a2358eb2eaa1fef0445d6a71032862ef923aba5a7e9adb27ecd03a65d000c8338a8537666b2d7de9d396cd3add3ce6abae3d98a5fdd82d409d9dcb57ba0ff1178e3"}], 0x1c0, 0x1}, 0x7}], 0x7, 0x44) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) [ 62.480650] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 62.494300] IPVS: stopping master sync thread 6807 ... [ 62.501533] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 63.188159] FAULT_FLAG_ALLOW_RETRY missing 30 [ 63.192893] CPU: 0 PID: 6800 Comm: syz-executor4 Not tainted 4.4.125-g38f41ec #21 [ 63.200515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.209867] 0000000000000000 dc8325204ace1513 ffff8801d20df8a0 ffffffff81d067bd [ 63.217887] ffff8800a3a42600 1ffff1003a41bf21 ffff8801d20dfa28 0000000000000000 [ 63.225945] 0000000000000000 ffff8801d20dfa50 ffffffff81607d15 ffffffff812378f0 [ 63.234012] Call Trace: [ 63.236600] [] dump_stack+0xc1/0x124 [ 63.242020] [] handle_userfault+0x715/0xf50 [ 63.247990] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.255009] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 63.261592] [] ? handle_mm_fault+0xb5d/0x3190 [ 63.267760] [] ? handle_mm_fault+0x291e/0x3190 [ 63.273998] [] handle_mm_fault+0x2938/0x3190 [ 63.280046] [] ? copy_page_range+0x1480/0x1480 [ 63.286266] [] ? __do_page_fault+0x780/0xa00 [ 63.292490] [] ? vmacache_find+0x57/0x290 [ 63.298307] [] __do_page_fault+0x35b/0xa00 [ 63.304182] [] do_page_fault+0x27/0x30 [ 63.309716] [] page_fault+0x28/0x30 [ 63.314988] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 63.321822] [] ? compat_SyS_pselect6+0x1b6/0x570 [ 63.328232] [] ? compat_SyS_old_select+0x230/0x230 [ 63.334891] [] ? SyS_shutdown+0x1b0/0x1b0 [ 63.340672] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 63.346828] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 63.353832] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 63.360060] [] ? compat_SyS_old_select+0x230/0x230 [ 63.366627] [] do_fast_syscall_32+0x321/0x8a0 [ 63.372777] [] sysenter_flags_fixed+0xd/0x17 2018/04/14 22:16:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/87, 0x57, 0x0) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000340)=""/226, 0xe2}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) fcntl$dupfd(r0, 0x406, r2) r3 = getpgid(0x0) fchdir(r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000480)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/122, 0x7a}], 0x3, &(0x7f0000001580)=""/208, 0xd0, 0x401}, 0x12102) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'ip6gre0\x00', r6}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000016c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x2) tkill(r3, 0x15) fcntl$setsig(r1, 0xa, 0x14) 2018/04/14 22:16:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=""/186, 0xba) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) r3 = getpid() timer_create(0x3, &(0x7f0000000740)={0x0, 0x1a, 0x2, @tid=r3}, &(0x7f0000000780)) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r4 = inotify_init() r5 = inotify_add_watch(r4, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r4, r5) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}, 0xffffffffffff38cd}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0xd650cae0ade393fa}, 0x2002) fchdir(0xffffffffffffffff) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netrom(r2, &(0x7f0000000700)=@ax25={0x3, {"c091172726ddbb"}, 0x7}, 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) dup3(r2, r0, 0x80000) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) unlink(&(0x7f0000000180)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000001c0), 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) getpgrp(0xffffffffffffffff) 2018/04/14 22:16:34 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)) ftruncate(r0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/14 22:16:34 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/14 22:16:34 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5df0949d5a4a10af892fa0723ffa33fffa83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6", 0x34) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81) r4 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x6}) r7 = request_key(&(0x7f0000000540)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)='nodevwlan0}$*-\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d80", 0x4e}], 0x1, r7) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r5, r6, 0x7}) renameat(r4, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00') r8 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) write$evdev(r8, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(0xffffffffffffffff, r4, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) fcntl$setstatus(r4, 0x4, 0x2800) lseek(r4, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) r9 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000480), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000500)={r10, r11+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) 2018/04/14 22:16:34 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/status\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000180)='attr/exec\x00') exit(0x0) pread64(r3, &(0x7f0000000000)=""/193, 0xfffffffffffffcba, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00000001c0)=""/189, &(0x7f0000000100)=0xbd) 2018/04/14 22:16:34 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="220000002100070700be875d09001c010a00001e0001090000000400050003807880", 0x22) 2018/04/14 22:16:34 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000500)=@ax25={0x3, {"3b01ac3a2db63a"}, 0x7}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000001c0)={@remote, @remote, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@migrate={0x7c, 0x21, 0x200, 0x70bd2b, 0x25dfdbfd, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0xfffffffffffff1b6, 0x4e21, 0xbc, 0x4e24, 0x0, 0x0, 0x80, 0x20, 0x2b, r3, r4}, 0x6e6bc0, 0x2}, [@user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) sysfs$3(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r5, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) r6 = socket(0xfffffffffffffffc, 0x6, 0x79) getsockopt(r6, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000020005000106"], &(0x7f0000000100)=0xa) 2018/04/14 22:16:34 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/14 22:16:34 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000b58)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000080)={0x3, {"b17367c6fc7fe5"}, 0x8011}, 0x10) 2018/04/14 22:16:34 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000b71ff8), &(0x7f000040f000), 0x0) socket(0xa, 0x0, 0x5) 2018/04/14 22:16:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r2, 0x2, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x8d0) mknod$loop(&(0x7f00000001c0)='./file0/file0/file0\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000340)={r3}) unlink(&(0x7f0000000040)='./file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') r4 = socket$unix(0x1, 0x2, 0x0) r5 = dup2(r4, r4) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000040)={0x4, 0x1, 0xec, 0x80000000, 0x1b7, 0x5, 0x0, 0x4fa, 0x2, 0x800, 0x3, 0x3}) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000000000)) accept4(r4, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80800) 2018/04/14 22:16:34 executing program 7: r0 = userfaultfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000000)=""/24, 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000080)={'syzkaller1\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000005000/0x1000)=nil, 0x1000}) 2018/04/14 22:16:34 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xffffffffffffffd9, &(0x7f00000001c0)={&(0x7f0000000f40)=ANY=[@ANYBLOB="1b5643cf3d797367f17ea8ffaab536657829971b02eed722400f592b7a5b31caf8851953f1decada0fd53ce45fe9b77ad45c2275f57d73b37f16a8321d6a9912dd758a3f9483fea1bcb1f1437a1fef759d52ed679f1c5bedefb64081e03388272ab4"], 0x1}, 0x1}, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000005c0)={0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000b40)=""/179, 0xb3, 0x100000000}, 0x10103) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000740)={r1, 0x1, 0x6, @random="c351fc342a34"}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f00000008"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x87ff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) lgetxattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000d40)=@random={'btrfs.', 'IPVS\x00'}, &(0x7f0000000dc0)=""/237, 0xed) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f00000003c0)=ANY=[@ANYBLOB="04000000ee00000076dfd895f276b9c105096cf108025ae70b799d2bd25be4bfc58ec63b2b2f1ba1a5bab0df2055a7c513447a4a48ef6602fca542e0c83a513fc6c88090f15b570d4120c02754078a31d61e47a34c75b206686883a68c059f80a6df4c318c4174facd4d59ee0c78504dceedbca6ba5fb6ef8409b12e5a084b050af09e728be6f02c6c716a80cddf9b8924b62fb6446a6494a4bfa36e29797946496e0de758944ba671cbee3c6b7afdefc982c03534faf21f5b4caac25f52e181ee0782f3f0bf30b34b3d03aad4d23ef03aa41ead8cb6d2f244031552eaf56018986523f6c6fce5f705a95170ffc70bb908b14ab0c150"]) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, r4, 0x0, 0xc08f) sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40050108}, 0xc, &(0x7f0000000800)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000001) removexattr(&(0x7f0000000ec0)='./bus\x00', &(0x7f0000000f00)=@random={'user.', '.ppp0](md5sumeth1+\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000840)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000a00)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6, 0xfffffffffffffc00, 0x400, 0x620, 0x2040000, r6}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) getsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f0000000fc0)=""/202, &(0x7f0000000c00)=0xffffffffffffffea) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x1, 'c'}, &(0x7f0000000280)=0x9) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) 2018/04/14 22:16:35 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = dup(0xffffffffffffff9c) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) r1 = socket(0xfffffffffffffc00, 0x4000002000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap$binder(&(0x7f0000396000/0x600000)=nil, 0x600000, 0x2000000, 0x12, r0, 0x35) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="aaca3586af1a", 'veth0_to_bridge\x00'}}) mprotect(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x3) 2018/04/14 22:16:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000685000)=0x7ff, 0x4) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efbfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 22:16:35 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x10, 0x0, @tid=r1}, &(0x7f0000000280)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r2}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000180)={0xfffffffffffffffb, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x3, 0x2, 0x400, 0x3, &(0x7f0000000140)='veth0_to_team\x00', 0x200, 0x6, 0x3d}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000300)={r4, r5/1000+10000}, 0x8) 2018/04/14 22:16:35 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}], 0x333, 0x0, &(0x7f00000001c0)={0x40000000003}, 0xfffffffffffffe9b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x800, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ifb0\x00', 0x7}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x46, "530eef9a92114e293a2d435ef842e2f8b0038c7bfe3a78943f45fa86927af79516b75d8e6c79fb5abf4bd6f897debd2943c55c49fde06b83fb35a1100727c165231e37b6691d"}, &(0x7f00000000c0)=0x4e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x100000001}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000e8c000)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @rand_addr}, {0x6, @random="574c7a1dc8ca"}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 'team_slave_0\x00'}) 2018/04/14 22:16:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="440d05d72f20000000000000ec", 0xd) r1 = dup3(r0, r0, 0x80000) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x8000}, &(0x7f0000000100)=0x8) 2018/04/14 22:16:35 executing program 0: r0 = getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(r0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x3, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x44100) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000001c0)) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x7, 0x0, 0x5}, &(0x7f0000000300)=0x98) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) fgetxattr(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16=r4, @ANYRES32, @ANYRES16], @ANYRES32, @ANYRES16], &(0x7f0000000600)=""/176, 0xb0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r5 = dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000780)) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000000c0)={0x8001000000000000}, 0x4) 2018/04/14 22:16:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80040, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x4}}, 0x200, 0x3, 0x80000001, 0x3, 0x10001}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x9, 0x9}, &(0x7f0000000280)=0x8) r2 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x21e) 2018/04/14 22:16:35 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) flock(r0, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'syzkaller0\x00', 0x9d}) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/14 22:16:35 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0xac, 0x0, &(0x7f0000000240)="f264a21cf823ca5831bbb18d4b5493079ce816429dab81d185870935ea28185c8a610d39c31b6905cb4abcbaaf35a76d85db48b8fd2f2e94accb3cb37aa109b2a6849c3e3fefccc5aff2a907cb65ce5dd1ff06c89dfb811c8d3b0c3c7c31b58a1c09125a259a9a7c6642db4db73793670c1ade21183542048f7e21bce0951e3d52b205145f494188cfc8db975909ccd6af0164b4b2127928c852c3f51799fb400079100015b00eada5ffce33"}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x4, 0x2, 0x9}, 0x10) getdents(r2, &(0x7f0000000080)=""/181, 0xb5) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/14 22:16:36 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) r1 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x7}, 0x1) flistxattr(r0, &(0x7f0000000000)=""/47, 0x2f) write$tun(r1, &(0x7f0000000280)={@pi, @void, @mpls={[], @ipv6={0x0, 0x6, "ba41ad", 0xfc6, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "550ea6", 0x0, "be6aae"}, "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"}}}}}, 0xff2) setrlimit(0x5, &(0x7f0000000100)={0x7fff, 0x4}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) sendfile(r0, r1, &(0x7f0000000080), 0x1000fed) 2018/04/14 22:16:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80080, 0x0) sendto$inet6(r1, &(0x7f0000000080)="8b1da4b65f45548ba98a27b8503098b8d189eb8def52a72f933cd660e8e9", 0x1e, 0x40080, &(0x7f00000000c0)={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xda}, 0x1c) r2 = socket$inet6(0xa, 0x80000000000007fc, 0x88) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f000076cffc)=0xffffffff, 0x4) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/04/14 22:16:36 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0x19a, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x140, 0x0) 2018/04/14 22:16:36 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2000000, 0x8a112, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x50, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYPTR64=&(0x7f0000000200)=ANY=[], @ANYBLOB="03630444", @ANYRES64=r1], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/14 22:16:36 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20280, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/dev_snmp6\x00') getdents64(r2, &(0x7f0000ceffd4)=""/44, 0x2c) 2018/04/14 22:16:36 executing program 5: r0 = inotify_init1(0xfffffffffffffffd) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000100)=""/229) 2018/04/14 22:16:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x3, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x50}, 0x1}, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x42) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x1, 0x20, 0x2, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, 0x6, 0x48c, 0x3, 0x7f, 0x9}, &(0x7f0000000340)=0x98) [ 65.796262] binder: 6930:6931 unknown command 1141138179 [ 65.801880] binder: 6930:6931 ioctl c0306201 20000340 returned -22 [ 65.809394] binder: BINDER_SET_CONTEXT_MGR already set [ 65.810826] binder: 6930:6931 ioctl c0306201 20004000 returned -14 [ 65.821098] binder: 6930:6957 ioctl 40046207 0 returned -16 [ 65.831733] binder_alloc: 6930: binder_alloc_buf, no vma [ 65.837387] binder: 6930:6957 transaction failed 29189/-3, size 0-0 line 3134 [ 65.848578] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.859177] binder: undelivered TRANSACTION_COMPLETE [ 65.864852] binder: undelivered TRANSACTION_COMPLETE [ 65.870115] binder: undelivered transaction 10, process died. 2018/04/14 22:16:37 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0xfffffffffffffff3, 0x0, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000200)='./bus\x00', 0xfffffffffffffffc, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'b2idge0\x00\x00 \x00', 0x203}) getitimer(0x3, &(0x7f0000000180)) 2018/04/14 22:16:37 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/14 22:16:37 executing program 7: ustat(0x10001, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') fcntl$getown(r0, 0x9) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="5a109590dcbae3fd0c7dc33d91662f53e35bc4d982709996ef6d215d0e8c6101096b538620bc0ef4655df2f211e0bce2a09436dfb016e0", 0x37}, {&(0x7f0000000580)="9ce886b4d8a3bd9dd7012ef4aff7a209090587d5b8f96c09ee096fc5cd10c4dbe24e289018dd4d14a9539e1b8abb254fce6a76c0609b285ee317f01076f3dc73947617773d3bfb9aa3695bdb67b08043eac1c8323cb63663b4159bbf5eba69ba095808c30f1b6d986068b0b1fcd8a99e4e204a549af3fb30dc0695aa4113fb9401ea3a7608dc", 0x86}, {&(0x7f0000000340)="4ab52c9c310b6afda2d7fd496bb68b8a9c873c87015b590cc00df2f05f6b5a6647906b369db099c1ba2d52b9dc82b17c496fa029f53debb976a7d5169704c7440bfb84fa4f8e03039af974eeb689119517b0fec9b168ca98393f6b90f8e1d385d2dfb776beddb7071162868cb056757baa931025e4028d692d98123f9e5de0a2a435a919658f28cbedcb3101945041524180871c8f4dbd38722b97acf40f6caeff8947136e82793acc4bdb135e28af1ef232e8757322627a4a95ab274cfc1961699591c1bcd0040746fba37a45a87c9aebc2db696e3c848ef2e1c4cd43b0ec2c824219e93477ccac039519e5641d04f1c4cb532b", 0xf4}, {&(0x7f0000000440)="ee3f9078d9041d033e3d133e97c79872eb8426dc3e6987e9c6ccc00de5f0d8062e501342ef2aa96b75b6b9c17f39a3ef49933a52ebc59b2b678e882fbc3a8b930a1eab324004cee2b6f18c740162f2f95415b94b5b83a339374e0ac5237a7a", 0x5f}, {&(0x7f00000004c0)="d6098ce059b976e90ed9776f12d8fb4bc8b317e495ccf98e0eb3891ae10db8901ffc9b505e520e72", 0x28}, {&(0x7f0000000500)="c20dc66ca259f90327", 0x9}], 0x6) 2018/04/14 22:16:37 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000180)='./file0\x00', 0x10c0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000240)={0x2, 0x5, 0x9}) r1 = memfd_create(&(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x7, 0x8204, 0x8001, 0x6085, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000400)=0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x2, 0x8) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r6, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) inotify_add_watch(r7, &(0x7f00000000c0)='.\x00', 0x400) r8 = syz_open_procfs(r4, &(0x7f0000000000)='environ\x00') r9 = dup2(r6, r5) capget(&(0x7f00000001c0)={0x20080522, r4}, &(0x7f0000000200)={0x9, 0xde1, 0xccd, 0x100000000, 0x6, 0x7fff}) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup3(r9, r8, 0x0) 2018/04/14 22:16:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x104}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/89) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x7) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/04/14 22:16:37 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0xffffffffffffff27) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059affc)=0x1c, 0x4) connect$unix(r0, &(0x7f00009c8000)=@abs={0x1}, 0x8) ioctl$void(r0, 0xc0045c77) 2018/04/14 22:16:37 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0xa4a45d148c10e742, 0x6e) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2277, &(0x7f0000300000)) 2018/04/14 22:16:37 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x100, 0x2, 0x7, 0xffffffffffffff01, 0x1, 0x8, {0x0, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffffd}}, 0xf8c, 0x75, 0xbeb, 0x67, 0x3ff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x5, 0x6, 0xffff, 0x2, 0x80}, &(0x7f0000000200)=0x98) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000500)=""/242, 0x338) ioctl$TIOCCONS(r1, 0x541d) tee(r2, r1, 0x8, 0x0) 2018/04/14 22:16:37 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "39298f6275497df1f20c6aca3bf5d34654a93329c08a0c7eed00c403a6435194c60cfe68ebd8e38cdfb5a40f9f95344c69360b9c9f680fa4c0261b87524a1d", 0x1f}, 0x60, &(0x7f0000000880)}], 0x1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000140)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000000080), &(0x7f0000000280), &(0x7f0000000100)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x2, &(0x7f0000002780)=[0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) fstat(0xffffffffffffffff, &(0x7f00000041c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xfc0) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0xffffff97, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=ANY=[@ANYBLOB="071c0c00699e32dde0e55283b6f9ffffff45ad2000ff0700000001000092175b27af28be1a158c1125209993d714028282895b"], 0x1}, 0x1}, 0x0) 2018/04/14 22:16:37 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/146, &(0x7f00000002c0)=0x92) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/04/14 22:16:37 executing program 3: socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x1, &(0x7f0000000ff0)=[{0x6}]}, 0x8) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000010000000100000043", @ANYRES32=r0], 0x10}, 0x0) 2018/04/14 22:16:37 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) tgkill(r0, r1, 0x1d) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/14 22:16:37 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001200)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002240)={"6c6f007f15d4c300", &(0x7f00000000c0)=ANY=[@ANYRES16=r2]}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000022c0)={r1, 0xe}, &(0x7f0000002340)=0xfffffffffffffe55) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000002280)={0x4, 0x6, 0x3, 0x7, 0x8, 0x21}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/14 22:16:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='289s1'], 0x5) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = gettid() fcntl$setown(r0, 0x8, r4) sendfile(r3, r2, 0x0, 0xc08f) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000017a000)=@abs, 0x8) sched_setattr(r4, &(0x7f0000000000)={0x30, 0x1, 0x1, 0x8, 0x401, 0x7, 0x7, 0x100000000}, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0x0) r7 = gettid() sendmmsg(r6, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00008d6000)=r7) readv(r9, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r8, 0xa, 0x12) dup2(r5, r9) tkill(r7, 0x15) [ 66.042406] IPv4: Oversized IP packet from 127.0.0.1 2018/04/14 22:16:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff25) write$binfmt_elf32(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/04/14 22:16:37 executing program 3: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) keyctl$get_security(0x11, r0, &(0x7f000027e000)=""/87, 0x57) 2018/04/14 22:16:38 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000002c0)=0xffffffffffffffb4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000005c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7fffffff, 0x0, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r4, 0x2}, &(0x7f0000000680)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/14 22:16:38 executing program 0: r0 = socket$inet(0x2, 0x6, 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0xff7ffffffffffffd, {0x2}, "6c6f0000000000000000008000"}) 2018/04/14 22:16:38 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000001600)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x8, 0x0, 0x10001, 0x80b2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f00000000c0)={0x9, r3}) 2018/04/14 22:16:38 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x202, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffea433c7c}]}, 0x3c}, 0x1}, 0x20000000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000380)={'bpq0\x00', {0x2, 0x4e23}}) r2 = inotify_init1(0x0) r3 = getpgid(0x0) r4 = getpgrp(r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xfffffffffffffffd}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r5}, &(0x7f0000000340)=0x8) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000c95fb3)="24000000260007003200000800367700fb01ffff010000000000000000000000c400ff10", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4207, r8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x44}) ptrace(0x24207, r7) 2018/04/14 22:16:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) 2018/04/14 22:16:38 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x40}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/04/14 22:16:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/sequencer2\x00', 0x101080, 0x0) sendmmsg(r1, &(0x7f0000005c80)=[{{&(0x7f0000002700)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000002780)="4329490c424e1f9c72cd7ca13c034101f9906d7563f9195089db9ab910d382172c214942db4c9b118afe2fb7f7cb07c4a6ba090da2bf36eedca223d2", 0x3c}, {&(0x7f00000027c0)="33982e35e37ceb2999eef5c1f248be30fa72ca96a427a17a76e025ee3d1b79150c03c93af4925f4e2fc767c783e04815a6678fc7b30858", 0x37}, {&(0x7f0000002800)="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0x1000}, {&(0x7f0000003800)="808a2c87770867dce819db88d2048841f053697b5eeb61d43dae803734bcc62a32e8c7f1f307ea83dda9e2f2b0556091d5fa8aaa27bfbe0b4d6f6e5494d12dde7819b62aa41c418dee1ad9947d01d423a27b7c00a7462748f2375ffe0cf4afd62f6f827a2e6a9951981f2eb2b3d854b4e4e83a372c4f305c87ec91a3d70e8d14bef7f3bc0375b06146e8de9f9bbac9969e2b2cbee21a47b63277186db0b9c905b6f80cd900473a1049bc67f35a9fdd53407be5b3f99ee9f426b5704e0c3fdb1a041bb5deecf3080ed187e2bb4ff68fdca45a866a18c2cdd50da41b325cffb45f4ca9f2e50bbeeb99c52a395fde830777", 0xf0}, {&(0x7f0000003900)="7debaa8d", 0x4}, {&(0x7f0000003940)="5f4bbeb9523515d5b65b65e8a6876533d4da687df1d76a86beefbcf82b934042b5b93895deab04ba7c5b1acc8b1ca9abd6f7e8b5a0f9ce3f60f69353a39a203e2425eb65687f268ac2ca58f70265054931fbaa31ed332006ffe1f874a0b3b04f75cca032632e3c8d06286a8407b01a962850362ba852f01d026bd4aa3ac654d0532cee8fba6e89b920e9c6de45e9f8c15ee2764b92348ce88a3e982eb2fa14619f3dafe222d2599f49b3c8f0baaa6eb5c85662fdb0ea086d054162a7c786138b858281eee29902057ef27e7dee34e2e07193a91388", 0xd5}, {&(0x7f0000003a40)="298fd94fc36004baee7e52f0d2f891fdf46b3df85b631705acbc0fb43f1920779592e4d84ae3b7f08fcd42fdd35ef8fa1183ebbc5e7d60b7619117f87dfbe26575d6b89291077fc664f492538d4d422738166a53f1431b602a667ff2aae0f9edc1742b7876173b50a733e3e6ce7530d7020968dd72fce37a3e626ca02f9d61e9e2c36380b481d0f4b8ef2c1043b17224a1912c696f7d078f986851557337eb6f2de16fa4c8706985", 0xa8}], 0x7, &(0x7f0000003b40)=[{0xd8, 0x10b, 0x0, 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{0x28, 0x103, 0x9, "ddf4b4454683b52c76b673c348f03cd78d5379ca5044900888b2d53d"}, {0x100c, 0x10c, 0x7, "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"}], 0x2118, 0x24000004}, 0x4}], 0x1, 0x4000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/191) 2018/04/14 22:16:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x80000000000a) sendmsg$nl_xfrm(r0, &(0x7f0000000c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f00000001000000000000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x1) 2018/04/14 22:16:38 executing program 7: r0 = socket(0x201b, 0x0, 0x400000000) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/85, 0x55}], 0x2, &(0x7f0000000200)=""/85, 0x55, 0x7}, 0x6}], 0x1, 0x2000, &(0x7f00000002c0)={0x0, 0x989680}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) sendto(r0, &(0x7f0000000340)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001500)={'gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001540)={'ip6gretap0\x00', r2}) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000040)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f0000439f80)=""/128, 0x80}], 0x2, &(0x7f0000000000)=""/62, 0x3e}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000400)=@req={0x20, &(0x7f0000000380)={'vlan0\x00', @ifru_addrs=@hci={0x1f, r3, 0x1}}}) 2018/04/14 22:16:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x4, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) fchdir(r0) 2018/04/14 22:16:38 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000492ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) close(r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xdc72, 0x80) 2018/04/14 22:16:38 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x29, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/41}, &(0x7f0000000240)=0x50) r1 = syz_open_pts(0xffffffffffffff9c, 0x408042) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_l2cap(r2, &(0x7f00000002c0)={0x1f, 0xdf, {0x50c, 0x0, 0x1, 0x9, 0x5, 0x3}, 0x4, 0x4df6}, 0xe) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000003c0)={0x2f, @rand_addr=0x5, 0x4e21, 0x4, 'sh\x00', 0x0, 0xfffffffffffffff8, 0x73}, 0x2c) timer_create(0x3, &(0x7f0000000340)={0x0, 0x30, 0x6, @tid=r3}, &(0x7f0000000380)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0x3d, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/61}, &(0x7f0000000100)=0x50) 2018/04/14 22:16:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f10ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) write(r2, &(0x7f000027ef10), 0x0) rt_sigprocmask(0x2, &(0x7f0000000040)={0x601}, &(0x7f0000000080), 0x8) fdatasync(r0) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/14 22:16:38 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48040, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x3, 'fo\x00', 0x31, 0x8, 0x2a}, 0x2c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/04/14 22:16:38 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xffffffffffffff86) 2018/04/14 22:16:38 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x365, &(0x7f0000000040)) 2018/04/14 22:16:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000140)="c6") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/04/14 22:16:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) fcntl$setstatus(r1, 0x4, 0x4400) 2018/04/14 22:16:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/14 22:16:38 executing program 3: mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1e1) recvfrom$unix(r0, &(0x7f0000000040)=""/174, 0xae, 0x2120, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f0000000200)=""/53, 0x35, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) 2018/04/14 22:16:38 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') renameat(r1, &(0x7f0000000080)='./file0/\x00', r1, &(0x7f00000000c0)='./file0/\x00') r2 = accept4(r0, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x0, 0x101, 0x8000, 0x0, 0x2, 0xef7, 0x71f9bbe8, {0x0, @in={{0x2, 0x4e23}}, 0x5, 0x4, 0xba, 0x5, 0x1}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x0, @rand_addr=0x10000}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x5b, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x3c) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x1f, 0x100, 0x80000001, 0x1000000, r3}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x9, 0x8, "8d4e7c442ecfdb1a8fce2d064e52b508e472daf96b3383d3323557de8920b0a97cc4243ea1cd0904b0b398d08b8dabdc158b158e01b5362be6b07cf53ddb1226", "4795f33f8282a61deff5af702de18b3a268e771390d7e49b3466ac7bcabd6e9736d309e5375ed96bc2588c4fd4214992b64f643f6d3b8aebc669ef66c978fd18", "921673c03316777506b79aeebc896a3d40db249b6ea07de96e50a871363cf0a4", [0x8, 0x2]}) r4 = getpid() capset(&(0x7f00000005c0)={0x200f1526, r4}, &(0x7f0000000600)={0x1, 0x1, 0x1000, 0xd3}) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000680)="a79a6dc53479df7645ea6796dcde2b7090395fbaec2afe6d96b0285fbae35b187a72c0a6ac6b038fe38ee6c46546bcfef5e3c6bc3320c94210c3776fc367d9d0228454f5ba403a24449bb481968d5d60f4edae0f5309d148b96011113d63e0a6f5e6be738a7dfed4997e5687da0606aaf0897ebf1496030b0031a76c75ab1e3b5f8ffe270eee7fbcccaf061fafb411eb5e1dca4d6de027ee4a046d39b02e0045b730618a0b34e073f96db8da4e07c78fea16ee69a1f882c1a3816d691476f07d27e8018977911ed37aa0110b828a39a800da4a7d6842e9fde3fa75d11470191c9a7ca39670cdaf651107fd1ffd44c3c5f87abcf154441a67890dff18f5b31016991e3a995cf756ecf2cac207f891bf0246b14836ca676f56f5a9254af0b50db7e391d1e8a2df381e0a80ba095ecfeb011fa6918f426374c3ec60575803a718abdd3ef57014b5bb66d53fba98cf30020f25d87182dcce29e5024d6db2c45dd91f9d0249fe507b63fdb3ab34eec8af9449dcc203dd4dc7fa746fa61fce9472cdfa18d08e9964f9dacf21c1d8b171d489cf5778c0b5205423ce79eeb3efac8b5e693bb9250ac232fa885ca68464005ac5b3f0c74a2b210b722db544876e4cb85bbaf6a21d7f20fa4dd9e37bb34d3fb3237b7ff87319e9ab9cc00b57bbeef366af6ae61c1483f4d0eff5ce578db5d7102bb899be76cb22f241044c88aa2afc58ce31abc542934754876887530bb0c3a5e33c1eab1513ad8edc0d03e02334b4b7af98d11db1218e1db39d8541f8e9a0bdfab7236ee60f1c362f955080f8e1e31a54b113de8b7c86aa777e621e2157a67b8f296bd37d47482023805bedb8b9590a91aaaa939da5fcbb446fd069e34991f0ce6958fcbd35284ee8faaedc0befd223c70fbc9d68b0485057de03556b84155170c2dedf8cc1ba2e3beb9398319b184ba5ac54ac6e7bf55b79686a2e6f497c0aec5256e9c87814937ab3e86db8c2c7e000bb99af3ad5a920df0cab0ccb627553624b447462321523054d0b8be829f95eee830b7e1f81076867687011766ba304520d88b16982631bbf3afa3b903de3d755e3e9fa4981ff03653a720462f931c3e8b847992fe48bc9162ae9f5bd1f27b3230b2420358ca5cc6156ae14eba6beed60b0731c9a1a64781a9798fb120d59bad99434c70557dccb9b419d4da0f526a6df4c2bd0cfdfc0a011008b6237160bb7912848a56cda3e9f0c164a1ef5b14b180cd75cf3ca670d6c123918f5b4d3ff9ea7b1fa2ae45f15616df37a68e56abfbd25e7b64e2dab14bd14433f5aae6e2c2dfc4e00d350a1777594112a4e3101cc1b5aca84c62f4a491f417bb5d7e034a755298a549fe818f478912e5f1d5b81715c29dd7d9d8c889da4954eb2cada60d4424e7b1bd20ec72bf0f3270ee33c5afd832d46fccb3340d62a37e156240023f6016e8dc7aebc2cb45da31ce07fa09097a98a46aa33266a8c72301b7ff973afb28c7ede5b651850ded9a3faa69c43fcd34b2fa203973a1e37418c6dae6a03de0d6d5746cc889f8eeb546de9ee25b0e91d85727253ab92274a1dcfe7c948789c4ef4d78a126e631734470899549713fabceff3b0d45eb81a681aac10f66e52a968fab1def50e145885c10a977a11df5591fa56cb1fe139019544f6bd737349c884136e38c541cab3568b3b776160b255e9bb5767217e1b98c19af6f0fee3078a0b5ec5045e226c2b068d8e11e59920712475bf828611d51167dc723f0a6a0c2da4396ce67ae64dd5d9f48298a41d4fefb145042c5ba894c9f567db87c0407f55a5a33082f36a46289c4f93a10fc66e7d2de354c4779026d0c02f118c8999416870986424f6e509cf8b6b7edc274b5be80315d7c253be972e73e426ae858ec53d5ac2ce3a21231941879fa9fd7e25d5a7e3607be0f8360a02aaab8e67247e6293c073685c6d9c2c922baf5842ec2c41a95f36ad1f244152efe04b72f28f11b63aaddffa18d009eb5de6ca715b25e1151197c8ab24fa8f2879d09f58a2938c1e390f6a8f8b92243816cc3186940b1369706f6460990994218b54678bc7da9876bd0d7ae49f0c8e585a37ceb0400ef49452a3183622f7288a799719c6a706996d200fcc27baac6b71eb72d4d0eda8f0d5ccebc9202234a7926192ed37c1f3538c7b1cae9305ffab4a0b3e8a7805d5f1414c71ff6eb54822b49048ddcb4879effb15d2576da9645fa91a48515d70a9e51ab2c59a75e2c1826da67320ba30a602ab302b5190f3956286c21e670b3592c2e8c3c08808ca065464f06cbf8000217f48cca951ed428eb462bf604dc76fe6c50ffa3c4bb913909307b8045bcbd73b60dbf436de1508843d9131c88445188fd20e8a85dd82feaf0a28229e733720c529c0227eef0f77ac9a1e14ce3e8946c743763cbe82dce236244c82349c194fdc83b0b76446ef72086cac56d35d01e05eed9332ac012bb9fec5a8c074e4dfa6af609efd4d54f62b300c800f3aa1b141b9e6eefe1a6597479be56c073069924460f2b959df5902e564fe5be8ecce659922a5a975377315b5831a440ba6357a77e8dd7c4daa3703ccd7b44dbb1dd7eeb0e29a60", 0x72b, 0x4008084, &(0x7f0000001680)={0x11, 0x2, r3, 0x1, 0xdcc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00000016c0)=""/125) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r7 = getegid() keyctl$chown(0x4, r5, r6, r7) mq_notify(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x3, 0x1, @tid=r4}) fcntl$lock(r2, 0x6, &(0x7f0000002800)={0x2, 0x4, 0xb53, 0x6, r4}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000002840)={0x5, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002980)) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000029c0)=0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002a00)=0xe, 0x1) r8 = add_key$keyring(&(0x7f0000002a40)='keyring\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r4, r9, r10}, 0xc) keyctl$chown(0x4, r8, r9, r11) 2018/04/14 22:16:38 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) r1 = fcntl$dupfd(r0, 0x0, r0) read(r1, &(0x7f00001ac000)=""/4096, 0x1000) timer_create(0x2, &(0x7f0000000200)={0x0, 0x21, 0x7, @thr={&(0x7f00000000c0)="f4a136610c0e98f9418625f4380f718071184b627aaa6ca1ed29fb1f387d217ee604ba57f0445d37072eb3b7d15d8f0d2d8c18a2e9d332a0888ad607ef939df490879381108896e91c067c49b34f95711494bed9d8f3596b915651bfcf254d3fe78a4dd394862acdc9c2a8b843dc0e6b6c7c2ecea4b87eaa8b1c215ed1c8baea75ce39799f8cec1fb06603c840ff7d12b08048", &(0x7f0000000180)="8b0062710235b9104da291f6c1b9f2a21a8e758e6157c5b99f907a871444629ade3caf100d29d98927c07842483fcedb5e5817eb07785d593b7b190de64aa2bd4d2f151e0b9fa9903894dfb7ae7cfd9a0a9f125367c79da1e61d1314c1d2f7f341"}}, &(0x7f0000000240)) fstat(0xffffffffffffffff, &(0x7f0000000040)) 2018/04/14 22:16:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/04/14 22:16:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/14 22:16:38 executing program 1: r0 = socket(0x1004000000013, 0x5, 0x2) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) socket$inet6(0xa, 0x804, 0x1f) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r4, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r4, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f400000019002014aa000000000000000000000000fe8000000000000000000000000000aa0007000030a26edc640003bf2625e73c000000071ec2122da50cc778c9a805aa0cb9edcaba6387ea0e25a2500b9d012171e05f01446e54fe9d03f8714f011c9dc5be3c6b239025f7041b0237485e956ade5fe4d9616924a91af8a893ffcdc4fc53b290eb63129ae7b01428de56831b7e348a0770d2254759eb08f510c31f00c74f1fb4333f42b96148a2fe0000"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6f, r6}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000400)) keyctl$clear(0x7, r5) setuid(r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0xa1, "642b11002bd0fa1946d58be0f15c09e50156e832dde89f98028deed5b4d64af0e75d166d7ed4be53fafe229450ed1f6a548a2fc4ceb45ee220647f998e4b89c66da6560c04bde95439b8411ff2a632e618b133f87df70b5f8c65dd42feeaec9f9412b8164b4cdd35ebe5f09e8d7821672158f32b12d4549d77bec7a0e7c70bb104ea4bf1f01e0d4aaa1f574e22e728fceb4fc0cc05267ca93af4b102e5d4d5eb8e"}, &(0x7f0000000700)=0xa9) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r7, @in6={{0xa, 0x4e24, 0xcdf, @dev={0xfe, 0x80, [], 0x12}, 0x7ff}}, 0x7fff, 0x3, 0x200, 0x7ff, 0x40}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername(r4, &(0x7f00000004c0)=@can, &(0x7f0000000200)=0x80) ptrace$getenv(0x4201, r2, 0x100000001, &(0x7f0000000380)) r8 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r8, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 67.499598] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 67.531240] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 22:16:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000d0afdff00000010d84fa0fb0ef4eafe"], 0x14}, 0x1}, 0x0) 2018/04/14 22:16:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_pts(r0, 0xc0001) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/148) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8bc, 0x8000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3048b8a6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x8}, &(0x7f0000000200)=0x8) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) [ 68.187506] IPVS: set_ctl: invalid protocol: 47 0.0.0.5:20001 sh [ 68.344256] IPVS: set_ctl: invalid protocol: 47 0.0.0.5:20001 sh 2018/04/14 22:16:39 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', r1}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) 2018/04/14 22:16:39 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7a66, 0x2, 