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d5273adbbc2bfc097d297afe220eaa5111c1bffdbb606ed38d92993cb74dbd54f92e2f004490cbe6c8f87233505c44f5d56198c757a1aa396bee3ae0612463776949c5c7112681ce0530601b51fb1af594d3f4cd86faaed00b4b15b5e6a0319a49af7a05c85a5ee581a27d4b0ed73728966d0cd69471e53d1e5e3ff9dd8ec9c2eddbe5b68fdfefbbcb16fcd82aa73dcb3b3bc0e88780307e807792caf7e0aab524238b8d187593bab4d7d1de5792eea2878ac7741de51410c79e81eb0cb24af60aadb398c361c73c237b9f61325aac7f5df5bffea2333ea0c76eff61aa0a147beb61c506547fa12eb7feade9bee8795964798efe3dc89e597cc59410043f0b4a1f1741386e58cd3254ee7d39efbc3b7fd7c46a4ddea973990f3d78638555cebc06ce0776063f55aba8c2f07a81d9ba8ff0a6ddcdf865fae202aa868f5aaf0e1bd423c1a19ff334b30ca09315f2b7ca830133f165288aef29dfb2a7af6e9a372494c54ebcfc7b7035a6434e63e69e7ba78e818cdd351725e70fdf2db863fb311307b41639f00e506729642d76f930e0a21a8d47228e9a392940d0258e0938b9d3ec9b383c6ef68db20f6a967f551ba8b381d7e1dae8499e3e3b5a94f1153dacde2f3f4378f0bba90fec746a336fe6c0631479a42d1bd681e192a8bbcd162db2d66d8761dee6f422560c5d2f9013fbd4ef6ffaa958f33fe34a002d8f6c27704d14498c48c997e0a687ba4710c8cba4e8564d606933ca2ce0f2f6f215b58aa1982fe42ff4e01a26a154fadc02dc6eaab9206e456b2aa032ad1414e13ac63878a572"}, {0x58, 0x6, 0x0, "86d8a918b0100ec3905c3377e8c38ad2edf1e543a0aa3c0fad9124946d525ab0cabe19ec48e553c2091c6b4ffdc8407f06b1a4f375d6bd82d06e01fdeedf82127e14a8f006"}, {0xb8, 0x12f, 0xfff, "49ecdf54594810693f59a0eb7689242e4da7e068be371dc698fd251f7d1f87b5f162fbdda934472e1fe0b9a5a3c84c66424c3c15d8e9d6f9c76d2c6d48c238a9ae3ffa2f340c0b924df78f81e57453f8ed122e6fe85e1773a2ce9e272670bdb0f812fb88c2cd86fa9822d20ce6ff1512d49e100165aeacf06d253c321d7a159af30400f82c959269036e9654470f3721f524a32e971458c669c3f93dace78326a581344cc0aa42"}], 0x1120, 0xc080}, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x5) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000002c0)=""/45) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000240)={0x10001, 0x5, r4, 0x8, r5, 0xffffffffffffff76, 0x1, 0x20000000004}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0x3, 0x8}, {0xe, 0x1}, {0xc, 0x9}, {0x3, 0x6}, {0x8, 0x7}, {0xf, 0xca}, {0x6, 0xfffffffffffffff9}, {0x2, 0x7fff}, {0x6, 0x9}], 0x9) sendmsg$key(r1, &(0x7f0000000280)={0x1000000000000, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x1) creat(&(0x7f00000016c0)='./file0\x00', 0x20) 2018/05/23 08:25:06 executing program 4: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x5, &(0x7f0000000280)="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") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040), 0x4) 2018/05/23 08:25:06 executing program 3: socketpair$inet(0x2, 0xa, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x58f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8}}}, 0x84) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000580)={0x0, 0x0, 0x78}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000005c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000600)={r6, r7}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000640)="cee1662a645f5336c42bb9283422e23597a0526182336e6aab27ee744e", 0x1d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00000006c0)={0x2, r8}) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r9, 0x891a, &(0x7f0000000700)={'veth1_to_team\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000740)) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xf5, &(0x7f0000000780)=""/245, 0x73, &(0x7f0000000880)=""/115, 0xb3, &(0x7f0000000900)=""/179}) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/null\x00', 0x200, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f0000000a40)={@remote={0xfe, 0x80, [], 0xbb}, 0x1c, r5}) r11 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/uinput\x00', 0x40001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000000ac0)={0x4, {{0x2, 0x4e24}}}, 0x88) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000000b80)={r3, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000bc0)={r4, 0x1}, 0x8) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000c00)={r4, 0xb5db}, &(0x7f0000000c40)=0x8) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000c80)=0xffff) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000cc0)={0x7, 0xfff, 0x9, 0x1, 0x10, 0x200}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000d00)={r4, 0x6059c537}, &(0x7f0000000d40)=0x8) getsockopt$ax25_buf(r11, 0x101, 0x19, &(0x7f0000000d80)=""/231, &(0x7f0000000e80)=0xe7) 2018/05/23 08:25:06 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/uinput\x00', 0x80, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000600)={&(0x7f0000c75000/0x1000)=nil, 0x1000}) r1 = getpgrp(0x0) r2 = signalfd(0xffffffffffffff9c, &(0x7f00000000c0)={0x3ff}, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000280)) ioctl(r2, 0x6d, &(0x7f0000000100)="dfca3d9df57cb76efd8e0ab4fc7932fd13ea8e463d4c0529eac9c994dcf552dfa178a18dfc22fd321a132b8a37647605bd43bf2cbdf467cf76d8df569a92ae24d78ff1250bbdc734b985b0abb9fbbf513a3658a9ce0f941d9ced7e4aca02947e7ec293f764bef926f4991766f3e68ad4015ce71183d0e40797e29a7e3f59e2d11e3a95b040e485d09a253e8e0f11a5896ae87ccfefcbe5540ddf2fbb4e76da08d3b0d72d118b0c0b0df82788d513f004dec3b861f10e939a6415c807632b9d6ce90d80b0cc4b4475f645b8440089659a05a619b5d9083ccbccdcb13e90d0a777a1a937ecd36cb12648964ef22499678dbb44") ioprio_set$pid(0x1, r1, 0x680f) fanotify_init(0x4, 0x0) mincore(&(0x7f0000bff000/0x400000)=nil, 0x400000, &(0x7f0000000000)=""/188) vmsplice(r3, &(0x7f0000000540)=[{&(0x7f00000002c0)="a8fd7dc06b6d024a480d510812a48fc50f11ad1b835347634f478e5efda8bdbafb416ebe4e682f93f712b6442225592f48a802ce5b3937652b605a4f1817b7b32b12a7bf5413d1baaed14aaed32e265229368e97", 0x54}, {&(0x7f0000000340)="694c4eef391ba4300d8bb967078f779062290e754838c6290f03d8416112509c6b4ec9cb2a5c2e6373007478d801b84884fdde7932ad5c4246809eadcbc75a980e9b655370e1c7b2aabd268d4634febc7232e96dcf20519d4daac64bedda08f2b717ccfd9afadd076912643ad8f803ba4cad17e73c588cdb86ee16e6181a7b0ac2e951c41f7daa19", 0x88}, {&(0x7f0000000240)="2bc14db541b392db0d8046a7eb20c9a8d9ff6abe2a3d034e6a60b32db385f5a194c266c4311064b7032b9fde3f90018b7f5191dc", 0x34}, {&(0x7f0000000400)="3a3e61ed8f63eb153e0e492aa21d331be14c22c99cae1a031fc08b548f96514e63", 0x21}, {&(0x7f0000000440)="8e4fd191b911a3a33ce0f393181b45fa1e40248cb60c336a9a0f36ca08104aedabe4343d1a6c72575320586081655f9f2d90b2bc322c3089ec821bbb01c7c7a013338bf8f3e7046ba7b73af2a736fdfceda2ba4d546f31c7a9325db164017fbc2fb4680606115614bb4ab945a463112fe4d23375bf1769b74c82df4c65af59bcbd6e2c0863201e8ecde2cf75873211fa9e1cd58f8e474e9834d4fd3692c95e53a05224d45cca52d46bf4f74a365939c35a97cf55d72a0a4037cf45dcca88a6cc115f0a604d", 0xc5}], 0x5, 0x8) ioprio_get$pid(0x6, r1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000700)=""/247) 2018/05/23 08:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) 2018/05/23 08:25:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'tunl0\x00', 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r2, 0x8, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x56}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffc00}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x840) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/05/23 08:25:06 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80000, 0xa0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x5, 0x8, [0x5, 0x7fff, 0x3, 0x3ff, 0x10000, 0xfffffffffffffff9, 0x80000000, 0x0]}, 0x18) socket$inet6(0xa, 0x1, 0x40800000000003) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ip_vti0\x00'}}, 0x1e) timer_create(0x6, &(0x7f00000003c0)={0x0, 0x11, 0x4, @thr={&(0x7f0000000280)="809fc62634a139acbbec34538f778c8985efaed46d", &(0x7f00000002c0)="dfa57fdc7bbbee37c290844fc05edf15b1f658df5f9f21b03afe4fae92fcec83c077c3804ce668ce7571fd3c5ea64706d724c41d64ad71518ed78834bcdfc971ca87e7a8928d521bc1e8eb692c3edced66ad55530393fdf9dcf942b566caa1d78dbbba1af10a974d9163d8c58948bc72e69577affd825d62a42f50abc18b2c12cdc47416b6a5925b4929e9da30bae7f0c91d1a97be5f972b4f1a44a76fd660f1d457129af1f24de65af5e5d921e850bc7403b469ce3d7326f1b91d283a3ae58bff412ebf0d57708105ef08dc88292ac19a"}}, &(0x7f0000000400)=0x0) timer_delete(r2) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000a00030000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/23 08:25:06 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="2c0000001600030400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="140001fce8c75326ee0800000000000000000000"], 0x2c}, 0x1}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x30) 2018/05/23 08:25:06 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001400), &(0x7f0000001480)=0x60) r2 = fcntl$dupfd(r1, 0x409, 0xffffffffffffffff) r3 = accept4(r2, &(0x7f0000001380)=@ipx, &(0x7f00000000c0)=0x6211858d8fdfab7a, 0x80000) connect$ax25(r3, &(0x7f0000001340)={0x3, {"b531e85b7ba3cd"}, 0x2}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') readv(r4, &(0x7f0000001280)=[{&(0x7f0000000100)=""/205, 0x1b}, {&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/115, 0x73}], 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/access\x00', 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/null\x00', 0x0, 0x0) 2018/05/23 08:25:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), 0x4) fcntl$setstatus(r1, 0x4, 0x6100) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0x80) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @loopback}, &(0x7f0000000180)=0xc) connect$packet(r2, &(0x7f00000001c0)={0x11, 0xfb, r3, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ftruncate(r1, 0x28200) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/23 08:25:06 executing program 4: mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x4080, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x400000) fcntl$dupfd(r0, 0x0, r1) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000100)=[{{}, 0x8, 0xfffffffffffffffa, 0x8}, {{0x0, 0x2710}, 0x3f, 0xfffffffffffff800, 0x3a84780b}, {{0x77359400}, 0x8, 0x5, 0x100}, {{}, 0xffffffffffff0001, 0xfffffffffffffffd, 0x401}, {{r3, r4/1000+30000}, 0x100000001, 0xffffffffffffffff, 0x100}], 0x78) ftruncate(r2, 0x280080) sendfile(r2, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/23 08:25:06 executing program 7: unshare(0x2000400) fcntl$notify(0xffffffffffffffff, 0x0, 0x284) 2018/05/23 08:25:06 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) fsetxattr(r1, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000140)='./cgroup.cpu\x00', 0xd, 0x0) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x5b6cb87c) membarrier(0x80000000000025, 0x0) r4 = getpid() getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) fstat(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() lstat(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgid(0x0) r11 = geteuid() stat(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000200)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="5ab67fb261b3a8a500075b332e4b5651e85f1fc12f6b08dae8a83e9d577d67dc156951cb5cf758a01df99cc00a37567c614be1798349eb2ec9572eec6812faa222d59864dab5c0aae8c9c0e201fb56e0a8f63d8d99b90a483b610d141fd747342a55a1af8005b90b57a3e007ab7a0cb22a190eed1c68ab7c25cb74c7d2130895ae25330cba4366e75e800a1dd9bb31ed0d1a26286480a3f705dcc731a0f317bf53c86ca3fbddc4e0c3330669d7c185fdc26fdb4da410537608a6012b813f5eb74584b9c08e726c6740aee681d1a7f1082b1e7da3e7c042299bec295443394357e76ccdc2d5f16d", 0xe7}, {&(0x7f0000000180)="ed31f3e2195b9c1839a831ee2ed0c04404faa9300b1bc2de5d19241287c468b1eeacc45ea81cf6df8b875c2e69dbf6", 0x2f}], 0x2, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x80, 0x880}, 0x4004001) 2018/05/23 08:25:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x3c) accept4(r0, &(0x7f0000000280)=@rc, &(0x7f0000000240)=0x5, 0x0) select(0x40, &(0x7f0000000040)={0x3f, 0xde, 0x6, 0x5, 0x9, 0x400000, 0x7, 0x9}, &(0x7f0000000100)={0x0, 0x2, 0x7, 0x5, 0x3, 0x100000001, 0x800}, &(0x7f0000000140)={0x4, 0x1, 0x80000001, 0x6, 0x35, 0xffffffffce027a5e, 0x97, 0x7}, &(0x7f0000000300)={0x77359400}) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="a6", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) timerfd_settime(r2, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}}, &(0x7f0000000200)) 2018/05/23 08:25:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) socket$inet6(0xa, 0x80000, 0x1) 2018/05/23 08:25:06 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) futex(&(0x7f0000fd7000)=0x4000000000000, 0x5, 0x0, &(0x7f0000f64000), &(0x7f0000048000), 0xfffffffffffffffc) 2018/05/23 08:25:06 executing program 6: r0 = inotify_init1(0x80803) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x20}, r2}, 0x14) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tgkill(r3, r3, 0x21) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)=""/230) 2018/05/23 08:25:06 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f000002eff0)={0x709, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/23 08:25:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x5, &(0x7f0000000580)="c62c852304002cf66f8aa51aae5a523aab0f0f0502f5bf4714bf480dc0128c85b18f00d40d73d051a02ff59485712a3ec520edc8a390e064ce38868e730893a6af4c7ccfc5f109a2fba584c7a72ee23d05f70ad32eae9e0ab83a8ca5ef97598c6e8bee407e28bb72c81b1f290a3ad733daaceab8a99cdd3b1f95636b") fchdir(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) fallocate(r3, 0x0, 0x0, 0x10000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x3f2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x8000f, 0x9) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in, 0x4e20, 0xff, 0x4e22, 0x6, 0xa, 0xa0, 0xa0, 0x0, r6, r7}, {0x9, 0x6, 0xc707, 0x4, 0x1f, 0x3, 0x1, 0x1}, {0x1, 0xffff, 0x1, 0x81}, 0x7f, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d6, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x0, 0x3, 0x800, 0x1ff, 0x5, 0x81}}, 0xe8) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/23 08:25:07 executing program 1: r0 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='!cpusetproc^&+\'\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000000700)=""/227, 0xe3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl(r1, 0x7f, &(0x7f0000000500)="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") r3 = accept(r1, &(0x7f0000000240)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000300)=0x80) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000340)={0x303, 0x33}, 0x4) sendmmsg(r2, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x24810, r3, 0x0) 2018/05/23 08:25:07 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f000002eff0)={0x709, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/23 08:25:07 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x5f8) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x282040, 0x0) 2018/05/23 08:25:07 executing program 3: socketpair$inet(0x2, 0xa, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x58f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8}}}, 0x84) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000580)={0x0, 0x0, 0x78}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000005c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000600)={r6, r7}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000640)="cee1662a645f5336c42bb9283422e23597a0526182336e6aab27ee744e", 0x1d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00000006c0)={0x2, r8}) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r9, 0x891a, &(0x7f0000000700)={'veth1_to_team\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000740)) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xf5, &(0x7f0000000780)=""/245, 0x73, &(0x7f0000000880)=""/115, 0xb3, &(0x7f0000000900)=""/179}) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/null\x00', 0x200, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f0000000a40)={@remote={0xfe, 0x80, [], 0xbb}, 0x1c, r5}) r11 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/uinput\x00', 0x40001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000000ac0)={0x4, {{0x2, 0x4e24}}}, 0x88) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000000b80)={r3, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000bc0)={r4, 0x1}, 0x8) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000c00)={r4, 0xb5db}, &(0x7f0000000c40)=0x8) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000c80)=0xffff) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000cc0)={0x7, 0xfff, 0x9, 0x1, 0x10, 0x200}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000d00)={r4, 0x6059c537}, &(0x7f0000000d40)=0x8) getsockopt$ax25_buf(r11, 0x101, 0x19, &(0x7f0000000d80)=""/231, &(0x7f0000000e80)=0xe7) 2018/05/23 08:25:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x87a) accept4(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0xfffffffffffffdff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffd80, 0x20000003, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) 2018/05/23 08:25:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000000042c00) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000280)=""/92) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x111080, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240), 0x8) 2018/05/23 08:25:07 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x6) 2018/05/23 08:25:07 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x200000005405, &(0x7f00009fbff8)) 2018/05/23 08:25:07 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xb) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x458082, 0x0) 2018/05/23 08:25:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchdir(r0) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file1\x00', 0x2) 2018/05/23 08:25:07 executing program 5: socket$l2tp(0x18, 0x1, 0x1) socketpair(0x13, 0x800, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x80000000, 0x8, 0x10000, 0xcb, &(0x7f0000000040)=""/203, 0xcc, &(0x7f0000001600)=""/204, 0x1000, &(0x7f0000001700)=""/4096}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000002700)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0xffffffffffffffff, 0xfffffffffffffff9, 0xfff, 0x3, 0x3e, 0x3e, 0x126, 0x40, 0x33d, 0x1, 0xffffffffffffffff, 0x38, 0x1, 0x7, 0x401, 0xd825}, [{0x1, 0x7, 0x7, 0x2, 0x20, 0x8, 0x1000, 0x5471}], "324a9a40b3105d60515cd6b685a199ba0074fdfb01934abf5fbd96007b482717d2eddd0c5901637f566ac6faab31b0f731bfae3d4294251a5cd3d5a16f262565c51b26cfef69c1ba666bdf0ee8393d72814fd51fadf4399e40e6528786a307597346cfd1a19ac3beefec7c70c37e13b5202a29e408e3db881b4f687983b5172973cac7f351be2a12c4cd71511d51b9321970533352301fafbf842e39c73d3b0c03", [[], [], []]}, 0x419) r3 = gettid() ptrace$getregs(0xffffffffffffffff, r3, 0x3, &(0x7f0000000540)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001540)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e24, 0xe88b, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x94) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/23 08:25:07 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x2, r2) r3 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1, 0x2}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xd42, 0x1, 0xfffffffffffffeff, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/23 08:25:07 executing program 3: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/117, &(0x7f00000000c0)=0x75) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/05/23 08:25:07 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001640)=[{0xf}, {}, {0x3}], 0x3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x1, 0x70, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5b, 0x2, 0x1ff, 0x0, 0x2, 0x0, 0x4, 0xfff, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x4, 0x0, 0x68, 0x7, 0x8, 0x81, 0x6, 0x0, 0x2, 0x5, 0x0, 0x400, 0xffffffffffff0000, 0x4b, 0x0, 0x2, 0x0, @perf_config_ext={0x9e4a, 0xffffffffffffff72}, 0x0, 0x6, 0x7, 0x7, 0x81, 0x2, 0xd97}) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$KDMKTONE(r1, 0x4b30, 0x1f) r3 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) sendfile(r2, r2, &(0x7f0000000240), 0x20000102000007) dup2(r1, r1) 2018/05/23 08:25:07 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) 2018/05/23 08:25:07 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) fcntl$getown(r0, 0x9) 2018/05/23 08:25:07 executing program 5: clock_settime(0x4, &(0x7f0000000080)) time(&(0x7f0000000100)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/23 08:25:08 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9201, &(0x7f0000000140)) 2018/05/23 08:25:08 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) lseek(r0, 0x56, 0x0) lseek(r1, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1ff, 0x10}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x7) close(r0) 2018/05/23 08:25:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1e) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_newaddr={0x20, 0x14, 0x10, 0x70bd25, 0x25dfdbfb, {0xa, 0x0, 0x9, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x2a0}]}, 0x20}, 0x1, 0x0, 0x0, 0x14}, 0x4000) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x4}, &(0x7f0000000340)=0x8) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x24, 0x18, 0x23, 0x0, 0x0, {0xa, 0x94}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/05/23 08:25:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00', 0x6, 0x1, 0x67}, 0x2c) 2018/05/23 08:25:08 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001740)="c7", 0x1}], 0x1, &(0x7f00000001c0)}, 0x9}], 0x2, 0x0) 2018/05/23 08:25:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x16, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000380)={0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r2, r3}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) setsockopt(r1, 0x7, 0x3, &(0x7f0000000280)="58f566053d3e693a6ec7ba09325ef9b2fc3d5f6f49c15366b35df8fd2d1271749ec6918cff1b4fe7081cafb23b58f827d25f3d09d57f8e5c68322b89c8901fcb43a87a04440014198fe91d37ea4d684a8f47fa44072e7a8b4384501cbd6444d5c4e46280c9e33ef4c472d129016f31edbe4ffda65b26626941331225b04a043d8c49b385f15ec69cab207563c10148177c11219cd0333a02b5fb7e1ddd3bdd5a6099b31e0905c5f0c14f5d09f38dc912b7a2a7918f270c57fc6fc433b7d3b525ea4cfc83a02f6a91ac63e3709064a76d956c54cc647fbb3df95120117170642ab35c3f25f9284b4363e9caecec49e20d80", 0xf1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/23 08:25:08 executing program 5: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x100000001, 0xfe000000000, 0xe03, 0xfff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0xfa, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x200, 0x7}, 0x90) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000fcffffff0000030006000000000002000000e000000100000000000000000800120002000200000000000000000030000000020300000000000f00000000020000000000000092ab000000000001020014bb000000000000000000000000030005000000000002000000e00000010000000002000020"], 0x80}, 0x1}, 0x0) 2018/05/23 08:25:08 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb08004500005800000000002f9078ac1414aaac1414aa0421880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000000000010001000000000000000000000800668b42409b61bf4fa10580a34c1e8be06558000000001204cb1ab43429decba6178505b2ae6df1711dcb78aeb8578d9cbfea8166911b9d45bf70a8c656c7ae946c963ee4b5b82d397e5f92690dfbef85e93811d0cda2c1d926b4b79714a08f30c4c08c8d893bc5918469215e69b5c6306121c2aefe"], &(0x7f0000000000)) 2018/05/23 08:25:08 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df81370265dfee57a174ff0400005d"}) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r1, 0x0) 2018/05/23 08:25:08 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3ff, 0x1, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffff}}, 0x7, 0x6, 0x1, 0x8, 0x8}, 0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r2) 2018/05/23 08:25:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000380)={0x1, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x8000000000}}}, 0xffffffffffffff78) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfiltez6\x00\vh') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/181, 0xb5}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x12}}}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000540)=0xa42efffeed4065c8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) read(r1, &(0x7f0000000100)=""/163, 0xa3) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/05/23 08:25:08 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x9, {{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x4}}]}, 0x110) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/05/23 08:25:08 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') preadv(r0, &(0x7f0000000100), 0x6db, 0x0) [ 510.079027] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 [ 510.101597] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 2018/05/23 08:25:08 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x3, 0xd, 0xfffffffffffffffd) ioctl(r1, 0x1, &(0x7f0000000000)="c6268523bf012cf66f0000") clone(0x80003, &(0x7f0000000840)="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", &(0x7f0000000800), &(0x7f0000000080), &(0x7f00000006c0)="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") accept$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/156) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0xe6, 0x40000) 2018/05/23 08:25:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2279, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/05/23 08:25:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a65686410721ee2db6a74e3332653") fcntl$setstatus(r0, 0x4, 0x5ffe) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x80) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080), 0x4) ftruncate(0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f0000000040)={[0x34, 0x37, 0x34, 0x37, 0x30]}, 0x5) 2018/05/23 08:25:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x8, 0x81, 0x7, 0x6}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/23 08:25:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(r1, &(0x7f00000030c0), 0x40002ee, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0x2) tkill(r2, 0x1004000000016) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/23 08:25:08 executing program 4: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000140), 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0x3de, {{0xa, 0x4e20, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffff000}}, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xa5fc}}]}, 0x210) 2018/05/23 08:25:08 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='wchan\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/05/23 08:25:08 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000100), &(0x7f0000000080)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/23 08:25:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x81, 0x3, 0x1f, 0x14, "9f9f8294f4a4d639ef32424e5cf8b45e8205a99e947ed937dbd076aa63bad4690ee02a0f8b3be083e83301ada331d88ff53a9b1cf4d00c49abf50ef1d64893db", "a47dd40e5bf645e9306a503eb532f12bdc4f4ace9dc90bd5f22d1438b50c9364", [0x9c8, 0x2]}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/23 08:25:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2d, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/05/23 08:25:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc08c5334, &(0x7f0000dc5f98)) 2018/05/23 08:25:08 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x3, 0xd, 0xfffffffffffffffd) ioctl(r1, 0x1, &(0x7f0000000000)="c6268523bf012cf66f0000") clone(0x80003, &(0x7f0000000840)="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", &(0x7f0000000800), &(0x7f0000000080), &(0x7f00000006c0)="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") accept$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/156) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0xe6, 0x40000) 2018/05/23 08:25:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x80800, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) 2018/05/23 08:25:08 executing program 0: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xc4, 0x19, 0x407, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) r2 = dup(r0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000140)=0xe959, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x7, 0xffffffff, 0x3, 0x7}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/l2cap\x00') linkat(r2, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x1400) 2018/05/23 08:25:08 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x4, 0x2) 2018/05/23 08:25:08 executing program 4: r0 = epoll_create1(0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) fcntl$lock(r0, 0x24, &(0x7f00000000c0)) [ 510.295256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24440 sclass=netlink_route_socket pig=30142 comm=syz-executor2 2018/05/23 08:25:08 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x200, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) socket(0x10, 0x3, 0xc) 2018/05/23 08:25:08 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0x4, 0x1, 0x4}, 0x10) setrlimit(0x7, &(0x7f0000000080)) pipe(&(0x7f0000000380)) [ 510.375682] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24440 sclass=netlink_route_socket pig=30142 comm=syz-executor2 2018/05/23 08:25:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xfffffffffffff000}, &(0x7f00000001c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8000000000033, &(0x7f00000000c0), 0xc8) 2018/05/23 08:25:09 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x58, "54cd92987f938a9993abfd4e0a09e1be7058638d2dce22674cf279003702b7c598464e0c2139d3e4dec48d81be7b05ad8ec492958f20919af39372aee002535250be70c89ff7f19a735c78c6cb58bc986bc96b238706c8b1"}, &(0x7f0000000140)=0x60) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x4, 0x6, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/23 08:25:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x3, 0xd, 0xfffffffffffffffd) ioctl(r1, 0x1, &(0x7f0000000000)="c6268523bf012cf66f0000") clone(0x80003, &(0x7f0000000840)="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", &(0x7f0000000800), &(0x7f0000000080), &(0x7f00000006c0)="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") accept$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/156) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0xe6, 0x40000) 2018/05/23 08:25:09 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0/file0\x00') 2018/05/23 08:25:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000001c0)=0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{}, {0x5}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000280)=0x5a22e677, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/23 08:25:09 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000280)={0x2, 0x800, 0xf01}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80) ioctl(r1, 0x6, &(0x7f00000001c0)="8a694f44c0cf4dbb1931c178fcff7297ed94e41b6db6fd9ba219e49ef6128fda673601eece26f392e816ab10baaaba3173509e4efa1eb0b48e87ec4f98609acef340df720061294ec7c9b3fb090f03c78143c5b301c0b8716e2d2d5a3c53eb2456ba722208c68a9ad072bf622787ad784095a786037fc96c38c625d18de0cb0c9410c998822fe67c2467a33f919f390753760a7776f2d8179d04d4d0a0770f900cd2305735fc399d2547c869b7d980") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x9fa0, 0x3) munmap(&(0x7f00001f3000/0x1000)=nil, 0x1000) 2018/05/23 08:25:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x8ab, @ipv4={[], [0xff, 0xff]}, 0x4}}, [0x9, 0x8, 0x4, 0x46, 0x6, 0x7ff, 0x8, 0x7, 0x3ff, 0x8ca3, 0x81, 0x79d6, 0x1000, 0x6a4, 0x9f9e]}, &(0x7f0000000180)=0x100) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x8, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") splice(0xffffffffffffffff, &(0x7f0000001780), 0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x0) 2018/05/23 08:25:09 executing program 1: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x6, 0xfff, 0x6, 0xffff, 0x50, 0x8}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) symlinkat(&(0x7f0000000040)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0/file0/file0\x00') 2018/05/23 08:25:09 executing program 0: setpriority(0x0, 0x0, 0xfffffffffffff000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setparam(r0, &(0x7f0000000040)=0x4) 2018/05/23 08:25:09 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xa) ioctl$TCGETA(r0, 0x8004552d, &(0x7f0000000080)) 2018/05/23 08:25:09 executing program 7: r0 = socket$inet6(0xa, 0x100000000003, 0x80000004) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) connect$inet6(r0, &(0x7f0000006fe4)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/23 08:25:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000011c0)='pkcs7_test\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001240)='/dev/nbd#\x00', 0xfffffffffffffffb) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001280)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) add_key(&(0x7f0000001140)='big_key\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x5e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto(r2, &(0x7f0000000140)="1d7355691b635e27ba9ac6f4f9e9385cee60ad65fbeb1bc8a747e0cb80f1d243a1394df214fadf82801bc4fe5ee6ea8dc4e23380fe71df5678dcc8eb3d6009e7982d17149d581ee98fe90c87037b7df334c3e888a31266242eaecbef4c1f3a634114aff9612f4c377098894285d4118f47f056f064a0e39cf91ac37c56209872b217969e472830a959e9101dc01d176763055e66d433b17869c3f1dbd0f5ee7f7f47a345ff4696778359bfee3af3f1158bc33533d266f8d911d2b4f8cddc8ff8822728703dd780de1cbca4816ca2d8146b7a3f6885d22418a42a5bfab7ecc4efec786f86713c543b966e8ad660141b98f3f0b315bcae23bcb2ce99432898b388e76b58ccf169cf918a1781a0db24c28c427d01a239d7fcd14a929c2919018292176de348ef81b9b046df7fa75b8ce266e44951f97f26a2097d27795d9a3e8cc2b8a4bb7006eae2facde3ea25116ba5d10731ffe9236501a76b6c6de63fdcdb6ec1e2ca8df1a72f2fb60ab8e3ee38218d3614074f98e3c440db47d27875c8236d88fb4fd8f50d3f771bd2529e4dcccafc2c8781a57f7237bce5396cf950c2cbbb983b9554a07050a549760d9cd1dfe6c4c81323cb8031ea134c92b5b63323235c65ca796725fd434823df707e03a3cfbc0dbadd3403a271f9467327f9eb3f984834ed99baecc4bd897716ed54f8b281d38161aa135a0e99fa43ec95dd3845db1e419a39df48043b8c504c33c10bf0b9baeea9ab1179108625a9c943881731409bc72b5e87a8c69becc713970a00a2ee1ca957669944d0987f3513a94da79c87610345967b6f6b7f21f5d93fc1dc0e04e2927ba44dd871a754743d9e34e5ad36c2455c9b1b4d828dbb42326066cf7738c9ce6e47c5780c70d67697d638d4c17bc3c684061c4a7865445ca045305f6056e750bb7c4e49d464b854e3be8fff57b4632a449c1efe9e5cc7a5f1c07074ceb6ff7e81c4396707957f5414655abc0b4228d8780c84fbcc685aacd5d53b8a44b36b4dbbbadd0808993c62e75cc69e9c1582d4a459255d334bcae35791e81703a6fc4e93536dee9e3d274d68f1be49e631001b25a7aa59f0861d5303dad0d0295a67e276ce0c4640dd4d5f0545009e9be93be11619e8e9faeea2e24e4bb02af045ab150694e359cdde4016220d4ff6c492da9418ded7d6980c2eedc0ea0961c3347b52b75a5329922832ef8f1d675a9096eb4eeb4796b7a702326bf5dd7a59a83a783f46ffd4f34953d74edf5b7968520a5037b1b7374732bdb6b5f63e31c4b628600c177d8643ed82e36cd5fedf6feb220e8b0c2c82392ccf319b3e09cffba428bc952a2dc084ff46c73312d8ff4d503d77e2490eb5e096374b8a0cf75492de98793ce0c7a568bf0d44a17f4d4a03aeb23b679c93afea487fb40fb586a992689942095649d89894f031045050e2abe2be3e37e3e7f4de3e43869d5a05c29d30abf9133ef028dc4404d2b009b90ef3f486c0315bdef3098988012ccf8349a46e57f7f5bf4b1c8a5af43516094836efc3387a98aec180a817565556047706017898133c3e2c38e67092501b829d224e3de275158c96a258641f797f22502958134a8594f9fcc1a63dcdacfcaf7ef4ab994301a39ecea79a8e361aeae5e95c1c566eb3a89e4bfb07e0b2f3ca5f43e5cd4c182ba5a392edf2c30e77bdab97daed74ceb48a305904f3e080436f3972ee7d31676d1830457a4211ba88fa9479a777861a0ce62a0e87c2516cade36045cc150ea15ffd43fd111ece046ae5e7b0adab599503f7e3eadd844f00d498cd44850047ccc386a5754777f45c9523c4c1c5b161e23cc0fc1c4ffc73be989b02b5c2cee058837220c3ecf4459fb1a785444453a75fd37ceb39e6fba3c6ebe9899521e5b9f02c9b4ee5a950d625d78ca7f25f3996bf860dec1cb01fe63ea3be47c2c1ed3279b338e4e985296c8de653f6526e4ca9a4c4ebe398dde336b17e7ec423efc4424f2c9baee2e5bb94e0affa475fa8e5f14458083882287579ce4d3df834e021ae3102cc86762194140ea0b3b468a4a902c76be300f7bc7f1bf6fd06da12f16a84601c9fd1c611acf613ec394cb4cb96b8aaa7b4180438c495e90868560de1fa81d652bd9e6156b9800722a321920a833d6eae777aca40fea0b1703fe3c72098cd68210f2366230a54819b12a19d3f2a290361eeb366fa47bdbb8fa8fbc40e15eed9c485ceb1fde533bf48a4935747a06759956339c62bab02894130f5d048f206e3c76f109b232e7b57d6a06f32288a7ffcfa82e5277d3d40082928dd8a9d41f8d5f76af5e1faee626ddcfec30a5ff2982c8df2290dc5ca2e3f3df00c054663d269d620c9d6a1676c38de4d010dc75d1c3945ece7ca6d40afcaf6b9427e4f6b1d6bdd07c9b82a3fcbce2551b4ff3559b9c26e41f8bf5c9127642a2250d7b7e28b77dcf77aa250219f94752057036b05b509f5169c926c4f79a2109bb7415f65d9b94e4682c09ec7fab0d4ee51b22a3868357ff0099969366c73d282e7075f569c6914510a68bd030d176f1bd6beb5946682f25169285a048a98f0d585901b7192971c91342ea80c0146b62321a33b9430fac0ee9455744e52e1a2a8e95f6c5641c656d9604be4f9b06c6f29e1a27ba28709daaa59ed20732f4ff0a4e5f5336f564382a0f72d9e7199d62beee9a33bff233495f38745dd6dadfb08dfb485d83f4a1c9eaeb515010a69dfe6c2355058eec2a5e5c259b0d2452e582168e223f3814e48d593d1901b446687569eaba1b8e52ba479ca2379d8107e6f8d6c1475ec68d26cfb532a7ee9c91f0eb72075bf2360865062c090578686d31d13394446c8ad54e1a5a3f8824e0130299c58fa602651aa32c286c8aa35179647edcc2232d3d8696b0105662b2e7d450c2687ea8bb0621d074c1449c7e8d8fa0b1e492ec82939f48222c4177ad4501777d23c895127d31c3a4b34956df23df50aae0c31039dbd6b82b85e50eb0ff4567584c43af3e3aac5ef3ed1a3a14a84ab20ac53f0013a480aa919fd107cf774f4ca629242251f5c73b7313606f1745c2d297e26b2f8b82ad8e8ba63a5842b102df59f9b36fc263f99e080d874e0c10494ab10dc927e435fd18a15f55d7ddf4e9c04f9909a0bae737e49cababb4ece5b4c8fb0342848e3b0bb220e6fab1e683b7e5a6e517773678595605e2460ef4817095dfec325bc22f6c95d712c9732bef3beb26b14470ba4e4e799cd8d6e65c3fecb27e3dfd64acc44bd87398c3ff2ea01e6bc99a1cb588b8c9bd8acfac5c3bd55e16f2f775ea26e3cd9fafec6b799e8876c6f2b764d9acdde43e999be5684ca4df22712897de9b6008c6a80cef43434ecedc9f800be5b3b06f2ea72c2f8b9217b6729f76ccb9a4a7f14d941493960a5579c1a3c8311a595a1cafdfa82266a80820de49fe8225d96b2f390496565affd75a3e34d9fc9ed8ce92499d74fb819d37df2cf9d89fba3526706efb9e12458da727003d4f27e0e20cb68ab346ee37ef10e9e8da9de86ce7b04b600eac2e75ac06832777d99d7644806e5501695b4898c1636863922d74fb3b2a1340e143a62fab2f7ef2034147eabe59baf1fcbdc6977ec4bdf1a4e383b8df32dbc2d9e1e89a9298522c58e808f30f7e837515d06170368707328ad17b8c15ef9962bd778ae8ddc639990a5368202f48c3cba8f1e3e1fbba57fa96fbc164822bfe88c9141a486fa778f7f0deaa43b60334ff148792a4ccb34db961b329234a571f4f0d9ed263767878eb0e2f87cfc678661ee8a1021399f62ba646b4b3adf8a24ecc112fdfabb98f9df2129394a30b2ec3fc5dfd357ecf38052f07ea367abf76bddf7273ac70e2af37693d87ddf4e175645c15d826edc86921c57c4f3b9562b7481a945ebdbf3e5d8001feb03a52aefbce837f1b45bb7ee92b09e2f91908e20efa0b4bb1ae09ab90bd622701efd8f4c93220d82f5fc668e5d08ccb3b257dd7c6fb0a57d49bbb814f14470b459e6af0b3cf776e8edede5f6b83556eed76340eb1af7a6fd7c6f5282c3dfc5a0217f3d57be58bb8bc6c1c69639625db6615878cc51fd6952c1dd31de6d1094f17b61fa2fbb8d76faf704a252215a6e5657b6e8f8e86ddb313b642b3387ce7c6174be1fcf7d1eeeb59cab7b19d6b6050f8466b8d6618528a524f8a9a60e8e30b20519182273bdab1897c748adc00c699e13f04abd1d6c0eba140844dabc7953afdade6d9de2dea0efe15c437553ebe35e72c75e62f1978efabe27c679a0cf9f686a895a21286f04cfb06c5e00c978e942499a581e7f064e9ca0b1d15bd2df50681d1e79b3bac6f06cd4ed5d8c88a95f1e137164963c4d0331dacf6ed69231fa4ac1d2224627a41f88fb3ac956a19b22f782d4eb650c26ba5e43ae55176e36cf2e531f6a263b308c5b8608858909fd019cf0d431df8ccc6cf5edc073be86599771350c3e147c71c945bc38c97cbe875ecd2c095427ece92c9484a12e2874e7e9efe687aed12f3acae1493ecc9ca7b07b9419361c1965a8f567642987dfb2675b3b92875a44121c1547e443b44e25b7feedc84e3bd80b004eedbd1dc2bf3c3f1953434e507e0c0fb487e460d379b6529486410e83de92d2b78d1619c3ca0403cddbdb6e2fe5c4df229f1cf7c72933043aeba249137e0dea8101c96b0457dfeaa2228c7a4c445e45e521f38da551aec25ef3cfc816e591b1ee2a34e21851021c81ddfd6189bbdbfdaa85a0b75501f3e9f6ed0417fe97c8d1e90a64ee1fa257c186269cadc3a74e43176eb9fa9ce7c70c6661bee24059c6efeba73b20c1905f2b6d20997f21c501994e61f2544fd0c6520d49c91289adc521ee1201744cbbc02f3cb8b3db15901f63d219816a97e65ecbd6c1522672c8c8d63746509cc0907b6c509d13578dda712034bc282bbfc1420f1dbd940a53ac427b6ed6241522225fbaa97a4ec37df76581fb46f1606fe31aab96710a2b4639ebe840efeb0f945b4733b4094461dd01fd8188533891329980091352419345906bed854698c59dd6b764b74004bb6c873bb90319c81219c4644889b512d7386ab06cfff929386761cb017138d13c66f8c331a1d08677586b3ce67bf3a55cc47a526af869ad6630f6d1935160775f382706cca19976c2eee91b4004d0c0f5cc43ae9ce0b8208a556ec71774847f3795fb20b75cc09599ac4a39bf4a8191fd155d1204cb2931602ae101c09dce1cec59b151e4aae94ccbcaee56e326bf8c9f4121b7dac115c8d781051d2ef929e1bd4caef95532bd4fd525c98d7c08407145371aa7de16227c9be9461bd98152cad31fd01e0cc12a0fee91e0aabe88d583a3eb6ae192167fe71f88e4cb039a7cf9b9fd7673b6c9892eb8ab3c0cc3c7ce3f617a43a9f2e8ed7dc070e401dc45a5d99cd857ad8034698a4c14c38eb6527f8e409378878aa6c0368bd156047e9ccc036356447965f4e35afdb11eb45f87b346551bf8cb7abfb7e949425c6f09c15662d442895a75091460758f64fb0b7ef4aa8add461188cd6a057b1aced4bd63914a0c392a8893bdd445c5dc0330250a434d951c27ac0fe191a2adebaf66ba9d48e21bb8f15abd8a6be086621ecaf7aea1e51a8321823bef0ed86c6e22b0dd09c36d50468f65cf487a0f64bf4911848fb70b2217139ee4fc6edd116584f5fa9da1c0920a38b3f63f0876cc6caf9828224a655380e5f10c1ec39f5ba9520fe7763cb199330acdb3ab98ea7f06e7b0a1c5eda36c82c54caafd1925ef4826a85d60da26cd3cec63deaf11183d82b3f41e9adab02d491bd31b56", 0x1000, 0x800, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x1}, 0x80) 2018/05/23 08:25:09 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/23 08:25:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000440)=0x5, 0x2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)) pread64(r1, &(0x7f0000000140)=""/242, 0xf2, 0x0) fsync(r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x402200) ioctl$BLKROGET(r5, 0x125e, &(0x7f0000000300)) pread64(r4, &(0x7f0000000340)=""/182, 0xb6, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000280)=0xc) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f00000000c0), &(0x7f0000000240), 0x8) 2018/05/23 08:25:09 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5013, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xffff, 0xdb, 0x2, 0x6, 0x7ff}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x101, 0x8}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/23 08:25:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4080, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/114, 0x72) 2018/05/23 08:25:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x3c}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000000)=0x3fe, 0x4) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/23 08:25:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r1, 0x8, 0x0, 0x10000) 2018/05/23 08:25:10 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) exit(0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000000000)="80a250e7049f732a4394f113", 0xc}, {&(0x7f0000000280)="5982d2a165dee8c2ed7dc6b148cb80e712b49eb4e33cb06e401525b49b650542c5c07e780d567da48cf1db08e357cab11a1da34faf96b20e6aeb69fec20c7a011de8fe4c58e46e0107c73eab7562a7ed822476476fb60164b8666201f5467838643c116798087afe7b24e67957110b7b7f5784b04eb6c8cb1b4e507c6affe619e928340e7056baf4055701d8574967fda65a359e0b1cf1de8fafd343df669a497d6b5d4bfc294b98", 0xa8}], 0x3) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)='\x00', 0x1, 0x0) 2018/05/23 08:25:10 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f70726f632f7300732f6e65742f697076341376732f73796e635f76657273696f6e0030a7843e57761baaa1c5aa46290bd1b754535ae48859cd0e000000000000006f28f362c97fabcabda91cabe1936c277fedb331ad0ab3a0e8e2f2dff172c4ceceb5", 0x2, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/05/23 08:25:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x382, 0x2bf) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="d900000057bbf483d1d8e4d2a1d396ee0c0f97771197f29a1ff56b1a414d8feff91ec8cc680b9b7efd95f70bce9c0b53f19862bdb56fd888e5fe29f2ca54fa5a47d54bbe2043835894239c6101fe61a9b7db711f552a0e8ec47976e096baff23c347f040aa1e3b65b23d4c04e89563c36ad827e2a07150c6d9ba5a1941d7afc2b79366aafaf7eb0107881a9d56302395578b11d245668f63c67eda197d59696c3de20bddd00bf8edd85c017988127b849dd921060331fd8c6e07892c8c43985922a76e2d9a757e4beef0f1bee80986917cf8b0484abacbbd05b7d93eaa794876d2314fb7b4f899fd"], &(0x7f0000000100)=0xe1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x4}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={[], 0xed9, 0x7ff, 0x100, 0x8000000000, 0xff, r3}) recvfrom$inet6(r0, &(0x7f0000000380)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/23 08:25:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x2000001, 0x2010, r0, 0x0) lseek(r0, 0x0, 0x0) fcntl$getflags(r0, 0x403) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@rand_addr=0x5b, @empty, r3}, 0xc) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x30) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) 2018/05/23 08:25:10 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000600)={'ip6_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1000000ff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x25}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e24, 0xf1cda934, @local={0xfe, 0x80, [], 0xaa}, 0x966}}, [0x400, 0x100000001, 0x6, 0x5, 0x100, 0x1000, 0x5, 0x2, 0x7fff, 0x3ff, 0x0, 0x898, 0x800, 0x3, 0x8]}, &(0x7f00000005c0)=0x100) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/106, 0x6a}], 0x1}, 0x2000) timer_create(0x3, &(0x7f0000000100)={0x0, 0xa, 0x1, @thr={&(0x7f0000000340)="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", &(0x7f0000000080)="c42b78274ff166ba2cd093b3792aa6dcc9fa5941ba6faf405ef3e97fdff23fa5c5f2b562ac2b833c5d1eed307cfd6caa04f02a3053edd6ad"}}, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$peekuser(0x3, r2, 0x0) 2018/05/23 08:25:10 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000440)=0x5, 0x2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)) pread64(r1, &(0x7f0000000140)=""/242, 0xf2, 0x0) fsync(r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x402200) ioctl$BLKROGET(r5, 0x125e, &(0x7f0000000300)) pread64(r4, &(0x7f0000000340)=""/182, 0xb6, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000280)=0xc) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f00000000c0), &(0x7f0000000240), 0x8) 2018/05/23 08:25:10 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x10000) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$key(0xf, 0x3, 0x2) socketpair(0xb, 0xa, 0x6, &(0x7f0000000180)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x120, r3, 0x124, 0x70bd2c, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa5}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8c}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4004015) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/23 08:25:10 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', 0x0}) r3 = getuid() accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000680)=@acquire={0x170, 0x17, 0x400, 0x70bd2c, 0x25dfdbfc, {{@in=@loopback=0x7f000001, 0x4d3, 0x2b}, @in6=@loopback={0x0, 0x1}, {@in=@multicast1=0xe0000001, @in, 0x4e21, 0xa80, 0x4e20, 0x9, 0x2, 0x0, 0xa0, 0x29, 0x0, r1}, {{@in=@rand_addr=0x6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10000, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x5c, r2, r3}, {0x5, 0x7f, 0x4, 0x7, 0x1f, 0x81, 0x5, 0x573}, {0x10000, 0xa750, 0x4, 0xf800000000000000}, 0x80, 0x20, 0x2, 0x1, 0x2}, 0x1, 0x80000001, 0x100000000, 0x70bd28}, [@etimer_thresh={0x8, 0xc, 0x7}, @offload={0xc, 0x1c, {r4, 0x2}}, @mark={0xc, 0x15, {0x35075a, 0x91}}, @offload={0xc, 0x1c, {r5, 0x2}}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd2b, 0x4}}, @offload={0xc, 0x1c, {r6, 0x2}}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000}, 0x2400c000) chdir(&(0x7f0000000040)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=@migrate={0x15c, 0x21, 0x401, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}}, [@migrate={0x10c, 0x11, [{@in6, @in=@multicast1=0xe0000001}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff}, {@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x15c}, 0x1}, 0x0) 2018/05/23 08:25:10 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x44085) r2 = dup2(r1, r0) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x23}, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x1}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/73, &(0x7f0000000140)=0x49) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0xfffffd75) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/71, 0x47, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)={'syz1'}, 0x4) 2018/05/23 08:25:10 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000000)="6e731c6367726f757000") r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup/') 2018/05/23 08:25:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x13b, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/05/23 08:25:10 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) sendmmsg(r2, &(0x7f00000002c0), 0x40002cd, 0x0) 2018/05/23 08:25:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/23 08:25:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc40, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x8, 0xfff}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/23 08:25:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x202) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x4, 0x0, {0xffffffffffffffff, 0x3, 0x1, 0x0, 0x7}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0x2, 0xfffffffffffffff8}, 'port0\x00', 0x1, 0x10001, 0x6e9, 0x619, 0x2, 0x6, 0x3, 0x0, 0x1, 0x4}) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x10000000000000d3, 0x80000000) 2018/05/23 08:25:11 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/4\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x5) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='@\x00') 2018/05/23 08:25:11 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) sendmmsg(r2, &(0x7f00000002c0), 0x40002cd, 0x0) 2018/05/23 08:25:11 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="180100001200080228bd7000ffdbdf257063727970742861757468656e6328726d643235362c6c72772d73657270656e742d73736532292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000400000000000000000000080001000000008008000100ff0f0000080001000100000008000100010000000800010007000000080001000500000008000100ffffffffdfba6ea96f211cc9625a60ee6e5c7e337685ebe041f992e370de8879a9c14d8af4cbfb5b97dcecaf7f29315a0cac60ec16f7dcd351579b3710647172a09cf2b98a88e3d183ffbf9eaefcef36dec145a1d7c7aa2574987687f9aba036a922ed85bbfa9e5cf4f475ba0666438f5c53a839629e5e832a954ee4978053315b6628f1ffaf87bbafe1009e7edbd2adb9baa09cd2b519cd1b809bd886823eaa054dd0e42f2f7bcf5427a70b"], 0x118}, 0x1, 0x0, 0x0, 0x4}, 0x48005) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x9d}, &(0x7f0000000280)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r2, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)) 2018/05/23 08:25:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x2c, &(0x7f0000000040)=""/44}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getrlimit(0xd, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/05/23 08:25:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x10000) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shutdown(r1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/05/23 08:25:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setfsuid(r1) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000002c0)=0xc) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0x9, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x9}, 0x40, 0x92d3, 0x2, 0x8000, 0x3, &(0x7f0000000140)='bond_slave_0\x00', 0x4, 0x6, 0x7fffffff}) 2018/05/23 08:25:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000040)={'veth0_to_bridge\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) 2018/05/23 08:25:11 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) mq_getsetattr(r1, &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/23 08:25:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x8, 0xffffffff80000001}) utime(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)) 2018/05/23 08:25:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0xfe, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/23 08:25:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc40, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x8, 0xfff}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/23 08:25:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x20000, &(0x7f0000000080)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = socket(0xa, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x402000, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x8) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='mslos\x00', 0x5010, &(0x7f0000000180)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/23 08:25:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0xbe36, 0x7, 0xfffffffffffffffe, 0x8, 0x4, 0x7fff}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/23 08:25:12 executing program 0: unshare(0x40000000) r0 = socket(0xa, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x100, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000300000000fa08593a5ed56300eb0100000002"]) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x2f, 