0x0, 0x5, 0xd, 0x1c, "eb2934ca05c7f504e9abf8cdce29d495da900bf7a28869d18b42779b08cbf58a3130953c821a7683d55ae40d921e548215581246558ea9f4107dedb0fd8f8dce", "5f8a378cb6ba30c634fe4eb3a505b3f42301d2480ab07720db70ec10ce6ee839dcfc112e8de9fb8bafd89ae40e26d17b5a04a52a7d6f511a94dc0c32543ce722", "0d91d927389f783d60a7ec5a1c8ac4e0b0a4f0c68df5b856b1e6d13119f5285a", [0x4]}) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='ip6gretap0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c05, 0x0) 2018/04/14 22:16:39 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000f80)=[{{&(0x7f0000000c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000140)=""/219, 0xdb}}], 0x1, 0x2000, &(0x7f0000001000)={0x0, 0x1c9c380}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/14 22:16:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x401, 0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000400200080031ebf8c7000000000000000003000500000000100200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfffffffffffffcd3) fallocate(r0, 0x3, 0x5, 0x9) 2018/04/14 22:16:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1c00800048000100ffffffffffffffff0a00f0000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/14 22:16:39 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0xc5837e2f132fbee9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r4}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x0, 0x230, 0x370, 0x370, 0x370, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@arp={@rand_addr=0x2, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="b2d0cf3634d6", {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x3, 0x9, 0x3f, 0x81, 0x800, 0xb, '\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x320}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001b80)=ANY=[@ANYBLOB="020000002d70eb53c94fa9bbdebc70eb942ba1e6c7c75240919341e8eaad8febf8a33768e78cbe94a973e71630d8a511fd335a4d389fd7a54a45aa6c1df835a14bf20d0cc3a841082f9d7c54454d9265a59b2164a32987cf5df2fa5c812b2fc2844ca500160f235e5a36d3e18b6f94d3cd1cae50ac47573dddc27a8454b27fcc6c1a09"], &(0x7f0000000380)=0x1) fchdir(r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() renameat2(r2, &(0x7f0000000240)='./file1\x00', r6, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x5) ioctl$TIOCCONS(r6, 0x541d) fstat(r5, &(0x7f0000000ac0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003180)) lstat(&(0x7f00000031c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000003240)) getuid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003800)) getresuid(&(0x7f0000000140), &(0x7f0000003880), &(0x7f00000001c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003900), &(0x7f0000003940)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0}, &(0x7f00000039c0)=0xc) r8 = getgid() sendmsg$netlink(r0, &(0x7f0000003ac0)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0xc020}, 0xc, &(0x7f00000037c0)=[{&(0x7f0000000b40)={0x10, 0x1b, 0x100, 0x70bd29, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003a00)=[@cred={0x18, 0x1, 0x2, 0x0, r7, r8}], 0x18, 0x1}, 0x20000000) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') r9 = syz_open_pts(r1, 0x0) dup3(r9, 0xffffffffffffffff, 0x0) 2018/04/14 22:16:39 executing program 1: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) open(&(0x7f0000000500)='\x00', 0x8000, 0x80) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={r1, r2, r3}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000001c0)=""/153, &(0x7f0000000280)=0x99) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x80, "75b68d6f726a41bd23f98d9459f0f50bdc82c5eba32d517d551001ab0d4b43b0f4564abd8dcb7cdc6b60646afc8e0f10aa717fa776c4ff7779f28b023b937c2162c19189a8b5e8f55386453d25aee9bdceedf35ef62df1a2129c28727a8485ad227753fc8a55755114644ca6a3bbf6580d0d4e3b2bec3584bb0cfb97c2867153"}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x80000001, 0x6}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/14 22:16:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0xaa) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007e8ffb)='veno\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001040)) timer_create(0x7, &(0x7f00000011c0)={0x0, 0x13, 0x6, @thr={&(0x7f0000001080)="1caf56ff12a5cb1c79f534551c1e5878d5166bd54a1463ff931de87f76675fb9cb26326fda8025c99dc4f00f6f23d599c023feffdccb93d65fb31cc923c5d2b2a9beb389071d35c84a099a624e4630ac18f1f07e9012ab376d84f9706fddcfad6cd6bc6014418a1d69b605e4dcf866625728dcbd3803745938a474b3949d740cdcd972379da1fe98243f6a1ebc7f035e9de16e68280fc93006bf7700d8268c85cdc377aaad64c89b2931e8a5c4b1557fdd010c2418e965fa037b296e203ab322f6913582711f5e460658af52a5bee4355050e6ff2a4c14329186c89bb0f9bb1d0aa8dff6181415c0a18a6b646540923360613b82dcdeb8", &(0x7f0000001180)="4fbc508a2df908741241644ccdf7d9be0de57f4afb881b348750e1cd6e69c41bb517b6c9f60c1b858039a6f621438672b06d23f63d66ba5540ac1b6e00"}}, &(0x7f0000001200)) 2018/04/14 22:16:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xbcb3) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f00000001c0)="e3", 0x1) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=""/204, 0xcc}, 0x2042) 2018/04/14 22:16:39 executing program 1: personality(0x1bb2baf3005a8137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x0, 0x8, 0x5}, {{}, 0x4, 0xfffffffeffffffff}, {{0x0, 0x7530}, 0x401, 0x1000, 0x4}, {{0x0, 0x7530}, 0x1, 0x8, 0x400}, {{0x77359400}, 0x800, 0x0, 0x7b}, {{0x77359400}, 0xfffffffffffffffa, 0xab, 0x9}, {{r1, r2/1000+10000}, 0x26, 0x0, 0x6}], 0x70) r3 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x11, r4, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 2018/04/14 22:16:40 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000004, 0x800000032, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f1a000)={0x1, &(0x7f00002a9000)=[{}]}) 2018/04/14 22:16:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x20441) 2018/04/14 22:16:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d61fb0)={{}, {0x12}}) socketpair(0x11, 0x1, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0x0, 0x2, 0x99dc}, &(0x7f0000000140)=0x10) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0xff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x1, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x7}}}, 0x84) 2018/04/14 22:16:40 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0xc5837e2f132fbee9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r4}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x0, 0x230, 0x370, 0x370, 0x370, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@arp={@rand_addr=0x2, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="b2d0cf3634d6", {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x3, 0x9, 0x3f, 0x81, 0x800, 0xb, '\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x320}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001b80)=ANY=[@ANYBLOB="020000002d70eb53c94fa9bbdebc70eb942ba1e6c7c75240919341e8eaad8febf8a33768e78cbe94a973e71630d8a511fd335a4d389fd7a54a45aa6c1df835a14bf20d0cc3a841082f9d7c54454d9265a59b2164a32987cf5df2fa5c812b2fc2844ca500160f235e5a36d3e18b6f94d3cd1cae50ac47573dddc27a8454b27fcc6c1a09"], &(0x7f0000000380)=0x1) fchdir(r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() renameat2(r2, &(0x7f0000000240)='./file1\x00', r6, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x5) ioctl$TIOCCONS(r6, 0x541d) fstat(r5, &(0x7f0000000ac0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003180)) lstat(&(0x7f00000031c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000003240)) getuid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003800)) getresuid(&(0x7f0000000140), &(0x7f0000003880), &(0x7f00000001c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003900), &(0x7f0000003940)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0}, &(0x7f00000039c0)=0xc) r8 = getgid() sendmsg$netlink(r0, &(0x7f0000003ac0)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0xc020}, 0xc, &(0x7f00000037c0)=[{&(0x7f0000000b40)={0x10, 0x1b, 0x100, 0x70bd29, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003a00)=[@cred={0x18, 0x1, 0x2, 0x0, r7, r8}], 0x18, 0x1}, 0x20000000) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') r9 = syz_open_pts(r1, 0x0) dup3(r9, 0xffffffffffffffff, 0x0) 2018/04/14 22:16:40 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) bind(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}}, 0x6a) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'ipddp0\x00'}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000340)={0x0, 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2}, 0x1c, &(0x7f0000d1e000), 0x310, &(0x7f0000000100)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x4924924924926e4, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x10) 2018/04/14 22:16:40 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x8000001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) setxattr(&(0x7f0000000880)='./file0\x00', &(0x7f0000000c40)=@known='user.syz\x00', &(0x7f0000000c80)='{#wlan0]cpusetvboxnet1em0lo*\':mime_type\x00', 0x28, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/04/14 22:16:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup2(r0, r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x6, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040028255c23696e78", 0x58}], 0x1) r2 = memfd_create(&(0x7f0000000180)='\x00', 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/04/14 22:16:40 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xe6) write(r0, &(0x7f00000001c0)='I', 0x1) 2018/04/14 22:16:40 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f00006d1000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/65) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101800, 0x120) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="9000000006000000000000051bc5b9ecef3be553c4c5766b4f7b7908ca0229ee18cbaae86817c2546a81ecb200c03cac603caf222b335eb7e2a28c9d35a5a58d6c06b5eaa222f782b990cbdaa2655d7d7eec6fcfc0940405ceb9bdd98204fbe46bf097e703ddb13cdaa0f0ac654b9bf8a053a08474240dedd34ffc297ab32c10ca0cfb84a733a02ece3f5a398326f329503f11d0"], &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0xe, 0x5, 0x9, r1}, 0x10) accept4$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x0) 2018/04/14 22:16:40 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/04/14 22:16:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x16}, 0x57, r2}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/04/14 22:16:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x6, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/14 22:16:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000040)=0xcb78af2ccd2a8a33) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100)="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", 0x1000, 0x80, &(0x7f0000001100)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/04/14 22:16:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) accept4$ax25(r1, &(0x7f0000000080), &(0x7f0000000140)=0x10, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/04/14 22:16:41 executing program 1: unshare(0x60010400) r0 = mq_open(&(0x7f0000000040)="2a1100da39", 0x6e93ebbbcc0884f3, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) 2018/04/14 22:16:41 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000100)={0x1c7b, 0x1000, 0x1000, 0xffffffffffffff7f, 0x1, 0x8, 0x1, 0x0, 0xc4d, 0x9}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x6}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) 2018/04/14 22:16:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x40020201) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe) socketpair(0x5, 0x80005, 0x81, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x8, 0x4) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000080)=""/223, 0xdf}], 0x1) 2018/04/14 22:16:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) shutdown(r0, 0x1) r1 = socket(0x9, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) 2018/04/14 22:16:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000011c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001200)={{0x2, 0x4e21, @rand_addr=0x11}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e22, @rand_addr=0x3980000000000000}, 'vcan0\x00'}) ioctl(r0, 0x440000000000127b, &(0x7f0000000280)) 2018/04/14 22:16:41 executing program 6: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_ifreq(r0, 0x4080089f7, &(0x7f0000000040)={"76c60f83940000000000000000000900", @ifru_names='ifb0\x00'}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x7, 0x7, 0x4, 0x7ff, 0x5}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}]}, 0x38}, 0x1}, 0x20004000) 2018/04/14 22:16:41 executing program 7: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x100000000}]}) 2018/04/14 22:16:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/igmp6\x00') fremovexattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2fdd65722e00"]) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', 'veth0_to_bond\x00'}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth0_to_bond\x00', 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) 2018/04/14 22:16:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b00000000000000000004ffffffff0100180000000903"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20) 2018/04/14 22:16:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r2, 0x4, 0x44800) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f0000000400)="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", 0xffffffffffffff48) 2018/04/14 22:16:41 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000055fff1)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x200000000, 0xfffffffffffffffd, 0x3, 0x3d1}, 0x0, 0x0, 'id0\x00', "74696d65723000000000000000000000000100", 0x0, 0x0, 0x0, 0x40000000, 0x3}) 2018/04/14 22:16:41 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x39, 0x34, 0x30]}, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 70.088310] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket [ 70.166749] audit: type=1326 audit(1523744201.335:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7260 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7756ba9 code=0x0 2018/04/14 22:16:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x1}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r2, r3, r4}, 0xc) 2018/04/14 22:16:41 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8a000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffffe, 0x97, 0x0, 0x9, 0x3}) 2018/04/14 22:16:41 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'vlan0\x00', 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff7cf10800e68787c5e88358"], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20001, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)) 2018/04/14 22:16:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r1, 0x3) lseek(r1, 0x0, 0x3) 2018/04/14 22:16:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x2, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/04/14 22:16:41 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049bff0)='/selinux/status\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r1, 0x400, 0x70bd26, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r3 = dup3(r0, r2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000180)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/04/14 22:16:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000701010000000000fcdbdf2500000000ea2d72e0e617f1e8cc7b0da147d72d05150de44f16adaa7329b4695e3634ae5286776b90df338ce9de57107bcff81691526253298e6a6e4faa531df18dab375a29000ed80ffd4144cf79d20875934eaf718f3758905a19fba0dd9df03d7f80a38f5fc1cccb728acc30345bbdc7"], 0x14}, 0x1}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) 2018/04/14 22:16:41 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20082, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f060319", 0x7}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x2, 0x20, 0x5}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000015c0)={0x0, 0x22, "d6d67932a7b776b7e38f3e9322cac01ea745939334f2ec75b777912794c2b05016a5"}, &(0x7f0000001600)=0x2a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001640)={0x0, 0x55, "d3045c4dd98d5f08588b2f0304cb0d1a05efefa904c52d406c37d1abf577bdb76c023776d73a3f84de6a38a4538e9ee93ec830c78c69ebe3dff9afbf2af493a6b30e64649fcfab5142cd4731e383b95d477b704e09"}, &(0x7f00000016c0)=0x5d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001700)={0x0}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001780)={0x100, 0x46c2e58b, 0x2, 0x7, 0x6c4, 0xefe, 0x0, 0xffffffffffffffe1, 0x0}, &(0x7f00000017c0)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000001980)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="507eadb33721ed092067fdc24e6747f82551cb36d10bd1bc662d408517d1bd8b876129bd0cc3c393da17e76b4082a1c1578cb63fc256fd185fa7a9cf54bbcaa46d20607332fdc148e19df744cf83358f41929f28344695b4b81fbad3a8218e520389b25b1be980150dafd3f1b7d3480b32e7790febe265020ea83dd4d104cfc20055d95c6d5ebfd15eccc5801eb70fc8d1913c178dc26aeb6e08500c868f91925f4a011b61380e4d83f237bb", 0xac}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x2, 0x2, 0x200000000000, r1}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x5, 0x9000000000000000}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x6, 0x2, 0x20}}, @init={0x14, 0x84, 0x0, {0xf0f, 0x2, 0x6, 0xa7}}], 0xb0}, {&(0x7f0000000340)=@in={0x2, 0x4e20, @rand_addr=0xd3}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="e602bf00a3b7a276d87149269c8bd8ce4c9d8ddcaa3dd0512ae5136f2b5922fae1c4c7fd4eaea0e5898486df4b2ac4a0fe8d9add01d39975ab9a786c2eebf4b2105b150754f154b7e79762c22054d9164eb7fa35b640b1d1992e63d7b93741eef2d101d38eec5b99638ac9b74319b99f7ca5601635f1156c5ed244781e604b79009f947db5e9c36e88a98bf82cc59de5714277567120fb3f5099cdb2f49f4a8f047aebc7ec5d2844a2ccdadff6a93fccd4ae959625f44dd8cea9ed8d0d700d5f5aa954842256cd1f299fca6c967cbfbf76fd4d842aaf325b4ea5a9576a197bc601164c030c2d89f2d4e1658a349efbeefb2cbb5cf1b8", 0xf6}, {&(0x7f0000001480)="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", 0xfc}], 0x3, &(0x7f0000001800)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x100, 0x4, 0x401, 0x9, 0x8, 0x6, 0x5b, r2}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff7, 0x0, 0x5, 0x2}}, @init={0x14, 0x84, 0x0, {0x40, 0xf2a, 0x9, 0xfffffffffffffffd}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x8000, 0x5, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x200, 0xffff, 0x80000000, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x5, 0x9, 0x0, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x8, 0x20, 0x40, r5}}, @init={0x14, 0x84, 0x0, {0x1, 0x7, 0xb88, 0x400000000}}], 0x160, 0x200080d0}], 0x2, 0x8800) 2018/04/14 22:16:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000cc0ff5)='net/raw\x00') writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/04/14 22:16:41 executing program 3: r0 = socket$inet6(0xa, 0x2000000007ff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x3, 0x2be8, 0x3f, 0x2, 0x1, 0x56, 0x80, 0x8, 0x7, 0x2, 0x6, 0x5, 0x100000001, 0x0, 0x6]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x28, 0x0, 0x200, 0x5, 0x5, 0x6, 0x9f7b, 0x90, r1}, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x80, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b0ffc), 0x4) [ 70.443864] device syz_tun entered promiscuous mode 2018/04/14 22:16:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x2, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/04/14 22:16:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/87, 0x57, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000340)=""/226, 0xe2}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) r4 = getpgid(0x0) fchdir(r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={r5, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000480)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/122, 0x7a}], 0x3, &(0x7f0000001580)=""/208, 0xd0, 0x401}, 0x12102) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001680)={'ip6gre0\x00', r7}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYBLOB="ffff0900040100000900ffff01fe89c9aaa1f7bc3fa7aca9654113b1deffff040004"], 0x2) tkill(r4, 0x15) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, "0900000053b4278058220000000003000800051128b5c9946a94771f398b4046"}) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r8, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) fstat(r8, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)=0x0) setreuid(r9, r10) [ 70.474303] SELinux: policydb magic number 0xf17cff8c does not match expected magic number 0xf97cff8c 2018/04/14 22:16:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000013001100000000fbff00000000000000", @ANYRES32=0x0, @ANYBLOB="00c72800000000000000000000000000"], 0x28}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73782e2c5a5d0056473c9133d04d39c637592df135433239b449b7ea575d5ce6a7c2bf1070a75826a648767d948c8752d2966a28a183a310bcbd0279307ce2dd63533287452c356d177081c5dbde3eaa11162733d2f5b9cc2316ee8a66d90e3259"]) flistxattr(r0, &(0x7f00000023c0)=""/4096, 0xffffff2f) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) 2018/04/14 22:16:41 executing program 0: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x50) r2 = dup2(r1, r0) mknod(&(0x7f0000000080)='./file0\x00', 0x8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x93, @time={r4, r5+10000000}}) [ 70.522670] device syz_tun left promiscuous mode 2018/04/14 22:16:41 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x9f5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff22) tee(r1, r0, 0x40000003, 0x0) tee(r1, r0, 0x1, 0x0) r4 = dup2(r1, r3) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) [ 70.611443] SELinux: policydb magic number 0xf17cff8c does not match expected magic number 0xf97cff8c 2018/04/14 22:16:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) gettid() fstat(r2, &(0x7f0000001cc0)) fstat(r1, &(0x7f0000001d40)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001f00)=0xe8) r6 = getgid() sendmmsg$unix(r3, &(0x7f0000001f80)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000cc0)="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", 0x1000}], 0x1, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4050}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3278b9c02f410491e5355e8b276b63581779d219d8a56763640cab4ba87565f06b0a6f80d2f277bc87d91baaac5b"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r8 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x0, 0x3, 0x2, 0x3f]}, &(0x7f0000000280)=0x9) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3) readv(r7, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) 2018/04/14 22:16:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000003, 0x2000000000064bc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000080)=0xfffffff9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x4}, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/14 22:16:41 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2081, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'gretap0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39, 0x2, [0x0, 0x4]}}) listen(r1, 0x3) readv(r0, &(0x7f0000000000), 0xf0) 2018/04/14 22:16:41 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000340)="2600000022004701050007de000000ff00806d20002b1f00c0e1ff094a51f10101c7033500b0", 0x26) fchdir(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x14000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/216, 0xd8}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000380)={0x100000000, 0x8, 0x2, 0x7, 0x8, [{0x2374, 0x0, 0x401, 0x0, 0x0, 0x489}, {0x101, 0x9, 0x7fff, 0x0, 0x0, 0x2001}, {0x8, 0x0, 0xbe}, {0x6, 0x1, 0x1, 0x0, 0x0, 0x1000}, {0x9, 0x5, 0x2, 0x0, 0x0, 0x4}, {0x5, 0x0, 0x6, 0x0, 0x0, 0x2}, {0x9, 0x6, 0x8, 0x0, 0x0, 0x2600}, {0x8002, 0x80000001, 0x1, 0x0, 0x0, 0x1000}]}) 2018/04/14 22:16:42 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/14 22:16:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) sendfile(r2, r2, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)) 2018/04/14 22:16:42 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) timer_create(0x0, &(0x7f0000000180)={0x0, 0x16, 0x4, @thr={&(0x7f0000000200)="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", &(0x7f0000000300)="ae8f20fb36c94a2b85ab5726f6f8db6aafbe3e630c28fc61d148f830ad666731ff85b94c6d704ac00feef41287bf36fb2e0f1c3aed6154fea2e7a76fc5d627bf98d9f53004016b0cdf4e576a4020487603b8132f33764a7ddd28e82d009c86c83ac38801975f4b64ccda724c5ed096a47468cf7840551a77472c77e41c1e9a85062290f42630457b0753d6b456602989f3a387d42096cc3e101386f1831380c3a8a635517d8edc5dfc0a7618b03c37de29073cf4bd68e1b0d469f3d7627e1cd80840993613afaa7845930a2c136f3bf676"}}, &(0x7f0000000400)=0x0) timer_delete(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x8, 0x7fff, 0x80, 0x8}, {0x8, 0xde0, 0x5, 0x100}, {0xdb, 0x6, 0x8, 0x10001}, {0x400, 0xffffffffffff8000, 0x8, 0x5}, {0x80000001, 0x27, 0xffffffff}, {0x3ff, 0x80000000, 0xe000000000000000}]}, 0x8) 2018/04/14 22:16:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") fsync(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7f, 0x3, 0x100000000, 0x1f8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xfffffffffffffc00}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x84) ioctl$TIOCSCTTY(r0, 0x540e, 0x7fffffff) r2 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') poll(&(0x7f00000000c0)=[{r2, 0x8000}, {r2, 0x4000}, {r0, 0x2020}, {0xffffffffffffffff, 0x1001}, {r2}, {r0, 0x1000}, {r2, 0x4}, {r2, 0x9602}], 0x8, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x2) pread64(r3, &(0x7f0000000040)=""/8, 0x2eb88d4c1e33091e, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/04/14 22:16:42 executing program 1: mmap(&(0x7f0000473000/0x2000)=nil, 0x2000, 0x800000002, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f3dff9)={0x20000000000002be}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) [ 71.258469] audit: type=1326 audit(1523744202.425:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7350 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7708ba9 code=0x0 [ 72.178495] audit: type=1326 audit(1523744203.345:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7350 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7708ba9 code=0x0 2018/04/14 22:16:43 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e1f}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/65, &(0x7f0000000080)=0x41) sendto$inet6(r1, &(0x7f00000000c0)="1374656e5a21f277df83bbb7365c8b96fb3f8adb5b4ce8d3d6dd7a8ed9878bf05bee6ddc0335008f3f83fc1771359efc2663852f5708f29ac4626461514901b9efbcd1f8fc2ff12e1f0d3f343a869e79435e31214b5289b9e5eeefac17c2", 0x5e, 0x41, &(0x7f0000000140)={0xa, 0x4e23, 0x98, @empty, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f0000000280)="76862ecc92b27bff12432274be742b4c82acf2dbeb2244069db4ad0b1286d7c6b52ef3605c2fe97cf44624f6dcee6221932a5bd344d3ffd60914396bc13c2c89cef72ba1da5c6423baccf93e1b126fad", 0x50, 0x44000, &(0x7f0000000300)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) creat(&(0x7f0000000240)='./file0\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0xfffffffffffffffb}, {0xf, 0x4}, {0x4, 0x10001}], 0x3) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="7b6d721e2e0000081000000000019df50c2c0696110200000000000000"], &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x15, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/14 22:16:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75736572ae00"]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x8c, "2049bb9aba2f8734a4dcffb41137fdca0bd2288d71fdf59d3a35451ee8b71144576a0793213f0f5f9e9b385875f528c27a3843a1c44b28e2004449e50d1058c6d597d46c843c0a118902d4ad3dd54e96056ed674d977e2e866314c6f7b02659dfaf66ecbebfb8664b580aeccb1bf9800916f8fb612f84c948c20ecb71751f6c246f672640306a0591e9ae767"}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x1, 0x8000, 0x38, 0x8c47, 0x33d, 0x2, 0x0, 0x0, 0x5, 0x80, 0x7, 0x80000001, 0x9, 0x8, 0x6f1e]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x9}, 0x8) 2018/04/14 22:16:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000780)=""/133, &(0x7f0000000480)=0x85) sendmmsg$nfc_llcp(r0, &(0x7f0000000300)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x1, 0xbc8, "b5cc16e0fd37aa3c18713022f930737ca85d6ad497fff51bf03fab346f9e54bda647190fd0f5e594da41afe47710fcc896b6ce92ebf7c122a0cc6c0d4689fa", 0x19}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000100)="4a8060429a851556ba9e288cf8962ea5e55d31564dcc910a7c9ae2d9a7cdbe443cfc35d177a9381ef61cfa67b9ce2991b72c8ffe71819d361ff8a4d296d9beef4c60f78791be2a0ecd2fb406a78918ca0324a02c39002631e3d28f65a74239e31f2bcad8b5f018ffd0b6073b2475605ad9542aef7c46138f1a352341036bf48f0126", 0x82}, {&(0x7f00000001c0)="8c7e03fc0e33c6ef32be7788a26e636f0c4d43095bd86d6bb563431570f9767aa361d53046e408114dd2f3eae9cd878a734b34c02c8125f454e0538ac2c384364ad1cfdb2db32afe3aa2f69c7dbbcc3e59f542e4b99524f37495757e866844a11e8f7dc45e7bdcbdb15bbe632464c9e1c7d8d68a4ad023b728d6e70d5bd334b439c342988ba902f737c64faf7aee78ec4ec84a1afdbb4777d38c5d92eb478a3f4f14f1e29b749b338f7a88ed849caea79ea11c72136810de51", 0xb9}], 0x2, &(0x7f00000002c0)={0x34, 0x119, 0x7, "5cd138657c8909410ff6bf83eefcf5de5e9a36d49a40ec6450b270c6b50614ed7075027e4b93fb3f"}, 0x34, 0x1}], 0x1, 0x40044) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xa, 0xb, 0x4, "94bfe871f9c818e322377cc6722958c9c8a03e2a2394ace9421516dd6729ea136640519f681880dcb98306088828c085a3259b9404bd288d6f5f946e9dd6d2c5", "3d2049302e475b88555157c65fe015c15c26a2b0e67939831235f9fd198c2871", [0x4, 0x8]}) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0xfffffffffffffe01, 0x5, &(0x7f00000006c0)=[{&(0x7f0000000480), 0x0, 0x3}, {&(0x7f00000004c0)="11721dc145f277678fdf77c8a84dd1967bfadea4d19729b4846b28750f632e338026b79b69b228e1fbfcd51358537298e277e5efc09c0fadad27509a8c8c8f57011d73114b98fcc2c2cd306f924aade4c71481981f690a57dc251951407bcb318fe3a63fd872f3bdf6bfbba6adafef23e72bd719e44a520ea121e72ff7dd7a245c138b010be6e3af96861dd7b2751e68441c225dada944b9be710bd9224a4f5f859e332e16ae1d302538db", 0xab, 0x6}, {&(0x7f0000000580)="59ff979522be4b01890f1a2a962a1ee119ed62907dd19dc1f7086a7be08ead9f3a959f91b12ac431144459d7cd1f192b8ada0eb45919020f675f1b5b9ba19c0f5a7d356513873a015704a8f42190b7eff0503149daab8fa0c3a2257f8123ede96b675fa6fe889c5b0475ec472eb615", 0x6f, 0x3}, {&(0x7f0000000600)="13067236c6e7d834c7f81448fe8e26b3834c9823d2bc20b327a64d1b3a28884b4512a4e5eda049067b084350e6bd2c", 0x2f, 0x44a}, {&(0x7f0000000640)="9137241728727abadea58b6ca0a13ec41879d92e84c2b1ecdb049b48f56d4bd985207fdc83ff76b683b88b2a2b293eee9dfd125908695fa51cb849d672822864e6e51e4a310fcd23acc304526c4aa81e08bb5c8c59af05d83d231ea253d46340627799ec072bf100f1495a7291a034576baceab81607178b0daf3181df", 0x7d, 0x2}], 0x40000, &(0x7f0000000700)={[{@uid={'uid', 0x3d, [0x35, 0x35, 0x37]}, 0x2c}, {@flush='flush', 0x2c}, {@quiet='quiet', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@debug='debug', 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x37, 0x32, 0x31, 0x37, 0x30, 0x32, 0x31, 0x36]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x37, 0x37, 0x35, 0x36, 0x31, 0x37]}, 0x2c}]}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) syz_open_procfs(r1, &(0x7f00000008c0)='net/ip6_tables_targets\x00') 2018/04/14 22:16:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000024ff8)=0x100000001, 0x8) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/14 22:16:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x43d, 0x4, 0x7fff, 0x6, [{0x8000, 0xfffffffffffffc00, 0x5, 0x0, 0x0, 0x800}, {0x81, 0x8000, 0x6, 0x0, 0x0, 0x2008}, {0x6, 0x100000000, 0x74, 0x0, 0x0, 0x8}, {0x2, 0x40, 0xf623, 0x0, 0x0, 0x484}, {0x7ff, 0x5, 0x4}, {0x40, 0x5, 0x2, 0x0, 0x0, 0x8}]}) 2018/04/14 22:16:43 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='attr/fscreate\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x5, 0x200, 0x0, 0x4}, &(0x7f0000000040)=0x14) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x1, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = socket(0x80008, 0x80002, 0x0) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f3050100080001", 0x17) write(r0, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), 0xfffffffffffffdaa) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000003c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x3) r4 = getpid() sched_setparam(r4, &(0x7f0000000400)) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5) accept4$inet6(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) fchown(r5, r6, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000180)={0x3c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'lc\x00', 0x25, 0x3, 0x24}, 0x2c) r7 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) 2018/04/14 22:16:43 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/04/14 22:16:43 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) r6 = getpid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)=0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r9 = gettid() getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) lstat(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000640)=0xe8) r13 = geteuid() sendmsg$netlink(r1, &(0x7f0000000b80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000b00)=[{&(0x7f0000001000)={0x11e0, 0x32, 0x800, 0x70bd25, 0x25dfdbfe, "", [@nested={0xd8, 0xc, [@generic="ad53f0aba628ae0b8ed2b1ddc5da3e1db31f1695cf9dbb958a79ab8f0b523bd5256083450f9e930cc0ecc0ac2b30a7fc637d7adb48373d22ec0544f96547141af8406f2767981109b2b6ba67f6838ac15fbd3de15be7e2b91466e8df750b5255c878877930ce85894590a2c04fac4c7cc202eb606d56c72bb9de3fc0a51711c509379079c551074fa6c2b4cc01b78c9717e47a7025bf350ddcac9dc263664cb26024887f2dc4bc030539b636b6240fab1cbe41e4cebc4b45bf994a5bc62838cdb6e1505be14c29cce9ebabdab8a84d83c1046eb0"]}, @nested={0x1010, 0x33, [@generic="b7269ca5e9cf6ecb817067a18be7ffde5d981cc34d3f461ecec822cbe4f8a33d452c7112914e78c62374277f8830c3202ca2ed810b13dffc3a223b7fe315c9cbd61211e17079ea29762f7c1e4971e0cd234af98f0d28033341421e5c25e4431f408d56d7d2c36a63482f576a46cbcf128c4702da310fad99da9fa494686370d951a6095d68882991426cfdec595a690373ecb02e9a2cbcbef4e22938ba3d2bb04febcab87dd19623cf709223f940a03078863acde24395fb691ddecdca4f3830582849eaf8c7aaa12a5c0e519bbedc0d7a20285dcbb4fa8386dd459578f1da1da78b72192a7913f613017a46d1e83104b25e2e62e8515b2bb6135ce23207a7bcbf30f89dc8d922a171cd5597db845d043bec98701d7f7b06c3f40a68b1e9c6909d035677f858e997c39b72d5544c48b793614c5cdb2ad0ebe3723a28da0877c221d5db6238a01ee7be00b93823bf29c460b2b4a8a03fc6bc1f7f5e83a7711366cdbd2b1f35fb9ad160ec74fe1d44fccce32921da02bfd73384d184e8051a78220337ed2a893d9d7f4bb7657fd3861790efe676a618fd13a33dd17750282e7fca86b8fc4ec1a7eda97ea00e5ae0b7a1a82a2a3401f59fbe9b67c9d5d9371439e0a09feed2dfecf54bb6d01361578caff66d3a8330ccb2db108a0ad11aa4f0865594f350f7e354fa8b25462cf2e2f5b3dd0908f8c8e05633f136d3a7915897f268952c23806a38f71edf8315136ec91f8b363056b7d3d5b5ce3e3331bbe48de5818dbb195c2d2084b5bcf9ab2e775d0684d282d213c23d1783e11f619b0e22032a07ef439886a814bc97be2ae3765dc97b31d1eafec9df655e78608c3da6978ce1ebfd579e770e0a472d8620ea6ba64f71ffea80785e7b1a689a83b858f6c18141f8553cb3297a86faa8ac500d19c93ba5c4f0b9f93e6839d8a1873748959c51eda301c8e620032689d3b9f0c1c108fca31480480977c5da2eeb9dfd343e23d6e236810207c4600306cbbf341ba40726c527a27a1fe18c85cfeb5a657cc5c865009c7797ecb9f6441e7c88f72a740df3fa414422eb249f13ee6e4f7fe7300da503c8d3c0759a77790361c8f6a1d1f8c76aefd0f906c4ff33613cbe50df63a7fa78b47f1b4e7e7d77df2b4d85cc79c09b5fa1b618e41128a40b92018f241f527aae0f449bfc8dd5342a855c6633844027b68936512ceae2d3cad0f3a05ceb1e1989ac296eb3d7eb81d62bcef867c1039bc7cd836e741df314cd3c37eed2d43137ec74556178d04813dd030d580da53f7815a345b217defa65696de2d52b16908b5c7ba053f1995d50f7d85bbf5a08bf61b2a058aa6825e6bf4608313d9732d46fca603f9f7d0512963a1b609c1b783aefba0b585c04c79c9488d850a73a351d2929fd15cd035d7f0bd18750da3802dc5955e6121dafe9cc9a81f0f4d81f59f4d77ab33e93e3921149928f7ca95f9ed1b6d02efdd4b6155813e1cc36a22eb50bd9680adda2d8f2b94be931501fa76c129e68b237b0e7005a8d01eafc6729bd00162f52f2adfc390bb3ca52bff47219d32f84b6070d7b53c0c76bfd2dedbfca76a9bce2acb6bc64e101b34de5060f260aa94fba02e042888dbabf095c89dcf5a7852983e7e09b95a2a9d0c7e765662fdbb6096e466924b6e8ccf5fd65a8672fa96a8004e7dd39c0f2b6fd2797c64c88e00bbc2d659e1dd1febbc957659866f194a04caff7f62176302eeccd291ca83e82456eb4e1b8fef91f7a30bdd3b993dcfa7ce810480b867f4d973c35295dc00371c2ee1ab60e0b6c9657ad58bf996fd553cafc56aff93db210566d3be0b699275597ebfbfb480ba86c40352f8cb0e78275b3ed5130059917185fdea101514635dcd0000a84fc84647889364497cce46fd1123bdf49236ade44780a89e127dc37b1fa587475ddd19b4cf92119d1a7247fbfd6f857777da8f2ccc42834f3cebfb892e1988ddbb37bbb98423d729ec469b721825ecfd5505fbf006ce50d8f29039c900627df9cccf1c43aad3cd2570b85b9aa89c54e0a43f6faeb12515163982ca7575ff3b65613c81b94bd86f0c7f3b16aa269b8e59c18760952d4e7974fcd5a6a8d5c6ed01d6c14158bfe6a24bcfcf0da756fbac4165a89460dfd7e3e16e15ed2550f202dc35fe980e5b6041f0b5474518fcd3d8e6ea8a869bd8e30081819a12e36056a5400171f2472565e9f7878e86d9620f82b9a794d1d3fa75b95cba729227230bf45ad35cc36aba0372e483b87645e06ce16d7885904704911861ecfcfc1c827f94efdf90d3778c669fe610081d00e2cae96075870e3e5de889ec23045f6369004f62c2e920105ad915fd62183ca91faec752fb4a5350782748d9145307c558935957fbc51b94d0157e275b8e604b2c059198d9805fc770400fbc6c92558e92e40cd5b8596b7c157107e3f2363a3501441a06d1277a91c470b6cf7d71abb14f223bac6dea103c312de44212cc201efb6df55b1b902b6be5bc6518a222bcb907fdd012d3a11711302fae3e67e11083dd513070bfc20dc37e2de9ce557dd545d4bfaa32d8b79a62487e695a17e0a35ce83b5624a228e50525f2388bb21b66bb305d4dae398736c9870652f4f5e84239f5b41085133b519cee7d5618c093ff8274c218524e3f5f05b1ea1d01f8da4238bc47da8473bac1e8de60149b4fb28d768fa27a9de1201dc231a0e154faab3bbaa24e135fbc645aa61e34e92b11d565f9b92047072b4191dbe3dc60b5a76b5028e90697fb9ea9b9532578b380a51f097ff0a34cef75f3452f6991dd1a2eb49e52ee286b84a0478637cea8b034dfedbf584e9a11d53e8ce10ec5abaa930618e3b3e72c1f80a259da170a91f6e6d25c8530716967b21a27d3c64fa2e1d5d0fdcd65556cde8442434fd8464535e7c12266867318c6a1ad317b499bed2a69096c17fbe153197bca394cb7b0b1e3663fbe898923d54d2cf5e37194ebd83df84abfc2cda6dc9ea346cdf806916ae7c11ae31d933bf8804673ab49ad0d206e1b5005acec664db8f2dcd4cb37e8c27b9eac1bcdb29f6197ec067601e74ec857ac19d69bef76025c1232b3041847fb0dabc78cd25ec6a698f6ac7fcf04b991297ce3881b5666aa8dcf9ccb88966d0c4e5db29387d2987df6778c721145c9b55ed388b22fec3ada13c27674219317f37e002e8e2807532d8b2e6dc067d110d496125d0c96cef705ed1d2f91ed59261e74bee61dde3c5740841b55bdfeba3c78b942753297b1360302314279ff54065f6f4e78368c5049523296ddbdcf65494e39381dfb5777ca8d1fa7c927d34fba42ac97daa52d672e2cff8755ea758de5a50406226fcd84e7292058cd115f675140e0e02b0778cabb86ef72545def28364fa94fb22b66faf46c694008717eb7cae6feb389355b71ac008081ba774713a6422c838f5f78b5fde5963a14eb7b37e9874409b78081cc4cb3a085a9798c8b1eaafff39409c6c802d72bac31fe1cad821fa9ea10e31a80287efcdbfefbc14a808a1e4737f4cc442a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@typed={0xc, 0x68, @u64=0x2}]}, @typed={0x8, 0x12, @pid=r5}, @generic="98e0d91e1b6bb7419fd84545b1d93174d257b31246f9071c18c0ffb73ffbf5051c9c7306cfaa0c6f21a9e31d03a86d345d66da51aaf1ff715443ff75c6025d367f01c03112605e3231baae059b85e4fca88ac3f3e833ebb1b4d8bb8e869cb76c872f32e0c42fa21b9b2bf1a982c90fcde953ae8bc21124004c8787a768f68bda6496232698e6be0e06af37b0d21de619589b3520492dd5c12d5183e4491381a030d4d0a3b62192a7974ef7854769ff40bbd6609c272207f32ba3b71c2cc22ba5306481767df0cbf15481924a0c", @typed={0x8, 0x95, @pid=r6}, @typed={0x8, 0x12, @pid=r7}]}, 0x11e0}, {&(0x7f0000002200)={0x117c, 0x1a, 0x28, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x18, 0x57, [@typed={0x8, 0x6a, @fd=r0}, @typed={0x8, 0x7a, @uid=r8}, @typed={0x4, 0x3}]}, @typed={0x14, 0x7c, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @typed={0x8, 0x64, @fd=r2}, @typed={0x8, 0x10, @pid=r9}, @typed={0xc, 0x31, @str='%em1v\x00'}, 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[@generic="82062b8ef7697de1d2d44a85da6d9463f180727165ec4ed84629d693e5e01d8f445b402c371a6d6f5e91eef524122579b6253ea8bbb4a83a5aeb1fe81d6d8b532e41ad7c623c0d2a9258526612d9cc432fce5251ee225975f855003de03f19f9a76f310374708d866c0176eb1effbe47fce25774f0fe876d4f01e2866ef7e4f8ea", @typed={0x80, 0x4f, @binary="b03e2ab0516da735a4e98b255c66de80a9e0cff01d2408f707f456b86092522118e50befc3ff37dee2fad34149a5d31975fafe5c4d012510c890ffd256add160fc6848659566525ad3070ef98915d3e3b8dc1b2b20366eb30198d70dee81e76309aa89c3e451eb993e4509eefb1a60508ba8535e00b1a2224ed6cc22"}]}, @generic="ecce23959e6c5a4cfd945e1180340666b2501835838e6e0e357145c53e40ee9ed036cda8f779", @nested={0x23c, 0x2c, [@typed={0x8, 0x19, @uid=r13}, @generic="734fbeaebd83eae57da5204f00bfb485f9205816feaae0ae3583c63873216021e6f152b1b8070dcdf08fd872cd27348507a29a38ed35695a51f146316ff1025a7699b0954e79657cc835ea6663ee06f1f0f0c3", @generic="dc621b1ceee06fa81dba8d5b80055948d55f92b2756482a44f81cb8849c819822836c4fc787b3d8ed4897128a5e22f3be3d092f8950801e2e214", @typed={0x14, 0x56, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x14, @u32=0x5}, @typed={0x84, 0x6a, @binary="35b6353923f72d93f21a496b6ce95741790ebbdb5fee2129e5184a21f0517be842a35d6559f548dff1ad98a5339e5733baaae88f4e8ecb3514e83e3ca89d4d4500570e1cd60e200071aca6ac3913e0c49a0e1005ce10ff144e491c2f410c35d141b4e812e14ffb87f2234a458ff38d844a97701c459b845c0c614ab445020481"}, @generic="3344e75eff3603bc1c58982d1b505e2bde250ef92ca11c8fd91fc801edded6fbf6c8b8d5607cbfb55519cbbd33f29c258ccb847592e63570e6fef9a65527748b4b49d02038e265f8906e808ad046aa70f718344c69c77c1f15428156218f96e13f82e25554f7567e92203e9ed1b66e9cea785b6ef6894e8d7671af91e0aa7876b511b937a1f8031664136acbb47f6c951833f7397739c634bf666a46a5439e1f836c5ec077d6b679468a38b6104f94fd306c68eed2f4c59050824fc97769285ee928269bbab6fb4c48e731603296ebf14d62dffc1c1ad2fc31558d71e1753d315fdc9a3250207436eb53d7aaa22b8eb17d71f2cf2f8d59d69a", @typed={0x8, 0x36, @u32=0x1}]}, @generic="8081edfa7eae83a37b0d6df4f1087e9113d415c892fd3d30078b1dc2e4ede347e24d6f87b0aa62c0e1746dd825603c743b4e", @typed={0xc, 0x1b, @u64=0x3}, @generic="ccef4b570e2f81583cd9a893060a9a7e97111bc2bd7b14cb480a7b7dd9b97f7a8cdc32eb6f08fc5d08b7ccbbb7e65d6f8310016ca4f14bfe06954a4e65326b4703cd309639f24ed648c32f9b249d5398309cb393cd0294cbdc2f6fb4b4c89bbd318f0f28d47e81ef1664f4c979b9988d330a827e769523ce79068b5edec25670f144d43af71745c067698c4caf032aaa23", @generic="e9cc2415449073ef37643d681bacceeaf03119904efec318696a96263dcebfed4589f30b73b9d1c1dd25fe0a39b4f831c6dbe81c702d40eead89e8da1dcf33fad5bda079892e6d659eaf2bcb27b4d963a00d43fe178b31102d091389ee8240c9649375a1316ff4cb49ab81042edcbe6e6ba2b9c36f46ab570f4fbcdb93d170e2640763c63f9bd9de96c227f217c42d6b20e95939d9"]}, 0x2730}], 0x9, 0x0, 0x0, 0x40000}, 0x4) r14 = epoll_create(0x3) open(&(0x7f0000000000)='./bus\x00', 0x400, 0x41) epoll_ctl$EPOLL_CTL_ADD(r14, 0x1, r1, &(0x7f00003d6ff4)) getpid() open(&(0x7f0000000680)='./bus\x00', 0x80002, 0x0) 2018/04/14 22:16:43 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xed7}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000500)={0x4, 0x0, 0x2, 0xfffffffffffffffb}) r6 = getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)) ptrace$poke(0x5, 0x0, &(0x7f00000013c0), 0x40) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000380)=""/216) sched_getscheduler(r6) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000340)="84") 2018/04/14 22:16:43 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001300)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x40000000, &(0x7f0000001280)=@l2={0x1f, 0x7, {0xfffffffffffff149, 0xdf, 0x7ff, 0xfffffffffffffffa, 0x400, 0x7fff}, 0x7, 0x6}, 0x80) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x26b}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000140)={0xee00, 0x3, 0xb71, 0x80000001, 0x0, 0x1}) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xf, r3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001340)=0x0) sched_setscheduler(r4, 0x7, &(0x7f0000001380)) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x2}}], 0xffffffffffffffed) 2018/04/14 22:16:43 executing program 2: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) fchdir(0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xfffffffffffffff9, 0x80, 0x24, 0x100000000, 0x0, 0xffffffff, 0x802, 0x2, 0x8, 0x4, 0xee3, 0x200, 0x81, 0x3, 0x3, 0x3bd, 0x9, 0x3, 0x9, 0x6, 0xfffffffffffffffd, 0xb1a, 0x97c, 0xfffffffffffffe00, 0x9, 0x3, 0x5, 0x3ff, 0x7fff, 0x8, 0x4, 0x5d57, 0x192, 0x54, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0xab, 0x3}, 0x1, 0x8001, 0xeaa, 0x5, 0x4, 0x6}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) poll(&(0x7f00000001c0)=[{r0}, {r1, 0x4101}, {r2, 0x8}, {r3, 0x88}], 0x4, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0x3ff) unshare(0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x400) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) 2018/04/14 22:16:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0x20, 0x70bd2d, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x804}, 0x20004000) getdents64(r1, &(0x7f0000000040)=""/7, 0x7) dup3(r0, r1, 0x0) 2018/04/14 22:16:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0xc}, {0x6}]}, 0x10) r2 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/14 22:16:44 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r2, &(0x7f00007b6ff8)={0x4}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) readv(r2, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r5 = dup2(r3, r2) fcntl$setsig(r3, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) r6 = inotify_add_watch(r5, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r5, r6) 2018/04/14 22:16:44 executing program 7: clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) r0 = add_key(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="d1f5ab653c94f2b703135d88c907a84a52f91b75c1dd74968353190a5cbd77e0d2c2cb7d8e92b5f947722b579bf8e2c0b829383f0be8989da62f91e84ba6bb5f252a1ea9e199d89bb9e4cc650ce29e1ef0a2f82766fad32c7c01e864bf83d18d548fe1980716cd7c0ebe31d688ef0144979d56a1a375df0847815d0d6dc422", 0x7f, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000800)='rxrpc_s\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="73656c665e3ad800", 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="fb9abd966be0771cad8e21c8df19c80ab3847ba8d081f6d667cb88c0020288b219791bd1e25393c187288a003e758fa4b72c0cb91955a5daba5177df801bf79ac53348278f75749a84bae44e1bc9a14b50eef0475e6176b94646274425f5417ace50c74e304709173a5f4bc821f5af39d8cd8d4df13b782edbde5c682e08dfcd2854e8d00d43359d3731aa4337b0f26f3c572249963f10237d8ce0eca070b6ed20bc7dae6ab0900e2e77bcc357f087574b3c7d415157a69e7a8f22ce84b22b627f97548805b6cf6eb58b6e0db8ad417db0abdbdfbe847870bf51e9012df43b4e39c454d4e0e31a956a3f70801c1d017bbb8fbad639c44f6877", 0xf9, 0xfffffffffffffffc) lsetxattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000c40)=@known='system.posix_acl_default\x00', &(0x7f0000000c80)='poly1305-simd\x00', 0xe, 0x3) keyctl$dh_compute(0x17, &(0x7f0000000a40)={r0, r1, r2}, &(0x7f0000000c00)=""/58, 0x3a, &(0x7f0000000bc0)={&(0x7f0000000ac0)={'poly1305-simd\x00'}, &(0x7f0000000b00)="d72608524d720a49f16a0c02052adb76824d21afbdbbc8148c1ce07631e939ffc1ad9d574083616a6b117bda033a0296bf7da8c6e359272a5632606e25d99a0555ba9ea80a245cc17dcbf65e062d2f75e9b10d25ef6344309e7108c4dcf0863d49d94ee323f7d5385ba92a4bb54333e872c3e913d416e1efba7f8888bda23e127eb26a7e30b9b232865fd783b9a3be4228ed3d1b05c96f455c587450afdea43b20", 0xa1}) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000d80)='./file0\x00', 0x400000, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000dc0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x4, 0x92dc, 0x5, 0x200, 0xffffffffffff8001, 0x80000001, 0x20, 0xfffffffffffffffc, 0xbd79b8a, 0x1f, 0xfffffffffffff801, 0x85, 0x7fffffff, 0x4, 0x1f]}, &(0x7f0000000ec0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000f00)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0xffffffff, 0x2, 0xf64, 0x7}, 0x98) r5 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getpeername$packet(r5, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000d40)={r6, @rand_addr=0x7fff, @loopback=0x7f000001}, 0xc) getdents(r5, &(0x7f0000077000)=""/133, 0x139) getdents64(r5, &(0x7f0000000040)=""/1679, 0x68f) wait4(0x0, 0x0, 0x1040080000000, &(0x7f0000000080)) 2018/04/14 22:16:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cfeca8c6d26db13b5bb94e943eb53630eff1670a93d6f0c7d9", 0x19, 0xfffffffffffffff8) r2 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/snd/seq\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="2eae6a07b18f51f4", 0x8, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000240)={r1, r2, r3}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000003c0)={&(0x7f0000000300)={'crc32c\x00'}, &(0x7f0000000340)="2300692777ae892dd6b0d4bcbd02da83835f136f26a6bb5e412820491a374af50356dd1f561119585e8509fda5c7ef2fe6e412a860d3d208af65f94cd49f04c12d8e749b60c4455554ad364881764ff495d962fcb34bf522007afdb2", 0x5c}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d"}) 2018/04/14 22:16:44 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x3489b6265236b053, 0x600) r3 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r3, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='security.ima\x00') fsync(r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x3, 0x2, 0x0, 0x1000000, 0xfffffffffffffffb, 0x5}, 0x20) 2018/04/14 22:16:44 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xfffffffffffffffc}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000040)=0xe8) r3 = dup(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'bond_slave_1\x00', r2}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8) 2018/04/14 22:16:44 executing program 2: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) fchdir(0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xfffffffffffffff9, 0x80, 0x24, 0x100000000, 0x0, 0xffffffff, 0x802, 0x2, 0x8, 0x4, 0xee3, 0x200, 0x81, 0x3, 0x3, 0x3bd, 0x9, 0x3, 0x9, 0x6, 0xfffffffffffffffd, 0xb1a, 0x97c, 0xfffffffffffffe00, 0x9, 0x3, 0x5, 0x3ff, 0x7fff, 0x8, 0x4, 0x5d57, 0x192, 0x54, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0xab, 0x3}, 0x1, 0x8001, 0xeaa, 0x5, 0x4, 0x6}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) poll(&(0x7f00000001c0)=[{r0}, {r1, 0x4101}, {r2, 0x8}, {r3, 0x88}], 0x4, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0x3ff) unshare(0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x400) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) 2018/04/14 22:16:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003b00)=[{&(0x7f0000000200)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)='I', 0x1}], 0xaf1f5168af256b1, &(0x7f0000000100)}], 0x1, 0x40040d0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0x5, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/04/14 22:16:44 executing program 0: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x25b) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) read(r0, &(0x7f00000002c0)=""/171, 0xab) 2018/04/14 22:16:44 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x10001, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) unshare(0x20000000) clone(0x1fffd, &(0x7f0000001ffa), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100)) sendfile(r0, r0, &(0x7f0000000100), 0x8) 2018/04/14 22:16:44 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000100)=0xefffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) sendfile64(r0, r0, &(0x7f0000000140)=0x19, 0x7) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x110, 0x7fffffff, 0x7ff, 0x2, 0x100, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = dup2(r0, r0) getpeername$netrom(r2, &(0x7f0000001640), &(0x7f0000001680)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 73.243479] proc: unrecognized mount option "Æ" or missing value 2018/04/14 22:16:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a98000)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = socket(0x11, 0x0, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe8, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x52, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x185}, @in6={0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x5740}, @in6={0xa, 0x4e24, 0xffffffffffff0000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, [], 0x15}, 0x811}, @in={0x2, 0x4e22, @rand_addr=0x7cc}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 2018/04/14 22:16:45 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x9, 0xd3, 0x0, 0x7, 0x0, 0xbb0, 0x0, 0x0, 0x1, 0x9, 0x2, 0x7a26, 0x800, 0x2, 0x6, 0x9b, 0x5, 0x0, 0xd46, 0x9, 0x2, 0x4, 0xffffffff, 0x100000001, 0x2, 0x0, 0x7, 0x8, 0x0, 0xf2, 0x2, 0x40, 0x52, 0x81, 0x1ff, 0x6, 0x0, 0x3, 0x2, @perf_config_ext={0x4ed0, 0x5}, 0x1040, 0x7fffffff, 0x1, 0x6, 0x8, 0x8}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r2) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000000280)={{0xffffffffffffffff, 0x1, 0x4, 0x3, 0xbf}, 0x50f7fc75, 0x40, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x81, 0xe1, 0x87c}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8001) perf_event_open$cgroup(&(0x7f0000000200)={0x400005, 0xffffffffffffffbf, 0x3, 0x4, 0x100, 0xfffffffffffff327, 0x0, 0x1, 0x2400, 0x4, 0x8, 0x7, 0x6, 0x0, 0x9, 0x2, 0x2124c00, 0x1, 0x1, 0x8001, 0x41a, 0x71, 0x10000, 0x0, 0x8000, 0x719f30bd, 0x100009, 0x0, 0x4, 0x4, 0x9, 0xffff, 0x637f838d, 0x8, 0x1, 0x80000001, 0x4, 0x80000000, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x111, 0x401, 0x3637, 0x6, 0x8, 0x8001, 0xfffffffffffffffe}, r3, 0x8, r0, 0x9) fsync(r3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) openat$cgroup_ro(r3, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) 2018/04/14 22:16:45 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r8 = getpgid(0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000880)=0xe8) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="0ee0fd68e07c6eb862bf4826e458423aa9bfbccab9fae14b4dca96a71b72f6935f267c82111c7da1c7c6425e5be41eb6c7b6940a724ccec58f71ecfb3148ce14507c6587826aceeebf20dc4d4b44a7e58d1f751fafb95cc2931649edc56fca6fe08042b50234ea681dbeb96b0121948c41", 0x71}], 0x1, &(0x7f0000000980)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xd8, 0x8000}, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/04/14 22:16:45 executing program 7: gettid() r0 = socket$inet(0x2, 0x1, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{0x2, 0x9, 0x4}, {0xffff, 0x1, 0x1, 0xffff}, {0x9, 0x5a, 0x7, 0xffffffff}, {0x7, 0x0, 0x5, 0x4}, {0x5, 0x80000000, 0x0, 0x8219}]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) ioctl$void(0xffffffffffffffff, 0x41007701) 2018/04/14 22:16:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001e000102000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000090000000000006e444a93ada841c23ba6993f9a8bce6ef24e000000000000000000"], 0x28}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) getsockname(r0, &(0x7f0000000600)=@can={0x0, 0x0}, &(0x7f0000000680)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={0x0, @remote, @remote}, &(0x7f0000000700)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@ipv4, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000f40)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001040)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001280)={&(0x7f0000001080)={0x1dc, r1, 0x20a, 0x70bd29, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0x144, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x217}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}]}, 0x1dc}, 0x1}, 0x4) 2018/04/14 22:16:45 executing program 1: epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}], 0x1, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000003c0)=@req3={0x1, 0x3, 0x9, 0x2cbc, 0x1, 0x5, 0x8}, 0x1c) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r4 = socket(0x0, 0x0, 0x2d6) syz_open_pts(r0, 0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r4, 0x1) tee(r2, r0, 0x0, 0x4) r5 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x80042, 0x0) 2018/04/14 22:16:45 executing program 6: r0 = socket(0x10, 0x2, 0x2) sendto$ax25(r0, &(0x7f0000000240)="5e12dcbb9f332739388440b387427084101ff3589d6fe6bf0e0ced97d75c06e109cf97f579f9351a5e5d0246f6c2cb5407a25c2f148ada87d2a80307cf4d25d109c03902cd65068e7fea117454b9f5425836360d66337f398fa726c7815b47fe03604fb2c48eb1e939b07ce77cba3fa11ec542d969e3a26eee60848b85ae837a576322469d1e469333e8d0285e11dafbeebe5a3b4d83c37a284a3e17956dee4e64cb0de9eec357e941e8f1a027ce6bfbe30d31035803c11a13", 0xb9, 0xc850, &(0x7f0000000300)={0x3, {"2ab593cbd44d53"}, 0xffff}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14, 0x80800) sendmmsg(r1, &(0x7f0000000180)=[{{&(0x7f0000000000)=@ipx={0x4, 0x1, 0xfffffffffffffeff, "ad4342f1feb6", 0xffffffffffffffa2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="79ca7791dde5e0d23e67694363d9a183bd0a7f5ed08bfe8d0af8d9cfb1b4f65167cdf853e60f5a435162dce126e5dc91e84bfafa28e2b0266bbe5cc03007345b04137e8507429e6c239992bd1e2f68c1028e7cea6fed06e1a8ab60189dda94d84c76e3849e1ac6744846066d468c89027f54fc56f4912d57b4b3713e4eed5e3fcab06ee409dfe67b65ef11fbf73a4a", 0x8f}], 0x1, 0x0, 0x0, 0x40000}, 0xecaa}], 0x1, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'veth0_to_bridge\x00', r2}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0x1b) 2018/04/14 22:16:45 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000240)=[{0xc}], 0xc}, 0x8000) 2018/04/14 22:16:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x94403) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000140)=ANY=[@ANYBLOB="18fd033b1ab98eb069f82d000000000000000000000000000000003427b69abdc8279c66e8813e8be94ff752926150fc49494d30bc25c5367b6c6953364b0d6764fb1bb621fbe7617dbe85ffc0f8693ad692184780b8c9c8fe9556f7b9eeb230633d409127c0218b2cb9fe8e677043f84471fd640e112cbe916dcca30ee054ad7abc2ca36e9ffd9068a050f526635ecea4d7b639d4f0be04076264a7e6d3a994bb8fe32783e07afba3fcc1a8f498af1ce3f6a8dd7665"], 0x18}, 0x1}, 0x0) 2018/04/14 22:16:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103000) fchdir(r0) syz_fuseblk_mount(&(0x7f00000001c0)='-/file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 22:16:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x14800, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xffffffff00000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x1000, "2e6723ff9bf539c3a0be05ec8025061aafd93274e6d1a7405aaaaf577eb343e4e242fb77fa2c811ed3dfd27ef6e4eebf00f09466742db150b231528242928f330318e318dc5daebf5eab7aae0d3fe318625801be14ef078084a7a90fa394fbf8473e9abf9de414beb73a3bd8b08112bd5ebfef57e83495aa650d47d3ebd9a73814024f9121005ed79bc86c31f83238f7e7e60787f49d65ddec9437d448d935208b1a7799f9efc2f541db9ad611481f09c00969031570f932ddbdd730439a8afa117b3e7bb8314cbaa079f3396a25506533ad64ff4d3962e70e45b849e873ba2301adfa34c030cf5a4faca395ace3710c2d6d9e49ea162d37af4795754cdd67fe50e35d98a4fbdf37476a169e0e18682ca20a22c233c32f7147e1718c2ff1a9173aa231d0e4cd90b54d474286b385944db37a3775712f46e07bd626c840c139f5615d20a9f04eb583f8b53822d0676399f43d1ab07de3ec2ea96f20ce6703813b4e996568f193289727aa6f2a6aeb92ff5996f05e4e4fce4e6f3322b892ef223183a199583b8ba3830aea99cc816e53ff9b3648edb0679492c06cf0ca43d22d27b54221540bb7178d282aaccc42362899eb9903655c51d804dd337cc1a57d430317f10dc107d68b0d7f87c600b110f0308a72940b7e8ab997a1ca2f87043e73a4b09c7298a229977a33739f8b9d5f537482fdcc541f69fbc77086a325406e5d7408eaf586419c9eeeb8ebf902a8933b71fe7cad31a694ebea4676f556740e5c0594a91e12e1aa65666a66db9890b8714e76daf65c75fbbf5b1acbfc417d8d180be8eb8e0924b6c4f15ef7b6b1ddcbb086d15e88e67d8be4e77675fd58d19ef79100173db6a6b6a78decaf5ca0f36e1e3015810d4c3998d48241d602edddaecf7541550eea8acf6da12e41b1189c80ae232118070d86ecdc55b45d6cdb5e11a257177f4f254b5e27f23e3a1afe0a26eb907fb700364313389b35d13a50613e2e70d78559a14a7110903e190b2c43b73aa2c30749f6f69c81f01ac65ab2d959490432d903b50bdc62545f0efc27ba3c365a8ab72467350707830f6b48e765d380df8ff996c643e15f3da20a5db56e60771e7e72ee0bf73bce7bab8f1b3d9d328e4cec3df86663f34e8b643aaf5f7bc5748fb2f8a86c4b439173ab22afc30c4adc72fb700fb78c44550f08be61a924ef9a46788734781f52ed7439f46c038e44c900692ff62de25cc32b528d140c7039ca9a9c23d9707ad628ee6e5e3c8b929d8658d24751f11ac94e21c9835db57272fc83ef79ca7f1ad0afe877540af2d9d676108142c1f75c3c70d40bed7f3d43c2ab96943230cc09388cd1615e0982018b623929e41ff1ca6caa5f46a4fca53bf33d8806c8e3a7f018c07fc360d19e1c66e8bd435c60858199208bdab493dc202c58e43b7bc7b31d9f6e22c150d93ffae763eb9cac0c301e4d9530aebb388b1d8e6d6b79935ff3171ce63d701ecc0232b2638f108c33f5e282484d03718fcd4d8d6218bf804876f11c8af05593c2b49eee6a242c25914b96e3bec5e74aae4d2360bf5e6fc8c52e21880bc596ace3a1178264a3306e0d7514be40a66032f61496cab5c87d17609dc1cd460aa247e3891acc3e5f43bb36bb1be03c93554af6cc4303ecfc32c9a3c6edda2568ecc6c5da438b7ee46e7d82ef35dfc20edf2e06e7be8a5c476e0a283f834023e64a094650db3b54acadd1e9d783b0c57981bdfffdf11fbb78bb3631588a9eefec364992da530b697edd15b36e775eb9eec175786e1ecb8a0ad54a69e6715defd5e94790f2edc38370648aa012124492ac5ddb4ee365e578e3a39de2504456e9ca02e80b99c94cfe44f1d334a96428ac24577c4b10ba6c54269659822992637263135e236926969295f1c23653535371eafe52bb7cf1d449f5dc518cc7539e66cd3030311320a33f4e57068f081080c5aed0f36152028fa1e3151f7a04b0e33aec357c7094472417a105757dc3901058aa4551a75f4e8e5cf158ec2881ffad54e7b5050d02171f75e86d4280300b42e92e264d70eacaddd1f66ca3f6a2412354fb024b31952b878bc67765370b9b476c76735f16b78aa6d5f1cf874263adab9f34d7bd48919a77778ebf0c284b22d8bfb96f93fe044c508e58f8a895cd3e26463142cb67524495db0b4c9742c522e132fbc26884d4b4985918a29457aa4a9f16f30a665e506ec81fa1c7c28eadbdeeb62f6ffe8d478c07d4050cd57a25c124a77085281a6777a22a9783f7de04c3b2ef4d17a73a44957f7bce10b97653f3c276323ad891b66455c0e6a1e982aa14e8ce158968bb4fa18d0fb9e1b6f9a725f6be36cd9df69404661eb16f48145c86f9303e5ec549be21aa3cd6224dec6ee01b00ae3e0706454eb8b28916ea38be65bd723b3163523162d67de5b13271a2b817087fda0aef876c2e81026579190a6182c9b42ef960c75fe14f08ddd702f9d8e1510ebd57e83084c80518ac06425d44e93ef47ecd898c948674aa5863d315254741ac80356e428fca35fdd67a97caad0135265f48b325dda1dd4a1675d6c60646c87d0509b9600f094406e98b6bda5a101997b109634f6f2a40dad8f91b194baddaed7801d8e152f686b11ac043f2837b1269e5fd97393202ac00e2ecde5061b387d895a899280719efe058b1cc8998856ed30e89bbf79cdc3863838439c601fdb3d1fe9501859b9fd2018c16605dcfd11b15b218aeb001588db50af172a7bff95c449c812e7054b33f2e9959a13fc25105ff00f983f71997ae8fdaa3b18b5dcb8ba36c637773d4a225d5eb403b81237ec5d9733c5cf2160e119621df7ecaed9c6fff309e8da8eb7683547e5b9a9309318c966065b636bfe0ba5e05d588410b98d0f4f98cd0a1ab0a6ee1edd893de580f7568faf01f392061c1a1a0cd1dd9ee01fc387290dedfad686754b04d80710d72bd3bdc1bc04306e4fa148d2bef1985fa45f054fa9bfec6e7b800e701453ef10b664a8177052532e04f7e59af8d8219caad55354c50dbce0e0ef99725b2013294af4a40197c4dc161319174af5b1628af79793a6dd92abfbb7d00261231f7b4b82d22cf8cdc8e8c70a4dfd6073b22827742a03ecd8026522bf010ace9f53559ae4773ebd7c6c4efd08250e70fad9401388440d792afe84cda7e4f785c4ec5732ce1150c28b21800e45c068ce4e86078e1b4927669d0615834bf81de363c04c31edacdc5795caf52284ca6a26aca7aae09dfcb9d66aa05ef726ad1483d94edff7ed302584cbd337729ef1f145e7b4cf6608e5073e9778c67a163271ab9d87f5cb8b52a32d2583dc0fd70452bb34658535e817b92c44c440b0cfda71bd0893302c4efc4bede862f843b911063ba176b8633b7e67ff0ba95f067dd26f8f17a3b834ef00c9ee8722d7dab59246e6eebb948fa11b553fa7a8b5706681b1de089b62741462b839dbc4854009656f9422b7da48fa6a623a86e2e851222bf9f19f9bf9e95e0279ed506b228ff2cd3fd8a3a57e9e186dc1c84ffcedddeb0da02b399451a700c93c993894cc4853d01d4b2224fc227fde0ab0ead4eb7d3e5e81dec42b83293f767ab2519d1bae5eaca7251ddfbfe1f62774ff4eab1639257e6ff43aa8cccb408e0c4215dc49c9d014474f9c9f1b98b214065cfbf92d59cfedb6050e09ecabb3a018cd0db8e9a793785079884c51bcbb7e5c8bf7a44b44452efa1c6465089e0f5e1e049fb0b25c66a037ca31294cbd3b8e9518e7f323af31c7ee9f6996f7afc9bb1d69e29dbf7b1087ef316ca683c7f86629d7cc82096e5000971efe0f82c0536eed0143d8070511bf6470df90fb16d329b251e9c832f0d007d573e801c880ad9271e29cea00fd4907c6e2d9b12894beb1574efb1d5c136f8c4f8af8b6cec982bc7f698d2c02f0e70258a5dcac2f594ea4700a2bd49074285641306a9d708ef49cc6c889d3abf5cb2bbef590ec52f743435342b4b6cfdaaf696b4688637aa46934e4e15b8d982e5e23ef5acd7acc551f4df727409aa9e1bed79a1c2bf3d1d9aa12e6818e7c07632a38abf49b158807e4eb06b5d3134c259fa16bb439d47e4f5987c5f256fcd6c01eaf4596b41f55969ab93478b4eeb7e9097b341109011129fd611350ec2f75b291331dc65438fd0084c0e9b4e2b907c5ad92338cb952620f2aab835f5ba881e072a2cbcb8483457ad80c9b31d59498c6df836c6d041fcd3a031f079ac4e21bec11e63386ea9065040f15917d8bfbe07edfa896de9681f607a588afee71c2e811a5a6732e469d367fe4d7ec1702429c797298d061414f2033bbf6de5bdeb12499d987ea63e844d66ae956c75dab7224de11b52d5e918ac5a109cd20b3bde736c297ef321eebf70183122afd34de495b832c0e4f28ef2f21cd2e4bd73fcc0ce2fdc1cc22bc41281641a7a4c3d16679f935c1ac1770201e4ec77e6fad5852feb19ad246d67993f9c67476de77049d6d25fc3e7ea3704f80ea9624a70b4a54feb897fd40bac0a02499d34e03ce0f5a197945a047482bc030d4b0a0ad9de76dcc50ab4dfe0bbbc91b1f2d8d87378b03a6ecd70f6cbf20309d2144c8e6112af287f0ff77075d9d8650cd08c89827ff9de8814db40085ad1de2302ebf2c8f840b3b66f106beda03851a59ee7ddf506c607b3148123cc5713dc95d89dec1e93fef1957be28d719b0024c55f36d6e48c81401b204a1befbd275b0c583fd6b395437bc6f6de5e8a7f71fba2f8462610c1bc109fa965ed77a3ac5aab0943f81948a50e14a428584b42bd50e7860619e5603146c810b44030c9d59b1a71ade7e7d4da5026fc46170a1a86c7305820ad1a2620f22d960f44d8d5eed0e9e2fa95bbfd292358b84102dc970fb0bd5f9d42bce5be50ee0677f976cd6b471fe43e634854c8b518c938e5c4bd3315838c9abb76370faa9f1f05cb9b24590475a68a553798e87da76fb7654f3734f9623bc0dfd6ec619ba70fa6aab1866aea78aca69dbe9141f03ab2280d1c6d9d61af2c4ffa8d1723d130104933a4b9355f729749a012ebc14f25ba3eaee0859f4734435966a03bec477d0274185441dcfcf76691275091dba2ffdd3fad535d662eab4d4a99ee8c550183b4f167cc73e7905c1c50d025f7deeb92b903cd205b0c80c2a957c2ba8a6dcfd5acceb65e5f56af54234574fea24c448f66a833e76f4d2202c9071a5cc28bfd9e081798edf332332241f5f2b85504945e56140365c6955fe81a05aa6808e2bfdb8b7826f56b8a02cc90445bb5b9a58c80cb2339253bdfedac3a5f8aa05ebc674874e4f95cc6be1702fb729491fb66fbc44c4372333563f56bbd1372c6816fbbdc6b56a19d532f43a3c58630947b3c4c2526e4b156bc88b387ac8ce37eb332d98494b69d8fd970aaacb93729d904f3e8dce4f029ef614ae6514b6fbc18c3262f1c96b00aa1e48e715b80d1ba794f646b577573e9f22ca7e9cd84ef14a7496f63b7da1d4707253c8a31973f12912e400b71931fdf0804c58d2e44fa46d7ebfe910014ddd0243338a2595f967555b97b024ab83a3f515e831c0f8bfa2a017fe36764d98197f00ecb5a7b429fbbb0a03d52f47c66a2175eefd52b686805b47566a43dc4448ca6122141682c131ef20e17f66303e4c368b2bc7288d3a92abbe6ff6e9d350b5302fad6fa5e5a22465f7aafe3638f8cee13e38def7022a88dbab2ed9391d4901b4821054dd76553cf70efa5c8731e6d3338ad04eda34007421552cc2a539c1f5a7fc204a898c50fd53846694ba3bc797b5ac2eff4374775ad60e9af9308e1af8c4e"}, &(0x7f00000011c0)=0x1008) 2018/04/14 22:16:45 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2, 0x20000032, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) [ 74.166914] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 74.202785] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/14 22:16:45 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="3954572c0e5e7b9f0cd933613e627ede83b213a95e1bf01cdae4459a684f6e23c0c928b9a53300b432ed565f675ff47e8226e7933db52b"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) 2018/04/14 22:16:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600), 0x2, 0x0) [ 74.225056] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 74.264644] binder: 7506:7508 unknown command 743920697 2018/04/14 22:16:45 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x80000001}, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a000902000000000000c74ccb964164b314a1c11ad3e7ffffff00"], 0x10}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10002) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x5) 2018/04/14 22:16:45 executing program 6: socketpair(0x19, 0x1, 0x456b, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x100, @tick=0x40f, 0x1, {0x4823, 0x2}, 0x8, 0x2, 0x8}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x200}], 0x1, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f00000001c0)={0x7fff}, 0x8) getrusage(0x1, &(0x7f0000002f70)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100)=0x200200000000000, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000000040)={{0x0, 0x0, 0x1, 0x1, 0x100000001}, 0x1f, 0x1}) [ 74.270522] binder: 7506:7508 ioctl c0306201 20007000 returned -22 [ 74.277981] binder: 7506:7508 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 74.296966] binder: 7506:7508 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/14 22:16:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x4008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/04/14 22:16:45 executing program 1: epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}], 0x1, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000003c0)=@req3={0x1, 0x3, 0x9, 0x2cbc, 0x1, 0x5, 0x8}, 0x1c) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r4 = socket(0x0, 0x0, 0x2d6) syz_open_pts(r0, 0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r4, 0x1) tee(r2, r0, 0x0, 0x4) r5 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x80042, 0x0) [ 75.051874] binder: 7506:7547 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 75.174826] binder: 7506:7547 unknown command 743920697 [ 75.180437] binder: 7506:7550 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 75.187467] binder: 7506:7551 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 75.194716] binder: 7506:7547 ioctl c0306201 20007000 returned -22 [ 75.200152] binder: 7506:7550 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/14 22:16:46 executing program 2: gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='coredump_filter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x9146}], 0x197e, 0xfffffffffffffffd) 2018/04/14 22:16:46 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b54c007110000f30501000b00030034545b941200cf", 0x1f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x7, 0x10000}) 2018/04/14 22:16:46 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x501040) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'team_slave_1\x00', 0x200}) syncfs(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f0000000700)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/14 22:16:46 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000039e000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x7, 0x4) dup3(r0, r0, 0x80000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/14 22:16:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0xa07, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000380)={0x0, r2, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000004c0)={r2, r5}) ftruncate(r1, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) clock_gettime(0x0, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) rt_sigqueueinfo(r6, 0x10, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x412e351b}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000600)={{0x0, 0x2, 0x7, 0x2, 0x1f}, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000780)="509b8fca85820477e424c4ea2c567c0821efd09dda345b61e3a1e38c8d5c6f15967cea98b58258edd49e8b7c4424c4bf198df387567b2cc2d4069ec73d534c4e72fa465b400628ba6b7ece5d948407caacfed861d6a9e0519a5b955f49451c", 0x5f) getpeername(r0, &(0x7f0000000640)=@vsock, &(0x7f0000000100)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gretap0\x00') sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/14 22:16:46 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001140)=""/4096, 0xffffffffffffff92}], 0x1, 0x10400003) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0xff, &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0), 0x0, 0x80000000) 2018/04/14 22:16:46 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x31, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f1a000)={0x4, &(0x7f00000000c0)=[{0x8001, 0x20, 0x7, 0x1}, {0x80000001, 0x26d, 0x400, 0xfffffffffffff801}, {0x2, 0x1, 0xfc3, 0xffffffffffff687a}, {0x0, 0x3, 0x10001, 0x20}]}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x7ff, 0x1, 0x7, 0xe7}, {0x6, 0x6, 0x3, 0x7fffffff}, {0x40000000000000, 0xe002, 0x2, 0x5}, {0x1ff, 0x1, 0x10001, 0x200}, {0x9, 0x101, 0x2, 0xd8c}]}) 2018/04/14 22:16:46 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/14 22:16:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000001000000f522580074abb3da39dc87b6f8bc5374bb7f915a21a2b5be9aabcb305b0e1df53e35187b2e24712e7069d6356158c63a3dc52b7fb97a380d1de0c235ca265e8a9180481198eec4b20937efb97de6c2b91a86422d89b96846a5d77c7bdcf3ffb04c395678b09364db6c262bce38348a"], &(0x7f0000000900)=0x8) r2 = geteuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, r2, r3, 0x5, 0x1, 0x200000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/145, 0x91}], 0x1, &(0x7f0000000180)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0xfe8b, &(0x7f00000004c0)=[{&(0x7f0000000480)="bce5", 0x2}], 0x1, &(0x7f0000000500), 0x0, 0xc5}, 0x0) 2018/04/14 22:16:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/56) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000)=0xf, 0x100010000) [ 75.477085] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/14 22:16:46 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000001000/0x8000)=nil, 0x8000, 0x2) mlock2(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8100, 0x100000000000004) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8042000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x0, 0x70bd25, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x4040) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r3 = getpgid(r2) rt_sigqueueinfo(r3, 0x16, &(0x7f0000000000)={0x21, 0x0, 0x87d, 0x9}) 2018/04/14 22:16:46 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {0x101}}], 0x1c) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) 2018/04/14 22:16:46 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000640)='*', 0x1}], 0x1, 0x60) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x28012, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) 2018/04/14 22:16:46 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x73) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') open(&(0x7f0000000180)='./file0\x00', 0x80001, 0x2) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08002a0000000100000229b3cda0de8aeeed4d42404b000300080008000400f6ffffff080f0004003f0000000800050080000000440001000c0006ff030000637200004008000b00736970000800050000000000080002003c0000001400030000000000000000000000ffffac1414bb0800080001ffe900"], 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0xb1d83aea0124a81, 0x0) 2018/04/14 22:16:46 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x240080, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000200)=0x100000000, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000006c45204c696e7578879ec223f4b1479d8c6550ec3fb711d0"], 0x20) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x77, "6520ec25080a8debb31737e054994100e63eefe37ada9190d9ae8f21d5d081f8a2532876f171845afb40a6c58b18139a02c6e53f20935a172c8d68efa9acdc47e3ec536701f2481f7c3f7df958f6dc05eed5e512ab26347fb45e1da0153557227f17709e10cc10ff73c437c87c64d3e9ae5c9b561afe2b"}, &(0x7f0000000140)=0x7f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000300)) [ 75.524991] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/14 22:16:46 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000000080)) 2018/04/14 22:16:46 executing program 5: sched_yield() r0 = socket(0x18, 0x0, 0x1) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x5, 0x4, 0x1, 0x10001, 0xa, [{0x1c1a, 0x800, 0x80, 0x0, 0x0, 0x404}, {0x101, 0x8, 0x7ff, 0x0, 0x0, 0x2000}, {0x1, 0xffffffffffffffe5, 0x7, 0x0, 0x0, 0x8d4693fd5f97d136}, {0x3, 0x0, 0x9, 0x0, 0x0, 0x2004}, {0x8, 0x82b, 0x101, 0x0, 0x0, 0x2}, {0x9, 0xff, 0xabe, 0x0, 0x0, 0x800}, {0x2, 0x10000, 0x800}, {0x8000, 0x5, 0x100000001, 0x0, 0x0, 0x8}, {0x5, 0x2, 0x7f, 0x0, 0x0, 0x20c}, {0x7fff, 0x1, 0xffffffff, 0x0, 0x0, 0x1900}]}) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000003c0)=0x48) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) [ 75.955516] SELinux: policydb string lE Linux does not match my string SE Linux [ 76.058352] SELinux: policydb string lE Linux does not match my string SE Linux 2018/04/14 22:16:47 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10002, 0x0) setsockopt(r0, 0xa6, 0x7ff, &(0x7f0000000040)="aeef081c6a40d3d01745503c1972623ba430614c236bbc3a01ddc4eeafa5f757caffcbf86b7a3d8bd689", 0x2a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'bcsf0\x00', 0x100000001}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/04/14 22:16:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000000, 0x200) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) setresuid(r1, r2, r3) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) 2018/04/14 22:16:47 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000014c0), &(0x7f0000001500)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) stat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x200, &(0x7f0000000200)='./file0/file0\x00', r4, &(0x7f0000000480)="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") mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x101, 0x4, 0x19a7, 0x8, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r5, 0x7}, &(0x7f0000000080)=0x8) truncate(&(0x7f0000001480)='./file0\x00', 0x55af) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000300)=""/151) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x8, 0x10000, 0xc997}) dup2(r0, r2) 2018/04/14 22:16:47 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x200}, 0x88) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/14 22:16:47 executing program 4: r0 = epoll_create(0x8000000000000000) fcntl$getown(r0, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000020000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000000c0)={0x9ca, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x104) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x43, "5f090b985c42d9c5c27da7d83f61c13762d292db9f329da7da6d60a2b87fa612ec7462942962b166dc1e5c224e82c91b570feda1b34a0628e9b33e6907948526e3cda3"}, &(0x7f0000000300)=0x4b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r2, 0xbb, "6a83c574a8c3a1021ddcd99655375c18dece7b19e16d49eaca81ee7f99dcfa8a75ccfd33e4470b8bca36de5ce42f5fd933ed9edc7354936d4dadfd5198cafe06e5d4650e24aadbe1ca80f55c066c6936c5ca7e5887c05e6692a44b86616236055129a3079e7ce1d55506036959ab97a4eb7a8899ef49ea580368a1635a92952a231806663c1dba67191d951559c9af7086eb6d303b2a8b872915518bbd0cd09ee6cbdb21b061797e6c3218e5f240a16261a325f42a7f8badeb33c6"}, &(0x7f0000000440)=0xc3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200, 0x0) fallocate(r3, 0x2, 0x5, 0x0) 2018/04/14 22:16:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4100, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="b02cdcc999567e8701d32c1f016e14cd", 0x10) pipe(&(0x7f0000000000)) 2018/04/14 22:16:47 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r0, 0x0, 0x7fffffff, &(0x7f0000000040)="96415379b2333a078a526a925c5def0618e4955b69de85d5dbf2c6437008f5cd9000bcc8470030fdd7ccd20829135e9b5afa35d6ec2fb8b5372bbb8f3dc73cb36dca9a42fdd3a6cf2137777966af38076feda3e2e559ca123fcc3a4c42e9e36364706174e1", 0x65) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000104000a00071008000900feffffff0800000000000000", 0x24) 2018/04/14 22:16:47 executing program 2: r0 = getpgrp(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000002c0)) capget(&(0x7f0000000280)={0x399f1336, r0}, &(0x7f0000000300)={0x6, 0x8, 0xfffffffffffffff8, 0x0, 0x7f, 0xffffffffffffff3e}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getpid() fcntl$getown(0xffffffffffffffff, 0x9) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65ff0f000026ded4635900d49ab514f1812b39d664837fac29d7653369170230cfec26352c9ef53a") close(r2) geteuid() getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/04/14 22:16:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000435ffb), 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000008, 0x42010, r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000140)="7ca4483ed92f50752c50e15db48f9022f83f1b10c81701900fab6b88af5cb2597940f9ea05b4cf428a7e4f58f5f71130ec135e44f2092b3200b2b4f411c92c1d3d58c87d3f0bf0a82fe3561d30a7244fddf8e0e1836e5d4c6544629f527249035b56cf6a6f6e1101dfaef9b2dc448f3f191071b723b31980d1b6f5c4d7c12b78e0a76fd2ae58d65453c8778c4e48342d56a2a6a070b359b8450577154a71", 0x9e) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@ll, 0x73, &(0x7f0000000040), 0x0, &(0x7f0000001500), 0x0, 0xfffffffffffffffc}, 0x0) 2018/04/14 22:16:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x42, 0x130) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/240) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030003130000000000000000000000050006000900000a000000000000000c0000000000000000000000000046d5430700000000000005000900ff0010000a00000012000000fe8000000000000000000000000000ff00000000001b00e902000100000000000000a0000000000005000500000000000a00000000000000ff02e20000000000000000001a0000010000000000000000"], 