0x36, 0x38, 0x3a, 0x2f]}, 0x5) ioctl(r0, 0x8916, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x965, 0x4) 2018/05/23 08:25:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000980)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000000)=ANY=[@ANYBLOB="fc0000001a0001000000000000000000ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb000000002b000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c00080008000800000000001c3d97978f4371349a1b6771f76f01d7d30cc969f6dbef053d0b6d2acdca03"], 0xfc}, 0x1}, 0x0) 2018/05/23 08:25:12 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffff800}, &(0x7f0000000080)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x100000000, 0x0, 0x1, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r3, 0x2}) fcntl$addseals(r2, 0x409, 0xa) accept4(r0, &(0x7f00000004c0)=@ethernet={0x0, @link_local}, &(0x7f0000000540)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8cb}, &(0x7f0000000100)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1e) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/23 08:25:12 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0x8, 0x8, 0x9, 0x6, 0xfffffffffffffffa, 0x400, {0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x5, 0x88, 0x7, 0x6, 0xea}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x1}, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) clock_getres(0xffffffffc0000003, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/05/23 08:25:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x1d000000, 0x6, 0x9, 'queue1\x00', 0x6}) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=ANY=[@ANYBLOB="5e03714724fba500"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/23 08:25:12 executing program 4: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='user\x00', 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r2) 2018/05/23 08:25:12 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="9f94a3aebb03e7c71556283b9720a6a0c8a8521681d3df3d11bb77e7", 0x1c}, {&(0x7f0000000040)="ecb12b5b0fdac32621a0768e0c86c08b7a818ae275f4f9a2f5c598c0c709dddadc3922de2cbe708ed28ec8a317348bf9ae0edbc594250aaeaad33f97f515abb1bcc55cc919ca4e9f7e", 0x49}, {&(0x7f0000000100)="1bf8cf87073496fb85574387cdb95565453d88958d9440482af55a0d4be6c2151d3f3b2873d77f4f6850438bf44e0569644442d458f62b86d183f7c1b686523f0a95e2b0ae8e0e8ccfc8d5d5ed50a1ce19497c2469e399ca9d36748cf31d19714793e2de0b4b2024b351f1a7687c0121fd8705b529aed2e45e7809c66fc5ef", 0x7f}, {&(0x7f0000000180)="77237d162d12bd98552b327a7f3019b54a6bc5310ef8087817cc557c007e", 0x1e}], 0x4) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:12 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) sendmmsg(r2, &(0x7f00000002c0), 0x40002cd, 0x0) 2018/05/23 08:25:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) timerfd_gettime(r1, &(0x7f0000000040)) write(r0, &(0x7f0000000100)="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", 0xfffffffffffffd1b) fallocate(r1, 0x3, 0x0, 0x0) 2018/05/23 08:25:12 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0xbf, @multicast1=0xe0000001, 0x4e21, 0x1, 'ovf\x00', 0x0, 0xa1, 0x74}, 0x2c) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x2, 0x0, 0x1, 0x40}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05050000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14dcb900000000000000400000002000000091b3d9e613c50b819c4d0eafbcb2ca6b6341bfb5900200be79f73982fccc1c168b8afa47782c7d8041a9e1d2d544f20dae02ee7a90087d7d1eb480f3162b5a5d871f76db669752ea47f31e0fc6209e4bf780070031073bef797019f1ed3d38f279437afb084dcbe7be22d31c781b293d9e0736a3e4603fcc0381ea57d9cb03cea3b767587a0792184b904ed135927b20ef97a0042b154567f5d07f1c0e8a34bd7858330f9169392974e70d30b6ef5fbd4f12bfa3ec646b316609f2f62e0144b15357d821a622e74d2a2301b9c414f0ea6b9281c0b689df9c47"], 0x14}, 0x1}, 0x0) 2018/05/23 08:25:12 executing program 5: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{}]}, 0x10) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="b5b1b43d") mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsf0\x00', 0x6}) [ 514.524046] binder: 30476:30480 ioctl c08c5332 20000080 returned -22 2018/05/23 08:25:12 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="9f94a3aebb03e7c71556283b9720a6a0c8a8521681d3df3d11bb77e7", 0x1c}, {&(0x7f0000000040)="ecb12b5b0fdac32621a0768e0c86c08b7a818ae275f4f9a2f5c598c0c709dddadc3922de2cbe708ed28ec8a317348bf9ae0edbc594250aaeaad33f97f515abb1bcc55cc919ca4e9f7e", 0x49}, {&(0x7f0000000100)="1bf8cf87073496fb85574387cdb95565453d88958d9440482af55a0d4be6c2151d3f3b2873d77f4f6850438bf44e0569644442d458f62b86d183f7c1b686523f0a95e2b0ae8e0e8ccfc8d5d5ed50a1ce19497c2469e399ca9d36748cf31d19714793e2de0b4b2024b351f1a7687c0121fd8705b529aed2e45e7809c66fc5ef", 0x7f}, {&(0x7f0000000180)="77237d162d12bd98552b327a7f3019b54a6bc5310ef8087817cc557c007e", 0x1e}], 0x4) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000007700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000076c0)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x8000, {{0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) socketpair(0xa, 0x2, 0x3fe, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x6, 0xffffffff7fffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "5cd0d4af2beb33236b0ef774cb3a96169d8c5193d0e6a71d32ae5191477f0ad713466e2bc0720e33a442853242bf38b4689767003cc8cd558813f74c3ff3304d2cd928f55770d3af0ed51bc20c01f9085f810bf679ef9b5443bf15e1e83d34b57a0470a491a12674026e3065f8a6f3004483327472a1761a8f6dcf9dadbc884a1fb31a0c861c143081b3cd415c6d36c823af7e1506d67eb11d7c77c8ac0c726fc46a2a22a787df6451ae1c57439c9ee860ba5685aeb5ab802493183ba25bc05bf4277c334902b34ec5c1488794d2267f00a8513866a38cdf38d634ebf6069065430c198ac37feef738b26725fd46a7bf44a4a58214dcf64766a89a6619fda0c015a34d8b2f3f92cb35e7573d7b92555789a3c4f3bef10cd26e638eff74fd42d20616fc6a84bd23df10abf1cc8d50cdd6bed2694148388d3870424abbd6261f77816c1952571694d1242ccb5fa4b9fac366776977c68d034fd0fe6cbbc738163f7055528a13877ad011bc1849f17aa66ddeefeb7dd4489086325281ef09e40b5e32ab8c246ab8a3bacbe2c4a7bf53de706d206cdf2177067fc3027484ca3c097e6da5895426ef24a94ee9340461575cdbec078bf8ce90a9f5dc14904fee160b8fd3317c6ad3603eba1c99373f33f439f58071d44b1d26e34f6415ab24c734fd90cbc995e44a9e54f85b626b37e3024eb5eb23f9ce9f18254daf3b364e34976ca29dc6e8c78781f1f5b878364c97c3a4961420cfff9612491feccd42fd365244413fb8f9ca63ca9d2921918da96a632023f457577f8c5ee04abc3c61bf47cf1430d25f146ff39c9187d1e8e1b65319bfa4118ca843b9c8eef309eacbf71da95856943a279562f9b06e5dc77238f55d4fb4ccc1e82271baa5ac7e634e5fc9fb51b9b44d1babf0e37b35c9b784c4af419973f69aabc9ec380e2bcec32f049befa10a499615c450f4261555dec58186c44568ff799b0243c243686864cb1c41950cd6e05cab1d9af505ac640c7a88f5e217501305a6ee0c497ace28eb36e5fbbc3e58a89b7e5b673157640232560791fefd213f4ade9cbac8507175d32a18445571121f1645a1567f7d76fbcb927aead27fcc5df44b967c32011588d0b3d8a7581f98be9153190149610ee13554d7d05cd244ea91f05f6eefa9d5ff567d83b0fbc963300de21bff7b5518fc24615f05ee8e58d578e2294ceae4f8306c4efbb4f3dad5485e18d7834c9324db612847897300e2fa582ee6876fcc1ed2ecc7e736382f55cac82c6ce0959ab6586f2fdbb097d20f8b1d8f63e47d1bec7713735beaceb91adf10ec02df800932579a22d4bd95b20782b30ddb515344f613c19a8cba9c04b5bd5203ae89be92552480aebc96e702ebc5cbda80652a7b37fee6fc836c004149fb9f2910a7af0346b0ec93f638da2cab78157b9fd26eb11a6776b621449b7c6bc6c89e058cde729e5aa9d78c6fa0315d19ab0f1431ff745a8b8b1a8190f66252fed95e1ef6bbed1eaec010e7cde04e9f0a93dc703fe599c5248c591c0ccdec9e0d80753afec2e805386b8e6085feb0b58729db813425c80553337395f672912b1ebd3f69aa3de09c7066b8e6be588aeff5175eaeeacc6c80f11e5e5e9acdb5409af42291b02498eeaf5f95314b565b23ad2148b8cbc1df57f2ba2f77aac4c7a56fa08d82ff7505ecd459cac674aa73caa78853a6cbcd74131d2391407d16ec4642a94870d501c2a1be86fa90e90950d076a67475692e6a11b872e078b8e7a1b738e077ca63e16044ee83aaabc5057437e3a7681649b5dbd209e0f12ee5dae475418edacb94f98306f92df83de589047be462cae1c8d046db0326c618217c7711bac4c8a90936abd96705141063a8477558a4c86b677089150ae5a50ca30b39f63b89ee44a296499bf87a94eb1a09ef2ce8ec1d30034e345dd86383d2b6f610d0cbccca3201b29cc4d0e6ad5e68763eee1f6a53bc9cac53686d233f603fdef14880493160f84bdb4db546f52eba6c119fd28b5490805afa98442ce2462d15ba8b30903d483321dadc7b54193565381c9c1d51c9d96de36e355823557eba4f7fbb29bf5fd6f25ff24f74456a1ab47ef9e79e7190cfdfa220948e866e30c8195f1b99a212550a03e5c380e84e900f8af72dd4c8435b487fcdd75861de957a7e1f5447d0a9489752e8336c2cb4afc497e167284e6a2c1ed8ef97c893b9b2daea3ec2cde810549f5a256b5cb1e25c0024673cdd94452dd4856ea9bf63898011a4f2431581b5701b6bb73a029edbdee6cfb7b10cb628c0b253b1b112af9cd8869674b5f486f2a90f76ed8f07afeff373e7542a7bdbe0fc31750c2750ea673e54cbc93dc87e884a7889cb01297e0a0c418d7efcdb5dba71459211ffd90e6201fca70b1f1f47c65253695f3303d28c6744deca41b50c12716dfc262d0feeea0fa7f7643b5a5dbb74164d80de9c110a14d7443f74d2886e4aa25fdfe36dd3a304e869bf94dbc10240f47790d0f424b8b987243c0d3ce25bde16ea5bd77daf60f855d62f67cd614a43d14e6ca2312228533fed49c6dc9b7675160b660556fe6c31c6b0de241070be402ee17aae1ec223a3bb2bbab568425d7a830a6bdede3c299a44a1dba01d555fa80e34ca5c2c690f4f8685dbd5ea7e98fe26f63dc01af3ccc0b8cb45f840e782bdb93659abde0aec82618b125817bf68ba795651f0b5cdc8106feaf90eef4484ea33dd4f732d64fbcae69c4021e190e9f0bb029fd5e7cf8bae187a84b985caa15c088f2d0a7a6df97d0aebd3f30b3c78caa187c7389687a5435e55ae960e7f3e132309c0f613bd4c5286e6e683a5ae1a572069b6ee02db7249f2c98dbfbe04e967967eac942a62025d71f908911f2f52839bef0fd5fcd66ae5ce41af6d9d7a2a8ffff1c6d62b96e5c53171734cb8963ab8273f84c5c586a0e2a2bea872863c7169d4085bdb4bc11820b0bf977c95a0409de24e7509358cf3ebbc1b4654577b98687e68cdecc72ccd38243ccfb06861b0a728dc0c22be0bfe89cea6da23a694c62f510e29aaedcea290589a326d47ab13a095a9ce213f98bdc66ca04de040281408159fc1ada2972ac935d727d7a23472586fa1860ed6b7e50c6ed8e055a39701045c723ca173c3ad717ecf2c9070ae8a54afb94140b9164680147fa1c87afee687408e17cee8857a192ab27f2a71ef7b70892f3110e17bfba11e4f23ae012ef892e1ec6bdf6d0de7b3d670c5691d78752ef9a87d86a28d64ff047c1828d9e682a5ecfa2212a8893eafc398836579afeb988b251fd6c515a68cbd96adceaa730a5105a81d20d7d09a7827e1337bfbf58614c8b3ecc9aeeec5008a6f53733e97e13515731e6a2ded467a0ff9288336b359af52d93f4a9c2724220f54a39c11b3a482f5947e3d44e75e3d77176db6be1d09dc3bb71480a85a00684136be43de06eb41820f58ece4633b79f12655b6239ea39712807e9feacb326f6b1178442c01dd818c3afeb378e6066b924aaecad43b9527fb9a3357954083663dc3c86d77f26b448a09651f4ba598a70c27d7b888e2b860dd927fcc9bb096ea0424c06e6ff5d9af4dd8a25f75dc45e23e5e71053feb1fb39480c253aff8bbff2e5b2a4b33bed47dbe27b2f8f49c0b6fead86f246551b1232db432b89a4dcc9c04722f91e4b8c30fa24c1b339312682c72a319537cc4cb2bbbbc971ffb49198c41b4a1f17fe45c1d927547162cb04c37fa920173a2901b7c2524481b4098d214bcbf67c6fd604258a019b06be181ed569483a15c334c6cccc17a5a44c3e5c900fc208af4f33086dee497925f41c17ab128d9b354e41fa4cd8ff7188d79d84ef894377aad31bb0621ffe06d46cbb80457ab3ac1e0a5dda9055d995cbcbf7770d4126c6e555f9a6be7352444202537d1dc016f300f188b9301ee582ba4b8086c0548590718e19ceacd009f3f2164c679cbc12bfb63a2e14e4950d4e779165ae8b4bb1eb4149c40ef7b25d12236165c6a39cf5bec9af9be12843700686b0f3a1d1fee8ba0ea224cd9f1b144821a3d1467f74f839da08160294c3fd35dfdae8fb4867b95511b827456ac18269c042de3fdf0fd061ebe6af41356c510fbeaa490b051b313bbda5a243608774737f0a57f4796ad3f25e076e9f9cd7ebfef7580870daaec42514bcf3e9e7174de9a31145d5df1e2309b85e97a444f91d160414d07c205207c4cf1ebc555b941ae61467bbf525ef2bdbab1608b6b58fb3f2b096ef0db14ab4fd6d3944a5f9f99dbd6a1a31db5e7ec7f232d726977a69f4aa5ec7a26a01313bfb20f1603cc151046441007f4815d2b9d102ab68433fd4e7e3f2aed9635e4dd397027657f62db834e885f5f1cc67aff6ae9884f3267ea155928b7769ac3a7fd97c8648d65029d8e9c20b311a7e12946c64428ccdbacb68430111ecbd3fe6b1b10f20c965b0f7725e232d2d9f372f3e5ec9a9107a128eb2dda7a4bfde8e32c4b2751517d3f72d27e7708ef86afff9a292337212b0b4864bca9ffd13e721c4b08ddd1099939f89b1a99f28388e8b3804e0695cd0f9b6a592d0bfe957a2dea9ea684221b6a4697d7c4d9e78cf29a3ebc9821f0ef8107427ade89c9a2de4dd40e1e5983b812a2e40b71abaa0c8b5b4770974cab092000162019f41f99876d1eb1077773165df9475c3d31a9e6aef5d7c9ecc613962ebbd15c0d29d4bde856ed1695a64a42e6bda633ddbbc50be2f1ede11e9e1a16050f85bf74e00b47d6d0f1d8e76dbf4923ba199d0f5a794def4876c4172da7e0ef2166f0f5ba41d8bc7dad29834edf26c5b7a9ac56c35275e4449fc097177495ede4a55f4b0c5b492dc1a82d12990137d1f61d4ebc501090a86722b28737c24b1090c3a9d2e6e21729a4ceee26ca0d5a6d04fdf9a93ec43de5a5696ccfa67d526ac385376f7796a0133d6f2f15a022174265488280ca102c79781ee7a5c4438c0f7d9c5ce7c0c48c1da2ebf2cf53fc4a14b80fb9c115796f2226e4814e433af9a10b7062cb61212a93980634b2e9977b48be728bffb32534f7e55e00e2a3fc5c90a148d92d9d72f7ee70faf84539b7ff5c8375120a6f704f7d3ab5dfd35057abcd5115a17208c533fcbe069830f572ae6164ae1f9b4a82af658bb7dd580a9b31b29a61b8e7b447f474905b8984ca3dbee4bb3777373aca49cc3edbd9c7937996aaf8b4f82b95ee3f0c1a297cf9073fda154fbf28aed46cbb66f43ca798fb22516939e132a7e408862a6b0f1f4a4f9b4fb1132d5246f299f4bf0bcd15b46bf3da3619bb812aba5d8f11e411857cc2b214ae7a3aab19a24a70948530541cb03129b96a50755cfa150d145da4690ef716c0cb814f1ad4f0af4b3b1d3d1415077428555c1ccb63c1e7b8e13e71ed5e204dd4329aa78afcbde5a9134719553a48b6a616b218a097fe49a061e283058504be67a327790db3152a65912d2c921a352839079ffe539bd4124f9d5149d43956086a4eb25d874c1c15508f432e9de5dcff93af7884c813bbe4091d833dbf54cb20f82afaf69fea919bf5e94b5a484f98616c79b51845a10bf8b29fb954717f12d56053502c92b3f0a1d031f9fb481b141e44e99a0f3409b91c438b57cd23155745460c83d7f18c2131f8cea030274df1308b711703230c87ca56716c3550649391b891dfc612457c3042d4b1a4a89df0579ff853da85b875eb78323cb342ee1ee80320d6b80dc66c8abd75370f2ba1d04326518f2b2101b707d8ef0a0b64df2361e22c5356c60a28ffcd5e4baa4193dc72b897b8d21601935ef8e683772ff55d5ff9"}, &(0x7f00000001c0)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x3, 0x7, 0x8001}, &(0x7f0000000240)=0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) [ 514.531487] IPVS: Creating netns size=2536 id=61 2018/05/23 08:25:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002fc0)=""/201, 0xc9}], 0x1, &(0x7f0000003140)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r1, &(0x7f0000000100), 0x0, 0x1) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @rand_addr=0x8}}, 0x1e) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr}}}, 0x108) 2018/05/23 08:25:12 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x40002cd, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80800) connect(r0, &(0x7f0000000080)=@can={0x1d, r1}, 0x80) [ 514.585119] IPVS: Creating netns size=2536 id=62 2018/05/23 08:25:12 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="9f94a3aebb03e7c71556283b9720a6a0c8a8521681d3df3d11bb77e7", 0x1c}, {&(0x7f0000000040)="ecb12b5b0fdac32621a0768e0c86c08b7a818ae275f4f9a2f5c598c0c709dddadc3922de2cbe708ed28ec8a317348bf9ae0edbc594250aaeaad33f97f515abb1bcc55cc919ca4e9f7e", 0x49}, {&(0x7f0000000100)="1bf8cf87073496fb85574387cdb95565453d88958d9440482af55a0d4be6c2151d3f3b2873d77f4f6850438bf44e0569644442d458f62b86d183f7c1b686523f0a95e2b0ae8e0e8ccfc8d5d5ed50a1ce19497c2469e399ca9d36748cf31d19714793e2de0b4b2024b351f1a7687c0121fd8705b529aed2e45e7809c66fc5ef", 0x7f}, {&(0x7f0000000180)="77237d162d12bd98552b327a7f3019b54a6bc5310ef8087817cc557c007e", 0x1e}], 0x4) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:12 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x40000000200000}, 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/14, 0xe}], 0x1, 0x0) 2018/05/23 08:25:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0xfffffffffffffffc, @rand_addr}, 'syzkaller0\x00'}) [ 514.643987] binder: 30476:30480 unknown command 1198588766 [ 514.682807] binder: 30476:30480 ioctl c0306201 20c6dfd0 returned -22 [ 514.720796] binder: BINDER_SET_CONTEXT_MGR already set [ 514.734920] binder: 30476:30480 ioctl 40046207 0 returned -16 [ 514.745324] binder: 30476:30480 ioctl c08c5332 20000080 returned -22 [ 514.752286] binder: 30476:30535 unknown command 1198588766 [ 514.752296] binder: 30476:30535 ioctl c0306201 20c6dfd0 returned -22 2018/05/23 08:25:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000480)={r2, 0x3}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000000440)="e8", 0x1, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) read(r3, &(0x7f0000000180)=""/116, 0x1000003c4) recvmsg(r3, &(0x7f0000000680)={0x0, 0xffffffffffffff7f, &(0x7f0000000080)=[{&(0x7f0000000200)=""/166, 0xfffffeee}, {&(0x7f0000000040)=""/37, 0x25}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/161, 0xa1}], 0x4, &(0x7f0000000100)=""/44, 0x2c}, 0x0) 2018/05/23 08:25:13 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="9f94a3aebb03e7c71556283b9720a6a0c8a8521681d3df3d11bb77e7", 0x1c}, {&(0x7f0000000040)="ecb12b5b0fdac32621a0768e0c86c08b7a818ae275f4f9a2f5c598c0c709dddadc3922de2cbe708ed28ec8a317348bf9ae0edbc594250aaeaad33f97f515abb1bcc55cc919ca4e9f7e", 0x49}, {&(0x7f0000000100)="1bf8cf87073496fb85574387cdb95565453d88958d9440482af55a0d4be6c2151d3f3b2873d77f4f6850438bf44e0569644442d458f62b86d183f7c1b686523f0a95e2b0ae8e0e8ccfc8d5d5ed50a1ce19497c2469e399ca9d36748cf31d19714793e2de0b4b2024b351f1a7687c0121fd8705b529aed2e45e7809c66fc5ef", 0x7f}, {&(0x7f0000000180)="77237d162d12bd98552b327a7f3019b54a6bc5310ef8087817cc557c007e", 0x1e}], 0x4) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:13 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40100, 0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x2, 0x5, 0x80000001, 0x1, 0x20}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x8040000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/32, 0x20}], 0x1, &(0x7f00000001c0)=""/10, 0xa, 0x800}, 0x1) accept$inet6(r1, 0x0, &(0x7f0000000000)) 2018/05/23 08:25:13 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1}, 0x8) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000240)='U', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r2 = socket(0xa, 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="5dcae8b89ec837afeb9023fc71719d263beda0dfd2976968e5cb7534c9f0e140c69435f25f2a08a839721608741723f5e515956b9e5fc24645286071360f7c261a075ae72a6194a3e7f61aa652d9fd0e403786b0f7730f1d063b56ebf5a84498406fff8d7f891888e2cbbb7577e9a306cd368a3ce7d6d5ec0bad2172cb55851ecd02d261e917610189bf6a95758b464d9c7da9d58c7f1fe4f5126c892e4f9b92ee37b3f2a50affe957d07c649d8a65c4d8b02379e0a2eb83950a6d1954237f0b0d4340a81589eae2a4b10268075d158ff46e8d450a54274b986db192ddfed88a4362e86673fc19bafd8d4e04c01b0e948f16175362bbe9e2ada60f2ab1f5f8301c194fa66ed881c74443cf1712e1406777edceb47cc1aff1be4eb57955b7c23cf1faeb3ea2b1919ce570ce171774c13c08178685756719643d4c5ba3a20db00a775185ee22ebf24aa2b23fb87edc1e4fbd99710280ce0471b676183a7b0f58f21ac19802e402835005b67a3ec5ad6938ddcd3cc0887d1a2ee1052d17adb0e9f0323cdbcd38089f1980f5461217610fe80553b44c2cb5b8659001e8c666c115706eb09b7f04f81ab14233b580de999265e7fcb1e1f7d6756e3af5e07fae00945af92fcd703faf19f7406b286e559b4b5365aa9a5d759701fb3a964e76f83ce5be471b456003f4be5460688dc8f8f559b72d5a04166c71a13a630152f585486249bb26c288c5c63dc1a4ff23fc0e38717ebaebf43aeadfdc2f43094cac7d46c387a17373af8453736bccb747152d8a21ca1316d5432057cee7f646e8d74ea50bf521fe75f3f7e87b25593d2c06392c957a8e4605853e0ce0b22b7b8945a004a97b1aa65110cbb87eef02da7389ac193594e0baa16a9a4d6b691c7bea442fa6ed2fcc12bf9bea912554a1f80ea12fd1a5ce05c8a7792cfb4fe441e0667d2293872aef603bdeadc059a05baba73aa063cf56a8f46192f2131621ed981eab292232d3d5e68a316b105f573af66b586951066291836cb446149b25a462def3c4dab91855370c8474d6998bbba52cc4013f89823cf1f1d2df23d9b466cdf2bc17938847eee04ca9206c5bf80be066f07fea0d3bfadfa0a32bb04ad3cc121977208d447fc2fa9309c3d4c280e04671540993d6b8f62eb87d03ac9e0cd97e4a24130614642dfb7c483f3911cc75454ba9f25d399b0c3951d8afe1ca29cc6967ddfc325cb193deed745dc0d324f6fa939b27e06c2169e85aced17ba93c3eb753c9416f55268ecbf9441b2cea51d9ea9301b8f1e3f5475398350303f563a0fd9bb1afdfdb1c208ab6c9651e45f1968199e45941e244c36163bcacb232101774e52349f956ea1740f7459476641cd768d7e458935a0fa111a612ae853e405d670d19085242399e6c50a4bde62d1c1aeb75f554d3c3bf6c0984393a2d3b298ca36c928617aff732d770f5cbf9d51be71c4ed156aaf96f44a0c2448096da95eeeb6014f01345066ac74fdf5245a78a3ef4806e126be1a92a5d5808a1c5cffd172fbd6990ee521ed43b8fbc72c200ff746747421a6dbd42bf3112e9bae17475cdc73bd0f154a6f5c1cfc2169eeca36e28ef6575166db1179c8718d75439ef172e43a610e2eb680e95dc98de2145e776f485cc8153633a683d630f199bea14e197c1c2e1a6c4e605f4bc47901d7e294fa0cd03d5de445969632610f5d545d1706d20c739e903bcfdea15712f752ba134ea8afe923c7f8d37a4b9ab919300df8097c1ad068a46c3272261ad91a3d4dae0386c093deaae21470145e67c9f0dcb6ffc81699788dcfdb320a8e731f993ce97d434de0cf6556d57ec936a6309e11bc2b306c777f4887ece56ced12d54dfed158c5a44c966f775d689d77c96f4ee6a4ced1ce84449cc8337e136e1cddf3a508aa243f4bea81a718e0fc60e6edf4b7667cc67235fd6a3b5ac220cdb335515da7f5534b7babbfe90a1d46272edc7e8bf6f81426785035aec73123090dcab17bacf5e9f97b0a3b9a45e3d4d599c8abf51c0f43eaae08768c76764b9ac4f53adb68926e26ab43ee05ff33e4595f671e8a7f5b808abff073bf5ec47509a6db5a96ac86b00bcee1a552526e545e343aa1f68e0ec3e543f0292a61b029efdc7bd7d51b86b2bc366f86d3c0a7bba96b19499377addd41db81cc6cb41d2b80e4b9be5fe62f19665c3d86b20c115836494e32ca3e50bba5727054c3f8598e3d8feda6dfef22b8bea200a4f981fdffde180b3931f4b7c99744d1ca8301343d97b3a7c220a853862113d170d8cf040656f1bfb1a63dc2e0ed57ad65812a36680bcd968b4675d831a397909cf12f94ce5505bc92fabc96bb648a8ce0104fa682441c5326f73fe6401b17af1e50417d06b3932a17a14d1ff1b09279ff5d7799acc0acc5e8bbfc6273c81c44e45ab879876a26631c722845061b35c09e5d521c2005c33e21557d0e51e7ec16db85292746027efa7a4c1980b11119ed98264ba027e24058892955c66b8bfa8a23cfae37f12b799b1d25ee97a2d0c6a2adf7230c7c24bb32fbde8d848e1a9fcfd75302f67e2ade4916d566c82b8d04fc795680bd786b2dac085608e70094d94a79384e43e43756bffb9ed95b4d8927566ce77ba808d8e85548e7458b785d65ffc3df032592a561b4748910707a2fa991915c1ac98289769afc9b238100c1bcccf43b0fe36d0e4c5bb83771b644b922d01889d69c81e13a53ab7443723af7faf9f44d88ed1e5bb36b49dbb611a4c45fa47751ce54db239186cf205b615f3dab2421084e73fa83ae917d4f28c2e4b9b576703f2cd9373aaf87c0b4778b9081c6e5a9986aa8434ee231ca284d8134da4821c5a2c65c2053dd30661741f38a2c1b5577ee1a1085c1aaec5d9538a9b109947106aa35f9d2b620b46685b85cce4e24b4a8ad2b1755cb8bc9bd7b3a1e1f3e0b137f362787f0250628efc35c16c3ea6eaa4ecbc4e50baca5df928664cccc4494f264daf87823b0a33e9507158c1773e8ae3a2d8f275163e221e8c08512dd43ef325c77ec3ea6876f20146aa829d6c65d30539d6d630fdbd7a9553afbdf2683421190fc949e20fcfbe32b976a3a64f6b9d7c9aa77d66aa9ec7385a02c1d197fd9c57d0581b684d203858bf23f4c42c895d08d4655d4abdcd3432d0cf34c5eb6db00b54b3ea68fb82a39e7f3276a667c4a4277afd3fb3e4ce742727d5b22e02b0eb705f94efcec6fa219290a0e9d9c4c795672071fcd0fb37df4d1a33743b42ca61aa2ff77b6d1228783a84a07bc61cd5e78dbcf13cd6409293d368edabe77f40eb301fac94b2d2909bd1f2a898bf5fb54e6a8a85d6d8a7f1f707509540d27ddd806d09a6becc74c052f08f85cc058c6ceb8b21312e993ad5bc054739ec86cde1696955d2a0b4c0ca6ee007645132d7d03b6955f6e5a5974c086057b22c3a6dbc2c696d45ad5de3d77d00f6e11fc73ffcdcb49df4078c577bce77204f2a7c38c5d26bf454280af52ff355acb2b946a8f6f9d94802b146be696880e9c62a96bec5a272c980fe86e1277cfee508df40e0b73df4bb52eabb4cc03d27169a97c13994c62cc4e4c65dc689092b6c5ff862aeb1502f48ee66d58afcaebe4ef2bb361fbf0f0a8405bfae0a13a4d153d1496715f50c712f163724a8fc404d2d10cec661733dea7f8a85af80380e9f1be0a6b403ee9b85b7ca30c9a0f5ad3e56cabbe663e2d1a896ef48dc157bf7597b70cee3943235fe4eaaaf1be723852c431a20dd9fd47d562f81ce5afc461b2560cd05d068182cf43b0748fd6d7d654594a845441388082fcbcd76e8f6f9db0495191f6be158601825bb96682740d0a66643aee3118e232963247743978b641ee97910a1bbc2a87444e6ca3e49184e7f5efee08e849b1cc0570bec19bcb16aae2a6c6497fb92cbdc499fb1fb435cbdcfada3fb487501d04dbe0435f98a0af3f79dba40e62dd61160d4424b70fc8ec2632e2d31905f4a0920886356b4f5c2546de242b6e7bf7cc7e370e1507d7c3e4674a0879634d4c60060241a7e32a64c9bc07fa3b7358b069ab8e8be3d697ef4603674cd0fa865ef5efb1aa698f6c3c1883edf3fa47fadf94af21a93c04413f5c8128df0ab10aef5dd64f6ca18c144605e09ccbee03cb3866239476b570fec8f1a83120cb4851154494ba0cfb91a8e084f58ee2d68a5fa62f392b4a2a61ed9ee002b9ad6eb9d4861c669bfe4880b2879315f2b33493b4ffc1a455a91beb1185490ac57d5ffde83242bfe47e49b8a09b8f855e4af31b75fc00571b73db18366c411c26157a7d25328fb3822f6fc94d2c15db4b1cc6a3a4551b56e41c6918d7558821346c73679acff4105b5fc4c40a0f0e36e15e774d9875823512239a9151e5d423d340dd974ad62ef91636e6732a4f93d2c7d80c876ec12bbbbb30fd5cbf3e473b15a1765f0c952335f9dae1c04f2", 0xc42, 0xffffffffffffffff) 2018/05/23 08:25:13 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffdf1, 0x2000000a, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ftruncate(r2, 0x7fff) vmsplice(r2, &(0x7f00000014c0)=[{&(0x7f00000000c0)="2103847c38efdcee7c841f625128b09a73d4243c5d888a65e4439f810798bdf0eec822b5115b75ed559928c1d7bda3b169f29e9a78239d8f37922b3e8ec37fa898b9aa7e8b6981cf4335252db089f8e16d", 0x51}, {&(0x7f00000002c0)="a6d315a6882a2ab4f18baf1446a98e3b5dd7d097944d45fce4dd2a3cb145d7f1a833bc3c5cfe2e9eb0dcca6cefb87c885a2431526c6ee34b3e116f523c010860f1cef3b42985575a7b3d20f4397fe271139aabc7e4bc1fc0cfd2fd98fbe8d4818068b810b16fd0270345f02032d163ecb94c03f27e16d794df268618645dd490927fb53f20bde9d820df895c4f335b58507cc2dc64449134035a3ed5990ee2bd8150ce2574e76e32b8664882441c4910e6cd175bf002ebb2283d236ef969c29b82c6d850be7281092320b8cbd81380873967c219b791765dd5aa409f5dee4264f7c861f8c73729d27eca410c550ff03ebbb0c8b3e0bdd477083d2172f72d60cc65639586040c028af14ea8b4f2d70c275041c8fff1e2727a4d52f729ca5eee304756897050e9bec50fb93e7d8dddd78be24904ed36574649b3ce21b407feec85427668bca93a92f9a383577bd614f2958123c6c25559ada54cabc8920b3da2eef8def01c33190d8454618a8e78c2fa19feb1aa8cc256176d185be5e9740c571b61a5c4352e3159c6b2c829a6ee1d6a9bfd1d3c2b7630e98ba96306daeb7b555c0f5855b1e670a87057653d6b29f0d4ede5801d2c701f29020e2b1edf3a17334aa344c6fede6731e01088362fcc2d022c43ac89f1d0889b4ad2b4ee9d0b5c744efedaafca95d68d5c7455e732b6b6adab7a3bfdd6799acf4146ce75b7ca6a38d9ac0359b249599e5bf35f847394fbb1dd05543f8302892c65dc19fe4228c6fc4985d8cc2ee33582f481e510e7189281a441a2cc77c5e9117f9dcd5defe67f7b720405e69324c88385d8764ec94cc1a96b11abf73700df5fc0a92c7b38e812d3996996c94fec7f0e9e30fcc00f3b9a78ffc6c97585697916f1617e9e3bd34fb3a34dbaee068bf0f5c74ae3c8d5a2f094b14092f731a4127d97d7211a66a8f77d5b69f0d266b1ce8a64c8ca573f59ceec69f6ba203a6e0630784254fd3854fd7155559d91cf9b40462d47ff4c50b09e03ec97a7374415b6fb110796a19a8ca1be95acf8eba9aeba61bc2a5b103ed166b5c5cac0b7130e260b91b7b32b814198742efc486071bee8cc88a78e50bad4137a1ea7c45f49b4340cc79816cd7edd579633a3dea5fdf68392508695e5d656a84d35b048f183bf5993589ec2856ed55af7796ca29a93aeeebc904adfd9b2ffd7bd3722cdb8c750f93f8bc2f9e946f7ad8e0ecea631fc440369510e52e16e10f53a23da3295ba325ffa5bf127258b6e2acabf565039c66e273f25ab9ffb2b18abdb95ec51a7245ed239a8966b97cfd38e75d727a84fa06b360b201a2e9cf07a9b8dff7e30b327bf5e73d610915c637dfcbde547e7d754537b8a84d9cde375fa4f176f07002a5325b3ae5f882de9c05d08ba64915bdc66766e7dadd9303d90b7f73cbbb2e92462d998450b1f3036fcba26c2c41d20729e83b79763f6f41e5471168659af1974d090e7eadbb3c66e8bd1075e1e636dc23db1e6151c4fcf469aacdf83d9df2cd0768691cd64047532f033caf74c105f12875a4db607ae86f53b25830671b46979142d7e30025ebf96a31c37b06a3a7b7f0220ef5433eb476d7d41a98a93630d2a33857068466a0d9509350c3fbffba76079efb5537b41020e3e1defce0c6222c7feaf80a7dcf2088fe2aa941edf9bd2e4ccece257121fe435e4917dfa86821fdf5080cbf7b54d966785034d34f79548809fa7cdfda3d2d1a098fef6fc83aebc6d41cd6a6dec027709b7c5aef26429f506b5431b7bf94251028bb0f1b9faf7888d8179f30554cff497e5883552a6ac844fd53064fd0ed6777090cba68fb97f3e5ae0a4b32fdab8f42d7352e26bdcf740e81011d71432db00161f2ad4f3f5c69bb2d7f4adf71cb2f06ad33b6a742fd2cbd57f31e84df7c015b40357e88fc10cc77320ad65de6ebad90736d499b203b914da37fdfa06d891af796ab79756582e99c534362cb6ed4ab9c64ad4d8dc2d72090b20b618c1eedb50e4ebb28341ef07ec2a20d3820df23ec771e49915693aaffcb576ed6c10f1bbccbb8fb968cb41ad549935c52c6d190b082a2d911f8cc82db31b2353ea1c05072f05777a3d700f2a2b02b3ffa129efcaf85c0ec2c8b552d3e782db680c8f188cfda32263a144deb5d11965877dc41164da21d61926c9e1a34729f8b7841420836be411801534d1d75fac0e33a33a0d9f32dbed8c888bd6a15692ae5b2f3709a79b6928c2695273dc21930ec3c0369d5fc4c07427e4398551a2012845725bd14cf08021ca77262719f62daf1777f46d28f6126e291aadade27e66f7d745c9d463d92e794c5af2611c2ee56b1fe7d5ba9eff3b4a7115b6b9c6f0d7761a4b4805bc9053722958b2bc5a428092b1847dc5630e4117b6a9cf524f1973856d898abb79330296679f861da42910e3f41d6f6fb1526fd8c66ad306bd2c56ba251a60596179866cd61cb2efd557e7a194bb3087139c383a83b9fd6cb68aa4f268521d6bf2d9367afe90d517749ae6325c10e982211ce04db68181dfb19a9d0647de8fe3f69abfb25314ad4b008398a9c4ae3a61b7ebf1e75fb40dca1957ff54dc30470ddf3fcbd9e3880b3a930e985f18c91c3a81b1522fd7b4ce7b68e3d7d62a3eb979ee624f7166e0df310ede247b1b4bc72ac5e4d509571d1ed2ac68cc5d131485cae59986dd14b9d32deb3d5f0bab071f81c9914c805bb837eaa1053ef742331ab0bab51e651f650b7c5478c8cc241167fbf627638fdc9e8885882fc1b17bff7c3ddb18119800466bdc19c33a21ea4cf84595806ad62f19a340327f600eddfbf6001e2bbc276f1cc201a082608ce6db07aa1227c35b45b24a24f9e1779dba55aa0bd7f787eabdc5a90558e1ab777575455b3263becf8f67cb84142a10d39f6c02a44eddab99b682c32e334ad06333b5f89beb21c751d1dfdcdaff1ca7eb93e0b44191bc626c25d0c337f51c0afef6062012063b4e8da299dade2116ea016ca8e2a93724d3b5d11b93844d82485e54ee501e540f3869972fc1827937d7db002f6c4a96a9f6551e8beff5315877ff014e2225fdc0861365a09075847eebbb3ae310c71c33b90eeaad2b130c351401b779d07a757b29454958eb5d1f56a00e3e7fe3b4eb77492e0702c5a17cb5dfd8286f6da434ee863bb2aef44d5b80bb1266b4205b1ec3fab631227bbf6e18ea7ff5b2b694005a762e3c26d689f277f97ad82fe1c43b6699edb3f76fa46779732921371b0d1a190f3e948d18f91ecc661901ff31be8f35f9256f168570ad250d05f10edcb3f7beb572048989805a8a05f57d930e5a14718d9d6d84cfb232e6be3ba6c468c7ddc9f7e625223c79c29a0e7351137212eb3cb54c1e77b14f7908494711552a04c518728a3752fa441feb89903de3d146b813c18b7d447ac10511e19b8a3a9124368791550a2b55084c30ad5430485c0164c89a6a9b71db24841cdd0384571d91786f6290c3b82994f7e30c3e4071f2bedcc4ec8f26288af93b43d2bc5a05aaa899c080a04b25d5710a4813f3ecad3a523dbbcc9bf486dbdf8aba8b661a8635eaed6b44556f680c1dc5ac0f2db31063704a1ebf959448a22b01bb441e8c402ad7ec9ff5768b3c7df7d4282aee299e75f7262bb10f84ff6a32bd59ee5165fa44c63ff90c283f1256b7ef0e33ea00e70efbdfb3e6258fc78b2903bb17ebd1853e2181d8ccd350b7a9c893aa84789151d040be65b4b4accf28955a6d1284e9966fa475aa0c45b4eafbc5798adbe9b314fa79e171b1280dfa802e8fef4ebc45367ebc688064936b5a1f7adeacfc747c3f7b23e098f3b726ce634b25572ea35a505a623cb3563c047650fc3b6f1d4aab660055b54c2533ab563c77173f42602c908f46ce142e83bfe7ab0330131fd2ecc65040528f169f2b3a1a06ca814714410ed23713c4ce313c85fc5f5e7675c54a2a4d521da67a2f039b7c1852d9aec6a6838ad8ec746408ee7fa5c282a1c9839e6ff5164f35cefd7951def9acb300525e9642a9e5ac6764bd784cc5b2786c55058655638a39b03d4abbd2c5cfda8e299db67c0e5555e2224c65507da1fd35ef1ab24a7a871bc580cabf5b104107d4a6afac5fea59cea34842c4c94762c18614831a55ffd96ecf7b5b395aa9eb868fccf78fc8f13897e4b6b2967adab894e5cc505390932df61dd2173a0c51609ce8a339e50759ecd77f19da624825e634cb80b7cc63469ef2ff74b3b5c5c90484b62ea0d66ac66d27d65c85a69a5b62a0cf7f43fdd7485a90a0acc839a9b11411aeaa0c7eea86c8e4e521cb8143673777d5785c9e0f3700ad2f6aa317a9807b3b79fa1d67bcc5c17f373de72d2f73fb5f17ee379842669dd8048a317878e105545d238848188ed6d0d519224ec3e841c0a7ed0098e88065b1475beb9958d7803ddf86db3a7042cfce8f1fa657d89772df0741390027c62d14ea766bee915138e51bc22f458a36197d9151bc48b72f386cf5fd4425a485150bdd2747acf687a05012eb0ec8e095f8e5960f8db2f049b71e7090b3068aa7a51ebd737d3dc07e96cf80b6528f74126bfac96e8ac1029ffbe51479f40925c6bea18c2be902f8a392f9b8b4162771d8f0aa37b35faf7b3e54e06e6a429b504c371f50e35606d52a4bb05c15b6c2ba3fc8be230b06e7b4875e11862be988a1cb1fbb9b0bef2ecc68bf661a30c9b7004cea56e933e0f314e4f0988625601dbd7212e6b3e39424a446b33ebf447fc7df117bcc5cc371dd7ba8f424264aead9886b1ded6f01543d548d6a89d4e8fcd3cffb4534e383e1e7f8b64df60329b1288c8de949fd93ba23702b7120a5aec5c3d9143b911dd8f510b013f30269b932245bd96ce87a0ba29a4163e339be549387cf89317c6f9ba09471a8ff0ca61771642c6bcfa923e1ca6077c02445470d473015e0fc874109d8cebb617bcbbf9b699d09fc2d307a942de5d144a7d08bc42653f37f9462e9cef0b2495a64190d3bce6c264a46c02693ecb95866c4e4ac65f90a8d89e31bd5027ad1e18ebe317dad684655e736e6913b461238142346b4bf10f1e18da39fd4756e3853b39d8ae6d1fd2cfd9f3eeacb9de9a5bd1969a6c726fccbe32a9ae842398a2f8006e683bd0341571039a11b7825fd1a8e90baa2cf33c8d560504f020f3a8298a48b04400131870b0ad0a9749e869b8a6873f2c7f020916dee4e0d2187e5c0ea966c8b890fdd46082a77ed3f1b4f516ef1b6675125f2014ab232a941019d59658382248a26bfec7c08343b79d85a34f86cf2e6df938151e1a7fc395fc8ca39a3f7e99f2b87810e6ff642f4e6feadf7691ff447978eefe0f3d4237abf8236dce4150ab09dcdcfe9cbd8098a728a317be739eaab76051c04af021f30ddcfb345dd0310853575606b84b232a8a08f533f3a4f775e3ee8cf3cdd58c0e1ff541bfc49b234f938c0a8c936b7a02f2fcbbe7867dbe6ac553efdf96e04ee49769d2b4d64e311f9d7100ac24c171b49eacc993f5f59ccb7439873c6fb97d9f8c4277e0cb1a2eca141ceb9bb69a0800ceb0eff684f0163f11f70cbe88758f52793a87e7aaf6f580c78ec513e4ee00034c0041c0a64304aaa4acd8fa52619a5434a028d2ccd17e5db8e9b10cb8ab5d020184256daadf3ed0bf8732292bc784d681efdb9422daebae8e90844aade6f914537f283eda9cf690a45d94d45e78332d412bff4bda87d13f6b050c0143ccc400bf5ca25d11d48f9436ff16157b8540985fa0d2ac6ed9039f6518d7681311ad1c853bf9a14bd9e2756cd42bc908165aebaeaa96721fb9bcb", 0x1000}, {&(0x7f0000000040)="d9516d46da86f15c938201ce8d590485fde7fbbcb54b0218febb70c1c2", 0x1d}, {&(0x7f00000012c0)="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", 0xff}, {&(0x7f00000013c0)="55e6b2d4c540bd8d4979a2aaab6db504d696bd6c3ee9297e244f68e8b650dd6b06a98fc7817e9bc6722d81ba984c56e6042ddf13dcc5cc14a5fcb6447abffff3feca15613d2673ea9fd9e512a2aff32cd5eadcfcd4700d7c1e7df60749c1b00fdd6135333dc265b5103aeea557225b65db140b7e8e577fe83b7bb04aa7fe1357637ccd86ade8f0e22fbc15efe22b179ed812818791b3b56b841f47b302ad196e2a47e79199603cb6e927179ecebfa5bfaac8466e15a3ba747d8dde7a953a72002c6eddc1978f8fc4636dd17e42ab65f78dc1", 0xd2}], 0x5, 0x4) sendfile(r1, r2, &(0x7f0000000080), 0x9) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/23 08:25:13 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) fchdir(r0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0xa, 0x200000000001, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6d}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x400000000, 0x20, 0x8000, 0x500, 0x8, 0x1, 0x6, 0x1, 0x0, 0x4735, 0x8, 0x5, 0x7, 0x81, 0x4]}, &(0x7f00000001c0)=0x100) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000580007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/23 08:25:13 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat(r1, &(0x7f0000000000)='./file0\x00', 0x440000, 0x2a) pread64(r1, &(0x7f0000001280)=""/4096, 0x1000, 0x0) 2018/05/23 08:25:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000140)={0x20071026, r1}, &(0x7f0000000180)) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000300)="7f60d58e0752d9dd58a295a192e6dc033b116e27f8db30713a3fcf3fae6adea3624567fdd280bfef353e2f4541fe021924177bcb652ad1e0edf4aad58252ed9a", 0x40}, {&(0x7f0000000340)="49049e5607f060d2dba4656b1bb12c7e14699b4edae5064f2c8efc5389594a6bb9a21d8d16da7ef0d13eb8a3481ac8f9334d613b2c9ba60dec0125b2be06d3a876d576518027d33ee88d95865325e115a5c4798886", 0x55}, {&(0x7f00000003c0)="8246983548a02d4eba265a78efa2124674840d6c013f04b19a8112afca53d426970e40998beca8818134f66226546db487858d060a884f6405c2f44ab18a900c8a0386b6c765e6335e23a574c67772251279bc00a1f0aa170ee8878348af4febc4aab831c49e8cede78b4fbb648cd368b62e6c33c6292a843116c038b4e2b3e302", 0x81}, {&(0x7f0000000480)="c8e5d79358612a030b73f4b9de76cc48619acfac5f8481ab2e631b5230ab804d7175db293dd52ba2c0e669b78880812e093fc49fa3e7ba4106f0752da929ac8d6b67789ee113b6edc09518d0d428a5eb64534e306507816315996041accc5623f91fd99df2dd1a2db99360ec4f2360a08862590e5d6b377bb62e341bc5e5c05977a277f3c225ded0db3cc2a3b0c589033a87974bb7c1b017acef8aa1195d249a15b4ee66891569", 0xa7}, {&(0x7f0000000540)="45a7f730a49e7b1a0b8d41becae404639660336a516151f695c85007e6177f1464bab70e0bd2500b2313bfed4d409e8a232f01bb348eb6b811bf88bc11dae28bd2e4f9d9464b9975390411215806b4835eed590555cbcab2e4ce4bed6da0e43b524d38f0af5776aae5037d00dbd1722c4acb428a7030c8ea23b999159cee29be9a8358513f2796861ffc14041e9fe91b127f3dcfe490382e687f43007976c193e0ceced03fcb3f73486ab4", 0xab}], 0x5, 0x0, 0x0, 0x4044}, 0x81) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@getqdisc={0x48, 0x26, 0x200, 0x70bd2c, 0x25dfdbfe, {0x0, r2, {0x10, 0x15}, {0x2, 0xffff}, {0xffff, 0xb}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/05/23 08:25:13 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/116) fallocate(r1, 0x11, 0x800000006, 0xfffd) fcntl$getflags(r1, 0x401) fsync(r1) listen(0xffffffffffffffff, 0x0) 2018/05/23 08:25:13 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) [ 515.658575] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 08:25:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) [ 515.695409] Option ' [ 515.748903] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 08:25:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') read(r0, &(0x7f0000000300)=""/240, 0xf0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0804000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/23 08:25:14 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffdf1, 0x2000000a, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ftruncate(r2, 0x7fff) vmsplice(r2, &(0x7f00000014c0)=[{&(0x7f00000000c0)="2103847c38efdcee7c841f625128b09a73d4243c5d888a65e4439f810798bdf0eec822b5115b75ed559928c1d7bda3b169f29e9a78239d8f37922b3e8ec37fa898b9aa7e8b6981cf4335252db089f8e16d", 0x51}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000040)="d9516d46da86f15c938201ce8d590485fde7fbbcb54b0218febb70c1c2", 0x1d}, {&(0x7f00000012c0)="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", 0xff}, {&(0x7f00000013c0)="55e6b2d4c540bd8d4979a2aaab6db504d696bd6c3ee9297e244f68e8b650dd6b06a98fc7817e9bc6722d81ba984c56e6042ddf13dcc5cc14a5fcb6447abffff3feca15613d2673ea9fd9e512a2aff32cd5eadcfcd4700d7c1e7df60749c1b00fdd6135333dc265b5103aeea557225b65db140b7e8e577fe83b7bb04aa7fe1357637ccd86ade8f0e22fbc15efe22b179ed812818791b3b56b841f47b302ad196e2a47e79199603cb6e927179ecebfa5bfaac8466e15a3ba747d8dde7a953a72002c6eddc1978f8fc4636dd17e42ab65f78dc1", 0xd2}], 0x5, 0x4) sendfile(r1, r2, &(0x7f0000000080), 0x9) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/23 08:25:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xe3, 0x0, 0x10000, 0x7ff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0xfffffffffffffff8, r2}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0xffffffffffffffe4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x7, 0x4) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0xfff, 0x1, 0x3, 0xa90c, 0x9ab}, 0xc) close(r3) 2018/05/23 08:25:14 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000002c0)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='/dev/hwrng\x00') renameat(r1, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='/\x00') 2018/05/23 08:25:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x200000088) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0x1bb9, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x249, 0x0, 0x0, 0x1fe) r1 = socket(0x2000000011, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x2, 0x5, 0x10001, 0x2}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) inotify_init() dup3(r1, r0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/23 08:25:14 executing program 0: setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffff9c, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x7, 0x401, 0x6, 0x7980, 0x80000000, 0xa124}, 0xc) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x3a, &(0x7f00000000c0)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8800, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x3, 0x0, 0x10001, 0x3, 0x81}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x1, 0x9, 0x3f, 0x0, 0x5, 0x100000000, 0x81, 0x200, 0x5, 0x4, 0x3f, 0x8}) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb8, r2, 0x210, 0x70bd26, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6bd10d13}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe9f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000040) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000003c0)) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x10) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x7fffffff, 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000400)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000440)=""/30) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480)={0x3}, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r5 = getgid() r6 = getgid() r7 = getgid() lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getresgid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) r11 = getegid() fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000008c0)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) 2018/05/23 08:25:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x11, r1, 0x0) r2 = socket(0x2, 0x1, 0x0) fstat(r2, &(0x7f0000000040)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2011, r1, 0x0) sendfile(r1, r1, &(0x7f0000000280), 0x2) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40200, 0x0) 2018/05/23 08:25:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480), 0x0, 0x0) 2018/05/23 08:25:14 executing program 4: r0 = socket(0x1f, 0x80007, 0x3f) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000003880)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/23 08:25:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x7fff, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4008080, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) sendmmsg(r0, &(0x7f0000000280), 0x14d, 0x0) 2018/05/23 08:25:14 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0203fd00100000000000000000000000030006000000000002000000e00000010000000000000000080012000000000000000000000000000600001845e6e7dc5973480000000000000000000000000000000000000000012c1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/23 08:25:15 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000011c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r4 = socket(0xa, 0x10000000000001, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f6e65742f697076342f6e000000000000000000000400000000", 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x5, 0xf38, [0x20000280, 0x0, 0x0, 0x20000d68, 0x20000f30], 0x0, &(0x7f0000000000), &(0x7f00000012c0)=ANY=[@ANYBLOB="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"]}, 0xfed) 2018/05/23 08:25:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) close(r0) 2018/05/23 08:25:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480), 0x0, 0x0) 2018/05/23 08:25:15 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) lookup_dcookie(0x10001, &(0x7f0000001140)=""/4096, 0xfffffffffffffe65) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000010c0), &(0x7f0000001100)=0x4) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x5) 2018/05/23 08:25:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480), 0x0, 0x0) 2018/05/23 08:25:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x404000, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0xfffffffffffffffc}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x8, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14001, 0x0) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x7530}}) 2018/05/23 08:25:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000000240)=""/121, 0x79, 0x40002042, &(0x7f0000000000)={0x3, {"34e9788eae58ac"}, 0x958}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_ifreq(r0, 0x892f, &(0x7f00000000c0)={'rose0\x00', @ifru_map={0x1, 0x0, 0x5, 0x100, 0x582, 0x3f}}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x48, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x48}, 0x1}, 0x0) INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes 2018/05/23 08:25:16 executing program 2: r0 = memfd_create(&(0x7f0000000000)="74086eb9000000003f3f72a6109aa7", 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c853f00012cf66f") fallocate(r0, 0x0, 0x0, 0x7ffc) lseek(r0, 0x0, 0x4) 2018/05/23 08:25:16 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0xfffffffffffffffc) rmdir(&(0x7f0000000000)='./file0//ile0\x00') 2018/05/23 08:25:16 executing program 6: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x40000000018040, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="5500ff071f0081000100ff010500000030d26a0800ff03bff6a000dfaf441c0cdba8d81774d2b6c1d4373e0dd77218000000000000000000020000000000"]) rt_sigtimedwait(&(0x7f0000000040)={0x9}, &(0x7f0000000080), &(0x7f0000000100)={0x77359400}, 0x8) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f00000000c0), 0x8) 2018/05/23 08:25:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="20060000000000000001"], 0x18) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x1, @empty, 0x8}, 0x1c) 2018/05/23 08:25:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') read(r0, &(0x7f0000000040)=""/120, 0x78) write$eventfd(r0, &(0x7f0000000000), 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x400}], 0x1, &(0x7f0000000180)={r1, r2+30000000}, &(0x7f00000001c0)={0xfd0}, 0x8) 2018/05/23 08:25:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x782, 0x4, 0x9, 0x7, 0x5, 0x3, 0x3f, 0x4, 0x319, 0x38, 0x51, 0x80, 0x4, 0x20, 0x2, 0x3, 0x0, 0xffff}, [{0x70000000, 0x9, 0x3, 0x9, 0x8, 0xb9, 0x3, 0x9}], "87589a0f426613f3a6652f55c31ce57de79dd57e6cd28dc78bfaaa4f6a22cba744c99e6e63ea0e945f5abf0051bb2e7c5c08bf9a890b264c8523a4196dea689af88f68cab2b3c66b82fd49d80d769e94bb3654b21dcb0e8690b3846ddfb0ac5a48948f481b62c9d554c2991187a69bce2145b460d03c0cfa8926f8fd67edc4bd2651374b0000f44465fe2b128a3c47262b492363fcc4b1b1a59d1fae163212e87ad7ca3ce7f0"}, 0xfe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8200, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:16 executing program 5: r0 = socket$inet6(0xa, 0x10000002, 0xbff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x100, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000000c0)={0x4, 0x59}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x100000000) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f00000001c0)) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0xacf) pread64(r0, &(0x7f0000000140), 0xffffff5f, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x400) sendmmsg(r0, &(0x7f00000092c0), 0x0, 0xb605) 2018/05/23 08:25:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x1, {{0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0xa}, 0x100000000}}, 0x1, 0x6, [{{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x4}}, {{0xa, 0x4e24, 0x7, @empty, 0x381}}, {{0xa, 0x4e20, 0x94, @loopback={0x0, 0x1}, 0x7fff}}, {{0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e20, 0xa4b, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffbe42}}]}, 0x390) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140)=0x5, 0x4) getsockopt(r0, 0x1, 0x5, &(0x7f0000000000)=""/242, &(0x7f0000000100)=0xf2) 2018/05/23 08:25:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000100)) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000200)=0x80000000000007, 0x100000246) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/05/23 08:25:16 executing program 5: r0 = socket(0x11, 0xfffffffffffffffe, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001a00)=[{&(0x7f0000000080)=@in6={0xa, 0x4, 0x4, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0), 0xd24621d344683ccc, &(0x7f0000000540)}], 0x1, 0x4) seccomp(0x0, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x100000001, 0x5, 0x7, 0x1f}]}) 2018/05/23 08:25:16 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x67, 0x7, 0x7, 0x46, 0x20, 0x1ff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000100)=""/157) 2018/05/23 08:25:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x100}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r2, &(0x7f0000000480), 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) 2018/05/23 08:25:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f9cb465338bd4b84460423bd7248e3fd81d48d6dc9a5c0c1d8960c0c44a5297bb07f55ded7a8a19de1dd8c19c4ebed5d49c841dc5ff1c6ee40c6e3f85826ac9990e87aa4d8946aaf1663f66155be3380"}, 0xd8) write(r1, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3c0, 0x8000, 0x2, 0x5e, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x2, 0x5dd, 0x5}, &(0x7f0000000140)=0x98) r3 = dup2(r0, r0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000200)={0x6, &(0x7f0000000080)=[{0x7fff, 0x3288443b, 0x800, 0xdc}, {0x4, 0x80000001, 0x8, 0xdd7e}, {0x8000000, 0x800, 0xcf, 0x80000000}, {0x594, 0x367b, 0x7ff, 0xf7}, {0x3, 0x400, 0x8, 0x8}, {0x80000000, 0xffffffffffffffe1, 0xffffffffffffc168, 0x5}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) write(r1, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800100023020000", 0x24) openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x82, 0x0) 2018/05/23 08:25:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bpq0\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0x40045402, &(0x7f0000013000)) 2018/05/23 08:25:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4013}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x29f, 0x20000801, &(0x7f0000e68000)={0x2, 0x6e23, @loopback=0x7f000001}, 0xffffffffffffff89) sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x1a1}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4) shutdown(r1, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='team_slave_0\x00') setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040)=0x56, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/23 08:25:16 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = getpid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x204000, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1f, 0x3ff, 0x401, 0xe68, 0x0, 0xfff, 0x4000, 0x5, 0xb7c1, 0x5, 0x6, 0x3, 0x5, 0x0, 0x8000, 0xfffffffffffffff9, 0xb20e, 0x7fff, 0x101, 0xfffffffffffffffd, 0x1f, 0x8001, 0x82, 0x5, 0x100000001, 0x3, 0x1, 0xd329, 0x4, 0x1, 0x22, 0x9, 0x9, 0x5, 0x9, 0x7fffffff, 0x0, 0xffffffffffff1ab9, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x918, 0x9, 0x7fffffff, 0x7, 0x5b, 0x7, 0x5}, r2, 0x9, r3, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966080000fafffdffffffffff00", 0x4000005001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/23 08:25:17 executing program 2: symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000300)='./control\x00', 0x0) chroot(&(0x7f0000000540)='./control\x00') rmdir(&(0x7f0000000040)='./control\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/05/23 08:25:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0x34f}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000080)={&(0x7f0000000100)=""/100, 0x64}) 2018/05/23 08:25:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) dup2(r1, r0) 2018/05/23 08:25:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x1}}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2c0000, 0x0) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x1ff, 0x5, "a498534c7f78", 0x4e}, 0x10) openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client0\x00', 0x0, "91bf2fdf4b755b1e", "c0cb32bec5980be4f9e79c19b5e36b3a34808b0af41d7999f288681f55b6ef76"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/23 08:25:17 executing program 5: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7af5, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x6, 0x4, [0x80000001, 0x2, 0xfffffffffffffffc, 0x2e9]}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x0, 0x2}) 2018/05/23 08:25:17 executing program 6: getegid() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f63aaf95875702e5c715500", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000180)={'system_u:object_r:nvram_device_t:s0', 0x20, 'root\x00'}, 0x29) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/23 08:25:17 executing program 7: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x30000400, &(0x7f00000001c0)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000011c0)="d4ef1a986fd85afb5b75b5979bb9d52461e440b4373c9f0b7cfbe156acc86d634c32aab491b1638387e058abb55faff7103de35ba1b6ceae8402754ec728f3ab5c14d534b782c4b9cd816d975898eb80daa104f0ff6493981464d03bccccc3ae1307c94595e5894681fa0b7a9d6eca7ec8f64b2e2ea6c909baf6b96d7d4be8f05fdf2af1353aa8e29ab13927e10561ab16f815e5d38f009beab5b1a56efe533d13d71fee0856eaff02a5119593579aa21fa8283211956f92f6558848ad41e0edef68895f9e6554e7118ccb4f782fa698692624982b34957c2630cbccd9598236b7febe5808086c72c73220a3ac142149b4d7256e") r0 = getpgrp(0x0) tgkill(r0, r0, 0x1b) r1 = gettid() r2 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000012c0)) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f0000000180)={0x0, 0x0, 0x70003}) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000) fsync(r3) prctl$intptr(0x17, 0x8) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/05/23 08:25:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000280)=""/4096, 0x3}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) 2018/05/23 08:25:17 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/softnet_stat\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/05/23 08:25:17 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x199, &(0x7f0000000140)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) connect$bt_l2cap(r0, &(0x7f0000000080)={0x2}, 0xe) 2018/05/23 08:25:17 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x969, 0x8001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000180)='../file0\x00', &(0x7f000000c000)="00d1bbca018e", 0x20000, &(0x7f0000000100)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000000)='../file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='debugfs\x00', 0x44000, &(0x7f0000000240)) 2018/05/23 08:25:17 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4a40, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000040)="df073aeb0736652bffed2deee97f6309b2c786be7eb0264613bca222e09f8be6017c1f3d154aa46375aab37253211b43afbba7", 0x33) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, 0x10) 2018/05/23 08:25:17 executing program 2: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/23 08:25:17 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x20080522}, &(0x7f00006ecfe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc6a}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa580, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x1f4, 0x1}, 'port1\x00', 0x0, 0x10001, 0x7, 0xe4, 0xb0c, 0x0, 0x3, 0x0, 0x2, 0x7ff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xa0, "923d82f4010f045d08c43001195124a8d068cc1131b1a9fe5952a4793507ed85597191cc6e59b37210bdd16e0e6c60f486462264c6af8699cec49a9e33b510c96a6268ff357d0e88bdec960da1a8cf43cc4cc981422ef8f41161e1ad11781bc3df397b75723ec78e72bb1fc0bb50a4c1e5f70f71262b6f937b73abbbb3996bf589d2cd1b011dec6c6422110ef2c8d7aa14a945e46f0f2b6d84316b753f188009"}, &(0x7f0000000200)=0xa8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x3c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) [ 518.942516] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/23 08:25:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0x10001, @empty, 0xfffffffffffffeff}, @in6={0xa, 0x4e23, 0x55, @loopback={0x0, 0x1}, 0x101}], 0x9c) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) clone(0x9104000, &(0x7f0000000100)="c717b169e8260aeb02e83674803783179d591d1e2631766948174db65919219e41ab9d37c71228a9ae9a60f989ac4e58c06b44aedb2726e1cd8ae88746ba7dc3506a55a01b8e9bdc76b10741b6b7e4e98cc91071686110e794680d66bed8870b7f2998d418e5c6488859262074c9cbc80ccbfc146fa22aec06964266d397100b45f39bafa145a0842926cfb3a1e628816209183577dd6ea273394e6e855aef3444ad19b836463bc6a19fbe34d28560911169937902bc6ec2981cc215f7b92ada5a4c291e6321e28f", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000200)="c2dce1e57dabdcda8f51fa55c29c1218089cb539e6be827bdcca9a64de112276a9369a94252e23119dcb374a51ae23002833b9e44cdb67944a99e6543c4adc4d55e597048cf336b1804b62778fd59db6aea2f77d815c2514f7b2da5d8629871425d4460c9e8f7df157f8805ba171c51064364e4b455fe0670713d021db86b10996e3106db27a2b3d2e13c76cc5e7dc76a54ba7b5e3f673c811379db18574e45919be0c5bf83521b13b814ff0af0230791b63a9dec1189596290d0e3eb21d7f62ab826365cec5177a49f73d85b3d9739e87") 2018/05/23 08:25:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x401, 0x2, 0x7f}, 0x2, 0x8, 0x5}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01001000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0xc0}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x100000000, 0x4) [ 519.004361] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/23 08:25:18 executing program 0: unshare(0x2000400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x80000fffd, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="270000e7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x10001}, 0x8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000280)=[{{}, 0x0, 0x8001, 0x7fffffff}, {{r2, r3/1000+30000}, 0x2, 0x8, 0x3}, {{}, 0xb0, 0x0, 0x101}, {{}, 0x3, 0x80000000, 0x3}, {{0x77359400}, 0xfffffffffffffff7, 0x7, 0xfffffffffffffc01}, {{r4, r5/1000+30000}, 0x6, 0x7fff, 0x8}, {{}, 0x3, 0x546}, {{}, 0x3, 0x8d2, 0x5}], 0xc0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000440)=r7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xb2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000100)=r8, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000000000)=""/4) vmsplice(r9, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) 2018/05/23 08:25:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f00000016c0)}, 0x0) 2018/05/23 08:25:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r1) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, r2) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:18 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3fffff}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x2, 0x2, 0x2}) 2018/05/23 08:25:18 executing program 6: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") 2018/05/23 08:25:18 executing program 5: r0 = socket(0x2000000011, 0x8000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/23 08:25:18 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) close(r0) 2018/05/23 08:25:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000140)='.