0x98}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x400) setsockopt$inet6_opts(r2, 0x29, 0xada783f1cb26fde, &(0x7f0000000180)=@hopopts={0x3e, 0x1a, [], [@enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xffff}, @generic={0x7f, 0x8b, "5c4d3ded49739750b31875a8cb985bfd8c3f449fc10897cebff10104697c62371c56e9e2960db10486c74054298269972c537ee285433d26d7e0114eadb9f9ecd8abfa7337cf266e7ed4f3ed9fb141a7d99b09d37b2ee9086c36b1f80a6ff1209845ebd0fc5e858b62862d6ac86f81b3d1d565ae71f1a1939c185e0aad27d0d55491367e99b1f271e876e3"}, @pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x28, {0x8001, 0x8, 0x2, 0x2, [0x0, 0x201, 0x2, 0x2e]}}, @pad1={0x0, 0x1}]}, 0xe0) sendmmsg(r0, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)="6381192ce1280fc43859174ba55aed376c149892085fccde6a7c4482089d6ad75c3b5e3794ec9822678fc45159d00a2adbbacf707d5f1a7b024db737b1c6fa7f0fd66b41f7a21f778389e7932a2c8dbe87ef06b4a53fb39115fa534719a7ee3360d11af133d479149749339404a7b55d5e7170f68e5f9ad05e4ad5f26ec047ff4ecef49fece2c0d3dcdc5fc5ef9938bcb22d319ceefb51ba0aaf32e897cb6acef9b8651be2e02018fcb00bd3361265b690587ed36f313ccf66ed03fd509a28a076bab6eac3b05084a3f470c06d86ff34b133c021710466067b7b56940aece5d45aaae0301b39c50aadfe79", 0xeb}, {&(0x7f0000000380)="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", 0xfc}], 0x2, &(0x7f00000004c0)=[{0x1c, 0x10d, 0xa8, "5a5d5098cf754a81c713141592"}, {0x100c, 0x10d, 0x7000000000, "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"}], 0x1028, 0x880}, 0x40}], 0x1, 0x24008804) acct(&(0x7f0000001540)='./file0\x00') 2018/04/14 22:16:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4100, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="b02cdcc999567e8701d32c1f016e14cd", 0x10) pipe(&(0x7f0000000000)) [ 76.553865] IPv4: Oversized IP packet from 127.0.0.1 [ 76.559578] IPv4: Oversized IP packet from 127.0.0.1 2018/04/14 22:16:47 executing program 4: r0 = socket(0x400010, 0x3, 0x0) bind(r0, &(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[]}}], 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) fdatasync(r1) 2018/04/14 22:16:47 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x3, [0x8000, 0x0, 0xfffffffffffffffe]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa}}}, &(0x7f0000000480)=0x84) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="000000001c00003f000000a5836e692cf8557675f67938a84a6efb3c054f79f24cbb3a7e"]) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x4, 0x0, 0xb2a29d3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@ipv4_getaddr={0x28, 0x16, 0x2, 0x70bd29, 0x25dfdbfb, {0x2, 0x79, 0x21c, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x220}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x21}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x101}, {0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0xac85, [0x10000, 0x9, 0x3, 0x200, 0x1, 0x4, 0x200, 0x8]}, 0x5c) getpeername$netrom(r0, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x48) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x5, 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000540)=0xc) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000840)=0x0) syz_open_procfs(r2, &(0x7f0000000880)="6e652471742f628e9eae9817493b0000000000000000000000") syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00') 2018/04/14 22:16:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) readv(r1, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/25, 0x3e8}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/04/14 22:16:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/14 22:16:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x1f) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x100) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) sendfile64(r0, r0, &(0x7f0000000100), 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46000000007cfc4b53f4c9fd0102475800000000000000000000000700000000000000000020daf30000000008000000000000000000000000000000000000000000000000fcff0000000000000000000000004ab163d7c56475f948770bbe09b1868c8fe2700040510967e98c47a18b6b7e8a511422dcf70ab517bbd91c7a8fb45676ae8bd15bc0a317ee6c5bd5de2af1ed69c911a26d1d73e48e63a4de3a8e850a0a04b7a85474b8c67c0b0da7be88976c552f23fcaf69c90255"], 0xc5) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b9", 0xd8}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f0000000940)=""/126, 0x7e}], 0x2}}, {{0x0, 0x0, &(0x7f0000000c00)}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) 2018/04/14 22:16:47 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x43, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x80000000, 0xa28, 0xffff, 0x4}, {0x6f2d29cf, 0x6, 0xaf0, 0x315}, {0xffff, 0x5, 0x2, 0x6b4}, {0x5, 0xfffffffeffffffff, 0x8, 0x6}, {0x7f000000000000, 0x4, 0x7, 0xb5c8}, {0x6, 0x80000000, 0x3, 0x3}]}, 0x8) read(r0, &(0x7f0000000100)=""/117, 0x75) read(r0, &(0x7f0000000180)=""/163, 0xa3) [ 76.710646] IPv4: Oversized IP packet from 127.0.0.1 [ 76.716103] IPv4: Oversized IP packet from 127.0.0.1 2018/04/14 22:16:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x401) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bond_slave_1\x00', 0x173) close(r1) 2018/04/14 22:16:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140)=0x4, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/65, &(0x7f0000000080)=0x41) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x84, 0x4) 2018/04/14 22:16:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x8000000008, 0x100000000]) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/14 22:16:49 executing program 4: socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$inet(0x2, 0xa, 0x3ff) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0xfffffffffffffff7, 0x8}, &(0x7f0000000400)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x8, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x80000000, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'bond0\x00', {0x4, 0x9, 0x44, "81deea9b3612", 0x6}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r1, &(0x7f0000001e40)="0f8fd3e96c5de071752a28fdec2cf09adefb10763ce9e6a9a540e1d4c61e709962cbccf40a73ed17e3e52d7cc8068d9d752974ddcf0f9e5b62d979920476d32140db3501792097e383a4ffe729a76f983350c94e86aaa3d8f83a5bbc0e8b40a68edf8c21d627869d831d74a00354fc1fa56d5818bfd7045a6e832a520aa378656d3b56300eded0e20bf8f1ce3546ea75001d451690942f7c180c26bd46b48e187a6bf813cd9b0d9471776c3b18125a044422f31ef55fe519f3cd1adcd1f95f2035e09e2fc2f4a2b6f0fd0f0a4d93356389ebba94b45f2dedf3ce51b420614ef6a4c85782b94dbe61d90c28c10443b57aa11c6a61c0c413d121350d026b53eee9fa805ca4cf5975ab1ddfb759a443e96f31981dd5245b4d4c652ab9e73de8973864237b35fb4613c329e4bacf80e453d3373896e0ca7c17edff0519b5d86b8c0c2a14ec4cae97b8b1a7a96535c32879c6de8378fba191b93355f6eba57a1362a39c8584e16a8f2c0be3be243123c63681de6e3749b8eb6347b78cdb1986706d1b8e1a4a35be12e02c05fbc8d7caacee51e52f9501b549c2c50ffac312f4b6cf2074c7cf5fcea33927027efd82a3f96139f95a9a5d9108a9158aa7bf6f559957b6b95959d198b930bf9c6b97e9dcb47c598405d014e817b54ee51ed8577adfb4caea1e1092069b60d31479e8d1568614beea8027cc8c76db11825be5ff9ed66aa0744d88e1d6b65aba70a9b06e0f24b7bd2deace0a8fbfbb16758bec30dd6a4e46876472089ad907c1cd569fce623c5e5c8d4832266055e3778e0033048d4f0e901f6db19476465010b644d95799d8b06a704530ce118a2361862f99cab72da38955b16ce55981022f5d7df3d7d26aad409facfcc1ca5038d24bc592ea509360994daa6342bca603462ce509a31f140ee24402f819445d6e42057e8ecd4d9dce2f2c1a300f224c2d45690fe2edb9644f03713d165509727b32615d3b0c0ee4a0f018857b708417a52d33fe48c3c351b8fd23117118a89d149f43c6bda28c551aea95db35dff2b9f9c047d6ec0d9e6554b4e82f34a026361878e03a362e85e49f8e29e393f4679a0a4d88ef96fd12f9daaec3686b7d40bccf4d878a8582686f45ed9ecc1a90fe3275ab1385963ac412cdd83142f82767c7c6fb8f1f0ac02fb0320224e5cbec741eb6bc84b7c1374843c9b0ac8acf725989177246c44745ab88c2abeacceaff28863540413d883d0da09dd42172879040a7cd685a176531bf69a212641be2f708de1461b6069513cfa36797d1e38a2ebed493024c469ae20eac2038f7314fa6b1fd0e15ec6bb451f6c763acb3a516d1a0dc80823c55b45c011c08eb88f61e80e4367e5ff0868f5ed245667e5e50ce335ce85e5cba0e18ce34316c47186e47302b89c9199b0c9e884e7ba6ff192bddea28b57e09bb0ae9e1c36d85c87bb78f0343605d1af7ddbdda28e61d98e8c34024fd10b095f4485eeb9769af94071c3a0336717b6cb91f746237e5c8caf26fe002a7b3805bcaecdd101978ddb8f642d4fec2c79bdb7478f16146436f1d834bb15763502f39176ab6600eb2e33efd346ba529b344871bf73357696346ef95b9d67abfe49dabcc2d6e65a85be72438947a216a48689bbff9e5c76d1ec5305a9741424cec55a361ea0a2362dd338705837801740fe44947269d34babf16917e27ff6130d45f954485356b7f9950b95e1f8b7053a30bdd002f2d86c7ae5ca79884b8e9d11d08ca258371dff232deb328c1928ada5f2f8b41c3b137e24213b14a10878c8d9acccf9829d9eb261caad31a4a3aff3756fae8189ef8a3461370f705910c9876bf92bf7832e9cbbec9d6361e6434c43ca23ee3943c0c213c5067d3a67934e3a04a10be3277c100b751cf5ea6284ed3bca174c831b7f97b766d2cc6e82ae2fb34da407b15aaa77646e6d29800164019f26d9db828ae68c859e961a7a769b1ac61f901cc12a1799bc6af50e4bcb049d5ac348fb131626733787533196731bbe1e93043f8bbc9ba1478a021ea162583b66103a8da5a232152662c8ee012d4f6d18b8b822a0e8e6b49bc7c6a015e682728e76614a0d3cdc3420c1d6d722ce5afcc17210c66f46560edef6ac1c0c27a7bc1c7e57ebfd0ba9740835acab097b3ef515e6d627bd1dca5c0e3037b0ae29ab739899cafb83a4d7bcfb38ac85e78311cdbdbb7d8363eccfbf9bf4ffef9ed2312f1cef41f83460790bc1024473587ec9791ad9bfff8f1ac0a4052a9978041edaa606c6a64abcad000107b5d51e989831277883baa2fd31a98bde9fb35a77d772e265b92f53758d384d05d637fbb5c403b3d2aa20392018699ff32097d69c3e16ce71ddd65bbeb8603b0818f7943539db3f1892d90599d0e7380ab562e2a5b3c307ea9840bb770ac2b0058e7bda435c87de607913cc04410842f054a6b8c147d7a2085cf139d2141e5d5ac026c00ba35e3e60c8512e0cd41336b9ef341a607a7071a1480bdcb5fda2dce0bb59b1b5704bdc8ad1d88e0aadbdefa1eb7e1cf340fb5646043b7a9a16f115f80fa95f931e1fbe70ee831f43e70b8fb690443277d04a16f7ee795d9666c52c2a81bf6977ea50ce30ed7bf4407b7e783efeed870f71a7772f1dc2641bca3e4ed83665ae290c97a37fa3839fdd5a4bc262c26316b33c3824acd8324c2cdcbbddfd05af23a398a0fa5e5ee526d69429e4399339a9d1f910578e0688597ce0da8d64f9adc24e2f8c50d322d9c9832ad87bb0151ed206ba1706f92fdf5c110978ae9edd81c16553d376559e9ff2162172371e72a80bebb75e16f54a549656eacd9dd1866f112f5c629db19869b263f9addac84fde628b0040a8f1b9c3643433574ace1d20da9d7c289f04a5878789519efa56e2c9fb141dbbb1ecb56f7e304cb2d4426ad97f4a42ae140efe26dc5380cb8cddcebfbf362590ae34e228804c201b3c518d7776f0c2dd0b9908a4d8a3ec759422d69dcb911fa66d4c98d978fff9ef86bddb99e6f24e76bd6df5458f81d6164c8f0fe703c7c480203d4aaf1744a517470b0f584aa9c4f9f5e02a6b9628ec8c47c2ecf53e05e4b7cde9a04719875faffae67e069218ab723b213e0617743d94efb80e71a1e118d58317896d9676932bd0219523a77a37e18f8aa3c2cc9dba95573e523809a8d836392f74e2058f4e6e880d566e5dcfef6b30b1257374beb08ac0be796cfb4f462ae46b97e4187ac434a5e3bfe413ac564f593bdabf6d452b7b620020ffc68e5074032755610e925c01a478d2cd0d579bec2c2af08163cf388fb328f9239ac711e4b661003808f071de264d048ecb528453f166861035646f66d52b95a7e7e161347e5394d56ad646c9565f7c88534bdcec214f1526e416add981622bf89d27ed94bcb1997fef9672fc1e4c285f8a21e772f11ec059f2fe5034ddd74f31c02ae3ebf1d46977f20cee18b6d982566d1866b2f8bb65949794f5c7eee9d3f51603b0129148f3a211d1a27c6d161dacaaae78bc5536ab194ae0b2559ea294abe6e3b26c9e67bcffff994998925cdd85db9259d29498049bb8a9b932981b36f03046e046f947497ef055893dffca5c3bab2acb970e0745516743434fe4caf291facdc36d38891b36c076bdca1a3f91f2551a61c6c991b75787200483102720dea8b4b5b2e1767f96d85e9cc66149980a42f729bfa64edac29bf2ae4c96762b7719db933d55ab39fa5478bbba24f25c60455409f04923db2c6ebc754120492977ac61078ed8d6ae935720d9822bec3bab32efd601a3bae875d360620fc9ed0bd795afb295b7e33740a623198c866b5eb63292f7ef750a89421bee72824b8d674de78cbed3ff9184de8491748c75ba83bae7547a7d80969e7333f7f7eefb7d0d21746f2ea8f99fe5b26de00809609dfaef45bbeda84cb8c35318ec25915b8f520b9bc05a17cc34ef2e130859a4191621c918ebc91b78374d50e32dfa78f5fe4bfe1cc3f05ebe8774dbc7fa7f236179feaa1c22bf52e7ec4bd7c48b1c04f87c779b9b3d509af64e83cce6d58e8c8066857eae982fe67416f9f44588e95d84daa6835999120e2b3e32f33d60275430566a3f13701afc69205a973f7ff41dca55e222ee95d81d279e84d9bebabe29c9f31636cf385d23b9d95812628fb08cbb150fd66254c48c72a3e2e176553e985cde6bc72a19f3b40c3df37cb50589fea81c1336a7a3d7763319dfe42862a7d8d1b805ca99c478d01314b878f5327af5eea1a320e2d4f9272f1a167e19a6e4163b13dc87436be22fb7b9f9d8a0be14d5e0bfdfcb0a2997df8cb620b5500704dc6aede5cf23f27352c321c976b318d0389ded1b37dcd8fe5a647be96f3295aa679f03aae6ac9580458559a0bfcc8a500dc60615d58dce8f5dbaa4dc4b711e13be61d5f2533de51ff5330ada4c76900826a7c766c5c58eef293dbd85ea59dec6d917e11641be15302015708faa3680a00c1f32f8550ce6dd437584672b1ded4a1e5d5c48474d406ca1bedee61bf9b34dce40eac1beeb74fb4e9a39603060ff5611c6432f52cd8c146adb4d667ee41491d50e78458592cd47495f362847f570bfbee1047c589ab194109a1e364ea09da3c821fb3fa22b914341b6c1b80f99cec4a6e22a4ce600c8d69ce2079fe9de8bb6bdf336fb723705f19a12ff0a9ffbca3a9b313f76125df2191cda16084ca3d2994059d23bcd4bd2c672e458005e18379545e321a7f29c47467ee0f2ff1d572a84a5e49c252f55db4e79e56b0c0eafc493c0abc0e55b916b66dc068df7f52796bf7f3dc3d19e13980cdc2a1238fd44c044214cc9907fa18e9a57508b1e79084447ccd753ef3315ae73eea78a4c57a4b5a411860ded0477cc39c53fc15c3ba629f2328ac4f7d3849deb52e032abdce1884fce34c66960571b6b6f55842db5b94a4ceaec7cd678fbef9a4f991e40a3ef0b68d22b68a76905bdb9b079b9dd67c7f99e7a04d3276afe62cecbbf2ee7e5095ec76dbb3821feea78b50d1b1ed41a9f5a4b8fbbf200af3ac5555930c4f9063f1d14038c6f0e258c2ab9fdd8067bbfa585b8e2b744761db635785c26b9fa20af4bab6b086f9cc581b4b2e9979cc0f590832d83f796429ad7857e6599076108c44b40bfc9b123788b380b0633df43bcbcb49a74707b8bef85294ae3923743580c2c732a5d1382f58086fad00df398fc1624f8d20e58016d48afe8fec339ea411eb2abd6c0724a9bc895f3f948584a18e204b36a179be36ac30719f47a1c0ccd59c9d854088d1835c894831e6dca7f126ce9bef7959b9c2eef3634a91cdb7e7784802364dbf2be849e2c0fafb028b877248f17881513bda44fe2f12f34d0d4eb550207fbd64d1a64ab5b148d9aa53ae1a8472d08588cf71d73d5b75f368b4f3509f56c11c2eb54ce3b4f303096a743dd2ad0e2127bc1e4a0e2d3641933f05e7130653499e723ad00cf5a56026a6d08aace5313cd663811c866d50679ab4fac6ab4653a1fbe347c4353be12507d38e14f847af933f6b5235a7e8cd21df53e7f4f76f75fdba3e68de9e19e4624f99a73e72a956cdcfc88e0ced85709df280e41a123bb7aebf3b65a9db48f1ed9f1b247417b93588072f5919077171fd9644456e9dd75c55f2afcf774d629d310726201346409391627ea1b3bcdc560bd2096c7c3d2b11afbb1360b3dbd898d95243b5486bbdc4cfac8bb25c433021ab72a0c706d3cc8909d95f218356079b830e0911c8b05474492c0ce20aef296be04c046722c79f81551deb1fd4e38ef351ce35431088f56d0488ea95440bdc", 0x1000, 0x4, &(0x7f0000000480)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) mkdir(&(0x7f00000004c0)='./file0\x00', 0x100) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000300)='y', 0x1}], 0x1, 0x0, 0x0, 0x4000}, 0x10) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/57, 0x39}}], 0x1, 0x100, &(0x7f0000003640)) 2018/04/14 22:16:49 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000083ecfcecdc8ce9bed60bbcb9d6c03f510000000000000000000000000000000000030000000000000000f6b90000100000000000000000000000000000000000000000000000000022"], 0x58) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r0) 2018/04/14 22:16:49 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x881, 0x0) 2018/04/14 22:16:49 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/172) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x80, 0x6, 0x9, 0x89, @time={r1, r2+10000000}, {0x8, 0x20}, {0x7, 0x1}, @control={0x4, 0x0, 0x4}}, {0x9, 0x2, 0x4, 0x0, @time={0x77359400}, {0x100000000, 0x6}, {0x1, 0xab}, @raw32={[0xe000000000000000, 0xffffffffffff0000, 0x3]}}, {0x100000000, 0x22, 0x4, 0xf403, @time={0x77359400}, {0x0, 0x1}, {0x4, 0x3}, @ext={0xad, &(0x7f0000000140)="f6bae53a252ba15ef4de7af1e43cc0ffa46a405e0e301162b178dfac15678e8683542b963732a2c9b34502886ef75304555076227444801abdf9d110c4f24a378d5594d6db2b9fd6955f83e7ad976c8bb9b8399c5da5a25023b05eb055f6572fb01dad193f5b001ab4cfd0bd6978277b522c9f0f74b5f188c3e6f3315e494fca247ca673a103a76a094e3028e7c04d82fa2c40a184988b20b44981fd12d0288b3849d4c5806a21cc3f72b847cd"}}, {0xb9, 0x9, 0x8, 0xfffffffffffffff9, @time, {0x5, 0x2}, {0x3, 0x1}, @raw8={"625e0d975085690498a0bad5"}}, {0x4, 0x6cf7a6e4, 0x9, 0x4, @time={r3, r4+10000000}, {0x178, 0x10001}, {0x8, 0x9}, @ext={0x9, &(0x7f0000000240)="3d301c3cd14a073dbf"}}], 0x8c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/04/14 22:16:49 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ptrace(0x11, r0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x3b) [ 77.865444] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/14 22:16:49 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000001000), 0xffffffffffffff73) 2018/04/14 22:16:49 executing program 3: r0 = socket(0xa, 0x1000002400000002, 0x6) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000000c0), 0x4) 2018/04/14 22:16:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4e24, 0x3f, 0x4e24, 0x4, 0xa, 0x80, 0x0, 0x2, r3, r4}, {0xe0b, 0x800, 0xfffffffffffffff8, 0x7fff, 0x1, 0x7f, 0x7ff, 0x3}, {0x10001, 0x4, 0x40, 0xfffffffffffffffe}, 0xff, 0x6e6bb2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3507, 0x3, 0x0, 0x1, 0x40, 0x200, 0x7}}, 0xe8) close(r1) 2018/04/14 22:16:49 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000540)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'rr\x00', 0x20, 0x3, 0x20}, {@multicast1=0xe0000001, 0x4e22, 0x10003, 0x4, 0x0, 0x7}}, 0x44) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) pread64(r1, &(0x7f0000000600)=""/137, 0x89, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/04/14 22:16:49 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) ptrace$peekuser(0x3, r3, 0x80000001) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6050}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, r4, 0x700, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f2cff4)) 2018/04/14 22:16:49 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) accept4$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000140)=0x48, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001400)={0x4, &(0x7f0000000040)=""/146, &(0x7f0000000180)=[{0x1, 0x1000, 0x7, &(0x7f0000000240)=""/4096}, {0x0, 0x16, 0x2, &(0x7f0000000100)=""/22}, {0x93f, 0xf4, 0x1b4, &(0x7f0000001240)=""/244}, {0x5, 0xa6, 0x1, &(0x7f0000001340)=""/166}]}) shutdown(r0, 0x0) 2018/04/14 22:16:49 executing program 4: socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$inet(0x2, 0xa, 0x3ff) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0xfffffffffffffff7, 0x8}, &(0x7f0000000400)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x8, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x80000000, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'bond0\x00', {0x4, 0x9, 0x44, "81deea9b3612", 0x6}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r1, &(0x7f0000001e40)="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", 0x1000, 0x4, &(0x7f0000000480)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) mkdir(&(0x7f00000004c0)='./file0\x00', 0x100) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000300)='y', 0x1}], 0x1, 0x0, 0x0, 0x4000}, 0x10) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/57, 0x39}}], 0x1, 0x100, &(0x7f0000003640)) 2018/04/14 22:16:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x48000, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt(r0, 0x1, 0x9, &(0x7f0000000040)="e87c307c77bf2af9e0196d52ca4e214115cb6c1e2bb2ec0604d8ce47e85ab122e28f196edbebd930f7ef2e1886e701e1f88b63dadd767b37", 0x38) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8bc, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) 2018/04/14 22:16:50 executing program 3: r0 = socket(0x10, 0x80000000000000, 0x0) write(r0, &(0x7f0000000080)="240000002c00ff0100a28890d4f007000000ffff0100000000000000003f000000000000", 0x24) 2018/04/14 22:16:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f657865000000000000959ea0") readahead(r0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) getgroups(0x5, &(0x7f0000000a00)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000c00)=0xe8) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002380)=0x0) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r16 = getpid() r17 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005a00)={0x0, 0x0, 0x0}, &(0x7f0000005a40)=0xc) sendmmsg$unix(r0, &(0x7f0000005b80)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000080)="8302936bc58b0cbca4fd7ce32939ae6b1fb0fc1a4b8cd38d8d767de7ec5ecec2d4cf094c2f99aea8db130111e1f99005269d062c8d57631ffd390034ceaff21aea8b817997f9b56309eb53432e517de5928706db81931324dbc4385ebd32be409c6fbfdb611857d29b81e2328730e6fe7625330ccca478a07ddb6d5c83006b35b8f52f69307e89603bcacc46", 0x8c}, {&(0x7f00000001c0)="2e3afad0d0625894d4530296623a72890b004af2e565fde9f8b7add610fb30c647c6c0da80a550017f0a770b126b2e23842a7dbd7f55006595d78b2a8b1e833c4a6e07ba745f3de61d30122db5ae5ed23fe57230aea9004da451bbe024393fe63f7c89afcb9463514e5d4de764d33910451245ec6bc0315ee331a86c2d3e5e853140e476e3446744a1b7b4d6370fcb9add950a9583048883f5f7e2cd21046d8e139686dadcfb986a255c255c3a184592d7d1606c67c87ff563ceb0e93e381d644333e5249b3d13afc3a577621f8817d52ebc18a21a080d6d059fe466c88698bdb5b345f3c3333d82f0c6e35e453b375e3d59f4", 0xf3}, {&(0x7f0000000140)="b28faed2127d", 0x6}, {&(0x7f00000002c0)="a3feef8bcc4031dcaf9c041611740457fb02edee9407c632f49cbac5eee41af3638fcea3b36df7f24a213535113d0555d1397cf9914eba558e59975d3db062b4e3295d87671ba1185955761aaff52669cb60b56b0f03cd8f1b2a2973919e32b42ee870f2fb05f1378370be7aec060f070c", 0x71}, {&(0x7f0000000340)="e0d9f5040ddae7223ca0a514cbb9d1dc482d8e7669e37f5b57c34b16bff88c80c6470b50950ff6534aa58f831e20697d", 0x30}, {&(0x7f0000000380)="2424045ff062b4ece610e6a7ec6e700c21e9b5ba7114a161736be0b658c10012d8a03f0618da1b61930396e3c974f1c736789061c8206b68a3f34548c2c6414d6d14bd6694e0fb9315614eb4e466808a834e40f2ccec2bccd9e56f2634c76463f6fa85930af2cdcf4c7ea74053f0097658c2aa74a952681ffcc848854c80d3811c0ea2b388b0dfa1b31d79b1954e0f3f232cd354637907d0931f37dc011f7b6fb681c62233d138db191dbe38e39493405c4b0b49d7dfd7557ac26cdbbf8fef66", 0xc0}, {&(0x7f0000000440)="30e7affe7c7528016d26b8f4713cedeb56356c687628c2170a38d3f7f6a0b376a95edc662cb4acb77ffadd5507c6eb0ecb69491433e3edd6344334d7eecd0180b0d2f514845dd245327df3a9622ff0d3cd05ad94b370cd0b49268d2bebf9bced7d180cc071ef48d73f1ac69ed446fe43617165fc0cc4cdc141f568fbb5d63d19bdf8a56ad7203fdb0210e3a05c4be3f01946ea89d8dd613666bb43f8fc06646049d95df248502913fdb5b80c99c4cf5dc305896ec17db98ab7c4a59623ef9af3ffbe246df7df811c51605b7a3dec243717af218d", 0xd4}, {&(0x7f0000000540)="077ba3116f4b025433e66010d6543feb2fd85a6f3a3e786fc8bc3455d005e4b64e8bc1bd276f60d37139fba74eeef04b5ad1bd6fc8ae23f72c12c8cca275ed60901c64fcf55ca8de34e035786aa17ab32d17e843b4cd88455a090502f53aa4dd16619aa85864bc2268046821e063c4290956a195f8a0e6f29b919bdafc68a6239087741bede5a4682127563dc32780ba7fd418fa576d04e1fdc9c7653a48611603149110f70fcc63bc6727e0cdbdbf57da8db9ce752f43c126d229b34bf00f67a45dfb", 0xc3}], 0x8, &(0x7f0000000d00)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x70, 0x20000840}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000e00)="ea62303d3fc6212b38d42e15bdfad59a7e3deba4196e734e3f00b7b83eec76316124e806c6c6cc794bd878dece24fdae2d0f5f229153775dc3a6394f42d1890cebf24e0eb857a627a3cc67fc0dce830e6e66fed6b77188d170f500a0ad2e0fd0eea664fd4541d6a51ec8d04ee1acd6daef15f1d051543dedfd9d5c0f43cb386e6b7e16adc00b6d31277b5eee9c93fc2490f44b001cb5c680cad8ec699d16c345d67cee6c9b732523fb32b6b01476d5d748b482e8ab9b1a27873569f9829c8b11737f74f53ae6ed4d361f4553492cce54b79bd06371cc2e53daad091b8fbbebba70abd12181ab95d9d212f2958e096502b2852d89", 0xf4}, {&(0x7f0000000f00)="1c7ee7decc441d1c211a3d444d58d0b26c180bed305da1e62ed42e28db9f05fbfb76fb3eb8e46449bc92c1ee9dbf1552691b9c2df003120faae6fa0f48df33d88e981bc0c6d96eea88faa389b73e567189efc76521ed7d5abacdc1b97b9368c25ca91ddd7044136f682c66d323213ebcd9a9b1d4b929aa", 0x77}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000001040)="6ef3de6920f1c8d5b959f279ab7bb0251e178f17e332c5d983f8aa8ad3d36c6fdc75f2b0240d1ba0c0aebc84dda74e879843442bcf92ba05bfaf936e9cd96feb411d5472724165e915045893eb23d026ab28e7ca7adf3c278492e55301a83a3573010f53f524cc71ba42c880310b327f7c5f9ddf296cf407092b89ac015eb762e88d68556e79", 0x86}, {&(0x7f0000001100)="4dd78a3614c80f03ff3169734da8912c1ad3fb448b99150e0d492e40e5bd0bcdca4a0a534c3abe9914e9185a14d140f3d4555531000e15533bde17b566b4d7973f88e5029edf159cd6675677b88245", 0x4f}, {&(0x7f0000001180)}, {&(0x7f00000011c0)="5ea622e13ad72fc0e24ea42ff1f6ba5a89ed957d4bf32e3fe909e66951783c8fb20a19a9698df816213531c8b194531c644f28891a653d18dc174d0127f74bad69d66f21e97461e918", 0x49}, {&(0x7f0000001240)="2513e73c5051b1769fd46cea4475be93731a76772044554e9d4e28457153fbbd381e0204f06914bba13f3923ca2b4c615657ba66589580e9c12d36eef31f38e55e53d4459e5285282499230f940b7786181871d7f88f00fbe31fe91a756025ffe8e274a59eaecffc916d13fc043d2cb72eac37f872a45e9cfe78fd82cdf585c028062254bae991c1b95b615675fc959d59db313b1639a627e7c8b5a4a40415857c11145501eb0ad22107e8cae77db7193a042093ff028185bde2e1f4847791f5c79300f636b577b20f12987915eeb7", 0xcf}, {&(0x7f0000001340)="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{&(0x7f0000004980)="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0x1000}], 0x9, &(0x7f0000005a80)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x880}], 0x4, 0x4000011) 2018/04/14 22:16:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getdents(r1, &(0x7f0000000040)=""/62, 0x3e) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e24, 0x25d1, @mcast1={0xff, 0x1, [], 0x1}, 0xa9}}, 0x100, 0x8000, 0x9, "7bb8cf741538b92c5df1126227afcd983eae043af23669360a7d2682cf858f5a07a08bd7c11ccec068d28d8a2a16597d8009bdd61ef0f8419018edcbe66da66d662ef2da095f16383a98aff62bc823c0"}, 0xd8) ioctl(r0, 0x4400000000001266, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x6) ioctl(r1, 0x3f35, &(0x7f0000000080)="5fe700bccc559ea292a81484178896a3f06b17") 2018/04/14 22:16:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007a3000)) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f0000000040)='/dev/ptmx\x00', 0xa, 0x0) 2018/04/14 22:16:50 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt_acct\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x7fff, 0x2, 0x6}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x30, 0x1d, 0x819, 0x0, 0x0, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x30}, 0x1}, 0x0) 2018/04/14 22:16:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x8, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="cff07da20286d9193a167c5b9b22fe2e", 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) 2018/04/14 22:16:50 executing program 7: r0 = getpid() ioprio_set$pid(0x1, r0, 0x4001) ioprio_get$pid(0x3, 0x0) ioprio_get$pid(0x2, r0) 2018/04/14 22:16:50 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$KDDISABIO(r2, 0x4b37) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000000)={0x80, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x80000000}}}, 0x104) 2018/04/14 22:16:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getgid() setfsgid(r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x105}, 0x14}, 0x1}, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r1}, 0xc) 2018/04/14 22:16:50 executing program 6: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)}}, &(0x7f0000001040)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/04/14 22:16:50 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x4) 2018/04/14 22:16:50 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f0000000040)='./file0/', r0, &(0x7f000016517f)='./file0/', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x16}}, [0x9, 0x1f, 0x3, 0x7fffffff, 0x5, 0x0, 0x81, 0x1, 0xfffffffffffff52c, 0x80, 0x4, 0x0, 0xe78, 0x1ff, 0x2]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x5ed, 0x9, 0x80000000}, &(0x7f0000000240)=0x10) 2018/04/14 22:16:50 executing program 2: socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdffffffeffffe}, {0x6}]}, 0x8) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="f6", 0x1}], 0x1) 2018/04/14 22:16:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f7521f229466563745f723a8d22fc0bfaccbb17325c22384790336770675f657865635f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d3520000000"], 0xff29) fcntl$setstatus(r1, 0x4, 0x5ffc) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) fdatasync(r1) [ 79.402716] binder: 7798:7803 ioctl 4b37 0 returned -22 [ 79.421150] binder: send failed reply for transaction 16 to 7798:7803 [ 79.429358] binder: 7798:7803 transaction failed 29189/-22, size 40-8 line 3011 [ 79.437863] binder: 7798:7809 BC_INCREFS_DONE u0000000000000000 no match [ 79.439488] binder: 7798:7803 ioctl 4b37 0 returned -22 2018/04/14 22:16:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8bc, 0x8000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 2018/04/14 22:16:50 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x3}}, [0x5, 0x0, 0x6, 0xffff, 0x80, 0x7, 0x1, 0xffff, 0x9, 0x0, 0x6, 0x6, 0x988, 0x58, 0x9]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xc21, 0x23f, 0x6}, &(0x7f00000001c0)=0x10) r2 = syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x0, 0x2) ioctl$void(r2, 0x1) 2018/04/14 22:16:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) r1 = getpgrp(0xffffffffffffffff) timer_create(0x4, &(0x7f0000000000)={0x0, 0xf, 0x2, @tid=r1}, &(0x7f0000000040)) [ 79.475787] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/14 22:16:50 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000400)={0x3, 0x0, 0x9, 0x3, 0x4}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000003c0)={'bridge_slave_1\x00', 0x1000}) write(r0, &(0x7f0000000080)="9a", 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x102, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000200)={0x7, 0x0, {0x0, 0x3, 0x3f, 0x3, 0x101}}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r4, 0xa}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000440)={0x20002004}) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1018}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r5, 0x716, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x800) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/14 22:16:50 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x0, 0xfffffffffffff15c, 0x1, 0x80000000, 0xfff, 0x2], 0x7, 0x4, 0xffff, 0xbf4, 0x3, 0x7f, {0x2, 0x2, 0x7, 0x3, 0x4, 0x7, 0x5, 0x800, 0x7, 0x4, 0x5, 0x0, 0x1, 0x3, "b2515886db9de808f6c14f50edc49f9a39264f743fddc40e8f0207bb1482ed5f"}}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079effc)=0x92) 2018/04/14 22:16:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x8002, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000340)={'syz_tun\x00', @ifru_ivalue=0xbec}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000100)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') preadv(r3, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000580)={@loopback, @local, 0x0}, &(0x7f00000005c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0xe25, 0xffffffff80000001, 0x0, 0x500, 0x180000000000, 0x100010, r5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) getpeername$packet(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) 2018/04/14 22:16:50 executing program 0: recvmsg(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/26, 0x1a}], 0x6, 0x0, 0x0, 0x8bc8}, 0x40000000) ioctl$int_out(r0, 0x2, &(0x7f0000000480)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="f8eae9f98e435217cbb0fe3a6d0f9a2d45db264ee1a80adf03d858bd23c381107cc5dcb4c35549e619900f08cf17426023781ffe1e7d42935f57155145b7734d720a5807ffe77e67021cf8e2f8d4d88d11df016c8ce7fe49685267da53a32f1338b7dd539ea531e888790072bf64fe6fa5e3160ca0f24b2d3a0a12bcd3b42cf482ad171a552b03c3d268c002309bc4d2c9bb9406053ffbf12ba15b880fee04f5679013ceb450049a6183a5034bd24e7214e94891dca7ea2100a816fc3be8061b044b9651a8c38eece41ad886486b987d735d17641d6b18ccf7ddc8aebfb5f3a198cb"}], 0xc0) 2018/04/14 22:16:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/04/14 22:16:50 executing program 1: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7}) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r4, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r5 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r3) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r6 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) r7 = getpid() wait4(r7, &(0x7f00000003c0), 0x8, &(0x7f0000000540)) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 22:16:50 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x26b}}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xf, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x7f, 0x2182}, 0x8) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @note={0x80, 0x0, 0x0, 0x0, 0x2}}], 0xffffffffffffffed) keyctl$set_reqkey_keyring(0xe, 0x7) [ 79.607232] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/14 22:16:50 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x203, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000580)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") [ 79.717988] ALSA: seq fatal error: cannot create timer (-22) 2018/04/14 22:16:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0212000002000000da031436ffff5242d54039ec378729ffffffdef59413e9fb3b5bb56b59be8164d8316f249fe944186624e59592bc"], 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x80, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x200) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/04/14 22:16:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'team_slave_1\x00', 0x9}) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x12, 0x17, 0x1, "47a167430e511a52e9646232ecfe043ad7dcf98bb9287b1386f00ab35b427a1643623789a0d227324ea239f43dcdd15e3946ad23b48175c54923357bcc19a3fb", "05fc2680f6bb0b2994e589b712b3fe840401bb3a246dc2d0d32540c493b2bce9", [0xffffffff, 0x3]}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/04/14 22:16:51 executing program 0: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x83) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f0000000640)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000600)='{\x00', 0x2, 0x2) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) open(&(0x7f00000002c0)='./file1\x00', 0x800, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000500)=""/149, 0x95, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500d", 0x2f, 0x0, &(0x7f0000000040)={0x77359400}) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="99", 0x1, 0xfffffffffffffff8) connect$ipx(r1, &(0x7f0000000280)={0x4, 0x3f, 0x3f, "b05af44dbd9e", 0x4}, 0x10) keyctl$instantiate_iov(0x14, r4, &(0x7f00000006c0), 0x20000000000000f5, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) 2018/04/14 22:16:51 executing program 3: mlock(&(0x7f0000698000/0x3000)=nil, 0x3000) mremap(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000699000/0x3000)=nil) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TIOCSBRK(r2, 0x5427) unlink(&(0x7f0000000000)='./file0\x00') prctl$intptr(0x4, 0x5) 2018/04/14 22:16:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34791d11f341e0b02fe1e48cca39490e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cf705ad3961e0b7e64441ca4aec41d37fa27c8daa19030103139d0aea0b0500ceb656cc7c08d9d1f111b6bd1595486f55e229923be4ed8cbf75fb401778248d0ae0de485db54ab78e86280b4cacf386bfa8840afb312a4c520a03b27f765d0a2d6785e3b93f") ioctl$int_out(r0, 0x2, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000200)="dd9794dbf8e85fdbcc1a920f686b9fa5ba175287993d761a364f547dcf24818dd3f0c4e34ce5d1", 0x27, 0x0) 2018/04/14 22:16:51 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xc, r0, 0x20000100, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000939f01)='status\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x10000, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000880)={r3, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect(r4, &(0x7f0000bd2000)=@in={0x2}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r4, r5, &(0x7f0000000780)=0x84b, 0x200000000000102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000600)={r3, 0x10001}, &(0x7f0000000640)=0x208) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835") r7 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000000100)={{0x80000001}, 'port0\x00', 0x0, 0x43781877a2144564, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x0, 0x10000}) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=@ipv6_getnetconf={0x1c, 0x52, 0x124, 0x70bd2b, 0x0, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x0, 0x40, r6}, &(0x7f0000000580)=0x10) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000a00)={0x2, &(0x7f0000000840)=[0x9a21, 0x9]}) getgroups(0x6, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x9, 0x0, 0x8000) r8 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r8, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) inotify_init1(0x0) waitid(0x1, r0, &(0x7f0000000340), 0x8, &(0x7f00000007c0)) 2018/04/14 22:16:51 executing program 5: r0 = socket(0x11, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000012c0)="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", 0x64b, 0x0, &(0x7f0000000600)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}, 0x1c) lseek(r0, 0x1, 0x2) 2018/04/14 22:16:51 executing program 1: unshare(0x40000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), 0x4) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'}) statfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/109) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000000c0)) r1 = getuid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000380)={{0x4, 0xffff}, 'port1\x00', 0xd0, 0x100028, 0xff, 0x18000, 0xfffffffffffffffd, 0x7, 0x3, 0x0, 0x7, 0x20}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/14 22:16:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000180), 0x19a) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xbe, "d01dafac29a097fb44d52d0b97044ba2a58f77d49e99d6ff3abfbe2b3126ece54b0448d30f908d5c10a85b80b9c7c76be342f441b77f7c07fdebba4517d2aee0fa05fb757471557fafbd6a96b577cb6054569ccdbc2f8581829311783597ee345000af0fcc6c0a51447373dfe46881222731367a18f8da00764222a1477a5586054195a6dac864e754d057271387807d7f5d1ad6a3b389f37b8c9e15c224a5a47e84945e3d68c3240d079442ba7cae3db3fe07509a9d2999e6376bf52b9e"}, &(0x7f0000000000)=0xe2) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/158, 0x9e}], 0x1, 0x0) 2018/04/14 22:16:51 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x100000, 0x4) write(r0, &(0x7f0000000040)="05923fb0e9955a64c3943130ab5c47860af02b506e9c926cdef5523cb0e329bc2bb60a9c6ffae3d192b758daee5f41f71db03bd0599ae0fe568ea61e22411c5f1d0164f33f82a49dc2f2572130a7c3493a534ac90bfaa921f01ff333a26b0d9f975869fc71636e7101a836fe608c5bdd5815d60f606dfa50dfb1d1da469ca60cef3b11e626456dbf9b4824ab9591bde7b569c979aa76423bd55d21533715730c44be89ffce23a234759a82e6831fe5be8cd782875b1c886681b9b99fdd14f4006e303ebabe89e9eb8b1c49acdf3a6e102c4d831aedcc6c5d4d0ea81079d3aee28c2253690ae6b50d2f097ff44e612d9dd1481ca439e62c", 0xf7) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/14 22:16:51 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)="1f000000020319000000da6f8142bdb1e249853b09000500010100ff3ffe58", 0x1f}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004d40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/41, 0x29}], 0x1, 0x0, 0x0, 0x5}, 0x4e}, {{&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/241, 0xf1}, {&(0x7f0000001340)=""/249, 0xf9}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001540)=""/7, 0x7}], 0x5, &(0x7f00000015c0), 0x0, 0x20}, 0xffffffffffffa3d1}, {{&(0x7f0000001600)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/61, 0x3d}, {&(0x7f00000026c0)=""/135, 0x87}, {&(0x7f0000002780)=""/112, 0x70}, {&(0x7f0000002800)=""/214, 0xd6}], 0x5, &(0x7f0000002940)=""/4096, 0x1000, 0xffff}, 0x65690809}, {{&(0x7f0000003940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003b00)=[{&(0x7f00000039c0)=""/174, 0xae}, {&(0x7f0000003a80)=""/21, 0x15}, {&(0x7f0000003ac0)=""/51, 0x33}], 0x3, &(0x7f0000003b40)=""/17, 0x11, 0x1f}, 0x4}, {{&(0x7f0000003b80)=@hci, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003c00)=""/4096, 0x1000}], 0x1, &(0x7f0000004c40)=""/220, 0xdc, 0x3}, 0x7}], 0x5, 0x40000000, &(0x7f0000004e00)={0x0, 0x989680}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004e80)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000004f80)={&(0x7f0000004e40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004f40)={&(0x7f0000004ec0)={0x7c, r1, 0x832, 