\x00', 0x800000fe) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 2018/05/23 08:25:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0xfdfdffff}) 2018/05/23 08:25:18 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/raw\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 2018/05/23 08:25:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/05/23 08:25:18 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') getcwd(&(0x7f0000000040)=""/39, 0x27) 2018/05/23 08:25:18 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00"}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000140), 0x8000fffffffe) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r3, 0x3, 0x70bd25, 0x0, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40880}, 0x0) ioctl(0xffffffffffffffff, 0x7, &(0x7f0000000040)="f3") r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890c, &(0x7f0000000400)={0x0, {0x2}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) 2018/05/23 08:25:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/23 08:25:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='2', 0x1}], 0x1) 2018/05/23 08:25:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xab, @empty, 0x2}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, 0x84) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0x1) 2018/05/23 08:25:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000480)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/05/23 08:25:18 executing program 2: 2018/05/23 08:25:18 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r0, r0, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/23 08:25:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="dd33"], 0x2) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) 2018/05/23 08:25:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') getcwd(&(0x7f0000000040)=""/39, 0x27) 2018/05/23 08:25:18 executing program 5: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') quotactl(0x0, &(0x7f0000000240)='./control/file1\x00', 0x0, &(0x7f00000005c0)) clone(0x0, &(0x7f0000000440), &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) close(r0) 2018/05/23 08:25:18 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='devtmpfs\x00', 0x0, &(0x7f0000000380)="1605d8951cdecf77ffca9d0db17476176831c4942c") 2018/05/23 08:25:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000000)) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f00000016c0)}, 0x0) 2018/05/23 08:25:18 executing program 2: 2018/05/23 08:25:18 executing program 1: 2018/05/23 08:25:18 executing program 2: 2018/05/23 08:25:18 executing program 0: 2018/05/23 08:25:18 executing program 7: 2018/05/23 08:25:18 executing program 6: 2018/05/23 08:25:18 executing program 2: 2018/05/23 08:25:18 executing program 1: 2018/05/23 08:25:19 executing program 0: 2018/05/23 08:25:19 executing program 6: 2018/05/23 08:25:19 executing program 2: 2018/05/23 08:25:19 executing program 1: 2018/05/23 08:25:19 executing program 7: 2018/05/23 08:25:19 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='comm\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/118}, {&(0x7f0000000100)=""/165, 0x157}], 0x118a, 0x4) 2018/05/23 08:25:19 executing program 5: 2018/05/23 08:25:19 executing program 4: 2018/05/23 08:25:19 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioperm(0x0, 0x800, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x0) 2018/05/23 08:25:19 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = eventfd(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000200)) sendfile(r1, r2, &(0x7f0000000000), 0x1000000008) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tkill(r0, 0x15) 2018/05/23 08:25:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='2', 0x1}], 0x1) 2018/05/23 08:25:19 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x1}, 0x20) 2018/05/23 08:25:19 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x20801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000001c0)={@void, @void, @arp=@ether_ipv4={0x301, 0x1200, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/23 08:25:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x40002, 0x82012, r2, 0x0) 2018/05/23 08:25:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ppoll(&(0x7f0000000480)=[{r0}], 0x1, &(0x7f0000000500)={0x0, r1+10000000}, &(0x7f0000000540), 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x4000000080}, 'port1\x00', 0x2f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/23 08:25:20 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x3f, 0x100, 0x10000, 0x100, 0x0, 0xe4ef, 0x100, 0xa, 0x8, 0x9, 0x0, 0x9, 0xffffffffffff9433, 0x2, 0x0, 0xffffffff, 0x8, 0x4, 0x2, 0x7, 0x4, 0xfffffffffffffe01, 0x2, 0x3, 0xc99, 0x100000000, 0x80000001, 0x8, 0x81, 0xf70, 0xecc6, 0x0, 0x8, 0x7, 0x8, 0x6, 0x0, 0xffffffff, 0x5, @perf_config_ext={0x6, 0x6}, 0x4000, 0x200, 0x80f, 0x0, 0xffffffffffffffff, 0x7, 0x80}, r0, 0xc, r1, 0x8) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000098e2"], 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)="645e436d34001bab785a00001000") 2018/05/23 08:25:20 executing program 3: socketpair(0x2, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) timerfd_gettime(r0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x4, 0x1003, 0x2}) 2018/05/23 08:25:20 executing program 1: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/23 08:25:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/05/23 08:25:20 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0xa}}]}, 0x28}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/05/23 08:25:20 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='/dev/ptmx\x00', 0xa, 0x3) write(r1, &(0x7f0000c34fff), 0xffffff0b) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xbf0d, 0x100) write(r1, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x100000000001a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x554c}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1ff, 0x6}, 0x90) 2018/05/23 08:25:20 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1e3) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x35d) 2018/05/23 08:25:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200080, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r2, r0, 0x0) 2018/05/23 08:25:20 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/05/23 08:25:20 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/icmp6\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101001, 0x0) gettid() readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000100)=""/182, 0xb6}], 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e23, 0xb90, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x20, [0x9, 0x0, 0x100, 0x7fffffff, 0x8, 0x5, 0x400000000000, 0xffffffffffffffbf]}, 0x5c) 2018/05/23 08:25:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 08:25:20 executing program 4: r0 = socket(0x80000000c, 0x7, 0x20006) ioctl(r0, 0x5, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_getres(0x0, &(0x7f0000000100)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4002, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000002c0)=ANY=[@ANYBLOB="5c04103caa1ee43f3ad84ca30fbd76375be623a9567bbc72d1384f5d000000"]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000300)={{0x3, 0x1, 0x8be, 0x9, 0x800007ffe}, 0x1000d35, 0xfffffffffffffff9, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x101, 0x4, 0x1002}) 2018/05/23 08:25:20 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'bpq0\x00', 0x3}, 0x18) sendmsg$nl_xfrm(r0, &(0x7f0000001c80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c40)={&(0x7f0000000580)=@getae={0x4c, 0x1f, 0x27947ae51d8afc3, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/05/23 08:25:20 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000e7fffc), 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={r1, r2, 0x2}) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = creat(&(0x7f0000000100)='./file0\x00', 0xc) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000140)=""/135) r4 = getpgrp(0xffffffffffffffff) tkill(r4, 0x1000000000016) 2018/05/23 08:25:20 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x9, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) INIT: Id "3" respawning too fast: disabled for 5 minutes 2018/05/23 08:25:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth0\x00', 0x1}, 0x18) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:21 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x600000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000680)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x4, 0xffffffff00000000, "38c85a5ade271668679c82cb8f73ab54c9f763156a09ad5517b7d09e3b961a60981c61618013d789cb6f9b453e4734111b021f3323b86960846ed5f89e01f5"}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000040)="a47fd6b8c7da1e42419d25eab5f952383412186a90107dcffe86e0273f9bf91d688e209daf72d87b27cce0a7", 0x2c}, {&(0x7f0000000140)="672ff53ace1f316edf96024125040e87c6b35ada83e301cba0dc80481538d43326fed18bcb6245104496520f2d0e40d64360db99259b15686ef619d7fe58e8163b718028bb5fd29d202825aeeb3a63f3f56abcc09aa27a0a30f182ca0d241d8a49f8", 0x62}, {&(0x7f00000002c0)="d5440c16ef371cb0218563b49da7330b01d26571202fc346fb854ffdac65b361caee8ca7c0d20aff2372585844b399c039ad9d59d6af43457d72bd65a32379a3d39399e251f6c31fe3a1cdd333f2ce337e519b148a022d64358e4f4576ca396c40d7569c62c28bc325906c0c299c3b8f14e6faa109cf15f938c0ae35ac3a9d94ba352e0f8a50db8a3edd38a498f27a034aa67821b1f112ee5f0d01200f582dac4cae7b7a237a8ed81760cad334544f52b1dc46a7dd75861a7c01a414e30b3df4be2a9c3171843a003e2c00ba7c2da0cb634dee59afa3fe0af174ef02fdc00d0aa82eb910795092543fb7", 0xea}, {&(0x7f00000003c0)="7cbfd8398e83f1e89dca2cfe34a59b064826b9e6bf2f3db9a2137fb71c6415f8a2a7a7b8a907c2925d71cdc94768bae84df123d3f3d61e880a0300ac96b7df693921dcaf49fb9c60ad80703a6e1680c240ed4e548eccf21228c4ae872052eab892ea74285e4f9f4330b60cdeb50e522c4cf9de99f1ae57d32c877f41b32ed2450dfe819a4d790180ed2f5b33df2955a270f6add4f0", 0x95}, {&(0x7f00000001c0)="633b4298705417e8c49d13d61f6049a9d96453473ea0a9e6e5f9b0a94aa1853d93824a0d7450e020d8aadbc7c8f28af5af8c3e7cad0b3b183334b8c3244a4fde3caeca", 0x43}, {&(0x7f0000000480)="091707b940878b14ad8604bb73b22160ebf32553f2b03fb936f45d6b28ad2adf31310fe81f654e2ea858a0918ca11d73fbe81a51c471f9a758bff2d17fa00c5202432d62b9a2013dc9c0fade95225b94eff1973cf77332721bef170629af80fad7883efd48298b496e093e8d7e23dafe047ece1bdbba4a980e1b99bc88d22f5b74d109762cfdaee9f709d62203aa8ebcac3edd33b07cd54a6d6a658e7b4c", 0x9e}, {&(0x7f0000000540)="6318c3f0d38004e06c57207802efce7bc7022b7fabc15f4b88da21c152f82e7ea538819a550ab6e6818e6a19127f", 0x2e}, {&(0x7f0000000580)="e2127c8ce717b6a9b2fa2cfbcf27722be06e7d1ad7", 0x15}], 0x8, &(0x7f0000000640)=ANY=[@ANYBLOB="380000000000000005010000179c000097a3e44707a0482757721701a13e774842d06f47d70b45f1e80ba4a362c9b84db3f3de1c45490000"], 0x38, 0x44004}, 0x20008804) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) recvmmsg(r2, &(0x7f00000006c0), 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/23 08:25:21 executing program 1: r0 = memfd_create(&(0x7f0000000000)='./cgroup.cpu\x00', 0x3) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getdents64(r0, &(0x7f00000000c0), 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000080)=0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') lseek(r2, 0x0, 0x4) 2018/05/23 08:25:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69705f767300eda6e2328b80dff6a824a1fcfc318d123e5dc0b251dd4ee1bd580ce11fed66a2fb6c7488e46f7706b7d84f5e3c") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r2, r1, &(0x7f0000000000), 0x10001) sendfile(r0, r1, &(0x7f00000000c0), 0x80000103) 2018/05/23 08:25:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000000000), 0x0) 2018/05/23 08:25:21 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x100000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x0, 0x0, 0xfffffffffffffffc}) socketpair(0x8, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x4, 0x4) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) 2018/05/23 08:25:21 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x8, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x0, 0x6, [{{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x34e18f87}}, {{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0xfff}}, {{0xa, 0x4e23, 0x1e49, @empty, 0x6}}, {{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}}, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0x6}}]}, 0x390) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/05/23 08:25:21 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mincore(&(0x7f0000004000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/19) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/23 08:25:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x50300, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)={0xd1, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x91b2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e24, 0xda, @dev={0xfe, 0x80, [], 0x1e}, 0x55}}]}, 0x190) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)={0x3ff0000000000, 0x1, 0xbea}) fadvise64(r2, 0x0, 0x699, 0x4) 2018/05/23 08:25:21 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x301800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="830000003858083fc73a0141d025b6cc7f2c4ec5a4ac59b51219eace743ee9eb39186d591d36bd400922a1fb4357c6db3839ebd83e8bee08f471975b3ebe8211bb068f106807dfaa17e96e2c48c242d69036a09f25b322bc8142c544ae422801b6776f858c87d456e35abe282c1f6a4d89d94731ec7fbdcb266f4a8cb429e2da443b3d9352c5863059998df842b38cb758d8579d98ba216e81d0303f97c21c451c38af4ccf1bfc663a6f2dd1f8147d114531b3982c58693d6992e0b3514c0d08c56c6f601aabce2eec8c16edb7fb8baeb160e6c3c9b3d4052548b32e3bdfee2bab22afddc5a3bf8372ac7e035c54f86ca187"], &(0x7f0000000180)=0x8b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0xb902, 0x8}, &(0x7f0000000300)=0xc) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000200)=0xffffffffffff0001) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000340)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r3, r0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0e630c40000000000000040000000000f879b34138a7fb24a4fa6e16ce28ad"], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/23 08:25:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xb4, 0x4) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r1, &(0x7f00000000c0)=""/206, 0xce) getdents(r1, &(0x7f0000001100)=""/182, 0xffffffff00000018) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/23 08:25:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:21 executing program 1: r0 = memfd_create(&(0x7f0000000000)='./cgroup.cpu\x00', 0x3) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getdents64(r0, &(0x7f00000000c0), 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000080)=0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') lseek(r2, 0x0, 0x4) 2018/05/23 08:25:21 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000080)=""/230, 0xe6}], 0x2) 2018/05/23 08:25:21 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") unshare(0x20000400) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000001c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x103000, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, 0x2c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) wait4(r3, &(0x7f0000000200), 0x80000002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/05/23 08:25:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000000004a448d80000290000003900000027020201594a87ccfe8000010000000059000000"], 0x28}, 0x0) 2018/05/23 08:25:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@generic={0x3}) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000014b) [ 522.992649] binder: 31077:31091 ERROR: BC_REGISTER_LOOPER called without request [ 523.014084] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 sed [ 523.032324] binder: 31077:31091 Acquire 1 refcount change on invalid ref 0 ret -22 [ 523.044505] binder: 31077:31091 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 523.068553] binder: 31077:31118 ERROR: BC_REGISTER_LOOPER called without request [ 523.077506] binder: 31077:31091 Acquire 1 refcount change on invalid ref 0 ret -22 [ 523.081740] binder: 31077:31118 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/23 08:25:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000a40)={0x14, 0x0, 0xf, 0x1}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x110) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x7, 0xfffffffffffffff7, 0x2bd6, 'queue1\x00', 0x9}) 2018/05/23 08:25:22 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000100)={0x7, 0x70, 0x20, 0x3, 0x400, 0x1, 0x0, 0x7, 0x34404, 0x0, 0x9, 0x3, 0x7, 0xe7a7, 0xffffffff00000000, 0x9, 0xff, 0x8, 0x0, 0x8ba5, 0xe9e4, 0xffffffffffffd346, 0x4, 0x8, 0xffffffff, 0x3, 0x0, 0x8, 0x1f, 0x5, 0x9, 0x6, 0x7, 0x7, 0x659, 0x9, 0x7fff, 0xa01, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f00000000c0), 0x5}, 0x12, 0x1ff, 0x5, 0x4, 0x0, 0x100000001, 0x268a}, 0xffffffffffffff9c, 0x3, 0xffffffffffffff9c, 0x2) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='erspan0\x00'}) 2018/05/23 08:25:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, "6772657461703011000c00"}) 2018/05/23 08:25:22 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x600000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000680)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x4, 0xffffffff00000000, "38c85a5ade271668679c82cb8f73ab54c9f763156a09ad5517b7d09e3b961a60981c61618013d789cb6f9b453e4734111b021f3323b86960846ed5f89e01f5"}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000040)="a47fd6b8c7da1e42419d25eab5f952383412186a90107dcffe86e0273f9bf91d688e209daf72d87b27cce0a7", 0x2c}, {&(0x7f0000000140)="672ff53ace1f316edf96024125040e87c6b35ada83e301cba0dc80481538d43326fed18bcb6245104496520f2d0e40d64360db99259b15686ef619d7fe58e8163b718028bb5fd29d202825aeeb3a63f3f56abcc09aa27a0a30f182ca0d241d8a49f8", 0x62}, {&(0x7f00000002c0)="d5440c16ef371cb0218563b49da7330b01d26571202fc346fb854ffdac65b361caee8ca7c0d20aff2372585844b399c039ad9d59d6af43457d72bd65a32379a3d39399e251f6c31fe3a1cdd333f2ce337e519b148a022d64358e4f4576ca396c40d7569c62c28bc325906c0c299c3b8f14e6faa109cf15f938c0ae35ac3a9d94ba352e0f8a50db8a3edd38a498f27a034aa67821b1f112ee5f0d01200f582dac4cae7b7a237a8ed81760cad334544f52b1dc46a7dd75861a7c01a414e30b3df4be2a9c3171843a003e2c00ba7c2da0cb634dee59afa3fe0af174ef02fdc00d0aa82eb910795092543fb7", 0xea}, {&(0x7f00000003c0)="7cbfd8398e83f1e89dca2cfe34a59b064826b9e6bf2f3db9a2137fb71c6415f8a2a7a7b8a907c2925d71cdc94768bae84df123d3f3d61e880a0300ac96b7df693921dcaf49fb9c60ad80703a6e1680c240ed4e548eccf21228c4ae872052eab892ea74285e4f9f4330b60cdeb50e522c4cf9de99f1ae57d32c877f41b32ed2450dfe819a4d790180ed2f5b33df2955a270f6add4f0", 0x95}, {&(0x7f00000001c0)="633b4298705417e8c49d13d61f6049a9d96453473ea0a9e6e5f9b0a94aa1853d93824a0d7450e020d8aadbc7c8f28af5af8c3e7cad0b3b183334b8c3244a4fde3caeca", 0x43}, {&(0x7f0000000480)="091707b940878b14ad8604bb73b22160ebf32553f2b03fb936f45d6b28ad2adf31310fe81f654e2ea858a0918ca11d73fbe81a51c471f9a758bff2d17fa00c5202432d62b9a2013dc9c0fade95225b94eff1973cf77332721bef170629af80fad7883efd48298b496e093e8d7e23dafe047ece1bdbba4a980e1b99bc88d22f5b74d109762cfdaee9f709d62203aa8ebcac3edd33b07cd54a6d6a658e7b4c", 0x9e}, {&(0x7f0000000540)="6318c3f0d38004e06c57207802efce7bc7022b7fabc15f4b88da21c152f82e7ea538819a550ab6e6818e6a19127f", 0x2e}, {&(0x7f0000000580)="e2127c8ce717b6a9b2fa2cfbcf27722be06e7d1ad7", 0x15}], 0x8, &(0x7f0000000640)=ANY=[@ANYBLOB="380000000000000005010000179c000097a3e44707a0482757721701a13e774842d06f47d70b45f1e80ba4a362c9b84db3f3de1c45490000"], 0x38, 0x44004}, 0x20008804) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) recvmmsg(r2, &(0x7f00000006c0), 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/23 08:25:22 executing program 7: r0 = socket(0x2, 0x1, 0x0) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x252, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x10001}, &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'veth1_to_bond\x00', {0x2}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x400}) r4 = getpid() fcntl$setown(r0, 0x8, r4) r5 = dup(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r5}) 2018/05/23 08:25:22 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(r0, &(0x7f0000000100)=[{&(0x7f00000029c0)=""/94, 0x5e}], 0x1, &(0x7f0000002780), 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x20080, 0x10) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/192, 0xc0) keyctl$update(0x2, r2, &(0x7f0000000140)="06eff7aed6794cee8ada1e9d117de458fe453d77531d42618fdf7ea8302ba3cec44f44969ad2cf93cc7769093e487cda048443dc2281b98a08f52ad600b8174d3932ca787ca78b15e7cbf85a61257f047dbab416db965d00a7e81dd61e287e7d933328d5590e30d98eb584686ce8129055fd4954df6c3900bac09bfc79d3c7b44f9bc53410060f308afaee304d4f909af9d70b713c42010e42e1e4db655c06fd2fa919829905", 0xa6) 2018/05/23 08:25:22 executing program 1: clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sysfs$2(0x2, 0xd044, &(0x7f0000000840)=""/4096) getsockopt$inet_tcp_int(r0, 0x6, 0x2b, &(0x7f0000000000), &(0x7f0000000080)=0x4) waitid(0x0, 0x0, &(0x7f0000000240), 0x4000000c, &(0x7f0000000280)) 2018/05/23 08:25:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xdb, "83ea4f406612103bed2080f7a9e67e62cbbf49bd0623723fb4d3d2d38b529de69a91d470b070bd63d2750ea02ac82a1715844c4a9ca6e41bff4183d6d297bbfaa0349ce5470bfca4bb28aafa49091dbd911064a76dfbabc864a6473a36389ece9d682fa818d11767029588c503e01142e18798faa9d0485ecee3d52e3dc769d41ed4b95f8d334b20ff91f6dfa3fb6faf840a2afafc660f852be7e6f6469ce21891952e988ec5c1ffbd2c584bc1d56222a69a31404318b843d524f6a7eeb1f09de8930860fbb7a0dd280897c1e2fdf83a2543ce84d1fa46db21ff2e"}, &(0x7f0000000080)=0xe3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x9, 0x1, 0x5, 0x3, 0x9}, &(0x7f0000000340)=0x98) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x1, 0x2}}, 0x26) r2 = dup2(r0, r0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000380)) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='dns_resolver\x00', 0x0) 2018/05/23 08:25:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000400)=""/196, 0xc4}, 0x0) r1 = dup(r0) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)=""/159, &(0x7f0000000140)=0x9f) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000200)=""/5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) write(r1, &(0x7f00000003c0)="1b0000004a001f0fff07f4f9002304000a04f51108000100020100", 0x1b) 2018/05/23 08:25:22 executing program 6: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = socket(0x11, 0x800, 0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pkey_mprotect(&(0x7f00004dc000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) 2018/05/23 08:25:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:22 executing program 4: r0 = getpgrp(0x0) ioprio_get$pid(0x2, r0) 2018/05/23 08:25:22 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:22 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0xf, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='vboxnet0@+keyringbdevmd5sum\\..\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0xa2e4, r3) socket$inet6(0xa, 0x80003, 0x8000) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000080)=""/156, 0x9c) unshare(0x2000400) socket$inet6(0xa, 0x4, 0x9aaf) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000001c0), 0x4) 2018/05/23 08:25:22 executing program 6: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = socket(0x11, 0x800, 0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pkey_mprotect(&(0x7f00004dc000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) 2018/05/23 08:25:22 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000100)=""/127}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000001c0)={0x9, 0x34, 0x1, 0x759a}) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:22 executing program 7: unshare(0x2000400) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x3ff) 2018/05/23 08:25:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x3aa) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0xb28}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/23 08:25:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bridge\x00', r2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) 2018/05/23 08:25:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = socket(0x10, 0x805, 0x81) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000002c0)=0x7ff, 0x4) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000280), 0x4) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) sendto$inet6(r5, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000, r5}) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r6, 0x280080) sendfile(r5, r6, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/23 08:25:22 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0xf472, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) sendto$ipx(r2, &(0x7f0000000040)="84c0f6b3b2dae6e6c561fc434ee131a2727726256fc661c40dc4b79a94cbcd4d8ca724d93482cc78e8ec680909a13f5cad367e1a6c40de8b13d2f00eb18be2d8ff0b406657dee8924f4f650f129fa8f8085973a192f2540ec40155541e2e96d630adf596bfcfafd0d1a1f8d3636de517f0915587b82cc253a21201b987a617d60fdc5e463447813bb3b8875d1bcc", 0x8e, 0x44010, &(0x7f0000000140)={0x4, 0x4, 0x2, "32c30e67b38f", 0x8}, 0x10) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x11, r3, 0x0) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2011, r3, 0x0) sendfile(r3, r3, &(0x7f0000000280), 0x2) unlinkat(r2, &(0x7f0000000240)='./bus\x00', 0x0) 2018/05/23 08:25:22 executing program 2: setrlimit(0x7, &(0x7f000046eff0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x23) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x7ff, 0x8}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xffffffff80000001, 0x4) umount2(&(0x7f0000000040)='./file0\x00', 0x1) 2018/05/23 08:25:22 executing program 0: r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(r0, 0x400000000005452, &(0x7f0000000040)=0x7fffffff) 2018/05/23 08:25:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setlease(r0, 0x400, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x29c0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0x1e}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e21, 0x3, 0x2, 0x80, 0x80, 0x2b, r2, r3}, {0x1ff, 0x9, 0x400, 0x6, 0x1, 0x6, 0x81, 0x1000}, {0x45, 0xd0, 0x7fffffff, 0x9}, 0x6, 0x6e6bb9, 0x0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x4f625194, 0x4d5, 0x3b}, 0xa, @in=@rand_addr, 0x0, 0x0, 0x3, 0x6, 0x2, 0x5, 0x2}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000140)=ANY=[@ANYBLOB="b8000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001e00000020000000000000000000000000000000000000000000000ff010000000000000000000000000001ff010000000000000000000000000001000000000000000008ff0002000000000022ff3a8c2b57ef90d616ef0b6adf55a00cf44fbd394d32b234a47cd08c4b8945b8d103bc4d61cb43128344a3cd6bac39a4ac289923b6be09751e9d887608a7b21dae3defb6d28305eaa692fb43f1d17f11aaf3fbc06d702c353093639c8aaa23391e9eff9977ad555f22394ee544969fc041c66400000000000000"], 0xb8}, 0x1}, 0x0) delete_module(&(0x7f0000000500)='user\x00', 0xa00) 2018/05/23 08:25:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="66c823b41c2e7b7e7f0000000000000000000000000000007f0000000000000003000000000000ebffffffffffffff00000000010000000000000000000000000000000000000000b9a5275dfcc499ef19279aabb3894b60ed987d4d593370c4029400590e06835a1f9110076dfa4e39b2bc0b3b9425532cd08bdcd61b719158f0a149727e372942a2331f92f1d38d0343"], 0x58) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/34, 0x22}], 0x1, 0x57) 2018/05/23 08:25:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0xffffffffffffffa2) 2018/05/23 08:25:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x2, 0x14, 0x0, 0x0, 0x16c}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307}, 0x42, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) 2018/05/23 08:25:23 executing program 2: r0 = socket(0x11, 0x7, 0x7fffffff) syz_emit_ethernet(0x11, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/05/23 08:25:23 executing program 6: r0 = socket(0x10, 0x4000000003, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080037bd7000fddbdf25100000000c0003000800e5ff010000000800060001000000"], 0x28}, 0x1}, 0x80) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xc0, r1, 0x1, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x21}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x40) getpeername(r0, &(0x7f0000000180)=@in6, &(0x7f0000000200)=0x80) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'veth1_to_bridge\x00', @ifru_ivalue}) 2018/05/23 08:25:23 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x424600, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/05/23 08:25:23 executing program 4: prctl$void(0xd) r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='eth1[\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x200800) 2018/05/23 08:25:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$unix(r0, 0x0, &(0x7f0000000080), 0x80000) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x8040, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x7, 0x4, 0x8, &(0x7f0000ffa000/0x1000)=nil, 0x1}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:23 executing program 5: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_cmd={0x9}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x4, 0x8}, 0x10) 2018/05/23 08:25:23 executing program 2: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) write$binfmt_aout(r1, &(0x7f0000000140)={{0x1cf, 0x0, 0x1ff, 0x108, 0x2ea, 0x5, 0xbf, 0x7}, "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", [[], [], [], [], [], [], [], [], [], []]}, 0xb1a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getpid() fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0xcb26) sendfile(r1, r1, &(0x7f0000000080), 0x5) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/23 08:25:23 executing program 4: getpgid(0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/sockstat\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f00000001c0)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 524.848813] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/23 08:25:23 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rtc0\x00', 0x40, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000001380)) r1 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3) getsockname$ipx(r1, &(0x7f00000012c0), &(0x7f0000001300)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001240)={'filter\x00', 0x0, 0x4, 0x26, [], 0x7, &(0x7f00000011c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/38}, &(0x7f0000000080)=0x78) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') readv(r2, &(0x7f00000021c0)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) [ 524.912178] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/23 08:25:23 executing program 4: r0 = getpgrp(0x0) r1 = gettid() madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x2ffff}) munlockall() rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/05/23 08:25:23 executing program 2: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) write$binfmt_aout(r1, &(0x7f0000000140)={{0x1cf, 0x0, 0x1ff, 0x108, 0x2ea, 0x5, 0xbf, 0x7}, "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", [[], [], [], [], [], [], [], [], [], []]}, 0xb1a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getpid() fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0xcb26) sendfile(r1, r1, &(0x7f0000000080), 0x5) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/23 08:25:23 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000a0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x9, 0x2}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1, 0x400, 0x7fff, 0x9, 0x8001, 0x100000000}, &(0x7f0000000480)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="aac5a037d151cfed9c8c09ccf7c028bdba6273d987e1ba642a6c236347586a91d11b4b763c5c8ca8079ecd931defd7929a4d6d2203dbbc0954a0b939c12158ebf711d627b466fb33d35fe3357a087e6624c028b2a26941b53b966ed7164097a02cc0fcc3c7c6e38f4b92c883730336", 0x6f}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="f80000000000000000000000080000002da2cc128152d1cca00c2c9348dfb77433998d3aad665e88d8f882c4cb4f7248532e4053f69f1e3155a4f0508848950b2f3a93a295564000ae76780432762066d7b098553120156f02baa404c8bf41b94eb3c38ed70a151937aadf70938a11aaff06044807873492c50bcc7cb589fb506c822581eb1b8f5954e3bb874c569a87cc179d5c3bf23ee2490c0815ef44aab64fc5d0a8d1c4c1a77e53e49c5698884266e41b93c96eaef7f040936b6ff4681543279f2ecdaa0876a3312f0ef61895328cb3a6f4de5492fdea0ebf3031b2f308235136550df8cf48268972c660d87c88bf935c90c33ddc00"], 0xf8, 0x4000800}, 0x4000) 2018/05/23 08:25:23 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x48000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x5, 0xa6d, 0xffffffffffffffff, 0x6, 0x7, 0x0, 0x800, 0xffffffffffffffff, 0x7, 0x8000, 0x3a2}, 0xb) ioctl$TIOCCBRK(r0, 0x5428) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x0, 0x7, 0x3d00000000000000, 0x20e}) accept$unix(r1, &(0x7f0000000340), &(0x7f0000000440)=0x6e) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000400)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) preadv(r2, &(0x7f0000000780)=[{&(0x7f0000000140)=""/17, 0xcc}, {&(0x7f0000000180)=""/93, 0xffffffffffffff8b}, {&(0x7f0000000200)=""/132, 0x84}, {&(0x7f00000004c0)=""/235, 0xeb}, {&(0x7f00000005c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)}, {&(0x7f00000006c0)=""/148, 0x94}], 0x8, 0x0) 2018/05/23 08:25:23 executing program 0: syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001080)={0x0, 0xfffc000000000002, 0x36f0dd90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xa43) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)="6367726f71700000fcff7400", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x100000001, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x3f, r2, 0x1, 0xfffffffffffffbbb}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x100, r2}) 2018/05/23 08:25:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/05/23 08:25:23 executing program 5: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x9, 0xd, 0x1, 0xffffffffffffff9c}) pread64(r0, &(0x7f0000000040)=""/47, 0x2f, 0x0) r1 = socket(0x2, 0x805, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x5, 0x4) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x100, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x301000, 0x0) syz_open_pts(r3, 0x800) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$ax25(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x9a, "7c8a666ddfcbc7c104210f34e15c9b068cefae0bf015033be24f91aafbac07c33bbea20e8ced00ff19ee1e6c3edac1b94b6d6972407ac0b04d7507cce63b84ddd2d35df05aeee99067bcbf0d874c5b41a80601e80cd0a8b83326cc0875f74d1dc9d953365216796a7e976e261dc2aa7516b75d11837a1c05238a736d48600d6cae1568250734e14021edea2717127578f6a0f2a6bfa98782e442"}, &(0x7f00000002c0)=0xbe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000340)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0xbbd, 0x30}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000000400)={r8, 0x7fff, 0x13, "ef7718d9cb17e3b3d63b2fa2b048341dcb1a87"}, 0x1b) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000000440)=""/211, &(0x7f0000000540)=0xd3) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r8, 0xfffffffffffffffa, 0x10}, &(0x7f0000000600)=0xc) getsockname$llc(r7, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x10) accept4$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000740)={'team0\x00', r9}) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ptmx\x00', 0x0, 0x0) r11 = accept$netrom(r1, 0x0, &(0x7f00000007c0)) r12 = creat(&(0x7f0000000800)='./file0\x00', 0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r11, 0x8907, &(0x7f0000000840)) pwrite64(r10, &(0x7f0000000880)="3f9ed6463ff9134f536288901b831737a5a747f1c8ae4440c908e1ba28c2a4cdf71eac", 0x23, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r12, 0x84, 0x7, &(0x7f00000008c0), &(0x7f0000000900)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/checkreqprot\x00', 0x80140, 0x0) write$binfmt_aout(r2, &(0x7f0000000980)={{0xcc, 0x2, 0xe32d000, 0xa, 0x347, 0x200000000, 0x21, 0xffffffffed528434}, "2ada952aec6ae4f22e3f2827aa78916532b45554d536fad06daca1570817ecd1ee9740966d97b30053d7e11d70554497a8499b2c27e01366b22911a88ad217fadb63babee97345c482f9ba2f8a6278bdfb564a705f6006bcc22286204310a12b1d320eee0d506c99450674760cea2adaecd4b70072cc6b910098a032a1e3f4be87b1bda99c6af7544097644a9a86a28df513fcc6a02ee2a3b71022951768de59dfaca930fe9956fc73efd4e92f2010c297d071e28275af925480122d57ba75c4daaa5a6a35412e3bda507ca21b16d7e5555372ca8d22d222e5ef163c4d130debee1fcb51", [[], [], [], [], [], [], [], [], [], []]}, 0xb04) connect$netlink(r12, &(0x7f00000014c0)=@unspec, 0xc) connect$ipx(r12, &(0x7f0000001500)={0x4, 0x0, 0x8, "ceb0948c1806", 0x3ff}, 0x10) 2018/05/23 08:25:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_delrule={0x6c, 0x21, 0x10, 0x70bd29, 0x25dfdbfd, {0xa, 0x10, 0xa0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x4}, [@FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x7fff80000000000}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8, 0xa, 0x8000}, @FRA_SRC={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x9, {0x2, 0x4e24}, {0x2, 0x4e23, @rand_addr=0x100}, {0x2, 0x4e20, @rand_addr=0x8}, 0x100, 0xf3c9, 0x7f, 0x200, 0x4, 0x0, 0x3b6, 0x2, 0x4}) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000000040), 0x0) 2018/05/23 08:25:23 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x10b000, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000200)) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) setpriority(0x1, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x2, 0x67a, 0xfffffffffffff203, 0x3, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffb77}}, 0xfffffffffffffff8, 0x80000000, 0x5, 0x7, 0xffffffffffffff01}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x8000, 0x7, [0x2, 0x5, 0x5, 0x9, 0x80, 0x4, 0xee52]}, &(0x7f0000000180)=0x16) 2018/05/23 08:25:23 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x10) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0xb00, 0x70bd25, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8b8f761}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x3c}, 0x1}, 0x800) 2018/05/23 08:25:23 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f657865f8ff0000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07422ddee901d2de75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r1, &(0x7f0000000200)=""/231, 0xe7, 0x0) ioctl$fiemap(r1, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00']) 2018/05/23 08:25:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/246) 2018/05/23 08:25:23 executing program 2: r0 = socket(0x10, 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x20000, &(0x7f0000000140)="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") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 524.992431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31277 comm=syz-executor1 2018/05/23 08:25:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="a739d271d9677b08e325f21bcab688527da6394db9a54ebff6a37d22130cdf3ca3e2a787cf8027e1a7f12dcca018", 0x2e}, {&(0x7f0000000100)="5d73db7166880304873a88c35cbc793fd423b054d58bc96b34f18bd854e52d6eff15e0f5939c19dd43166eea189a8541a34b4806bf143ad5a35beb2f2ad8f0e38ca909dd514c125999a0f5a823862cef82be07cf52f5c38e0ff30e7a8fcf64127d7320bad83cce73af2620305511f564e63b9891e08f34416bbcdec308d4b4ca3f287103429a7aa207bdcfdb32f662acdcd1a6", 0x93}, {&(0x7f0000000040)="b6a97f56", 0x4}, {&(0x7f00000001c0)="00b002892a1d9bab1a4d6e1448f0492bfd3c85e81228d8e4911500044371ba0968725a4a0350148f7fccba3f0f19f7e13768a759c7065d2c4867d317d04e13963e3596cd09158df32e9dcb7c9f603e472e3a8a7813b6009520f345671bca48470178f4a59a472ac60794d79b2fb0056ed1805cefa884c4feaa81a6cb6628c8708f850b674fb0f51ede4c25cb4b629d7bbc053c0aba2188ea2bf883ff57fec33f2730340ad5390b91d64af87ca002368fa24f4c45ade794d63e74e16990288ad6e168904ad356374298533d14472b1ceeaf9af374cf4a3edcaada2a998df7e8efc3cf", 0xe2}], 0x4, 0x0) 2018/05/23 08:25:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200000088) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x27f1}, 0x1c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x56}, 0x1c) getsockname(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) [ 525.053383] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8244 sclass=netlink_route_socket pig=31308 comm=syz-executor2 [ 525.096391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31326 comm=syz-executor1 2018/05/23 08:25:23 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xfffffffd}}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x301002) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/23 08:25:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6e65742f69705f76736e06eb879367ac5f003885a800") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000300)="8a05c7e4020d160f2e585cdec3414f444258c5c01a0ac7c5394bbe9a0d09cab694af7ed597db5ad71563d3a581ee6ccf90772f22a618bc8e4921d09098200e2cfbb6e9e17d8dda19bf4e9f8a1c4caf6428505814a57b5e", 0x57) preadv(r1, &(0x7f0000000480), 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="b7e092605671da249130022fbbdedfa320c2063cc778e6f0cbb14e329de2cf1ff7068c18231da84938b6f44395c76173e401337046f307dda366d3075d54e82e90e48887dfe23964381a33f91711a3e692c0af7520759f5a2b2cad7fe38506a780a9fb072d119aa42b5a2dd2c47b735b315ff08cfa2286eda8188b308a1e3822ba23c46ace9a001dd8d99bcfef3819be744cabe63b2ab2dc213081039a8cfd5e6713615893170c6162864707a003", 0x25, 0xfffffffffffffffa) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r3, 0x82c, &(0x7f0000000100)={0x18, 0x5, 0x77, 0x100000001}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="d223d36246c08b37045b5c591624c1a22cb5384d0c94384bb342f51761ddbd3e35b4bd53123e81f75adb7928d33c7f8b338a3f66beb21bfad7c61a844e7f4bdba8a3a0af0fd46461a6d0a3295081966d0753dc6e8c0af4a347569e792601acaaf5463defb9eb3aee875e5a85f3c2afaed5975efbf414ed05a0cacebe790107f91549014fc47f5f040d6bd15990945b9b61bac4f8114d264a75bf5da6b23a0e898267f846c82eaf7154b946738e8f87615ad6a3d14742", 0xb6, r2) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0xfffffffffffffe01) ioctl$KDDELIO(r0, 0x4b35, 0x2) 2018/05/23 08:25:23 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xffffffffffffffdc, &(0x7f0000000080)=[{&(0x7f0000000340)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab6513", 0xffffffd4}], 0x100000000000005c, &(0x7f00000000c0)=[{0x0, 0x1, 0x8, "a4d9e0d8eaa770aba46be37e07a3a07067f81ff85cb8fc54be4dc7f265303625380c54aad8037ecf4377d84fb49bbb8db56b68de615d9e6f88b26c66b59c0233e061c31317f71f48e0be242966552727b2c8dcd090e863eb4aafb44286a1c6f6f548"}, {0x0, 0x119, 0x401, "5d2d095449b52e9062a3523d4a8888"}]}, 0x3) 2018/05/23 08:25:23 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001300)}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r2 = socket$inet6(0xa, 0x202000000802, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x10080, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) r4 = dup(r0) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xdc, 0x40, 0x0, 0x0) socket(0xa, 0x4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r5, r5, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/23 08:25:23 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xbd) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ff}, 0x1c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x6000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r1) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x19c, 0x26, 0x30, 0x70bd2b, 0x25dfdbfc, {0x5}, [@typed={0x14, 0x38, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @nested={0x48, 0x9, [@generic="198ee6338eff8f33a79bc3f03746f1ac9efe1293818faaccda5a3d83726ff6f505ec462055bcac0b341c04409af1d8", @generic="f1df9e90ca", @typed={0x8, 0x16, @pid=r2}, @typed={0x8, 0x59, @uid=r3}]}, @nested={0x12c, 0x3c, [@typed={0x8, 0x85, @ipv4=@rand_addr}, @generic="fef669b63ea9f38a9ebc394086c8ad1923645de54786603dc36494311b3b40cc6a704a1df4fd759090c91aa96d3701546b929ea8cf374b1f2992e2813d0b3fbc881ce0f8a3d38e58bca804d5260b17ac26a90e2749289d880ed07535db84026bdee69cceffc7530ff4c2a7ba6d", @generic="3fd421b9f10f30dcaa0eb716defec6f0cfe19da46006cb5aa200815d25e3ac0a6ef454ac7fc8c4e1a296d435800eef54f37bcbc5d41250ad22094b62b7299daaf96c310e79849f696bbd24459b0f0280eca2674fbbbc10d46a3ae5cd98f98ce80498a874590ec9b3fdc6d4615cb15c2e23ac6f4e8a0ccb03b1f21c8029b08ae48ea67b783b1747c05b1ca7b9ac62c4a7493cbdb06569f887991049d851ffc938d033319ecafb4f34", @typed={0x8, 0x42, @fd=r0}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2018/05/23 08:25:23 executing program 5: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000240)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000440)='./file1\x00', 0x0) ftruncate(0xffffffffffffffff, 0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000280), 0x4) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@ax25, &(0x7f00000002c0)=0x80) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffffffc5) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="c8000000e4acf637d5f6f5c4ef685c1553cf80d07167290b4e25fc846fa76c8c5b147c762440bb6c131317f4d4b8dc3f2a08bdd4a96ddd752e240d08000000040ad76746395c0f7ae059a6d662dc1cac7ffc26386a48916034d0c6950a503c8a90aa30c4c5a88c253f5270539b9c5aac1db28041eb2912"], &(0x7f0000000000)=0x2) fdatasync(r2) 2018/05/23 08:25:23 executing program 4: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000240)={0x9}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000340)={0x101, 0x3, 0x1000}, 0x4) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x208002, 0x140) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000002c0)) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10638940649b8878b3f87cfd464cf5319d8f75f12835b2eeee910e88d086ea75f7cc14d5309b451bc680048d7e46f8cf1d7d5de8e5cd236eca97ba07806c853dc1da1cd31b77e615ea1953ae76a925bd7c8999ac12a763cd22f89e9dbd5e7fccc0ed6e7d9610869debc17eea5578062b2d4f8e690a8cabc8fbc603d47a5fdf01f13ecc1aebe6d698d258da96cf4116894e863aade1a8dbfae423ad03cdbe6ec65221d0b4a0799409b266b6190865d8b7dfbaeb3f594bd4a2357b4738c77163a3d4c0b0782dcebf59fdd49e7ae97bba391db08262d2342a7a55ab5cd8d919ac96a5b632be21f07df8e621559b57d1b9e8355981c2f3f504fd55a973aeb593f63c4ae303cbd3ed444162bdb575ec7474eceacc7685c9065819227241b94feb8c4bbadc558530dc9c032d0c530f5eec6efb844d7191292ba5b813864aea3695ab4183d27b3337dde56e918d27b36779fec049b2e0a7488bc94e1fe0e0de2b9b26419466e88dae416c63425535a765506cc3e753270cb006c4a7e3b1487ec3414506c91c448865dbd325d20bd840de6eaff40e2c9f8de0767ddc3dae16ff79f79eb63f69f0122fa022e9e05d161db5c71adada38fe745b6aba6489b95524b9667693d8", @ANYRES64=0x0, @ANYBLOB="0207000000000000"], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/23 08:25:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$SG_IO(r0, 0x5386, &(0x7f0000000240)={0x0, 0x0, 0xfa, 0x800000000000, @buffer={0x0, 0x92, &(0x7f0000000a40)=""/146}, &(0x7f0000000840)="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", &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f0000000a00)='io.bfq.weight\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10102000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r2, 0x402, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x58}, 0x1, 0x0, 0x0, 0x44000}, 0x4000001) setrlimit(0xf, &(0x7f0000000940)={0x20, 0x1004000000}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000400)=0x4) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000200)={0x8000, 0x3, 0x1}) 2018/05/23 08:25:23 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x41, 0x0, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}) socketpair(0x8, 0x4, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0xfffffffffffffe39) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x9, 0x100000001, 0x0, 0x4, 0x6, [{0x7fff, 0x6, 0x287, 0x0, 0x0, 0x200}, {0x3f31, 0x5, 0x7}, {0x1000, 0x4, 0x62ef, 0x0, 0x0, 0x280}, {0x100000001, 0x4, 0xc3f, 0x0, 0x0, 0x400}, {0xb, 0xffffffff, 0x1, 0x0, 0x0, 0x1000}, {0x7, 0x2, 0x100, 0x0, 0x0, 0x1001}]}) 2018/05/23 08:25:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x3d1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x7, 0x6, [0xfffffffffffffffa, 0x5b29, 0x2, 0x2, 0x400, 0x101, 0x9, 