0x70bd26, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xeaa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x47ab}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000015c0)=0x7, 0x4) 2018/04/14 22:16:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/04/14 22:16:51 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sKt0\v\x00', 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000780), 0x4) 2018/04/14 22:16:51 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000520000042bbd7000fbdbdf25000000c9cf01345c1bdcde00"], 0x14}, 0x1, 0x0, 0x0, 0x4c080}, 0x80) r1 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) signalfd4(0xffffffffffffffff, &(0x7f0000000540), 0x8, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$1(0xfe4, &(0x7f00009b6000)="9c") writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000340)}], 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="9b79ccfc2280", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000d40)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="0282"], &(0x7f0000001600)=0x1) 2018/04/14 22:16:51 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) [ 80.629513] IPVS: Creating netns size=2552 id=12 2018/04/14 22:16:51 executing program 5: unshare(0x8000000) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x2) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000000c0)=0x4, 0x4) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x20000000000001ac) [ 80.716548] IPVS: Creating netns size=2552 id=13 2018/04/14 22:16:52 executing program 6: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f00000001c0)="a9") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x20) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000200)={&(0x7f0000000240)=[0x0, 0x0], 0x1}) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/14 22:16:52 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/14 22:16:52 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="a738edb57d5791b1000f9b148778a52e165dff05bec1f1c7013cc10d6703e1e743b3efe49658f5da1d149f32abbfc69f1188ec30fd52216cccd11048c4c3060f4d69f690afb3946b6b8878d0264e5c722714a8c176c1f4d04c9d738e1e9352216aa35179534afd07129ab2a2496b4ad96d9ccb17c646253c3529e4788012504979b7511b3362a35e2a68a3a1313d2028ef0d3a847f07a87cb68f15baf52a5ffcd4cbfb7af27168f311d79baf60b2d0bd1567f542b0a9a4854db0ee2154e5dee8383c95d6334074bd588d68dd73313080758b4df53ea14f90aa01d9469c971d", @ANYRES32=r1], 0x18}, 0x0) r4 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x80, 0x40, 0xffff, 0x6, 0x83}, &(0x7f00000001c0)=0x98) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000380)=0x100000000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={r5, 0xb36, 0x7, [0x5, 0xfffffffffffffffa, 0x1000, 0xff, 0x2, 0x1, 0x33c]}, &(0x7f0000000240)=0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xf8f, 0xa, [0x1f, 0x289, 0x6, 0x59d, 0x7ff, 0xadc1, 0x4, 0x4, 0xfffffffffffffff7, 0x6d]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6, 0xffffffffffffffc0}, &(0x7f00000000c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) bind$packet(r4, &(0x7f0000000500)={0x11, 0x11, r7, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/14 22:16:52 executing program 2: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x0, 0x7}, {0x0, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f00000000c0)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10040, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) accept4$ipx(r3, &(0x7f0000000000), &(0x7f0000000100)=0x10, 0x80800) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x343901) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) dup(r1) 2018/04/14 22:16:52 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x20000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000340)={0xd40, 0xfc000, r2, 0x0, r3, 0x3ff, 0x0, 0x7fff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2000000, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) 2018/04/14 22:16:52 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000520000042bbd7000fbdbdf25000000c9cf01345c1bdcde00"], 0x14}, 0x1, 0x0, 0x0, 0x4c080}, 0x80) r1 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) signalfd4(0xffffffffffffffff, &(0x7f0000000540), 0x8, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$1(0xfe4, &(0x7f00009b6000)="9c") writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000340)}], 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="9b79ccfc2280", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000d40)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="0282"], &(0x7f0000001600)=0x1) 2018/04/14 22:16:52 executing program 5: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') exit(0x0) fstat(r2, &(0x7f0000000200)) 2018/04/14 22:16:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x200000000000006a, &(0x7f000039a000)=[{0x1, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x8) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x10000, 0x6, 0x3, 0x6}]}) r2 = fcntl$dupfd(r0, 0x406, r1) sendmsg$netlink(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000005180)={0x10}, 0x10}], 0x1, 0x0, 0xfffffffffffffdd9}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sendmsg$netlink(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000140)={0x12f8, 0x1b, 0x300, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x83, @str='}(\x00'}, @nested={0x1094, 0x8e, [@typed={0x8, 0x93, @ipv4=@loopback=0x7f000001}, @generic="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", @generic="221bb364c1a2ed129d6c945cf5e708fc4e3a5848d703bdb01d4950e337c9c270f80d8a28534f9e3b3398ec74f050715787a98f5b5aeb3cf58cfb5d2fa342bda4b26ea58ccba46c3adc1ce87dd0ba51b53624a07bd80d64de04898d185dab0cbf574be6f0cc9ee2dc251fba9ea4c053b69dd4d9a44cf9fa8f10836042b1b1f3ad93c8b9b034"]}, @nested={0x24c, 0x35, [@typed={0x4, 0x47}, @generic="63d6906d8f53e2af1b60a04a312e458bf0a323f677f49fcb3394db3d93d2c0df8131ec4885c91e14b667df944ef1881af3625fc03c06ad814c54e74810503fdbb2182258f0d728a0e855b364c14b2b8cb98e5078e6156c16129f4b1729eaab1f70a4e1cc5fb73a195e6a66fcbb2abf776d47c055cd9149d3f6ad704f5f5fb0b76d9a41", @generic="005043fe8339ef01ac5eba78953d80622bd9dbe6689fb0f9c49926fcacf45a57a7e8db4b93c37655cb59cff07c87df08bb876e2530907e6e9e1577078b309bdb4a57037f8bdca4cc9856237bc3bdb88d2e341f8df78cf18ccb4eb0799152e2020bd471b6a49c62bd1e8c728e0893de8deb9ba4643ec8303c5c8085455d", @typed={0x34, 0x96, @str="75736572706f7369785f61636c5f61636365737370726f63256d696d655f74797065239a2f747275737465642700"}, @typed={0x8, 0x84, @pid=r4}, @generic="2cc3d51c7138474349daaf2c7edaa3fdc8025437fef218af6828e4ae5a913e7149c8e49c4153046cc2ad34664432f54cf7f2917351744b09eeb2700e251641c11e435cecef1a53a2dd76091e002a7e523eb4bf08089a25e4", @typed={0xc, 0xa, @u64=0x7}, @generic="5d6b2dc96dfb14a214b80a93f1e0de5ddbadc3105513973b44c95e7480c39d25da63861d7356c588e3b34e14b49cd52c880362189374d147e0e17dd25bc18f78667d1bbf07003be13d5cf71166439ffa9161604a164076396b588f07de405bb0ad0d17d23a7c823a3f3586f189d831857ebcecde2afb5ffc590106808e54dce21ba9b597075f22da3e6213193255403a37b2a2ec45a0b30575cf564e03c84f3509"]}]}, 0x12f8}, {&(0x7f0000001440)={0x1a0, 0x12, 0x1, 0x70bd2b, 0x25dfdbfe, "", [@nested={0xc, 0x40c, [@typed={0x8, 0x81, @ipv4}]}, @typed={0x14, 0x2f, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, @typed={0xc, 0x89, @str='$self-\x00'}, @generic="0b22f4ca014d7cdbd1ab395acbdd2d1675f9ed9b091d531a0bd0abe0288417bf0be4d022fdd692d0205f5ad0438934f64c97ed8cd7d9e6bedbaed1f43473babc643bfa72893dffa3176bfc5b9388263842a429baf5c5eb3151c69e1f7ef4f2c6b5386ebec94fc2851e5d6b175d849638", @typed={0x8, 0x12, @fd=r1}, @generic="2a8d2094771b4669ad6a5a2e29594124e613d4cabdcfb7fe58c32431f5d97e40f01074ba8dcbf88c928a3c450bb21d8c60514ac22fa4dddb8999c8b51624b067b949649f55c6b94ed2f105979f7f22cb8007365ceef78598307b25c3837d3f16eaeca6a5324e787765173b4695dd03429ee937e1871bac3da24acf96d9204b717f9d549a776a670e15da92b3bc87758f2436f0c3108fb77736b4c10dc7f8304d5d507f8ac102db4e7a2c78304c92ca24857006d95e87ad9806f593fb9fb2988402913c91717cee3740c9ac72bcd9fe8c91df929905529bcff46ac91113809e6f4b93b92a23838795a289fc86"]}, 0x1a0}], 0x2, &(0x7f0000001640)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x10}, 0x44890) 2018/04/14 22:16:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x220000) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0x9}, &(0x7f00000000c0)=0x8) 2018/04/14 22:16:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 81.644674] proc: unrecognized mount option "©" or missing value [ 81.662789] proc: unrecognized mount option "©" or missing value [ 82.419874] binder_alloc: binder_alloc_mmap_handler: 7951 2000c000-2000e000 already mapped failed -16 2018/04/14 22:16:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400200, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x400) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) 2018/04/14 22:16:53 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) accept4$netrom(0xffffffffffffffff, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x80800) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) 2018/04/14 22:16:53 executing program 7: syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r3 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) 2018/04/14 22:16:53 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/ip_vs\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x7f6a}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e24, 0x292, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0xfffffffffffffffa, 0xffffffffffffffe1, 0x5, 0x1}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000008c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000940)={0x0, 0x100000000, 0x2, 0x5}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, [0x1, 0x6, 0x4, 0x800, 0x3, 0x3, 0x4, 0x100, 0x44, 0x4, 0x6, 0x2, 0x9, 0x1000, 0xfffffffffffffffe]}, &(0x7f0000000ac0)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x0, 0x0, 0x401, 0x9, 0x4, 0x0, 0x1, 0x1000, 0x3f, 0x6, 0x1, 0x8, 0x8, 0x0, 0x5]}, &(0x7f0000000c00)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000c40)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000c80)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000e40)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)="f62c63c414d56665f3eebc6b3e11a54c5a167d547572548ebd1fc5023dbed54c627fcdaab6fc99ae0c2f5b04de06638231eb264416180288c52bb84ec966d7e0f8a6cca0655c636d60246cba8ea8e6808fbce7af0d61d3cf66cf40bf8542c2ca963dbd4b4743346ae54011c5b581bb60077a8248a4542481cd77d97488fe9995cb833cb23372364e17ad5b6bdfa5484ee8a200e7a416f5f6d8f9c8b70152416c8187315ed5622d152919e4b67a29701195ce16", 0xb3}, {&(0x7f00000001c0)="7b4e1382ac96934a3d101adf95866a97a38f08ef6abdccb872cbd09b9038407f3c595158fe251392e0ecb9bb9d4e935690964e21ec2a173d8e4734f09a55fb", 0x3f}, {&(0x7f0000000200)="d507248967867dc510e9c716ea550a81a80b0c5695bb753469b83d85f472b34ca03a5ee5372a4ff3579c74a297363cd24b5320f3ec27ab114f532dc487dfc49519b6569ff5a356d8d65943b78167eaf3c05fa7c709a60063adba7683840b1d3a7cc77453af5afc3ffca16cfdba8b975feb96a47e6639aa731ce729391aac6e2025942d67b9524bff2fcaa3df1461faf5adaa5c6b60e26b4a4ee9838f23d6eb5ac2ab8df4726afae1ad03636b90604d5fafefae0527f5346cb2c0b858233d3a68144e6b6afac089b6eeb6e53b4b5d720f2a9afd5282d923b1d4c6998e544ee62d72f4bac4798d521a7bb1653e2110", 0xee}], 0x3, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x0, {0x4, 0x3, 0x0, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x9, 0x81, 0x4, r1}}, @init={0x14, 0x84, 0x0, {0x4, 0x80000000000000, 0xffffffffffffffff, 0x200}}, @init={0x14, 0x84, 0x0, {0x2, 0x9, 0x9, 0x21f7}}], 0xb0, 0x40010}, {&(0x7f0000000480)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000780)=[{&(0x7f00000004c0)="a070b630bfed6ca18b57b8ea5130feebeda9b56980a4f880c07f67f7e4d0a908cf32c3886b9859ae8261b6c9232a7afd7d72d614b92948422a4690502f88334fc722d0faae0012e1613dbf4a1b9dc2202f15beefc4ad37f73749fe75a36b806ed2f98f7c2fb0424516f6306883f0b19690f712d6c70bd7bd46a04ad54088c11d7b89a2", 0x83}, {&(0x7f0000000580)="58339b6963546626c626fb205b0892a69cb98e3569adda00b4c885e53cc69927549dd48632413ce8dbb3d31db032f9", 0x2f}, {&(0x7f00000005c0)="2ce1d20a1ee3f64a07b10faa2933f067472c0a9a0cada44c2bf2659ca0f9580a7f52c88d02311bc2f7cebf50535a156c0f", 0x31}, {&(0x7f0000000600)="5957d3e5b5b174f54495d086ff5bbe0a8d9825e7f9b7a72014cb612b02e48307542adb4cfce481befe56ed5b0fe1c33e00f94f218e02493f0e9da2902cb647d3ed43efd6a966c2be26d1b92cc2702f08c51838300d1e3a5c2439dfbbb98df6fca1ca145b4cc3b0", 0x67}, {&(0x7f0000000680)="757f54ab400f83ce3b7ad6b2fdadb7d39425296f2054de60821822118ca602ff6149ce7baf720fbad545c97ee55f41ed6372b9325526a6ca2f6dab2c", 0x3c}, {&(0x7f00000006c0)="c9097e14812a3ae09ecccee4c67326d6eacf603087db086b4eedc2d0173a1cddd350a6c15ab00a8b8a6b6e8c995aeadd6d1a02b5d2cde201a76b987232dd787aa6ca6ea3c04382c2de70d92ebdaa76ae022f8c3b60a4d36777712fe29873920a7c75c12dce79e2ad918d25f30b6abfdffa575b7cbf58b7864767184b8a0900726696397a", 0x84}], 0x6, &(0x7f0000000cc0)=[@init={0x14, 0x84, 0x0, {0x0, 0x401}}, @sndrcv={0x2c, 0x84, 0x1, {0x93ec, 0x6, 0x20c, 0x1, 0x7, 0x1f8000, 0x8001, 0x8400000000000000, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8208, 0x36e6, 0x908, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7dc9b200, 0x200, 0x8, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x201, 0x6, 0x7bfa44da, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffff57, 0x4, 0x800a, 0x0, 0x4e2, 0x1, 0x1800000000000, 0x3, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x0, 0x8001, 0xdb, 0x8001, 0x2, 0xffffffff, 0x3, r7}}, @init={0x14, 0x84, 0x0, {0x7, 0x52a, 0x10e, 0x40}}], 0x160, 0x40}], 0x2, 0x0) 2018/04/14 22:16:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2018/04/14 22:16:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000022c0)={@rand_addr, @local, 0x0}, &(0x7f0000002300)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+30000}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002340)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002440)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002480)={{{@in=@broadcast=0xffffffff, @in6, 0x4e22, 0x7, 0x4e21, 0x2, 0x2, 0x80, 0x0, 0xc, r1, r5}, {0x795a5e8a, 0x9, 0x4, 0x7ab, 0x9, 0xbfa8, 0x6, 0x2}, {0x1, 0xffffffffffffff01, 0x39de9e2d, 0xffffffffffffff9f}, 0x4, 0x6e6bb1, 0x2, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x2, 0x2, 0x7, 0x7, 0x8, 0x5}}, 0xe8) 2018/04/14 22:16:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f00009ddff6)="359f1e0e258a7bb1b9", 0x9, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 22:16:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000080)="23509f0a02b3c44f5fdd41031ae4414c33e230d5d8ee36d6208f2e2b97a795728681ae27f221c81a6c6fa12c632940e01d0b63c1cdea28793c765f6e", 0x3c, 0x10, 0x0, 0x0) 2018/04/14 22:16:53 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) r1 = dup(r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000003140)={0x8, 0x9, 0x7f}) sendmmsg(r0, &(0x7f00000030c0)=[{{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x0, 0x4, 0x4, 0x4}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="9058ac1a706247c29f8419973b02eab48ecf54e94ccf3c754a6e4b7c9d6208b218be8ca5e9bc94cd3245865e7b085e4b179ad26a2bfef6405345667d2f071f42d92f286bebbf5b9c44d1a7a14f890d9b75c790d2ac8ae1955d8af9c3a5ba20c964c8539035900bd3da91ea07dc603550c1b9b2cb681fc8bae2d9eb70f3faedbf3a175e473078de19d964614c988853420f3b9b563f52b5b36538e63f75025fde39692d8b806f045d45e27772c559fbc875660e150c6baad006bc5224192b4fa08835e0ec0d646a63038f732b41888e8bba900f1a06c781cc8f5f3e6e665a995604d941feb62ab1cf70c858f933fb4b5dff0bd2626a5624", 0xf7}, {&(0x7f0000000240)="0a0df980211138f9e8ff1d15b95905d7ca815c9c2d456762f866c1f50216044a15143ece2bc5fb4445478b9d0edd036d7bbba9cc1dedc9b5f30c06d161ede15ffc690ccf82e2bcd2c533d95fbef996f2ebca690f6b9891bfc867693497321775425e3981e12312ee1197853c759bf415fcf945565ee4434cec5df51931176f31b4f5335a43a7ad255553dfa149183dddd6d4fb439ee69110cc1c60c81eebbb8d08f82ff4f804a949a4e7821f69b4e419a0b7681d9a3d6c3c04b38d458dab75c958cc10f2ddacf7b1f10ca8be68e26c5df219130b5bffea01b29078", 0xdb}, {&(0x7f0000000340)="561ad82599dbeb0b7c83bc636608a290d4788ee9c16c0288c44b8537968cd21e961506f37d3e3a6ea5b9df828d01c82fabc3f99fd2ee86f104693d5c5d9bd16298371249c1a54bd2211c28ab0d29ac221353763874387b35381aa312804c78e90266467cc10f4ff8ce8025b24627e46f5ff4acba93533b80601e7f4d911d9c8b7477a5cfea", 0x85}], 0x3, &(0x7f0000000400)=[{0xa8, 0x10a, 0xa7b, "8fda993b6c96b1e143fbe45478eae663617897a75f11fc02d99146b2aefe4ab5b813703bb88fbf48f8c07ede98896b834453030262e1c0c13938071f23ba308c34aa48b802947971da76930d01fe126e12635d223e63a2348f95e81e50618607b35fa870282d6db163bd75c78723c54548630d0df91a3a015ff9c1f1409e307f3a7131643f4d8cbe58b9a65b57443ab07528366f6166feb5b3c317fb"}], 0xa8, 0x4000004}, 0x395}, {{&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x4}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)="f3e41136772ab9722f9f75f50a9a56cd8cf815b07e09a33bffbab313744cb959077e6aa6d6f5914c41272b87d15967c521502dd7dbe380a5e7b0cea8c4", 0x3d}], 0x1, &(0x7f00000005c0)=[{0x18, 0x10a, 0xfffffffffffffffa, "45b49429c6f00ee063a8"}, {0x88, 0x0, 0xaea7, "d2203cd72f7b574dad626e9bf3a08829a36d9e523b3073ea6e2b2adc14838b095fb209a8f5140f6858babc0681b08f9285ae1a35c0933afce6baeb18d553c204435fbee0c4009b1a44a6abf48b2b071dbfc2e0dcfb2b387869662968e89730a6dad90f0f3c5dda68dd46d0accea302684008a5a74c4534c48e5821"}, {0x68, 0x110, 0x4c, "a5995ed0481ac0933e2f96abef56579ec15f61600faa5c1a3e134068a4c5a57d8b7321a963566012748a70e4550e3fbf65acddaf63af53354f19f9dddf29cd9cdbd2a93a0479b6f6b6641a3c096f2da49503cc7659f27690712e79d9"}, {0xec, 0x115, 0x9, "fd1b0bed78754782f498c2d4222e593d82154e783636c5d208943c19da720063533cf4af16996facb14ed54b42f0c262d1c4dc0c6b016fe9f924d7c04e83aa97c08ef6c686edb42bf48f59758700ff19cd03838920d9385d1980754b4e6d22737bd81e4c838221f7474b4744ef1d47098db54c654025dfe59b0d8760e3c02268bee25a71a63ae8da0d21aa703ec5ff84344f033397505e58062d54f9936cff804fb2de4cc9a15edd251324a508a66cca6354c2f338f187ec8e86d6d83390c59f5c361b73f8b99bbfe8ff56f3b4a9900aca5516c537a16cbad1ea373dcbf0"}, {0xec, 0x100, 0x7fff, "db4de79fbec3109606541400cf1978cf0bf3290a06fa50b7cd23c737426b07e990e8ab83377b5e6b3a0ff0ffaeed723b67c7614a1838f4934fa1468ee7b4ce754494f7ccede74d1cad44731abd70653efd8ffc76c9c21cca97e52d3a43dc526a9e0c888ef648acff9b861f951fdfe6a84df0777fcdb4944293f392698482d8ed77c69410316040e9dd5d9a1ea3bff827c3a394f2528ce2fd2e3e7609adc43221cc8172cf0eeafe7c416d63d0594391d0213013c8f8820605e4de95b8466a94189a6850e04e581856a274e28f285f3ea226af3ee9af5261558e5ce0b3fad1"}, {0x100, 0x88, 0x3f, "67c14dd1c8aafb46dabed0fa7a3dd96d577e063f461407171efbcc2412bb1383d6a0ba3eb6b42f3b80e7467006ded0294483aaabbf6fcf6ecd538b6b15a4add10c37089fe730ad661c5ccd2c9ad2bf7daf9a61e303fbb1facd743ff97be848c99fba3f6cc7dd9b121f66a007f260031263a88e56c6df92e29393c8ed22b5925a0813a6133dca88617c6870d8d545c80a89fe95dda1d47f6b2113a5d90a37a9910c2ac82e578b6d2a90a0061194b37cde8c73338e4f7147fc0ee585b4b45ea6da3ba9787897bd57f98ccff679a6ab8c7308f450848538202997b813c7114f09896dff6ff0a384148ee6b7be03c2d3f075eff865"}], 0x3e0, 0x804}, 0x6}, {{&(0x7f00000009c0)=@generic={0x3, "e06c726f1aa10e64017910e2650dfb36acd6cca6b61884d07fae8cdca1efcf65984d425b11b268cca5616df2cfa041181cdcc854e0898db33a6932921d7d7432984df5a54700e4510a72dbc84404f0a35fd0300359d1065e376427d643e63cce9ed4e5e8389965b6e017b3bced876ea5bda6b9e8f9bf2463178866582764"}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000a40)="96eb860c9d99c23dd982b5223f56111a265b710cff9feb364080d7fa89ac824fdd3b47cd6c2bdecd9e874ad79b127dfdcccf01215d8eed5eb060c052a730a3f38d6ed7f884ae48d17ff68b0775ec54cb015c63811ac63e26a54612929d13306b2d8510a11685c85b54e2fd1cd783f1c991fbdb22f6e81e43abb04d0f0e9b25aa486a2d7e5df0e913b60e5518fd49c9c50238f3e1e9b0f9627eba7e4635673fc77df8fdba7e1006d685926b7259353afab1e7abacf100c0e4fc04e2d55ec9a157be027793ca38e0158ff88f72d07846", 0xcf}, {&(0x7f0000000b40)="08b4f489999f7f9366428992d5b94e5a160ac22acc809b10d27e544a2683e2a5ec03e404bd7771f39a8a5ca8c52459ede13ad03f2f2b42e8b2abdbd20f37179e05b8d99708af67eaab8eec2adf3d42c88c78cdda2c39bef6bd2f725b6daf7d01d808bc0c66a7c7156826041707d95b98deef67c165804e62c3c469e0fdf782856f026ac171d1fd63d9fe9fae88291f5462d8cbf2f29b84eeb0d010277bb504eb98a72346ef90ff04e5ee28e506da7c36bb8c7c28077cd2bf893dc1429ceb96f14478120412a547ba904aff9076e1871cfbc5c3d76357a4eff1c27397baec77e7a68fb6cd462255e00e006ae14ad9be0f3fcd626af4c294d571f3da3a10ea48e1a86d16effbf1c12c32ed2b786359b309ef225602ee9b188f76cb5084c882901a01cd2346fa4b2e28ed736d23afbfd02501fdb54cd063d8dee6692b9ec1e1002141c2c35ef36994747acf295004a8850d444cb9bde8132142b2f093ddcd3e0e72cbe649d338649ee5cc0116ae290b8463ea10a121c246be7bd156ae72bcc5801481d8ae8c257c09b4baea28e188cc8e6d0b7c9f0483afab8019fb3ef5bfa3507bc56fd86ade29dc04c6aa5abdaaca933f3365134e25bd2f864ebc893a6203a74b37dcea0a16662c3280dce4f2e68f7805c93dfcc14ce3243d4698bfebe541e2e3807cdf8a1689fceb01846087c7261afdf747a63b95a27638dd2bd8edd3136abaea61c44a89376e45238001755fba32b20e27cb07d80fa8d0824aea7541295becfdd00c06fc501ad20ebd01b8c38fff8918bb4c334dd1d0c1945fcda35da970b8d0adefb60db560ddc0bbc8f43f18a00399d48cfc3e08f98c04eda0a1979b278dc238d6525c67a787853c8268971b99247d8d111554d4757063214b3d310cb17167ce155f99343a58052eff749716b2624e5118deb76764bb6096bc3819a06b9326e513a8b4ea99570f05261d33026bdcf3934a05a49c209a343806c76c27cb6b48ef7279f5edd398ad53d49114be9b863b9f9e508b64c9eff7e9bce2e96915e80734fe6e934a47fe3ce5464815059545bc4b6ed2259a78adbc11acdb3ccc12b2a41a8e96cc95a75b260510dec84f492547678accc75bf7f883e4c39e60f6ac772a212bdead20ca391a81db6156c94656b1c0a8705da03f0c958154bca53b76a518ce899256a2b1dfc2fe41177c1bb8af863218e479a28bd1d09af5d9df88fa4871b0c488edff352b7a2f6503fb4aa517b0183bc4ee74f71d53d6c14bea27369af2a1d40b6083fd62e3d145fafc0231b36e1c1be6c3721220c230ccc1569738f32412af0b484cdcdf8b89e7c0e09eaeafdfdfa3fcbcd62d4c47a2e3f45c417437c33d6782694281ed9b4ae730d3f18bb67ce91135c0b468a5ee5cc6915694d21d5ee92bc4cc941984d91fcb44ae78d72164a738821d3eca60fa7bdb06eb65805bb595b64cfb029f3e5716ce56a5d00b4518b869b453fc1cf618b03f73e26f9b81023172a033f38e77d468d6aa2dd9fb75b527e278c1d25d10d1d96dc1a239adc6d3914abefa5a8b4190f5081ce2bf386eedbf0a1e35ccda8e0a9aec152be7d6a3104b7da11ce7e7ae52d2105593123a086f3cb79d9796cfb77664a4a72c5637a2e8bc1f3715084706da548f85dbe9b04e563ed421dc314491c2b175a2a46cbb01605dd3289b234fd2db8b250cdaf69ad2c8b10eee1442d9e0cd2b2b7e5c082b70e7b632ff64645eb389c90b7a10f566f2c4d453bb57dfb3e50ee688193d8462f2849249aa69fa0c6ed3eed05da708f6216f77c8e32b31507a1b9657e4e5190bfd077850ed6db795da6620990f08574274eeff9a5ae91c9cd4765edd3b7d713c53348b325fa12694c949ec4154317ef6d621a181fd05fce38561904ac01343c202a9b39575c309d09af6182183c6387e691241637059720748533cd045e8f472dc897c55d6b4dc2801941b79b464750d1d0a9a1744fd13df6b921670704b3f89652a9b1a64bd62cfea3952c6fb7073ade963902d7dd75415dc882f1034c0518fc91ddfd02bc48e10078f04c8f2be5d1b413479424dcb26f5206dd1640594d43f0c828c39fcee4a6d5310332f26c9021fdc89227a21745b81b18a4a15f5a24690589399e0b33e544197b653e1841c6e37d10f9f780c1c7c1acf9fa0af26f4dffc1b331f83102f0811dc030257388293c9ebddaa740dc39b03dc7c4914f5507d8e06b15682049d6a09371f5e8fb02d0927b83d45c1f2130acc83260f7d98e8049b55c04c654e921f81bda42cd5f938ea6527aae236b3b48e69ca15d21e0de8479334fec88e5f73f9b05f5e21927616f4398b95f230a9d2d0d240b2d48f5b2400f70f4f7c3b4b388b8bb4d368c09e4a46b43e8c0c14dc371b72a1c3a71368341e39807aae4f27d76396a5d1904bf3f3f8c07d8927fe05f79f1d1aa27b19f4d995002b8db11b5e34b2d548f27d27f717cedcae483929d192be02e4b7b4da5c7c01a50798a8598f2abc625c0519cff0df5395e69668babde483e504482bf686f0d770982fe2c8142f6c4ff65ac5ac891d8fb1c4cc420d975308e8de072f81b340ae03b0a10fa9d871214f8ca687c424eab66f53db0411d9e3504f181ea777cc3590fbac4a86f02aec20789f71f66d25a1df260acc89309080e3999c53fc10ba1344e86c9ffacfa36a4a68cfebaee126642bbb82349923777b0fcd27be3c5d10e752486e16c751d2d0679a1c2df428c1d91ad718b1d07a41471b10ec441e29d3e20c495ef22282d8e507b569b9e52ad9a1b3874bc2dd1fa899dfabe9e2a1d633e766d549f9dffdb2e21fa1b1361b307e69e6b20bc6a4f61871141e675e63ee7237a034064a639ee63361a83b367daf4bcf29ea0898c62531e43f98ea8b154e8f426f1cb2c567937e4bf58b7509111db5e30c19a512712f933b258cbcc7beca405d5c9b3451063efbe1c15bf81237554bb6608a8cd31c301e34f2d2d9d7bb7d666b7a0f03ecbbb8502d25e7066c002b933b6d620a4cc3920da707ef183f201d62059efa5a294f9a5f9991bf9d9eaa34934ddc30c5161407923e6e26e51900a331a3f3316dd8b69ec0e18447ec854ded8b190f0b85b4d7b965dd9ceac02cab8c11c5756f9864161f0d60c9d9b418191761be4733f34028d537664fd2ca3bd7f2132034e78614503d92a1493f0a0b7518ec2821f16b3b2a88d083b4605386c577557f60f6018702ef2ea3fcc8f1d01e0138b9ecdfc0135f40d501a6026ce249e6e36908aa64b7e7edfd957ae46a7ad609428802eca6d9c46d8b1e680f2df12205f74ae338a6572dcf6446106d7e3aeeb6e10f3a0be46d7ad8d0bae3a513aded93d24c5b6723352dab5ada964fd7f3a6ab5db90061a66ca6789dd4132a303162861c6bab0691ec15d7c279f6fd49ddeca93af1b762c69c37e7ed688170c7cd205e7442518dd1d4c0ed78b38efbcd6cde248ee813460d72ea8f8111319c6693fd1a221c14bc550ca402a685563c5bb699d12ef0ec803c2195a79ff0fa652cb128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&(0x7f0000003040)=[{&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000002fc0)="5445aeb71fd477cce7ecb1d4db5bc539731432671cded71b2f6b3f66dafee7b2a948878b3ed934a4002be44cb5f0fd59b3cc35816e82ba625b5f3b64d8872c0f0fa107d1c0fa98c97502f587825e9ea62014faaa4e4acdc9cd5b968085a3c1c50ac70492a0d681522629789c0a9f", 0x6e}], 0x2, &(0x7f0000003080)=[{0x2c, 0x11c, 0xdcc, "6ef7ed0ebea040ccac7ed3b6871e7aa562dabd693b6707e0e2be0ea96074"}], 0x2c, 0x4}, 0x1}], 0x4, 0x50) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x0, 0x5}, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 22:16:53 executing program 6: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./control\x00', 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') accept4$inet(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x800) renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/04/14 22:16:53 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xd0000, 0x10) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x97, 0x101, 0x10001, 0x5, 0x1000, 0x9, 0xfff, 0x100000000, 0x2, 0x100000001, 0x1ff}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200), 0x4) fchdir(r1) dup3(r1, r1, 0x80000) mq_open(&(0x7f0000000180)='./cgroup\x00', 0x0, 0x100, &(0x7f00000001c0)={0x200, 0x9, 0x4, 0x1, 0x9, 0x81, 0x7, 0x2}) symlink(&(0x7f0000000040)='../file0\x00', &(0x7f0000000080)='../file0\x00') rename(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x9634bb0d885c9399, 0xe51ab02d69bc06ce) getuid() r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r3, 0x1, 0x21, &(0x7f00000000c0)=0xe, 0x3ac) r4 = getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f0000000100)='smaps\x00') getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002340)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000002440)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000002480)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x30}) pread64(r5, &(0x7f0000e3e000)=""/8, 0xed, 0x100000) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000080)={r6, 0x80000, r5}) sendfile64(r0, r0, &(0x7f0000000240), 0x3da800000) fcntl$getown(r7, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xa816, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000380)={r8, 0x7, 0x67a9, 0x555173fc, 0x3f, 0x5}, &(0x7f0000000340)=0x14) 2018/04/14 22:16:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$llc(r1, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000005c000)=0x10) pread64(r0, &(0x7f0000000000)=""/154, 0x9a, 0x0) 2018/04/14 22:16:53 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00160000001900a30700000000000000dc1338d54400009b8413f7ff5afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/14 22:16:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0], @ANYRES16=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR64, @ANYRES64=r0], @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="08754ef46de329b42e001cd18793e0cd94549c49f7b27c1bb0605251851a262109ca22e682c13b698eb86796970984dee8f5f89e4e509124167278058dc27a51e4cb5e5071e1ebc67b4a6b558eac70963d680e3055cc81871f5d01af73f5d4d2f3dbcedf98260671a73a24901808df203ace5af831fb14a2163095c375078dad7893a840dcaf5a", @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="3603d273e6010faabb2a2f7e4b4e65ca8e5830ccae50afe56784d60672b644afa39fa44d1133ffe7432db302e983c0ec1dad1def65f2d111352c8ea23e95c245a1ea2b850411b5cea39dd63d064dd867b70fff7f85967ea4ae3f1f549c4940d900faefef5bda62d31628fb67bf661ac93b6310488d33a2c2f7555179295f4a52de8ef593ba6cefa98adc99fbedf1c65912635888700b7d271b1a96d39fb1ee6a55fc0230e0186383c835d7177248ac002a27ae9edf69a6c0f22d94df19ac48d0cb1257ff60c34e8642292cb8a5e1b874b385dc"]], 0x4}, 0x1}, 0x0) 2018/04/14 22:16:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) fcntl$notify(r0, 0x402, 0x8) bind(r0, &(0x7f0000017000)=@sco={0x1f}, 0x8) r1 = getpid() ptrace$getenv(0x4201, r1, 0x1, &(0x7f0000000000)) 2018/04/14 22:16:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffff93}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/14 22:16:53 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x6) 2018/04/14 22:16:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40200, 0x0) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f00004beffc)) 2018/04/14 22:16:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffffffffffd47, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) close(r0) 2018/04/14 22:16:54 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001740)=""/129, 0x81}], 0x1, 0x15) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) 2018/04/14 22:16:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x5, 0x0, 0x2323, 0x100000000, 0x0, 0x8020000002}) fstat(r0, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) [ 82.837395] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 82.882161] sd 0:0:1:0: [sg0] tag#232 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 82.890832] sd 0:0:1:0: [sg0] tag#232 CDB: Test Unit Ready [ 82.896850] sd 0:0:1:0: [sg0] tag#232 CDB[00]: 00 00 ed 18 00 00 80 21 01 00 00 00 00 00 00 15 [ 82.905732] sd 0:0:1:0: [sg0] tag#232 CDB[10]: 00 00 00 00 00 00 00 10 00 00 00 00 00 00 90 7d [ 82.914882] sd 0:0:1:0: [sg0] tag#232 CDB[20]: d2 5a 50 2018/04/14 22:16:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x6d08, 0xffffffff80000000, 0xffffffffffffffff, 0x20}, &(0x7f0000000380)=0x98) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, r2, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) readv(r4, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/29, 0x1d}, {&(0x7f0000000880)=""/214, 0xd6}, {&(0x7f0000000980)=""/145, 0x91}, {&(0x7f0000000c40)=""/235, 0xeb}], 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000000c0)=ANY=[], 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/14 22:16:54 executing program 4: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000013c0), &(0x7f00000012c0)=0x8) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000001400)=""/4096, 0x1000, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r2}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r5, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r6) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f6", 0x33, r4) 2018/04/14 22:16:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000059a000)={0x0, 0x0, 0x4, 0x2, 0x0, 0x3ff, 0x9, 0xfffffffffffffffb}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008fafec)={0x0, 0x0, 0x1000}) 2018/04/14 22:16:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000256ff8)='syscall\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="25000000ec5be8c642c3f1f7ae0016fae2cd4f8a7d92e842755cab795f6f21ff99aaf62d9d171fcac0a6fc6002c55a8d3a7b494313e7f6d97a9fba3380a27d041476e2258de954d83e80b2f5dd938ae003e5e554a913999f29d8cb1c0f19e4e05f196b13ba00d94c4f9b9c20d868d58b516e2bd6ebac9e3ad4090b41e89f6de43201ac79bfe1903b47f451c98f04d88b90760d6c2b7ba40c5762efb66d5acc2b44d6702b8df76b664edb78c87f0e569f08c7e74359c25e6b5bbfdd43afeb2e59179700b195ba7591c6e2ccb633588c4ba496"], &(0x7f00000002c0)=0x2d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0xb40, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5, 0x7effffff, 0x5, 0x5, 0xc0}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r2, &(0x7f0000000180)=0x4, 0x3) 2018/04/14 22:16:54 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x100000000, 0x2) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2bd5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x5, 0x7, 0x1, 0x5, 0x5}, &(0x7f0000000200)=0x98) [ 82.926331] sd 0:0:1:0: [sg0] tag#232 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 82.935099] sd 0:0:1:0: [sg0] tag#232 CDB: Test Unit Ready [ 82.940960] sd 0:0:1:0: [sg0] tag#232 CDB[00]: 00 00 ed 18 00 00 80 21 01 00 00 00 00 00 00 15 [ 82.949806] sd 0:0:1:0: [sg0] tag#232 CDB[10]: 00 00 00 00 00 00 00 10 00 00 00 00 00 00 90 7d [ 82.958858] sd 0:0:1:0: [sg0] tag#232 CDB[20]: d2 5a 50 2018/04/14 22:16:54 executing program 2: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$eventfd(r3, &(0x7f0000000040), 0x8) write$eventfd(r3, &(0x7f0000000080), 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) rt_sigtimedwait(&(0x7f0000000140)={0x2}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x989680}, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x35) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) 2018/04/14 22:16:54 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/rfkill\x00', 0x1, 0x0) accept4(r0, &(0x7f0000000ac0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000b40)=0x80, 0x80800) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) 2018/04/14 22:16:55 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000480)={"6c5c000000000000000000f2ffffff20", @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) fallocate(0xffffffffffffffff, 0x5, 0x5, 0x7) 2018/04/14 22:16:55 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) arch_prctl(0x1001, &(0x7f00000000c0)="f901a95621ce928697e54d257cd80681675d61d5202b57f8fe57aa69b310aae9eafeae29ff3abf9f31c3a6f989c3708ebbae43dbabff21c1f8a8cf2174f19f0dc0b26af464404a5f171308736dd2e14cd9ed3c7a3e8cd6c17aa9fc1e296057780ef169fe589c2aa2dfd9c6033454d17e80d4b3a5d230067b3003c36cd9902193d975846dd78892330b4394afe2ac9da8e3315092b54bef789ecfe43cef2e2964c545ae1e39873f6c3f58") fstatfs(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000040181326a1e010000000000dd000000"], 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffffe) recvmmsg(r0, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000002a40), 0x0, &(0x7f0000002900)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f00000029c0)) 2018/04/14 22:16:55 executing program 5: madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r0 = open(&(0x7f0000001540)='./file0\x00', 0x4002, 0x100) mknodat(r0, &(0x7f0000001580)='./file0\x00', 0x70, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0x23c) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x5, &(0x7f00000014c0)=[{&(0x7f0000000280)="cdb30d18026e56011b364ca4c89273588ef683663188fa20e2fd7176697ed10d76ab7bc519fa203acae8a3e18020c924cda39cb4ee476d81f8b6b23013d404dfc4eb39c8782f85df04499ce94cf805be2e50409f8d0397e2ccdff13eb82e82a1028cc4620c52843adfdf701de3800814d0c2b1ccf1607765033d9c580c333793da", 0x81, 0x3}, {&(0x7f0000000340)="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", 0x1000, 0x200}, {&(0x7f0000001340)="ac87229f8cf017c104358d5ad4b1d4321d60c1193d0e364421eda9ef597de386a1f130594fec49611156b13d5acb88a8bff4480b2f27fa96", 0x38, 0x4}, {&(0x7f0000001380)="6e741a6ec55c8c5285bc59f89343303b1f9cc9d9d4eb09fb6bee2de6dd45c4393ad17cf0e815284dd1e2cb31ded72feb994dc50ec15526fe394a484ff26a2c7952f1da564ffd034bc1f4ed573321f785db7635718414fbb0f8ab4405639f47b0152ffdca79e8e9e30e44f7079a21fa2141ba7f9b2281c313a7bb5e0805c2b328bbe3e4723ac9ecf5ecc6bc2691fab60dc656ecc66d3e420a4bc630558ac565801ef85c99a013c456a6f7d1d77498f7043818be4ac7ee22c70e82cfa9677f", 0xbe, 0x7fffffff}, {&(0x7f0000001440)="a9a3c4c31330e1278b4b15015cde2a44c0c45d5730260291d985a2c055a4d374de2d88da60dbe5873181c2e9f022dc7b5c6bacdc9a4ccfb5efef9a44dea0a72431302ab10e816d7ba6bd55e93302a6f7d81994e2b210e77bc814f1cf701ef117de908feffe41868cb35725", 0x6b, 0x6}], 0x20000, &(0x7f0000001500)={[{@norecovery='norecovery', 0x2c}]}) 2018/04/14 22:16:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000010) r2 = epoll_create1(0x2400000007fffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0xfffffffffffffcae, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0xfffffce3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r5 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000680)) eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000400)={0x2008}) r6 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)='syzkaller\x00', 0xfffffffffffffff9) r7 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="6afcbdd03abb2c5b094914", 0xb, r6) r8 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a}, 0x0, 0x0, r8) r9 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r10 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f0000000240)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, r10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000800), 0xfffffffffffffd54) ioctl$TUNGETVNETHDRSZ(r9, 0x800454d7, &(0x7f0000000080)) ioctl$TUNSETLINK(r9, 0x400454cd, 0x323) getsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000880)=""/107, &(0x7f00000003c0)=0x6b) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000800)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x800000004e24, @broadcast=0xffffffff}, 0x10) r11 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r11, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() chown(&(0x7f00000004c0)='./file0\x00', r12, r13) 2018/04/14 22:16:55 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setparam(r0, &(0x7f0000000040)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x103001, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x9, 0x4) ioctl$KDSKBSENT(r1, 0x80045439, &(0x7f0000000200)) ioctl$TCXONC(r1, 0x540a, 0x6) 2018/04/14 22:16:55 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/238) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x7fffffff) 2018/04/14 22:16:55 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "3a26dcdbb7deebb89a3bed2611f99799e0d103a00527b3f145621a9fd61116a0389fb0119d3b1cbbcecdf90944262228a86814ae3fcdfa6fce2e92996c96207348d0ee1b312edc1b7469786eba3c0160d92ee699c96291547f0494dc59fd5a85a94cf5a76ed7624960eb166b2bde949957afea1f4b565f3ab5e5ecc9ec873aec4dde9e08003d6266973db5829375f53ffdecab8d8a9dc934ca2d9f1d9baa7e6bea2e049e84ae2c15609cfccf56cc4451a8ebc23ce12b7092a417138f266288a6e38edf042b7b5e5b519b29eb1d26aef0e4a04ee437fc7b39f1f87bc2bc63469326883000ddab5c2a5706b06c21daa654b349be230d0927"}, 0x107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000240)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="53f91849c69e", @empty, @empty]}) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/14 22:16:55 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) socket$inet6(0xa, 0x1, 0x5) 2018/04/14 22:16:55 executing program 6: r0 = eventfd2(0x8dfb, 0x80001) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0xd3, 0x2000) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000100)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000b80)={0x0, 0x40, "ae6523cc71e24dcf3982fae9cf9a111439f86a31fa5ca814984a51fff5d48f671fe75e243943892ffd2ffd7b6b5c399e7534d300318ca075be29b1d5b693bf67"}, &(0x7f0000000400)=0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002f40)={r4, 0x6, 0x30, 0x1, 0x4}, &(0x7f0000002f80)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x6, 0x5, 0x3f20, 0x1ffe000000000, 0x10001, 0x7fff, 0x8eb4, {0x0, @in6={{0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x101, 0xb, 0x4, 0x6, 0x4}}, &(0x7f0000000240)=0xb0) recvfrom$ipx(r3, &(0x7f0000002e40)=""/232, 0xe8, 0x2000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x1, 0x30, 0x7fffffff, 0x1}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={r6, 0x1002}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000440)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002fc0)={0x8, 0x0, 0x9, 0x8000, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000b00)={0x0, 0x1}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000c00)={0xfffffffeffffffff, 0x4, 0x81, 0x9, 0x0}, &(0x7f0000000c40)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000c80)={0x0, 0x80}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c0000000000e0ffffa2949777f88eda4b3b394dff7679a8743e97b1f2e555d1"], &(0x7f0000000dc0)=0x24) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000380)={r13, 0x200, 0x8, [0x9, 0x83, 0x9, 0x7, 0x401, 