0x7, 0x4]}}) 2018/05/23 08:25:23 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x1c) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000100)) chdir(&(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x280080) sendfile(r1, r1, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/23 08:25:23 executing program 5: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000240)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000440)='./file1\x00', 0x0) ftruncate(0xffffffffffffffff, 0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000280), 0x4) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@ax25, &(0x7f00000002c0)=0x80) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffffffc5) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="c8000000e4acf637d5f6f5c4ef685c1553cf80d07167290b4e25fc846fa76c8c5b147c762440bb6c131317f4d4b8dc3f2a08bdd4a96ddd752e240d08000000040ad76746395c0f7ae059a6d662dc1cac7ffc26386a48916034d0c6950a503c8a90aa30c4c5a88c253f5270539b9c5aac1db28041eb2912"], &(0x7f0000000000)=0x2) fdatasync(r2) [ 525.566031] binder: 31345:31354 unknown command 1082745616 [ 525.576952] binder: 31345:31354 ioctl c0306201 20007000 returned -22 2018/05/23 08:25:23 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x100, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2dc7}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4c880}, 0x4000000) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0xffff, 0x7, 0x2}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000240)={{0x6, 0x1ff}, {0x4, 0x80000000}, 0xf49d, 0x2, 0x7ff}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000002c0)=""/111) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000003c0)=0xdc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400)=0x40, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440)=0x100000001, 0x4) r3 = getpgrp(0x0) capget(&(0x7f0000000480)={0x37494fdb011ec977, r3}, &(0x7f00000004c0)={0x2000000000, 0x2, 0x3f, 0x8001, 0x3, 0x3f}) ptrace$getsig(0x4202, r3, 0x100000000, &(0x7f0000000500)) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x2, 0x1f, 0x10001, 0xba, 0x40}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000006c0)={r4, 0x7}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000740)=r4, 0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000780)) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000007c0)={0x1, 0x5, 0x2, 0x3f}) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000800)) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000840)=0xe64, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000880)='veno\x00', 0x5) r5 = getegid() setfsgid(r5) ptrace$peek(0x1, r3, &(0x7f00000008c0)) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000900)) fallocate(r1, 0x2, 0x2, 0xfffffffffffeffff) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000940)={0x0, 0xffffffff, 0x6, 0x9, 0x9af5, 0x2864}) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000980)) 2018/05/23 08:25:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) socket(0xf, 0xa, 0x7) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x204000, 0x0) write$tun(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="00876300ff030900810000000010000000000000000000000000abaaa1bd7452049c1b02016b5c5e04e7ffe36f042e58eb7f03afd57312ec04cec7500240161bdc95c86c220cfa9a2eb97dafb0af487f68a7b8429bbf39fd3cef7a0f3d9b4d5c40ad3a12297affc5ba69f1f20c58b006a1c3b642155401f8ffff22bef98e89291cbaa65df3b64d85ff55197d6bd6baa2b5982d76e7fca39f4d6450302a80f33ae0a5452936a704979a9fbe2a5f3d670f2d567d92bf0000000000000000000000"], 0xbe) r3 = fcntl$dupfd(r1, 0x3, r1) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000080)="fe91f57baf8a2fa8b9a5eaf3fb8162b9f8fa510f5ba283d34cf430909bf7d7cb62867eb0afb1bd046e70f89291059bede31aa372d69b3cf821b9c1cae5995bfc0edf3e01120b47d125d789b7504e145c5a151ae31c615bf5b9181105") ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000100)=""/237, &(0x7f0000000040)=0xed) 2018/05/23 08:25:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x21c000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000240)="cdbc0d1be2884c21c55f5f29a965ed23a14e69b8d2002fcd09db146685c4b05ad98266171a999aaa3f305aa7058e106e93a2996b8c97f537410b7ba965acf037b2aa138d92b41bc3f4bb7e72540dd2f240d658c4fa25a3a895b73f14d46105a4a35a99ad536204563dddbb096031a9ada68452df3364ed28a9edebc382dc037626fd9557e16f7db583ca97474e93c39c21f99aacb7663476c93931287ccb7fd43ef6bce22f890dd72eb14aadd114e295c14b050472c26089335841267a7b830d", 0xc0) write$binfmt_elf32(r1, &(0x7f0000001140)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="51480da003428d825f6a356b2b5d14c2c4fbbaa16733d86ce8a9e2aef0089bb9e907cfe8b7c937ab76a500c7e4b4edfb359f16e7f2ac5f839d18f45b0a2d6ab6d6b3c926d24993cfff8bec"]], 0xdbe) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0xb, 0x1}, {0x45aebb4754e2e6ac, 0x5}, {0x0, 0x3f}, {0x8, 0x7}], 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000000c0)=""/117, &(0x7f0000000000)=0x75) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000440)) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000006c0)={{0x0, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x3, 'fo\x00', 0x4, 0x1ff, 0x48}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 0x8, 0x4, 0x34572c43}}, 0x44) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x3f83, 0x3, 0x7, 0x8, 0x81, 0x80000000, 0x5, {0x0, @in={{0x2, 0x4e24}}, 0x1000, 0x71b, 0x400, 0x2, 0x2}}, &(0x7f0000000540)=0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}}, &(0x7f0000000640)=0x84) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0x782, 0x7fff, 0x7, 0x101, 0x9, 0x6d70ff45, 0x6}, 0x1c) bind$ipx(r1, &(0x7f0000000680)={0x4, 0x80000001, 0xa, "1859e0faf994", 0x2a4c}, 0x10) sendto$inet6(r0, &(0x7f0000000300)="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", 0x114, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x5, @loopback={0x0, 0x1}}, 0x1c) [ 525.618950] binder_alloc: binder_alloc_mmap_handler: 31345 20ffe000-20fff000 already mapped failed -16 [ 525.651556] binder: BINDER_SET_CONTEXT_MGR already set [ 525.651562] binder: 31345:31354 ioctl 40046207 0 returned -16 [ 525.682011] binder: 31345:31400 unknown command 1082745616 [ 525.691140] binder: 31345:31400 ioctl c0306201 20007000 returned -22 2018/05/23 08:25:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:24 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x7, 0x3, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000011c0)={r1, @in6={{0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7ff4efc5, 0x0, 0x2, 0x2, 0x10}, 0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001280)=0x0) getpriority(0x1, r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001380)={'team0\x00', &(0x7f00000012c0)=@ethtool_gfeatures={0x3a, 0xa, [{0x1711690b, 0x3, 0x8000, 0x10001}, {0xfffffffffffffffb, 0xffff, 0xffff, 0x7ff}, {0x3ff, 0x80000001, 0x200, 0x600000000}, {0xffff, 0x2932, 0xee, 0x75}, {0x1, 0x6c, 0x3, 0xfffffffffffffffb}, {0x0, 0x32, 0x1}, {0x0, 0x5, 0x6}, {0x5, 0x6b3, 0x9, 0xfffffffffffffff7}, {0x8001, 0x20, 0x8, 0x8000}, {0x20, 0x65889980, 0xff, 0x3}]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000013c0)={@empty, @multicast2=0xe0000002, 0x1, 0x3, [@dev={0xac, 0x14, 0x14, 0x1e}, @dev={0xac, 0x14, 0x14, 0x10}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001400)={r1, 0x5, 0x30, 0x6, 0x8}, &(0x7f0000001440)=0x18) syz_genetlink_get_family_id$team(&(0x7f0000001480)='team\x00') setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000014c0)={r3, 0x6ef}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001500)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x4, 0x82, &(0x7f0000ffc000/0x2000)=nil, 0x2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001540)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x1}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001600), &(0x7f0000001640)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001680)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000016c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001700)=@assoc_value={r1, 0x20}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001840)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001880)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0x5, 0x4e22, 0x6, 0xa, 0xa0, 0xa0, 0x8df9ecbbbbe05e33, 0x0, r4}, {0x2, 0x10001, 0x7, 0x1ff, 0x9, 0x8, 0x2, 0xee9f}, {0xffffffffffffff00, 0x0, 0x3, 0xff}, 0x3653db95, 0x6e6bb1, 0x3, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x3, 0x5, 0x6, 0x5, 0x8}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001980)=[@in6={0xa, 0x4e20, 0xffffffffffffffe1, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffffc}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24}], 0x58) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/pktcdvd/control\x00', 0x200, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000001e80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001e40)={&(0x7f0000001a80)={0x3ac, 0x8, 0xf, 0x210, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x8}, [@generic="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", @nested={0xe4, 0x6, [@generic="23a893bae1822167926245fbda933430811fb0290661dce6fdbe39a280ae6f43355af198821f05eac1fd8e5374239ce77c7ddd8e1210eb0ff365b1e03275fb79a635f75d639cda40a6d90f2ee26f09c8eebe791938fc9d061540ad436093c4acc4729583f9f56fb59c3530c4a9a57858c296a991c64fbec4c37945549abd2954a463660cf174591f4b6025be3ee9ce87d63ea86cc537aa57aa77241f5365a4361de72a50d93dccef0ea40a4d138f29a9a564a2002fb09a14b03ac2aefb1624360ecfdf97d31609be006b1b0350d7cf60", @typed={0x8, 0x6e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x21, @u32=0x6}]}, @nested={0x74, 0x2b, [@generic="0cbf5402c185b3498ef5a3531ed370e11b5eb5b0eb884828e7846092", @generic="593a1d4f7a7f848d588a4305d9ae358315e4404819990c00e429607c6a600db356a72e7a7e7a46489b524bbd8beea0882e23c651968dd136139f80c6d5b47d34c3e70803cf99bfc9d22ce7f41b852b3b69386f"]}, @typed={0xc, 0x44, @u64=0xfffffffffffffffc}, @nested={0x138, 0x27, [@generic="4ecbc9bb3d6092aef8a6a8edb8d2a349f440dbf613fa9a8b6c644afa894979142ba3921ae3781851141791240819b96a1febf3d1fd3d4165e0", @typed={0x8, 0x38, @u32=0x8}, @generic="2ca8d2040d3f7d9a0f12f32363cb3fbea92ebe468c51477cdc50d0294b61bfc6c1a71411f834292a5e5715ec3508160bf9c97b9bb8c148a3bad614ae0c23af93f09910e1cbd85ac79ba62b4deaefb4b00e8232863c3c884331fc21050bb650c3b790631de7bbec9303e30c4cf0faeec5f49d52384f1743ac7b50a2b962ba1f3c37aff1ff7b07d2335c58119911e1aefbf7a9a6d726c77dc88b24362c210fcd077b284b064aec923ed18c5ba1a16c62462636dec21b67e31ee7f244529f327d05ce849859b72c5adccb286f8514aa86da63b44b4a7feb9e3f93ed3a40657b932d69931268d2a5bdcb17807f2e91c15af2b7cdc6"]}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x20008000}, 0x4004044) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001ec0)=0xfffffffffffffff7, 0x4) write$binfmt_elf64(r5, &(0x7f0000001f00)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x23, 0x7, 0x0, 0x1, 0x3, 0x3, 0x5bb, 0x290, 0x40, 0x8c, 0xfffffffffffff001, 0x40, 0x38, 0x2, 0x5, 0x4, 0x74c}, [{0x6474e551, 0x40, 0x1, 0xfffffffffffffffa, 0x5, 0x4, 0x1ff, 0x5}, {0x0, 0xff, 0x0, 0x7, 0x800, 0x81, 0x80, 0xfff}], "9118c3965d9d61398cedf27d3a91bc252187daf2ac7259faa698b32a4db017317f0d66f4a10e2cad041292638748eebe4dd10b146d41bb64b2ef5839228c458e3cc8797d", [[], [], [], [], [], [], [], [], []]}, 0x9f4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000002900), 0x1) ftruncate(r0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002940), &(0x7f0000002980)=0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000029c0)=0x6) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000002a00)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000002b80)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000002bc0)={r6}) 2018/05/23 08:25:24 executing program 2: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x4c2, 0x0, 0xc, 0x4, "cdbabe84e68f1119aa2ea6cf28a5b655169532636bb1e6224c2cd0a4c007f0f53a7089cfcf0771545f5a4a504eeffc80467e5029d8e6d9304fd3b89f699c5e3e", "744db9e99d113a6115a2936146ae0076a3884a73a7601143706a6f3d18f464c5", [0x1, 0x100000001]}) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r1, &(0x7f0000000380)=@nfc, &(0x7f00000000c0)=0xffffffffffffff49) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000340)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000440)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x19}, r4}, 0x14) bind$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x100}, 0xc) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000280)={0x2, 0x9, 0x100000001}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x647, 0x0, 0x1, 0xe8, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x2, 0x7f]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x5, 0x20f, 0x0, 0x0, 0x0, 0x4000000000, 0x0, r5}, 0x20) pread64(r3, &(0x7f00009f3000), 0x352, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000400), 0x4) 2018/05/23 08:25:24 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/23 08:25:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'bcsh0\x00'}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = getpgrp(0x0) process_vm_writev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=""/190, 0xbe}, {&(0x7f0000000340)=""/248, 0xf8}], 0x2, &(0x7f0000000800)=[{&(0x7f0000000440)=""/221, 0xdd}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f0000000540)=""/41, 0x29}, {&(0x7f0000000580)=""/158, 0x9e}, {&(0x7f0000000640)=""/144, 0x90}, {&(0x7f0000000740)=""/75, 0x4b}, {&(0x7f00000007c0)=""/6, 0x6}], 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) write$selinux_user(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="02000100e88d1b2a0c89bd1935ce2c73ca330d9415e19de5bc2771570e77b97df195dcbe417bad9ca759d34b"], 0x2c) ftruncate(r1, 0x80000b) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'vcan0\x00', &(0x7f00000002c0)=@ethtool_eeprom={0xc, 0x3, 0x75, 0x62, "962965fd35f35f39f7e58a8ead49d562c1b16fb94f75350c3fc58ccc1b6fdd0fc155d837aa7d8085b343f438806f6d65b2d523875be6ff227f2661dbda1c51ba33a5c02a8b77d372e8eb79f9df9efbf405e4310d8f971518bdaa4489187d5eb31771"}}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r3) fsync(r1) 2018/05/23 08:25:24 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='stack\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75700004797a3100", 0x200002, 0x0) 2018/05/23 08:25:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e0000000008000000f174ff854b24aacd5ebb051be6d2175fd46fe5c36ca1900000000000", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r1, r1, &(0x7f00000000c0)=0x3, 0xc7f4) 2018/05/23 08:25:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x20, 0x5, 0x8000, 'queue0\x00', 0xfd}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d00001800000000000000000000000400040000000002000000000000000000000000000000000000000000000000080012000000030000000000000000000600000000000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000105000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005800600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xc0}, 0x1}, 0x0) 2018/05/23 08:25:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc00, 0x18) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/05/23 08:25:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x81, 0x0, 0xfffffffffffffff9, 0xfffffffffffff001}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x27, "e3ddd3722873353c46818637c213ac17e102cc8210455980146c9df888050000df4c81a5c69c3d"}, &(0x7f0000000140)=0x3c8) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x8000}, &(0x7f0000000100)=0x8) 2018/05/23 08:25:24 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) 2018/05/23 08:25:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x8, 0xb10, 0x2e, 0x0, 0x1, 0x201, 0x8, 0x6d, 0x7, 0x100000001, 0x3, 0x8, 0x0, 0x5, 0x7, 0x2, 0x7f, 0xfffffffffffffff8, 0x1, 0x3, 0xc93, 0x200, 0x9, 0xca, 0x0, 0x6, 0x2, 0x3, 0x8, 0x80000000, 0x1f, 0x0, 0xfffffffffffffffe, 0x4, 0x6, 0x0, 0x101, 0x4, @perf_config_ext={0x9d3, 0x9}, 0x19, 0x401, 0x9, 0x5, 0x1f, 0x0, 0xfffffffffffffffb}, r1, 0x0, r0, 0x1) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) 2018/05/23 08:25:24 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0x0, 0x60bff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000002a00000426bd7000fddbdf2500000000", @ANYRES32=r1, @ANYBLOB="f3ff0b0003ff001000000a00cf5c3a957585b5d58717390959dd31b6de4a5c7d6949711c5ab5214889b80a30c093aadbcf6b73126da07508dad5949f1868e0f644deb4987ad712ed2844d5b5e2b0ed2e98bbce3a1a36ad45d6e82cc62d37634905402fef3f609a8bbf52ccecf855d0711d59542a18306596fcbfb47ba07466cc6c6ec7de00c879bf65fda3fd3efa70b07f"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004004) 2018/05/23 08:25:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/23 08:25:24 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x9}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/23 08:25:24 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000380)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)={0x8, 0x800, 0x6, {0x0, 0x1c9c380}, 0x9}) getpeername$inet(r1, &(0x7f0000000300)={0x0, 0x0, @multicast1}, &(0x7f0000000340)=0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r2, 0x400000000000111, 0x1, &(0x7f0000000040)="4f4610f3", 0x4) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000001c0)) accept4$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000180)=0x48, 0x80800) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x7, 0x0, 0x8620}, 0x10) 2018/05/23 08:25:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:24 executing program 4: socketpair$inet(0x2, 0x802, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0x3c, [], 0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/60}, &(0x7f0000000380)=0x78) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80005, 0x2000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000140)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0xfe9e) 2018/05/23 08:25:24 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)=@known='security.selinux\x00', &(0x7f0000000140)=""/77, 0x32) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000001c0)="d00c6571be81f52be4c7cfee060205890ff8cc0fcb649026b3717119be618de354e25e12b88936aeabcdc471fdd710ed9cf9cbd74cec718b", 0x38}, {&(0x7f0000000200)="b2f3ef0133f61b4930f79649298021ef2aa0305ff3e6ad646c691e540ae430b9442e56a5db14cd3575c87a8be9c73f4037ef33514450352174113b7d6b3299841908a9e845934af9d3fec15a78623bb0805cd129f4f6e03562a9fbb6d2f2b6272438c3d4b832f8688ba1dbefeec28e0a73fc18909cf0cc53cbdb596ed2751ee64b020ae6a02098e155e71b54228c438eebfed040c80135235935b9909a8486e27b0d2fc5d53708579152db203f7ab293440a39adc953c0e5b7b1b7a7ab85b5f6131931cb1951c768", 0xc8}, {&(0x7f0000000300)="19443d642c347c2c72978e007dd4a0060df042c0c2c329fdaf49db69e9de86b8d43ce71334cc6f37e4789b075f364463ad85068af2fb70834216f6dee92fea6f385c9c28ca79dc03738959bdbbbdfd8f39c8c5ade72a85150d517edae7d7c10f3fd976be9e83240b520b71688f2b38d52eaa45e5cfd53c55d0dd85f6e8523cf11d687433a1c3ede5e4f29a414946d85500fb56c62fbb8004fb24b0b1d912fabd7ddf3507c21361baae49898eb90fa295fbb821a4a0d867f1666201b84b8274136411790335b19027d10ec7b78c0bf4c288905cfd62d82e0467b0370ddfeabbd40dcb7ec2c95c975dbd1df36df2d692ac8989661663de5972429df7cf93f0d5a4aa0d771ca30f4a3e326131b04d871cdae58eab09d09bfc5b823b104e667b779e450760f340ae16d9e4592ac609aac3b738fbf51796b789f64823d835921f8811d8866a7842fb6e2b66f269fa107dd24827ae6b329e87fc2b21e2c129ca202fbc112ff4aa75b7198c1712da8ed2b3e68c73d000292f109ce26ce0eec54bee3ef15f6459f0b394473a2ce0cb21f0b32a89de8ff420fb53b7dde717e9b58a7a3e6e9f297b77b55a5cb164ee0a5d15467b191188c466c10741b860895d57c42fd81d20e47f61e5d8c89b42aab237dac093b091cf4312874fb93a0f16a112b0600ab51d00f298ade335ff2d5ba617424293b78adfbe34eaed955b327650ecd67e776d9b784cf420d6da7102de8ec4225fcb2e127d829603ee125425d282c991a36e382e081bee98bb9acc9b4b3c4671bfb0302edf8ce7d5bcbb469fba90321d9afd9fd87875a7aadac2c3a41276991b49d13fb9840c206e56149ff68044316370c3ec8d641398671bb46fc3b0e23ffe6b273cac53f0b76d9eb4c8d5f27cc46c596cbbc95be434f59f47815a07e74dfb9052eb7765ef4cec2418895022beb551da2362e57ab8be9ad7572a6640d5a472880a783765d763a23b6f6902e2c8f235d755bbf3874663eae51294c3d1f2ed83fd0506c765ca4f36222d9878c7a19b8a16b1b1190502e5d675359e2daa58eb5888b60ab174c622532ee83024de0c80293dff1197c0e780474ca744a5bc040afb78137226bd1cedcd88c840d30497d94697722f408b80b8479315e363ed8a0fd48665f7c98a057dc7c6bf017dd2581c302c93befcaca155436d19796493278308af4687283e8ed885044c04609ce20a89f1ed7b4c31a0b030b8954701283092b87f4aa87a386ee333637636aad3fe48ba76096c430c4730668478992200b9856f3010a4b6be727aec7f9690a5333d7a6d84a12b72e2de31475b4f7e7cba1dcf3323234a1151ad57459703790c286a9fc4a2441ba72c0f4d1bbbc7867bdd709ba61c64c98cf3b1767486c87e74b2963edbc1ef646b21567ee37e5c5a7844e9914eb49f90410d26fd398d521cb5165fe36597f755342dec7c7cafdf4c1f2f3c22c6a55711995c26a888890408ce0213c839d4963357a61e02c595230aeb863c719ada4703ff839e070701ce25fa05ff3a6fdf3b83f7bc22b361fcc6ed5d24ea9a5ec4e41e9dbae18c43d9c84cefb47ffe01801de2ff7433aeaf60764fe2ef600469551f00f8cfc7a49e420dba1a84f1c23526b878b19527069ece2f1182e6196f086ba7374ccff31cec22ca1853b332d7206ccfe81c2c661d55ae433aa21ccd59c43ec45baf7f024c885cfa46fec0eb803ff60fb0ae24e91472fa06c629ef68690aecdef06f97e37debd0849d79f7a1ddf512d72d247027a716bc0823865cff92ce2dad66ca5a6d43a3fc07ad7d37f93a6c7217850af9cbc1d590b8b95d8abad26b6f0f2ebb0c918eb8eb18e12fe82171f91c604a99e0c0108e9a1ec8d9c0ef96c53edb5e9922f65524f32e9cd18c22c6884c8c60090168757d3d9ffbd052f058c325e9ecf7bede76e1492debcb69a414d85ed57bde853b29d8eb1d6d08f4be7b7715f2449f1c61003777a1495479c8a79cdc855f8c79870e37b42670a8a493c6489b1e8103b613eecd5ed0ace4da024a9c9b29a3e4ed253789069b2eab7b363b8666f3f827aa04eb21a2b2a4d68426564bb2b9118c4f2f32051da3fc6e2f52a3008a9f8ae81d071d77e831b099273823df145822fdb6c749016469a69e337d100e05b68eec97ea1426ac4cad57c4d66d1670581f48a88cb49ef27b83679a072c5e90bc29d6b7511158d809c5e2c82a7f74af8bb65acb59ac4a807294bfa084c78e5de5ed3d4a5634975619927a6ffecb57b4a3467ff0a0dad3814da7e0bb1e717b28dcce6e30ffa103d05a5511303656efba7b1d1ae33b5b26c0964d1a078b6bb92f6f6fd8052dc3b3ddf3eb701bbcf7500d494aebbe1e27965a818cd090eb6382e4e084e32b818f1006da2075a7de02a5841e163d266974eb944b2dd0cf75610e80b9c75dc67a691052528be22b7938bba449f36c5b59b44c97f19593378990ac6ab2b2e053f3ce7512d8bd8060f187cab803501f0f23a6eba7fab397b397408e864ba4f2f1d2b46bcc7dbc5ad00a9d7dddeed3bb53b440c269e6eeca241e9aabdbcb079f4bf4141199397a43531b47226e406b4dc0cbc30b5f9f33b54a31346b53a0fa4e3e48457cce1eec8c607e79d9658b0a5d65f16cf0a07a9fee7a02cdf8041b6da1ed3343d6db2ecadfd9f58be393ade6c839f1d532bc89b7dfcc03a1c5fee83729ab72f3473fa2c5353b7985871a7909509816bc5dd1a6ccac60b182362b6be26ce113431ac5f65319f25673af0e45e9864ca0feccb002ab7366ffa2288f7115d41c9d4bbd197f179775e34dbfe4fc984c99ef52552ec05a7fa1a6f14daee8e90fce5c902cede1450f5cde256c31ca3f2c68622b839b83806213273a22e83a060732fef104bc54df8d9afe33dcb829309217295cba07fa2838900c910471d5167dc03fd6e2750ebd73f07b694c65ec5757ce7ef932b495a8a995f61bd1c1f8298855dd43ab3c0f395bed6e1048c4759eb016874aa9e575bc1f09718c7f90f478a1487918193c4dd164c4e7193d512464152ea1d236515f9665e606541b9fbc849e194a4aae3b816c800a4b785151b543028257bc74b9d36166b90307e36c07b754a7ccad137663213cab2b0837da72ebd30dbbe7c4676cd70e3863d29b8bddb31a86eea3ce260513dba9bcef5ca4ac8bf81077c30c5366991f22e09c7d2f54d49d7a5ca22f481a31763c99f7ff96f8d4a72df5f2ebae7ab2d6fabf600a4db6ae6aadf772325dbbf8284116ccbe40fe772d71a6ea8650ea25ae03fb0cb4968087f60d813aae0d93dd54b2c8c7364d644271d7748b6ed40ba1f4fc8127d4ff18cdaa4b9cf30c0a7216099a1dc0d4d4121739acfcc9eaa5efa7ecf22efd969469678f83caf31627a2cf8d2aa6ee6a6d63afcb56893c82ff2b18f5825f93f40859c3b00942b26b70cba2e9802d29c25b0b0a4569dc55a94d6f36b7b13fb7cbf24b04814bc7d38b92a65fc2e432dd6d6f76651d4613bc4d8d16529b3e78240d524713d8075192c2f3324bb004c347654972a5ed0b5b205f58dee5e0de4b82ee45dbd6366b04be03ae199cd598a867b7f638a46db337ba74d515c69127becf226b7964b5bb7110b8e20193a52c6e6e6f4f363cfa0aacc32234092f5e27e33f5c2f56d393cabc64040667819a9150baf1b12ecd20e65fd6686f67127efba316761e377310cd67a07950191afdd222ed599e3e44350c771f8e8f8bd42930d43fa90edb194a389e00853f847d41eb260ab5c0c5fc7fb9df85fb114fda6099bbaa603f84e1700b2c6bb190bc9e0871ecacf8e160b1922e03746701187438e09cffebba84935f22ad8792b986ca2425c2877b4090fc1a099571b9014fc5693471b16d62e718ae965e2df89b5f7b178358b67532b75c417ad987e4218a9732b758dee721ce10be3756095ce1c55eef2b569dd3a388dd598d277878d6108055d8a08bd4bfae8c4b39614a31d7f65172bc30f5aa94564c7271a2367824b910cb09ff0afa4c0351c2e8ae7bea2848e4d91b173fe308ba4ee30a8dc8b86a9f86a37a2ecde94586cc487c898e1f82a0dd4e17f2a2ac6ef3dea106c0534ef302ef15bd332c3a0f4da8f22c7faa7d4a88b31640fd9380a786088af12224506f6432803cf7daa03647bc0900f38e928eeea48c2961f1f8c482f6b8e4969b3fbd32b19a8a98c0ab11ae0afd2f220f7fda18210f56a170d3fdd2be405bec982d816073bc5322591ce5a82080e4fcac985cd0dcef0f23db1fd012b36e37d2e12c23b355fe76164cbecff66766842d45f8afc4741860e01a3af22b137a9b8dff56cb187c102ee3218f1ea70a282161b30b1e36d36588b50dfa4b24cbd25ff5afd848299290eae13e48f1a82f54c3046529aa706a158e5064536cf2f05d1e090ed4c90e28c2249d0584bedff0bae7c99077d206751f4ce2e5c422eaf3807f37fd64344932050de7140d26d3a89a121678355087a81c842ba27c714c47b39ff0a2de867ae7dbf97f59c2d67b19d24755272ab8f0fec4d1f6e98ccf0368a269d75bfefaa06d9f303fd7102f3893c420850feb59d82f83bc78f25fea55e317754eb19f0aaf4151e4964b7fae171cf6de5c71d7b1ffa15ee25dd81ae2e127d95f6af7bde8373175abba831ba4b282be9aa28471e9c2bcc6ea230f2e1f8188966af995471024fd55b460cbd5bf868b35272320b8dd953da1d3b65f62201bc213be931bb45ae3a007d7392370e263d262318cee4b37c34116e8a05770ff4eeaa92e4be887b442a3216e6d3786217db128b32865ef9927fd5419c270a80d9c397ee160416788525c4ec0d8b7a473af362de1ca68d55b86bcef360291a96472451a3d488f9dee6153b11c8e26ef80c30f30611adacb276b5302f23963627d255e2460100e91ca3f9479f29fe02e129c4be52cf8f6de9fd8ef8491d3ec45030ed9998473d403ee49eeecb7e9b201ac934810971fccfc27bec5824f7716f205b7a20d1902ade13ce47fdd56bdfe0e629feb28cceefc85ac8cc45ad69cb3489e9a6a665536e242a49a5c465eaacf20dc2a7eb8b87a796f5f323453f62533c9a87dc6e721c050a118505290c42cd3440b409ba70f6a2b788537d3b02ab259f48296d2093512b912ff8cc1b72d355f266767b56fd77343974b285a040288a729b234f74cb6b27e310816382c373a518f5017c55ae0956c5f9e5bb8e404ced302c93f82952391a2b0ffed16a7d0744b835293c7081fa372390e5876e20280e192e170202d396fefa3d94f2e789ff7bd22416edf46edf187e0983f5fe15cd8630219061cca1c295c2a28d1ddfc6ca6e01219aca9ebb0fda8258a966672185965244df446e70039fe53760e99be02a83aed6e1f89e963402c65d23aa850d43f4ace11ca42540028edf626192cf49aaeade380315e8bec65213b1ad31e19bf5009b976c041f3076a19831ea18418ea41a4e2e0c473a444939702a1b9af34ee9c46b626321afb11072814afb6ac7e6aadcefda604546cacb984a3d4bb53abdb3c647fa7f0fd1f686cbb54bc497d0f64cd5e66b03d6a1f6fd66b5cc645b80be3969d72aa122a83edfc49c6433e628f1e273eb5669ba1b32211dcda734003ff4827e54bd23c3df554072a267cb27ae44f3a0603109398d3559f5f89cbd7a4473a0fa0cbbe7bedc1a72f580f33f58e1fb9137cd7b24f33fe9584feb7b0e4c013fffe4f45855fc7e7343f9b9786de4882003e49e5e75c24a802db0425bfca108bf7650ab712cc44e9f971d1f7a567b49befb46e5d6a5db06e4cf6078cce169dbdc786f4b0f159cb", 0x1000}], 0x3, 0x0, 0x0, 0x10}, 0x4000) 2018/05/23 08:25:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfffffffffffffd5a) 2018/05/23 08:25:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/23 08:25:25 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8002000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x18, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0x200, 0x1, 0x5b, 0x100}, {0x6, 0xffff, 0x8, 0x80}, {0x8, 0x8, 0x3, 0x7f}, {0x27, 0x9, 0x9, 0x3}, {0x4, 0x1, 0x80, 0xfffffffffffffc00}, {0xfffffffffffeffff, 0x8001, 0x8000}]}, 0x10) 2018/05/23 08:25:25 executing program 2: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x0, 0x0, 0x0, "a0f04216af1ac7583b5bdc6a22c592049e1472829842116f41286dcd57e1c21c57c579b6ff13eb6648b81a05d04b2ddf215950bb58de84d970e5e0425ae69f"}, 0x60, &(0x7f00000004c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000357f0000000000009605f2acaaa86baaa38e020000005512"], 0x10}], 0x1, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x28000, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x6}, 0x8) ptrace$setregset(0x4209, r1, 0x20000000, &(0x7f0000000080)) 2018/05/23 08:25:25 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_vs\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r2, 0x0, 0x4) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/rfcomm\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x400}], 0x1c) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:25 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81807) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) fstat(r0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$selinux_validatetrans(r0, &(0x7f0000003140)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:random_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x5e) ftruncate(r0, 0x800) 2018/05/23 08:25:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r0, 0x5385, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) 2018/05/23 08:25:26 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) 2018/05/23 08:25:26 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20200000002) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x340, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb"\x00', 0x1000}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x6) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000000045001002000000000029907800000000e000000100009078e0000001"], 0xfdef) 2018/05/23 08:25:26 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc), 0x4) r1 = socket(0xa, 0x1, 0x0) r2 = getuid() ioprio_set$uid(0x3, r2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000080)) 2018/05/23 08:25:26 executing program 4: mkdir(&(0x7f0000000400)='./control\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8000, 0x0) syncfs(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') pivot_root(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control\x00') rename(&(0x7f0000000280)='./control/file0\x00', &(0x7f0000000240)='./control\x00') close(r1) 2018/05/23 08:25:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xfffffffffffffffe}], 0x1, 0x0) 2018/05/23 08:25:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x100000000000006, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) 2018/05/23 08:25:26 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0xb5) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000002c0)={0x6, 0x8000, 0x0, 0x0, 0x7, 0xffffffffffffff84}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0x0, 0x1, 'client0\x00', 0x4, "a87e9fd392c077eb", "6a2a645dd1c01969ae858186e9ff2d9bbab55cc650612212f7c176e82e461f53", 0xfffffffffffffff6, 0x3}) r1 = memfd_create(&(0x7f00000000c0)="2baa5b776c616e3147524c7070708ffdbec406f42117fbb128f530706f737a050000001f67118b2eea307b47504c76626f786e650130292573797374656d00", 0x3) fcntl$addseals(r1, 0x409, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{}, 'port1\x00', 0x84, 0x10000, 0x0, 0x5, 0x5, 0xffffffff00000000, 0xffff, 0x0, 0x4, 0xfffffffffffffc01}) fcntl$addseals(r1, 0x409, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="b7000000edb323439698b0bef73e735c7f3d6a8e672f3b81ba9926803efa4a1eac9cd31051ee52ca858d893b63ad7412c939c76b24f119c5d646eaccf2e8a8434d66e0394c4ef5c2fb361ffb371bdcf3479a356fc60458d3fa9a24a751775d0462fd69b7743ca0f35a8ca10df5abfda69a98fd83754b649e3683aa8863bea4fcd100a71c8a0c0327bc08e962b13b20e113a1df47f0d56e6731255800924da5271be80c3e02dc3d2520b53831c3a29ea79376fb1387e2f4a6bf18c8"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0xff0000000000, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0xb74}, 0x8) fcntl$setpipe(r1, 0x407, 0x8) 2018/05/23 08:25:26 executing program 1: setrlimit(0x2, &(0x7f0000000040)={0x100000001, 0x8}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) pipe(&(0x7f0000000600)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x80000000}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000006c0)=r1, 0x4) 2018/05/23 08:25:26 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) timer_create(0xfffffffffffffffc, &(0x7f0000000400)={0x0, 0x8, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000240)={0x0, 'nr0\x00', 0x2}, 0x18) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x10b002) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, r2+30000000}}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f0000000180), 0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000280)=0x40) 2018/05/23 08:25:26 executing program 7: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x5ffe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x254}, 0x1, 0x0, 0x0, 0x20000090}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) clone(0x200, &(0x7f0000000180)="3412031f842a7f3e24b5ae7bc80aef62fa75dca9d182929f21f7131651d764d0fb25c9ac7358fbe768fbee9ab9fce0a77415178dccb38ae9d4cb53ef738f4ed9c0f6b76cc2ef804257431c6c00", &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000000880)="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") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000000)=[{&(0x7f0000000500)="ee569b32484bb4b66a3c5bd49ed97376afe0d912cd0b135d21c2469497403bbb8a032bf7a887eb38f86d23f769d462da32e6007e1b8f6b3b31f0033a733aba79b206d3761e15d4f182a88c8c715b8550896071b8f30eb039d227b623127b24f8b7650759cd8ae675098de1360effff06e56d3dc2005919b4df0e51a325770baddc5a8dcf63742bb2a4266b9d70dd8f377b04c298ecb2a8af", 0x98}, {&(0x7f0000000740)="27acba2f290a934bf396d514473c36193b5535b2a99dae70d157703ec60e0188d68d76b41bbbd77d116a9b8fd281e783c84973cb6bf822a7af44fb783d8c8fe4c5041d4179fda31a267972ee3801c41b2414abbe20e0938e6df984b262e747abd947efe9b3321b1ef3b8d59682ebcfff678ad6f80eb73531b375ab1e27fb1535d002eab2a85440eb9b81", 0x8a}], 0x2, 0x0, 0x0, 0x1}, 0x20004800) pread64(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/05/23 08:25:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4000000000002e, &(0x7f0000000000)="24fe2ed599725e000089df028e50ce9a5c638e88913c0912f842769d9dc054c0db2e34e531fbc1ffffffffffffff0a5f7c9683ffa82a41338247ea63cdd6ef2e39c6", 0xffffffffffffffb6) signalfd(r0, &(0x7f0000000080)={0x1000}, 0x8) 2018/05/23 08:25:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/229) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/61) 2018/05/23 08:25:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffcf6) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)="274fd7b67c6d0000000000000000d4d1679f0403db828c9ee7e283d5cd56138e0d31ebd992ed8c16451634e5568f383dfd", 0x31}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r2, r2, &(0x7f0000001c40), 0x7f) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000001c0)=0x3e85) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/23 08:25:27 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x8, 0x0) close(r0) write$binfmt_elf32(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="7f"], 0x1) close(r0) 2018/05/23 08:25:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6900020000000000000000000000005d", 0xfffffffffffffffe}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) 2018/05/23 08:25:27 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) tkill(r0, 0x8) r1 = socket(0x10, 0x40000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() fgetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/171, 0xab) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/ip_tables_targets\x00') write$binfmt_elf64(r1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x8fd) sendfile(r1, r3, &(0x7f0000000000), 0x80000002) 2018/05/23 08:25:27 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40201, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80084}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, r2, 0x200, 0x70bd28, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008040}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000040020"], 0x2b) write$binfmt_aout(r0, &(0x7f0000000000), 0xff8f) 2018/05/23 08:25:27 executing program 7: r0 = socket$inet6(0xa, 0x80000000000002, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in, 0x0, 0x0, 0x0, 0x0, 0x800000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in, 0x0, 0x0, 0x0, 0xfe7a}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21}, 0x1c) 2018/05/23 08:25:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) capset(&(0x7f0000000240)={0x220071026}, &(0x7f0000000280)={0x0, 0x0, 0x3}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/23 08:25:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000400)=0x8) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b7094a"], 0x1) getsockname(r1, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@empty, r2}, 0x14) ftruncate(0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/23 08:25:27 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) fallocate(r0, 0x0, 0x0, 0xfffffffffffffffd) getpid() gettid() r1 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f00000002c0)="6e732f6d6e740044e7aa635fdf9a0b4acec93c7b4c431ebf5c794eb17116862466038ff1c29d551013425a80d90d99430a90b485fbacb2cdb4a977c078d32cc440f159d47a1981e76ff24e37cd981b6e6f6ec914b52d691084fa77721b6c9d3b8e304e43f8e109a5f69c1675f9453c9aeb2a3bc1d11229708ac93e42176f70e2760147e0f7db7e515927ea6d874eb7a6ddf90587e3994b3005ce6818eea2a038bfcd4a60b8342c2afc5223431c57c486a11f") r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1f9) timerfd_gettime(r2, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000040)={0x2d4, 0x2, 0x8, 'queue0\x00', 0x2}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 529.471734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1794 sclass=netlink_route_socket pig=31578 comm=syz-executor4 2018/05/23 08:25:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) capset(&(0x7f0000000240)={0x220071026}, &(0x7f0000000280)={0x0, 0x0, 0x3}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 529.517904] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18772 sclass=netlink_route_socket pig=31578 comm=syz-executor4 [ 529.563838] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1794 sclass=netlink_route_socket pig=31578 comm=syz-executor4 [ 529.571099] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18772 sclass=netlink_route_socket pig=31610 comm=syz-executor4 2018/05/23 08:25:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000007c0), 0x4) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="0212000002000000000000c0acdf3181968c8dde8e4223ddccf0417d68f6b5b902f80000000000"], 0x27}, 0x1}, 0x0) 2018/05/23 08:25:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) 2018/05/23 08:25:28 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/05/23 08:25:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x34090809}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xd4, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xd4}, 0x1}, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x7, 0x4, 0x81, 0x2}, &(0x7f0000000080)=0x98) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={r4, 0x89, "f4213927bbafa751d04ae9bd93cb4891d5715cdeca53d9d622ec42f89ec7dda1cc7643499e1bbe5191448b37e0e3ec87f310c251ae453590204ddf56b3849f6b11ab7a76519c46e047958ad17ce9a40d20e8def861c2f8ed321b59e59ca7da9bba680eb9fbbea436a0231b67baf38905c8ed356768be755c8408ca6f68e3bdd4a67de898478711421d"}, &(0x7f0000000340)=0x91) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x6, 0xfff, 0x7ff, 0x4d71, 0x9fa7}, &(0x7f0000000200)=0x14) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)) 2018/05/23 08:25:28 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x9, 0x0) pread64(r1, &(0x7f0000000240)=""/217, 0xd9, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000000)=0x80) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x2) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x9) 2018/05/23 08:25:28 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x107140, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) writev(r0, &(0x7f0000001200)=[{&(0x7f0000001240)="71560898d0caeca92636b065a4d298958995366077666ff5372564bf0bee", 0x1e}, {&(0x7f0000003340)="ae34c8a46ce90fdc157379510f24a9117bd49cd003c91d532fefe28fe46727703e435a9dd38a99e9de9feccd13967b2b059cede1f4f1a9c356cc34a371cec0e8ea35c145c2fb565de3a1950c971a09308d7f2ea4284945b62b4a930e82962e549787d5ace8b0882ac0d2bdf4ca5a6d1d8e11bf328de0125779d900", 0x7b}], 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x8}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x100000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r3, 0xffffffffffffc8a6, 0x10}, &(0x7f0000000580)=0xc) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000300)={0x90, 0x1d12ac45, 0xffffffffffffbad0}) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x246) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)) 2018/05/23 08:25:28 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)="dc789bcd5f41c2aeb213dc746d8074ea2db34c32b1293c2b59ec35b9d3691c65e036f883544dae48b04dcb02fb540a927b0e3475ed7d29b1c2d86c552ee32617c87954968d10ba93a4e4bf852edc9806fddf41daf949", 0x56) unshare(0x20000000) clone(0x20000000, &(0x7f0000000000), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) 2018/05/23 08:25:28 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/69) r1 = socket(0x11, 0x3, 0x0) bind$netrom(r1, &(0x7f0000000200)=@full={{0x3, {"dd0cd881fa5fd5"}, 0x17c048c3}, [{"9208ad82d97b04"}, {"880c4d6fe49499"}, {"23ac36f8e0ddda"}, {"befd62085cb492"}, {"f90b0f22349b03"}, {"60ba8a578cc356"}, {"55bb286bb1424d"}, {"7c3ab89f882975"}]}, 0x6e) 2018/05/23 08:25:28 executing program 7: prctl$setendian(0x14, 0x1a90f8c35dedfdef) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0xac}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/05/23 08:25:28 executing program 2: socketpair$inet(0x2, 0x2, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x1, 'ovf\x00', 0x4, 0xfffffffffffffff7, 0x3d}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x30182, 0x0) openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000140)="13b3ba6133918560c4230224f02b69d79685bd519661d2151dbf1108b3ed1e6c248279bb7c3f6dd1ef6c7b18784e7efcce3ba8ac1638e6a75f679a8b8782006f0d0d65a79ecafcb0c32a621fb39a251a2305b3521763d2ca8b8b2f322679f3cf69d99b1978d44e1ebd324d335516b092d1c42d8387f4a7dee1df9987eb8314f99ee4c05a964ca83ad46140b0c326c21437b42bd9d0eacf97972eb178307e0cd3304a48e08c73bd2b9a6d387dcbdad01be66642f65c40724b5b411cb2e1d3428a1b2f07109c75dd", 0xc7}, {&(0x7f0000000240)="d3479d4ec8b28fbe48f6dd3e6fd8e9245abc6fd6eb8eb5878eaee38d487ade36dafd7b05ba47dc8a2aaa538c2a1ccd12e65006e9c21de99e3e62b4cfdf1a4eb8f5b60a5e1464c99de10acdf02afc703957108e3a36419ebced14f58694069aa1ae485c8a55c66ad40a0c2035272f6b913b6f5de9a3a586872d539a2bf4add3ea0fea", 0x82}, {&(0x7f0000000300)="d4a9f2823fe7e7f9090100f9d49db5d73bfdac", 0x13}, {&(0x7f0000000340)="9d5c7447c07edd95efd8ca33d68e15e5ba43ff6b7b39999661b5caf5c04339a2d63fab64438380075b64758e4d3766d4b194b1de5a38ac3fa67d6c809a597a93c402dd84d89dff42607979a71c0270875a0daaa26f19755c7098e19fdbbb359587f55b57fd7e54e2f7f62d589e9aa4844f80d2b6b339ff46ecc50a50a47fd0898b0c0b62f5837f7e95cde498b02f5bd91ef86386df35c0094897a3faf8f8849eaccf3fe8e8e9b42d301d64fdb8c011ee6354e4678c715e9f68d609a71871d160abaaa8c260caeb31113cd1b718f986c45581082fd2b0617565b5f1de33ddab90f8c0ed2b83994ea1c07942cb62946266", 0xf0}], 0x4, 0x8) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000480)=0x3, &(0x7f00000004c0)=0x1) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000005c0)={r4, 0x1f}, &(0x7f0000000600)=0x8) getpeername$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) flistxattr(r0, &(0x7f00000006c0)=""/4096, 0x1000) r6 = getpgid(0xffffffffffffffff) r7 = fcntl$getown(r3, 0x9) rt_tgsigqueueinfo(r6, r7, 0x13, &(0x7f00000016c0)={0x1, 0x9, 0x3f63, 0x9}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001700)=0x100000000, 0x4) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) fchmod(r2, 0x1c0) clock_gettime(0x0, &(0x7f0000001740)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000001880)=[{0x3, 0x6, 0x1f, 0x2, @tick=0x7fff, {0x80, 0x5}, {0x2, 0x40}, @note={0xffffffff, 0x1, 0x7f, 0x80000000, 0x1ff}}, {0x3, 0xb3f4, 0x1, 0xfffffffffffffffd, @time={r9, r10+10000000}, {0xff, 0x7fff}, {0x3, 0x3}, @result={0x6, 0x200}}, {0x33, 0x400, 0x8, 0x10000, @time, {0x7, 0x7}, {0xffffffffffffffff, 0x2}, @ext={0xb3, &(0x7f0000001780)="74595faf88f200c43695153eddadfc8a5a23272e2cf917073fbac9fc8c6c964ea03e5d335ac3ad785abb6ed66b4f55a3c4732c87b6e5b952e071c778b81130f991c427b39dc740be62318626df6ff8fe40e0d078f9cf12ab706e68f4dc68d4b1654ddb3928d6129069b34d2f4c73e6bbf0600c31882722c70c698f412c583f99d1b67dfb1854326a4807433a065f45d4494d0f032b03bb768680d88fc979a52d0b69a9b8ce12d3f5946668313f5cb425246ed3"}}, {0x2, 0xbb, 0x3, 0x9, @time={r11, r12+30000000}, {0xffff, 0x54895a4e}, {0x10000, 0x800}, @note={0x93, 0x3, 0x40, 0x4c, 0x3}}, {0x74a, 0x800, 0xb1b, 0x24d01c4e, @time, {0x400, 0x7}, {0x2, 0x3742}, @queue={0x5, {0xa0e1, 0x77b}}}], 0xf0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000001980)={0x1, {{0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0xf}, 0x4}}}, 0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001a40)={r5, 0x4, 0x9}, 0x8) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000001a80)) socket$inet_udp(0x2, 0x2, 0x0) unlink(&(0x7f0000001ac0)='./file0\x00') sendto$llc(r3, &(0x7f0000001b00)="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", 0x1000, 0x40000, &(0x7f0000002b00)={0x1a, 0x10f, 0x9, 0xf1ca, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002bc0)={r5, 0x8, 0x4, 0x3, 0x100000001, 0x1}, &(0x7f0000002c00)=0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000002c40)='dummy0\x00') 2018/05/23 08:25:28 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000004c0)=""/4096) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='cgroup\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) 2018/05/23 08:25:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000002640)="6e65742f736f636b7374617436004404d9f18c0606d312bf9f2e49559dea0d1e74036a1e96d6d9880540e1502003cf85b22ec322a83b8800cf80605c65a0ba7341c381e5a33f81453e13f3b952e38c973dae5ff14f01e1dc69a587864ae41b34dfbd9681793111459b279efff5c72cf72d6457afc4862c5fa2f208b39f3c701aa51b") preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/43, 0xffffff7a}], 0x100000000000009b, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in6={0xa, 0x4e22, 0xedca, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x80000000}], 0x80) 2018/05/23 08:25:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x82000, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x2, 0x3, 0x2, 0x1ff}) unshare(0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000a27000/0x2000)=nil, 0x2000}, 0x8000000000000004}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/23 08:25:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480), 0x0, 0x0) 2018/05/23 08:25:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x191100, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x1) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000006fc0)=ANY=[@ANYBLOB="48000000000000000000000007000000b6275f89e76ba0ca28bdd5671c9191670f00005abcb67cd978dee3d357f5a012d2876f533bcaba6343d12c01136adb23716b510000000000"], 0x48}}], 0x2, 0x0) 2018/05/23 08:25:28 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x5000000) 2018/05/23 08:25:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=""/172, 0xac) ioctl(r0, 0x8912, &(0x7f0000000180)="c426262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/23 08:25:28 executing program 5: mprotect(&(0x7f00006f6000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x9, 0x1, 'client1\x00', 0xffffffff80000000, "9dcc99ecbb525c9e", "8993325ccf18b44e0048be10a0322eb29b51079f871820163ed1c63f5d18f19e", 0x1, 0x9ac2}) ftruncate(r0, 0x3) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/211, &(0x7f0000000100)=0xd3) 2018/05/23 08:25:28 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tkill(r0, 0x23) 2018/05/23 08:25:28 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000a80)='uid_map\x00') sendfile(r0, r1, &(0x7f0000000100), 0x80000102) 2018/05/23 08:25:28 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4002) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x1374, 0x0, 0x6}, &(0x7f0000000340)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x304, @time={0x0, 0x1c9c380}, 0x3, {0x8000, 0x800}, 0x6, 0x2}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x186}) epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0x9, &(0x7f0000000180)={0x5}, 0x8) mq_open(&(0x7f00000000c0)='{bdevwlan1uservboxnet0keyring\x00', 0xc2, 0x48, &(0x7f0000000100)={0x4, 0x5, 0x9, 0x7, 0x2ea, 0x7ff, 0x2, 0x6}) 2018/05/23 08:25:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480), 0x0, 0x3) 2018/05/23 08:25:28 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x804, 0x480) socket(0x5, 0x800, 0x6) remap_file_pages(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) 2018/05/23 08:25:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x0, @loopback=0x7f000001}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) [ 530.420824] IPVS: length: 211 != 8 [ 530.429409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=31686 comm=syz-executor1 [ 530.444555] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=31689 comm=syz-executor1 2018/05/23 08:25:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0xd9e3, 0xfffffffffffffff9, 0x1, 0x7, 0x1, 0x7}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) chdir(&(0x7f0000000040)='./file0\x00') fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000140)='t', 0x1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) read(r2, &(0x7f0000000180)=""/48, 0x30) 2018/05/23 08:25:28 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") ftruncate(r2, 0x27ffe) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendto(r1, &(0x7f0000000100)="f6", 0x1, 0x0, &(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/05/23 08:25:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480), 0x0, 0x0) 2018/05/23 08:25:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0x400}}, 0x4, 0x1ff, 0x4, 0xa4a, 0x26}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x1ffc00000}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00'}) 2018/05/23 08:25:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x3) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, @rand_addr=0x9}, 0xc) 2018/05/23 08:25:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x401, 0x0, 0x3ff, 0x200}, 0x14) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) [ 530.449996] device veth0_to_bridge entered promiscuous mode [ 530.503042] IPVS: length: 211 != 8 [ 530.517852] device veth0_to_bridge left promiscuous mode 2018/05/23 08:25:29 executing program 7: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x7) write(r0, &(0x7f00000002c0)="0601", 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f00000001c0), 0x800000010002) dup2(r0, r0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/254, 0xfe) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x94, r1, 0x111, 0x70bd2b, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20008080}, 0x4001) 2018/05/23 08:25:29 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xb3d8911bd3550c5a, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x100, @empty, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/23 08:25:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x34, 0x0, 0x3}]}, 0x241) 2018/05/23 08:25:29 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) syz_fuse_mount(&(0x7f0000000100)='./file1\x00', 0x6000, r0, r1, 0x9, 0xc0000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='aufs\x00', 0x800, &(0x7f0000000080)) r2 = socket(0x1, 0x1, 0x2) bind$ipx(r2, &(0x7f0000000380)={0x4, 0xff, 0x4, "3b98baa59710", 0x8}, 0x10) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080)=""/118, 0x76) 2018/05/23 08:25:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69705f767300d03f53862ec553fb1f4ef7a32393f76cc2344caf7dee7c6996b4cbc74b4f6e26f38844174fbb") sendmmsg$nfc_llcp(r0, &(0x7f00000032c0)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x6, 0x0, 0x35de, "aa943e595a8e8ebc928563c0418a78ede5dfbf2c8274f7d419b5a3db5645783236dacdfe87973d48235b8c491bf2ec3dc318f3321b3df28a5f4eec3e1d9172", 0x29}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000140)="661d498df1034a381e2ba921b7d44dd3f617a6c7eb7ac41542d2acdc7fb99654ec9bb51ac0fb35e43ca4e7a19451ca2fa738792dcec2b68944c07d1121368c3a71a7ba7a79c60b116d9eca4a4d955ae827256d14dfb1e701b077275481dbd3737f3bb84ee11ebbf8f21fc5d9bb4293e3e8839dcd30e18150e2d705c322bf2a1167037a46adaf2de399d80f38c7a8cf32062bbe08a294", 0x96}, {&(0x7f0000000200)="2fa998b02605be3036c5c5805eef42d2295d9c42564be4796bba2a717ec4667deb9e761a1d3d5e06c92187f0bebf3e188480afa23ad0ff87e4fc2467e0fc2f63268d2996fd872b7dda6f04cf69ab46694b6a53ae2622f05eaf1049ac8ff374321f2ccfd145c969eeb2e9a267aa7deac3c98ec35a358891745ecafac272d9b237185e76d177805bc0f60b14f4d321f9756bfa75a365b691130df612fc7d1339959e54d6236eefa2c46aefea1834d527e753fc6d9ef53012a9e40b9d5360e02b186b679cdbb71d43", 0xc7}], 0x2}, {&(0x7f00000004c0)={0x27, 0x0, 0x1, 0x3, 0x40, 0x7ff, "bf2200b7289e4faf78f78bcbd1c9474765d431becbc78c2af9c793b90ae47840ae8e002073756796fbed82feff493c1f0744b22977bf8125af8b6296526a33", 0x3b}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000540)="9b1c64968704d4934ae8d33f2de632a0c897ff5e2b01f25983a8313835c26c540464eabcbe892fbba1130fc6a3505b24e4daed642e0e707e922104e749881105f2ee00c232c3ec8ab69e83f65412291d241d5117c80df4349f5573b057b972649bd26ea69035ff9c4c518d270afbc673f392b3ec88111e5d29e9ff39412b2cc7ba91c9adce3d8e0287805c9a080140e27f352ed6e5c678c72e988f56aa184a43148853af05f1393327507cc66853e75593d54bbc42896e39fc1b0f19fd53f0a9fb7d53d99f04457790ed", 0xca}], 0x1, &(0x7f0000000640)={0xd8, 0xff, 0x8, "580b3bee01e04ef8cadc352af544152914f20b9dadc26db2087425debd4f6e5dd172c978d75625d1e570b2a0ea8846a5293553b60edd0e9fea3a6972cf5e3e24c1986cd70e9195826c10800bb0015fa82d5e071d188b4ac685fdf116ecb48bf07beec0f4812171ff087679b9c027303849a77a2aa9039fc84ec774af7b0d0c3e21388d0d12a65d43356d96a9ccc75721164ff1f158073570e0bbe0ff8d32d0f5d20e0f6ea11bba386d734631c7a2b8d5dce7c12ea6d578f2ae734b58978bd79217bd"}, 0xd8, 0x4048805}, {&(0x7f0000000740)={0x27, 0x1, 0x1, 0x7, 0x6, 0x200, 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"95eff2ea74e173f513415f25c0bcdf54d85c02b66774244a5c0c29a1c6d676cfd064e1c62f01c8941624b8f907e9caa03fd741b223dbcc9d42a487cf122454ecbfb8ad304a3eca969a69876f4027ea025925eaa1c9d3fe86c0b32b9b8ea47e9c6b0c87aa680ab1788b38ce856df14d051c68d698d258368b633c578e92fd026c5735feaad8a7f0fde5def3ee1959f6c726db42baa3f56703a98aa4689a43789ca11f2c001eaad332bc9fcbf2d210500b5c54c3c97ac67cc502940f46a28297bd3be030672f3e98b93d84d8eba0ae852de28f98f17ddca3d9733f35365094ff"}, 0xf0, 0x800}, {&(0x7f0000001b40)={0x27, 0x0, 0x2, 0x5, 0x8001, 0x20, "6b8d646fe7fae6087ca29784a7e0cebdc965e3e3c36387b25298491f8c2ee320e39562fbe22c2ebac5576039c81a86e73f611421226371ac4f26eb7be9daab", 0x27}, 0x60, &(0x7f0000003100)=[{&(0x7f0000001bc0)="2efda3831caf43f0cc28710432e0bebc4f7c0394e1f3d7486e7b09868908f3bf4f19cb198f99c75e7c24366766960c031486c08313406ab2fe985e4c32ffbb6d1749e5a29c6b6a8f9acd15b371888820651e9a33b157edd2c2547a72abe237dc3ae25c0eb98fa89c15a68af7ba3d369742444c3f28d516dafc4e0286f901d847d94bd1fc82dc68b7e299c2af02d1933975e15ab0f45703870effbe0bfb9d7aff6440fe58c842192688819383812a43f7748741f11d74fd8533fd73c0b8760cc1469239b5b0f6b384282752454a18bb96fb", 0xd1}, {&(0x7f0000001cc0)="7b9ba9a1d73c9d80d6ed4f9087776d1d068346534ea300d5af7e02ab601e3f5651c9512b6d445b7fd6e9d2c9977e32c99fb470e7b084ce8597d946a2f8faf2c35a62b19e35da400ae5f945211de10f38e3e9b94fd9ffd5f02ed1e5151c6016f042e95ffda924ab25fffb7dbac5fd1b6f8b245218ab6522732be974a4433d2a6e3a8f5c2418c0e40cdf4a0cf1108fa64685360a7dd8738c2779f86c966277c986dbaa249b2f467eb13b6f4576041cb0359a44443dec73cea738125d3d30d66c48d468d9126662bb40b3ace7af86278f3a50771a324541b2f4250ea5281e67ff8477", 0xe1}, {&(0x7f0000001dc0)="624627a62c67b53eca0ee9479792fd7ac8c04faec3f085bb0b1c08e914d173ebd7e4ec5865eafe889d93819c7967a87e3939c8ba7a23b0618ec6bdc8021ddb8f1e35c770e281182f8dc3362cc7ce421b6dc3cb9a937674add6e370e48e3ca3ce04523ee93d6c92bf4e1e", 0x6a}, {&(0x7f0000001e40)="766b3b316f679bbd24cd4981f773b62b2fc411ccd9336e61d0d25a009fda74c150b85c70473c0a39cc48626d2a0aebe8965965cfe8f285cd9bc2971b45d241e0ad8be9d34df14032e83ebf08c8408c933a28780d53eb537c12b081ec2be67b43e31574728317547de518d27b498a8bdd3349dbaef73c85d11bd938ceca5479bc0fe440d369ac34776fb23b350815a5c2c3eb", 0x92}, {&(0x7f0000001f00)="edf499bc24a00845816300c40d3d069d0678ecb29de7a5ecd60c533686c0671354c50e5135bcf15e03e467dae596aedba3ba7daf0767bc91c11374dc4d6dbfac06483986c575c12a60f307bc21cb60f4b5a7b75bf364ac5b27014b781ee5423fa0a1c03f", 0x64}, {&(0x7f0000001f80)="ed816f1d75aa993f3356532d79912e87854d564aea7d0d1215dc08ac051b94111cd9086fe1d432b20b651b7d3344114fd40660be1acb131a0a87dd8c988a10b51a2b04a83cb4884bca4d80", 0x4b}, {&(0x7f0000002000)="0a6574093a1340c5053b0f3c870827314b17e284e126aa50c47623e1c7e753c143abe49696098cfc6c85cc75721ca8c27a7ce0958d4046a6fb69589bf35a5c5ef9fd054edc12077ee8f69f4164eb29904156b9be2d4598bbeb47f9f6253d6080c1361d0c9ea7f92c87a0b862a1cd4cf69ded0d2c1bf0f2bd89d0ca04a500c893b68a481a2f8ed951afae4e70c0420575bd62b34f6c17e9a2af2cc488f1f248fa2dacd31be949c8f28b331635c23add4ee4c2a9a2776a1048e20a1b5f0bfff04f", 0xc0}, {&(0x7f00000020c0)="e006f89d78078a7c0d2a0a3a4085df7c2c1022e1d8e664e4b6904f16d067803f4472ab9fc637e3f10d42299be3ed16c6", 0x30}, {&(0x7f0000002100)="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0x1000}], 0x9, &(0x7f00000031c0)={0xe8, 0x110, 0x1, "d38edb2a04f761de7c27e7a275e64bb041b4aa2f9826fa7e5dde4faa47bac77c0bb0c0725493a5f9a4ae6e55e9855c9d6cb8d20afebdb4ec3746081c02335246e1e7cb469b7eb271f0b9a51c8a995fdb40629f60d848bae6b678798fd833b27d41ff45e12841f23f8b3b863bee467d7ea823797b287ed056f035bd6e6332e4e41f53af5b965c26a8c747b5c32253f6ff30fe48919a206cb1c863d3711dc250ea4b272d6b5b2f5b8823bcc99404fe77ebe83d8a6b086bd2d4af86b5060d63be1d12819c68516aa24b4835bb03e551c67c1363c653f68e"}, 0xe8, 0x1}], 0x4, 0x8000) sendfile(r0, r0, &(0x7f0000000000), 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/05/23 08:25:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x20) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) preadv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0xb6) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x1) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000000)=0x9, 0x4) 2018/05/23 08:25:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x2, 0x3, 0x3b}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xf000, 0x0, &(0x7f0000fef000/0xf000)=nil) 2018/05/23 08:25:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x4200}, {r0, 0x40}, {r0, 0x100}], 0x4, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0xfffffffffffffc00}, 0x8) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:29 executing program 6: readv(0xffffffffffffffff, &(0x7f0000001600), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/23 08:25:29 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, &(0x7f0000000040), 0x8001) write(r0, &(0x7f0000000640), 0x0) 2018/05/23 08:25:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x1000000008) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000001c0)={0x0, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r4, 0x402c542d, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10001}) 2018/05/23 08:25:30 executing program 0: r0 = dup(0xffffffffffffff9c) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x2) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1082) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000000080), 0x102000004) sendfile(r1, r2, &(0x7f0000000000), 0x3) 2018/05/23 08:25:30 executing program 1: r0 = socket(0x18, 0x0, 0x1) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/05/23 08:25:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) recvfrom$packet(r2, &(0x7f0000000040)=""/62, 0x3e, 0x0, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0x18a34ebf, 0x0, 'client1\x00', 0xffffffff80000002, "be4eb9777a949a2f", "555689ea0d11b5793f8ddaf73a19f0fd1f9cb6eb636902f620dc99fcdd71a4a5", 0x4, 0x51}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/23 08:25:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') shutdown(r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x4e, 0x2) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xce) 2018/05/23 08:25:30 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x6, 0x7, 0xd7d, 0x7, 0xffffffff, 0x7, 0x8, 0xc35a, 0x20000, 0xf685}, 0xb) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002e5, 0xffffffffffffffff) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @multicast1}, &(0x7f0000000040)=0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x141000, 0x0) 2018/05/23 08:25:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x7, 0x3, {0xffffffffffffffff, 0x0, 0x6, 0x0, 0x5}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={"696662300000000000000000001900", 0xa201}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="008400001100000000004600001d00000076f54597df44a523f22701000000907800000000e06116bd2ce8dfed89bcd512af80a0ac72071f0a63dbae6befd03875775cdc8a55b28a77243f756a0c70195720372b6748d957d71c3618e1ae6bc1901736f29efbb0100eb26122310b84725e53b5ba3abd545dba0d3bec3cd8e22746deac996d9e31e040d7ff70dc1564"], 0xfdef) 2018/05/23 08:25:30 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x4, 0x4e24, 0x80, 0x2, 0x20, 0x20, 0x0, r1, r2}, {0x5, 0xf87, 0x5fe, 0x8001, 0x54e, 0x1, 0x401, 0xa}, {0x6, 0x1, 0x6d9, 0x5}, 0x401, 0x6e6bb7, 0x0, 0x1, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x7, 0x7fffffff, 0xffffffffffffff01, 0x200}}, 0xe8) ioctl(r0, 0x8912, &(0x7f0000000080)="8100756994094bd7f1586f") pipe(&(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) fanotify_init(0x42, 0x101400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xff0e) 2018/05/23 08:25:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) personality(0x410000f) write$cgroup_subtree(r2, &(0x7f0000000240)={[{0x2f, 'io', 0x20}]}, 0x4) 2018/05/23 08:25:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="04161c20bb200ee110c4cdbadae89f019f4f", 0x63, 0x200007fd, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x218) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x8) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/23 08:25:30 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x142, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x40, 0x3, 0x0, 0x9, 0x20000, r1}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000f, 0x9) socket$inet6(0xa, 0x100000005, 0x7ff) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/05/23 08:25:30 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xa2b8, 0x8002, 0x0, 0x3e3780000000000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, 0x8) perf_event_open(&(0x7f00000010c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/23 08:25:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x5) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x4, 0x5, 0x3, 0x7}, 0x14) fallocate(r1, 0x11, 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x5, 0x7, 0x9, 0x4, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x1a72}, &(0x7f0000000300)=0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/146) fallocate(r1, 0x0, 0x0, 0x8000006) fsync(r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/05/23 08:25:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xe, 0x802, 0x7) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/05/23 08:25:31 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e65742f69705f76735f7374617473ba00000000000000") preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000000)=""/107, 0x6b, 0x10061, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) sync_file_range(r1, 0x40, 0x2, 0x3) 2018/05/23 08:25:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3b}], 0x10}}], 0x2, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000010000192aa010d5f9adffdcb08f260f000100000000000000feffffff010001000800000009000300"], 0x20) 2018/05/23 08:25:31 executing program 4: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) setuid(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$notify(r0, 0x402, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/05/23 08:25:31 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt(r0, 0x7, 0x800, &(0x7f0000000140)=""/221, &(0x7f0000000040)=0xdd) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20000000) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') setns(r2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @rand_addr=0x100000000}}, 0x8, 0x11ea, 0x101, 0x7, 0x1}, &(0x7f0000000340)=0x98) 2018/05/23 08:25:31 executing program 6: getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='#)em0-md5sumGPLproc\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) 2018/05/23 08:25:31 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x201000, &(0x7f00000002c0)) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/05/23 08:25:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f0000000000)=0x54) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r6 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) rename(&(0x7f00000003c0)="e91f7189591e9233614b00", &(0x7f0000000540)='./file0\x00') getdents64(r6, &(0x7f0000000200)=""/54, 0xfffffffffffffe71) 2018/05/23 08:25:31 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xa4080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') accept4$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) syz_open_procfs(r3, &(0x7f0000000300)='fdinfo\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$TUNSETOWNER(r2, 0x400454cc, r1) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:31 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/fscreate\x00') ioctl(r0, 0x0, &(0x7f0000000240)) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc020001}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r1, 0x28, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x105c, 0x0, 0x6, 0x8, 0x2, 0x3e, 0x0, 0x16a, 0x38, 0x1d8, 0xffffffffffffff80, 0x80000001, 0x20, 0x1, 0x8, 0x5, 0x9}, [{0x5, 0x8, 0xf705, 0x4, 0x8, 0x8, 0x7f, 0xffff}, {0x0, 0x3, 0x6c, 0x723, 0x1f, 0xffffffff, 0x6f8, 0x80}], "85eb92cbe6bb9dc8f17e89b216215a42f206de761182b44a25b34b04b5daa982dc1f1877704725a52194db263c610c2d703ca7723800a3e13cc0f377debbfa40975dee62128ffa3c8db1c93caddbeb76646fa2db2a30f558ac37ced57d45ec314627fe7aea715faad9c1c6e9fe51f0e0f2894f36a8378737a5e78cba0fef0893c8cb231aaf2d8b9f77aecf98c605d343f594cd2bed8197ec9161d87ed941693a7d4c043c4f8d4256e07d9378ab07350a469391ed54af739dac", [[], [], [], []]}, 0x531) 2018/05/23 08:25:31 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x400ffff) 2018/05/23 08:25:31 executing program 4: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/23 08:25:31 executing program 1: r0 = socket(0x8, 0x806, 0xff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r2, 0x0, 0xb4cd, 0x8000005) fallocate(r2, 0x3, 0x0, 0xffff) 2018/05/23 08:25:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x3) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/05/23 08:25:31 executing program 3: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000340)={0xffffffffffffffff}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/validatetrans\x00', 0x1, 0x0) splice(r0, &(0x7f00000004c0), r1, &(0x7f0000000540), 0xd6, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xfffffffffffffec1}], 0x1000001e, 0x3) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000300)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) 2018/05/23 08:25:31 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x200}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="110000000000000000004500001c000000000089907800000000e00078d3f4bbc2dfc81300015fc8ff35277a2c4e2eee51de44b19bd27e31bf0ef780ca7b4694b0055474eedbf8979b43561aa16f7563152c1642737cb57f6ca3895bf27290720eb08aa089aad9145296e439be6417794447f95e7f72b0a43bb02de5"], 0xfdef) getpgid(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) r2 = getpid() r3 = getpgrp(r2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xf2a, 0x2) prctl$setptracer(0x59616d61, r3) 2018/05/23 08:25:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x40a132, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xc7f6, 0x20, 0x8, 0xf6ba, 0x3, 0x7, 0x6, 0x7, 0x40, 0x4, 0x8, 0x7, 0x38, 0x2, 0x4, 0x10000, 0x2b79}, [{0x7, 0x400, 0x10000, 0x5, 0x8, 0x20000000000000, 0x81, 0x3f}], "2c0a6ef51ef554679595c310b2b6d261e0eb163404860b628a540b32fee236e9823e63674ddf98f8fc0773babb317a033768e664e168e5605026e0d1ab87fb556a12b8104088f578bb6907ebe95c2f0fb67e01d19e7bac98307b6047057edc00d131d274a2215da4879fe776c9398c032406d5f1b597460e34bb8e29fe40a2b18f7c41a8e700d786a7f1929f0e49a84b7cabd3901d5a9879ae06d86a029cd2ddec83f34406cb277415d25a60e6bae6d0fcd25f403cb2", [[], []]}, 0x32e) clone(0x100000, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xfffffffffffffffa}) 2018/05/23 08:25:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x488000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0xcaa, @multicast1=0xe0000001}}, [0x8, 0x7, 0x800, 0x5, 0x2, 0x400, 0x7, 0x4, 0x1, 0x5, 0x2, 0x7fffffff, 0x6, 0x0, 0x5efe]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="087bd8fa718958e8acc5c9c3421ce23e7bbb6bf212ca5981f2d707b5c597a2dd4d1469536f39e5d448920bdffb2241"], &(0x7f0000000280)=0x14) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000240)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0x4, 0x0, 0x4}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x7ff, 0x0, 0xfffffffffffffff8, 0x5}, &(0x7f0000000300)=0x18) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000080)=0xfb, 0x4) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000340)=""/53, &(0x7f0000000380)=0x35) listen$netrom(r1, 0xfffffffe) 2018/05/23 08:25:31 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x1) socketpair(0x2, 0x1, 0x3d, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x2000004) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x6, 0x6d000, 0xf3b, 0x8, 0x6, 0x80000000, 0x5}, 0x1c) 2018/05/23 08:25:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) fallocate(r4, 0x10, 0x0, 0x10000) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000040)=0x24b8d1de, 0x4) 2018/05/23 08:25:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x43c7}, 0x2}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000140)="cdffd404847c791e88fa8b7140a650e95bb06fd9fb4ae1b00cfa252271c5a686bd2baab468462de556ea2a55dde30fd88bf7e364c82c06ff0267a2da179abaf40ca4bfca73da3f62ade16b8eed5831a93862c00767967f2c3ff38564bddd762e533030cd65e67bf2207cc0ccae175c253b1e3ad4f9d803a1925fe5e30869df7f177de5c519", 0x85}, {&(0x7f0000000280)="2b46811c16a38762fb60f7344118e4ee22b256ac1b965ed34d6c9f95e61cd2147bb88fd458c35233a26f1448b83d4905ff6e2221f38963d8e3fc946b34b213cf2757a5f7f3102054fd5bdb7662c8df571842b4f4d73b0da04d80fd609ef9f32533d3b08573ac00518f8082631c067b43767e6a19eb600dd3bb9566ac42f209892c08078694dc0c9aa929bef9d9eaa1c13d2abc9c454f77a5aebe48f9b7b79fe9a7b3d75a1ae0547d6f789515861647faf4e47808e2", 0xb5}, {&(0x7f0000000340)="7dd3837802d296b03c58946b7e07a73db135e54986e41cda54aea4e42f51332cefde154ef9035c502d14ca43a493fa04728e5d73ea5dadee16fd303238eaddf9471528397338dd023c0ed057d31f1c7c2a13f0096a7725352f3fd69cd525e1d2250f8c25f471da383a37bb562bf79cef84b037b462d89c382a224bb8056c68977ec365d3fa4bb8d511e74657a9b98c9d926b1c0561a3fafc77d8b1b7ecb58bb5b6", 0xa1}, {&(0x7f0000000400)="c445fb0e6ad5c9525d029d4867dbd62688585cc5119fb77a6d55ab916e095163094aaf6e8c87fce232cfbde880375bdfd5012e29362b334d29929ce4051f2c9c783111158b52012f7acef3073da9c336ec40977c33694efdbb04e6f3647ee6cc2e2a5a6cce9fd39c80028b17c2c843ee318401b1da3802a74ea7ab82d2c37f35b94d0b6095f9dda82f566ff883164a8e8428f44e3d013a0ff0651658a18b2fba082752a4dad36de85b8716cdecd1d30c0b9d3c64e4", 0xb5}, {&(0x7f0000000080)="767231ebb9d77037b7b0d4de516597dd20412bc27e127b5e714d2c5c085964792b41bbe8d4131ed8e06881c8bf182a4b9f0c85b484c4bdbae29fa8f424bb76", 0x3f}], 0x5, &(0x7f0000000540)=[@authinfo={0x18, 0x84, 0x6, {0xb38}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xfff, 0x1}}], 0x50, 0x8000}, 0x4) fallocate(r1, 0x11, 0x6, 0x10000) 2018/05/23 08:25:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x80, 0x1ff, 0xffffffffffffffff, 0x81, 0x4, 0xc45}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) futex(&(0x7f0000000040), 0xb, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)=0x2, 0x1) 2018/05/23 08:25:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/23 08:25:32 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000500)={'nat\x00'}, &(0x7f0000000080)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, [{{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0xff64) 2018/05/23 08:25:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) r3 = socket(0xa, 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x887a) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/23 08:25:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x5, &(0x7f00000010c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64], @ANYRES64=r0, @ANYBLOB="8b5c5340785c3532ea63c1ebb45297148807cf3b8f8035155122593933294ac87d8e37aa8c474f01f72a012e0d8aba571a02a8f65d90fc4f0dba89686fcba594da660cde9b81aaa6f786a5117da44a8cc760f08c97262780d38d9fa2eb4955435ab732cd1b9c3e31581c218eadc0ce8bcd1277d4daf8c2d670d3e5680522a27850d5", @ANYBLOB="d025d62a5b559f4c92bee5c1c617361afa757cef27f90345eb8bfb7521be9b215b7c584626c1cef887798de872e2745456d440d09a27e9ae59b32e089404af7a6c0421e288ab5b5754bfecefea0e578723cc8e0a8e43026cf28a2f12c3ee6b6af4695f217519482aa384b73bed7a7545a09a7947eb261fd3297fabea6b773b6827a41fbbb2a86bf9e26a224ce59cae11769b81493177e12431e35f2c64d871ca310ec83f68d3d1c387a27f8856a8607172", @ANYRES16, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR], @ANYRES32=r0, @ANYRES16=r0, @ANYPTR], @ANYPTR, @ANYBLOB="f58d0bde2e9ff155f842db3936348acbb554a6681a2d2d45fad523dd334cbce757a23ab5a83bfb0310450e8a2513b3ba05ed481aaa6fb1ee09629acab0fa6b9d6035f86b158be0ed3c19b18024b9864c8e226c690f889e0addcd8c9b6a0a46a7cc60f848a449479c8649f564a19a8fbe97cb992b68da8dc42cddb041f2194592e91522df4ef152cd41834517f0b443f234bb38d21753ff4af6c60093e7", @ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0xeb9]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/23 08:25:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x401, 0x7fffffff, 0x4, 0x1000, 0x7, 0x2, 0x7fffffff, 0x3, 0x2, 0x6, 0x100000000, 0x400}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={&(0x7f0000000080)="3d26baf7e8ac048915", &(0x7f0000000140)="7319420598ad0cf223bd67c231d10512df34aeffacb8d028410517f186123d5f600ec1c48d1438054f49e683a218bf55922b324c28af8f382348606501dd7938babefe7861e977238a37ef2b15df5e2bb7e809ded2bf791c4dbc9e3a54fbd7d2077b5b37c94595b023217e22a92252b2c620e4868842d261ffe5fa563021c8585c2ad151fe6e5b1b643c57cdc7eeeddd202a7ba243802b2695575c283d9737782f"}}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/05/23 08:25:32 executing program 3: getpid() fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='cgroup\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/23 08:25:32 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) close(r0) 2018/05/23 08:25:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/23 08:25:32 executing program 2: mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='mqueue\x00', 0x0, &(0x7f0000000140)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x3f) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="5a406e3df6747a72eff293e13dd2ec80fffd8bdb05bea9c4ffd9558d7859646e3bfa1cff716964382b5d1ad034c47dfb249cc0e837ce76c6a9f38e7109ba5070baed110167d0a83247f5", 0x4a}, {&(0x7f0000000240)="14f1c60df9cd059ec3139a1221cdbedc4500653febec109d11e1fb5d1f47a17e21f7440df9db9f4d07807ce56fd07fe57130431fe4b985f79a04d94d157bd08b260936cd20aaef69d0481ada4f67f17aea08df1ab1bb0405ad8d35225f067bf7baeb06057b645f644c977a08f60839dfd9a07ac67df9408d68e702956fcc1ee4b162d8e505f9c4337801fa5e8a1de35f357b0d14773279f89d0af41aedcb1480c39bd14be9040555897a", 0xaa}], 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) 2018/05/23 08:25:32 executing program 7: sysfs$1(0x1, &(0x7f0000000000)='bdev-em0loGPL\x00') r0 = getpgrp(0x0) r1 = gettid() r2 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="673dff822eb1e644f4ff692f4a30d6b0441e3db66b6398ea7e5daa9a73760a3b06400a2de384b71c7bed3d2e9238ad22d323994574a5e79d32d493873bdf9437e5b411690b466ad61103c5cf8e3e9a9ecfb8e6f13d64b74bc0554c0fdd34eca13d96aaf47ad9296b0d55803e95f0b8a6133cc150935eee6df190ad6b5089ac356e2fbdd0d4b5ed46a17c4bcac62fb6d6165b7dd8f662adccdae5f356d786f661c946", 0xa2, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/77, 0x4d) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ptrace$getsig(0x4202, r1, 0xfffffffffffffbff, &(0x7f0000000080)) ptrace$getsig(0x4202, r1, 0x80000000, &(0x7f00000000c0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1) 2018/05/23 08:25:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x2, 0xff, 0x8001, 0x2, 0x0, 0x3}) 2018/05/23 08:25:32 executing program 0: r0 = socket(0xa, 0xb, 0x0) r1 = socket(0x2000000000019, 0x1, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000001000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) fstatfs(r1, &(0x7f0000000000)=""/38) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/05/23 08:25:33 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0xdca7, 0x0, 0xcb, 0x401, 0x2, 0x2, {0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1ddb1d0f}}, 0x897, 0x6, 0xaa5b, 0x4bcc, 0x1f}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x209, 0x8000, 0x401, r1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xfffffffffffffffd}, 0x8) write$cgroup_int(r0, &(0x7f0000000200)=ANY=[], 0xfffffcf6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x1000}, &(0x7f0000000300)=0x8) fallocate(r0, 0x0, 0x0, 0x8000006) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0xffffffffffffffff) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000280)) fcntl$setown(r0, 0x8, r4) 2018/05/23 08:25:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00"}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000000000000000000000000000"], 0x28}, 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x119800, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x1000, 0x80000001, 0x9193}) 2018/05/23 08:25:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:33 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x6080, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x27, 0x40, @buffer={0x0, 0x1000, &(0x7f0000000580)=""/4096}, &(0x7f00000003c0)="139b7a7b6db1457170e3e60f99a372b44731736e88e19f2f8d397b4a72f0dc4313931b43f8b0cf", &(0x7f0000000400)=""/101, 0x9, 0x4, 0x2, &(0x7f0000000540)}) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/211, 0xd3) inotify_init() mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="757365722e2f6465762fdb867ce90f460e"], &(0x7f00000001c0)='/dev/uinput\x00', 0xc, 0x3) 2018/05/23 08:25:33 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0xffffffffffffffff) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="3c245bdf96193548de4af5158880ccecfbd9940bac58fcd8114bbb2fb07b89774d5ff77a5d095bd24cc8bdb2f6b42c803851ee05afbad1103ac4faa858", 0x3d}], 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) read(r2, &(0x7f0000000140)=""/173, 0xad) syz_open_procfs$namespace(r1, &(0x7f00000005c0)='ns/cgroup\x00') 2018/05/23 08:25:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x401, 0x7fffffff, 0x4, 0x1000, 0x7, 0x2, 0x7fffffff, 0x3, 0x2, 0x6, 0x100000000, 0x400}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={&(0x7f0000000080)="3d26baf7e8ac048915", &(0x7f0000000140)="7319420598ad0cf223bd67c231d10512df34aeffacb8d028410517f186123d5f600ec1c48d1438054f49e683a218bf55922b324c28af8f382348606501dd7938babefe7861e977238a37ef2b15df5e2bb7e809ded2bf791c4dbc9e3a54fbd7d2077b5b37c94595b023217e22a92252b2c620e4868842d261ffe5fa563021c8585c2ad151fe6e5b1b643c57cdc7eeeddd202a7ba243802b2695575c283d9737782f"}}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/05/23 08:25:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getroute={0x1c, 0x1a, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3100}}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0xbd, 0x4) [ 534.900326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=186 sclass=netlink_route_socket pig=32018 comm=syz-executor2 [ 534.960114] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=186 sclass=netlink_route_socket pig=32018 comm=syz-executor2 2018/05/23 08:25:33 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/156, 0x9c}], 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x5, 0x2, 0x0, 0x3, 0x2, [{0x3f, 0x60, 0x6, 0x0, 0x0, 0x208}, {0x3, 0x2, 0x0, 0x0, 0x0, 0x100}]}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) fallocate(r0, 0x0, 0xdc, 0x2f) 2018/05/23 08:25:33 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8000, 0xd4df, 0x8, 0x1, 0x3ff, 0xe6e, 0xc9c7, 0x7, r1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x7, 0x8}, &(0x7f00000001c0)=0x90) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="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") getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001200), 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001240)={r2, 0x48, "9f44a2805f69b574cc041482bc6f5f190d1165fd84b08d951e215ee20b824060f6535fedc43ecd39e94e287276fcd71cd9b72617cb9007685bcb41b5f7e02f5e797455990825c2c4"}, &(0x7f00000012c0)=0x50) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001300)={0xaa, 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001340)=0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001380), &(0x7f00000013c0)=0xc) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001400)=""/130) ioctl$TIOCCBRK(r0, 0x5428) r5 = syz_open_dev$evdev(&(0x7f00000014c0)='/dev/input/event#\x00', 0x3, 0x20001) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) write$evdev(r5, &(0x7f0000001500)=[{{}, 0xffff, 0x10001, 0x5}, {{}, 0x200, 0x100000000}, {{}, 0x7, 0x7, 0x7fffffff}], 0x48) r6 = creat(&(0x7f0000001580)='./file0\x00', 0x4) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000015c0)={0xaa}) fchmodat(r0, &(0x7f0000001600)='./file1\x00', 0x44) setsockopt$inet_mreqsrc(r6, 0x0, 0x0, &(0x7f0000001640)={@rand_addr=0x7, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000001680)={r3, @in6={{0xa, 0x4e21, 0xfffffffeffffffff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x180000000000000}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001740)={0x7f, 0x1, 0x3, 0x4, r3}, &(0x7f0000001780)=0x10) setpgid(r4, r4) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000017c0)={0x1f, 0x1400000000000, 0x80, 0x8000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001800)={r1, 0x3}, &(0x7f0000001840)=0x8) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001940)="c760db38c5744b40b2b98125880106999ad7bd056b300cfc9cfece") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001980)={r7, 0xfffffffffffffffc}, &(0x7f00000019c0)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000001a00)=0x100000001) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001a40)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) ioprio_set$pid(0x2, r4, 0x1) 2018/05/23 08:25:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x401, 0x7fffffff, 0x4, 0x1000, 0x7, 0x2, 0x7fffffff, 0x3, 0x2, 0x6, 0x100000000, 0x400}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={&(0x7f0000000080)="3d26baf7e8ac048915", &(0x7f0000000140)="7319420598ad0cf223bd67c231d10512df34aeffacb8d028410517f186123d5f600ec1c48d1438054f49e683a218bf55922b324c28af8f382348606501dd7938babefe7861e977238a37ef2b15df5e2bb7e809ded2bf791c4dbc9e3a54fbd7d2077b5b37c94595b023217e22a92252b2c620e4868842d261ffe5fa563021c8585c2ad151fe6e5b1b643c57cdc7eeeddd202a7ba243802b2695575c283d9737782f"}}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/05/23 08:25:33 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) r6 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r5, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000200)={r4, r7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x401, @loopback={0x0, 0x1}, 0x719}}, [0x1000, 0x2, 0x4, 0x6, 0x0, 0xffffffff, 0x6, 0x3, 0xffffffff, 0x8, 0x8001, 0x1, 0xfffffffc, 0x1]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x6, 0xffffffffffffffd6, 0x8002, 0x800000000000, 0x6, 0x1, 0xd9, 0x4, r8}, &(0x7f0000000440)=0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x35d) 2018/05/23 08:25:33 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000002c0)=r5) 2018/05/23 08:25:33 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x118, r1, 0x220, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7edc2d60}]}, 0x118}, 0x1, 0x0, 0x0, 0x4008051}, 0x40000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0xffffff9e}}]}, 0x138}, 0x1}, 0x0) 2018/05/23 08:25:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00"}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000000000000000000000000000"], 0x28}, 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x119800, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x1000, 0x80000001, 0x9193}) 2018/05/23 08:25:33 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0xdca7, 0x0, 0xcb, 0x401, 0x2, 0x2, {0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1ddb1d0f}}, 0x897, 0x6, 0xaa5b, 0x4bcc, 0x1f}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x209, 0x8000, 0x401, r1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xfffffffffffffffd}, 0x8) write$cgroup_int(r0, &(0x7f0000000200)=ANY=[], 0xfffffcf6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x1000}, &(0x7f0000000300)=0x8) fallocate(r0, 0x0, 0x0, 0x8000006) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0xffffffffffffffff) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000280)) fcntl$setown(r0, 0x8, r4) 2018/05/23 08:25:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x200) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/82) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r1}) 2018/05/23 08:25:33 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x406855c9, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/05/23 08:25:33 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) getsockname$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = socket(0x11, 0x1, 0xfffffffffffffffd) recvfrom(r0, &(0x7f00000004c0)=""/3, 0x3, 0x10001, &(0x7f0000000500)=@generic={0x9, "b77a55d35180627cc6c0ac3f60bf491db641d9f4b25630236b6790bd36c7b8a3432e1734d2f081dbf23ba04ac422371812c675d040bfe97a679061afc29180a78ad5305c59bd9cb6edaabfd51e3a03d5074cb372ea3b1aca7c2935af56c4662c3a186c4f4eb2a34584839c8a3f637507e557c536f300de358e2de7649f83"}, 0x80) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x13, 0xa, 0x19) preadv(r0, &(0x7f0000001a40)=[{&(0x7f00000005c0)=""/62, 0x3e}, {&(0x7f0000000600)=""/249, 0xf9}, {&(0x7f0000000700)=""/25, 0x19}, {&(0x7f0000000740)=""/209, 0xd1}, {&(0x7f0000000840)=""/224, 0xe0}, {&(0x7f0000000940)=""/38, 0x26}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/188, 0xbc}], 0x8, 0x0) r3 = add_key(&(0x7f0000001cc0)='blacklist\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001d40)="7368bad550bd41c9c72473fced2c09c6c81a535294f8f591ef864bce91f13e4ff850d73efaf54c42e886bac53936e11fb70ba8568b70e00e0ee8b018ae23c352a465bfe6d7c029f1985c1f3113abf079d91b8fa319913a53d17f946832a5773157d760d2194acbbaf7a5c51876db299901c5c150ea7aaf9a5da11c590462f5149f9d1d6ff69488397109e7e866e9cbf7bc645073a06981b4c0201f1b5848de11f72a58fcd1f4f63629fe50549428b79f876a7a240cf0297f32a30369cd8cf497c28f2590edbde57a", 0xc8, 0x0) r4 = add_key(&(0x7f0000001f00)='blacklist\x00', &(0x7f0000001f40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f80)="dc81e4fd79dfffa7fce7c79c77f8de2103d39f806dffe92e352e72a2a59d9863b7a0f894d27b11cad5", 0x29, 0xfffffffffffffff8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002080)) keyctl$instantiate(0xc, r3, &(0x7f0000001e40)="3bd9f4622fdbe32f0e6d3d3233970572bd25acb037e0fd079fdcaf2f72afff1f486b1f6d8e6c4d1e611d20812ba6a09b798b883ccbd90eba3c9c48a228edddb56c731bd5c71db74f02cc3897763b0a1845ec0938843bd1b06fe7c2d7cc310db8fefc38b1968717ab8d1bdc3911f55da148af7441700e2fb30e2643bba1998916fef2ee2ae11df0d2ef67699dde1b8e1381db89de2024c11b0f832ed85204e99221f12cf59ad5ef51176d69900032405753ceb11b85b617b5c807", 0xba, r4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001c40)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001ac0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x3, 0x1, 0xfffffffffffffff7, 0x100000000}, &(0x7f0000001b80)=0x98) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002040)={'veth1_to_bridge\x00', {0x4, 0x401, 0xd80, "437c066ed781", 0x9}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001bc0)={r5, 0x9}, &(0x7f0000001c00)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001c80)={0x8}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) r7 = syz_open_procfs(r6, &(0x7f00000000c0)="3061742f691a6f767300") getpeername$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000580)=@req={0x1ff, 0x708a, 0x9, 0x40}, 0x10) add_key$keyring(&(0x7f0000001fc0)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) r8 = add_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r8, &(0x7f00000003c0)=""/156, 0x9c) preadv(r7, &(0x7f0000000480)=[{&(0x7f0000000100)=""/242, 0xf2}], 0x1, 0x0) [ 535.756636] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=186 sclass=netlink_route_socket pig=32057 comm=syz-executor2 2018/05/23 08:25:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x103000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x9b2, 0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x3, 0x4, 0x4f, 0x100000000, 0x1, 0x9, 0x5, 0xe4ee, 0x2, 0x1}, 0xb) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) 2018/05/23 08:25:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x401, 0x7fffffff, 0x4, 0x1000, 0x7, 0x2, 0x7fffffff, 0x3, 0x2, 0x6, 0x100000000, 0x400}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={&(0x7f0000000080)="3d26baf7e8ac048915", &(0x7f0000000140)="7319420598ad0cf223bd67c231d10512df34aeffacb8d028410517f186123d5f600ec1c48d1438054f49e683a218bf55922b324c28af8f382348606501dd7938babefe7861e977238a37ef2b15df5e2bb7e809ded2bf791c4dbc9e3a54fbd7d2077b5b37c94595b023217e22a92252b2c620e4868842d261ffe5fa563021c8585c2ad151fe6e5b1b643c57cdc7eeeddd202a7ba243802b2695575c283d9737782f"}}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/05/23 08:25:34 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000081dfe8), 0x454, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)={0xfffffffffffffffe}, 0x5) 2018/05/23 08:25:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8b14, &(0x7f0000000180)="c626aa603bbf012cf66f3d638db387383b94aedbb96fbf8e3d5cb2559f2b71497d4a88cee400") sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400010074ca346a05fe4aed304493be65816c381c580d9e5b3ff438bd6b0a1ba7ebf09f691924af3ff3a03d8bd8410d63e1ff3d0f2e6590d40eee7aff0629afbb0207eddd222868db7e781b7ad3419323c1c3e99af2ef4da15b8acc404d327ad4858fbc072a103442f40b5bc9b0461826d22c0b46cbafc95b8091c7ca0c4330e6c224add0a022370fb1f3019fdd17", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/udp\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, @loopback=0x7f000001}, 0xc) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'teql0\x00', 0x400}) 2018/05/23 08:25:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) 2018/05/23 08:25:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) 2018/05/23 08:25:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socket$inet_sctp(0x2, 0x1, 0x84) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000180)={0x366, 0x2}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x4, 0x5, 0x5, 0x3}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) 2018/05/23 08:25:34 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000080)={'dummy0\x00', @ifru_ivalue=0x5}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0xffffffffffffffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/23 08:25:34 executing program 5: unshare(0x20000000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') setns(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', r2}) 2018/05/23 08:25:34 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xa8) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)) setregid(r2, r1) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000140)) keyctl$invalidate(0x15, r3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000340)=0x5a6e) 2018/05/23 08:25:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/242, 0x6c}], 0x111a, 0x3) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xe31, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/05/23 08:25:34 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) getcwd(&(0x7f0000000000)=""/193, 0xc1) r1 = getpid() getpriority(0x0, r1) 2018/05/23 08:25:34 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0)={0x0, 0x7530}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000000), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r3, 0x0, 0x70bd2d, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0xc}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x4040004}, 0x20040000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3c, @multicast2=0xe0000002, 0x4e23, 0x4, 'ovf\x00', 0x1c, 0x7, 0x2f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x10004, 0x3, 0xcd, 0x4}}, 0x44) r4 = memfd_create(&(0x7f00000000c0)=')\x00', 0x1) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000140)) 2018/05/23 08:25:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x401, 0x7fffffff, 0x4, 0x1000, 0x7, 0x2, 0x7fffffff, 0x3, 0x2, 0x6, 0x100000000, 0x400}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={&(0x7f0000000080)="3d26baf7e8ac048915", &(0x7f0000000140)="7319420598ad0cf223bd67c231d10512df34aeffacb8d028410517f186123d5f600ec1c48d1438054f49e683a218bf55922b324c28af8f382348606501dd7938babefe7861e977238a37ef2b15df5e2bb7e809ded2bf791c4dbc9e3a54fbd7d2077b5b37c94595b023217e22a92252b2c620e4868842d261ffe5fa563021c8585c2ad151fe6e5b1b643c57cdc7eeeddd202a7ba243802b2695575c283d9737782f"}}) 2018/05/23 08:25:34 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x9, 0x10003, 0x3) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0xc}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) 2018/05/23 08:25:34 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000200)=""/248, 0xf8) write(r1, &(0x7f00000001c0), 0xfffffef3) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) read(r0, &(0x7f0000000100)=""/250, 0x96e8db0) [ 536.358556] IPVS: set_ctl: invalid protocol: 60 224.0.0.2:20003 ovf [ 536.369676] IPVS: set_ctl: invalid protocol: 60 224.0.0.2:20003 ovf 2018/05/23 08:25:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x6, 0xfffffffffffffff8, 0x3, 0x200, 0x80000001, 0x2266, 0x5, 0x4, 0x7678, 0x19f, 0x5, 0x8001, 0xc18, 0x7, 0xfd]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x1813}, 0x90) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/05/23 08:25:35 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x10000, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x101, 0x5}, 0x8) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000001c0)=0x8) 2018/05/23 08:25:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x3, 0x2, 0xff, 0x2, 0x4, 0x3, 0x6}, &(0x7f00000001c0)=0x20) sendto$inet6(r0, &(0x7f0000000100)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfff0500000000000000c7a67e4b98a35d724459", 0x4c, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x8, @dev={0xfe, 0x80}}, 0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x3f, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e22, 0x1, 'lc\x00', 0x33, 0x3, 0x22}, 0x2c) 2018/05/23 08:25:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/87, 0x57}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x9, 0xedb}, {0x6}, 0x3, 0x1, 0x7ff}) preadv(r0, &(0x7f0000000140), 0x391, 0x51) 2018/05/23 08:25:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x401, 0x7fffffff, 0x4, 0x1000, 0x7, 0x2, 0x7fffffff, 0x3, 0x2, 0x6, 0x100000000, 0x400}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000001000e944000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000fa140003000000000000000600000000000000000024000e00000000000000000000871f0000000000000000000000000000000000000000005b292e21cf2c1462d8b430ebc96f5988dd1aedebb43350efe2551fef22314dfacac53d26d923d682d6d7ad1b0136d7362c7674aeb3520c2543bfc2b6873d07a5fa92dab09770cb5c552be545d988b846db1add9a5b69c2ffc57a94aef10021dd49"], 0x58}, 0x1}, 0x0) 2018/05/23 08:25:35 executing program 6: unshare(0x40000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x4, {0xa, 0x4e23, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x21) 2018/05/23 08:25:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff86) fstat(r0, &(0x7f0000000180)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x4, 0x200080) getpeername(r0, &(0x7f0000000200)=@ll, &(0x7f0000000280)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/23 08:25:35 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000000000005, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0xfffffffffffffffd, 0x0, 0x80000003, @tick, {0x1, 0x7}, {}, @queue={0x4, {0xfffffffffffffffc, 0x2}}}], 0x30) flock(r0, 0x0) sendto(r0, &(0x7f0000000040)="521458cff36d993fdd", 0x9, 0x4, 0x0, 0x0) r1 = getuid() mkdir(&(0x7f0000000080)='./file0\x00', 0x80) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f00000008c0)=""/176, 0xb0}, {&(0x7f0000000980)=""/182, 0xb6}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f0000001b00)=""/227, 0xe3}, {&(0x7f0000001c00)=""/251, 0xfb}], 0x6, 0x0, 0x0, 0x2b}, 0x8da}, {{&(0x7f0000001d80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001e00)=""/66, 0x42}, {&(0x7f0000001e80)=""/9, 0x9}, {&(0x7f0000001ec0)=""/56, 0x38}, {&(0x7f0000001f00)=""/8, 0x8}], 0x4, &(0x7f0000001f80), 0x0, 0x94c5}, 0x7f}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001fc0)=""/180, 0xb4}, {&(0x7f0000002080)=""/249, 0xf9}], 0x2, &(0x7f00000021c0)=""/195, 0xc3, 0x1}, 0x3f}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f00000022c0)=""/146, 0x92}, {&(0x7f0000002380)=""/206, 0xce}, {&(0x7f0000002480)=""/192, 0xc0}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/24, 0x18}], 0x5, &(0x7f0000003600)=""/147, 0x93, 0x43b}, 0x9}, {{&(0x7f00000036c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003740)=""/49, 0x31}], 0x1, 0x0, 0x0, 0x6c9d}, 0x3}], 0x5, 0x3, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/154, 0x9a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10040, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003900)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e24, 0x0, 0x4e22, 0xc856, 0xa, 0x80, 0x80, 0x84, r3, r1}, {0x200, 0xffffffff, 0x5, 0x2, 0x3, 0x9f8, 0x8, 0x1f}, {0x8, 0x400, 0x1, 0x2}, 0x7ff, 0x6e6bbd, 0x1, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x0, 0x3, 0x2, 0xfffffffffffffff7, 0xff, 0x9}}, 0xe8) sendto$ipx(r2, &(0x7f00000000c0)="ee11e7a8e2173d12e2a3b08230916734062a86822ce4451767da47852441ee31e3a7fade2c52f5", 0x27, 0x10, &(0x7f0000000100)={0x4, 0x9, 0x5, "10be3e74cd46", 0x6cd}, 0x10) setfsuid(r1) 2018/05/23 08:25:35 executing program 3: gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:35 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="e6840faaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe800017000000000000000000000001"], &(0x7f0000000040)={0x4}) r0 = socket(0xa, 0x2, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/05/23 08:25:35 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1f0000000000000, 0x200000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x8, 0x9, 0x9, 0x1, 0x63c5, 0x1f, 0xfe0000000000, 0x83, 0x7f, 0x3ff, 0xd7, 0x1fc34b45}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0x10000017e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) [ 537.415666] IPVS: Creating netns size=2536 id=63 [ 537.491784] IPVS: Creating netns size=2536 id=64 2018/05/23 08:25:35 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0)=0x9, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2}, 0xc) 2018/05/23 08:25:35 executing program 5: r0 = socket$inet6(0xa, 0x602000000802, 0x100000000fff) socketpair(0xa, 0x5, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0xffff, 0x2, 0x0, &(0x7f0000ffb000/0x1000)=nil, 0x9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/05/23 08:25:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:35 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="ed20291de807f750874bc4854d6c17b6f27d41628a29685c7a5cb79c32fd2dfdbbcfc7a3188081206480dab39d2e676304da102ac1db2603f0bc7a83b30f6b7d9801aec6ebcd65c1abc43d9a3fb7edad72f5023b19eb5606747e4a2639d1eaf28621bd00e600092dca9de4ba296ef7a8541d0b106f71e51aa04211ba3908be3dd018b52a31b9f34a8f43bc73d7a1ffed1bc3b0110820f963af594e1b40ee4f6e5f6d15d8afb3fb0821d1171552cda73ae19f961702ccef0bdfbd38bb290b59b9ffd1b2a8f49c3958f0aa6cf87545b779404e25eb50c4f67af66531cbcc08067d8ef7bef9b72ee3eedc0408ef2720f1625cab7befec439368ebe086ba043725ef56e160ac49265cee30e670b81dcffa0a80d41f4ce9e51646c2e0ddbbde367569f708a74b2602d6de39ca35abafcd90ab8d8f753fc8ca99710a0a4b9c1592bc7dea6231918993b8f60abcc098da68fb9f849060294d7214bdbaee766bf03590c89ebbe47f0e17960fe1b394fc6b246e25e932ceb4aaddceba1c27480aad7dfb28d232292b560f6933a5caf0a14304ea6da699ddc0c2487efc0231f76c5252fd1c5ee2e0f8c160a7ca3f613808658d6e4e6eac550e05754efec0d87af6acdbbb4bedce7d20c2b5d25077a60579787348998f83d6f11277ac816c5d374b68a92a991439e8d76440131691e9f08361ecf813fa718d3457e00f4899ccb8b56f432018e83a1711f5b7cd018aea8976aae67e4818795f6328eee6fb13c73015792c00f757afab815bbfe73bcb9106c8acd769e2629096f95a1c515205104749baae4896551081a3a5c4d5f7f5aa03ab33ce2e8a5919cb6725ccc610e78569758eb48be9c0adad493144c29c087f73c3d807eb8245df1e6fa87773106c984fc6f998222af4b0d6e6352cfe323b", 0x289}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/net/pfkey\x00', 0x181800, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000015c0)={0x0, 0xffffffffffffffff, 0x6d, 0x8, @buffer={0x0, 0x52, &(0x7f0000001380)=""/82}, &(0x7f0000001400)="3174d6117b2334f452676bee7722a71189928bd2976fcdbe41b4f7bcd54699ab8a68eb4cf79135c47e8f1c9bd632c86affa15ac652c9c2d7fd36c9595d21a7c91d24cd0e25bf65752f972064bc4972cbf7f103d54d8d0437663ce81012041c70a1ae9e2e9ad91e39ccfdf3bd09", &(0x7f0000001480)=""/218, 0x0, 0x1, 0x0, &(0x7f0000001580)}) 2018/05/23 08:25:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4040) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fe, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/23 08:25:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) socket(0xa, 0x0, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000280)={0x2000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x80000000000000a, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/23 08:25:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x401, 0x7fffffff, 0x4, 0x1000, 0x7, 0x2, 0x7fffffff, 0x3, 0x2, 0x6, 0x100000000, 0x400}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:35 executing program 6: mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000002eff0)={0x1000000000, 0x989680}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 2018/05/23 08:25:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/50, 0x32}, {&(0x7f00000004c0)=""/129, 0x81}], 0x5, 0x0) pwrite64(r0, &(0x7f0000000580)="4fad0d8a90a44ffc51020fdbfe6fc5a53d75e132ee6186d2ab51a1", 0x1b, 0x0) 2018/05/23 08:25:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xcb72, @dev={0xfe, 0x80, [], 0x1d}, 0xfffffffffffffffe}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@empty, 0x5e, r2}) [ 537.633861] IPv6: Can't replace route, no match found 2018/05/23 08:25:35 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/23 08:25:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x54ac, 0x0, "57db51e49db17aa9b7d62b7eee603f1d56fb62521fb25a3e6b760e2d136aa8596384344e3686cf1a35ff2304052d092df7e9d2f3c6f885a01fdc07e101839e4f2ad434c454d5a8177bc3f940997f27a5"}, 0xd8) 2018/05/23 08:25:35 executing program 0: r0 = socket(0xa, 0x200000000001, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000080)=""/28, 0xfffffffffffffe0f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) close(r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000130007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/23 08:25:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="5e5425286aa2617a92283d3f83f08b5eae1230e063091af481d420b765a802318a7f256bbf13dd8af27c8d9459232df37579e6617a0f29eb0f8448bf03933f7f7a716702fda14fb0ba116ed36616625f09150aa6a7834f16a5448ef7e7dd29e85db5a6ef992f233e162653b9f75fbe246713e609e3585242147034a0e28d74385b63d8b79a340405", 0x88) preadv(r0, &(0x7f0000000480), 0xe1660ce93a7b7267, 0x0) readahead(r0, 0x3c4a5008, 0x1) 2018/05/23 08:25:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000200)="02000000020001000003be8c5ee17688", 0x10) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x6, 0xffffffff, 0x2400, 0xc415, 0x3, 0xf60000000000, 0x4, 0x793, 0x8, 0x1}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0af585ef", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0x6, 0x7}, &(0x7f0000000240)=0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 537.691780] IPv6: Can't replace route, no match found 2018/05/23 08:25:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) 2018/05/23 08:25:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x401, 0x7fffffff, 0x4, 0x1000, 0x7, 0x2, 0x7fffffff, 0x3, 0x2, 0x6, 0x100000000, 0x400}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@gettfilter={0x24, 0x2e, 0x533}, 0x24}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xc6, "a62945f70997e24574e1b219caa242452611ac7da53e97a7ee7a26df9163d8780a0cb6e44f2059fbd158be8917dcda03e826f4b823533f6447cc812bcea38b0cacd78a4a661825911e48131823183f230902b8eb50cfe600565a16515b5b25af813afda8ad2f6b2d3cc00152cd986abf9c66f13ddbc6972fed764736ef41ef8c7cdc39937f505d7f2ba90b9418ba16c922ee7421eb97813be13ef3a439aecf01d1593e32aebfc0ab8c53b4cbcd5d8a91a11c0ac4d7b1a4134c89d488dbab85a4e4b8eab3dd38"}, &(0x7f0000000180)=0xce) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x26020000}, &(0x7f0000000200)=0x8) 2018/05/23 08:25:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x200}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000003c0)) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000110000000000000000000000000000004000000000fe009a6d42914e76be02000000000000003800000000000000000000000000000000000000000000000000f0ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl(r1, 