0x7fffffff, 0xfffffffffffffffb, 0x30]}, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000025c0)={0x0, @in6={{0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, &(0x7f0000002680)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002ac0)={0x0, 0x1000000000}, &(0x7f0000002b00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002b40)={0x0, 0xfffffffffffffffd}, &(0x7f0000002b80)=0xc) sendmmsg$inet_sctp(r3, &(0x7f0000002c40)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr=0x101}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="405c5399b68e7733196a74f1acb83f13566aa2cb0e9acd9b6e7813da111ff3f78a40c18d5ebf0b59764a22d62bbc47bf4e5d421a9d00e090426e150d859d3a887bd6a033c5787751f72dc3bc9a9302fbbd68b8834801077650813ace4ba8f22d0ee9b0934e7bea46971cae15834e528f92d21b4a51ce654871e5346bd564a5387adecc2095ae74c6eb769e427124", 0x8e}], 0x1, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x80000000, 0x9, r5}}, @init={0x14, 0x84, 0x0, {0x67d, 0x1, 0x2, 0xfffffffffffffffe}}, @sndrcv={0x2c, 0x84, 0x1, {0x400040000, 0x8, 0x0, 0x4, 0xc3b, 0xfff, 0xff, 0xffffffff80000000, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x310, 0x80, 0x8, 0x40, 0x47, 0x1, 0x3f, 0x0, r7}}, @init={0x14, 0x84, 0x0, {0x1, 0x4, 0x5, 0x1e1972ae}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x5, 0x7, 0x7ff, 0x100000001, 0xed8, 0x2, 0xf, r8}}, @init={0x14, 0x84, 0x0, {0x81, 0x1000, 0x8, 0x6f}}], 0x134, 0x4}, {&(0x7f00000005c0)=@in6={0xa, 0x4e23, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000600)="0ffb648ce5b897ff4c915a09eb797bbb7da661e43ef2c9e575f5c91f2c94fa018573159620fdd957f268a15149573700ce02438fc22caab3f1838844e6f388d664d0fd08492fe8588e2f9695cfa0c466b0620813dc7489234285d802e9ff4bf1b70b0109e27aec5cd6499c8ff1cda82f11952b8090dd405ce52c229cf4f5fb1964916193cd69ce1a09e284bc569c38f7f332cb60dd8b8170544afd4382c22c0ec89c0e550a32696b3a39a08a1a86", 0xae}, {&(0x7f00000006c0)="e2d75779c154fca755c5a242e8a449a83957c1eb2a0c7ce348e8f15086158b79e3fd0100631c98ba", 0x28}, {&(0x7f0000000700)="7fedbc3702d15e8fcf2816b8358a4cd86d21497a9bc7e0b761b129dd57f89119db850d1dd00c0690d513b881d38b8b349f18481d1c16b8c6a9e80cc36cca234e881b3d809fb54684df", 0x49}, {&(0x7f0000000780)="d563a95371efd8c5c5d03ed49e471a550b2502b0a9e60c3776b493e97554adb966a0aa2b2c654b21e5c58c5f6275594cafc5ec3b6400a59c9971b2888249903af6dae41fc643f4e91172a01256a0be20ac0e95f1cd1ca8a41b70ee2ae209fbe92a31c30599d0a70fbed32edce460badcf13285394cbaf7bd00b107fd0b51d7317d850641e0", 0x85}, {&(0x7f0000000840)="55a52e8e1da46f9f92d2ba371d8294518433148a02d3d6629ed3e85b64aa48b2099533766493aa4ced2480b0f43e5316ea3b9799c236ab20b9b12725e63eca98af63f3ecc368708784831408dd1d24c536ac74e88206486e29021a14c9992bb21ca2f8f46c5017e66a7d3e4fafde31d67652756e2c54ad37757051", 0x7b}, {&(0x7f00000008c0)="7f697e", 0x3}, {&(0x7f0000000900)="97bba6a350cf5431d45e96e7eaa4331613a674bc8d8f99aee5bfbceb11a158b3", 0x20}, {&(0x7f0000000940)="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", 0xfb}], 0x8, &(0x7f0000000e00)=[@sndrcv={0x2c, 0x84, 0x1, {0x200, 0x3, 0x8000, 0x3, 0x270, 0x4, 0x3, 0xc000000000000000, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x8, 0x2, 0x0, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0xd, 0xff, 0x7f, r11}}, @init={0x14, 0x84, 0x0, {0x57, 0xfffffffffffffffc, 0x7, 0x9c}}, @init={0x14, 0x84, 0x0, {0x5, 0x0, 0x8, 0x1f}}, @init={0x14, 0x84, 0x0, {0x8001, 0x7, 0x8, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0x0, 0x8, 0x8, 0x8, 0x6, 0x6, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x8, 0xa, 0xffffffff80000000, 0xffffffffffffffbd, 0x8, 0xff, 0x100, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x9, 0x1, 0xd3, 0x900000000000, 0x3, 0x7, 0x168, r14}}], 0x18c, 0x20008810}, {&(0x7f0000000fc0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000002540)=[{&(0x7f0000001000)="e9c3440fc9ef8fb2336468126bc8b4aaf749b8d8093a12c79336b549b282a7f9cd7d4022db78896e04ad0e4a8bd07c05a6c6e35eee5bd68626067efd7cfc0e790a94605ec6ea5723e576ec6e31e6a5fc2acec0366a3b260d661d27a1fa49e5f7a3f51e3c75f8fb65dc871d35b73edaead518e79a14bab5eb773a79b108bd63f7dfdbec17a2f30be9695baae4f63929c62542e616", 0x94}, {&(0x7f00000010c0)="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", 0xfe}, {&(0x7f00000011c0)="d0bbaf60d5d44a68d07f8cb1f900093199a1146538041f3862a96a6c4edb77e4d075597fe65a152d747592d810", 0x2d}, {&(0x7f0000001200)="217b013406b1a894dfd30539809c9e9dfc3ff67fddd9145b047023104a3af9332483c51e1d4786f15d1f7b2bebbae50c13ccd95230d13657cd434e44e3b15ee2baf26a7d9f9cef5b7a1e7e57917e4cdbd2c3b99ac819fd35a5d99beedddaccbcdd62c13cd678debd73dda857644f53ce730bfedcf883e56c6c4f9c0ffddc24bff3af1003d33b25a64bddf851df47882cbd4b86600844808cfe82870725738ba6e8f35146076063b78dc420678b5047b3f297f98e58cc36724f2658c79519316e", 0xc0}, {&(0x7f00000012c0)="6838d41e843fff320bada00bd770e3fae793940bf3939e2d4906725fc0bb1750b5319bce07bbef64fb4d4de7643b303effbf3c06334e0530059f89a8c4d47349acfd77b59e99ef184a8e7a722519760df23badb8b965f8d7b2e125973f92a9e5a8512ac2cf4e85ca9565f761e9", 0x6d}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="cf", 0x1}, {&(0x7f0000002380)="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", 0xfb}, {&(0x7f0000002480)="9adbdd1beecd5bdd5b099862c9495874ddcbabd468d7003d388bd2114f6ef56fc7656fd8e874e04e3ecc06ac220d63ac28ab2b9d893eb5c5d0e0471ecd8ae78d9d03c2b3a8ec712477d938b63c1b29b92a4bb13337edbbb7413c9008c1be22c490b54c0c9c35b10568b883b6a8c93fd8b6b655f4d0", 0x75}, {&(0x7f0000002500)="6ec5f9ca08fa902462346f99548db16f1aeeab4eca75ce42d767b3e057c42a", 0x1f}], 0xa, &(0x7f00000026c0)=[@init={0x14, 0x84, 0x0, {0x1c, 0x2, 0x18000000000, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x204, 0x100000000, 0x7, r15}}], 0x58, 0x51}, {&(0x7f0000002740)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002780)="784a77daeb26a906ca91ed9db181c440e2e2ef2366b62b9d8ea234e9efd086c1901054075a2c9de8e5c545f7b165a9778f606ac13b838f213a7d1cb34fe5b77a7855620d98f3144f70e06478d173f5c66432bdacd75bf7a7d6cea6fab9fc0013dedc5a6e261c461df86b25455457ec4954a032f3b2614ce0eb0b7cb89c66bc2d25f1bdc021ae4fee97c20f53602e218b4f665cab2744768ecda8825f70aa5d0f712bcbd86c", 0xa5}, {&(0x7f0000002840)="6de6436778750155e5e8fe8e743f47153aadc6bdfd805cf4556aecc7dc28252de28e4f3b75492b0104e47fda05fe0950c01bdeab242b525ec0fc46afd87e7035307bbe59b7f389d1cef2302a5bf52f237ee5047002d6709e3ae80a155a756961d190dc9be11a70ab57593514ed434e4bfa9094afb5a63b69ecadf221b8dda189283ccd5b354842b6aaf98d60a1e9666c0faff18dcdf39180f93c3498ae3a51da4abac0df8562a93e9d8640d0a4c4a8e8cbf91d3324e00eb40298c06c5c9799946d42b1abc1e88758de6fe875bc386f75bbfa", 0xd2}, {&(0x7f0000002940)="f9ae2b582a81e07244432156bba8517b54a110460a6b", 0x16}, {&(0x7f0000002980)="69e22f12fb1643edaddc9ee3e65c30ad7a79b12b042bd06a36075d1b82864a63811488f68c9731f59aaf62bc0d26258e9736fe6adacb6313c99ab60efabd22707d84f165069845a52f457f4a70c9de49e2008f2eb2f48a77ffb1ddc278aea7947a4e4db30d972e9fb07b1ec142455e54bba277abe2a65292c5473d02f3dc9b3ffafec5639f48f164e8203dad22c498ed16f3d465953982289fe43b156718e776706ab51aea7c9b5f3e7e180c73b6bf9ff5024d2ee866e0a7fded884c945238202a56085cc1108f60a5ed964fb7e8fd1bbbca6daeb35ce7bbe5a6a44f97e488e4d213c337230f769b9b926f49e8eec3f0d0e9d5585a8140", 0xf7}], 0x4, &(0x7f0000002bc0)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1, 0x8, 0x6, 0xffffffffffffff7f, 0x4, 0x6, 0x7fff, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x326b4a4, 0x1, 0x4, 0x2, r17}}], 0x58, 0x4010}], 0x4, 0x40) 2018/04/14 22:16:55 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000600)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000740)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x6, 0x8000, 0x2e80253c, 0x8, 0x0, 0x467, 0x4, 0x4, 0x2, 0x8, 0x7, 0x0, 0xfffffffffffff001, 0x82, 0x3, 0x1f, 0x7, 0x2, 0x6, 0x1, 0xec4d, 0x0, 0x6, 0x8f, 0x4, 0x5, 0x100000001, 0x40, 0x9, 0x3, 0xffffffff80000001, 0x2, 0x7a, 0x9, 0x2, 0x50ea, 0x0, 0x2, 0x5, @perf_config_ext={0xa2, 0x1b9}, 0x2020, 0x200, 0x5, 0x3, 0xff, 0x7, 0x7}, r1, 0x1, r0, 0x2) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000040)='K', 0x1}, {&(0x7f0000000140)="28772c15b2c1248128f196305201fae93a1647e3ecafb5379a6c70e79c7bb358e4f643642bbdad58fc338dfb953be995a91f655a0807d9f0e79abfbdbc574c07e3a50582416af1c4ca3700b82390a18c80a0f746a8eaf52fcf7301f867e1c6dd107c0a182a31e83fcc69cec8654982e265e1c434e9e1071a3f5b1819c52b2d9bef7e096a78a3c6dda2b6807ffbb9a3901d14ec5147bd133c30b3", 0x9a}, {&(0x7f0000000200)="d2762115a502f6bb4721547f0bd4687c02d9ee9576ee5f05316dd9a7928aed57eaac9f6121a92b905c24ea6be02dbaf0ca9ef64d8133b7fea3bef821f656a468ae2f73d33d335d118d4c66bf3634d95b0f9033ea35100f433dd7e2aa322a368ebe3b35b0843edb046090697f4b9f455cd32d2298604d9aeb1a271ea350ea0271eea61f21f338e85a4103874d0ab213ff5f1ee9417dff19e482d04efaca7dcdb34b5dc0a0360c84cb28a8a63bb788a54ee3f8b265065789e4a29df17e766406c69d5fcb4288ad3f2edacf5fbfad610140b8d93df81dd3ede9029deb6421c078c98cc7a7e0a1fd", 0xe6}, {&(0x7f0000000300)="348b96fb59ac00f3587dd2fe59cc1b54e943e0ce8717b8356d7a80d3ab921ea1622deb8af33f91669bc960ce5a8694567116607245318e0754478ff88286419dbcade9247628bbb0cc6b3c2951b1601ccb535136fbd58bac20ee8052c57390211f42a718eed80aae53c7f57e25bbab2459ab4b571ceab16f88a167b189089769eadaad17864f9ec8de", 0x89}, {&(0x7f00000003c0)="1b0321ddcae1d1e1017e8af3bda6b355143e3ca2a490facb7980e3c50a57f84255e2d6bd6601ba76497b4e18c95ad32b02cf599e29828d526c31fad5729554fc059729feec9f2cb5ebf07b1aa6998792dadd326c3ca5c61f1a700c9558c897490659cf912cde9006fa2c1d489ebb6b3121ef613719a6b0f6e897afbb0e05755c51ff0757ca910d7b7e951869bc4ba485b6a35e4e5cbedb07aa0688d0dbc60f060173a3d9c78c575dbafdf538f84761a6704a659fbf8759552ddb14faf450d62af4d947ba2b7fc4c728808f4280dbfa072ba85a1bd8", 0xd5}], 0x5, &(0x7f0000000a00)=ANY=[@ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="3d3f422ad32f66dd11ac3f0000bca5adaf210846baeaf4abc0666562076cc516925d83d38073384932063a674db5fd098c0d2d43f1fab05a7e0e0c4e6d3b91528fafb3d2b496ec170b1cfe36f1d1855ac444384ea15d73be77ee53dd86bbf8b6cbf19cd0efb616bf21d481839afeaef860f7c3ae051ba060b80ba5185c0459a7854236201671e708a71f7089bb8cbbfbd86eb963e186cb75bfe8f8695e2473f4b0a786a7254b7c8d3f023797bae59bacdcefc649d8175a870aa00b99dad39f3a2f4af13b346441f6febf96982ec5", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0xc4, 0x801}, 0x4000) 2018/04/14 22:16:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000010) r2 = epoll_create1(0x2400000007fffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0xfffffffffffffcae, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0xfffffce3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r5 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000680)) eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000400)={0x2008}) r6 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)='syzkaller\x00', 0xfffffffffffffff9) r7 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="6afcbdd03abb2c5b094914", 0xb, r6) r8 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a}, 0x0, 0x0, r8) r9 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r10 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f0000000240)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, r10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000800), 0xfffffffffffffd54) ioctl$TUNGETVNETHDRSZ(r9, 0x800454d7, &(0x7f0000000080)) ioctl$TUNSETLINK(r9, 0x400454cd, 0x323) getsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000880)=""/107, &(0x7f00000003c0)=0x6b) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000800)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x800000004e24, @broadcast=0xffffffff}, 0x10) r11 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r11, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() chown(&(0x7f00000004c0)='./file0\x00', r12, r13) [ 84.370504] SELinux: policydb version -606329286 does not match my version range 15-30 2018/04/14 22:16:55 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000140)=""/82, 0x52, 0x40010022, &(0x7f0000000200)={0x11, 0x4, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0xba, &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 22:16:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000080)) read(r1, &(0x7f0000000100)=""/181, 0xffffffffffffffd4) 2018/04/14 22:16:55 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) read(r0, &(0x7f0000000000)=""/20, 0x14) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) inotify_init() sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) 2018/04/14 22:16:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a809f733e2790991dd32a7008c0cdd07eff7adc3cf795858eedc9a44c9b254e4252fb0291057b50cbd3f23be0d81e8a589c345320d53fe2859fc7873600e93fe6f89cc04c82dc1a8f67340f32c0a3804afb8b980b3655e27bf99bb63c0910fe220f04abd7493787c488b053e6776d8d207151e7be370fcb443d832808ec90a9fddfbe2586916463c1c4ea35e7832138d5a9a57841b4455d858b6a0b4d182358", 0x88) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x1, 0x3d]) 2018/04/14 22:16:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="5725ef3c6f2cbf2e5e7eac007ad0278b2eb7a9b5a79973840c81301dc8c95c34f84ff83b1bc8d367"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x74, 0x0, &(0x7f00000003c0)="a753e1ea642bc203ae0d086ca038fd3c51121b732ec2eaa865271f03e7360aac4de942924b91ebfe64437adb0839de0306db4eeab2e3dcead2e8183eafec29ab58c915d7af218a64bee5be155390ddbaaf11382321544bfcf767ea1eb1b33714fe07b146882e945fb86fde0c616a189b066ff04a"}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000140)='ip_vti0\x00', 0xed}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000240)="c3e89c09ce7850aeb6886d33c131244a5fcd96897de09d07ecc786f2a39f7055e098f4bcddf34355fd") ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000340)={0x1, 0x0, 0x10001, 0x14cf}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000380)={0x6, r4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r3, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) [ 84.493236] sg_write: data in/out 167162/88 bytes for SCSI command 0xff-- guessing data in; [ 84.493236] program syz-executor0 not setting count and/or reply_len properly [ 84.516239] sg_write: data in/out 167162/88 bytes for SCSI command 0xff-- guessing data in; [ 84.516239] program syz-executor0 not setting count and/or reply_len properly [ 84.569798] binder: 8154:8155 got reply transaction with bad transaction stack, transaction 22 has target 8154:0 [ 84.570027] SELinux: policydb version -606329286 does not match my version range 15-30 [ 84.591745] binder: 8154:8155 transaction failed 29201/-71, size 0-0 line 2942 [ 84.605138] binder: BINDER_SET_CONTEXT_MGR already set [ 84.610596] binder: 8154:8160 ioctl 40046207 0 returned -16 2018/04/14 22:16:55 executing program 7: 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 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x1a8, 0x3, 0x4, 0x400, 0x70bd28, 0x25dfdbfc, {0x3, 0x0, 0x4}, [@nested={0x190, 0x17, [@typed={0x20, 0x54, @str="73656c696e7578ad707070306367726f75702c766d6e65743000"}, @generic="9282460c59970ab3c8516c353ce9fc13c1bb88b0cea712aaa73aa5c9da9a46649c8fa18bf2cc481071c902371b1e3aa159738e48bd09259698bda0bfe4cc956ea2ba9d4227d215123ac5ea61336c00d5c34e620a6bd548f0bee4d10dc31c4f5ebdea0b45ddae665cd41390c818ac6f763e9565af4234f557acdcca35b5c14a78fbc9afb25f7c564deae27e982e520e93dfa6a7bbdee617ba02c0b643e8de3232577d57efb2548d2522d084d0e86b", @generic="f449a3e92b0b694af16ac59789d8aa89e9e13d77e5ec3afcfa403c3e59529dec5b733cb7234580b466a42b54e0aa3d952c73aa3809aa698a2e5cf9ed4a8682b62e6205b3df8e5269cb7b8b83fbeb0cdb99badfa3a33b58d6d397b5a1b5c57a0e588bbe87423f87bb8983357d784ad9cefd93800d3672bf6703aa187503bd7f12be71a15f3aa42fcfeb33ebef34e9052dfdd8a54d43a1d1f5d99d500381b2d89706578f9e2b795e38b617dfb386c856fb6cb14406831f", @generic="4b330af4b1a498"]}, @typed={0x4, 0x3b}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x810}, 0x408c1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 84.617977] binder_alloc: 8154: binder_alloc_buf, no vma [ 84.624019] binder: 8154:8155 transaction failed 29189/-3, size 40-8 line 3134 [ 84.631611] binder: 8154:8160 got reply transaction with no transaction stack [ 84.640477] binder: 8154:8160 transaction failed 29201/-71, size 0-0 line 2927 2018/04/14 22:16:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffd6d) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) [ 84.665569] binder: 8154:8160 Release 1 refcount change on invalid ref 1 ret -22 [ 84.684793] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.690716] binder: release 8154:8155 transaction 22 out, still active [ 84.710674] binder: send failed reply for transaction 22, target dead 2018/04/14 22:16:57 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40500, 0x80) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00003d8fdc)="2400000058001f0014b241040009040002000710080001ffffffffff0800e5ffff0000f1", 0x24) shutdown(r2, 0x1) 2018/04/14 22:16:57 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) socket(0xf, 0x0, 0x0) 2018/04/14 22:16:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/14 22:16:57 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='stat\x00') sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x100080000007) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)=0x1) 2018/04/14 22:16:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x8001, 0x7, 0x1, 0xffff}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x4f2, 0x4, 0x2, 0x4, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) r4 = getgid() bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1b, 0x4, 0x2, 0x7ff, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000300)=""/192) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x2af, 0x20001) 2018/04/14 22:16:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000e16000)={0x2, 0x8, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pread64(r0, &(0x7f0000000080)=""/39, 0x27, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x406783, 0x28) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/04/14 22:16:57 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000040)=""/228, &(0x7f0000000140)=0xe4) openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x402c542b, 0xfffffffffffffffc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/04/14 22:16:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2e0802, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) write(r0, &(0x7f0000fdd000), 0x0) 2018/04/14 22:16:57 executing program 3: r0 = epoll_create1(0x7fffd) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080), 0x8) poll(&(0x7f0000218fc0)=[{r0}], 0x1, 0x0) 2018/04/14 22:16:57 executing program 6: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x400000000001, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x56b, 0x9, 0x101}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r2) 2018/04/14 22:16:57 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="dfc451158d0608de3b329cb80ddb20ca3516da9ed770a2db549543ea70e926707d6236db80db6a845ad8a1f6e2471589cac4549e04b35dbe2d8bde219167860ad055f54d55b31da48e43b3df84a7dfdb30fe86cc29447f965177701ceb3e6f36cfca40c903ec67a0aff8ffec45433a6919c5ef6e5583c9ced5f10612edcfc365c43a81cc4b4fecd833c2d6ce2556ca8f290b24", 0xfff3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x80, 0x1f, 0xb2, 0x895, 0xfffffffffffffffe, 0x1, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x8d, 0x1, 0x80000001, 0xe17}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="a300000097a1ab5d41152903e7af7ec4041e10fcd53771d49e32d98024f1b95147097af2e50c54c3507febd1c25556172b996dd45b6e1836329e5167f0627e71332b014e1349d498b6bcb52abe35f4f0a04cad90680290582f3a1a71f4bd7a38fec32e8fdbbd4cd40ae5112a3c5ce25d55dd9238b69540cc94aa6bb02e686db84a9d9b6be466cba547d2573f77af27011cac3cddf303ecc2e81956cc3a596f2d379fad1ee5a23b"], &(0x7f0000000380)=0xab) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) 2018/04/14 22:16:57 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) [ 85.880589] binder: 8190:8192 Acquire 1 refcount change on invalid ref 0 ret -22 [ 85.899129] binder: 8190:8192 Release 1 refcount change on invalid ref 0 ret -22 [ 85.919832] binder: 8190:8192 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/14 22:16:57 executing program 1: r0 = socket$inet(0x2, 0x7, 0x80) socketpair$inet(0x2, 0x80a, 0x3, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xff7ffffffffffffd, {0x2}, "6c6f0000000000000000008000"}) 2018/04/14 22:16:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3d}}, 0x9}, &(0x7f0000000440)=0x88) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000007c0)=0x0) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000640)}, {&(0x7f0000000680)="5e3ab9fbd9ffe18c1e3bb7d22ff26c3a4c010766d7abe05aa94cdca7437a", 0x1e}, {&(0x7f00000006c0)="c41f084cdb36a20604bfd9e5954bb34c04f892e77f38122a6e98b443e196ae65497d376a1ec756e3d4615b7e6113fbf2ea3e660556a77955", 0x38}, {&(0x7f0000000700)="98d6dfb8e58b7a161458f8c005dbcc3a3acbf189ed5d00a35340c02a42725e8eb91dff38567c067e9ebf6f7efd03c733d6518a939d4f157b700c3743e17588ab8d7141cc214ab78e8b", 0x49}], 0x4, &(0x7f00000008c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r2]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r0, r2, r0, r2, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r2, r2]}], 0x9c, 0x8000}, 0x20004014) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r3, 0x6, 0x7}, &(0x7f00000004c0)=0xc) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="118a40007fec192dc73869d026cd51594e3339861aa6cc7345e61e524f1ca7e0b6bdc6760e764a87e9c07d8e47ce83bfada9d30cece4da61ea587a6ec05a95f471458d2e90d922838385c61700000000000000ade73d4d1ddc63bf5277caf76d533fab8e58229d16670e03940156a7db999bc5464f3d39f48fe35fa71c68fd74c3e56770b65ed894cbe3c2a2a8bf2746c8009c6c1dfba62626ad72f3b30120b42e6155dd2cc12999109973849acc75e3fcb74d576d2660fd730e584b9b46f54e9c55fd110a414061888c7a970d3acf6f91bb0523eed8aaae3c4aade21b50e49b529e8206eda6df70093670fc851d9953fc16c7dedf63dc4b57348e612c9e3d9de69c9af266309acc34"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x7, 0x4, 0x9, 0x9, 0x5, 0x2, 0x200}, &(0x7f00000000c0)={0xf4, 0x7fff, 0xd3c8, 0xcbdd, 0x8001, 0x7, 0xffffffff, 0x1}, &(0x7f0000000100)={0x100, 0x4, 0x3, 0x400000000000, 0x8000, 0x91d1, 0x8, 0x80000000}, &(0x7f0000000180)={r7, r8+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x7fffffff}, 0x8}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0000425c69a3010b00"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x192, 0x0, &(0x7f0000e49fb8), 0x30b, 0x0, &(0x7f0000ef9000)}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) [ 86.299330] binder: 8240:8241 ioctl 8904 200007c0 returned -22 [ 87.103182] binder: 8240:8247 ioctl c0306201 20004000 returned -14 [ 87.113161] binder: BINDER_SET_CONTEXT_MGR already set [ 87.118490] binder: 8240:8247 ioctl 40046207 0 returned -16 [ 87.131411] binder: 8240:8247 unknown command 0 [ 87.136374] binder: 8240:8247 ioctl c0306201 2000a000 returned -22 [ 87.255701] binder: BINDER_SET_CONTEXT_MGR already set [ 87.261080] binder: 8240:8248 ioctl 40046207 0 returned -16 [ 87.273036] binder: 8240:8247 ioctl 8904 200007c0 returned -22 [ 87.287806] binder: 8240:8249 ioctl c0306201 20004000 returned -14 [ 87.297580] binder: BINDER_SET_CONTEXT_MGR already set [ 87.301354] binder: 8240:8249 unknown command 0 [ 87.301362] binder: 8240:8249 ioctl c0306201 2000a000 returned -22 [ 87.314000] binder: 8240:8248 ioctl 40046207 0 returned -16 2018/04/14 22:16:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f00000071c0)=[{{&(0x7f0000004240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004380)=""/81, 0x51}, {&(0x7f0000004440)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000004580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004600)=""/200, 0xc8}, {&(0x7f0000004700)=""/216, 0xd8}, {&(0x7f0000004800)=""/49, 0x31}], 0x3, &(0x7f0000004880)=""/92, 0x5c, 0x4}, 0x9d}, {{&(0x7f0000004900)=@ipx, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004980)=""/64, 0x40}], 0x1, &(0x7f0000004a00)=""/120, 0x78, 0x7fff}, 0x5}, {{&(0x7f0000004a80)=@generic, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004b00)=""/203, 0xcb}], 0x1, &(0x7f0000004c40)=""/23, 0x17, 0x80000001}, 0x10000000000}, {{&(0x7f0000004c80)=@nfc_llcp, 0x80, &(0x7f00000070c0)=[{&(0x7f0000004d00)=""/232, 0xe8}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/152, 0x98}, {&(0x7f0000006ec0)=""/208, 0xd0}, {&(0x7f0000007080)=""/4, 0x4}], 0x6, &(0x7f0000007100)=""/168, 0xa8}, 0x4}], 0x5, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007500)={0x0, @multicast2, @rand_addr}, &(0x7f0000007540)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007640)={'team0\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000076c0)={0x0, @multicast2, @multicast1}, &(0x7f0000007700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007740)={{{@in6=@local, @in6=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000007840)=0xe8) accept4(r0, &(0x7f0000007880)=@ll, &(0x7f0000007900)=0x80, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="8b3a25dda7e651d4b9b0ad9a09c5d867365cf0195c834df6305098f16e4f56101457dc08e0c6ea0175882fed2dae3788141b960ec0f5db628cb8404215275f3f20878af772837b9140642cded2aa99", 0x4f, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008300)={@broadcast, @remote}, &(0x7f0000008340)=0xc) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/14 22:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x1, 0x5, 0x8, 0x6, 0x0, 0x400, 0x1000, 0x1, 0x2, 0x2, 0x7102, 0x4, 0x80000001, 0x80000000000000, 0x5, 0x7, 0x0, 0x80000, 0xb47, 0xffffffff, 0x0, 0x800, 0x0, 0x3, 0x9, 0x9, 0x364e, 0x5, 0x3, 0x1, 0x9, 0x8000, 0x6, 0xb936, 0xfffffffffffffffe, 0x4, 0x0, 0xa37, 0x7, @perf_config_ext={0x7, 0x3}, 0x10000, 0x8, 0x4, 0x7, 0x8, 0x9, 0xe77c}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) fcntl$getown(r0, 0x9) 2018/04/14 22:16:58 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x190deee2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='nr0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x9, 0xffffffffffffffc3) recvmmsg(r0, &(0x7f0000bb5f80)=[{{&(0x7f000015cff2)=@l2, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000b47000)=""/199, 0xc7}}], 0x1, 0x0, &(0x7f0000bb5ff8)) sendto(r1, &(0x7f0000ba4fc2), 0x0, 0x0, 0x0, 0x0) 2018/04/14 22:16:58 executing program 1: personality(0x444000e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x33, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4c8c00, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x3, 0x1, 0x1, 0x1f, 0x10001, 0x4}, &(0x7f0000000080)=0x20) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/04/14 22:16:58 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="dfc451158d0608de3b329cb80ddb20ca3516da9ed770a2db549543ea70e926707d6236db80db6a845ad8a1f6e2471589cac4549e04b35dbe2d8bde219167860ad055f54d55b31da48e43b3df84a7dfdb30fe86cc29447f965177701ceb3e6f36cfca40c903ec67a0aff8ffec45433a6919c5ef6e5583c9ced5f10612edcfc365c43a81cc4b4fecd833c2d6ce2556ca8f290b24", 0xfff3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x80, 0x1f, 0xb2, 0x895, 0xfffffffffffffffe, 0x1, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x8d, 0x1, 0x80000001, 0xe17}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="a300000097a1ab5d41152903e7af7ec4041e10fcd53771d49e32d98024f1b95147097af2e50c54c3507febd1c25556172b996dd45b6e1836329e5167f0627e71332b014e1349d498b6bcb52abe35f4f0a04cad90680290582f3a1a71f4bd7a38fec32e8fdbbd4cd40ae5112a3c5ce25d55dd9238b69540cc94aa6bb02e686db84a9d9b6be466cba547d2573f77af27011cac3cddf303ecc2e81956cc3a596f2d379fad1ee5a23b"], &(0x7f0000000380)=0xab) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) 2018/04/14 22:16:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000003c0)=0x7) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @local}, &(0x7f0000000300)=0xc) fcntl$setstatus(r0, 0x4, 0x4000) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/96, 0x60) pwrite64(r2, &(0x7f0000000c00)="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", 0x600, 0x0) ftruncate(r1, 0x3ff) r3 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x2b, 0x2, 0x8, 0x7fff, 0x1ff, 0x0, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x0, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x0, 0x5, 0x0, 0x2, 0xc82b}, r5, 0x1, r3, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001200)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000754200000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff070000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffff7f00000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22aaa10000ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000091366a9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000003eff312cfc44836b6e83f90fa0e3eba002316169d55fe71abdb9fad6e42eae58bc36934829a25e053d99d6df1e2155c15ba683115870450e55e5ca41ba284975ebfde30ef1cfbec8fae74b9549645c3423ba1458174ebc190549d631a26c14977bb498d285e92050b4561cb9a4c094a6a0921eeff6cb8300350286db89e6354b15d8a6d64e6e8895f7a86add727bb87754c71c89d0e4f68c30c7044cbf8c3f81fd7a88c8618fb87183f387a00b12c702db7b59"], 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)={0x1}) sendfile(r3, r4, &(0x7f00006dbff8), 0xed59) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x501080) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'vlan0\x00', 0x9ccd}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000002c0)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) 2018/04/14 22:16:58 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0xa2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x3ff, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x618, 0x3ff, 0xc9, 0x8, &(0x7f0000000040)='gre0\x00', 0x4, 0x7, 0x400}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000beaffc)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/14 22:16:58 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000ff0)={&(0x7f00000000c0), 0x8}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x44, 0x80030, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x78b6, 0x6e, 0x9}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r4 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000010000/0x2000)=nil, 0x2000}) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r4, &(0x7f000014d000), 0x0) lseek(r5, 0x0, 0x3) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000140)=r0) close(r1) userfaultfd(0x800) 2018/04/14 22:16:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000000300)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x1}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/04/14 22:16:58 executing program 4: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r1, &(0x7f0000b27fd0)=[{&(0x7f00009b5f55)="cb", 0x1}], 0x1, 0x0) mmap$binder(&(0x7f0000b1a000/0x3000)=nil, 0x3000, 0x5, 0x18010, r0, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"8801a318eb8631177a53c973"}}], 0x1c) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000005fe3)}], 0x1ffffffffffffeab, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x4, 0x4aa, 0x3, 0x3ff}, 0x14) 2018/04/14 22:16:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000e99ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x52e}) 2018/04/14 22:16:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0x3ff, 0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) 2018/04/14 22:16:58 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dfff1)='/dev/sequencer\x00', 0x402080, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) fallocate(r0, 0x2, 0xfffffffffffffffc, 0x4) 2018/04/14 22:16:58 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 22:16:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff8}, {0x3, 0x2}, {0x4, 0xe4f5}, {0x4, 0x4}], 0x4) getsockopt$inet_buf(r0, 0x0, 0x66, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x2, 0x0) 2018/04/14 22:16:58 executing program 5: rmdir(&(0x7f0000000040)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8101, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x4c146d8) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000001300)={0x0, 0x3d, 0x1, @thr={&(0x7f0000000200)="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", &(0x7f0000001200)="40b2825c335fabeed8d30c60c3938531943c59501580da8906988d0fbcfdf83152cd70ef29475e2608c8388dc20b3f090c98ff5fee1c5ffe825965ef7779b789125b331e27d39ec36b6b71f4697b8ec35f1a0dc1f44d7add635882d0639e285d042b94c56933ba25ec6462a909d0ac86bb2cbd31b07f084020ce874214c3472479058f3af3b125a410d6e67c08f2a0cce4146b50ddba6adfecdf9f1898182fbfcc5d1497a2f2e572cece1dee9e7ebd948c4ab37c4b22bdd0ccb2ee21ffc90d9f1f8b49599284bc37545d1e04e932c180500e0135814d10b82299301252"}}, &(0x7f0000001340)) 2018/04/14 22:16:59 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0xfffffffffffffffb}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5, 0x100}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000), 0x442, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000740)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) fcntl$notify(r0, 0x402, 0x80000009) r7 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x0, 0x2, 0x0]}, &(0x7f00000003c0)=0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(r6, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) 2018/04/14 22:16:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dfff1)='/dev/sequencer\x00', 0x1003, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) ioctl(r1, 0x5101, &(0x7f000042a000)) 2018/04/14 22:16:59 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f0000000000)=""/18, 0x12, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto$packet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/14 22:16:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) r3 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/14 22:16:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009ff0)={&(0x7f0000007ee0)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0) 2018/04/14 22:16:59 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x400, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x9, 0x6b5a02eb, 0xfffffffffffffff9, 'queue0\x00', 0x58}) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000380)=""/236) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000480)={'veth1_to_bond\x00', {0x4, 0x1, 0xc40, "24fde34e6200"}}) r4 = syz_open_procfs(r3, &(0x7f0000000180)='oom_score_adj\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3, 0x2, 0x4, 0x3}) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)='-', 0xffffffffffffff1c}], 0x0) 2018/04/14 22:16:59 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$unix(0x1, 0x7, 0x0) dup3(r0, r1, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000380)={0x2, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x104) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0xc52, 0x342f, 0x1, 0x7}, {0x400, 0xffffffff, 0x4, 0x9a}]}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000002c0)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000240)={0xe5, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000280)={r3, 0xffffffff7fffffff}) r4 = socket$inet6(0xa, 0x2100000000000002, 0x5) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) fcntl$dupfd(r4, 0x406, r4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x2, 0x4) 2018/04/14 22:16:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='limits\x00') lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r5, 0x1800) r6 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r6) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000480)=0x2, 0x175) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00000003c0)={0x77359400}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="002200ed00", 0x5) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/14 22:16:59 executing program 5: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) mount(&(0x7f0000df2000)='./file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)="00d7a3", 0xfff, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x10, @time={0x77359400}, 0x7, {0x1, 0x8}, 0x1, 0x2, 0x5}) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/14 22:16:59 executing program 7: socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000200070000000000000003403e00000000000033ac00000000004000000000000000000038000200018000000000"], 0x40) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x3, 0x100, 0x7ff, 0x6, 0x0, 0x3e, 0x2, 0x1b7, 0x38, 0x2da, 0x0, 0x8497, 0x20, 0x2, 0x6, 0x7, 0x3}, [{0x4, 0x4, 0x8, 0x100000001, 0x2, 0x2a, 0x401, 0x7f}], "e181388c7aeb08c6b94f42a90d9bdf9b176337b7bd2c5dae971d60e5a8a9ec3d", [[], [], [], []]}, 0x478) 2018/04/14 22:16:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dfff1)='/dev/sequencer\x00', 0x1003, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) ioctl(r1, 0x5101, &(0x7f000042a000)) 2018/04/14 22:16:59 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x423}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f0000000800), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000780)) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}], 0x1, 0x40000000, &(0x7f00000036c0)={0x0, r5+10000000}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x5}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') [ 88.396413] binder: 8319:8323 ioctl 891a 20000040 returned -22 2018/04/14 22:16:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000000019, &(0x7f0000000000)=0xb6c, 0x3e0) sendto$inet6(r0, &(0x7f0000000040), 0x181, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fffd, 0x0, 0xfffffffffffffd53) 2018/04/14 22:16:59 executing program 3: mkdir(&(0x7f00009e4ff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0\x00', &(0x7f00002b8000)='mqueue\x00-', 0x0, &(0x7f0000a67000)) 2018/04/14 22:16:59 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000700)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) fcntl$setsig(r2, 0xa, 0x1b) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') unlink(&(0x7f0000000000)='./control/file0\x00') dup2(r0, r1) 2018/04/14 22:16:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000780)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, 0x4e20, 0x1, 0xa, 0x80}, {0xcf, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0xfffffffffffffffb}, {0x6, 0x0, 0x0, 0x1ff}, 0x0, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0}}, 0xe8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x8002, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) clock_gettime(0x6, &(0x7f0000000240)) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000b40)=""/80, &(0x7f0000000540)=0xfffffea9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x3f, 0x4e23, 0x4, 0xa, 0x20, 0x0, 0x8c, r4}, {0x0, 0x6, 0x0, 0x0, 0xfffffffffffffbff, 0x1f, 0x400, 0xffff}, {0xe371, 0xffff, 0x9, 0x3f}, 0x0, 0x6e6bb9, 0x4, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80}, 0x4d4, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3505, 0x0, 0x3, 0x3ff, 0x20, 0x0, 0x3}}, 0xe8) write$cgroup_subtree(r2, &(0x7f00000009c0)=ANY=[@ANYBLOB="7bf3c4fa5e0b9760db06099733738fa2b595dc768a531a8b0ad34d3fcebde81dbe60a50bcb00000000824248bd7f1ec3b69c94c52417c83f296449c38559b3b440bdece801058f90862c33000000000000008c727a1723032c357c000000000000256c43b81d92b492a12681be956bc6f36034f8526cfc5f709d7aa643f3eee935224f"], 0x83) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x40, 0xff, 0x1ff}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="57000000ff2e4641d45f3abbf792e29bcfeaca0b4bf5599791320ee070944e9b4ea411bd11979c9c32f15135d289e383508860756e4d67a8e44cf00fa26bbc28fb494b33bb6ef8e69ed26373600a9ac104b57191c8d4675b42fbf08295ca4900cdf42f2dc78c"], &(0x7f00000001c0)=0x2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') [ 88.696544] syz-executor6 (8351) used greatest stack depth: 24152 bytes left 2018/04/14 22:17:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0xfff, &(0x7f0000000100)=0x4) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/04/14 22:17:01 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000026ff4)={0x0, 0x0, &(0x7f0000aedfd0)}) read(r0, &(0x7f0000000040)=""/24, 0xfffffe85) 2018/04/14 22:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) fdatasync(r0) 2018/04/14 22:17:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) fallocate(r1, 0x6153b2ec5c014992, 0x4, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) r7 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r7, 0x0, 0x0, 0x10001) write(r7, &(0x7f0000001000)="15", 0x1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) sendfile(r7, r7, &(0x7f00000006c0), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r7, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') unshare(0x3fefffd) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/14 22:17:01 executing program 1: getpgid(0x0) pipe2(&(0x7f00000000c0), 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f00000001c0), &(0x7f0000000240)) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r2, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000000080)={0x3ff, 0x2efa, 0x0, 0x9, 0xdf4, 0xf503, 0x3, 0x3}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000780)) 2018/04/14 22:17:01 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) r1 = dup(r0) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0xfffff977) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000000040)=0xae) 2018/04/14 22:17:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/138, 0x8a}], 0x1, &(0x7f0000000240)=""/74, 0x4a, 0xff}}], 0x1, 0x2, &(0x7f0000000740)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a1a0007fbe519000000000000000000000005001a000000000000000008ffee296b30a7fda398000000c639a3616416479000aa10"], 0x38}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f0000000400)=""/191, 0xbf}], 0x4, &(0x7f0000000500)=""/25, 0x19, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/119, 0x77, 0x7}, 0x5}, {{&(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/176, 0xb0}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000900)=""/200, 0xc8}], 0x3, &(0x7f0000000b00)=""/121, 0x79, 0x8}, 0x3}, {{&(0x7f0000000b80)=@nfc_llcp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000d00)=""/84, 0x54}, {&(0x7f0000000e00)=""/160, 0xa0}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/9, 0x9}], 0x4, &(0x7f0000002080), 0x0, 0x3}, 0x3}, {{&(0x7f00000020c0)=@nl=@proc, 0x80, &(0x7f0000002540)=[{&(0x7f0000002140)=""/245, 0xf5}, {&(0x7f0000002240)=""/79, 0x4f}, {&(0x7f00000023c0)=""/153, 0x99}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/47, 0x2f}], 0x5, 0x0, 0x0, 0x5}}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002580)=""/116, 0x74}, {&(0x7f0000002600)=""/182, 0xb6}, {&(0x7f0000002700)=""/70, 0x46}, {&(0x7f0000002880)=""/122, 0x7a}], 0x4, &(0x7f0000002980)=""/161, 0xa1}}, {{&(0x7f0000002e00)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e80)=""/181, 0xb5}], 0x1, &(0x7f0000004040)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x401}, {{&(0x7f0000002f80)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005040)=""/126, 0x7e}, {&(0x7f00000050c0)=""/24, 0x18}, {&(0x7f0000005100)=""/174, 0xae}, {&(0x7f00000051c0)=""/165, 0xa5}, {&(0x7f0000005280)=""/237, 0xed}], 0x5, &(0x7f00000053c0)=""/4096, 0x1000, 0x65}, 0x9}, {{&(0x7f00000063c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006440)=""/177, 0xb1}, {&(0x7f0000006500)=""/130, 0x82}, {&(0x7f00000066c0)=""/97, 0x61}], 0x3}, 0xfffffffeffffffff}], 0x9, 0x2000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000068c0)=""/148, &(0x7f0000006980)=0x94) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x129) r3 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002800)='./control/file0\x00', 0x43) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) execveat(r4, &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f00000002c0)='$:trusted\x00', &(0x7f0000000300)='trusted.