0x74d, &(0x7f0000000140)="6e15d39115eff6dcb8c18e6b4ad4dcfb9bb8d15f6b07ae8b5a409e68dd887ba7215152cae5d3ebe43812cedb6fc8d7aabb8b65894a6e4c2aa1a1468192db3ea1") r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f00000001c0)) sendmsg$nl_route(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@mpls_getroute={0x44, 0x1a, 0x8, 0x70bd25, 0x25dfdbff, {0x1c, 0x80, 0x14, 0x2a5, 0xfd, 0x2, 0xfd, 0x2, 0x2400}, [@RTA_DST={0x28, 0x1, [{0x6, 0x0, 0x3ff, 0x8}, {0x6, 0x20, 0x100000001, 0x1}, {0xa08c, 0x80000001, 0xfff, 0x1a9}, {0x8, 0x6, 0x200, 0x7}, {0x3, 0x2, 0x4, 0x9}, {0x7ff, 0x7fff, 0xfff, 0x80000001}, {0x4, 0x3358, 0x6, 0x1}, {0xfffffffffffffffc, 0x7fffffff, 0x512a, 0x19}, {0x100000001, 0x2, 0x8, 0x4}]}]}, 0x44}, 0x1}, 0x4004001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) socket(0x11, 0x7, 0x7) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)={0xa8, r5, 0x1, 0x70bd25, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xde92}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/05/23 08:25:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') setrlimit(0xf, &(0x7f0000000000)={0x0, 0x7}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:36 executing program 7: sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000100)) r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/36) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80011, r0, 0x0) 2018/05/23 08:25:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x847fe) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000001100)=""/182, 0x1ea) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0xe0, "2d4b4c74deb40a55b97614c6c3c4032679c457accd3c8fb3b951680e830a2a0d3723ff074791f488b10ae28686213a3a4a4157d6c289c2db3db417999acd82e436a4a7c539054b6c35a6dab4d9cb4c76b7f17d961436f6bd97553961ecb9bbba909d9d32f5d01c49c14560db879f9405282fadfda713188996cb128e0e8cc540eb5bc9f3343af417617dec820871546c7020544d4146fbf7251adc322255cc5071394670258198366cc804a54ca52f4ac313894302d93b5bbc0c2905342308e4c2213b668b791059b9224a41e2041eb38ba347da8fa1b2fad85c9a74074ff7d0"}, &(0x7f0000000040)=0x104) 2018/05/23 08:25:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001640)="c62626248523bf012cf66f") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x5, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001740)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1000000, 0x100000000, 0x1000000008000, 0xe, 0x80}, &(0x7f00000002c0)=0x1c) sendmsg(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="41f9f1a7898ceee0d0227c437144ded2449defffc6abb88eb9cfdc21e7457aa14fcd18d8950feb70faba5ce992933b66f0296097345ea9064f3c", 0x3a}, {&(0x7f0000000340)="5af19b2351da0a51c760835b8d7a24d5a032cb6a223e3bdb88fb2de95bd3e1bc59945cf0a9be0ce86ec908e74cf1d7fc7c005335b495347886ca994c344565f3bbbf1208ba66a8dc688f9f69c2192875787117be1a1a94de78cd1789ed1a14f8fb75aa3132b4f458f392f5e2efb3dd9a", 0x70}], 0x2, &(0x7f0000000400)=[{0xc8, 0x107, 0x8, "4dc074da916a2330380b039959ccd0c92e4e81a3b68f83e85ac72ab7c747374cb708286b771697bce682ead6c9952245bcd4ec2a29e95b86a18025e91b505bdb5501b864db45eab782afc44b00b8266e9fde2c444b54391ac8b5ea44da7cdfb947965c3304484ccc2181a97fa8d099f810793b02564f0222546830f75ae77c85a36e71622d807b8ae5b73ef82a6fb002b145bf5133e4d688802432569c72a292e2c536d847e7b49b2359bcc5fba70616eb"}, {0x28, 0x0, 0x3, "3d4522f83f77bbc3b99ffb67630b0b6409"}, {0xd8, 0x1ff, 0xfffffffffffffffa, "09d460e7b5d4b349447ddf0cd9f0186bf11688de505d223dde7451494e7027ae52131d42fc7a799a227227e6e554fe1ab7cdf0f26b2bde8dcbb19a2ad754f9e57e0f862300715f6a56ca9b8ab06a3dcd73988e0dad572cc9c10c09f3573348ae3f09927eba72bc6f1e29ff681c0645e792732544ff623d018c54b08c2952c5406d6bca2d50127c9470a42e8c7784bf3566017f11c24ec1c2a60990098d277ce2dc8a71d09d9b8a45dace226efbda38d162f38f1dc19223e3923b5fd1a80af2f399c3dc38b034"}, {0x1010, 0x29, 0x3, "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"}], 0x11d8, 0x20048000}, 0x4) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000280)='./file0\x00', 0x4000, 0x0) 2018/05/23 08:25:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x12) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/23 08:25:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000000)="000000000000000000ca50a70000") clock_gettime(0xb, &(0x7f0000000100)) 2018/05/23 08:25:36 executing program 3: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') syncfs(r1) preadv(r3, &(0x7f0000000100), 0x181, 0x10400003) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1, 0x0) fcntl$getown(r0, 0x9) fchdir(r2) fcntl$getown(r0, 0x9) 2018/05/23 08:25:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'wrr\x00', 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000000c0)=""/90) 2018/05/23 08:25:36 executing program 2: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x6, 0x3, {0xffffffffffffffff, 0x1, 0x2, 0x3}}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={"66696c74657200000000000000000000000000030000000000000000c40200"}, &(0x7f0000000100)=0x217) [ 538.650958] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 [ 538.678731] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 [ 538.832348] IPVS: Creating netns size=2536 id=65 2018/05/23 08:25:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000a40)=ANY=[@ANYBLOB="141d1b00000f0100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/23 08:25:37 executing program 0: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0x8000000004) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'teql0\x00'}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000ff00000000fcff000000000000000000000000000000", 0x58}], 0x1) 2018/05/23 08:25:37 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x9) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000140)=@ipv4_getnetconf={0x14, 0x52, 0x61d, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/23 08:25:37 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000100)={{0x0, 0xda, 0x2, 0x2a8, 0x348, 0x1, 0xdc, 0x7f}, "d634767886470e385435c0c51635fa9588405b373314c2685ec7ca0d07a361c43bd22421283e85733561565a2a76eb4e65c5526b2710e1014ab904566a76aa8a3bbdc27a6083c2af46bfe70238f797cfc66fbfeb55ebd7aae70d064904b8e6ad7e773976f4b0e6434cb49908f690617a146fe91ea3"}, 0x95) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 08:25:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r1, 0x2, 0x70bd29, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x24}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x840}, 0x0) 2018/05/23 08:25:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80000001, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x4}, 0x4) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1) 2018/05/23 08:25:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:37 executing program 5: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0x2, 0x7, 0x4, 0x1}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0xffffffffffffff01, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x84) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0xfffffffffffffe67, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x8, 0x8) recvmmsg(r0, &(0x7f0000008740)=[{{&(0x7f00000038c0)=@nfc, 0x80, &(0x7f0000005a80)=[{&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005980)=""/106, 0x6a}, {&(0x7f0000005a00)=""/72, 0x48}], 0x4}}, {{&(0x7f0000005b00)=@un=@abs, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005b80)=""/233, 0xe9}], 0x1, &(0x7f0000005cc0)=""/249, 0xf9}}, {{&(0x7f0000005dc0)=@ax25, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005e40)=""/214, 0xd6}, {&(0x7f0000005f40)=""/127, 0x7f}], 0x2, &(0x7f0000006100)=""/147, 0x93}}, {{0x0, 0x0, &(0x7f0000008280)=[{&(0x7f00000061c0)}, {&(0x7f0000006200)=""/4096, 0x1000}, {&(0x7f0000007200)=""/4096, 0x1000}, {&(0x7f0000008200)=""/72, 0x48}], 0x4, &(0x7f00000082c0)=""/236, 0xec}}, {{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680)=[{&(0x7f0000008440)=""/206, 0xce}, {&(0x7f0000008540)=""/252, 0xfc}, {&(0x7f0000008640)=""/63, 0x3f}], 0x3, &(0x7f00000086c0)=""/109, 0x6d, 0x80000000}}], 0x5, 0x10002, &(0x7f0000003880)={0x77359400}) 2018/05/23 08:25:37 executing program 7: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x8, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x79, 0x3, 0xefb6, 0x0, @tick, {}, {0xfffffffffffffff7}, @raw8={"959546592b83c98a10d789af"}}], 0xd2) 2018/05/23 08:25:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/53, 0x10}, {&(0x7f00000014c0)=""/4096, 0xfffffffffffffded}, {&(0x7f0000000080)=""/10, 0x5}], 0x3, 0x7fd) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000480)=@generic={0x3, "2804230f1a2bd53d44eb8f5a9dce19228741a57f1324d325e0ba60b01fe82cdc67c0c8096dd945dbdde4ec2daf02ecfe31d0561b2c1d3fb3dbf0200f978c51cb4c5408f2393a7b4475182940d636a7a75b06226b9d3698cda440c0b9c37a2a9d6e2295b4d6ff6f633706cedeae9cfd068c4ea696494aa5b350018a244962"}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000500)="3b684fdfb3aa8fa539ace3737c04e60adcb78911e73d7639f7df1ae28e0493df749d3194538f784e5a3267e64a3f3a721205fb0746376d63408025d002988734", 0x40}, {&(0x7f0000000540)="7d5c4a68cdec9d64e882dfb7cf56fb208c60aaa36e883f8511fbe5d2a5a0526332030fbe6dcb2d1087577c69c6026b9245241b96323e22a8c005479150779477f0d1c5aa43f07e33c22eef", 0x4b}, {&(0x7f00000005c0)="76f4d2f558566f0a25ddad169f4c325026b6df2228c9c3e099f5481b9f042f4476b52e24ff84d32c7f6aa8b82de53fadb484e6050615999bd0e08df2ddb8a0e5babc8ca6543e2304fa171bc354f351fba486d4a00a39cd5a63fc7bb7fd26c74782d28d944937a8c1e09feaaeba52fedd22b666e56dee4791b312b7121042edd6e24c00843766ad900a1caa994d72910eb20f797abe0bbb", 0x97}, {&(0x7f00000024c0)="5f901506d88d29547724fee4bc20b7144dfe1c0735994bb221c5d7f8f5498d6b4f9d0ed8d2eaff5b06208e6915bb19fec59c2c8ab7820cc64147617bb40c3fa879e9ce75bd850fdd1ec600e28f7897e1b09162980db815232aa32f0a06137ec5a35974496ebb19fa086961fac270bc56b97a7290764aea93d280a35ae1122db175786d3f35ac509999b9e4b634de6c0219b17e5adefe1aa09ffa835d1f842ac9c9e504b34f599295be91f314b1237d0ad4ef0d1dfc1bc8eadecca6d22a7c67f08971b9926e15d83c4a05e7c5dd5ead14c3ac9aa02a022f074bdbfb6e8e1386a5cccd99b0a6502fad79d19203ada22381d4214e9e610d3a2aeb3f3abeb3aa22a9345d80cff41aed15d57a17b056d85f031718548f3175fb4bea2bfbfd541f57bde32cadb9043b259a58b70e229ea89a8ef673e771f4bd2a3bc356004113a46052aaa90fa88e9e8ce87dcb5848b92a45378894cb5d7a5064837a4f5b547207c7f1131877acd8482a272925aa75427376be45c92976e2f5f0584686c5ab63905d59bba2fd524746a0e5b45fe14efd509a6c3686735212db4da3fcccbdf374a1a99912a009fac3a5018633e41e9ff352c24c718aeb4c44a0d0270daf62b8bef514fb3d971dfda09491bdbcd325fc4235a1449da01106c5be3c8f1c6d2db089bef8a35ddf4c9fcf6f78e4356fdb8041bb92f04d85fa7ef05405b4947ed8a89c4873040fc7fe063f46c8f6b6919479e1b7a53ac5f8b27320f0bf73ea7685517eb13c5b7fcf167a5678f8cdd87e7432a51500f7a791e7ffb7e15edc003e25fd692f5cac450883295fcaa0773b478e66efa4af7dfd43f6823a9d519c62f88963037c81a4c89d9aa3eaa3a5dca878341875291c15ef301fac4623fa4bed001da0bfcfdfc55c54a2fb61e251f779d4f0db677c8f23f6e72cb5d4540ce22d15da955b3df9145505fb31d722b86b6afdaf4c6c0b825a2b743917b2d9c82b2a62ef25b3711766a5e6d459075e9bd9906ea925297a4bcd76b02894488a27643e602e060f70e616bd0be046b21558d6480023618ff6c01255db392a9de90f18deb9cdfb056c845cd552384ad782eac446889389cc195248f31de4fb210731a7c35c64bef549a72fab7e8b2089f92c0979d13b63b02cc5ff081a6f407d858043a9d4ec03462bbbccc441428e50e78fd7ad9341d29f8cb030ce94a7e53799f58bb676054110114ee3db7d13eb9c27b2261779a8e03c638099bd1c2ccc18e5ee8f07a3758838cde7ff419ce923e86bbd5302fc22bc48595ed53943c696b98c1d144d79160380c7ce3acc058fba53613c8aae855e93c0a07481a8216275823ca533bbc552215433fc9572a221115fdc00f250d5d831992a305d2fcf5db64ff7b7e160561a0db587d40770730270dbe870dcc31faf2c57a9dd1d9d305df32200b854a305f498033990d3b25ed6fdcf9e7042fcfd58c04dc7b8f6e6c19e7deaa8a9f873a941517fe01590df111a848fb3c5ee7ae859a7f4978d45d0bc8550dfc6884976a782c521a9d023df54b93eaff66ab5b385552ebed81b0952bebf32e3559c2356863bde1a1391bff7cc9ae62cff90ab1d4aefe7f9b64c13db8ef034db5b9b9c9c9dcb279178bfff68d397834411b3c70e7cd61b9e38c48e91299ca1044747be9128fa8ceba406a4ddbd6d25615903595cdcdf06a83045cb7ec388c957a4fe9e8237e9621042453d1f43c44c1827184dacefdec74b7048ecc5914f67355a28eef36e75980178f08db1d2cabe99a0ee30b65031818945aacaee9c29d7c4e7cb9df19eb50a6950be332298623415da6c2252525260a38593bb47ec7689d698ca9aa5eb220c32652e5edcbb1aa6db85823a671dce6acccbae8b4108a6620fb717034fa9ef6817daad4a50b1033865379cd1499a0912bbe2bb25ff187f5728bf0e496e80805a9a4335f15c8a0897b5cd19e2abe91007f86d5b85dddcc8bcee5da653088109e430a0e5f79267ae7a2d0865146ed8017b545778c719d8131409c4545c9bfb801c46590588cfd4b7ec89941ef552d3fa99199bd5d43885a2a4be56e4bacf621ef018f713214991af24f10acb15182b1826c591db03594b0fdd3207b720f12278169532708a89aeb538d2f3ad2bea162abef2604e29d17768844bb6b53caacd54b249587f77d07d577c38007179234f3275abded26754840ee470bb0e27e8a474a693a01a065e68fdd566d78a1a6f7e1dbc3663c25e2e39726a9e9366e290812a84f2a1d21eff4378814b8093db23fed54612f4f74a7bada426381d8c3fd73d330c4b4bb56e83d5164ef699010a46c741cd2253391cb2fb08f3405fc58c8bec3b8fe80dfe3a96f760586fb34b213b6128fd7bbee6b5b418b78e40b551dcbcf19d2225247a571cd217c30a747a08e1f12a3ef4626357468f079a4225b7747c8db115adaa5bcda1d36bcea34e010104be4917a7640befaf3ac58a808ca668b2e352a99f849044d6f1cf54eee5cec59cc73d174e59c102b42650ba7f1ab23f53e4a21563f8052ce63e9dc9dd4e1012198ad3fde28f23fd3a5847ae21369ff3b10db143b7f11bf1aa18d1270b8809ba17c66cbf16dc8de098aed033308ec57d89e5161f3526f17430f8f80b0b8dc41d33c203b3c99c6cc0bb281a3c69171e857ad8083e97d0271ae3dee2ba00a440de92299ed691df06fd5afa5eede6c033a7f669d4743350b216d7cca1e478c3992caa5a57085a96993f423d5a701087b79aca2bca3fd829083766b8501cc5dd879b77c5035905e04979709b2a3f8218bde989624bc5812a53bfe24f27bc685c08635e8d94a983082f39a9698f592b4aa20a830ea379b88c5b9d565eb4f293e6a11540b35fa600174caa1cea06d81843426ac11de3847153e291d66b12d94e9e1004134d7ebcb138cc3eb188e25b1fc208df74377aebf4f6b06d8eea7d38b9ec4cb71ec93377d493f4753db9f5042ec2a9fadc90dc01f28767178f4de6a226deb9b094b3a3087f8350c2ec997d43c2c1c96eea87754c0b48133c3e12a5533dda9042d5ac4eb41d69377b9ff1c253750fcc288306cf3177ace6656657d0c4c471daa32514260ad7f6afe04f49374077dfa52aaed4de49a92cb59883bbbfa5f0a362db999f71dc34d07484e50bde883a511d5ed9aad14fa4ba4ecd4f87ea20d8842304b0ca306d18bb4605bbea42681b2ee9944f991c7db78143c6300ac2fe0d776bde6cac0b1f379e4210b50eecf4a8e5c25d06ded684ca7b6f687d34ad114c924b245beb5bd8e6d4aa2821dd0655fe05138c91c4632b670d056e111c5686aa21c40d9ebd4e224fffe660a75474fec45f54fe9b7172d3fb64d8ca670c0de4e9fd8845c11aa72a5ab4891b3ddf0766bdd81e0c9437c9060184af360189625a92d2d3e2f8bd8457dc2f464e9585c1c689dcce424f87f006a5395ae2947119cedc7fcae3eeefc6e60e058c7e13368b00538aef64883b335b31c86adfd9485542cd3bfcd9ecb187a7e615ed70c19df728bc0e29dcb3a2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{&(0x7f0000000800)="b967a5dc3292161b61fc423b2e92975a787676f80d0f6215f32b14a00644859d231d0059373839b430625c3e9c2a4a2351e6e41dee8c0a69b22142f71e17fe2d63166f536b61230c6cdd561a2b5949d8e754ccc6787f9e10dc4e857fb0b0ad3e9172f82b90c7f00d944242caba11bcfd68d46b30f6836503f0f50cda223cda1f6a4b507c4549d19f77b5a212f688c982223fedb8a51f04ea70ae47f0367912853b8edbf4f2f4815d1d89443d13f0059de0d3c127dc31af5a62ca476a67eba741894137abfca89cd4aa71e90bec4732", 0xcf}], 0x8, &(0x7f00000034c0)=[{0xf8, 0x88, 0xe763, "f679a43f7908df4e094e9f6152e06ae3a70a24d82395f1469c087c726a858d1b9dacdcf4e688bd0437f88cd1d9bbf2976434626da1d317db0276bf85d2bdba2ddc40b2ac6391f8c7142fdf1138beb01868b37b658e2fa2ac6061a1aab05158f3cb8f438a253b4eae31abde318774ef5cb082f4fdf1126750dd6e06c6f0aef2e6e68315e0683fcffaa3e76448a2b7843a5435f02b31a1158020a871a3d0c21b1f13f10906381a97bbe4ba777c717dae059abf2433df1fa59e0b4bb331b8e52afa94f6ce894b7d6dca4c532e4b79f1c28e83d77ed511e620600bb02252675da0735663b68f2781"}, {0xc8, 0x104, 0x7fff, 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"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"}], 0x11d0}, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @empty, 0x0}, &(0x7f0000000240)=0xc) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x9, 0x4e22, 0x6, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x9, 0x1000, 0x4, 0x41, 0x40, 0x8, 0xb51a, 0x5}, {0x2, 0x2, 0x1, 0xfffffffffffffffe}, 0x8, 0x6e6bb0, 0x0, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x6, 0x0, 0x5, 0x4, 0x8001, 0x8}}, 0xe8) r3 = memfd_create(&(0x7f0000000140)='cpu.stat\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000002c0)={r4, 0x2}) r5 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000440)=0x6) accept4$vsock_stream(r5, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) mkdirat$cgroup(r3, &(0x7f0000000180)='syz1\x00', 0x1ff) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000009c0)={0x1, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @random="1151befac5b9", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="9763c36736e7", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) 2018/05/23 08:25:37 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @empty, 0x8000}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0xfffffdd3) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0xcb6, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x3, 0x10001, 0x3, "eb3d9ced9b294a1a6542db22fbe89a333679c089066085ccb888143da499fdcdb1348719a73443586f85c4f7de3dc7fc5992dbeeab3e79cda306909ea231aadf5ead8237891019069f05e4cf937831d6"}, 0xd8) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = socket(0xf, 0x0, 0x7ff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) 2018/05/23 08:25:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x400000000000}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)={0x0, r2+10000000}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000080)=0xffffffff, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x1000, &(0x7f0000000140)="23c4ed9fed7d65cd858475d0fcd9c2cf0bc4adc7d7cfd9079488425f9b9848882b90f07250fecd1ba7b1a8646fab3742c4ff561c634dd95a6ebb1ebf80e359822e1c11c25aeb086a6b2a7e0b9b3c1fb15be4fe12f32b1e5741de13e6435b1f5d87aa1c788157bec7e62728473df800f044208cd3") 2018/05/23 08:25:37 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x1, 0x80000000, 0x5, 0x0, 0x327f}) r2 = syz_open_pts(r1, 0x20201) write(r2, &(0x7f0000000040), 0x5f7) 2018/05/23 08:25:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400002, 0x10c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007680)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000007a40)=0xe8) sendmmsg(r0, &(0x7f0000009680)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="bee528ee8e79a1e24e5868a9c330d1b17ca492af18f0b802cb67f9bbef6721c34a31482400b744518478fe8583a158631eca", 0x32}, {&(0x7f0000000080)="1832282e4512cbec11f9c03114dfaec74716dd0240fa132b0f444466ef2bcf2050b2c29ad4118d790f66511937e5e42a2f8fffe43549873eeed993", 0x3b}, {&(0x7f0000000100)="4c7e0d5f523b66a274b03c134891643095a0e945b72fb67847d65f92975522e1e11d9ab2da4974115d7846b1b57087fe3c5aacd40013444e6e4ca2e96135305e8221da1409817d23434ee85e827995382a4b127d27f7c9deba040fe8f4aa4e60d6b98d3ddff7c0a9038f205099039bc62c67175724c6195f8f2e45634ade8d3ddb58e71df9cff1050814ad8086a96f94a596986f848f1f29af4a3d2de7049329b1a2ab0eaf0293cc916098a8eba2ebfd585c9c06904b37698d28d976d2858ad829229c02c55adf64a346badabc1893291db2f0bb0207e40d0a8a60182278b833840e3b85f51c091521", 0xe9}], 0x3, &(0x7f00000004c0)=[{0x110, 0x10e, 0x81, "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"}, {0x1010, 0x1, 0x2, "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{0xd0, 0x10f, 0x6, "bbf84ee8fd3d2a5241b207637c71bf915d87bb9a5487376c237bffb7925f0b5721923777a874a2dfccde0a2e6a9ac2a372b2cbac87c0567468b9767a4e46e7f656b34157bb581fc79cd510accc035f179417a1f280bf41697a5ff523aa1014138be6ce73c68c44667290ae2f081a906b0b649172c494268356325bf96fc5eaa58d06415bf4c26b984e256f38e8cb56113ea83f37d787226648f45f048e5f5c223660af4cea857561de56bf27d689cdef7020e3faded3a097603643d3e1c8"}, {0x68, 0x114, 0x3, "d78af2edd268409db01410446cfb3750e85038ec1180f4ea8331d9d0932e0a2b62ffe9564595150bcdd3592d3591b27d1308bafbcf45eaf86eeb5c9db2b8145c0413114f40166013013c828513d8563516"}, {0x20, 0x117, 0xfffffffffffffffa, "5d8615f3b36e4acf9cd5"}], 0x1278, 0x40040}}, {{&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}, 0x80, 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{&(0x7f0000007c80)="8a5bbc476eff1340f2fd0e55e1dd8c9562f2109d616857d77b20b56a453fc68bf1402eab4bd3d3f1325a6815098a106d51ae5169413b0aed907079cbdebe3819dd5b17067e0ab70c6a44ac9f9a8eaf9af2297bbc2f3310e9de7b4ad3d293f26af90b0d2c74895afe56d0fe8921e60613c534e37992077241894ffb8d5ec2b08767220242b1", 0x85}, {&(0x7f0000007d40)="046a9bf1a9fa850b3d964578397c24a4664f6d763fd8b11eca8514e4b9387343354e686a62cd5837f4e8faec5775482164bf71ce384e8f9a9202a9a75fd0a7c3a8cf44bf57bb09af8b5e77b8a893722f47e9560cc57f4e3e3501faa8e5a51ec3969bf3cc40218b39d6494b834e06f26ff37790065f66c2e1497640d8825e24b2e85e6cee1378f98ab24d69d483850e023bf11a0a8af4dcb830aae26f6ba023fc31bef24cb09609df192154fbc5bc1ed3931577a8d119d4d6c1e64ee888b69dfee2205595a596ae99cfd9b3f351a809d8", 0xd0}, {&(0x7f0000007e40)="b81fd39dd6d7df3556c6cdc8016c6e28894e8fa42f83fe3036054376d6adbbb21639457bb464feef31853dc417bcce3c9253c8490784b84624c09a3db929a7d821f266d4eb140be9f99f4f660bcaa906f633a9fe51c061d58fb123e9d77fba201a8329d9597ec8d3962b46e66e63f31938d52464f36f6bf32edc8e9fe3bcd5", 0x7f}, {&(0x7f0000007ec0)}], 0x9, &(0x7f0000007fc0)=[{0x1010, 0x113, 0x800, "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0x1010, 0x400c004}, 0x6}, {{0x0, 0x0, &(0x7f0000009340)=[{&(0x7f0000009000)="4dabb410270527eedf05b177fef2e3ad7e07e8cb14cb0ea85e5d", 0x1a}, {&(0x7f0000009040)="88d81e014a2afcea3e0d4e5f7e8026dd09197bd760fc3cf42688bbe60a68b1aaf259ee0ee8c7f10dc76c56ebeebb", 0x2e}, {&(0x7f0000009080)="b50a61585553711ce45ca11e59bfc6607f095afe6b34fdf8cbdfa48b6780aa2afcdbd48f49e0111829ce82df83aaa5d43816581c32aed48431c94bffed71c4ed6d95e0ef58e75ff606a5b62735f5c0ae0518b50a8db19bdd23cf5d5778a55157525fe595f86732165db7fe11a0264e8e70ac530faf1d54601ee77f45434784283de1b71190997f13316ac9edcfce43ce0ff1f6f5eaa382c3", 0x98}, {&(0x7f0000009140)}, {&(0x7f0000009180)="c02d4a78820de69401e79d75483be6002f52aaee9593e01680886fc3f0b42b0c9bb29687ce114c78dd8e84e062b96191a3d5b4ffcc090cf1d26c35def2ea365322b5916ce0eea33fc6e4168fd5cd9e7f8f478a58ef0a2b9919513b31764d129a1912d8a1da40f4f7a06666aa04808c65083f045eab9c053cb39c3a573a115f2ee973c6829cb7d3e2b3e36703857c67b0a3043d1f2fdab9500276a5f0d98dfa9941408664ae04e403dc50cf490a60b3d2391e46664037efb2ed015abde5e5427b3da24772f7", 0xc5}, {&(0x7f0000009280)="84fac8aba241982ce238af14ffac5520a40fc999c5bab405ad0e1cc8d842d3cc1b5c09463f46cd8d9c23f85f65f9a2d789c7e818c0b19581fb40bc7dc371474c0034cb4eae48d61d03cd34741ed8fc81a5c27c18d2ffbc8397f304781a82247fa5743c6b90fd7d86f10f789191a0df9bf2ca95ecdc95b67abdd0926219c795749131959de764716842deb6a8575c7720540268ed96c6c85e0f6c8a9f", 0x9c}], 0x6, &(0x7f00000093c0)=[{0x78, 0x11d, 0x400, "8f526bcb5a41a254778eaf2c6e6c6ab9b602508e4a83449b674e2349b9be8ccea14e5bbbb81d0db0cda510d3dbe530cae14739aab21a4c3e6bcb7894730402f2eb78be9c12cdcace5d97b6604ca28defb6fc71a28f44065f1d3f1a86039c3a0302c67c52ee07"}, {0xf0, 0x107, 0x530f, "81e46a8420e1c3933c948958b4f100ee9aeffec9308e780891cc7a0ee7e6cdfbda922f7027de1e6568bdb6f0016b82dc2751d9b1d0a9717ea62e95a81f8cc67dbe92790df492758afdcd24bd4292e9c7d5342fc3c89d8a777cc3c93993a1ce7257f12c8b4aa91e475ea44a8c1360710abe8b5f34b3587b027236296f292f2a65430c213ba0de35d1acc98e61177934e2ede9284c9cc2be4020cd34aac3ee5e64b74437cf2634da4711bd12421fb9830c5d801cef7a795938599cdc741d3b823dfefa7f02233fa373af536b2dbb23d1516544cb6c886fe1198a2e"}, {0x48, 0x10f, 0x2, "79621742c555e1924d629876df42e040b658507ab5ed0f01859f7e4f35a2ea20fb45f3e996c799a0030aec94d1e7e02910"}, {0xe8, 0x13f, 0x6, "9dcc4f997a98d8bb640699544e2704ea8d8031cbe5c404a8e3fa593773627278ab4ba15d72ea09aa886745bd1e381b9e62a243a7b94c2a8fabdc41851ad4bc93f090390908e3570519e6c298f99b7149e1b814a40a5bb3c95ae40709d6d2b857bebf2b8362a1522075045ee3470727e7e9ce9e5472ddf15543bc92da31fb5962925e65b82cbf3bc611ddac3b558e3e00a90ecdbc03ca90c2cf8da5a439811880eeb2b28c61decba19b7b921c7597f95d53fde8efba066cd1bebff6cc0a30a4f92971c93a1464a2b1825bf3a72e009112f43607"}], 0x298, 0x4001}, 0x1f}], 0x7, 0x1) [ 539.785716] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 539.812757] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 08:25:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f75702e6e657400651479c6a272e021ea2f408639284bb1d3f9e988cc4deba2827a8a2d4dacbbeb3dd4856db5bf59e3", 0x200002, 0x0) alarm(0x7) fchdir(r0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0xa0, @tick=0x3, 0x1, {0xffffffff, 0xffffffff}, 0xef, 0x0, 0xfffffffffffffffc}) fcntl$setlease(r1, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffff7}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) sysfs$2(0x2, 0xffff, &(0x7f00000001c0)=""/223) 2018/05/23 08:25:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:38 executing program 7: r0 = memfd_create(&(0x7f0000000000)='^bdev\x00', 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) 2018/05/23 08:25:38 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2d, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {0x0, 0x4}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/05/23 08:25:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)) ioctl$TIOCSBRK(r1, 0x40044591) dup2(r0, r1) 2018/05/23 08:25:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x1d, @rand_addr=0x5, 0x4e23, 0x1, 'none\x00', 0x34, 0xf27, 0x33}, {@multicast1=0xe0000001, 0x4e20, 0x3, 0x0, 0x7, 0x4}}, 0x44) 2018/05/23 08:25:38 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @empty, 0x8000}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0xfffffdd3) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0xcb6, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x3, 0x10001, 0x3, "eb3d9ced9b294a1a6542db22fbe89a333679c089066085ccb888143da499fdcdb1348719a73443586f85c4f7de3dc7fc5992dbeeab3e79cda306909ea231aadf5ead8237891019069f05e4cf937831d6"}, 0xd8) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = socket(0xf, 0x0, 0x7ff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) 2018/05/23 08:25:38 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="453e7f3c7c9f0fa2f7a6511b8016b144761e3d4891e9876a0a5f99769c4548a1ab38f86ba3009a7426fb2514a3e6c149f3711ac9e5c731af0a8ac38efadce4f1c4074be9a7adb7003b3c4f2a9bdb1bf263862d2f44e005c7f9a5a519b635a471483976acab387a2d484db8e41909ef011fd5c63b171e35e3622d90cb7e4eb94869ac4340", 0x84}, {&(0x7f00000001c0)="1a04088c5df037364ee888e190521f0dd66454031798bee9f7ce76", 0x1b}, {&(0x7f0000000200)="dc805ca74496892d6bbd463329cc37c8a9a28717e21a19752046452d67318ff443049a4845df7456", 0x28}, {&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000340)="e7faa4bc152a40f45e0007b2612014b87beb753d2c86580656d116661f8d388eb01692898abadd8139a8511648833007140d43e4ac1225ed1434f516cf04a6cacb4107a087c2e2999c2529c600308fb942e1f2009074ec80dc59aaa852a0920acb2191fede1ecc34db84496ce6c8b5d567cab5e5c5db7726bf0c23a9650aaad8", 0x80}, {&(0x7f00000003c0)="597c4172efcf008cfff1ae7ee75d8acd434e04c5072aec38c831f0663b4a151cd5c407a38a5fcfe999c8e95ca3962995bedf009a118bd1f372aa2d4a8867608f69f50943330816c83765a83556ac748f6e260785d77e29183d1997e8dc3adc12cc4de1bdc8a12683cf3dc56fe5c03e9d49aecc53a2bd2925cec46fef03ee796a6fc085ee430f25c30ba3738932ef4c65495d057fd78335ba1b22b76aad71a9b321c426b568e85976dfeccb749050276e00895700d6065dba04f85bdf0d5e72d253770d7849ee96b7bc0cf8ea1e1beb11873508b851d7dca1", 0xd8}], 0x6, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0xc840}, 0x4000000) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) 2018/05/23 08:25:38 executing program 7: r0 = socket(0x10, 0x2, 0x7f) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80080002) creat(&(0x7f0000000040)='./file0\x00', 0x100) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x30a, 0xfffffffffffff000, 0x100000001, 0x7, 0xffffffffffffff01}, 0x10) 2018/05/23 08:25:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000040), 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/05/23 08:25:38 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'tunl0\x00', 0x52e0066d00e564fa}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000005a00)={&(0x7f0000000240)={0x10}, 0xb2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000002c00080028bd7000fddbdf2500000000", @ANYRES32=r2, @ANYBLOB="0000f7ff04000c000900030000000100627066000000020000000000", @ANYRES32=r1, @ANYBLOB="00000b0006000000"], 0x24}, 0x1}, 0xfffffffffffffffd) r4 = open(&(0x7f0000000180)='./file0\x00', 0x501001, 0x6) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3f, 0x4e22, 0x0, 0xa, 0x0, 0x80, 0xa7, r2, r3}, {0x4, 0x5, 0xffffffffffffff01, 0x1000, 0x6, 0x2, 0x1, 0x1ff}, {0x101, 0x800, 0x80, 0x2}, 0xfffffffffffffffa, 0x6e6bba, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x7c}, 0x2, @in=@loopback=0x7f000001, 0x3506, 0x4, 0x0, 0x7, 0x6, 0x8, 0x101}}, 0xe8) 2018/05/23 08:25:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x9, 0x200, 0x8}) [ 540.704316] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 540.783177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 540.851298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 2018/05/23 08:25:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x8) write$cgroup_int(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0070fb0916bedd0422aa347f78f4fbcd2a322b49cecee7e27fee209d21014115f6381c113bd6cc20ff4f1bd737d9b0e83095aff3416b59af94477c406e8fc0b9496891fbc10ffd7adca807f36f30bb6980fa1267c94aed11bceb49a1f2493b5004151b47a960c62dcb1a9408d085226e0c5a7996691595be6e5e4463a38d38230e25153b791f26888a623fd0e584bccde1529d129a63c8842aa53aaf3374c2d7e9390898d4d9462336abea2394f98ec9ab2b655040af7bb111168a069631c1ad6ecccb905c5b80b6ae62266e512b8f68e039b898d7db8c831a12c2c1dca61201ba37afacac320766d2bd0d3c97e66a"], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x92, "adf9a15278e8dcacdb44c78d0caab4052619d17c5f494860aa606d62a4a42a98aa70ecb1497286eb5c5818142c6bf42ee8b264715cdd3323ca2bed26c51294ff5cf98363aba50fde578c3894414c80d21f5620f731ba49fe7961f098b9ea19b1513d892757ee3dd97deabe3baeb6622c0e442a91e16f3aa727790328a224d9e5efbd3edee8ef58cf5ebd1feb4ed92851eca8"}, &(0x7f00000003c0)=0x9a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x1}, 0x8) r3 = dup(r0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000200)=""/214) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd3a) 2018/05/23 08:25:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x2dca, &(0x7f0000000040)=0x4) 2018/05/23 08:25:39 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001e000106000000000000000207000000", @ANYRES32=0x0, @ANYBLOB="1704000000000000"], 0x20}, 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x40, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8) recvmmsg(r1, &(0x7f0000003680)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=""/246, 0xf6}}, {{&(0x7f0000000480)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003580), 0x0, &(0x7f0000003600)=""/92, 0x5c}}], 0x2, 0x0, 0x0) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) 2018/05/23 08:25:39 executing program 5: socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)='s', 0x1}], 0x1) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) 2018/05/23 08:25:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x16) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "80dba33401b67c52eeb7bf656cc609e557f0b5838f05b7e95f50b2e9b19fddf8372f288238cf3bd32aa6ce39c313a6d714aedf965e955ca7776a6a6c9ab27fedc83303dc11296687b8e5a7bb6e4447b76a60edd31c37cce36bf3060b8c3f9241d3f3dfa291cb01ad104308839a036cc95418088cd36d1407085dcf0dd8fade8d69b5191edba13bdc386f01d3d4f026dd484af3319494dd329ba0"}, 0xa5) 2018/05/23 08:25:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x9bdd13c19b539694) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffeea, 0x0, 0x0, 0x1, 0x63, 0x2}}, 0x58) 2018/05/23 08:25:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a706f7765725f6465766963655f743a73ab002f7573722f6c69622f74866c6570617468790200000000000000f241701eb5726f6c2d35203100202e2f66696c653000"], 0x54) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003140)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r2, &(0x7f0000000200), 0x10000000000003b0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/23 08:25:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f767300f6c330ff24c3f8d18d9156270242a43bff904b714e09c7e62f2c355876da4b29340c5ba10616433fa3e023650a08645002cb0ba4c2470592b7d54ac35d3b84073b4c98f150c8dbdb067f8e9dc6258bb2356020d66f01ed1d8e22750d") preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:39 executing program 0: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$cont(0x1f, r2, 0x9, 0xfffffffffffeffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) tgkill(r3, r3, 0x32) ptrace$getregs(0x4209, r3, 0x730002, &(0x7f0000000000)=""/38) 2018/05/23 08:25:39 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x7, 0x10}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/05/23 08:25:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x178, 0x0, &(0x7f0000002000)}) r2 = dup2(r0, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x8, 0xffffffff00000000, 0xff, 0x2, 0x1, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x8d2f, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x8, 0x10000, 0xff, 0x1, 0x200}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) 2018/05/23 08:25:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="90d072356bb3a81b0063707500", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/23 08:25:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x2000000082) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cff24923173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000000)={0x9, 0x9, 0x1}) 2018/05/23 08:25:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000200)={0x6, 0xdae1, 0xfff}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400082, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x13, 0x1e, 0x4, "d0e8fadc4322c563285ca59e7c7df48c869bba8619f8808cc21dcb602fe699aa54e653e36ae97b11c7e840d963d18d148319136478d8ce9bfe630ba6c7ab5b84", "efebc96fc2c4d41de310a317e1f6f2f2fb086b5a4fb0ed882d3a4b341b974d92677470439361e4177f610615c90ada3d9589493322e924b27700366d69cfb978", "2deb32549e5e1f98c80b7a2c31c98de5f033cb6a3355bbfacfc095d94551e35d", [0xffff, 0x7]}) fallocate(r0, 0x0, 0xfffffffffffffff7, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x400, 0x0, 0x19c91dbf, 0x2, 0x808, 0x10001}) 2018/05/23 08:25:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000540)="c8e0f510d07e0e8fa14ba17d420adf5e6ed6eec50571737443092cc34610af2373f91a3e4ccbc15d51041976b377914a1a6e23ca0c987d290893dfa08dd8f91ed1d8b7b1d25a1c16acff83b83129af91049a22cd881300d7d9107033297ad82827ffef9f8d77dc906272d1c2a18ddc383913e3484a05a7cb3569e27a1e54010289f5d30ca7ec6c894cdf9cc99fe9b0757f104ae41b0e1cb34ec5b227ca345d0277f3b9de9ad9aca1d20eb74006feffcfc5a2a12833590d", 0xb7}, {&(0x7f0000000140)="5e3db9c5c9b5917cc9df39c5f81c0defea5c0b075abea05d576dee0a42e67bc2bc26ce151bc9d3852c3f84ee51ecc5671745edb852e53711efde51117a9500a15249aa0de096911972db3d57cddebe9ea5f907a81ad072213427a77ace0f71ffb03d87b3e179a4c8", 0x68}], 0x2, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000003600)="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") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x2) 2018/05/23 08:25:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x2000}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/23 08:25:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xa6, 0x0, 0x2, 0x2, 0x401, 0x5, 0x81, 0x800000, 0x3ff, 0x1, 0x3, 0x3582}) ioctl$TCXONC(r0, 0x540a, 0x47) 2018/05/23 08:25:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/05/23 08:25:39 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x40000000008912, &(0x7f00000000c0)="c62b262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0xc018620b, 0xc5) [ 541.736831] binder: BINDER_SET_CONTEXT_MGR already set [ 541.762960] binder: 32479:32483 ioctl 40046207 0 returned -16 2018/05/23 08:25:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) [ 541.840559] binder: 32516:32517 ioctl c018620b c5 returned -14 2018/05/23 08:25:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="648a915a8dd3202916b58bdb034e79df7b97274bdfc0af562b25ed00f4e8038e295ca0d02b11bacfd6aa76fd7209c4ab0dd9897c22c322e039d35fe6b43a7a20232ba2cfcb9c66109926d025d9b854d963cf2bc665f231307f2e39854c0091045cc9432960aacfa91e88cf6a58728ddaede3529b947f8e06574c6802d63d9672f39422385780322e4a75bdaa8a83e7e9038800ed89753bc90140d6ff7de7d948aa16798dadf076363e646ba1c4c5c24b1f24603d782cd2f224356bb4ddce7bae45b26ecb8082245f20fb0011cbbc37e15bf247c05042ab"], 0x1) 2018/05/23 08:25:40 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) socketpair$inet6(0xa, 0x80807, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x5, 0x0, 0x4, 0x9129242fe7d3ef0b}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x8}, 0x8) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r2 = gettid() r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00000002c0)='syscall\x00') setpgid(r3, r2) read$eventfd(r4, &(0x7f0000000140), 0x8) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000a80), &(0x7f0000000b80)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/23 08:25:40 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000007c0)='statm\x00') connect$llc(r0, &(0x7f0000000800)={0x1a, 0x205, 0xff, 0x8, 0x3, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/05/23 08:25:40 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='system.advise\x00', 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)='posix_acl_access{Y\x00', 0x13, 0x200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) 2018/05/23 08:25:40 executing program 4: getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='bfs\x00', 0x0, &(0x7f00000003c0)="0091fb5d976ca3d55ee11723ffa9f13e4c7877047c99706fbc05f5bbbecec4ce710db1a2c5c81f268df31c1eea0c8d280111ea3558f7447ab9e59d0358463cedd23d2aa39968d370dfad4008bcaa0e3a6968f0eee2674fc10247b252da25f20c0212070cb906533c49b4bff5e9228cedd926f2fc6251ceca6f32be3093f9c7ed4addb989d5edc79ca2f8584799dfbc0990f077a4585527621980897ca5074cf55907d93506cc9e9d20cafdfaaa54d3") ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000580)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/23 08:25:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/05/23 08:25:40 executing program 7: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0xff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x48000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/23 08:25:40 executing program 4: getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:40 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_adj\x00') write$cgroup_pid(r1, &(0x7f0000000000)={[0x30, 0x38]}, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffffa32d684b, 0x3, 0x3, 0x0, 0x2, 0x0, 0x81}, &(0x7f0000000080)=0x20) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x9) write$cgroup_pid(r1, &(0x7f0000000100)={[0x35, 0x30, 0x31, 0x38, 0x38]}, 0x5) 2018/05/23 08:25:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)={0x10, 0x30, 0x1}, 0x10}], 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12000) 2018/05/23 08:25:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000240)=0xe8) r4 = fcntl$getown(r0, 0x9) r5 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)={0x36c, 0x1, 0xb673ac7f2757a98f, 0x0, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x6}, [@generic="43abcd88d6030d89bc7f65877034da5d3a11af69336ac1f26583ab4afe6b9a02a1ca7b027f554178bf4d10803fa6c2f927567615e26b42650d046079ea67133f51f2bcdc15cc1b6d0dfa2ba3864b60a1a939fc44ad6a1c92e78083072cd3a9b23b9fac2dd7c45651a2621571aed017eebb12470be26d520f299ecd", @nested={0x2c, 0x35, [@typed={0x14, 0x1c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x14, 0x68, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x21c, 0x5a, [@typed={0x8, 0x23, @uid=r3}, @typed={0x8, 0x65, @u32=0x6b79}, @generic="ee56772e9e3bf59f9933c4c334c16e365f14b886c95914cba19a0572167e0a103f8c0006ac6743710988db1900c629caec4d1f5b0171a05fe8c1b263e9c9f41c7a6886390eb45168daea4d775eca490480722d0888a402099b8d41", @generic="0b0d25cab36cde6fb20a812c178c39296d989a0977c682c2c7131a2a83c5a4a9c89b25dfc6397f936e436895733fc42a753767e87701097bb17f498f81580472402190dff942f7ac0c9d31d607881568d2191e6889ea3ed168673c9c010684426b44c08246138c76d06ae9e7f34378b7545288b238a0b83bd7249d018025a7f7bc0b21c20313ba8c2952db42139fa71fa356d23b7de9", @typed={0x8, 0x92, @pid=r4}, @generic="4701d2a3d2a3e64e0380c8d3dcec2ec5fe80f64d6daa132581c8a69362ded155408f9e048b2d776bab7de43e4983ccc8b357cefc1088", @generic="3824340e73f4e657816370ba1fef5334f42cee4ff95cb62333a37163fa94a996e9a0d651108871e838e175550b4a0eabba8069df9191b5d9fa4b1a9aaaef0dca0e04101c74436400e941e8559623fce2d3c33c12d4cad9ca4e9dfe3b25a19b5338f36eff5dca48fa1c5ba53dbb2310353abab7fa1d1d707cc9813dbf482e01d4cb504cd6c8e127031445d6352720d64f62819971fb0e703354e522f05196351d5532a0bc5b2cc9d429d7e3976839f9865a655dee3ec38a132b8e6331ea61b4a8cff8e32d246662b8a2516cca79c4ad8d6a6861d0e094eefcf8"]}, @typed={0x4, 0x41}, @nested={0x90, 0x14, [@typed={0x8, 0x15, @pid=r5}, @typed={0x14, 0x22, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="0e6eb21f735d304fc5d2bccba8766682d330218ee82d207a58f512a7c20f4c306042b4a2f3ab8de3feb7ec8694984b145821c4dae91a6ccfd9c074e586f80e69cb7fa46f0436f6c8eab33505d0feaa35f08715a4edbe18502818e703bc98cfa3dbddf6779aeb0c3859b266b26386d7"]}]}, 0x36c}, 0x1, 0x0, 0x0, 0x4}, 0x200048d4) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:40 executing program 4: getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x400000800009325}) r3 = socket(0xa, 0xfffffffffffffffb, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) connect$unix(r4, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r5, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r5, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r6 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r6, &(0x7f0000000140)='./file0\x00', r7, r8, 0x1900) getdents64(r6, &(0x7f0000000180)=""/54, 0x2b8) pipe(&(0x7f0000000000)) 2018/05/23 08:25:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") restart_syscall() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000007500)=[{{&(0x7f0000003f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005180)=""/4096, 0x1000}}, {{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000007480)=""/100, 0x64}}], 0x2, 0x42, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x9, 0x0, 0x3}) 2018/05/23 08:25:40 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r7 = dup2(r6, r5) fcntl$dupfd(r7, 0x0, r6) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/23 08:25:41 executing program 1: r0 = memfd_create(&(0x7f0000000000)='#em1#+\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x105000, 0x2) write(r0, &(0x7f0000001040)="24ac068c1e6251fdb7ddcde0d6421454a8bc61d0f8a2f1ee3ff7ccb6611a475f1049dfd714794cc6b5fc2f57a902f786e77b3e8a809ab524c32cf836e7e954133ae5bf5dcab13d00df3110", 0x4b) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000140)) 2018/05/23 08:25:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:41 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}}, 0xffffffffffffffbb) 2018/05/23 08:25:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x1, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:41 executing program 7: r0 = memfd_create(&(0x7f0000000380)="c12787f068b4ee76bb656ef8bd7441228e0ece863a51a22875d86e64682919c0ee68461d95684d9cf182246bbd6f4f81082ea1ec93a9bee37f1f401635248c63bba595095625ec4fc52d2488b16a1eaa1e529894afa4607b51b1e5dcd0e9e5baed2048baea9e09c1de32dbab6af9d7499ff5fb01d0dbf87e593b721c7cac7e5e075cf9bbdb812d5a918bb35808f405fc2f25cb9c6357ae52b9b31196abea310b72637cc7bf71f3ed3247645536898c11a1d62708fcd04149a59eafbd36d5b10746754b403ebf7db3310f222509f02b12a3fc2cef2127ae", 0x2) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x1, 0x7f, 0x77, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20008) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="01cc5527e4d4119a2500b9161fbf2894c6fdf42963a837876bd4ba0279274a9f2aa7e8a5e8ac4d8112ec34e389764a94997a62ccde442100b07d9434e2899753d8a5e29478683bc5565b37ca77ea0a557efd44fc1ce6bc", 0x57) r4 = dup2(r3, r0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0xa4d, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x600100, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) write$sndseq(r3, &(0x7f0000000340)=[{0x22, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffd}, @addr}], 0x3ac) fcntl$notify(r0, 0x402, 0x2) openat$cgroup_ro(r3, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) 2018/05/23 08:25:41 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) mknod$loop(&(0x7f0000000180)='./file0\x00', 0xc000, 0xffffffffffffffff) socket$unix(0x1, 0x5, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/23 08:25:41 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xffffffffffffffc4, 0x1000026, 0x0, 0xf5) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'vlan0\x00', {0x4, 0x7, 0x7090, "b2d8e0f93126", 0xb8c}}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x7fffffff, 0x2, 0x30ba, 0x2, 0x4, 0x0, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0xffffffffffffffe1, 0xfffffffffffffffc, 0x3, 0xe1a}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/184, 0xb8) sendto$inet6(r3, &(0x7f0000000400), 0xffffffffffffffd8, 0x0, &(0x7f0000000480)={0xa, 0x0, 0x0, @empty, 0xf9f5}, 0x1c) 2018/05/23 08:25:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:41 executing program 1: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1, {0x10000, 0xfffffffffffffff8, 0x8, 0x15d0, 0x3, 0x1ff}, 0x9, 0x100000000}, 0xe) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x43, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/05/23 08:25:41 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/rt_acct\x00') ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket(0x10, 0x10100000000003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x8}, @in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e23, 0xf31c, @local={0xfe, 0x80, [], 0xaa}, 0x200}], 0x70) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fstat(r1, &(0x7f0000000280)) tee(r0, r1, 0x5, 0x4) 2018/05/23 08:25:41 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="1369000000656c73fe933e20a3e976c3a5cbdb4e5e516036f5a89cf5741ea85f727b913b31ed3dd78e9483fd707ff8cf168d7f0a6dce76611b16c8e2790cbc8dd9a9ba0fad91bb12b8ade10650bca2dc19275121b353568fe86d3a4d24"], &(0x7f0000000100)=""/190, 0xbe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/05/23 08:25:41 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000004c0)="f0252c8e0387c852f26894faef724e63aecb77e83c9a78b57b0a66e4a9657cce6d61cfb6aa7e17aa2d9d424bc52b94ddaa013148ccea75956f50da51e4be9dc66c556f1c52896df51e06115f2031cf2f254442", 0x53, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '/selinux/create\x00'}) 2018/05/23 08:25:41 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xfffffffffffffed5, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4800000013001103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000006f5f7465616d000000140003007465616d5f736c6176655f310000000000000000000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x5, 0x6, 0x3f, 0x9, 0x3, 0xadda, 0xac2, 0x0, 0x90, 0x0, 0x7}) 2018/05/23 08:25:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8e, "0ca794f5ec5652cee294ce69e836383037bb67007233cb17ace6b417f5c86648e910ef18f8c8f0d7a862c5133e9f98c49e61dfb5401f0275943a5349e72615cb5ba606cf836ebf3c211e3a4007413ef1e4968efbf85522b38ef0d2fb07559b0b48858ab3c2577218c000fcefbdb41491d3d0e83470d7aec2991ddd016396e3a4408cda42e9aff582bf0483e735f9"}, &(0x7f0000000080)=0x96) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x7ff}, 0x8) 2018/05/23 08:25:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x1, 0x8, 0x3, 0x80, 0x800}, 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) munmap(&(0x7f0000301000/0x4000)=nil, 0x4000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/84, &(0x7f0000000040)=0x54) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/05/23 08:25:41 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2c0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/110, 0x6e}], 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/23 08:25:41 executing program 7: unshare(0x40020000) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x141401, 0x0) fallocate(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket$unix(0x1, 0x3, 0x0) signalfd4(r2, &(0x7f0000000000)={0x8}, 0x8, 0x80800) 2018/05/23 08:25:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x103}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000380)=0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000100)=0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB='l\x00#\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0xc8, 0x72, 0x4, 0x6}, 0x14) r4 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x100, 0x12, 0x16, 0x8, "7a2e50ffcf582ef8c246378d86a9408c53bf353415e66df28c6d187e43259bac8cade36ff42be503f236d455ff23cd961f4016ceded20f061316012daaed7a62", "de60883acb365d44847f664322080d7657ca98a1a0beb922f9a22d8e1f018164", [0x8000, 0x42ae2af8]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) utimensat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}, 0x100) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000003c0)={0x8, 0x1}, 0x2) 2018/05/23 08:25:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0000, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x3288, 0x4) [ 543.848282] IPVS: Creating netns size=2536 id=66 [ 543.881667] IPVS: Creating netns size=2536 id=67 2018/05/23 08:25:42 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x2f, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x1, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x8, 0x707000) 2018/05/23 08:25:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000103ffff00000000e4000000292bec91"], 0x14}, 0x1}, 0x0) ioctl(r0, 0x9, &(0x7f0000000240)="8a47c6efc829550c50872e456dff7ec59f77a936e04f2dfc83eb7edc906e8846e280d447feecae82c0810851cf8ab7b52021025dffae30ac6def4cf2247065e849b93015f2363d19a06cc17b9be59ecde33ea4f00cb612daf315f26586e057685b1392f8bd663af6c4762e4cdfb07291794fe99c869c4a29d0cfefdfb95f4a05503738b58c142bedf4ad55256ac965fa6ab154caa1fa5b48c672009007448815d12fd1fffe4cc745") 2018/05/23 08:25:42 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x100, 0x0) r1 = accept$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) read(r2, &(0x7f0000000140)=""/34, 0x22) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x3f, 0xfffffffffffffffc, 0x5, 0xfffffffffffffa1f, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x40, &(0x7f0000000000)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x1}, 0x8) 2018/05/23 08:25:42 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = socket(0xa, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x3, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000380)={0x7fff, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) open(&(0x7f0000000080)='./file0\x00', 0x48000, 0x4) 2018/05/23 08:25:42 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000000)=0x68) 2018/05/23 08:25:42 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') chroot(&(0x7f0000000000)='../file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000080)='../file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f0000000200)) 2018/05/23 08:25:42 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x1000, 0x9, 0x7, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x2}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x113) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000080)) 2018/05/23 08:25:42 executing program 7: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = socket(0x1d, 0x5, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x1, 0x3, 0x0, 0x0, 0x7, 0x1f}, 0x20) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001a0000042bbd7000fbdbdf2500000000b4a01fad3ab77644ea8f4c56d7a00d46a2d7d455e81a5e917d32768e1f525b771589757d5f321e8ffd8beb272d4c47023000000000"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x240000c0) accept$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x69, r3}) r4 = socket(0x1, 0x2, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040)={0x0, 0x6}, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x2) connect$unix(r4, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/23 08:25:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_vs\x00') setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x0, 0x6a, &(0x7f0000000040)="9fab72d53e22529b4e117e211e09ff24e6859ed2c1bac406621a5de8c2883c99501048376eb88b07d7e0eeba19f8b099640bf81d631790dc4682da1b54280d76013ba20e84572fae8b92b30fa1614caefd7cd816141e01141904e5e7ed9436bd0fdfadfd4e631bcdd473"}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0xa400, 0x0) ioctl(r0, 0x5b2b, &(0x7f0000000140)="04ccdb20945924654fd1f84c6af3ab5bd490e2d6b25fdef370fe42b4eee29b2e99b2361afe1ca5bab47950959adc2694ee78bd351d6711f4b174ebd5b73eeaaccd6d8d8893886c242f09fd45dab3a4b11e551b712d2fe22353b8df3efb63d6e5b4d937dd032e5f0d03372c7717dcf434e3e8fadfb66ca3755154c3679da56a3cab3e2977e90fe1a787ab98dc72597e636842d09d07c4fed0d3a459305d8484e6adddaf7128d935d2b89f4b005fa1087473d57ed27076db9b66d437aa63") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$setown(r0, 0x8, r1) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:42 executing program 6: socket$packet(0x11, 0x800000000002, 0x300) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000005140)) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg$nfc_llcp(r1, &(0x7f0000004e80)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x80000001, 0x7f, "e080f3cf217c14a6ff1e7634ee5925c65da2ca3fff1629a46ec5f5aafafdcd8f0b0954817c506797904428198865d42efd063dd1de8277b40e2b211576205e", 0x32}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000080)="349aa4f81021f1b7680896f952b251f3fc833818417da24fb63d26154cb80fc8bfd3cc3f8f5347f111949e0d4da5b20e96b5be796b0adcef09ad789581e1d4cf6509fbdb95d1604c5f84d6b251831b0cbba81da03bce18d40abb071db7cd8d4c3ee3178295c4812d08776f1a9456d2b3b68d786c317bb061b67c2cacf64ab01cdd7e232eec795f741086a90ddf4bb401468268502af58a62745b365b47ecf76a7754700cc303c3831b8c39753f0067562abbf1d6b8dd1ec8cfc966a77ea8357147f3c8ae89c603819a0f7681fd8bdbf91fd899afdfe9df26cc6d4ff8aea7a1706a5d8d1eff074d54be517654ff42efdf41", 0xf1}, {&(0x7f0000000180)="774784e9c0add996ab5a2464f78856290ec3f8e1e0b763c8fafb74a4b2f392995229bc8ee0", 0x25}, {&(0x7f00000001c0)="2d065e3bfb0a2411766f565a1d0e1031d90bb4199c4e6cb0df825269465ce4761a7e65b600c5a08f7325b461ce531d568c2807135b23b901909725bfa2303b3e3d36fd56d45344713432cc28c2c52a3026d083b1383ea1088511de", 0x5b}, {&(0x7f0000000240)="f42e997fb4a2aa280185b58bc433760537b1eea93acadae1e4aff603cbf38d519b713dc9ba2f7a4d2a9d97beedf922a87fa7bbb63b67eb40983520d9f62c0a82d3b391da5191518e9b24059a1ab1690ee009123060d0ac1907a4d251056eadba16754ae9652af6deeb207d8111e2d0e485736e022cba1282a79f24af4447646438d48f5e4753120ed008", 0x8a}, {&(0x7f0000000300)="930a08e3dd9ff29fbc6aeffc923de24096ffd9e7c261aa32e9770f1ba4d069c688ac4e82ec83cd9a2c1d87df6acf19bc716c23ea291765b2565c1cb12c9395ca68e8269843632148f901dc6a0ff1c2a4e9451210df4b8d994bac970490be5dfaa0b917760a39d13790e84e4ad0d67d8a75b06e777803504573899279f8126e48146425d09c88cca6cc5955b8beb7432ef6ce10650fe429832b1c9fa946edaad1999d54dab11f48f01a3d4b8609d2bb37f9bc11f6b33aafd96d08f5387f7c4ca36fbaae388b4a23ac6ea8640544289d72cb9562cbc55c35be27aa80c8f685c8013e7fcd21ca9c1e58c8b0def8256e", 0xee}], 0x5, &(0x7f0000000480)={0x28, 0x115, 0x0, "b27df9fc103072480be77fc50e059e47bb68388cfa1aa670"}, 0x28, 0x8000}, {&(0x7f00000004c0)={0x27, 0x0, 0x1, 0x7, 0x0, 0x7, "754e59d2c648d4bef749c75d38bb78b978a87b8eb9b2984bfbf3f2b80d11ecd1e6451df9cda21e65d3f3651bd168e226f3c842138895c0514af82258b0235c", 0x36}, 0x60, &(0x7f0000000a80)=[{&(0x7f0000000540)="586fe24dece0d0ce7d88aadd5cfa8d25e1e6a8f1f19a7eab82b412a34b0c825a1b594d2b68e2589d63836570518b3f77c262477d42f7583f8415f05d7eed71119ecb7a06ed03227fd720e361805c1e4033d987015e814d45a36625c9d84f19d0668af9b361a5429a997db3066f89018c6477ec8894f5ccd169930765d98743fd0896bc2d76c7ceb0ecda1496e43235594ab219d5065d7dcade9b119f6097f0d5568d3e2614cc107f09dac4d8656ac97ea70617d80c0077171ad0ccba3d5626533e29b7fe7bfb765610e8bd5bfe815b5666976d76a27f1fddf24c38d9d60dc4a61c0437e1", 0xe4}, {&(0x7f0000000640)="19d0af8638bcb638921af811d6a6b2d042c9e9547375fc", 0x17}, {&(0x7f0000000680)="dbf51a62e8e15c72de347b470093f51daa4e28899ebe5804baf795ee5d34b8163f52757b725ad9c117efe5d65b9d4ce8ec6a0c1bf214aef5687caf11ffbcfe23440781c0411efb0fce4abde727ed663bbbe27548057c9d7299f8db7129d409ee98394547d016c2a71de12c33cb9632a4d28f1dce27aa30b5a8a97ea637328b28abd25222be21314aa68289dbf88017d2c906da51f42732d8c5632689ed03ec276dd8c6febc", 0xa5}, {&(0x7f0000000740)="0bb65629bfbd0e08fbf5197f2ab0f2a92edc44650f83ff10eb92752cce18168bce99e1b7ef2483ed341f78adb185aa8369a9b0f19187a51733d84f62a79ee9ea8a075cb75b3e781ec92ddfa8fe5287bc40ea82568bd2da1bd8f35e7e1867700fd49d4cba2c9fa47153ae1672847b8f53e7e72d8e4d0e4967b415f41686c15a37117c627324a80fcd041232452d888446aba75c0cdfa3febbb2bce0d028ed5bf7d5e931bfc39a947c4f6d3c29d970657a430748b024bfbeb94b942bc4c234e64c6b", 0xc1}, {&(0x7f0000000840)="a2b9cd23612fd07ee137386a956e29d2f4cf7ed7188dbf2bdd48360a02cd192c0fee", 0x22}, {&(0x7f0000000880)="7102eb0e1ad064b67a70cebc72e659e5f129709481e13ff849b1b0e546870949222d5b4660c85c3e9207ae1d7bf2980d28d9618013328c553444c859f86c7f0c019c4f0a62b5620ee35c372ce91cc9abc6ea3db534da284c79335583c48775b9da717e8a6838aefb67b569a36e57bbd568f41fbb1dce121f983c49c4472ef13da49a80f975572467e826ee6e187469f6cbc492d7ce70007706aaf8cfeaea4c8fa4bd1bad628d28417a1404c99b4dfab5d47420166a2679a09e165a2e95c995db90d5", 0xc2}, {&(0x7f0000000980)="b676dabe9dc1be3da434c09b395845879e12baccd759788390b0b7b5db6399bcb463808cea0663851000ed863aa18145fa5491122bac5d0fa84f6ccac005f7cc47cf5de5006b4ac83d0eabf6e5b50a6cce5cee60c649ba8ca39ad4c020ac0be5dc865ddc6ae3a98c56705c1338ba66a08e30df1fe5b0e8db504789cab1fa687f4e3bddbc0bdcee46ff2f9e0b35ac6fa22c20d7935889dfc007e19ce07e90f0180729015a253e967c0cb28b62e0484a4589257c70071d0b92632c66c3d15e0e9ee6cec0bc4e7480afd4ca2e022836", 0xce}], 0x7, &(0x7f0000000b00)={0x50, 0x112, 0x80000000, "f8562bea3d3f89531a83e0af5aea61728f63c37d0c7e55007612cc8171bc24d9c5197e0253c815bdae35e18999b1ba68a3b1b4843329e61de6e9923a0d"}, 0x50}, {&(0x7f0000000b80)={0x27, 0x0, 0x2, 0x1, 0x65c, 0x8, "ba8a4cd3c77383d9d8bdd3096aee4c4d277d7ce5c7f5342b54bae99c0a8cd8a2274652f233453fc169a4ce926bb063588d0bb4d8d0a7116caa485a054c4524", 0x2c}, 0x60, &(0x7f0000000dc0)=[{&(0x7f0000000c00)="748e0f82ddaace1fa258712645c88545e0892408fd35f8f1100e21ba897391d75104274552a761c78e0aee2571f946214b0cd623dd0416fcad8f3b8eaa0ee6630f77b63a8685fb398e9c33de21d17223f50016cd781b53d7309e784171632a9c500d6daef2c227e9bf4068a0721ab1a094b636321f71d62c6ad4420775b603fcddc73525df14e0af2e0d9ebd709728dc46722a4de0e0aba5474b35", 0x9b}, {&(0x7f0000000cc0)="800b85cf1081a925edd23aa4f681bf3d270c92a7b8ad8f71f01d2e9edb859eba3c6bb737cca3300523a46ee42eab633eedec2477ef18019f348428defd274a9c3ecff2c8157827403f4c74dc808bda9145000b99c21c51221b671934f1a5718c33289e57b1ace0164c32aace5fc44f339d6ad9c621eb1e2b2d1799dfa74f3e6e15256a464bd4ed460ce0efd7c6188d89e561f29e9abfb3e9ec7b21e73a16d401f857228c2eb5627a4e", 0xa9}, {&(0x7f0000000d80)="3567f6dc1cdbed0648bf60918ace0ec6eb8905b32d5cae2f2fd1ef5ccda8ba5e0cdc0d1a6e923abef4", 0x29}], 0x3}, {&(0x7f0000000e00)={0x27, 0x1, 0x1, 0x1, 0xffff, 0x80000000, "c8880b7aa3808c1b3da33e58e42abbf3da22aa0eaecd7e5be34637eebbbb5018270663e528668f34c14891428f73561297f0e48080f21be804f4bbb37e84b8", 0x3}, 0x60, 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{&(0x7f00000037c0)="f8582fc5622c708bdb95ee2261adadc049857a42676b8df14542bda06c2a72a8e90956e094481eec521b18ce9c919ee5ef6fad81fb876aa5ee4476ad66be9d5ae3712dd7f9000de94aeff8ce987152bc99ced612373d1baf770df059a3ef87302aff4d12acdcec882a3bb064fc5c192e2a9e5638e16db9e9de2da637c5801c7c37c05fb732335f7b433b0419663a2c06e73007c56c61b8", 0x97}, {&(0x7f0000003880)="ec60c824f58c4886cb92357c0566054a5afd211fa61d67c05aac69", 0x1b}, {&(0x7f00000038c0)="e7f2d09d06d2a36abd74861ad7c9564a184797d21f4475268bd6b37e4f088aca306ef2d5bf37644926b85ef2668be94a20008062fd6776db7e3c42719628b49415d705aba4055d1a3c22a7e00a9ec5928fa6528f452881f33edbcc6968922fd49a461f610fd2b63ae388be7fd83758c9", 0x70}], 0x5, &(0x7f00000039c0)={0xd8, 0x108, 0x8001, "31c025cd8008adbf75d97e1e479470c5f4430c3994aef7f7c06e6bc93e44a8d59bc7411fe675c650a522c381a9f217e39a30a3ea1042d35080db17e456a9399686367554e2c487a96a6f8793da5bcc695d32e2fbfb2401767d765d1bba0105dbba35249dab9276e02c00d620ff80139d79f1902a417126fbabb91673818f471f6261c4745f1c6472b6ee430a1713817aa05e64e91b564a47ec8b1275763959f7bf9e660c997f1dbbce34f48c8b2dfaae08798a52fa5a027ed1749384fec7491662fa"}, 0xd8, 0x40050}, {&(0x7f0000003ac0)={0x27, 0x0, 0x1, 0x7, 0x5, 0xff, "5ab3fd0b684d6f39de261ed77ebfb43e94a01b54608854ab40b5138d8283f96bc4d0e70de3e1ab871e176b86956dce9444b8746db2dbc7e2158df2a8e89961", 0x24}, 0x60, &(0x7f0000004dc0)=[{&(0x7f0000003b40)="07d07041f2789126029b30db558491f0ed058a8c40b290771b7f944035dfa07807012578cacb7aea58b94da1e9687723e434fa759d7333b2b4363187f5816faec57228dc984eeaafb02eacdab97f17544fa89ea3ac8e95310e3eb1fd8a5715d7b34a5d3841b2d7b281cc1dd2f983f07eb10c2e", 0x73}, {&(0x7f0000003bc0)="fab9aff1d1c587ddba21d5356f2192735e027374da436a15476246f66920cd8492db4cdeffb9804474ee882f5bbcc62d854104888186bc12c2f393f0e627857b7d40fa8dd60808b08b85e902bdcd00d9f9a9bc88d599bc610e9d5e8221a4781231fa2c049e8189d40e3d1d896900bf3bdd5bf89ca2f8b9b133c21cc8a0d29076744e573aff418219715bb5739b27742da1066acbd28ff8ca231b872942b3f9007251c97ecb07bed6e988933e2b80", 0xae}, {&(0x7f0000003c80)="02e3519de8ff9ceef45579f62648bae88fc0bdf7914efb98e129e68fad733f1e720efbf4d41ca74d46279172461b1bf47ce91a529b3feeae0900f26c33ff47dd4315cca76221758433c2845e4624b905ab0f0a957dc741d36f0166dbccc62ff889b5eed38f7d58febee721ab556ea1a610d7f3049f1cb59011f31b5c69ebaf15a3f43d11525fd5e5b72bddcc3a72d048a725a068719cdd0659ae7ea5665d61df723cde60997088256c5abade8f48fbfb87022247dad0f4bedfe012f2071f6cc22993f57f7f989b7a3b1ef2bce9d62b53d7236c9865e41da572", 0xd9}, {&(0x7f0000003d80)="86d99535f9a6abda47fa18fae8bffef1f79dc1a3cfe09e11d31941c8d6f141f206e9f6f28da18da52a0720b3ff8bfc1615c124ecdda9eaf1347e9387ba05", 0x3e}, {&(0x7f0000003dc0)="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", 0x1000}], 0x5, &(0x7f0000004e40)={0x20, 0x112, 0x9, "1a712e522c153aeea0"}, 0x20, 0x4000840}], 0x7, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000005040)={0x5, {{0x2, 0x4e22, @rand_addr=0x200}}}, 0x88) sendmmsg(r1, &(0x7f00000002c0), 0x40002cd, 0x0) 2018/05/23 08:25:42 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4b0140, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000005300)="9ff42d73d33b9a834f71fe8b30d5c1179f081877b250c5f6b2a8017ddd2d4e578cad5c655d2fab690fbe057f96b947e2e06eea398629e1d22f2f08c262b7796d7c27c67a0ad630fed6f5ebd5992a6fabda1e50a27d9c0727ee0af9206adda0830db4a258ca8c188936701b9cf664a184b1b8c200a622455fe42ea2fd88f79e5b8d74c873dfc74f8db6ee95d1896dd4528c7bb7a039ca8d50168eae5913dd0addb8d0fc2ca72f2be5c7294fd8d9f7ac732fa4f917f5031ba04cca40a4abece33d9c26c47f0b8e9cbaafd281190d4fcc4230aed8b3f51e7eb5b3af3b52291c3cb7ffdf804f291276dce62165de96ca1489ac1e9d9d65e743090252b15a868ed9d3ed5d8a78e24800b2e468dda28fe3fc7b6f7d6d662e923912e438e8211667c4ec2d7f67442e9a5aa3c971211eca9acb89ab87852f6dd98be2335453b5a2b738698c03c09dffa60d675b71026ac147b1d09d9eef1ed634a881fc4550073ad5823c73c90b2dc2a718a96a6f3620b5c13ac9c1a5ec1a88217b738fb7639a912c4ad5e00b32ced46255d5a6fdaceb9b156d0fcb0bd235fc908ec1b47bcafb1c434c123fa88aecd641326c79cb3fa5ca2094eb67d2d8cef66fbde10c7e48c56a32b0bc8bc91cbef56877b649d9a4da93e8263fc55c22512315a853afd9885c0e9aeeb1e57d32a817d3d54ed792901ca10309b730bfe2e58c82521dd8181a757efdb4db828b7575ca829a5a78e209db6eb4cf5dc3cb7ae3badcef950d437e44c2cc8b946c81fe73a2dead3c41453e48f60c35d3676ac8450c0bd5c3377fc7e61b62c0d7e9ea8d5eb2b14ec85c888b99a8f2037d34af53dd6b6563c5b5c5dd9d06d7b650c4cb12c35970b8f7f3fad180dcfbed22458b40bd7e879eca516cec134d0418c6761d0b494a338b8a329536fa54d80f2b43cb44b8f7b5358405aebf0ea21583ea379285dc0c2c8e65b69f5064268bef27308f4a0889dd68217772eba9826ba3a29f0a2aa25a0ef8f451281b3e290cb761754dc9c2e13bc85be4ecd72dd13244b3b38ed0021973a25f4145ab12c9e2ed7b2c9c1e6c72a423ebdc86eba3f9abe0c2872ceb8a14b8671a4728f0f36d2b70e4807ca26a78e523e724b987b5c852f26b83884b857156979f688e5c8b938f0ebc434535f492209361eb7d97686433c335b2e8baf15883e7bbe59d5d5ef130eb6df68688f245f6bb501a0ee3112882c5f0dabf2735266c17482d92676c81035225cd3232415593839d30dc1ce8e8a1e71aa1acd06f58d92a673c738ab6ae198dc44efb4d7823d516bedf864bd8b28c429b2e0368445e051c90f60819815653e6218826b05c10b4ae8baa07a78b39a9c862f13cbd0cb0a187d390ad93a16bbc3465478b24b2c4d68288abb4c2ad6b74e1976da71c9d2536106f5991d773433f410fbf85c3cc92a73457db0c40c75516f52d24b789f4ada5119db61b2bb6c48e9648945ffbe2f9d29974988fed5b261ee8fcad9d3a98d3f09c6cc0c9931b9eee92b8c7a6d96e9a1aaa4778f1ea6a268240f43975ed4cc7676e6bf37c99396b6eeaf4f594cd4674aaa1c0d4ff13dc5b660b6ef96bfc5275e050333324e952c5f7df88bc54a2e1121501248bacd62a390c98bfa7cca5d41f02cfc5e26f2412f41e744f846af2dc7a2d9d62e60359a5196ff077aedb59ff2a729e73476a1ff4cab50a774a82e1d4aac1cad256d4a51f590ca4aaed9ae90accc9aba1867c87838626cb0dee31f93c934e6bd93f7dc1e0a68483ab8352d56ee64f60b41ee1ae17867a9f2462b15f14535bbb151d189f7a89c62979a14462cff9210debf72c706653443e25bc6ebf12d116c78910a2c4ae2168303652bf0255f0f2c6eb9db4ce1768dd7f5d4a775f1bd39b4b805898f6644de2a2464697a8f2e13d7aec8c2303b44d14fe6d9058e160f1eb524bf1de2093e44c307120e11fe2ffdcc5e8e8c4f38108cc4a8cea9cd5753898c774edbad9b2a4b862631007da1438aab46ab3e8376ab948c9db05dcc038f5b263bb427ad78845b85326373e5c4a6062e982ff44610bd604dde7fd36ce9ff5e5c2b9812a7b48768fa5e53672b80741c10af864bd402722ab3272dd1fdb3e9d5066dc7ea2646f246e416cbabea05215beb6a74cca336ff93348d1a6d0caf944fc0d403b69b960a3c815ce28cbf6be1970ebb11d379af5cd6fe7b19f52a07384a7adb8f29eb7aa0f1ba62f617a7b6fb358e95836a343306b56cd78c17672c62c737b719f6061398b4975ec0467158552e40aa412300b39a38ef161cc0a643b9a169555f8cceb58ca424122251a4c8f06028809661d94e4217b94c5d11cc318b498505e78d620199ff0c9f8292535a865d505883d80d577a037702a09ea76752ee2f12d5b9e535eecfa3c0251f229889fd0f50222bd821221bd72e173d652fa89437f4619f6de6b7d413f55186239d954ca1d42e695a43be87a34bb6bda3e83f4fb416c15484ba2b5588e98bdc6d6ad9a1a7fb2209daba66f4ddeeaaaf6ad00d0f56be26f54aa5b5e8316ae3f60500aa09616b1a07fe4424186c356f302721ad44c895d6d3c304933347a213dd1db2994605bb60fbe1f3129d5f783eab4ee0150ca97e558158c2799524e77e8b32a6ed89e637b68e00dfa28bdb1aa9400cd0793a62eda5d5da7028c8169333e9d0868fe91e52c1da5ce8b99ac2bccb64d52b1e684d371b40a7a84ed1246ed88f71e4d146f89410944b1565d2034e5225a437db6c2b2dd58b3a8ce7e515e52a073ea68cd5a33531a73f2af10355770978f27a1cd2adae785acbaea0b827593298abc6e5e72286fc2dc47ba06b0b71d21faa1b8296914ee8c75d1ac9a7edca6a2c3fd9670b7ffbbeaada42858c2222afb11e1bff40532f7fb7c69351fe20db14551bcd1a82d7ca0c6da2e9cf17f26a3d413bb9376d20812e16289dda7ffc7ea799f35e4f7f427c8fabda20cc7d699ea46ab1247e45201aecccd74c77ef309677d1dfcc0a82195902a5423cd63030baf1ab0c9f997a4952195d8ccbf175f57a77804e77ea7e646a15e040a60f52b3814435a4338ca790c54df768e26c23cf05b370c1acb735df69a9e2786eb244d747f78d26c0b517b850e93ed48fec74b3cb71de3b50d8ee7a7c25a1dfcfc162dc93c921323ed73e9eef39c1efd1862e1a28f321954b59883a8d1d497e1cff886862fbe586accc213e0891d6f67fe0838d13b929dff00e763e0875b4eccfb5f347566212bbd2b7af98b03ecfd9f27b83203ca2427c59224a3b6c01f0cf3247a5dfc68e3292b1dcd4f27d32f24491f81e3e8411f340a0f227ae8220967d2ea57698bf278de68d81e91ed1c2e7fee12722463564667c8f36ea9f28bfb0cc47878be618fc5c9ef2a49a14436a1791b0e45dbb64aa9ea1ebccb3043b4dd8e4e3e946f4c76e51e83d898252f1c13ffa8b7fcbac0da0f260e6b960b434eb02a4f1f3e72c55c33a34044a9b4f6eeefa1e777131937c16e56b9df4a779b834c1f70d57f317e7b54264bb49e7313c46728a995a841f98089e4c50a71475ba2fe16a2ea2ba8cf2b865166682521c4b11585ed3ff02d6ba98901d6218e75f0383dc63ee54f678a71af7d06cd5b1ab7fafa4dfedc30b7e110afa7e8aba92dc52d55e09623054c12799c66c7fad5317b1e6285e25487e13eb34901d1e39d5e898b041ccb7bc72236d2d0ad8f2aad7a9487035a9d5dde5188e99997b40df480d6a9a802387120ea49b86529a9b5f89e6235a3815c65fc52b425982b56c20d0cc630eadfce15b1f3f83e71809a16152d599222f866682b99d3fcea88c626ab06213df70ce7b68d2c9b6da3d4f8b2234a22df0cfc9dd8e83fd68cc7bb61ffd76bc1afc556d561c69119f987577f6500b846c1d5985e152dabc8f33bf64f6bd2989d318ca4b0386868e1f9c98402c6389f2848fdf25cb8e3aa30589e64db55cc1c9bf55ad5a61fe3b46468a685c406308c1ea855648a94b402dc1117f649150afaf336211836407343487d2eacc04a8c4cbcf847a9962ea6ad1de7107e36c0805b613977cd51a568676b5b23b0ffd91b6e9a1b28041cb2dea7a991219ca9ef5f23e0b6b2c0851857695475e638be6c40f84afad16e945c14d7aa69c5594e2312f507455fcf9f29b52426e34ae24bd8a5f64ee565f4eff190991502a6446bf27fa01fd1718bd185f919b6017bd89a394b0e5d67a5c0ff55607fb7977a674d707184dae8a9fc26e77a2d757705e2c9a7db8db66a9ae313a0910a45f788d69514d54c2e2be05971f73b5dc7dbf3e3ae4b259372ad589a104643abb7922419a44139fdfc5beb3e37066cda9820fa85dbee6f04de094b14b5f1977e37b088175a4337af0773cea0192807c8c74439c18cf156047a7d1be623a887cee64694d097ebf35c784349ae11bb506b5e326cfebd26edec04eb3b4defdf1a59a0a82161964f40a6e049992ed177cd95a2a4df2079d9a60331d6007f4ada6d3979041dcee3689a0526a0db67919aa9275047d08c5423558d136aca4224260af3d76fe41bc5e8372e815301306fb613c76ce6af366f186d1427232c0fe8afd682024f9930e68fb921b70669dd322040aa381cc1231d450fd3ba7d69056223392e530ea35ca4d7b3a1bda04a68f9c4938a49b77723ecaa422edf502346c19c910e59b163b90a595246d06ab93f519d72df195b661ccbc78b5bdd08578917204543665fdb5b85b35a30b4a35f20757c82b178bf07087d5afb7e71dd0b2db546d3cfbc023a882c5e89f4350722cb1e8b1169c7b0ca9796d08a1ba47535a666f46580c4fd974854894388e15fc1e26dd2937ec2462de567c6dc5f4e35ae23c38679aaa7ba9a283583d49a3a52ee36bfbd1eb5b6a8b0dd1970b557fe6d4971953848c60e61c5064cd47fb6c78b381be78c8e764ffb20e4f5e157d14aaa571ee34e5dbd588d835925ce3c4ecbdae3b12740182bf7e987589d2688041b8874fe3a47f8eb13fd760f47303a16181a4c082e174760129df0ee354acd02872395395a895ea98ceffbe2166c4b620051dbf5cbbbb54710d589fef35567afae752ab995b11d297794c3b38c3c4c654386057e70914dbabb6c42a5026040109b4e8673c00787c8a800959d1c52a72aa951377c24f0a49baaafe6e9d451f1fba18ea133116236c8fbebc96ed8cfcd867790b46dacd2cffea0be837337c48e21912d7377d30551cb2f4a5e88299f76e4d21dd6c74cca4f41efe07b271a8c874e18563811df478c04fb4b7847c80dcd2d9a481b5a2ce6a3a7f97b60822d3ac183a203d927fa02e62e1e705cb6343588381be4d82995b0e4006138aefd32cbd26d24cb592d8c9479922f15b86bc0382caea4f7ef0599e46e4932e48aca339cbe4e80e25d702f390b1fd0f7b9b6d76c794f55885304ef6e51ca903c256afb838073852c60c4a4a23db896a905708dad771fb518535ddad65b554638b8e0f99b1006e3ad8b67a2aac0a1c95ec9e67cb601feb0e5b77f375491d07f1f2482485e81877acd97f819b5fffe4c0e69f1422698c2665bcdf3d18342502362079435632bab8fcf19cb8df216355e7c19082691f442c4f14de8f355b6c98a3753dce3251de7c1de4b8b0d209a0b432a69a785a480bd553b21579cf1b153b4c6e20f17532971a3d0ee814f926767a491c3b50c71c2a3e264e547fa8e80a9754c56c47d1195d66dc9079bb00f5b8bbafc60e38006660cbf130219ebaa49303ae0f2d2dc768f2a1cee68850000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) [ 544.737054] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 544.757169] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 08:25:43 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x400002, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x40087707, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x1, 0x23, 0x4, 0x6, 0x0, 0x7, 0x5, 0x4000800000, 0x3, 0x9, 0x7fff, 0x0, 0x7, 0x6, 0x5]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x6a, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8b}}, [0x6, 0x5, 0x1ff, 0xfff, 0xa47, 0x8f, 0x7fffffff, 0x8, 0x4, 0x80000001, 0x1, 0x101, 0xffffffff, 0x9, 0x100000000]}, &(0x7f0000000300)=0x100) 2018/05/23 08:25:43 executing program 5: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='s'], 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xb1, 0x30, 0xa6, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x9, 0x4}, &(0x7f0000000100)=0x8) sendfile(r3, r3, &(0x7f0000000040), 0x7) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) 2018/05/23 08:25:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x8, 0x4, 0x9, 0x80000001}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0xffff, 0x4) 2018/05/23 08:25:43 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x32) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100), 0x4) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0) ptrace$getregs(0x4209, r1, 0x72fffe, &(0x7f0000000000)=""/38) 2018/05/23 08:25:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x5, 0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:43 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:43 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x13}, @multicast1=0xe0000001}, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f00000000c0), 0x8) eventfd2(0x1, 0x1) 2018/05/23 08:25:43 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40040, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES16=r1, @ANYRES32=r1, @ANYRES16=r0], 0x5) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x351281, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x1000}) r3 = accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) write$binfmt_aout(r3, &(0x7f00000013c0)={{0x108, 0x8000, 0x3, 0xc7, 0x11f, 0x100, 0x327, 0x7}, "9b4b41fc442f3ee06df406c652e315c780a2c2932189147830946bd8c68e4710081cdc98c5ee33c9a59f4c", [[], [], [], [], [], [], [], []]}, 0x84b) ioctl$sock_ifreq(r0, 0x8b13, &(0x7f0000000180)={'gre0\x00', @ifru_flags=0x1f03}) 2018/05/23 08:25:43 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x10000000000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000}) fcntl$lock(r0, 0x5, &(0x7f0000000080)) 2018/05/23 08:25:43 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x356, 0x0, 0x2, 0x7fff000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x10001, r1}) 2018/05/23 08:25:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f00000000c0)=0x2b5) 2018/05/23 08:25:43 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0xd7a, @loopback={0x0, 0x1}, 0x5ac7}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r2, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0x7}, &(0x7f00000002c0)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000003c0)) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000001d00)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) openat(r3, &(0x7f0000000500)='./bus\x00', 0x40000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="f2000000f940a06d90cf82b22862c65d0a28f39039850484853da7b93ece84968c8a959336e656157ab97ef89d1eaf2e20afbb73b6ecc2c0b1a728745ae6442c3eb3a21ef0abbd3dda738c2d0a2193134d65b59f7fb9e48ed00e75a1c51baf89ecbc21438d4086439fee0c6bc7eaf503003bbb98bad7b55e48a0a17c7565c7f63bb10295b9a7e756ce12d14f369882659270a741bbd382aaa419fa8c28393cddb8c9d74457d01d0932b5784a82aec2288256993a157a13f9122d5600b1772f96083666eaba5df6466c6513b5d65d6598f26db73533764a14da5363b700e61e274e018de7718fa65b65b7"], &(0x7f0000000040)=0xfa) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000640)=0x4) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000400)}], 0x1, 0x1) sendfile(r6, r6, &(0x7f00000000c0), 0xfff) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000300)=0x7) 2018/05/23 08:25:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$TCSBRK(r0, 0x5409, 0x895) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x6) preadv(r0, &(0x7f0000000480), 0x1172, 0x0) 2018/05/23 08:25:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)='V', 0x1}], 0x1, &(0x7f0000000240)}, 0x4000041) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, 0x9, 0x1, 0x5, 0x400, 0xbc, 0x300, r2}) recvmmsg(r0, &(0x7f0000006940)=[{{&(0x7f00000066c0)=@nfc, 0x80, &(0x7f0000006800)=[{&(0x7f00000067c0)=""/59, 0x3b}], 0x1, &(0x7f0000006840)=""/207, 0xcf}}], 0x1, 0x1, &(0x7f0000006bc0)={0x77359400}) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5ef5}, &(0x7f0000000100)=0x8) 2018/05/23 08:25:43 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) socket(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="f52867f621343cde0415e0bd906c24aae901a884571b366598e23481954c730a3ef17b0d34db", 0x26}], 0x1, 0x0) 2018/05/23 08:25:43 executing program 7: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="186c8db541188acd573240ded66c4ac1", 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}}, 0x100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0x0, 0x0}) r4 = fcntl$getown(r3, 0x9) getpgrp(r4) truncate(&(0x7f0000000200)='./file0\x00', 0x5) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc000, 0xffffffffffffffff) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40, 0x0) mknod$loop(&(0x7f0000000000)='./file1\x00', 0x2000, 0x1) 2018/05/23 08:25:43 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0xfff, &(0x7f0000000140)="c626268a165705b5f1fb04c51f58cffd2e781a555af1b1c274df1551bb7ddc39c1221ff9286b76e67f754d1db0ddc1b89991021fcae63afd337c48afc22daf03b9eab71fb837f05300000000") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x7, 0x80, 0x1, 0x2}, 0x14) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/23 08:25:43 executing program 5: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='s'], 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xb1, 0x30, 0xa6, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x9, 0x4}, &(0x7f0000000100)=0x8) sendfile(r3, r3, &(0x7f0000000040), 0x7) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) [ 545.271458] IPVS: Creating netns size=2536 id=68 [ 545.288322] IPVS: Creating netns size=2536 id=69 2018/05/23 08:25:43 executing program 4: r0 = epoll_create1(0x80000) readahead(r0, 0x2, 0xfffffffffffff800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r1, &(0x7f00000047c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x3, 0x2, {0xa, 0x4e24, 0x9, @empty, 0x7}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000100)="d056dbb94c4b59b0f3d4d57f64f3f568f444905466ff504a6c36237b6f08557e63f824e26177af457bb328badfa9a32a723748946ce188a4f90b7a18116136f589b3e0f946e4eccecb77a610e41f6759a8d2d73c", 0x54}, {&(0x7f0000000300)="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{0x40, 0x113, 0x1, "d49430772eb6acd0b07a309af74fa8101788c18adcd76dbf1b71c6ea59d89e254924d4a324685d3bf22b72fc094e59"}, {0x100, 0x10e, 0x2, "ce5d2a62083cd46789e41d5514773a82668d1dd7b13e76c459ba23b7eb349d3bb5cca9baacb7be27bce803ed53236d69d14309a76807e20d5d42683e8dfa8f584f8eabac6aa45499298696f8b1e6835af77e7d90e27435eafb2bd5f6fccce8a6f1c05c3d4d04b28be723596eae81ed71fa0e2828b3d071d33eb2b03a876253e2d1efaa73615c39bf58c100e4fbebd0e41cf6d0c547ded3da6fd62f5c84ab20dfc750d171b503d856f4f33147b4b1e5094423cad03b21d56993f4ddbe8469fb7f3a1f561793ca36af8c99fdb3a3e9d20a8109b25334a6d48d3480d61f45d48bb7bbd54d17c212749304f7008f"}, {0x10, 0x6, 0xd8c00000000}, {0x50, 0x10e, 0x4, "7a693d4dae9d004dd92f70b9b5566d2727fb564ab9480c296684e9bf9a693c295da69613c851eb906396b28649e83051beb176c8a90830e208"}], 0x22d0, 0x4}, 0x8000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) acct(0x0) 2018/05/23 08:25:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f00000002c0)=""/152, 0x98}], 0x7, 0x0) 2018/05/23 08:25:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)='V', 0x1}], 0x1, &(0x7f0000000240)}, 0x4000041) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, 0x9, 0x1, 0x5, 0x400, 0xbc, 0x300, r2}) recvmmsg(r0, &(0x7f0000006940)=[{{&(0x7f00000066c0)=@nfc, 0x80, &(0x7f0000006800)=[{&(0x7f00000067c0)=""/59, 0x3b}], 0x1, &(0x7f0000006840)=""/207, 0xcf}}], 0x1, 0x1, &(0x7f0000006bc0)={0x77359400}) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5ef5}, &(0x7f0000000100)=0x8) 2018/05/23 08:25:43 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001940)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)=""/239, 0xef}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000000540)=""/94, 0x5e}, {&(0x7f00000005c0)=""/143, 0x8f}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x7, &(0x7f0000001700)=""/187, 0xbb, 0xcd}, 0x101}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000017c0)=""/42, 0x2a}], 0x1, &(0x7f0000001840)=""/193, 0xc1, 0x20}, 0x1}], 0x2, 0x2022, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000019c0)={'veth1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = request_key(&(0x7f0000000200)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\\:cgroup(em0\x00', 0x0) keyctl$set_timeout(0xf, r1, 0x6bf) r2 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x3, r2, &(0x7f0000000000), 0x4, &(0x7f0000000100)) 2018/05/23 08:25:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) r1 = socket(0xa, 0x200000000001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x100000000, 0x8, [0x5, 0x9, 0x7fffffff, 0x47a4, 0x3, 0x3, 0xffffffffffffff00, 0x10000]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x400, @empty, 0x1000}}, 0x2, 0x4}, &(0x7f0000000140)=0x90) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r4 = syz_open_pts(r0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/05/23 08:25:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0xb4cd, 0x5) fallocate(r2, 0x0, 0x0, 0x1f) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) [ 545.360511] binder_alloc: binder_alloc_mmap_handler: 337 20000000-20002000 already mapped failed -16 2018/05/23 08:25:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) socketpair(0x11, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/05/23 08:25:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x43fe) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/23 08:25:43 executing program 2: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121000, 0x0) socket(0x3, 0x5, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x9, 0x4, 0xffffffff, 0x3, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2}, 0x20) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) [ 546.739959] pktgen: kernel_thread() failed for cpu 0 [ 546.745117] pktgen: Cannot create thread for cpu 0 (-4) [ 546.750606] pktgen: kernel_thread() failed for cpu 1 [ 546.755702] pktgen: Cannot create thread for cpu 1 (-4) [ 546.761225] pktgen: Initialization failed for all threads 2018/05/23 08:25:45 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2000002, 0x4032, 0xffffffffffffffff, 0x0) exit(0x80000001) 2018/05/23 08:25:45 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e21, @rand_addr}}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'syzkaller1\x00'}, {0x20, ':['}, {0x20, '\\}'}, {0x20, '[/\\$'}, {0x20, 'wlan0eth0*!-'}], 0xa, "26def196a96355a4ffc68efc4f85f3e7616d7d4dcbc6de1ab210c411051303fc63d652fd4b5431d58977dfe0a98a5ce45839677fd9d9bfab37231350ffcc09d432ca9f2b7dc4bb47205099b46f52c01ff423aa47832c0f9be71f27c87d02f981629fb477b0725e5ed9c10aadd0d09966b2238a1136a455892ecb4cd92aee"}, 0xad) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000000)={0x4, 0x8, 0x5, 'queue1\x00', 0x80}) 2018/05/23 08:25:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000002c0)=0x68) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) 2018/05/23 08:25:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0xc) finit_module(r1, &(0x7f0000000040)='-nodev\x00', 0x1) pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x0) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000000)={0x14, 0x10, 0x0, 0x0, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/23 08:25:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x18100, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x6, 0x4000080000001, 0x6aece4b}, 0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futex(&(0x7f0000000280)=0x2, 0x4, 0x1, &(0x7f00000003c0)={r2, r3+30000000}, &(0x7f0000000400)=0x1, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[0x7fff, 0x7ff, 0x1, 0x0, 0x3, 0x8, 0x7]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0xfffffffffffffffe, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) clock_gettime(0x1, &(0x7f0000000440)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) 2018/05/23 08:25:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x6000000000000000, 0x39, 0xd11d, 0x85c9]}, 0xc) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:45 executing program 5: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='s'], 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xb1, 0x30, 0xa6, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x9, 0x4}, &(0x7f0000000100)=0x8) sendfile(r3, r3, &(0x7f0000000040), 0x7) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) 2018/05/23 08:25:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="200000001717e53d6d815ab965e36f676548d8af00000000"]}) 2018/05/23 08:25:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:45 executing program 7: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f00000000c0)="9ff324a81b9dff086d7fb790570ff0c7876f0ccf0a510d0e63f4e8df3a5996b7c6d7af45b2f1c02f3bcf0a48b466035ad3644aae22985c4d2d6030d4764de9868a80803f1458290d679dc58e49352332127f7aa018a68cb68aea8e79894e3ef22140e87f17") fremovexattr(r0, &(0x7f0000000040)=@known='security.ima\x00') 2018/05/23 08:25:45 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x3929, 0x4) r2 = socket(0xa, 0x1, 0x0) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet6(r4, &(0x7f0000000480)={0xa}, 0x1c) 2018/05/23 08:25:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="16090018010002000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/23 08:25:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000200)) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) socketpair(0x8, 0x2, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0x0, 0x15}, {0x4, 0x6}, {0xe, 0x2}, {0xc, 0x9}], 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={r4, r5}) ioctl$RNDADDENTROPY(r1, 0x5207, &(0x7f0000000180)) 2018/05/23 08:25:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000002c0)=0x110) 2018/05/23 08:25:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$int_out(r0, 0x2, &(0x7f0000000180)) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x80000000, 0xdf, 0x6, 0x8}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0x0, @empty, 0x1}}, 0x1, 0x4, 0x3, "d8763e773c8447945f6af4d3cbf033fb5614a11705cfc76c55abf24a6f8723bc6bfe79e9ba859592b95a19ecaeb3d71214610c9cc04664f54a6ea592d3fe4fecbd9c9d59835cafac1b6096ad86c97057"}, 0xd8) [ 546.958483] IPVS: Creating netns size=2536 id=70 2018/05/23 08:25:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) 2018/05/23 08:25:46 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) r1 = socket(0x10, 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/240, 0xf0, 0x40000060, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}}, 0x40) 2018/05/23 08:25:46 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10b000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)="53e914039124f516ccc5f57f23dfc32f36627ce78bbb3af809949b13b962d17651f953c8e554a8b711a938ca890efc70635272894feaf07210f58caba7128e82c755c4d2776e5daa4f1b45a25f7b8ebb61614ad5c1bf96ccb890ab7268c00e8b02af33cf0a40471b36f366f0b32a1f73600dbf0c2b293f86cef29855bfe0f0bfdecc094c395482d44e06e6bcebba91a85c58b57d4ddd21167de6db26b82f48ed1a13a3587e3e", 0xa6) 2018/05/23 08:25:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xfff, 0x0, 0x0, 0x5}) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180000005ce0a914699e2d61ba010000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/05/23 08:25:46 executing program 7: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) accept$ipx(r0, 0x0, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc) 2018/05/23 08:25:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000040)=0x68) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/23 08:25:46 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10200, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0x1e, 0x4, 0x9, "b7e9d068d8e50e9a8c41b0f8cf5186d54d8749ac5f44f034602457a87a5e"}) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xfe) 2018/05/23 08:25:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x108, 0x100000001, 0x1, 0x93, 0x31c, 0x2, 0x1bc, 0x1}, "261d57136b885f1ebe5ae71acbee0630113af0bb9d239019cd4086f99df6678f1de09e4755d6e50f03cbd305c782e93e3f62f3fbcdb7ad68b447f8853d6ad2fd46a3d6bb1b05626ecb4c48c137a55ffea541bec60652808641db3180d0e2b168dd088d663e01b3e3b04a988c720cdc126a43efc4380e23d38f5cadb0ca8b30ac8813321f84c28203aac580e8ae0f2872dc46d46229f5dcd33a50296f2ea600dba94d135f6f72bcde4daeb14d4a069d6dae4318b1b3aa6ea4a9e54a50147b6987180094e85ebd9c29b51f178b9b754ed36ce36a5206fca97fc7464fe63a48cc14a2c3c2254091bdf692", [[], []]}, 0x309) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), 0x4) 2018/05/23 08:25:46 executing program 0: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x402100, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0xfffffffffffffe26) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/05/23 08:25:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x6}}, [0x0, 0xfff, 0xde42, 0x3, 0x9, 0x185, 0x9, 0xf3, 0x3d2, 0x0, 0xd46e, 0x0, 0x0, 0xfffffffffffffe01, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x8, 0x400, 0x0, r1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x3f}, &(0x7f0000000080)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) 2018/05/23 08:25:46 executing program 1: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\\\x00', 0xfffffffffffffffe) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000140)=0x48, 0x80800) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x40280, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000002c0)=""/4096) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000280), 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) accept$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) 2018/05/23 08:25:46 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/05/23 08:25:46 executing program 0: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20802, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 2018/05/23 08:25:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x103}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) r1 = memfd_create(&(0x7f0000000000)='em1wlan0\x00', 0x2) recvfrom$llc(r1, &(0x7f0000000140)=""/77, 0x4d, 0x20, &(0x7f00000001c0)={0x1a, 0x33a, 0x2, 0x81, 0x4, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x4, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="83009b8c2340c66f5cf51c49b8746cd4", 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x58000480}, 0xc) 2018/05/23 08:25:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/05/23 08:25:46 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"9b3b705aac1921"}, 0x9}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) [ 548.180914] IPVS: Creating netns size=2536 id=71 [ 548.195874] device lo entered promiscuous mode [ 548.203566] device lo left promiscuous mode [ 548.211261] IPVS: Creating netns size=2536 id=72 [ 548.223780] device lo entered promiscuous mode 2018/05/23 08:25:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6f6c1cacfa5f312f) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000180)={"66696c74657200000000000000000000000000000000000000000400"}, &(0x7f0000000080)=0x78) r3 = creat(&(0x7f00000004c0)='./bus\x00', 0x21) ftruncate(r3, 0x2081fc) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) getpgrp(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000003c0)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r6 = getpgid(r5) getpgid(r6) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) r7 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) writev(r4, &(0x7f00000004c0), 0x0) rt_sigaction(0x38, &(0x7f0000000140)={0x3, {0x4}, 0x8000004, 0x1}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) writev(r7, &(0x7f0000000100)=[{&(0x7f0000000200)="ae3024b4e86093a5a208044620f576d0cd2c82a7be67d86f9fecbb7be26108feb9e0884df13342888a7edbac0e933141f070dbf8c586fe4c12732d5e0cd6c9604db3734b2376fa394e9aa17120d90e6d350bb02ef39d632cda97d4cbb7d7689fae11e1ee1e9a6ddaff3dde3599763759382d4e9a5350d1d4c0a3b45b6c44eddde6a1573fe5c0be6e734a7a76", 0x8c}], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000048c0)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) socket$inet6_sctp(0xa, 0x1, 0x84) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/23 08:25:47 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="8451cc5b686fc0649482adebc79e62ff84b393e9409e9fa5ac090d013e9349ed81ca67f7383e88bd2c985ddfc2f8451a0d730fdcd17ad511f044d8f935725192051014ab56190612f0acc1cbea5db1be6ea9135b097c60d42b0341c8ac76b5d58f678290fb97f90d7aa31011be19aaf1dfb6d0725d3431e7b6248ca55bd4f6c02b7be5c794db6e3ad03659cec26bbafb9b2ce929a0429800b7282dafd5aa2b1467453af8ee510c801f8f06683a78eebf5e79fa550b85a0286baf4f135ea57981cf264c45948d78f5c9daa70b2a1bd4abb98f00d6331f453ad0adbb93095a0d8a79bd7c8d639031026464bd4910416cacfa87dc5c4f52311f89e32bd6e820a2", 0xff}, {&(0x7f0000000040)="cd786116d2f2d9c6d10d19", 0xb}], 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000080)=0x14) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "b612c52231f76339ad80ccb966172f854777bde4f0faecfcfc3da27ddf0654bc7fd78e82ce955a7c02f40b794509d4b13cdcf123607cb7029661"}, 0x3e) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000040)="e7", 0x1, 0x1, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000500)=""/246, 0xfed4) 2018/05/23 08:25:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40}) ioctl$TIOCCBRK(r1, 0x5428) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x0, r2}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/23 08:25:47 executing program 0: ioctl(0xffffffffffffffff, 0x70e, &(0x7f0000000100)="9e9df8e7651dae32c20180aca73971d32932978a5e3aec72f36969b216be1623e812826f7f0d39d656727d57d2eeecd7cec06149d7a41ad5fcecea2f220c5abd9fd85ed9966d853c990cfaaa76f971c25002a031ecd61c602f76a04b66a67573bb0142d97d6b1b09ac9c720d94590d41f204f65f63c025130c6f6046a5a40ac7f237617a0dc4a4dfe9b45bf4227bf088d902d94598361fd12d8cd429881b7430b48ef453c864031ab37022555b181bc488321cecedcb6159e44999eaf0dcb89f6c14ed0cd972905cbe555c61") setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f00000000c0)=0x3, 0x4) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pkey_alloc(0x0, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) mq_getsetattr(r1, &(0x7f0000000200)={0x7, 0x100000001, 0x9, 0x81, 0x2, 0x8, 0x1000, 0x20}, &(0x7f0000000240)) 2018/05/23 08:25:47 executing program 2: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/23 08:25:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000580)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) keyctl$join(0x1, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) bind$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs={0x0, 0x0, 0x4e20}, 0x6e) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000600)={0x6}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200), 0x14) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523") ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) close(r0) 2018/05/23 08:25:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000380)={0xfffffffffffffffc, 0x3, 0x7, 0xda, &(0x7f0000000100)=""/218, 0xe5, &(0x7f0000000280)=""/229, 0x33, &(0x7f0000000200)=""/51}) r2 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/23 08:25:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) socketpair(0x0, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="d7f9831d70cf39f9425d200072caa7e5", 0x10) 2018/05/23 08:25:47 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0xff, @loopback=0x7f000001, 0x4e21, 0x1, 'ovf\x00', 0x0, 0x100, 0x7f}, 0x2c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000640)="070a052208c559771f", 0x9) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8240, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1f) ioctl$KDSKBLED(r1, 0x4b65, 0x1) 2018/05/23 08:25:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000100)={&(0x7f0000000040)=""/84, 0x54}) 2018/05/23 08:25:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffff80000004) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000001c0)={r4, 0x3}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/23 08:25:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f0e1112608b3e48f0dd8026cd7889e9bb26cf55aea091491260e1a836225059e95fc3c782d69eea9c7c1a066723ff7339fdbb6ec5747f9b9d45b2f9381379d53b6ed16ab9aa889dd2f83e7584e5082495b7445dcaa066e2cb4ed546c0ff26d6525e638805") r1 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r1, 0x0, 0x5, 0x7) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={"6c6f3a0500", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/23 08:25:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000007b1fadd5d26bff8f3db301c59d2c076faf2e8edf4031a26be2071e6b483992d5", @ANYRES16=r1, @ANYBLOB="25010000000000000000070000000c0001000800020000000000"], 0x20}, 0x1}, 0x0) 2018/05/23 08:25:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/23 08:25:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000100)={&(0x7f0000000040)=""/84, 0x54}) 2018/05/23 08:25:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@empty, r2}, 0x14) 2018/05/23 08:25:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000009500)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009100)=[{{&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/29, 0x1d}], 0x1, &(0x7f0000000280)=""/4096, 0x1000}, 0xca91}, {{&(0x7f0000001280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000001300)=""/118, 0x76}, {&(0x7f0000001380)=""/32, 0x20}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/9, 0x9}, {&(0x7f0000002400)=""/137, 0x89}, {&(0x7f00000024c0)=""/21, 0x15}, {&(0x7f0000002500)=""/148, 0x94}, {&(0x7f00000025c0)=""/107, 0x6b}, {&(0x7f0000009440)=""/132, 0x84}], 0x9, 0x0, 0x0, 0x5}, 0xaff}, {{&(0x7f00000027c0)=@sco, 0x80, &(0x7f0000003840)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1, &(0x7f0000003880)=""/5, 0x5, 0x101}, 0x8}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f00000038c0)=""/221, 0xdd}, {&(0x7f00000039c0)=""/137, 0x89}, {&(0x7f0000003a80)=""/96, 0x60}, {&(0x7f0000003b00)=""/100, 0x64}], 0x4, &(0x7f0000003bc0)=""/246, 0xf6, 0x6821}, 0x7}, {{&(0x7f0000003cc0)=@nl, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003d40)=""/196, 0xc4}, {&(0x7f0000003e40)=""/92, 0x5c}], 0x2, &(0x7f0000003f00)=""/91, 0x5b, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000003f80)=""/212, 0xd4}, {&(0x7f0000004080)=""/222, 0xde}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/37, 0x25}, {&(0x7f00000051c0)=""/205, 0xcd}], 0x5, &(0x7f0000005340)=""/219, 0xdb, 0x1}, 0x401}, {{0x0, 0x0, &(0x7f00000093c0)=[{&(0x7f0000005440)=""/114, 0xffffffffffffff66}, {&(0x7f00000054c0)=""/75, 0x4b}, {&(0x7f0000005540)=""/237, 0xed}, {&(0x7f0000005640)=""/83, 0x53}, {&(0x7f00000056c0)=""/43, 0x2b}, {&(0x7f0000005700)=""/4096, 0x1000}], 0x6, &(0x7f0000006780)=""/47, 0x2f, 0x3}, 0x3f}, {{&(0x7f00000067c0)=@l2, 0x80, &(0x7f0000007c80)=[{&(0x7f0000006840)=""/94, 0x5e}, {&(0x7f00000068c0)=""/135, 0x87}, {&(0x7f0000006980)=""/14, 0xe}, {&(0x7f00000069c0)=""/182, 0xa2}, {&(0x7f0000006a80)=""/134, 0x86}, {&(0x7f0000006b40)=""/149, 0x95}, {&(0x7f0000006c00)=""/31, 0x1f}, {&(0x7f0000006c40)=""/4096, 0x1000}, {&(0x7f0000007c40)=""/57, 0x39}], 0x9, &(0x7f0000007d40)=""/90, 0x5a, 0x74}, 0x4}, {{&(0x7f0000007dc0)=@rc, 0x80, &(0x7f0000009040)=[{&(0x7f0000007e40)=""/19, 0x13}, {&(0x7f0000007e80)=""/4096, 0x1000}, {&(0x7f0000008e80)=""/187, 0xbb}, {&(0x7f0000008f40)=""/18, 0x12}, {&(0x7f0000008f80)=""/125, 0x7d}, {&(0x7f0000009000)=""/24, 0x18}], 0x6, &(0x7f00000090c0)=""/11, 0xb, 0x7fff}, 0x88f}], 0x9, 0x42, &(0x7f0000009340)={r1, r2+30000000}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000009380)) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f0000000140), 0x4) r4 = request_key(&(0x7f0000002640)='rxrpc\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000026c0)='/dev/ppp\x00', 0x0) keyctl$describe(0x6, r4, &(0x7f0000009540)=""/143, 0x8f) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x8}, &(0x7f0000000100)=0x8) [ 549.082445] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8059 sclass=netlink_route_socket pig=594 comm=syz-executor0 [ 549.152997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8059 sclass=netlink_route_socket pig=613 comm=syz-executor0 2018/05/23 08:25:48 executing program 6: socket$netlink(0x10, 0x3, 0x3) 2018/05/23 08:25:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000000100)=@objname={'system_u:object_r:power_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x0, 0x20, './file0\x00'}, 0x54) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003140)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) fanotify_init(0x8, 0x40000) 2018/05/23 08:25:48 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000600)={0x0, 0x401}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000500)={r1, 0x81, "515a980d0619bdef251f3ef6dee1c93b3acc24b85b332fb32cb52855330c8a31b3b3c089b98faa5f014e0b59d80d7bc04e3014d4c9ba5a1c2aa28647003037ddb51f010c0cb6eee2ac468a5d2a81ae9a63a0357da191e6dab325e7248e96d55c985222feaa05339183accec159dd4421d7c2e03e8447c9da61fa7f28df4e758455"}, &(0x7f00000000c0)=0x89) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x51, "dad201d3a53203e7ca41f4bfb372de1e024ce14bd9faa514715ea5ef0cbf011f534bd2a0b3fa30d62e477fd01b3f1ec2ec2db81b253113c07a60461ccb241a2c56954c563eacc1eeb96c3040402eab52c7"}, &(0x7f00000004c0)=0x59) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000700)) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000740)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000800)={0x0, 0x0}) r5 = getpgid(r4) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x42) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000280)={r3, 0x4b7}, 0x8) r7 = syz_open_procfs(r5, &(0x7f00000005c0)='cgroup\x00') preadv(r7, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000100)={r8, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0xce, 0x4e45, 0x5, 0x4}, &(0x7f0000000080)=0x98) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000680)={0x6, [0x80, 0x0, 0x8, 0x5, 0x3, 0x1f]}, &(0x7f00000006c0)=0x10) 2018/05/23 08:25:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)=0x1) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x129000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0xc) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0), &(0x7f0000000300), 0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x18000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x1000, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xa, &(0x7f00000001c0)=0x9, 0x4) epoll_wait(r1, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}], 0x6, 0xae) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000440)={'NETMAP\x00'}, &(0x7f0000000480)=0x1e) 2018/05/23 08:25:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0xfffffffffffffed8) 2018/05/23 08:25:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8000000000001) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000000)='pagemap\x00', 0x1) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, &(0x7f0000000140), 0x10000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/23 08:25:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4c) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) fcntl$setstatus(r0, 0x4, 0x44800) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) close(r0) 2018/05/23 08:25:48 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000240)) accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/23 08:25:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) sendto$inet(r0, &(0x7f00000004c0)="36fdcaf180d80cdda0b46c1052c1c2b68e925769fa925518f8d23399da19d71069712e3b2e72c7be1dce12e106cff12f973b374950ecba22ea784390674824e7d76fbf800442c9e0a84dae921f5c9285838a0319727a36672520c0057f69d5b87c30298cf079493f8d39dde52ecf83799d2388c6b5b72e83ee89f9749b245794c2aafc8bb6694eae2b5121a9fb4f9eba74f8de595dcfe2b8e5431eff287758a6ae14cbee9aba9070dc31d61000534c3cc31418d9b0ce465f0e8413", 0xbb, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e2b}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e24, 0x8, 0xa, 0x20, 0x80, 0x7e, r2, r3}, {0x1, 0x7, 0x6, 0x6, 0xffff, 0x7, 0x5, 0x100000000}, {0x400, 0x4, 0x4, 0x7}, 0x9, 0x0, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0x1, 0x6, 0x0, 0x1, 0x1ff}}, 0xe8) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)=""/166, &(0x7f0000000040)=0xa6) 2018/05/23 08:25:48 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) fcntl$setlease(r0, 0x400, 0x1) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r1, &(0x7f0000000140)=""/249}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x20800, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) r1 = memfd_create(&(0x7f0000000000)='lo{wlan0}@\x00', 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/23 08:25:48 executing program 0: mprotect(&(0x7f0000512000/0x4000)=nil, 0x4000, 0x1) getegid() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bond\x00', 0x10) 2018/05/23 08:25:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x621d2bb79540db8c, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/130, 0x82) ioctl$TIOCGPTPEER(r0, 0x5433, 0x0) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x7530}}, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x5, 0x4) 2018/05/23 08:25:48 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4800, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000100)=0x1) 2018/05/23 08:25:48 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000002, @empty, @rand_addr}, 0xc) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10001, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/05/23 08:25:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xf6, 0x200) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)=0x2355a7b7) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$void(r0, 0x5451) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/05/23 08:25:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x200000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/23 08:25:48 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x17, 0x8e, &(0x7f0000000080)="390d11908fc0b4547febe4c6f39970286f0b1d912d70aaf6de40ac02d2a652dd55de077fe4cd9c9bc242ee83a08cebaa60db42cb57b6b24461f6b4e745c45833eb988d03672b12a1fff996ee478d6ae4bcbc8111990546dd688579ed415d7c27e224d1f7e9a7480e08244cc66d3c78dcb29464b9fbe3d8667870251c5f4904d9de3c534e902f0a212e5ac7cda392"}) connect$llc(r0, &(0x7f0000000040)={0x1a}, 