\\proc(\x00', &(0x7f0000000340)='ppp1wlan1\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000600)=[&(0x7f00000004c0)='-GPL\x00', &(0x7f0000000700)='\x00', &(0x7f0000000540)='vboxnet0\x00', &(0x7f0000000580)='selinux\x00'], 0x800) link(&(0x7f0000000d80)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') getpid() r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0, 0x0) execveat(r5, &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80)=[&(0x7f0000000940)='vboxnet0\x00', &(0x7f0000000980)='self', &(0x7f00000009c0)='nodev\x00', &(0x7f0000000a00)='-GPL\x00', &(0x7f0000000a40)='\x00'], &(0x7f0000000cc0)=[&(0x7f0000000ac0)='*GPLposix_acl_accesssecurityVem1#+cgroup:\x00', &(0x7f0000000b00)='$:trusted\x00', &(0x7f0000000bc0)='vboxnet0\x00', &(0x7f0000000c00)='$:trusted\x00', &(0x7f0000000c40)='\x00', &(0x7f0000000c80)='*![)vboxnet0\x00'], 0x900) getdents(0xffffffffffffffff, &(0x7f0000000000), 0x1f0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000080)={0x8, 0x303, 0x101, 0xffffffff80000000, 0x7ff}) rmdir(&(0x7f0000002080)='./control/file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000640)={0x101, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)=ANY=[@ANYBLOB="9c00800c", @ANYBLOB="02002dbd7000fddbdf251000000008000600cf0c0000080005000000000070000300080007004e2400000800010003000000080007004e22000014000600fe8000000000000000000000000000aa080007004e23000014000600000000000000000000000000000000010800040002000000080003000300000014000600ff0200000000000000000000000000010800060004000000"], 0x2}, 0x1, 0x0, 0x0, 0x40040}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unlink(&(0x7f0000002780)='./control\x00') 2018/04/14 22:17:01 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='sip\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0xdfe, 0x10000, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001, 0x401, 0x7f, 0x500, 0x100000001, 0x44, r6}) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x50, 0x4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'ip6tnl0\x00', {0x4, 0x8001, 0xffffffff, "630c4747d3f7", 0x68}}) sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40010a0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c4000003966c31707c563b172dffe5190934c8ff072a56d71133555917187515341dff18106de3139188e097b874f44b681299dba5d96574e73113a4b9dfbb7387f47dab9c29f3d4b8ba1fe61c2f9d05fa3a07438820a6ced79076b066b261cafdbcba30a1faa4fb0e908fbd7323b7540bf9516f7eb10dae58b3e7171224c179dbfb66eb53301bfbd00e2f7f950d1c6ec88f88f20b0c0420b", @ANYRES16=r8, @ANYBLOB="200026bd7000fcdbdf250900000008000600030000002000010014000300fe8000000000000000000000000000170800080007000000"], 0x3c}, 0x1}, 0x0) ftruncate(r7, 0x80003) sendfile(r3, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 22:17:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)) connect$unix(r0, &(0x7f00000002c0)=@abs, 0x6e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x6ad4}}}, 0x84) socket$unix(0x1, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xf4f) 2018/04/14 22:17:01 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) acct(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00009d0ff8)='./file0\x00', &(0x7f0000fd3ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x400, &(0x7f0000daafff)) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/184) 2018/04/14 22:17:01 executing program 2: r0 = fanotify_init(0x2, 0x2) finit_module(r0, &(0x7f00000000c0)=',\x00', 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xf29ef010cbfe8260) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ddcff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227e, &(0x7f0000de6000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)={0x8, 0x3, 0x3}) 2018/04/14 22:17:01 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) listen(r0, 0x2) 2018/04/14 22:17:01 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337e", 0x5) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000100)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) 2018/04/14 22:17:01 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000001480), 0x16b}}, {{&(0x7f00000000c0)=@sco={0x1f}, 0x71, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="93b0e1fd4f4a970300000000e70000000000"], 0x5}}], 0x2, 0x0) 2018/04/14 22:17:01 executing program 1: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x7, "b8f35bb89448e9"}, &(0x7f0000000100)=0xf) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x7}, &(0x7f0000000200)=0x88) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x4, 0x0, {0x1, 0x0, 0x1ff, 0x3, 0x8000}}) 2018/04/14 22:17:01 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xb8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x3) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) [ 90.175091] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 90.245236] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 22:17:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x9a, 0x4, 0x2, 0x5, 0x80000000, 0xfffffffffffffffa, 0x1, 0x7, 0x1f, 0x6, 0x0, 0x4}) 2018/04/14 22:17:02 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) sendfile(r0, r0, &(0x7f0000000000), 0x4) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000340)="e63ade0f"}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/14 22:17:02 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xd2) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000180)) read(r0, &(0x7f0000000100)=""/28, 0xffffffffffffff0e) 2018/04/14 22:17:02 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x28, &(0x7f0000000140)={0x1, 0xfffffffffffffffc}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x400000000000005, &(0x7f0000000080)={0x2, 0x4, 0x8000000000000002, 0x0, r2}) 2018/04/14 22:17:02 executing program 0: r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="a4ef3a172a9171e531756cf49269a35f6a03533da7ffadc1b72258119abd9f7475852e155051414418894bc8f678f93d18a4ca187db012e88ec00683134ff00040cf1734da42455f2c1fe95a05b078a4b27df7693dfdc6b9912fd82673d48327b64e0876e2151157e36097e998216abe1870e8b0bed4708ea04805a687366b8e973c0131dad923a13266a46cc3eb2b5a84104453f882", 0x96, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x5, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/14 22:17:02 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001540), 0x2f, 0x0) 2018/04/14 22:17:02 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x100000000, 0x4) mq_open(&(0x7f0000000080)='%\x00', 0x40, 0x0, &(0x7f00000000c0)) 2018/04/14 22:17:02 executing program 3: unshare(0x28060400) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x881) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/14 22:17:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/14 22:17:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x18200) fstat(r0, &(0x7f0000000100)) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x880) socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r1, 0x4400000000001264, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000000)='mime_type', 0x2) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/14 22:17:02 executing program 2: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x38) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0xffff, 0x4) 2018/04/14 22:17:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x90) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r1 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980), 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000240)={'ip6tnl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) faccessat(r0, &(0x7f0000000180)='./file0/bus/file0\x00', 0x2, 0x0) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) r3 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440), 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000004c0)) clock_settime(0x3, &(0x7f0000000140)={0x0, 0x989680}) symlink(&(0x7f00000001c0)='./file0/bus/file0\x00', &(0x7f0000000200)='./file0/bus/file0\x00') keyctl$chown(0x4, r3, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) write(r1, &(0x7f0000000040)="f6dcb49a5bfbfd85e2fc2f15f548137340e66f6366d8a0125c9c1d3a", 0x1c) write(r0, &(0x7f0000c34fff), 0xffffff0b) readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/04/14 22:17:02 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e22, 0x6, 0x4e22, 0x7f, 0x2, 0x80, 0x80, 0x2f, r1, r2}, {0x5, 0x8, 0x480, 0x843, 0x100000001, 0x100000001, 0xffffffff, 0x5}, {0x9, 0x0, 0x81, 0x5}, 0x0, 0x6e6bbe, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x2, 0x7, 0x2, 0x1}}, 0xe8) write$eventfd(r0, &(0x7f0000000180), 0x8) 2018/04/14 22:17:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x120) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000d40)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3f3b120c39da8f3a3784473472a05932c33facb31bf74b1efcf2697d5651126c93047c9abeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f89288147944b4225141c6021430a1e41edccf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4eec92d96d561bb831d"]], &(0x7f0000000640)=0x2) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xc, r3, 0x20000100, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000939f01)='status\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000002180)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="7b220001feffffffffffff17a5dfd9b7b898ea62872b9a739285a697e158565e82af31178158e211e38d4ea002f93c42c405306899bc6fd596bb5e5ac39a350c41527dc7f65007c3d0f8b84e5f3dbe87a6352828699f17d97fa65bcdc389a8c9aaf75e4851d891a508e001e15870a5a015a5a8184991f7fe9840fef60c3c4e25b97ab62efbfb65405b05d163d9537bf835376f1b4421ef000000000000"]]], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000880)={r6, 0xf1, 0x0, 0x100000000, 0xd3d9, 0x5, 0xffffffffffffffe1, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) r8 = socket$inet_udp(0x2, 0x2, 0x0) connect(r8, &(0x7f0000bd2000)=@sco={0x1f, {0x4, 0x7, 0x6, 0xfffffffffffff800, 0x3, 0x20}}, 0x80) r9 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r8, r9, &(0x7f0000000780), 0x200000000000102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000600)={r6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000500)=0x1c5a237a) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000f40)=ANY=[@ANYRES32=r5, @ANYRES64=r9, @ANYPTR64=&(0x7f0000000c40)=ANY=[@ANYRES16=r7, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYPTR64, @ANYRES64=r4, @ANYRES32=r0, @ANYPTR, @ANYBLOB="ff0303e5bda6a7d676d3bc8df97f70dae249e754479940ae2f8d7db6296cf22767f51b028db56b6696953e1daf82eeee979f050411cafd6ebb44bffe789a1e78ae31e664142160ad43578610f03b0be45b9308ab2bfc4f1c2c225cc538f11500d5bc0f0c78cbc8bbe828ee0cdb7f1f76119aeba7bcf07665159d0bfcdd8b5b45018aff3aa95deadc6f8f64eba3afb9603fc0fd457f3a912e7ba6bd274ab7415f240ccf0b27af1a7017c5fa501c936c5a30c8304b913da2f75673c74270bb7a95ac27ba5133802a285b61f5325bb0f91009df15e7d03497", @ANYPTR64, @ANYBLOB="8580317575fc1b85f4698d890461f56e50a5953a8c0ac72fcd16a6ec815a92d0befec2ecc4432857952a5ccf2c7b0832222c2613287f6b9f38cefa27e821546808fa42532bb122a56aa5488ba94f115e27c2ffe9f5f109ef381dabf5c1eb00953bb096065feb59cc491d1581317fde1f7e60a4325219f92c087e745fe5447bf9c08c0edce6a57ad351a4ef9977dc99c46a5d5a36b59eaaedc7bdfbb9261eb1d1e920682afe137660a84a672003ae52ea5232301a990943f39561f233c50a14f91affec274bcb694cd939", @ANYBLOB="e5eb350f90d5", @ANYPTR], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYRES64=r6], @ANYBLOB="88850fb0c45afe4a30ff9c1d7d68d6b636dc0072e1bbf8847608b2c8284a3e35e65398fe04f930958c631bb890b8b3d184c69d9469be151220a468ceaecc3a2f8773b9813ea64fb9be8f1f57c1c8b29fb819603e02fb10e40995028d77395703b9369f6fecb242b52dad0aace2d666d6c26bf7139573706695122ba8d2", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64], @ANYRES32=r6, @ANYRES64=r6], @ANYPTR=&(0x7f0000000f00)=ANY=[@ANYRES16], @ANYBLOB="acdf59a836f93671f41d33473a6e396c9ffac710abd90b2df2cc09454d6fc9a6ee5930f17fe0c72806cbf1319f5dd048430d6f031e4f98ebff3fd1104b19549c5ffeefe10ff519f4ffb0959981d5eb37e8c7ea915696fe94fbb3929735c6369cece2343d8fd35bbdb00f319000a64fc24e80f68d66b9a362bb5fe7a4ba47b411ed9b3a0dc149ae322574f27258", @ANYRES64, @ANYRES32=r3], 0x7) 2018/04/14 22:17:02 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xfffffffffffffff7, {0x2, 0x4e23, @rand_addr=0x8001}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x1, 0x9, 0x8, 0x7fff, &(0x7f0000000040)='nr0\x00', 0x2, 0x80000001, 0x800}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x0, {{0xa, 0x4e22, 0x6402, @loopback={0x0, 0x1}, 0x1ff}}, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xa60f}}}, 0x104) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/14 22:17:02 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000380)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000000380)}, 0x8000) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/14 22:17:02 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x6d, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/109}, &(0x7f00000001c0)=0x50) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) 2018/04/14 22:17:02 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000000040)={0x3b, 0x2, 0x7ff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/14 22:17:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2200000016000700010024cd090105000a0800003100040905251aaa458c04000000000000000c57df7a45ff502356af6306920c3a527eebad90fb7ca3d2631be2621671c77797358b58718d934399994c6b308067e76e", 0x57) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) fstatfs(r0, &(0x7f0000000040)=""/38) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8080, 0x0) fremovexattr(r0, &(0x7f0000000140)=@known='system.posix_acl_default\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0xfb) 2018/04/14 22:17:02 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x200, 0x2, 0xff, 0x2, 0x8, 0x7, 0x4b6}, 0x20) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/04/14 22:17:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e24}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x280682, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x80000000, 0x9}, &(0x7f0000000140)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000180)='\x00') getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x231, &(0x7f0000000200)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a000000ffffffffffffffff030006000000000002004e20e00000010000000000000002000100ffffffff000000fe000029acca0000030005000000000002004e20eb6800000000000000"], 0x50}, 0x1}, 0x0) [ 91.244644] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. [ 91.256725] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 22:17:02 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() socket$pppoe(0x18, 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/14 22:17:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0xffffffffffffffff}}) 2018/04/14 22:17:02 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8202, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$netrom(0xffffffffffffffff, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x80800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/04/14 22:17:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f0000000440)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/14 22:17:02 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) r4 = getpgid(0x0) ptrace$getsig(0x4202, r4, 0x32, &(0x7f0000000300)) lseek(0xffffffffffffffff, 0x0, 0x2) sendmsg$inet_sctp(r3, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56876447377ce20b12b77675", 0x30}], 0x1, &(0x7f0000000a40), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x0, 0x1, 0x7, 0xffffffff}, {0xce9, 0x0, 0x5}, {0x0, 0x6, 0x400, 0x5d}, {0x0, 0x3, 0x9, 0x800}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(r3, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r5]) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(r1, 0x10, &(0x7f0000000740)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)=r6) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x0, 0x0) 2018/04/14 22:17:02 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'teql0\x00', 0x2}) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/04/14 22:17:02 executing program 5: unshare(0x40000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), 0x4) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000003c0)='\x00', 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000000c0)) r3 = getuid() setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000480)=0xffffffffa33a580b, 0x4) bind$pptp(r2, &(0x7f0000000440)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000300), &(0x7f0000000380)=0x4) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r3, r5) 2018/04/14 22:17:02 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4200080}, 0xc, &(0x7f0000000200)={&(0x7f0000002a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00402abd705207dbdf25c1fc03000000000000000300000000000000c776"], 0x24}, 0x1, 0x0, 0x0, 0x11}, 0x4044844) keyctl$setperm(0x5, 0x0, 0x8000000000000ffb) socketpair(0x5, 0x3, 0x800, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x15, 0xb3, &(0x7f0000000000)="586604a84e71b71d88222bc41256a9a8fb92f6c365b9aedac58268c4d0d13526a6db7a6f4897b6442e288095873d5d605805338209e1cb1d13373eb3094f9c6f35b5bd6ab9c2a109bf227621bde381fbdaf84f22a99e4187087803c085183a6816a8a64b2933837cb504fb5ab24ab63d369c6ffb193215423bd7fbec7be222df61971d8ee6b730c30d00a215c453252d106ec8c0359258a057267db559685690698871742713e10b31650a972d9af4db004a16"}) fcntl$getflags(r2, 0x40a) sendmsg$netrom(r0, &(0x7f0000002a00)={&(0x7f0000000100)=@ax25={0x3, {"a8c5be860fa8f5"}}, 0x10, &(0x7f0000002680)=[{&(0x7f0000000300)="4969af1c401e79d43fa0dc6f80134503273985019c9dcd03dc3b5b9babacbd2b8e3712a255398cc6f982dc6de0682f33595cc4dcdcc358a8e0f7cb3d967c092fd808d5af1191124cd638ea9039b3eeee14d6c59d6b1319965983d7e938d05a331139d48bf4774e7812b5bf41bcb487a323fe0849bda3eb50e617dce66d8b22b64b4045e1996ea258039b6a73c3d4cde170b7dd3c71122f230c", 0x99}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000002440)="fed3fe009dc2dbcfe91648f9dccfadc4cca1db6d0dec84e3804be84e18a4529693d3cb55a56617eb16ad2dea92b70e21ec55e0b67baaedcf6a55299cc5b962fa2e88dc7532", 0x45}, {&(0x7f0000000280)="3ed6ae0f5f8000913547aeee31a4f7948f5406a007c2", 0x16}, {&(0x7f00000024c0)="40a84f28b3d3559c1a46249a9d5d52554548c7c78f648ba608f752e12f75ef62fd1c6cbf31ea7c9101b3d02aaaf5f8c5d4fa60ac82", 0x35}, {&(0x7f0000002500)="26a9dc30a423895f68c27553e4c9a875dcca709f77a8de33df984b90ae4b281ac629d4ed204a072514fc7995c42e70ac974e3578b099d5d2799db7b8e240189c4d9ca2100f5e15b4fd47372b2d2e39b94343f7262ef08b279cd36c69447609dc34164e2ea49262c92279a934bb9da2a39898d08f05b82f35", 0x78}, {&(0x7f0000002580)="658094f59fd6678980ca03ee2a2b5f0b41a6fbd6d106c543040365d7c94020423b8c02809dafc370e75b3574a7faf518ffe2eadf13516dac3740706805ee1dd79044918506d72e950a5f3948ebfc19acbfc3c4df800234ef4c95e95864b0c01db67f39dc500bce980a729fa66142d1", 0x6f}, {&(0x7f0000002600)="6decc8f0cd42c469c42605e21b4ca66ec8856d0e1e56c51d52feb773579f137427a0ebc02e308dd53df49752740b5561ccbd21e2f428fac9ef80d4c89828380c399fabcb5de4df16c047caaa36b945e692b39f16e6c845efa6edbb848f8632413cace2ceab4fbe4aa379", 0x6a}], 0x9, &(0x7f0000002700)=ANY=[@ANYBLOB="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"], 0x2f4, 0x4000000}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000400)=0x121, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000002c0)) 2018/04/14 22:17:02 executing program 7: r0 = socket(0x10, 0x3, 0x8001) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 91.608440] ALSA: seq fatal error: cannot create timer (-16) 2018/04/14 22:17:02 executing program 1: r0 = socket$inet(0x2, 0x6, 0x6668) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x800000000000003, 0x0) sendto$inet(r0, &(0x7f0000000080)="363058f844547af2b72061f98fc2edfe72e84f1bad4cf170ff4b8c0c95322f7330fde6edb743e1b7cebf1e54e1e819835ba426bfc83275b5c2dba3e8190d631ea13d473cb85309c741fdda0a468902dd70f6d766ba22026d640a986223b98a79019964f16a13bfa44f06d1a1afde83ebb423bd9e751b2cb609d511651cc0c251ce8c5ad24aab201c07d689a4f40742bc914721940a8669cf596f7a9e1503d187d0d8348b407fcb6ddd16c1b2768eae1bba64a78df82bb4f065", 0xb9, 0x8000, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 91.906193] IPVS: Creating netns size=2552 id=14 [ 91.988527] IPVS: Creating netns size=2552 id=15 [ 92.401695] binder: release 8559:8560 transaction 33 out, still active [ 92.408518] binder: release 8559:8560 transaction 32 in, still active [ 92.416909] binder: undelivered TRANSACTION_COMPLETE [ 92.423263] binder: BINDER_SET_CONTEXT_MGR already set [ 92.424455] binder: 8559:8560 ioctl c0306201 20004000 returned -14 [ 92.436299] binder: 8559:8612 ioctl 40046207 0 returned -16 [ 92.447285] binder_alloc: 8559: binder_alloc_buf, no vma [ 92.453410] binder: 8559:8612 transaction failed 29189/-3, size 0-0 line 3134 [ 92.455510] binder_alloc: 8559: binder_alloc_buf, no vma [ 92.455555] binder: 8559:8613 transaction failed 29189/-3, size 0-0 line 3134 [ 92.478536] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.484148] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.489996] binder: release 8559:8612 transaction 32 out, still active [ 92.498070] binder: undelivered TRANSACTION_COMPLETE [ 92.503331] binder: send failed reply for transaction 33, target dead [ 92.510101] binder: send failed reply for transaction 32, target dead 2018/04/14 22:17:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) dup2(r1, r0) 2018/04/14 22:17:04 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/133, 0x85}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/14 22:17:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000009c000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x10000000046, &(0x7f0000dc1ffc), &(0x7f0000000000)=0xffffffffffffff26) 2018/04/14 22:17:04 executing program 6: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1}, {r1, 0x40}, {}, {}, {r0}], 0x5, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000015c0)={'ip6tnl0\x00', 0x9}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x46a7, 0x0, 0x101}, 0xc) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e21, 0xa4b93b4}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000100)="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") ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x0, 0x8, 0x6}) sendto$ipx(r1, &(0x7f0000001640), 0x0, 0x0, &(0x7f0000001740)={0x4, 0x0, 0xcd93, "25075641b280", 0xedbf}, 0x10) accept4$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14, 0x0) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001840)=@assoc_value={0x0, 0x8}, &(0x7f0000001880)=0x8) sendfile(r1, r4, &(0x7f0000000040), 0xff) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000400)={@multicast1=0xe0000001, @rand_addr=0x10001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/14 22:17:04 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) 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, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) sendmsg$key(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x2, 0x10, 0xffffffffffffff44, 0x7, 0x1b, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x0, 0x14}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_x_nat_t_type={0x1, 0x14, 0x1053}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_x_nat_t_type={0x1, 0x14, 0x40}, @sadb_x_sec_ctx={0xc, 0x18, 0xeff, 0x0, 0x52, "9f9559b3c89c3d28acd41bbd60a6008317b4db28f656884007a7af80d7185d5df0b5d0cdbf590eff890ef2ff39ad12df5f4a430567bb1e871a7fc0d3f7c1ab12a53a2825c5db6cd9bb48f84dfac758fff112"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_sa={0x2, 0x1, 0x4d5, 0x1, 0x100, 0xb3, 0x3, 0x20000000}]}, 0xd8}, 0x1}, 0xc1) rmdir(&(0x7f0000000040)='./control\x00') perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) 2018/04/14 22:17:04 executing program 1: mkdir(&(0x7f0000d4c000)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000c80000)='./file0\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 22:17:04 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000001500)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001540)=[{0x7}, {0x2, 0x931c}, {0x4, 0x3}], 0x3) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r1, &(0x7f00000000c0)=""/36, 0x24) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/152, 0x98}], 0x3, &(0x7f0000000440)=""/4096, 0x1000, 0x2651}, 0x4e36b62}], 0x1, 0x40002040, &(0x7f0000001440)={0x77359400}) sendto$ax25(r1, &(0x7f0000001480)="767bc6", 0x3, 0x4c894, &(0x7f00000014c0)={0x3, {"d6265ae8ff33a8"}, 0x6}, 0x10) 2018/04/14 22:17:04 executing program 0: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) setpriority(0x1, 0x0, 0x0) 2018/04/14 22:17:04 executing program 7: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) sched_getparam(r2, &(0x7f0000000040)) ptrace(0x420b, r2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)) waitid(0x0, 0x0, &(0x7f0000000100), 0x1000008, &(0x7f0000000180)) 2018/04/14 22:17:04 executing program 6: r0 = timerfd_create(0x7, 0x800200807fd) fcntl$getown(r0, 0x9) r1 = accept4(0xffffffffffffff9c, &(0x7f00000012c0)=@ethernet, &(0x7f0000000000)=0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000001340)=0xc) flistxattr(r0, &(0x7f00000000c0)=""/73, 0x49) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000000040)={0x8, 0x5, 0x7fff, 0xae, &(0x7f0000000180)=""/174, 0x47, &(0x7f0000000240)=""/71, 0x1000, &(0x7f00000002c0)=""/4096}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/04/14 22:17:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') pread64(r1, &(0x7f00000002c0)=""/202, 0xffffffffffffff58, 0x80000000800) 2018/04/14 22:17:04 executing program 0: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8936, &(0x7f00000000c0)={'gre0\x00', @ifru_data=&(0x7f0000000040)="1313c4228f15901ef64e339cbac96670a7da1c088d248efb2aa171158ec8c83a"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0xc}, {0x6}]}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80000001, 0x2000000000000) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000140)={0x6, 0x7fff, 0x7}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) sendto(r2, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/04/14 22:17:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000340)={0x51, 0x10001, 0x6, {0x4, 0x180000}, {0x80000001, 0x1}, @cond=[{0x8, 0xb7a, 0x1000, 0x7, 0x8ec, 0x7ff}, {0x1, 0x1c00000, 0x9, 0x800, 0x3}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xfffffffffffffbff, 0x8, 0x401, 0x1000000000000000, 0x80000001, 0x8, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x80, 0x13c, 0xb990, 0x100000001, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x8000000}, &(0x7f0000000100)=0xffffffffffffff1b) write$eventfd(r2, &(0x7f0000000080)=0x80000000, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4, 0x850}, &(0x7f0000000180)=0x8) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0) 2018/04/14 22:17:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001180)='veno\x00', 0x5) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x8, 0x9, 0x6}, 0x8) [ 93.080817] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/14 22:17:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x410802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) listen$netrom(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) [ 93.307866] binder: 8666:8667 ioctl 54a0 0 returned -22 [ 93.316906] binder: 8666:8668 ioctl 54a0 0 returned -22 2018/04/14 22:17:05 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$evdev(r1, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x401, 0x9, 0x1f}, {{0x77359400}, 0x0, 0x1}, {{0x0, 0x2710}, 0x3, 0x4, 0x3}, {{0x0, 0x2710}, 0x38c8, 0x100, 0xc1}, {{0x0, 0x7530}, 0x80000001, 0xff, 0x4}, {{0x0, 0x2710}, 0x7f, 0x400, 0x200}, {{0x0, 0x7530}, 0xf20860c, 0x30, 0x8000}, {{}, 0x6, 0x80000000, 0x6}, {{0x0, 0x7530}, 0x2, 0x4, 0xee}], 0x90) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x7, 0x40) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002740)={@empty, 0x0}, &(0x7f0000002780)=0x14) sendto$packet(r1, &(0x7f00000001c0)="d8d1049d066c5c858616b689389d5fd8fb986830451e4a1af7c362bc1d166b51f1e4440c97dad2f082883ed72a2db91fc2f1586e7896157c3a50592f0bc89cd96c3bbee22a7ae9fd0472c130b4", 0x4d, 0x4000000, &(0x7f00000027c0)={0x11, 0x1, r3, 0x1, 0x7ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mprotect(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x1000000) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002800)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x1, 0x4e20, 0x80000001, 0xa, 0x0, 0x80, 0x3a, r3, r4}, {0xffffffffffffffe0, 0x100, 0x7, 0x0, 0xd333, 0x5, 0x9, 0xffffffff}, {0x1, 0x5, 0x40, 0x100000000}, 0x8, 0x6e6bbf, 0x1, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x4, 0x2, 0x9, 0x1, 0x4}}, 0xe8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000002900)="b147fe8171dcb9e9c7655e919a1ee06723fe08be5b8ae2a149aab01a226b3d90adb6b0e00ae6372d3364", 0x2a) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000002940)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002a00)={0x2, 0x2, 0x5, 0x2, 0x0}, &(0x7f0000002a40)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002a80)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0x4, 0xfffffffffffffff8, 0x5, 0x8a}, &(0x7f0000002b40)=0x98) ptrace(0xffffffffffffffff, r2) ptrace$setopts(0x4206, r2, 0x10000, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000002b80)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002bc0)={r5, 0x57, "308a95571ee86247d7e48a3a20098e122f86e5d6fe631b62e2f4ee18309e95c8a64b05f30891236c493fbf287f9a05edfd766a1e9205536d1884d5cbf9c5b8d9ce0d8b0625c11633db79febea73d782597302dcb94cd59"}, &(0x7f0000002c40)=0x5f) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002c80)="e14bd20a73a27248e206a9af2c633d8fcbc3f53928d922a5c6", 0x19) prctl$setptracer(0x59616d61, r2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4) prctl$void(0x7) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000002d40)=""/59) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002d80)={r6, 0x7}, &(0x7f0000002dc0)=0x8) sendmsg$nl_route(r1, &(0x7f0000002f00)={&(0x7f0000002e00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002e40)=@newneigh={0x48, 0x1c, 0x404, 0x70bd27, 0x25dfdbfe, {0xf, 0x0, 0x0, r3, 0x10, 0x2, 0x8}, [@NDA_CACHEINFO={0x14, 0x3, {0x3, 0x10000, 0x9}}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x2}, @NDA_VNI={0x8, 0x7, 0x5fe9deeb}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002f40)={'bond0\x00', {0x2, 0x4e23}}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000002f80)={@rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0x21}}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002fc0)={{{@in6=@ipv4, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000030c0)=0xe8) accept4(r1, 0x0, &(0x7f0000003100), 0x7e6b372cf6c1bae6) 2018/04/14 22:17:05 executing program 4: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xea8, 0x4) unshare(0x40600) fchmod(r0, 0x0) r1 = getpid() ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000140)={&(0x7f0000000040)="9b7577be21e2f0677a9a7cf4bd4d7d61cb17d3bb938493dad85dd48de1c298e7eb4f26c4a6774bdd62e9baef4a0b4e9e0a393832cc6287fa0feb68537f49cc0b0e8edf42755581216edde1afb7a2afd8e4a54428c96818c6fb1afbfaeadfaf5c7e0c4d3241d65a1567bc08870fca57a9f602f067573ab0c90979d17df4c850fcd59f57013cbc622dac7b6c931171e713ea2a7866f87f7ce32e9dcc88c14839637998cc0d853ed4bbb2726c9140ebb2f1f71cfec8777a2bedfa5bef3e90caa06027c4da23caa2528fe7c46a29b0d8d0309b", 0xd1}) 2018/04/14 22:17:05 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0x4, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400264d00000001010000000000000006ff0010000200faff00009c569f516ace"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) 2018/04/14 22:17:05 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x200000000000214, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x10c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000000380)=[{{0x77359400}, 0x3, 0x7, 0x7}], 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xed, "4f868f112bba94eed230fe4de0686fb02d307cd5f4280f87805ce6bd816dd6fdb7f4a04e7f73569a694c7ba67d86f6cb087a3465aebbc3c66e3268a5a538dfbba3216c7b1ea7098f28aaae5696c693573f3b377ceaffd8060194bf41104e6f4fd416006d4715a19593aae8bbcbf206c9ee4673575652a56c6ee893b9ab7691df28650d4e4bd8ddd90e8ff9567ca793aeebddf30d74cb0dc49ac87b4963dd6097021729a9c7b9b09bf6c8c5faf00ee36d921f880e4febbfe7f48da729e258f8624a172048e4feb0a499a19d4deecef8a30553113d020292994c9b08284e1f4a826f4e3607929a5ecc0179a056cd"}, &(0x7f0000000280)=0xf5) bind$ax25(r2, &(0x7f0000000300)={0x3, {"d087f09991851c"}, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0xbdd}, 0x8) 2018/04/14 22:17:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0x20) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0x2b2, 0x0, &(0x7f00000000c0)={0x2}, 0x64d) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/14 22:17:05 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000300)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)=ANY=[@ANYBLOB="0000000000000000030000000000000000000000040000000200000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000480)=""/209) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r6, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/14 22:17:05 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/04/14 22:17:05 executing program 3: r0 = socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x800, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x0, 0x226, 0x81, 0x400000000, 0x6, &(0x7f0000000000)='gretap0\x00', 0x4, 0x2, 0x7f}) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) 2018/04/14 22:17:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000140)=""/204, 0xcc, 0x50) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='net/if_inet6\x00') 2018/04/14 22:17:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x99, 0x200, 0x3, 0xfb2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfffffffffffff001, 0x6, 0x2, 0x54e, 0x7f, 0x1fc0000000, 0x365, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0xfffffffffffffffb, 0x8, 0x7fffffff, 0x199}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x4, 0x1, 0x200, 0x2, 0x8, 0x7, 0x7f, {r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x5, 0x7fff, 0x80000000, 0x80000000, 0x80000001}}, &(0x7f0000000240)=0xb0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f00000008c0)=@can, &(0x7f0000000940)=0xfffffffffffffe8e, 0x0) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/14 22:17:05 executing program 2: sysfs$1(0xfe4, &(0x7f0000000500)="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") 2018/04/14 22:17:05 executing program 0: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) symlink(&(0x7f0000000240)='./file1\x00', &(0x7f0000000200)='./file0\x00') mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000080)={0x2}) finit_module(r0, &(0x7f0000000000)="70707031656d30d02f00", 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x10000, 0x2) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bpq0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000067c0)={@loopback, @broadcast, 0x0}, &(0x7f0000006800)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006840)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000006940)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000006980)={@mcast1, 0x0}, &(0x7f00000069c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006d00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006d40)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006d80)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000006e80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007040)={'rose0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007140)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000007240)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000072c0)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000007300)=0x14) getsockname$packet(r0, &(0x7f0000007340)={0x0, 0x0, 0x0}, &(0x7f0000007380)=0x14) getsockname$packet(r0, &(0x7f00000073c0)={0x0, 0x0, 0x0}, &(0x7f0000007400)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000007500)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000007540)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000007580)={@multicast2, @multicast1, 0x0}, &(0x7f00000075c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007640)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000007d80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000007d40)={&(0x7f0000007680)={0x6b0, r1, 0x700, 0x70bd2c, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r7}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2b3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1f4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x261}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6d5ee5c0}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x23c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3000000}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff801}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r19}, {0x4, 0x2}}]}, 0x6b0}, 0x1, 0x0, 0x0, 0x4}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x8, 