0x10) 2018/05/23 08:25:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x7e, @rand_addr=0x3888, 0x4e22, 0x3, 'ovf\x00', 0x2, 0x55, 0x4a}, 0x2c) 2018/05/23 08:25:48 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/05/23 08:25:48 executing program 5: r0 = socket$inet6(0xa, 0x8000f, 0x8041) r1 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0xfffffffffffffe17) recvfrom$inet(r1, &(0x7f0000000840)=""/255, 0xff, 0x2000, &(0x7f0000000140)={0x2, 0x4e22, @rand_addr=0x1}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x3, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) sendto$inet6(r0, &(0x7f0000000280)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524009ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000200)=""/80, 0x50, 0x70c}, 0x40000000) 2018/05/23 08:25:48 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000040)='./control/file0\x00', 0xc000, r0, r1, 0x8, 0x102080) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000140)) pwrite64(r3, &(0x7f0000000280), 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0xad5) close(r2) 2018/05/23 08:25:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000200)={[], 0x7fff, 0x3f, 0x8, 0x5, 0x2, r1}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3f, 0x8, [0x4151, 0x401, 0x401, 0x1f, 0xc0c, 0x1000, 0x5b97, 0xfff]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0xd4d}, 0x7f}}, 0xffffffffffffff00, 0x101, 0x6, 0x5, 0x3}, &(0x7f0000000080)=0x98) 2018/05/23 08:25:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000006, 0x8010, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/128, 0x80) recvmmsg(r2, &(0x7f0000005e80)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/172, 0xac}, {&(0x7f00000004c0)=""/201, 0xc9}], 0x4, &(0x7f0000000600)=""/49, 0x31}, 0x100}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/231, 0xe7}], 0x2, &(0x7f0000001780)=""/176, 0xb0, 0x94}, 0xf7}, {{&(0x7f0000001840)=@can={0x0, 0x0}, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/121, 0x79}], 0x1, &(0x7f0000001980)=""/69, 0x45, 0x7}, 0x81}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001a00)=""/122, 0x7a}, {&(0x7f0000001a80)=""/253, 0xfd}], 0x2, &(0x7f0000001bc0)=""/16, 0x10, 0x80000001}, 0x1}, {{&(0x7f0000001c00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001c80)=""/254, 0xfe}, {&(0x7f0000001d80)=""/183, 0xb7}, {&(0x7f0000001e40)=""/69, 0x45}, {&(0x7f0000001ec0)=""/228, 0xe4}, {&(0x7f0000001fc0)=""/128, 0x80}, {&(0x7f0000002040)=""/126, 0x7e}, {&(0x7f00000020c0)=""/205, 0xcd}], 0x7, &(0x7f0000002240)=""/4096, 0x1000, 0x1261}}, {{&(0x7f0000003240)=@pppol2tp, 0x80, &(0x7f0000003540)=[{&(0x7f00000032c0)=""/128, 0x80}, {&(0x7f0000003340)=""/24, 0x18}, {&(0x7f0000003380)=""/54, 0x36}, {&(0x7f00000033c0)=""/237, 0xed}, {&(0x7f00000034c0)=""/99, 0x63}], 0x5, &(0x7f00000035c0)=""/4096, 0x1000, 0x5}, 0x4}, {{&(0x7f00000045c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000005800)=[{&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/184, 0xb8}, {&(0x7f0000005700)}, {&(0x7f0000005740)=""/167, 0xa7}], 0x4, &(0x7f0000005840)=""/243, 0xf3, 0x8}, 0xc6e7}, {{0x0, 0x0, &(0x7f0000005dc0)=[{&(0x7f0000005940)=""/129, 0x81}, {&(0x7f0000005a00)=""/209, 0xd1}, {&(0x7f0000005b00)=""/68, 0x44}, {&(0x7f0000005b80)=""/78, 0x4e}, {&(0x7f0000005c00)=""/245, 0xf5}, {&(0x7f0000005d00)=""/79, 0x4f}, {&(0x7f0000005d80)=""/20, 0x14}], 0x7, &(0x7f0000005e40)=""/50, 0x32, 0x77}, 0x1000}], 0x8, 0x40012061, &(0x7f0000006080)) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000060c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000005700)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x40003}) r5 = fcntl$dupfd(r4, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[0x544, 0x1]}) 2018/05/23 08:25:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000040)=0x304) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) 2018/05/23 08:25:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x2a3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x3, 0x18, 0x3ff, 0x0, 0xe, "0f40a5ff6006043e45593ee76a7c"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/23 08:25:48 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xfffffffffffffff8}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r0, 0x3}, &(0x7f0000000200)=0x86) 2018/05/23 08:25:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x7, 0x12d1f2d5, 0x8000}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/23 08:25:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="820d0000fefccb09"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x80000001) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a80)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000ac0)={@multicast1, @empty, 0x0}, &(0x7f0000000b00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c80)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000d80)=0xe8) accept4$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0x14, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e80)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000012c0)={&(0x7f0000000ec0)={0x3f0, r2, 0x900, 0x70bd2c, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r5}, {0x84, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x9, 0x0, 0xded2, 0x7}, {0x5, 0xff, 0x3, 0x2}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xfffffffffffffc01, 0x3, 0x7, 0x5}]}}}]}}, {{0x8, 0x1, r6}, {0x90, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xfffffffffffff770, 0x7, 0x9, 0x2}, {0xfffffffffffffffe, 0x4, 0x5, 0x8001}, {0x5, 0x1, 0xffffffffffffffff, 0x1}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1d77}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}]}}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/05/23 08:25:49 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) r4 = dup3(r2, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000000)) 2018/05/23 08:25:49 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) gettid() r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/29, 0x1d) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='autofs\x00', 0x44, &(0x7f0000000280)="81da1cc5a84885e96d16ef2c5c992a217e5063ccc19e6fa4976d4cde9b6296d4e690ddb8fc60a091ef0e951297e5785da55accabde00a2957126d488bc841a80a793ede6e72d6c7bddbc075dc760ae6497c1c601d926da2c51be9014d20c8a43436970d6f05a581a7e4e8a5b570614ae97f9d952ac21e05c5f9bf84653868887b090b2205928031d7a0010117b1c7a20a56bdf5e69feec4aa696553b557560457ebb5916b32c0043fcc94a0b8af59a382ac6a5b8ab1774adb5beb0728a5d4ecedf22e8a2b587275540d9821f788456a5acaf77a929b7c328dd8b20009c8117042120b57a19eb77546dd15e6e91663671474752cb02c8") 2018/05/23 08:25:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) renameat(r0, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00') tkill(r3, 0x1000000000016) 2018/05/23 08:25:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) 2018/05/23 08:25:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x805, 0x3ff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x5}, @in6={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x20}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x58) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0xe52c}]}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x6, 0x0, 0xfffffffffffff8a6, 0x3ff, 0x80, 0x7ff, 0x400, 0x800]}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0xedf8}, 0x1}, 0x0) 2018/05/23 08:25:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) chdir(&(0x7f0000cd2ff8)='..') creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/05/23 08:25:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000500)=0x1) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000004c0)=0xc) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)={0xd8, 0x1e, 0x801, 0x70bd27, 0x25dfdbfb, "", [@generic="623e1e121a7e702f1851352a790e3556e3e34437b6a9f68843ad343b67f82a348c3d24a74998aab97b83787e9f2c92958d0cb3da4b348f2ebde1b459660788cfe13c04a80925506ceba700b439d9ff8f02f4d78e8b877e75b4cc4b94f23f20d36efdf0c3821befd415087a3e571d9ee9a8958c598258534bf4c6fb9320e7663850f049b3f55daad8edd56b01ae7571e45ef0b06ce816ce49487469ef20a41d80d897f512d7ec8b07db1b081065a05a62a9493c3a33a9b6678442f84fee4edee9a396142192768076"]}, 0xd8}], 0x1, 0x0, 0x0, 0x20040000}, 0x0) 2018/05/23 08:25:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x400000000000000) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="736f314f67c2a4c5dd3a49e11ba808da47e01769d23080bd73c57c12d59f805186d1dfe90e40cb49feb5ee2d6b5eae99572e786759db5b4d5c43c7bff7cc6e13069c3235f03baee1db5996a69a1d1b"], 0x1) fallocate(r1, 0x0, 0x1000, 0x10001) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000000140), 0x8000fffffffe) 2018/05/23 08:25:49 executing program 2: timer_create(0x7, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10042, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={"484c0000000000000000000000000000000000000000000000ff0f00"}, &(0x7f0000000100)=0x1e) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000140)=0x1c) getdents(r0, &(0x7f00000001c0)=""/149, 0x95) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/05/23 08:25:49 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x2}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x800000000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/05/23 08:25:49 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000180)="240000001a0025f0006bb404feff141c020b5aff6e10ef19000780cc0800abd5c09386c2c49330a18d24c0f71a6f0200ac14141018c515c29ab0bf7f22c7d9591defcc3c6dd4f7eaaddafd6835e47950c539bb558346ca773e718373511651aef6f2906ecff46686ad871f4b0bd0936651594929864072554c296c60c321bb9d101b6c93276d91e0ccf427dfe9cef4c5f7bc2eee658bdfeea2d18e", 0xfffffffffffffd69) 2018/05/23 08:25:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xbc, &(0x7f0000000040)=0x4) 2018/05/23 08:25:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x10001}, &(0x7f00000000c0)=0x8) 2018/05/23 08:25:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ifb0\x00', 0x2}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x76, 0x4) prctl$getreaper(0x25, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'syz_tun\x00', 0x1}, 0x18) sendmmsg$inet_sctp(r0, &(0x7f0000004240)=[{&(0x7f0000001080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000001240)="c851b414764d854f1839898cd8b013b650f1d30bfceac1a7753670fde83eaedec83cfb9c2fe4d97448864c9e4c383fc2ac6ff96d589f0743f99e0e3aead240ea35ad9a8e9a1a9e9a30d2c25ae308075f678d426fea2bd5202ba2761d8c9b807038e5a07aba158493e9cd101656be0c4e9caa6e9fac6634ca93b54ad1a9000b59fbf40087154ebf8d75d68ae4698c5f4868f8e1119965047e701ea6e792f387a3c2937c72e93f2a9e532b1bba84a089c89674ead3f3fd503905a99f3ef85c3b50516398f95940227725655bfedeeae6462fb855d2c78bcbe008", 0xd9}], 0x1, &(0x7f0000001400)}], 0x1, 0x8080) sendmmsg$inet_sctp(r0, &(0x7f0000005dc0)=[{&(0x7f0000001200)=@in={0x2}, 0x10, &(0x7f0000001340)=[{&(0x7f0000004380)="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", 0x31b}], 0x1, &(0x7f0000003e80)}], 0x1, 0x4044811) socket$inet(0x2, 0x1, 0xffff) [ 551.435151] IPVS: stopping backup sync thread 14128 ... 2018/05/23 08:25:50 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x3, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) splice(r0, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000080), 0x100000001, 0x0) 2018/05/23 08:25:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0100000002000000000040e3ff000000"], 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'irlan0\x00', 0x8000}) 2018/05/23 08:25:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x420080, 0x0) 2018/05/23 08:25:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000400)}, &(0x7f0000000480)="6fee175a20a93a93a2c3278a10772173c7fe501943199a61a6d4b7b1194e4acea3", &(0x7f0000000540)=""/235, 0x0, 0x0, 0x0, &(0x7f0000000640)}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000c00)={0x53, 0xffffffffffffffff, 0xb0, 0x4000000000000, @scatter={0xa, 0x0, &(0x7f0000000980)=[{&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000080)=""/241, 0xf1}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/41, 0x29}, {&(0x7f0000000700)=""/134, 0x86}, {&(0x7f00000007c0)=""/204, 0xcc}, {&(0x7f00000008c0)=""/150, 0x96}]}, &(0x7f0000000a40)="be84aae3cbfec50af7cc8dfc1a3a0c47f03b90dbb556a3a2aa951aba93cd4434859cee81d7a2cce80c5cb0a2787a3f427f3b840d94330008f5f66769a64b6bbd412d98b6b7f983f59e5fa562f3a130e974ec817c67b48b869d8a7394214b40c3ded94cce4ddd49949317dbac43c677018eda1d9cdf503dee42489c05170af2c86ec972b865f6cb5ae4937b6b495014fceb27b3f4664cdd6778cc3929de05087f52a993f70d667181e3e77928d26831c1", &(0x7f0000000b00)=""/233, 0xd2, 0x10000, 0xffffffffffffffff, &(0x7f00000004c0)}) 2018/05/23 08:25:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:50 executing program 7: r0 = socket(0x800012, 0x4b, 0x9) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r2, 0x3}) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x80) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCSCTTY(r1, 0x540e, 0x40) r3 = gettid() process_vm_readv(r3, &(0x7f0000001880)=[{&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000580)=""/36, 0x24}, {&(0x7f00000005c0)=""/36, 0x24}, {&(0x7f0000000600)=""/56, 0x38}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/253, 0xfd}, {&(0x7f0000001740)=""/237, 0xed}, {&(0x7f0000001840)=""/9, 0x9}], 0xa, &(0x7f0000002940)=[{&(0x7f0000001940)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x40002) 2018/05/23 08:25:50 executing program 5: r0 = gettid() unshare(0x7fffffc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f69665f696e65743600689d001e363b6c264fa887a26fda3eca58373161f13a12a92be6a993b4720d86396a9b1cc039d178e14492de97786eb30b86bb0ae2163b7ed177ff87e312d09bd390ce2ce4d13622dbc9d6b533c3f99225e401466f9ef8a9ea53c0f11c5a10cf9677596ce7721105a3ac3b287b2ca64a5ad4aad7c941387ab5acedea8f64c584562f2a3eb7aac4df59716b44156fd857da4ad2") setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0xe1, [{}, {}, {}, {}, {}]}, 0x78) sendfile(r1, r1, &(0x7f0000000140), 0x8000c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) 2018/05/23 08:25:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") delete_module(&(0x7f0000000000)="3a25296264657673656c6670707031f9766d6e65743100", 0xa00) setregid(0x0, 0x0) 2018/05/23 08:25:50 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xc, 0x0) ioctl$int_out(r0, 0x80004522, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0xf30a, 0x1}}) 2018/05/23 08:25:50 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xa4080, 0x0) 2018/05/23 08:25:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000100), &(0x7f00000000c0)=0x149) [ 552.212167] sd 0:0:1:0: [sg0] tag#890 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 552.220840] sd 0:0:1:0: [sg0] tag#890 CDB: opcode=0x6f (reserved) [ 552.227084] sd 0:0:1:0: [sg0] tag#890 CDB[00]: 6f ee 17 5a 20 a9 3a 93 a2 c3 27 8a 10 77 21 73 [ 552.235871] sd 0:0:1:0: [sg0] tag#890 CDB[10]: c7 fe 50 19 43 19 9a 61 a6 d4 b7 b1 19 4e 4a ce [ 552.244701] sd 0:0:1:0: [sg0] tag#890 CDB[20]: a3 [ 552.270923] sd 0:0:1:0: [sg0] tag#890 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 552.279782] sd 0:0:1:0: [sg0] tag#890 CDB: Volume set (in), Read cd [ 552.286197] sd 0:0:1:0: [sg0] tag#890 CDB[00]: be 84 aa e3 cb fe c5 0a f7 cc 8d fc 1a 3a 0c 47 [ 552.295004] sd 0:0:1:0: [sg0] tag#890 CDB[10]: f0 3b 90 db b5 56 a3 a2 aa 95 1a ba 93 cd 44 34 [ 552.303783] sd 0:0:1:0: [sg0] tag#890 CDB[20]: 85 9c ee 81 d7 a2 cc e8 0c 5c b0 a2 78 7a 3f 42 [ 552.312574] sd 0:0:1:0: [sg0] tag#890 CDB[30]: 7f 3b 84 0d 94 33 00 08 f5 f6 67 69 a6 4b 6b bd 2018/05/23 08:25:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000002c0)=""/31, 0x1f}, {&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f00000005c0)=""/139, 0x8b}, {&(0x7f0000000680)=""/188, 0xbc}, {&(0x7f0000000740)=""/252, 0xfc}, {&(0x7f0000000840)=""/152, 0x98}, {&(0x7f0000000900)=""/154, 0x9a}, {&(0x7f00000009c0)=""/206, 0xce}, {&(0x7f0000000300)=""/6, 0x6}], 0x9, &(0x7f0000000b80)=""/108, 0x6c, 0x8}, 0x1}, {{&(0x7f0000000c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000c80)=""/132, 0x84}, {&(0x7f0000000d40)=""/234, 0xea}, {&(0x7f00000004c0)=""/58, 0x3a}, {&(0x7f0000000e40)=""/108, 0x6c}, {&(0x7f0000000ec0)=""/254, 0xfe}, {&(0x7f0000000fc0)=""/146, 0x92}, {&(0x7f0000000540)=""/10, 0xa}, {&(0x7f0000001080)=""/232, 0xe8}, {&(0x7f0000001180)=""/23, 0x17}, {&(0x7f00000011c0)=""/123, 0x7b}], 0xa, &(0x7f0000001300)=""/4096, 0x1000, 0x5}, 0x8000}, {{&(0x7f0000002300)=@alg, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/91, 0x5b}, {&(0x7f0000002500)=""/33, 0x21}, {&(0x7f0000002540)=""/33, 0x21}, {&(0x7f0000002580)=""/236, 0xec}, {&(0x7f0000002680)=""/200, 0xc8}, {&(0x7f0000002780)=""/209, 0xd1}, {&(0x7f0000002880)=""/109, 0x6d}, {&(0x7f0000002900)=""/126, 0x7e}, {&(0x7f0000002980)=""/75, 0x4b}], 0xa, &(0x7f0000002ac0)=""/78, 0x4e}, 0x8}], 0x3, 0x20, &(0x7f0000002c00)={0x77359400}) r2 = socket$inet6(0xa, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x12) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xdc, 0x40, 0x0, 0x0) r4 = socket(0x8, 0x8000a, 0xd63) r5 = fcntl$getown(r4, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r6, r6, &(0x7f00000000c0)=0x202, 0xdd) ioctl$BLKIOOPT(r6, 0x1279, &(0x7f0000000000)) ioctl$BLKIOOPT(r6, 0x1279, &(0x7f0000000200)) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000000280)={0x8, 0xfffffffffffffffb, 0x49bf, 0x6e, 0x80}) 2018/05/23 08:25:50 executing program 7: r0 = socket$inet6(0x10, 0xa, 0xc000000000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/133, 0x85}, {&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000005c0)=""/26, 0x1a}, {&(0x7f0000000600)=""/86, 0x56}, {&(0x7f0000000680)=""/85, 0x55}], 0x7, &(0x7f0000000780)=""/132, 0x84, 0xfffffffffffffffc}, 0x3}], 0x1, 0x0, &(0x7f0000000880)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000fc0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001180)={@loopback, 0x0}, &(0x7f00000011c0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001240)=0x14) accept4(r0, &(0x7f0000001280)=@can={0x0, 0x0}, &(0x7f0000001300)=0x80, 0x800) recvmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000001480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001500)=""/122, 0x7a}, {&(0x7f0000001580)=""/248, 0xf8}, {&(0x7f0000001680)=""/138, 0x8a}, {&(0x7f0000001740)=""/163, 0xa3}, {&(0x7f0000001800)=""/186, 0xba}], 0x5, &(0x7f0000001940)=""/39, 0x27, 0x7fff}, 0xd38}, {{&(0x7f0000001980)=@ipx, 0x80, &(0x7f0000001c40)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/133, 0x85}, {&(0x7f0000001ac0)=""/136, 0x88}, {&(0x7f0000001b80)=""/134, 0x86}], 0x4, &(0x7f0000001c80)=""/251, 0xfb, 0x5}, 0x1}, {{&(0x7f0000001d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001e00)=""/10, 0xa}, {&(0x7f0000001e40)=""/246, 0xf6}, {&(0x7f0000001f40)=""/163, 0xa3}, {&(0x7f0000002040)=""/54, 0x36}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002080)=""/55, 0x37}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/208, 0xd0}, {&(0x7f00000021c0)=""/116, 0x74}, {&(0x7f0000002240)=""/133, 0x85}], 0xa, &(0x7f00000023c0)=""/91, 0x5b, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002440)=""/179, 0xb3}, {&(0x7f0000002500)=""/245, 0xf5}, {&(0x7f0000002600)=""/248, 0xf8}, {&(0x7f0000002700)=""/140, 0x8c}], 0x4, &(0x7f0000002800)=""/25, 0x19, 0x200}, 0x5}, {{&(0x7f0000002840), 0x80, &(0x7f0000002980)=[{&(0x7f00000028c0)=""/187, 0xbb}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x2, &(0x7f00000029c0)=""/158, 0x9e, 0x4}, 0x2}], 0x5, 0x120, &(0x7f0000002bc0)={0x77359400}) accept(r0, &(0x7f0000002c40)=@hci={0x0, 0x0}, &(0x7f0000002cc0)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000002d00)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0x14) ioctl$sock_ifreq(r0, 0x895a, &(0x7f0000002d80)={'bridge_slave_1\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002ec0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81080}, 0xc, &(0x7f0000002e80)={&(0x7f0000007000)={0x4b0, r2, 0x304, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x723}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2b8af994}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r6}, {0x164, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r9}, {0x22c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffff8ebc}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3d55}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {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, 0x800}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r15}}}]}}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x20000084}, 0x40000) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/23 08:25:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x4, 0x70, 0x1, 0x8, 0x2329, 0x1, 0x0, 0x6, 0x23400, 0x2, 0x4, 0x80000001, 0x6, 0x1, 0x9, 0x9, 0x3, 0xb8b, 0x1ff, 0x1, 0x6, 0x9, 0x85fe, 0xac, 0x4, 0x401, 0x100000000, 0x4, 0x3, 0x3, 0x20, 0x7ff, 0x6, 0xfff, 0x2, 0xfffffffffffff977, 0x9eba, 0x8, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000340), 0x1}, 0x80, 0x6, 0x5, 0x7, 0x5, 0x4, 0x200}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x9, 0x3, 0x4, 0x6, 0x5329, 0x9, 0x5, 0x9, 0x40], 0x9, 0x0, 0x952, 0x1ff, 0x10000, 0x0, {0x4, 0x5ee4, 0x80000000000, 0x0, 0x7, 0x610, 0x300000, 0x8, 0xef3, 0x0, 0x7, 0x7, 0x7, 0x6, "0bfaff886fc94fd010a2e7aaf6244eb621053dba49f92add5316c3605dd4cbca"}}) r3 = socket(0x11, 0x80002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x8e, "359e91c3fe19847995f07221ad01111199660e1766ca2599767485c4239e0c1339c863e72ba5b106834f7c4407197a22058f7005d69325287a41fae03d214fa2edd0da0217937c1f060712c1273affeb5e1a1ed2158baf507e28fd85eb32480a0db240939af16152bc6de0085164639482c59c355b0cc8f5102858855a6d9d8dd726b3902fc002955629603ae730"}, &(0x7f00000001c0)=0x96) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x3, 0x9}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) [ 552.321360] sd 0:0:1:0: [sg0] tag#890 CDB[40]: 41 2d 98 b6 b7 f9 83 f5 9e 5f a5 62 f3 a1 30 e9 [ 552.330181] sd 0:0:1:0: [sg0] tag#890 CDB[50]: 74 ec 81 7c 67 b4 8b 86 9d 8a 73 94 21 4b 40 c3 [ 552.338968] sd 0:0:1:0: [sg0] tag#890 CDB[60]: de d9 4c ce 4d dd 49 94 93 17 db ac 43 c6 77 01 [ 552.347764] sd 0:0:1:0: [sg0] tag#890 CDB[70]: 8e da 1d 9c df 50 3d ee 42 48 9c 05 17 0a f2 c8 [ 552.356527] sd 0:0:1:0: [sg0] tag#890 CDB[80]: 6e c9 72 b8 65 f6 cb 5a e4 93 7b 6b 49 50 14 fc 2018/05/23 08:25:50 executing program 3: setrlimit(0xe, &(0x7f0000000340)={0x4, 0x2}) madvise(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x7f) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x2000, 0x0) connect$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x0, 0x1, 0x2, 0x4, 0x7ff, "f70f0d482b82f7c3c3f1f7e4ef8a5c8d3196e4fa70be3edb27c33b1175e7fb3c91a9a7f1f3bf078590b79c3ffd6d3be16d9ed52edfa26ad6fa9cb39231a041", 0x7}, 0x60) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x403) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0xc000000000000}}, 0x1000, 0x40, 0x7, 0x1800, 0x4}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xce}}}, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000240)={{0x1, 0x0, 0x53a1, 0x3, 0x2}}) fanotify_init(0x18, 0x101001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4, 0x7f}, &(0x7f0000000180)=0xffffffffffffffef) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x45}, &(0x7f0000000200)=0x8) 2018/05/23 08:25:50 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000380)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@loopback, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x1, 0x8001, 0x2, r6}, &(0x7f0000000200)=0x10) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000005c0)={0x7ff, 0x80000000}) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000440)) mount(&(0x7f0000000300)='.\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000280)) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) [ 552.365324] sd 0:0:1:0: [sg0] tag#890 CDB[90]: eb 27 b3 f4 66 4c dd 67 78 cc 39 29 de 05 08 7f [ 552.374110] sd 0:0:1:0: [sg0] tag#890 CDB[a0]: 52 a9 93 f7 0d 66 71 81 e3 e7 79 28 d2 68 31 c1 2018/05/23 08:25:50 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) chown(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/sockstat6\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x7f]}, &(0x7f0000000200)=0x6) 2018/05/23 08:25:50 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x328, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8085) setrlimit(0xd, &(0x7f0000000000)={0x0, 0x80000001}) [ 552.412180] sd 0:0:1:0: [sg0] tag#890 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 552.413687] sd 0:0:1:0: [sg0] tag#210 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 552.413701] sd 0:0:1:0: [sg0] tag#210 CDB: Volume set (in), Read cd [ 552.413713] sd 0:0:1:0: [sg0] tag#210 CDB[00]: be 84 aa e3 cb fe c5 0a f7 cc 8d fc 1a 3a 0c 47 [ 552.413723] sd 0:0:1:0: [sg0] tag#210 CDB[10]: f0 3b 90 db b5 56 a3 a2 aa 95 1a ba 93 cd 44 34 [ 552.413733] sd 0:0:1:0: [sg0] tag#210 CDB[20]: 85 9c ee 81 d7 a2 cc e8 0c 5c b0 a2 78 7a 3f 42 [ 552.413743] sd 0:0:1:0: [sg0] tag#210 CDB[30]: 7f 3b 84 0d 94 33 00 08 f5 f6 67 69 a6 4b 6b bd [ 552.413752] sd 0:0:1:0: [sg0] tag#210 CDB[40]: 41 2d 98 b6 b7 f9 83 f5 9e 5f a5 62 f3 a1 30 e9 [ 552.413762] sd 0:0:1:0: [sg0] tag#210 CDB[50]: 74 ec 81 7c 67 b4 8b 86 9d 8a 73 94 21 4b 40 c3 [ 552.413772] sd 0:0:1:0: [sg0] tag#210 CDB[60]: de d9 4c ce 4d dd 49 94 93 17 db ac 43 c6 77 01 [ 552.413781] sd 0:0:1:0: [sg0] tag#210 CDB[70]: 8e da 1d 9c df 50 3d ee 42 48 9c 05 17 0a f2 c8 [ 552.413790] sd 0:0:1:0: [sg0] tag#210 CDB[80]: 6e c9 72 b8 65 f6 cb 5a e4 93 7b 6b 49 50 14 fc [ 552.413800] sd 0:0:1:0: [sg0] tag#210 CDB[90]: eb 27 b3 f4 66 4c dd 67 78 cc 39 29 de 05 08 7f [ 552.413809] sd 0:0:1:0: [sg0] tag#210 CDB[a0]: 52 a9 93 f7 0d 66 71 81 e3 e7 79 28 d2 68 31 c1 [ 552.532209] sd 0:0:1:0: [sg0] tag#890 CDB: opcode=0x6f (reserved) [ 552.538476] sd 0:0:1:0: [sg0] tag#890 CDB[00]: 6f ee 17 5a 20 a9 3a 93 a2 c3 27 8a 10 77 21 73 [ 552.547225] sd 0:0:1:0: [sg0] tag#890 CDB[10]: c7 fe 50 19 43 19 9a 61 a6 d4 b7 b1 19 4e 4a ce [ 552.555983] sd 0:0:1:0: [sg0] tag#890 CDB[20]: a3 2018/05/23 08:25:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="3000000024000100000000000000b4cf000000001c000400ffff000000000000ff020000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/05/23 08:25:50 executing program 2: r0 = epoll_create1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'veth1_to_team\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = epoll_create1(0x0) close(r0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x128, r3, 0x228, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xda97}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) 2018/05/23 08:25:50 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="8b572e1c937ce05272576b2cc1faeea4b3351f26ee433620e718a6531fce6179"}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='ip_vti0\x00', 0x2}) 2018/05/23 08:25:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000280)="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") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x42) lseek(r2, 0x5c689bef, 0x0) getdents64(r2, &(0x7f0000000080)=""/54, 0x36) 2018/05/23 08:25:50 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xffffffffffffff7f, &(0x7f0000000080), 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x20000000) umount2(&(0x7f0000000200)='./file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x2080, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000240)) r4 = socket$inet6(0xa, 0xa, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1f, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={r5, 0x4}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) r6 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r6) 2018/05/23 08:25:50 executing program 1: timer_create(0xfffffffffffffffd, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {r0}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000000000)) clock_gettime(0x7, &(0x7f00000000c0)) 2018/05/23 08:25:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"c6e8d2a90f072d"}, 0x3c40000}, [{"b6d4393d880986"}, {"2de039551c74d2"}, {"024ca0dd658ae1"}, {"d79791231b09e8"}, {"ce736d61df1e53"}, {"e0064a43ffe275"}, {"d943dc3bab52d7"}, {"ff947268bb9123"}]}, 0x48) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x6, 0x80000001, 0x7}) 2018/05/23 08:25:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/41) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGPTPEER(r0, 0x80045438, 0x6f3000) sendmmsg(r1, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="28d870a7ebec1c66955b89bb645c6c1f36d0e8c26152bd7e40d1138b30efb3880e0db340522459c10ac9f6b31fca8cbaebb27d748c428ec13b4745de44c5bff1155b745e18a8f7aba92af37d05e2d332bab8377a75de6f8860835b8b65ef76b7a8e8be72bfa47d35768fccaa1fdabaf13969a5a14ed21f7f4b2f53e287d9ed56c316bffe2e369c6f", 0x88}, {&(0x7f0000000140)="afb25ea8d2d17367f5f5420573e6", 0xe}, {&(0x7f0000000280)="d2ca6856cdfc3d126d1a1b497a3e7d5cf813a5ba42302193f41e499064d055b7b8936cf01537e0ea772d0ffb20ca26de7fb47909e8570fed5fb255dd3893a04d21b2ab3331786b38ac484f57d1a12b4af6ec236b4119cc371aeeaad712e8d7043e9d562f4c2c8ff81802a8ecbeec03ec7c0844263f646d3bf0d6801a53bbe12b204e0fb343bc8fc6bd77b636593ede729db4cd982de0fdecf7078bf2af2779b4093454e07f76f7eba90af7b2226b5452f7dccef0aacb0a06941c1987896befa0351cfe8b8ba0b35107e739fa8852545e496583317c72d1e3f50563fa3459ebcc336f54b4f4748506add927eac1a057edfb3ceee4898f", 0xf6}], 0x3, &(0x7f0000000380)=[{0xb8, 0x100, 0xe000000000, "550f3c78bfd3b337709d2a9d7e7ac769c8fb2fefde43568e07cbf7a631e77eb0302ed6526cd3b7fd23dc331d32014c2684ccc17aa66278bce918bca9771b6df6c2a5ed6e19df28201e50f0f896187b973eae9dc1bb4da834770bc60778285d65efa56af8d23f9941546a09f63e76bf813ea875fef72ad9d991f7f463dc1da5d93264fb43611d089300e5015c425082a09e103c9d8f175f5a2af74586313dda7d7f0b8a9f9f3a8b"}], 0xb8, 0x4000000}, 0x2}, {{&(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x4, 0x6, 0x0, "1ec6795b9a796babc1709b136839f779c82468ea795537ba8b808523472abdbb3f22e280533ae16fe027027b3a1cb5acfde79ccb3f01aed59eea439c6daa75", 0x9}, 0x80, 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{0x18, 0x1ff, 0x1, "611a76a903ea4cbe"}, {0x48, 0x117, 0x24, "93bf2eb60825c875104fbead61f12478f6de49213fc6092d1c26f0868ad4583424ca72e89e0e763caa315a210b00fc38763440"}, {0x60, 0x111, 0xcf1, "ed9ec38c194c6877fbdd04703f43ad2f656b7d42dd04a86ab32e215262675ff9d71cf64501a06ca8b9ac338c981cf49cdbd54fc650e6cc0a152c0a31c3c21a38128f6edbbf0c1d67a73be930651d"}, {0x100, 0x112, 0x7, "4269e0fc7a37d60e7e3e0526653ef2d60aa6de639689fbf7810d21cb903ff121d1c060217f6f578018c22c253459ebb4568583d37d59671d57a48ba7243caa719e6547f6fdce2fbf127d54ba6f49157d9ea8616b1335bb699302f15657474bcdb54d37b6bd4c52d53daa28d4d12bbef51d265f3e4bc180833007f1927b8758d991553f423bfd1af71a9d9d8496d6d4f8ee9c6532ae23138239a61eb99e56faccbc2e065723452efeddf031473de2017a1ca5f7651cc75ba39451507e4e04cd8e885742e19aaecb768f8efe7d12ba668035a6d858697b52d9d4a7efbb4622f2e14412215e9bcda03b42"}, {0x68, 0x10e, 0x9, "a666ec139ed473e160242c78b144542dab3a8775693ce5df7417e79025c4bb03ff144401ba826a929e4ba9a727e017b2b614b82228d038391afde542ee598b47bef171b73b76a3442b29b50384f39369ae"}, {0x80, 0x3a, 0x1, "8e6744cc34acd8d9da5b191420d7a00dca258cfeb2fea800d1e42344a204a82ac5ccf4823dd5398673b39e054782d6d5f1b3ac740ac6fb554279672b31320bf2e2c7fa006faa9b127e1eee03b6ca520589b7a8fd6e26abe85ae806fcb519bcbc4e6b8fec01c48f21cdcd"}, {0x88, 0x10b, 0x6, "469a223bf3d628117f34572a960498a7018efb9ff0ee866d489e51816fae52ccc8def350aa0df87262a3e431681def437b7fa7cd9d74b872f2a735c165a2f43393146ab2ecc112a5ec3e78e0283f31311c7acb2298a2515cb7f5eb388f77ea245276ab60b35a8788e34d4913d099c3e642acd417c4ab"}, {0x48, 0x119, 0x80000000, "d2748833b307e8c221eb9bcf52de2013e6a8561dda349b9c51873615a95211b06a975225fe064cbcfb96a490613f89ccdca451"}], 0x1388, 0x80}, 0x1}, {{&(0x7f0000002a80)=@ethernet={0x306}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002b00)="a70b2edd6802f98e9a79aea997bfcfbdda2f2e8c399866b7a199e1aedd00800a84c24f9e3547a6d091be1d15519affa77014039a394439387b4c6e20a286c373714c5b062d895159d7c2071aa66bfbc8ba8d068d30bcec43dbe2fea9f2ba8d8c0a031e734a6f0c13847becf2768a502cb210b89d", 0x74}, {&(0x7f0000002b80)="96244767c0ada6aa8da6ffb0d5a8afdd0a9a59505a6f0d473e1291f3f10c0769808212cbca4541b227a0ce6e725c6c6d3650428dcec985355b4942ce063f2b58e2ba21810f4c1059035d34fc2c5b2a0d4a161d3f0252074655e858df7f9a0676184609da548950cc88cb35c2c4c1600d8a352aed54cb33d429f071a7ad739c13495aa51a61b29d14de6cc1b57c5810780e018e68703141d7faf39d5d0fb3d1fb6ca84991673f5748e85827699773586e453e907bf5fbc2fed821184ee8db9ce7464ed063a2415af49ea8d135e0f81c761973bfef000c25ea0899486200087b38504cae193c6f45d89e06ba9c54", 0xed}], 0x2, &(0x7f0000002cc0)=[{0xf0, 0x1, 0x80, "9294bbc771b896b7fcde63f2ef2ca40de8017c488ab2b22646143509c6f14608d648e842d3a97781e1f3729663e46f4f92c64b1ba30b012783a1c76a352f3894e96dc0f3cc1bbf031921811f74932dcdace5b337a849472635a129dde985117650db31eec0cd017ea932a9b43fc958fad5975860c345a84a6383a57721f21de4822aaefc50d8f7af88a199b47f8d5bb2d4bef1c14436d62f9d51ef78774922664e10818b517f2f60f0439c42a5c90baefa861f309e6ccabf8769a44ee8ad65c38dc305e8fb8f84ef91a12c5f931423d627650be4724178a88d5a307fe6abb86d"}, {0xd8, 0x10f, 0x100, "ed5fb0a5773f680b74c6ebc65cc3d32f15957836e9298e9af35707213807deed2db309a3e132f10e1788287619f4b58deed31422ec9bb68cc3eb2e73b535d8908965b755314e16cc24024e44e90e19015eac29dc99537bd78f4fdd0a824ab924c3bc439807e00a63d92e437e0514f8a9c5bfdfde658364253f6d8e8ef64ecf87772b11262683e1cbcb685ace04a2b7fb7ddceaeec6a35fc943c8bb162ec9e6294893eb52f4871a6a87293a3d576a1feadad79e80dafd1c1927f1f8b1ad9e00d17ba657"}, {0x78, 0x103, 0xffffffffffff75a8, "8d7a2125a7b7b3d49adbf3f41a70799b85518466f585c4aedde56d5f34bd04947dd5d8a8f7bb9b1dc2ee0dcd94c4187a225d94fb46cc60a2799ce6fb0bbee0fd0eb42a1064771d107c2d9c1a1b176ebce1cd5d82fce031e7831733cadcc54ecc588bbdcf"}, {0xc0, 0x110, 0x3, "2b97a54902e5b72ca636aa1d73c15ac39923ae1a5539ca4e1c71b068805953f1a06467c6319ae01c3e17a6360b6ef762a9a34ed754cf52c2f9902a22e2f803254dd3a8e15bad0d17d766b4a3c40014c1ce7f01590f68578a424d494e419a059c6bcd6eb039e1476bcb6b4b5cdd98ff1662dd7c5813e85335298a435cbe76deb217a883833411a665614d2799da8a8885e3f1f73295692b79991a3f7f49a7d56de1f687fbe5dbe46b4f"}], 0x300, 0x40000}, 0xffffffff}, {{&(0x7f0000002fc0)=@ax25={0x3, {"3fed354d50769a"}, 0x20}, 0x80, &(0x7f0000003180)=[{&(0x7f0000003040)="deceeb396fb2678516b62a668aa4e8e67b762d50e515de8cc4176cdb84", 0x1d}, {&(0x7f0000003080)="c97d2f37a47a217c84c881dafb7fe7b6581181cfc389af77c7de009c7631636f2f1051fdf3b4bc9841fa619979e234d0a31740b76260d7a785472249c82659be443e1508370d2c54886987189a50efbf35d4734539df3ee95c2415b246300a45de694b220744169785f2f961f5957c1139d10305d969d89c909e2786d532a825347b8d9191335c5a9c634895a90703b5b9d6bba876cda796bdc2d3a57684391d4b2c646d094870b71fa371f786e8079936e5d3efdc1de8aa12ffb0f4181db67635f6e1f3e9442100a3534acbe54d9f45a428330a174421267c5e7a23a7f04d4eb85c682772", 0xe5}], 0x2, &(0x7f00000031c0)=[{0xa0, 0x0, 0x2, "b044cfc69ce60db23900bd0d8ee2f550818210c4cc437bb96787767bf955a5538c803003d27f6d1696f4411d5f4c044eacded62faca8f60fab84e3951a4b0a0b67eaac6fbfe2c18a2c0512dcbbd67730177077e330fe46d2b343281f587d506a23bc5b258565a9466f9fd743fa68ae72bc15065bc8501208c62273e10ad2edd91e33cfa5ad20a06540b089"}, {0x60, 0x6, 0x8b, "2b335f29c1d5a02a6c727351ed3efa118cb04c3cc7af5bdaa2e4d1f7ed62df813c9ff86666217dca538be045bd8f90eb4173dc6d761ad9e19515b00e4b8793a01efc6be07fb14d28850d017843"}], 0x100, 0x4}, 0x93}, {{&(0x7f00000032c0)=@sco={0x1f, {0x0, 0x8000, 0x0, 0x4, 0x2c8, 0x75}}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003340)="92f660777095371cf2b540234b21c91a9d", 0x11}], 0x1, &(0x7f00000033c0)=[{0xa0, 0x1ff, 0x4, "bedb82475b12d182fdce493de3939ad98d991323802343e3fb3cf3bce889e227e936d6e5df714a46a0e330796660bf5dab8e9dc8c945ddd397caaf03a3856219e752f4ff9fa6e12e0ff17ad3c3e21e06833de5c9e578c7d9e7c6bee9136d421cea7030c3596ab8e15fa2490281e0c91e4b7f976b0ef9f5b07b81738afbfae9b1b18959244b26651419d3"}, {0x50, 0x116, 0x1, "26411e6a99c40e18ad52871031f52c67c4d4a782c765d5cf6caf55f2cfe7b31325f16c3cae9b926754e4f64dba898f0ad55e9e857b8ae5a3c9c080d4"}, {0xb0, 0x116, 0x6, "e41184b17bb6d724cde94ff0f4f3e83a3db994f52ebabefbdbc5016e1448218395e7110bd2f79a8117aa0e869465168ea47214634b1624d5b3f1e5998c7d394de078f2f02e31e15336f6c186c83bb9c7aabf6be36f3915936cb9fd72cbec2483465ef1be5b5bb041e0bc52690b45ff445b0d45a95948d9ee9a1755c67f0cbc7822500fda20c830cbe5596d9271dc87735ecb5cd8351d79a90796"}, {0x20, 0x119, 0x9777, "e08ec263c76a55cca8f4a4a1cb074c65"}, {0xe8, 0xff, 0x4, "b4f1174fcaaebd56eebea10576542731bb37f0227f3f612f64c5d115e5740cc378ee747a64298930afef6136721c9f9cd85d68087f5068c10b76cd04e6eb4ed2b75195ffa46364a6dfaacff88b89ae84004a32017cce42b86a8b78dfdc3667c4a7b4d46dd7c4cf6f0a274d940f32458d6314995f3358059cf95bd550b0738cb29dc42b91827afdd64547704d8e699e762c1c6f6faa06d266341da245b7e3d4016419061e08352f06a4feb05dea3c825ba0381331e2a77d795b7d0c967ff696268dd90bbc8889d397ca1c5fb1d8518fba466b8ef26d"}], 0x2a8, 0x4}, 0x9}, {{&(0x7f0000003680)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=[{0x78, 0x1ff, 0x101, "73a3a744516a654c5f620c4e856b247cc72fc4db32e9b54094d387867e3e2e0ef779210390c15c4b9f94892b7f9d566c66c2f1f55a2d48d5b0465b6f3068cd1b1e4ce764036801194a649b192b4c0068a60db4954b3f3b1dec1cd01016f622729219f7"}, {0x70, 0x107, 0x8, "fdcc99762083c3c993b6231d4c3e004ce1e020cb687e5581128f2b033034ef36ee1798418eec115762b9435e52bd5c1a038288b0ceea26822ba04f840e97399f1d12bbf80f35d8c7300bcca56dc4a60cbf1843b144e6297d2894246903a1fc"}, {0xc0, 0x18f, 0x1f, "b6eb2f119f6f32395cbc244f0ed7b5267f45286f7c6a431a35f77e76abb11cdd5047ac8674a7f4b9d6484116da3679c19696720c8c8371b84d008d2a580064b4288c5b42e347cdd609e4a362b49a9a0166f96206b18cd954515720096b64e27f85304574833ddfe5c8caed6b0ed698130dc5c5fc10c1bfbf18efb068756f26f943250f9822b459bd5d7e44089629db8d2247643d27ddaa823b77c4eabc64fdb6e734c2932275bb0ef185ad4dfa42a684"}, {0xe0, 0x10c, 0x4, "bd421d05f808171f3e08a6682d40334f76fe42641256de460a9f04cdbbb14ab8693a952bc863eacda064c5c78f66e6f9a8363b331a3a7cf7ec99232cdc10773e2e1922f0f9bab414884822ffc433c0d1d083a4cefafd4554ce88cb8ba1a906c3f6b542f5576b3629fd71e18449393e2cae7d4fb0cd3b3a832ee114e007ebb8efbe9035b38657158d0933195d7d75d58a61c2231cc46601ddeafd2ab35bc9779f4521199317ee1cae218961dd6199b36f656c4b415d3fe721a6094c54cbca2e6443277c03233f1b0ded608365660369"}], 0x288, 0x24000010}, 0xc3b}], 0x6, 0xc081) 2018/05/23 08:25:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, "690400007a373c46894adacc445200", 0x2}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/23 08:25:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)="617474720054291a3d5be2842054302d2da0a38d0045cc09c3e069b47b2dcaac8c5b69a8b7f9dd97a7f153b2965ef6d9e7eb3df537f782a6f6f6112250857836a2abe7cb1929764e8a8d0e1c0ab3fe6a41ffdc458ead583e74ddf20ae1913d8adf7f005997408ddc998634659e86ce93765ca662af3587e684b7fc645c725b4eec6c0000000000000000000000") bind$ax25(r1, &(0x7f0000000000)={0x3, {"a0352272e04948"}, 0x4}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200000) getdents64(r1, &(0x7f0000003100)=""/4096, 0xfc9b) 2018/05/23 08:25:50 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) umount2(&(0x7f00000000c0)='./file0\x00', 0x400000000000004) r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x8}}, 0x1c) umount2(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/05/23 08:25:50 executing program 7: r0 = socket$inet(0x10, 0x3, 0x8) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d02000000ccdb6d10b14aacdaf34ae19d69343987d331992d2c14f1ef1e34b1be2d3d24265e6b2a7e4cc123a375e8c5fbc8d15a9bb796932448ef5e381769b0b5ab9160e3f7d2e4ccaa634a80de1477e2adbde4b186f4452e", 0x60bec2a6148cc75}], 0x1, 0x0, 0x1f1}, 0x20000081) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x1005, 0x8]}, 0x8) 2018/05/23 08:25:50 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[], 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000080)="c42b635356caa3ef888866375603a43495ad29ae1c8b60553202ea5b3b5bd2a98d08301bff68537e65ea2fad3be89bdcf418d6114a1085601edf5f07d03443d98050cbb75eba4e459bf9d0eb2991a0eaa2b81bfa75c4937f7de0181f6eaac087d55fe36af6f69d7b422bb34e5696", 0x6e}, {&(0x7f0000000000)="969d4ef0823b", 0x6}, {&(0x7f0000000100)="858bbedb2afd74390ae0c1ee811246c68962ae4e42f1eaf8e329f6ec14567db13c29c3d7c657fe287c556507f6ba01a40436d896fa728cd09c1173e00efac3d797d63ed2896c172d0a88575ab86aef7e2335738536a75582a4f992cdbbffc600029e5f3e5f670920a574e05284", 0x6d}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="a04ef47cfc1f2a306624b5dda4fde9786215d06fd5f19522a63e2da78314dfe2eebed1e19b8503150a7804f46f1817cfafe801dd2b89160ac48ded8eed61784b4206413da5088c0c4a7acab6472fbc69aeb9ed7cd0df6451c3c96573f986998fdda3aefcbb4a0064cc0baf818f0f1dada7fb5aa7bc", 0x75}, {&(0x7f00000023c0)="b10ad9f2e5a8d4f86e1e8a75bcad5e43c52052820fa4b0b73f08918a47f7f79f5e34ff891a4e0b0ab36b898d6a843c5224742a0c6f48d84514951e5fd026d7cb5915db0ae5230b721bbcdf41a8e080e4cf35ba728d1fff1d235ea33d521318dc038a14714a111963146bab750177bab6d976174b36528f75268baa30f72a", 0x7e}, {&(0x7f0000002440)="fa051655b58ffca4082739b01f1d54ca9fdc60e5a21fb9a5e412d678d6926ec31699454e8eba925b50f1b1309fe1b0711548d5ed68b3bc1982f40e50ed703f8a116204d131845b5a56d25fa26e0d4e830e16e87c3e197ec2961a4b34c4a903ef0096b33a256ac2c2d94db71ff64cf869d5f3cbbb7d6d095b2dc697a36857e6c430e3400311f465", 0x87}], 0x7) fcntl$setstatus(r2, 0x4, 0x404) write$sndseq(r0, &(0x7f00000011c0)=[{0x60, 0x7, 0x9, 0x22, @time={0x77359400}, {0xffffffffffffffc0, 0x1000}, {0x100000000, 0x6}, @control={0x1000, 0x400, 0x1}}, {0x7, 0x6b4c, 0x2, 0x7f, @time={0x77359400}, {0xf2, 0x2}, {0x1, 0x1}, @time=@time}, {0x6, 0x80, 0x1, 0x80000000, @tick=0x2, {0x2, 0xffffffff}, {0xfffffffffffffff9, 0x4}, @result={0xffffffffffffff00, 0x1}}, {0x3, 0x1, 0x1, 0x6, @time={0x77359400}, {0x20, 0x3}, {0x3, 0x4}, @ext={0x1000, &(0x7f00000001c0)="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"}}, {0x6, 0x47c7, 0x8, 0x4, @tick=0x80000000, {0x6, 0x80000000}, {0x1, 0x5}, @connect={{0x8, 0x8000000000000000}, {0x5, 0x7fffffff}}}, {0x8, 0x1fc0, 0x2, 0x8, @tick=0x6, {0x80000000, 0x9}, {0x8, 0x2}, @raw8={"2db0909af76c6201ca5d7529"}}, {0x9, 0x9, 0x7f, 0x8, @tick=0x50, {0xd472, 0x80}, {0x3, 0x6}, @raw8={"284bb8677a0225394b899dc2"}}, {0x6ea9, 0x6, 0x7, 0x100000, @time={0x0, 0x989680}, {0x68, 0x2}, {0x4, 0xffffffffffffa8e7}, @raw8={"e2b9ac3552ec2a3ce7fc83f1"}}], 0x180) 2018/05/23 08:25:50 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x40008, 0x7ffc) write$binfmt_misc(r0, &(0x7f0000000200)={'swz0'}, 0x4) fallocate(r0, 0x3, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "0e5d7fc29b636dec4ea256a4d4bbea228a94227fd9e91b615ba461b4ed61a03bd05c9c4b502b846a36a6edf46cec40d3f11be90b97dfb48da1310d30408b7756fa214632714b6cb5053c22d2a2d142205e49faa2041ab40c9b4aa3592415dafa36a307495af0de24630b8f58f98728e8d43aeb2d023338a55af406bd4cfffc11e0b4b12fb9307f77"}, 0x8c) 2018/05/23 08:25:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r1, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) recvmsg(r3, &(0x7f0000000900)={&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/142, 0x30}, 0x4) sendmsg$nl_netfilter(r3, &(0x7f0000002c00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000380)={0x14}, 0x14}, 0x1}, 0x0) 2018/05/23 08:25:50 executing program 3: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x28201) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setregid(r3, r4) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {0x0, 0x6}, @addr}], 0x60) 2018/05/23 08:25:50 executing program 0: r0 = socket$inet(0x10, 0x405, 0x2b38) fcntl$setownex(r0, 0xf, &(0x7f0000013000)={0xffffffffffffffff}) 2018/05/23 08:25:50 executing program 2: pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a000000f5de5b99ec8ab70d71c071e01f1e5446d7df56d4680000000043000000133783b782eeeea4832974d5d8e5c6a112f249e36bfaafbbb1b1a34f0891b9893f9fd833c6404f5a66b66d3c5c"], &(0x7f0000000000)=0x52) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0x0, 0x0, 0xffffffff, 0x9}, 0x98) 2018/05/23 08:25:50 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x3a, 0x2, 0x100, 0x25dfdbfc, {0x17}, [@nested={0xc, 0x86, [@typed={0x8, 0x7c, @uid=r2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4851}, 0x4000) renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='\x00') 2018/05/23 08:25:51 executing program 3: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0xd9b5d24ba266c99a) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0xa, 0x1, 0x0) recvmsg$netrom(r4, &(0x7f0000000200)={&(0x7f0000000080)=@ax25={0x3, {"64909d3713ee0d"}, 0xeb0}, 0x10, &(0x7f0000000680)=[{&(0x7f00000000c0)="9e0b112164c7622042e217282e8e81e6a0ad42e2e7a80948751775f80523ec547ce0519aa2053d62676072201f248d434e89d001933a3607c8e7f44064b39de45cf3e17818e1723b75b0a1932a16457cc0a5391d5d086dc515daf8601f2de58ca75b8df233d61c259715e16fedda32dd10a54fd905d6921969a2bbda752ead3d7fbe4c197f29b171b5ea5a474d5174a0674cffaad0bd260bf9db0acc98865174f80b511b516974bbf89e76d163608ff96b30f175314392e05cb26968199a1fc1c3d2f4715824dd39fe7d", 0xca}, {&(0x7f00000003c0)="79233de69a59f26aa6a6614fe3c833978923645cf9704b5e347c611fb66bf0031336eeb84ede3ab8a61f9ba26ec193c4e63cdd171ca77502b1ad61424a4756b2205042859db9556f8503051970e7b951f5d974b672d54b18ba506928875fcbe183a8730302a29316310b63dcfb7ee57b0f966d38d69540847c9fe73e943365df52e8d01ee8cbc6d6158cd7b0d4093988d59d420a49766781c35bcf96686bd6d941f4067358fd2dc933bea2732d3f3bc5baafc88613227904ede8ffca9dcdc678c90f610e74ffa4aa498bf03d0835", 0xce}, {&(0x7f00000001c0)="dd8f7745774c54f42c7654d7106b9a968e0c61d6484d", 0x16}, {&(0x7f00000004c0)="531d9f91bed89b8e53b724db97574f88c05716034cb6eed858f35924be4e5e69007c4cb71d3d3569a0d1707f2cef45c87f162d2cad2cfb44ce9a6e42eb2beb2ed41ba7b4152594cddefd36104106a6801f5a2939c345e3861608684192e00d7f04e305c6c81c93a2ae2066630f09dbe67584710f27b3", 0x76}, {&(0x7f0000000540)="94871fa1fb783669aa93a59c23465b38dfde778ad724e52108b4e382492397f247a4fafdd50da92e9257a4ef689e8c09fd96b36f29f9ec2b9e78ad1a93ec3167175784e3b78b584e29cda345addd64dbfc2e488354a998d0cf71200ad39f605be948f2160fe3240d3e23efc7b1910d2a2c66f3be025577bc8cbbc665eda9c9c72c230c38eab16ab1fd9a3b6ab109ccb9c373980832d53f264c6f4336a79f47896985953480e730555f53707fa6089163070631d8e20b67de92b2ee02", 0xbc}, {&(0x7f0000000600)="8483bb1471d7cc2b991686a5222608b7f894cb200e664d3d473d9748d79f528bf7f72d6ef6a240337cd8c4b13a86ec2caefc2036ca2c14875166a4e11d044461eb0cc6ec0601bc0174818cd7d354d85b4ae6dff9e4181247d66ae50cb25c07134a6f6fce97c56911dc8c41a4575244dde77d2e25bb16a54b", 0x78}], 0x6, 0x0, 0x0, 0x44091}, 0x40000000) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getown(r2, 0x9) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) close(r2) close(r3) r5 = fcntl$getown(r1, 0x9) syz_open_procfs$namespace(r5, &(0x7f0000000040)='ns/uts\x00') [ 552.875211] ================================================================== [ 552.882697] BUG: KASAN: use-after-free in inet_shutdown+0x2dc/0x360 [ 552.889086] Read of size 4 at addr ffff880197ed3b80 by task syz-executor3/983 [ 552.896334] [ 552.897945] CPU: 1 PID: 983 Comm: syz-executor3 Not tainted 4.9.102-gd054505 #34 [ 552.905452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 552.914784] ffff8801c3407b90 ffffffff81eb3489 ffffea00065fb400 ffff880197ed3b80 [ 552.922790] 0000000000000000 ffff880197ed3b80 ffff88018f0fb6d8 ffff8801c3407bc8 [ 552.930791] ffffffff815676bb ffff880197ed3b80 0000000000000004 0000000000000000 [ 552.938841] Call Trace: [ 552.941407] [] dump_stack+0xc1/0x128 [ 552.946746] [] print_address_description+0x6c/0x234 [ 552.953385] [] kasan_report.cold.6+0x242/0x2fe [ 552.959591] [] ? inet_shutdown+0x2dc/0x360 [ 552.965460] [] __asan_report_load4_noabort+0x14/0x20 [ 552.972187] [] inet_shutdown+0x2dc/0x360 [ 552.977879] [] ? pppol2tp_recvmsg+0x280/0x280 [ 552.983997] [] pppol2tp_session_close+0xa0/0xe0 [ 552.990291] [] l2tp_tunnel_closeall+0x231/0x350 [ 552.996594] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 553.003496] [] ? sock_release+0x1c0/0x1c0 [ 553.009280] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 553.015576] [] ? l2tp_tunnel_destruct+0x590/0x590 [ 553.022043] [] udpv6_destroy_sock+0xb1/0xd0 [ 553.027988] [] sk_common_release+0x6d/0x300 [ 553.033932] [] udp_lib_close+0x15/0x20 [ 553.039442] [] inet_release+0xff/0x1d0 [ 553.044954] [] inet6_release+0x50/0x70 [ 553.050466] [] sock_release+0x96/0x1c0 [ 553.055976] [] sock_close+0x16/0x20 [ 553.061229] [] __fput+0x263/0x700 [ 553.066309] [] ____fput+0x15/0x20 [ 553.071389] [] task_work_run+0x10c/0x180 [ 553.077076] [] exit_to_usermode_loop+0xfc/0x120 [ 553.083369] [] do_syscall_64+0x364/0x490 [ 553.089053] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 553.095948] [ 553.097550] Allocated by task 983: [ 553.101068] save_stack_trace+0x16/0x20 [ 553.105018] save_stack+0x43/0xd0 [ 553.108443] kasan_kmalloc+0xc7/0xe0 [ 553.112132] kasan_slab_alloc+0x12/0x20 [ 553.116082] kmem_cache_alloc+0xbe/0x290 [ 553.120119] sock_alloc_inode+0x1d/0x260 [ 553.124153] alloc_inode+0x63/0x180 [ 553.127752] new_inode_pseudo+0x17/0xe0 [ 553.131700] sock_alloc+0x41/0x280 [ 553.135213] __sock_create+0x8d/0x5f0 [ 553.138989] SyS_socket+0xf0/0x1b0 [ 553.142504] do_syscall_64+0x1a6/0x490 [ 553.146365] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 553.151442] [ 553.153042] Freed by task 984: [ 553.156209] save_stack_trace+0x16/0x20 [ 553.160157] save_stack+0x43/0xd0 [ 553.163585] kasan_slab_free+0x72/0xc0 [ 553.167450] kmem_cache_free+0xbe/0x310 [ 553.171400] sock_destroy_inode+0x56/0x70 [ 553.175520] destroy_inode+0xc5/0x120 [ 553.179294] evict+0x32b/0x4f0 [ 553.182459] iput+0x371/0x900 [ 553.185547] dentry_unlink_inode+0x2aa/0x4f0 [ 553.189928] __dentry_kill+0x280/0x4c0 [ 553.193791] dput.part.29+0x5cf/0x7b0 [ 553.197563] dput+0x1f/0x30 [ 553.200469] __fput+0x42f/0x700 [ 553.203723] ____fput+0x15/0x20 [ 553.206974] task_work_run+0x10c/0x180 [ 553.210834] exit_to_usermode_loop+0xfc/0x120 [ 553.215304] do_syscall_64+0x364/0x490 [ 553.219174] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 553.224249] [ 553.225850] The buggy address belongs to the object at ffff880197ed3b80 [ 553.225850] which belongs to the cache sock_inode_cache of size 960 [ 553.238913] The buggy address is located 0 bytes inside of [ 553.238913] 960-byte region [ffff880197ed3b80, ffff880197ed3f40) [ 553.250585] The buggy address belongs to the page: [ 553.255836] page:ffffea00065fb400 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 553.266014] flags: 0x8000000000004080(slab|head) [ 553.270750] page dumped because: kasan: bad access detected [ 553.276442] [ 553.278045] Memory state around the buggy address: [ 553.282949] ffff880197ed3a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 553.290283] ffff880197ed3b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 553.297618] >ffff880197ed3b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 553.304951] ^ [ 553.308291] ffff880197ed3c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 553.315624] ffff880197ed3c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 553.322953] ================================================================== [ 553.330294] Disabling lock debugging due to kernel taint [ 553.337468] Kernel panic - not syncing: panic_on_warn set ... [ 553.337468] [ 553.344938] CPU: 1 PID: 983 Comm: syz-executor3 Tainted: G B 4.9.102-gd054505 #34 [ 553.353672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 553.363017] ffff8801c3407af0 ffffffff81eb3489 ffffffff843c5d7d 00000000ffffffff [ 553.371019] 0000000000000000 0000000000000001 ffff88018f0fb6d8 ffff8801c3407bb0 [ 553.379025] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94b0 ffffffff814218e6 [ 553.387018] Call Trace: [ 553.389588] [] dump_stack+0xc1/0x128 [ 553.394931] [] panic+0x1bf/0x3bc [ 553.399940] [] ? add_taint.cold.6+0x16/0x16 [ 553.405888] [] ? ___preempt_schedule+0x16/0x18 [ 553.412098] [] kasan_end_report+0x47/0x4f [ 553.417874] [] kasan_report.cold.6+0x76/0x2fe [ 553.424002] [] ? inet_shutdown+0x2dc/0x360 [ 553.429863] [] __asan_report_load4_noabort+0x14/0x20 [ 553.436587] [] inet_shutdown+0x2dc/0x360 [ 553.442274] [] ? pppol2tp_recvmsg+0x280/0x280 [ 553.448392] [] pppol2tp_session_close+0xa0/0xe0 [ 553.454684] [] l2tp_tunnel_closeall+0x231/0x350 [ 553.460987] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 553.467887] [] ? sock_release+0x1c0/0x1c0 [ 553.473666] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 553.479960] [] ? l2tp_tunnel_destruct+0x590/0x590 [ 553.486423] [] udpv6_destroy_sock+0xb1/0xd0 [ 553.492367] [] sk_common_release+0x6d/0x300 [ 553.498312] [] udp_lib_close+0x15/0x20 [ 553.503834] [] inet_release+0xff/0x1d0 [ 553.509345] [] inet6_release+0x50/0x70 [ 553.514864] [] sock_release+0x96/0x1c0 [ 553.520391] [] sock_close+0x16/0x20 [ 553.525641] [] __fput+0x263/0x700 [ 553.530718] [] ____fput+0x15/0x20 [ 553.535807] [] task_work_run+0x10c/0x180 [ 553.541494] [] exit_to_usermode_loop+0xfc/0x120 [ 553.547796] [] do_syscall_64+0x364/0x490 [ 553.553481] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 553.560861] Dumping ftrace buffer: [ 553.564397] (ftrace buffer empty) [ 553.568169] Kernel Offset: disabled [ 553.571769] Rebooting in 86400 seconds..