0x0, 0xffffffffffffffff, 0x6, 0x400, 0x7}) 2018/04/14 22:17:05 executing program 3: r0 = socket(0x20000000000000a, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f0000aa0fec)={@remote}, &(0x7f0000000940)=0x1025e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x5}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x100000000, 0x3, 0x3, 0x81, 0x4}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x5}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x4, 0x8000, 0x5, 0x100, r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={0x0, 0x16, "a72efe594b156dfbdb7da3cd5b687138f3e875ca06e3"}, &(0x7f0000000740)=0x1e) sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000080)="58695afe2c072b81d55f5ead3967a315edc58793369a5e9440a77bd42442fd890bc3bd6d5feb93c783c82782493e44376f9501a342cb4545b80e73bd75707c4c7d806b4357873c8372e5cedccb72064b320e01c595ce204051daaface8cdbe141eadfa383717fa277072a6f28bf08a3e57e9c688e40e872e2643809769af27d29f52021adb344ce2d685d0d6f1", 0x8d}, {&(0x7f0000000140)="fed13f91ec46b94c09cc74370034ebfb264b1c6723097937c38fb3fe5a0ce1b8ff1abb312d9abb16ef46992496f8bb526a7c7445bdd43ab74cedbcd8a2fade202f7883c8701cc5214df1efd825d24bd6ae0c1e8171d4da0552a46d0705e8f83e047839dfa76868ba08d0ac1ca2a7069c695c7c938d287ee133bfe3f079", 0x7d}, {&(0x7f00000001c0)="3a121b6901a153e25b0b491abfc19ca7031076c47a2a97d77cff3826e68883f9c6d5147bff33023712640e462d9f475c67225af02f9a434f244d3a5f492a10", 0x3f}, {&(0x7f0000000200)="59b490ebae770b75259f35d836175761202e6ee282d46322443eff19f909f271469e72498733fd7b3311a7fa8f16cf58605294d7ab9cfce264bc666d9631ef27cfa910aaef5db5373e99a1f7c4cf541c893f1f2e6abea751aa5e0ce61e715fc6b5febb3b716f2b1ab60b30684d180c42573508295e5b487a76a9cfb780f39bd19e530e2624b1090ca49000a7822e14e4bedec3b981503fa179ad9450c66f02edbe0c5a8f88177e773b8b56961e2d7318686b04df1ca1b24c950f29894ca09b74da616680283604034d17a11c2284ad6be8c6bb9fd0d1f1a5ec1bde8a199e909dffd233b564f8ff5d09", 0xe9}, {&(0x7f0000000300)="b86501c819ea50e6699674dcba64abea6024ce9d1fb459d3f5b10232337fed68fc6e22345241c30f8f17b6a28d", 0x2d}, {&(0x7f0000000340)="fde3119dba6d4ee6b602181c32f763ecb9d33d3c077b7d0a5ce0a872c6c4fefc382a43ce5a06c7f554371a77e1429a723023e306ae3ba550145302779a38a923687ec336d59f4f9840e5c338dee7a3840db8cfec2f73e563f8f473896a538a28b122f33ea34b9940fb910d6ce376a0ba2a67202f1b6d70f155290259fdece32a60d7986dab", 0x85}, {&(0x7f0000000400)="fe6fb0003b9d486eeee49484b26b2839db737d98024f4106ef89b1a3ffe57332249d3179d8b7a1932e33bf8108f306f14fa6235463ee51f00af0431601a5dde46b8e2cbc95f23f97dcf3045d65743ea91d53a48a3efd520277b033a15d40cd91232f8ed1fe2fe48a10c88c082b6a067c30ed601d30e465f362dee211ae5c476eaac4b0e3fa11add76544bf7fb8a0cbe31260e09af098322f8ad241573603dd8ff8098fe2e0842bd34529d871a0357c61b825ee7a699c", 0xb6}, {&(0x7f00000004c0)="fabb5a34a8ef07f0363bc3cb0dedc0d7dffb9e951a97f6cebe7bc2b9265b2325a29e07c2c15d761257ac802870059d6432224138c296039d2d18a62d0a4f47320727c0991057ea17809b4586b7913c85842224a6ed893552d52cd96ea78d47a67ad40305e3782027f516e5ecc31c054c3658d7caaf413ca83b4dfb8d", 0x7c}], 0x8, &(0x7f0000000780)=[@sndrcv={0x2c, 0x84, 0x1, {0x7b2, 0x7ff, 0xe, 0x5, 0x6, 0x401, 0x0, 0xfff, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff9, 0x93, 0x8000, 0x7ff, 0x5, 0x100, 0x1f, 0x8, r2}}, @init={0x14, 0x84, 0x0, {0x4b3f, 0x3, 0x4, 0x80000001}}, @init={0x14, 0x84, 0x0, {0x7fff, 0x9, 0x7, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x8201, 0xfffffffffffffffa, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x9, 0x7, 0x7, r4}}], 0x108}, 0x800) 2018/04/14 22:17:05 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0xffffffff, 0x0, 0x6, 0x0, 0xac9c, 0xfffffffffffffffe, 0x6, 0x20000077e, 0x0, 0x0, 0x7, 0x1}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x8, {{0xa, 0x0, 0x79, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="8425426c71b953551f51eaf6db20d9830cdcbe1ecaa223d056db844bf180c4055d41b39dc2d62111b276bcd555141ed7a616aa68472331228ac3f798d780fef02c49bcac095bd543dfdf57fa9170771d4e980ec930a5afe37fc4c4bbc84fc640bfd6"], 0x1}, 0x1}, 0x20004840) fcntl$getownex(r0, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) prlimit64(r3, 0x0, 0x0, &(0x7f00000005c0)) writev(r0, &(0x7f0000000e00)=[{&(0x7f0000000a80)="cf7a80f0953145c706fdffd07d244fb797564421eb6f208f37a9cc", 0x1b}], 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'syz_tun\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x1, 0x7}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) sched_yield() r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x428041, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) sendmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000000c00)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c80)}], 0x1, &(0x7f0000001140), 0x0, 0x4000000}, 0xffffffffe533b8c8}], 0x1, 0x800) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = getpid() syz_genetlink_get_family_id$fou(&(0x7f0000000940)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x104580}, 0xc, &(0x7f00000009c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) capget(&(0x7f0000000240)={0x20071026, r6}, &(0x7f0000000380)={0x0, 0x3696, 0xd8, 0x0, 0x7, 0x2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000000), 0x4) r7 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r7, &(0x7f00000006c0)='rxrpc\x00', &(0x7f0000000700)='fou\x00') fstatfs(0xffffffffffffffff, &(0x7f0000000ac0)=""/221) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bond_slave_1\x00', 0x8020}) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000580)={0x0, 0x25, &(0x7f00000003c0)="6c38e9f63a71ee219d18f4d9ff19e73684ed93b9f883c710ed7a8877681a6b8681349f8ab7"}) 2018/04/14 22:17:05 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4022000402, 0x0) read(r0, &(0x7f0000000100)=""/117, 0x75) 2018/04/14 22:17:05 executing program 6: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') clock_adjtime(0x7, &(0x7f0000000280)={0x8, 0x7, 0x4, 0x5, 0x100000001, 0x9, 0xffff, 0x80000000, 0x7, 0xffffffff, 0x8001, 0x400, 0x0, 0xff, 0x40, 0x8001, 0x7, 0xfff, 0x100000001, 0x9, 0x10000, 0x6, 0xf02, 0x0, 0x1, 0x1f}) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000), 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r2) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x4, 0x1, 0x9, r1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000180)=0x9, 0x8) creat(&(0x7f0000000240)='./file0\x00', 0x80) 2018/04/14 22:17:05 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) modify_ldt$write2(0x11, &(0x7f00004bcff0), 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10180, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) 2018/04/14 22:17:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r1, &(0x7f000050d000)=[{{&(0x7f0000f62000)=@ipx, 0x2c6, &(0x7f0000000000), 0x0, &(0x7f000050d000)=""/166, 0xa6}}], 0x1, 0x40, 0x0) 2018/04/14 22:17:05 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="de47a426e2a88b5f3a5c698bccdb4c07ad617cc8b940bc693dae53d813e466796030f8b5bbf2ddd322c36588aab874", 0x2f}], 0x1, 0x80000000000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'syz_tun\x00', 0x1}, 0x18) 2018/04/14 22:17:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) accept4(r0, &(0x7f0000000300)=@pppoe, &(0x7f0000000000)=0x278, 0x4000000) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) [ 94.650413] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 94.684444] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 95.305228] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/14 22:17:06 executing program 5: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0xa, &(0x7f00000014c0)=[{&(0x7f0000000080)="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", 0x1000, 0x5e}, {&(0x7f0000001080)="9d953bf6790b434ff6d4812298cc8b3e3e08d8eb7db311b1dbe5d0627e39bb46a6e9c20d", 0x24, 0x1}, {&(0x7f00000010c0)="5354072888cbabdc144aaa905fc42f2826b016cc1c455c26bd940175e70fc46fdc2dbd5f69bef056e239e42deb732cb7920d72582ec6919f4cc9a0e09133934a2f787bfe6a438f2ef870c99dbccca9b6ba6121cf8e0922447889e35ac4eae5c427d12a2a55bcfdca85b47da0f4cd3e9ef9e38018a25d03b8ca90580a89d1d2a8bf1cad286c183656b17bb91225ca757c09b82212fe5658548d0151f773ae696e435f238d26ca11c2b55fc5f72c2968fea319ccc61a0822def0d90c27a74dc5754a2a23a3c2fed2ce65cf459b6c7142f4f605ae506c610d578e6632d0af777ad061873eff98142dc25f10aae8fc0b", 0xee, 0x5}, {&(0x7f00000011c0)="dc6250fa13a6187422212374869db44b98ab80025ecbd37036937051089d580c4f834e259d59e5767770ee53e5f1c52b987d727c70dd84012e384bc0cc77221b9b8dabac7340b82a9e512a1f0aae3ef3f664c1453d94e09899080d", 0x5b, 0x2}, {&(0x7f0000001240)="0e36d234d8b345cc86b6700c6a2ea4b14ca8305d45c96724d806193adb5380c2643804d65e", 0x25, 0x8}, {&(0x7f0000001280)="4675f66e5b74293c3b358d955312e23a1471c4925203d398b1255ebba02b73766fa3b69aae9ae3237329c28be9237ee936d7091697ddd876a439e2ec7920762ca1dcc570872ba5f09507fdd933cc104841bb449afde60ce9f90dc9c06a96f1e86559114de7e0da3b93ec36e3", 0x6c, 0xfc92}, {&(0x7f0000001300)="2052a602bde78f28f72ede", 0xb, 0xb935}, {&(0x7f0000001340)="8cc35644d6df5580b08fb79fa532591b507535545a08b6ae70508eb17f20fbe9002b2ef1f00928a4dc503613ae72eae9c851240dcce36543ae59d9968497f1f3cadc7a37fb8188e7f9399c4d8452c2d035b72a", 0x53, 0x2}, {&(0x7f00000013c0)="ebd0ea4b1cde681209fbafdc2022374bea0d7366c45ebab076e948e347f83bbd3fb3bb1b3ebb8cfe682f489179b8ce2535ec147505dc151fc8e75c11b38f702ed6e232cb087bc31b874ae22ed8917345a3d0de5bad57848676cee7a6bb60025fd294a85d2a21dad7bab8be700f21f567cd8be37081ee1286aa0575cf64efe3b0b2343cbd64b31fef8be012fba0886b0fa33f34673de4e4aa911b5a5f985c3b6f7be4cdd5b26cf9", 0xa7, 0x911f}, {&(0x7f0000001480), 0x0, 0x100000001}], 0x100000, &(0x7f0000001540)={[{@errors_continue='errors=continue', 0x2c}, {@dmask={'dmask', 0x3d}, 0x2c}, {@discard='discard', 0x2c}, {@nfs='nfs', 0x2c}]}) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) 2018/04/14 22:17:06 executing program 6: socketpair(0x5, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="d2454c460000000700000002000000000000000000000000000000000000001b4000000000000000000000000000000000000000000038000000000000000000000000000000000000840d0000000100000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000049eab3d42404832f889ed4112c3336725535328a54c1559a302fe00527b4e2d9d52414ddfb68750cb57acc24455bacf1f6db8872c8491e3334"], 0x78) fstat(r1, &(0x7f0000000100)) 2018/04/14 22:17:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x7ffffffd, 0x40090cfff) fdatasync(r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x231}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @rand_addr}}}, 0x84) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)='^{trustedposix_acl_access/}+ppp1\x00', 0x21, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x34da}, &(0x7f0000000340)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x20f) 2018/04/14 22:17:06 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000300)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)=ANY=[@ANYBLOB="0000000000000000030000000000000000000000040000000200000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000480)=""/209) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r6, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/14 22:17:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fbe)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x7ff, 0x2, 'client1\x00', 0x5, "cf474450ddc14c18", "968e52657b41fa2b6602d19374e3963aa82d6b24cbe867ada3bf80c643a77dc2", 0x5, 0xde}) 2018/04/14 22:17:06 executing program 3: socket$inet(0x2, 0x1, 0xad) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="0000050000000000000060aafebc0f980000ff01000000000000000000000000000100000000000000000000000000000000000000000401907800eb798600ade00cf09d7bf5ecaf08eb6aff2f73af5b6d0bcf786c55c8adde002a9f9725c84750648593eb6e81eee8e13a893703797669c758aa126744e5c5fc3e3f7cb386d5d454c81afe6236a5e476bd39d324c6215cc351eebd7a7af40b6a047ea450a45590b8dbcfbac10003c5bc7a663aa8726f562d158be01f841c96db4fdfe10dcee9179f605f4e96689d01ce0815a24a5590b2c956cbc28df7c571ec83a726501e259c870b4be78e7a7c539384f665174aa6ef02b579a46916fc36344a4f4a864e97288248a8a330081fb2adb667d6af4fe7bfd40d4dd8d4afbd26a46218616abc689dca27f7faeef6ea0b47732fbd261b8580277a3982e96a5895f8d180c4a9ae1acbf44d9ec701fe1823d908159cec4203dcd75c1b134d4e552c565a8e461acf45e9b3cece9187d6af2231e53acdac6e8d80b3d4c95ae7da70f1c574276b70d110e5413aabfee9f29c6498d9ec557d2e4701acce1a13c7df6207b860d1a13a60e77357486e13c98ab65b022b9ff9fb05b9680a1cbfaac36a0c254fe5e3434b4b98e8616a176af276bf62f7e9d55e6371a041e5fcefad18d50e7f0d9cc5f6d427da3ab18625729f9b8bc01f3942ad1b288e9e0d0affde7d9ff436fc4e1d74d0a12de2ff6e6ab965c9fea675d5ecbe8511f4a42ba7e9fa1d510e91f83bc058512349a49ab11dca64eb6fa6e52a7a1489c56ef547e4bf52c922b1cf0365c8704c0892c47bc1ec1c6b5e00f7490e2e6e6f085597f54c37d605b47bca709c0d996568ed0029a4b68b255c0632c33135c395cf387e20465c8d78e1430ecabbe28d573f9e737418687173c99ea96e208a5064d1d5b4aa2cb3318b38d52997132d9a358acbcff14a4a10ff77e74e72b78f455196cdf342d0b4c4dc7669b686a1c2c5c143561ded9d072e2bb253f85fd91ce7bcc1b560400c7c7eafd83bbba0366688e43846f409fffa51e4bdb9843d4770eabdf5839e8b9f44a0ec94a7f5c59ede935170b9477adcc4c0df8065b1b06288c6e73ff85bf78b4f8a3e8160daf555b6fa8c6e2994058af67f63bb52dc990ddd0aade1d513fa6674abc1295d5c2a8c51ca32af61f50193cc4dcc46764553f9cbe0bbf3f7957af5665633679435429959b5bc0630d8e09ef067de25662981d772bde94c28c10e767d8b3be382ab94db92a080fe6d02a517404a8462ed8b82fa7809a8dcbfc5eead9a51dbcc5e977beee534fe7f9dca0248f3b52fa35caf31acaf1adc3866a22c0d5d975e54a33da800feaa14968081c211623c9b8b999b9cc06e6e334ec40af1b7f7ef089ca3196c87448db8cda6f69aec0a66714b3dd4958d8be3b62b39f2c32413c13047c572e50fe8aa4ba468dbe6fab30d2aa3f0a9216498da990bd9c3633987882bf6a5b59694a6d4117f2859c60ef54200fee457c3cab3196b2caf0e90f4380e54713b60785f04b231881c869920d914474dea7d956c3a6cf3c14d6f00007249edc17c7293716e9b81e9d5f704e5afcb1f320e0a0a2f57dec7b0aa5c7fc9980eb8ecb65e644130c3e133f0c3732b41e176ab8a67d50fef1c65eef3b4e765690a6d3632f1f04a6bc5113ba03b86daca06b0dbc4a8a6aa5c543c54169317391ef969ab6dcd4c3f461583ca388f47e39882f36586666edec493794c14a0c71e9eda1ddf9a64567f4dc5aed1c2382259296bb9a7451139f7d7a95e8e8150234e1d969f4774d5e7c327c16d81fb2b3c0d3412391795372974543a401898abab9bbf8f84935a764ae3295a1def28c7616b67b23a7eee058eb27b6295c7e06965438da51b3cba848d29539752b220b90e8a451ccb0ef678a7e94ac1a7b526a725ddc0c6a8ee42af1b74ff8bddac08c84cc4c051ca53722cd51c3755db7944cc82536fed4d7f0c035fc129e34cf044b0e67648fbc90bc9506c424bdda4b647eb29e8d7020ad307b4f427da22cbc7e4f448b3b33550e37b85eabb2a27b809d01b31ec30fe6e44100641ff5f195a6c2cf63107a1fd1fcfd4eea4befc3061ac8c4706c46ed46576101b41007e4492e64fbab70868233d0b6a1c5fce88f5a26e96b0e6bdab0438173fc1ff1f2bd528fc59849916034d39fcf6a68297de04f9d32428389aa49367dc553e38271e69d0c09a5abc0ed75a1a1e2ef636b9525ca8e2f91a7f595b704edd985b8cd34034303cbd7a5570a9fef058104f11180d0ac38ba4e3dd214c76639080db889093956610900da2d9ebea6998976313b34e9896b6706c01d34dec47700808c07bf049d504d30bdb789670ec31d7d0ce12db9510fcffd5a41e849c6d046b42b070f47d66c03de00b03fc1e4ff5509d202e93cde31937e4f5bafda1f6cc560ff75857ac108d00d401e1b850307c4f1b3598de26ca05c9acc0c91559ead62e3930d581de63526f007247a5e57ff0dee62b311ce333859b361f2012d5596ffc5b67ca949a3043aa1d8ab1c35bdffcc0e56b5c73672a3f8f70bdb7106cf8a7c942e5c8ac62cf32636c0cd11d98f8ee43c31cfcbb98b6e46061785be8f539b5828575837f002d6b1b1c74a8c5141794efd252637c9fc3b28de0c873074946652ef71339d97b8bbfb7e1f11234858ef9c8aa50ddcad4aefebb3ca962686f7ec30ee2473d0d6c88bf7ed2d86986876b367597bb3cde8611b56e394e691db1aca6b664fa21aa2d4731b50d5fea3b50ab647d122bfa319c328d6863becccaa50d92a46c1120ba717aece283a9b60cc7f469f92b2b2eae3326555a822871cf05d03d7fafdc5f7c2b170fb5af2208c5de65b3269a7b7cb22694aa3d99e9494ab0b986a4d30d0554e8ab177ae4ead25662b9d5f5e71692f14ca3015edb09bbaf32a0f00201e5cb76ced45636c0775eb42f3ccc966e01e2f90d0e5b796a307aa5830f090a85c49b414d7f059e1869e07e2601a4d2e154fd79216fc41b01d920acfd2c5655eff17d39a49b1c3626f7ccc041453c0bb08ef23ed34fb0e7f07b96a59b62e33800d26f469a944858784a81bc828dadba459c9999b64f82dafd2b33d9d4640392016afb700ec2cf30c3aaf8680d0abcf6c87c082b6eb9ec15932fac609fe12c3f05a3bf8f98adc29b0b3ca9b7343da5f6b81f60b95127ea58e357f6a25438fd71b9a61c788438f96036fabfe1bb37a70e4ec2b8f58d2716e45acea6a532e3d0f5d60a70fa19e7d2080000000000000024c401a1d33802e2fb709ee7744d2f0fe4ec406e3e02daa4d65fbcc20be0aeef0b389ac3f240d49d03f6898db89e056a06c74383c05c5f7e5cecb2d6602573edf035b6e17e74d31b3cbe387bb6d796feff39ace898a96419e1a6b39d7b8cfaec3cc14b64e563e42a8cf4dd0838b9e90f7ff0793b550d05b21cf3c1982e9e89a5a755fd8e08fc7ff5a9d0d33376f63810332fc91b9ac7216a9e4ea5f148f06954d5e464e69a34c04fb0f937b142ae7238b409015683b72d71ce06a56331ef98a9d690e36d933e9669ff446da41936f84c873df52dcd4110a5bd314cdd7d0d8aad952df684a2893aa633afa017718e61ed0b086f6ce63dbedd2443440af7509660e321d03c0d2ca650354a16678a762c4a7635e5bc124d24e466a426abaf68b6293b0f1befa264573526ffd08cc8dc1d2e9ee89817ee094f8a4d25ff4f6c1d522b048243f6a955079d174536fc8719ab17c0fe3a0aca2a8b4eff26918fde6fac8be516cb9d343babc3f5eb6162cf1c7cfdee218dc133b9b91aea0453923774867f7d80d3724864697f1d4d6e671b3da8942a6bf03fdb87021e0d13b15159789b0af2872d423d098c3c6c776e52ef7547bf43c6629d8b3650f675a7c5f8f287eb7de842fc3f29d2681561499c4afe93d2d1aaa9ff29082886eee149c52a27a7e4b29123d78fe31cc4eba3e96525b2e2101dafff29669365596a6adda708257b4a57b588109bdba02ad37053efa5a9d87dd66687e060d4bbef415c72f4cd9bc81b220395969e0d3a387dc8bd9ac8ffe76628e2e12c9473da5eb86b21beb247ff832b7c60a18ea4162033e41ccca4814fee47020ff33d0f912792e6b42b9e962d23cfdbc2a00d42cc0c86be9e0d05dc0e7f907825850a9f0fdf8123b2ad6d427d0c883688e57f010856bc1174910b313cdf8c47c00493cfa8e2c56bcf23ce8c8e2b98c9e14c6fb3afa23edc468f6728f0769a449e6fc5eca1236de31f14eadee96183808e2b47016f60dcea53b0fdb1db976b6e627e514d2f85850923e2cbe988397a26a8370725881e30bfb47c3c2160b717e15a3f7157058662cd123948daad161c36e60114e6c49b53b40964a18ee9b698b4ff61b7df93530811f8d916b621944282546649f4749e6a24ee86c9160d039314a260f9c363e01ee0f5ae159b18d58a95fc56d866ce1eae8091670b392f40a8ed8f34eccd87cb62f344772926c3f518b0d268d34b006ab5e25ddcfd1bb614c2789905c17eb25b67b1722be449bd6e9337baa09414276ff7440680f43e764960abab70ce9fd4895192a4e210c3fd298368e30e8bb7aee8d645fa0ba1cbabe838a5eb9704eb16993ffea2656dd66ed6d57b5bb0103ca401976518594481e4075ae650a50d505f01ba8a4ae13de6e772375b14eb41d4c6b5b6aea2d2788afe09911c63e517e7138f28a62b447005d6b4bc6ba99e0f9c7c7be342f2d9a89ac9235ddb79ac64b272faeb4a2ab129998171a2159d425df70965bb1e72427661b5b567132dfd6673fd9c255906384bf33eb4e745a6c63788a680a40983de143b4efae6a745fb7f3ff9337718eb6f0f145eab8bffa3174587a827f535649867cecf9c72ee1659493420bc5af73ed0d0cab67e30e57b2f9b5f8ced93e47930c5ad48a4d4bb1a9ccd288801cdafb0283ea68576cd8c280c125c44eaa98577c0aeb4454c18cb6bf301c8c63f10682cae364061d80c0781ae37112ee3a6c6bc407373b27c5566f481361adbb3e01888cb07b2c46113e31cd98b8d526758779bbf7349172451c3a2d5f0d4a36f987c1971f647178c3429e64432879bc332678372d3d72ec62b56af470ed4891e9e512512ee9379b385e15c08d8acb3e15ac8357e61274a5d090d84ffc0af4538eb40289524424a3eeee13ad6356e9986bb5619bab488159e6cff270006a9e0ac060643ccb8c2516a31cca959e243da4de8807d8cfdf9cbf7608a605bf7d9dab138ee0f7b4e8963121fc655604ebdd38be0497d07e7dece4993d24674f2ff40abcd89938fccde83d23ad011f3039b4636825f17bc616ee72d635cc114d99928a6ddeefca0e772aa5dfdea343f3f02337c216e4529c9ec552451a50d422cea6d969519f1a18930e145b4100788965d89d3f8e7987c097dfc250dbe54eb785f16a3f9fc59ab8270739a8d35d12d8c9ebd7ab49287bb3da12f4f3220c1ea304920dbc1d4ccf14841ae03428607c083b3d62083b7aa6a94d29ad499d587695837ad6d6ba5a97364489982b91df9c5d48764fbe78d12a020234bdb5b52c752bd49fec12de69a89c08b3dd109159d369d8225c3eef9e0ec6782e5af45aa790d0b543ec6981331a6267f6b6d0cfdcdbe52003f96d0ab3086dc043eca254cc4bbd34c5af8e5e681c9fb2593b58f39997efd997fe4b55167a7ca1ad8697a7fcc9133fdcfbd4f6dce27d0c01a732d0774069c82"], 0xfca) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2e02) modify_ldt$write(0x1, &(0x7f0000000000)={0xff, 0xffffffff, 0x0, 0x9, 0x3, 0x8, 0x9f, 0x1, 0x0, 0xba01}, 0x10) 2018/04/14 22:17:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x8200, 0x0) recvfrom$inet(r0, &(0x7f0000001040)=""/122, 0x7a, 0x0, &(0x7f00000010c0)={0x2, 0x4e24}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001200)=""/95, 0x5f) sysinfo(&(0x7f0000485000)=""/131) sync() add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000000000)=""/4096) 2018/04/14 22:17:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="be", 0x1, 0x800000120000001, &(0x7f0000000580)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000000)="fa", 0x1, 0x0, &(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x80) sendto$inet(r0, &(0x7f0000000480)='\'', 0x1, 0x21, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x3, 0x800, 0x100) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0xd33, 0xc0, "d426a6992ad8c22cb523a88f569d5e100078d61d88dc0dfd873d01a10104032beac91d89915a888092678546ff429f64f8c7201f8f683a03bd315809cdc592", 0x11}, 0x58) 2018/04/14 22:17:06 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000d03ff0), 0x10) modify_ldt$read(0x0, &(0x7f0000000040)=""/41, 0x103) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/14 22:17:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1f) ftruncate(r1, 0x40001) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/14 22:17:06 executing program 6: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000001000)={0x1, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) r2 = syz_open_dev$usbmon(&(0x7f0000000f00)='/dev/usbmon#\x00', 0x1f, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) socket$nl_route(0x10, 0x3, 0x0) prctl$getreaper(0x13, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x404000000}, 0xff16) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r3 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r4 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f00000005c0), 0x0, r4) modify_ldt$read(0x0, &(0x7f0000000080)=""/8, 0x8) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) r6 = getpgrp(r5) preadv(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000900)=""/119, 0x77}, {&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/205, 0xcd}, {&(0x7f0000000c40)=""/86, 0x56}, {&(0x7f0000000cc0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000dc0)=""/75, 0x4b}], 0x9, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000880)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23}, 0xb0, 0x3, 0x5, 0x78, 0x5, &(0x7f00000000c0)='irlan0\x00', 0x4, 0x7fff, 0x8}) ioprio_set$pid(0x2, r6, 0x0) unshare(0x9008000) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/14 22:17:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00002a7000)={0x2008}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/04/14 22:17:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00006c3000), &(0x7f0000f98ffc)=0xffffff64) 2018/04/14 22:17:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x12, "53c130a5b0e2116bec0f1da10938781e81e4"}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x20000000002203, &(0x7f0000000040)) 2018/04/14 22:17:07 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000200)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x1, 0x73891d570437ee5f, 0x8, 0x8f6, 0xfff, 0x1f}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x7fffffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x80000001, @empty, 0x6}}, 0xd52f, 0x1f}, 0x88) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/04/14 22:17:07 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000010c0)=0x0) timer_create(0x5, &(0x7f0000001500)={0x0, 0x24, 0x0, @tid=r0}, &(0x7f0000001540)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x14, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socketpair(0x9, 0x4, 0xf36, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r2, &(0x7f00000014c0)={&(0x7f0000000080)=@ax25={0x3, {"00f2725b974955"}, 0xffffffff}, 0x10, &(0x7f0000001100)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}], 0x2, &(0x7f0000001140)=[{0x50, 0x0, 0x52, "5143b3d646fcc6cf9099a76039fffa860cca23c74031b3094b23f8706890752975761aa2d490fb0219ff0804705b7ae6821586ed98a6c1cffbf80bcf4f9a002afc"}, {0x64, 0x19f, 0x6, "adae2560a54b1bf06f8541edd024a40306c66c83db15f5ef646aea3440b32bef80e91689394af788ad690d6dbde03e6987bba285b33943747eeb41f6f2d36ddb39c8648bd8211f6d8c93298b6c2357f6ed2a67a7a74dbf"}, {0xb8, 0x0, 0x5, "a4e8a724cac6259084760927f4187efdf5f83a66c5b54e40f3479fb2fd8df9db454aa970993eb7f7b93e8d99294bd5f0469bfd4ac8a4ae79c689e86390bf92db3524841bd774aa82db88e92c9d7aacb728aa072d6a11988826d986df2aec6f5eb5bc491b558ac5114886be421bdc207b0f857ba31e1d0fca71429f84bc9685dadaaac10c1ef9a8a5b490f271995c1fe180be5c411d875a83147ca316894971f178d6f2c21bd221a4b1f4d2"}, {0xac, 0x113, 0x353, "6056aa456d3a055d6968abcc1cc814930b2c095580ccc30226e94fae9e8c22571c9c9ff3bb157bef18f2b1f83b66dcbfff2171e2ed6e71af1a48ba86a6b06119d25524bf008b90c3f6d3f1e062e7e395b83710271efeb099b2ed5eb3c188e814276b3a5affc45fe68101cb5408b95cbe85f9877b1bf3ba490afcd2b08a487d31d47fb5177fb5dd15a5474a027655679d9acc0779d3dace60f7be3cad01"}, {0xe4, 0x118, 0xc7e6, "c09f0fc9eae500eba8984aa993722ea6f7349b6b239fa69620d5ee1153c17eb62dd5ae960b92dc701281c64a98cf82a93d5e4b790b541ee7148326eb60319ea85ffab5f2690fe41a7c58db8c25c8bfd3b991ab6bc804ebf4cce538dfccac5099714124a695d1bf3bbb96af7b780b3c3cc71fe2139b109d64cf674fd9881381f6706e871b62ebeb39f4e611ebf9ca5f1a1a7c60e48c9c77a16330a2c95dc86e1a2bf1cc52885796118f243094c9bc3f75bc77dcd3f923224468d229a01a9b03e8ec0b8071c29078a718df02c96e3da4500841fdd13c713a7e"}, {0x74, 0x102, 0xff, "ebbe67a94184a20dd302cfaef2aac414fd3ac7ecaf8f222e7904e0666077c8ba71a4078113d0effb09a632789e9e76ee50bd3285b2e9369225eede1c9e3f36ec9325612c3fbf6babdf57eebec87fd184275d947b4001d113a180bc549e80b108ce55943e4b858f30"}], 0x370, 0x80}, 0x40084) 2018/04/14 22:17:07 executing program 6: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000001000)={0x1, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) r2 = syz_open_dev$usbmon(&(0x7f0000000f00)='/dev/usbmon#\x00', 0x1f, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) socket$nl_route(0x10, 0x3, 0x0) prctl$getreaper(0x13, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x404000000}, 0xff16) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r3 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r4 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f00000005c0), 0x0, r4) modify_ldt$read(0x0, &(0x7f0000000080)=""/8, 0x8) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) r6 = getpgrp(r5) preadv(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000900)=""/119, 0x77}, {&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/205, 0xcd}, {&(0x7f0000000c40)=""/86, 0x56}, {&(0x7f0000000cc0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000dc0)=""/75, 0x4b}], 0x9, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000880)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23}, 0xb0, 0x3, 0x5, 0x78, 0x5, &(0x7f00000000c0)='irlan0\x00', 0x4, 0x7fff, 0x8}) ioprio_set$pid(0x2, r6, 0x0) unshare(0x9008000) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/14 22:17:07 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2bb5603f1b99fc16, 0x0) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='#', 0x1, 0xfffffffffffffffb) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0xa0a7, 0xffff, 0x20}) 2018/04/14 22:17:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x80000000) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040efff), 0x0) 2018/04/14 22:17:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) shutdown(r0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x30, 0x1d, 0x819, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x30}, 0x1}, 0x0) fgetxattr(r2, &(0x7f00000000c0)=@random={'btrfs.', 'syz_tun\x00'}, &(0x7f00000001c0)=""/4096, 0x1000) 2018/04/14 22:17:07 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f00000012c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)}, {&(0x7f0000001140)=""/87, 0x57}], 0x3, &(0x7f0000001200)=""/174, 0xae, 0x9}, 0x12022) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001300)) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000001100)='./file0\x00', &(0x7f0000001340)='./file0\x00', 0x8000, r1, r2, 0xfffffffffffffff8, 0xfc00000000000000, 0x204400) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001400)=""/2, 0x2}, {&(0x7f0000001440)=""/92, 0x5c}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/13, 0xd}], 0x4, 0x0, 0x0, 0x7}, 0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x10, r3, 0x0) r4 = socket(0x10, 0x3, 0x0) fstat(r3, &(0x7f00000025c0)) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_ifreq(r4, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) membarrier(0x22, 0x0) 2018/04/14 22:17:07 executing program 2: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80800) exit(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) 2018/04/14 22:17:07 executing program 0: r0 = socket(0x11, 0x1000000100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x4}, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0xe61, 0x5, 0x6}, 0xc) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1f, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r1) 2018/04/14 22:17:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000540)=0x400, 0xd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x1e, "93263f98fd68942148a70d8192a1b471e9c84c40b9446ceaf955de31d76e"}, &(0x7f0000000240)=0x26) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x5, 0x0, 0xffff, 0xffffffffffffff2c}, &(0x7f00000002c0)=0x18) fcntl$getflags(r1, 0x1) r3 = socket(0x400000e, 0x80003, 0x2000000000000800) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="7e166ab243219fb38f563f8dcf0ee9ca24786bd87e48290e4a9c1ec8d3893ea6b26b225c0f369f2a01d2f1ccaf7d812e9c8455bd9810956476afaaa454974907bae3c7cada0a5c0c36a526937e63b8e837855dba9275e11531f89f8542c71edf485a78bdf177e30d9e17b170ca5ecab2f415d39e535f520191652fb7caf949b9b582a6e7bcdede4a3e94e2a4661da993159dc6bf2aabc418cb790ba5bf672805eeaab9206f25e127a22f08fa44f7a5739ad4216afe003928962c3d482abf0cd83cd12ffae378c5322da1d3a0f8c0aa2e98183e724ebaf9ea8c4da9ef714424c37621780ca1bc51891e00afce8f"], &(0x7f00000001c0)='tunl0\x00', 0x6, 0x3) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="e78001b885b1ac86b8d8b29207f48286f8b9f188420a11aa61896b413aef4076"}) recvfrom$packet(r1, &(0x7f0000000300)=""/141, 0x8d, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000100)=0x5, 0x4) dup2(r3, r3) 2018/04/14 22:17:07 executing program 6: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1}) 2018/04/14 22:17:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl(r0, 0x4000000000001277, &(0x7f00000006c0)='M') 2018/04/14 22:17:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/04/14 22:17:07 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x7) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f632f348f4351316fa09d697076342f76732f616d5f64726f7072617465004cc58dbc9fc9416b107e9075f53693b5e562068d038d409304", 0x2, 0x0) 2018/04/14 22:17:07 executing program 0: socketpair$inet(0x2, 0x0, 0x10000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b000000ecb94674ad91a1789c562ee358817137a452805f40462be9ecf1a346b52c6722919af2b1de821b125e77638dd642f3c352f707f691669a28b0fd928c5231004319c82c64de686e03467948784ad7c5baf74c49790a9505536a8892ba47d4b691bdfac65168b0dd683ffb835dae2bf52c59202619abd84a08b25b05c3934b688209f1edb88b692f5537f9d5071d656e0eece21f79916c0b"], &(0x7f0000000180)=0xa3) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000280)="4e543d590098135f4814f91a689011d73964f4bb36c534ab97b8688b63ef0c5c9d2521bbc05312d24bfc50bad48736a9166261a19dd5043e3bafe31f90cee6b02aee534787cfe1d184fb2fb8754ba0fd2d2309fee3567182bd7a3957c3e2e99a43035c41f6bf69c935a6845ea55b5d04b4f7846eafe70daaae7ae3324ac2052498ae23f71a7874465149e9b7002922ca85f99cfd10ee650d2c368b7a9efd4cd2297ef81f9b96e90eb7053ffa7b43cc5442ac47da") setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400)={0x8, 0x4, 0x1, 0x3, 0x101, 0x1, 0x2, 0x5, 0xb1e0, 0x8, 0x401}, 0xb) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000440)={0x6, 0x8, 0x7, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x5c}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6gre0\x00'}, 0x18) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000340)=""/1, &(0x7f0000000380)=0x1) 2018/04/14 22:17:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) shutdown(r0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x30, 0x1d, 0x819, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x30}, 0x1}, 0x0) fgetxattr(r2, &(0x7f00000000c0)=@random={'btrfs.', 'syz_tun\x00'}, &(0x7f00000001c0)=""/4096, 0x1000) [ 96.349255] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 96.354362] IPVS: stopping backup sync thread 8865 ... 2018/04/14 22:17:07 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x2000}) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000008, 0x1010, r0, 0x33) kexec_load(0x2, 0x1, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x3ff, 0x401}], 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 96.477370] syz-executor7 (8875): /proc/8874/oom_adj is deprecated, please use /proc/8874/oom_score_adj instead. INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 242.642261] INFO: task kworker/1:1:177 blocked for more than 120 seconds. [ 242.649376] Not tainted 4.4.125-g38f41ec #21 [ 242.657040] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.665087] kworker/1:1 D ffff8800bbb8fa28 25832 177 2 0x00000000 [ 242.673026] Workqueue: events_power_efficient reg_check_chans_work [ 242.679508] ffff8800bbb8fa28 ffff8800bb08b000 0000000000000002 0000000000000007 [ 242.687607] ffff8800bb08b000 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 242.695716] ffff8801db31f4c0 ffff8801d9b49800 ffff8800bb08b000 0000000000000000 [ 242.703837] Call Trace: [ 242.706496] [] schedule+0x7a/0x1b0 [ 242.711673] [] schedule_preempt_disabled+0x13/0x20 [ 242.718305] [] mutex_lock_nested+0x306/0x850 [ 242.724429] [] ? rtnl_lock+0x17/0x20 [ 242.729973] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.736310] [] ? debug_object_deactivate+0x26d/0x3c0 [ 242.743104] [] rtnl_lock+0x17/0x20 [ 242.748279] [] reg_check_chans_work+0x74/0xf30 [ 242.754594] [] ? regdom_changes+0x140/0x140 [ 242.760642] [] process_one_work+0x7d7/0x16e0 [ 242.766756] [] ? process_one_work+0x6f7/0x16e0 [ 242.773043] [] ? pwq_dec_nr_in_flight+0x280/0x280 [ 242.779523] [] ? worker_thread+0x288/0xfc0 [ 242.785435] [] worker_thread+0xd9/0xfc0 [ 242.791048] [] ? ___preempt_schedule+0x12/0x14 [ 242.797336] [] kthread+0x268/0x300 [ 242.802576] [] ? process_one_work+0x16e0/0x16e0 [ 242.808888] [] ? kthread_create_on_node+0x400/0x400 [ 242.815604] [] ? kthread_create_on_node+0x400/0x400 [ 242.822295] [] ret_from_fork+0x55/0x80 [ 242.827835] [] ? kthread_create_on_node+0x400/0x400 [ 242.834754] 3 locks held by kworker/1:1/177: [ 242.839154] #0: ("events_power_efficient"){.+.+.+}, at: [] process_one_work+0x6bd/0x16e0 [ 242.849830] #1: ((reg_check_chans).work){+.+...}, at: [] process_one_work+0x6f7/0x16e0 [ 242.860313] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 242.868879] Sending NMI to all CPUs: [ 242.874219] NMI backtrace for cpu 0 [ 242.877837] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21 [ 242.884905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.894306] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.900355] RIP: 0010:[] [] reschedule_interrupt+0x0/0xb0 [ 242.909154] RSP: 0018:ffffffff84207d98 EFLAGS: 00000046 [ 242.914616] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 242.921891] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c [ 242.929215] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.936630] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.943931] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 242.951192] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.959483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.965387] CR2: 0000000000d75000 CR3: 00000001ca73a000 CR4: 0000000000160670 [ 242.972723] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.980088] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.987447] Stack: [ 242.989582] ffffffff810d0666 0000000000000010 0000000000000246 ffffffff84207dc0 [ 242.997194] 0000000000000018 ffffffff84207df8 ffffffff81027e65 ffffffff84208000 [ 243.004889] ffffffff847dec48 fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 [ 243.012443] Call Trace: [ 243.015035] [] ? native_safe_halt+0x6/0x10 [ 243.021000] [] default_idle+0x55/0x3c0 [ 243.027024] [] arch_cpu_idle+0xa/0x10 [ 243.032495] [] default_idle_call+0x48/0x70 [ 243.038367] [] cpu_startup_entry+0x5fd/0x8f0 [ 243.044474] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 243.051387] [] ? call_cpuidle+0xe0/0xe0 [ 243.057063] [] rest_init+0x189/0x190 [ 243.062460] [] start_kernel+0x6b9/0x6ee [ 243.068069] [] ? thread_stack_cache_init+0xb/0xb [ 243.074516] [] ? early_idt_handler_array+0x120/0x120 [ 243.081250] [] ? early_idt_handler_array+0x120/0x120 [ 243.088062] [] x86_64_start_reservations+0x2a/0x2c [ 243.094680] [] x86_64_start_kernel+0x140/0x163 [ 243.100904] Code: 04 25 94 66 01 00 65 48 0f 44 24 25 98 66 01 00 57 e8 5e 72 88 fd e8 b0 fd 92 fd e9 1b e7 ff ff 90 66 2e 0f 1f 84 00 00 00 00 00 <0f> 1f 00 68 02 ff ff ff fc 48 83 c4 88 4c 89 5c 24 30 4c 89 54 [ 243.120055] NMI backtrace for cpu 1 [ 243.123695] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 243.130973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.140367] task: ffff8800bb320000 task.stack: ffff8800bb118000 [ 243.146427] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 243.155200] RSP: 0018:ffff8800bb11fcb8 EFLAGS: 00000046 [ 243.160647] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 243.167949] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 243.175363] RBP: ffff8800bb11fce0 R08: 0000000000000001 R09: 0000000000000000 [ 243.182668] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 243.189930] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 243.197284] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 243.205536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.211398] CR2: 00007ffe3da00878 CR3: 00000001ca73a000 CR4: 0000000000160670 [ 243.218690] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.225979] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.233259] Stack: [ 243.235389] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 243.243041] ffff8801db31bca0 ffff8800bb11fd00 ffffffff810b9abb ffffffff839f6dc0 [ 243.250753] 0000000000000003 ffff8800bb11fd60 ffffffff81d11764 ffffffff8141b993 [ 243.258363] Call Trace: [ 243.260928] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 243.267403] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 243.274600] [] ? print_lock+0xab/0xae [ 243.280044] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 243.286934] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.293956] [] watchdog+0x6fa/0xae0 [ 243.299207] [] ? watchdog+0xc3/0xae0 [ 243.304606] [] kthread+0x268/0x300 [ 243.310655] [] ? reset_hung_task_detector+0x20/0x20 [ 243.317383] [] ? kthread_create_on_node+0x400/0x400 [ 243.324058] [] ? kthread_create_on_node+0x400/0x400 [ 243.330703] [] ret_from_fork+0x55/0x80 [ 243.336264] [] ? kthread_create_on_node+0x400/0x400 [ 243.343039] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 243.362946] Kernel panic - not syncing: hung_task: blocked tasks [ 243.369098] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 243.376350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.385693] 0000000000000000 b5bc9573fc9d422c ffff8800bb11fca8 ffffffff81d067bd [ 243.393811] ffffffff838831a0 ffff8800bb11fd80 dffffc0000000000 7fffffffffffffff [ 243.401818] ffff8800bb08b448 ffff8800bb11fd70 ffffffff8141b46a 0000000041b58ab3 [ 243.409852] Call Trace: [ 243.412432] [] dump_stack+0xc1/0x124 [ 243.417787] [] panic+0x1aa/0x388 [ 243.422887] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.429802] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.437071] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.444325] [] watchdog+0x70b/0xae0 [ 243.449663] [] ? watchdog+0xc3/0xae0 [ 243.455017] [] kthread+0x268/0x300 [ 243.460186] [] ? reset_hung_task_detector+0x20/0x20 [ 243.467104] [] ? kthread_create_on_node+0x400/0x400 [ 243.473840] [] ? kthread_create_on_node+0x400/0x400 [ 243.480496] [] ret_from_fork+0x55/0x80 [ 243.486014] [] ? kthread_create_on_node+0x400/0x400 [ 243.493424] Dumping ftrace buffer: [ 243.497055] (ftrace buffer empty) [ 243.500746] Kernel Offset: disabled [ 243.504366] Rebooting in 86400 seconds..