g program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1, 0x8000) write$cgroup_pid(r1, &(0x7f0000000280)={[0x33, 0x31, 0x35, 0x30, 0x35, 0x39]}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000440)) fchdir(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) getpeername(r2, &(0x7f0000000000)=@generic, &(0x7f0000000500)=0xfffffffffffffd1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8000, 0x4, 0xffffffff, 0x1, 0x7a83f4c2}, &(0x7f0000000340)=0x14) link(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000540)='./file0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r4, 0xffffffff}, &(0x7f0000000400)=0x8) write$cgroup_pid(r3, &(0x7f0000000400)=ANY=[], 0xfffffe83) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000ba00000000000000000000000000000000000000"]) 2018/04/24 08:53:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:18 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="1000000083bdd8baccd8d4ba01000000"], 0x10}, 0x4000) 2018/04/24 08:53:18 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x104) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x8, 0x336f, 0x100000001, 0x7ff}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x0) 2018/04/24 08:53:18 executing program 5: r0 = socket(0x10, 0x10000004, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0004a000420bbfc00020b00ff0009000670131f002800050000000000", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/202) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}], 0x5, 0x0, &(0x7f0000000080)="d28b0683e9"}) 2018/04/24 08:53:18 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xd4, "4fc6f82876c51402b30fa14239e253fa5539540a5df6ddddd5a22ac61a5f5eeb38aef3b5f7578c048c5564ea71260082f9560e8233a62ab884fd25b30e287b1a6576acc8adf90331a422af4895a681d1754ce7c84801448567efeca0f88928571d8a7114713f3f4eac8df8b77236887778ca902a42cc71fc6cdf8af9b135367bb3b90d33cd9e6376fb7b40433e3d106febab8854707a654b7035bf78897fb0456b5b30dd41615ea57ff53066c666b69126005f224b4742cd4fb1f58198367c392123b5300854333d803c70dce982969f877cbf83"}, &(0x7f0000000080)=0xdc) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfff) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/24 08:53:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={"49444c4554494d1303010160a518e0000000000000001100"}, &(0x7f0000000040)=0x1e) 2018/04/24 08:53:19 executing program 3: set_robust_list(&(0x7f00000000c0)={0x0, 0x10001, &(0x7f0000000080)}, 0xc) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) 2018/04/24 08:53:19 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x1f, r0, 0x0) fadvise64(r0, 0x2e, 0x7, 0x7) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f000004b000/0x3000)=nil) 2018/04/24 08:53:19 executing program 6: clock_gettime(0x8, &(0x7f00008acff0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x1000, "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"}, &(0x7f0000001040)=0x1024) 2018/04/24 08:53:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:19 executing program 1: r0 = socket$packet(0x11, 0x4000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) 2018/04/24 08:53:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000100)=0x78, 0xffffffa4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x81, 0x4, 0x8004, 0x1, 0x8, 0xffc00000000, 0xd, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x360a}, 0x8) fremovexattr(r1, &(0x7f00000001c0)=@known='com.apple.system.Security\x00') bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x3, &(0x7f0000000000)=[{0x600414bb, 0x0, 0xecfd, 0x101}, {0x4f89, 0x9, 0xd27}, {0x4, 0x6, 0x80000002, 0x1}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000003380)="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", 0x1000, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/24 08:53:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000002bc0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x8, &(0x7f0000001b40)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001bc0)=""/4096}, &(0x7f0000002c40)=0x50) pread64(r0, &(0x7f0000000240)=""/100, 0x64, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={"7369743000000000000100", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x78, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x10) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) write$binfmt_elf32(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x1, 0x6, 0xfffffffffffffffa, 0x4, 0x3, 0x6, 0x4, 0x309, 0x38, 0x15d, 0x9, 0x80000000, 0x20, 0x1, 0x0, 0x800, 0x7}, [{0x70000000, 0x8, 0x593d, 0x8001, 0x3, 0x8, 0x6, 0x8cb}], "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", [[], [], [], [], [], [], [], []]}, 0x1858) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr=0x10000, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x33, r3, r5}, {0x8000, 0xc1, 0x200, 0x400, 0x8, 0x0, 0x9, 0x100000000}, {0x9, 0x9, 0x5e2, 0x4}, 0xd8a4, 0x6e6bb5, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x7, 0x0, 0xfe4f, 0x1ff, 0x9, 0x8000}}, 0xe8) 2018/04/24 08:53:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1, 0x8000) write$cgroup_pid(r1, &(0x7f0000000280)={[0x33, 0x31, 0x35, 0x30, 0x35, 0x39]}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000440)) fchdir(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) getpeername(r2, &(0x7f0000000000)=@generic, &(0x7f0000000500)=0xfffffffffffffd1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8000, 0x4, 0xffffffff, 0x1, 0x7a83f4c2}, &(0x7f0000000340)=0x14) link(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000540)='./file0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r4, 0xffffffff}, &(0x7f0000000400)=0x8) write$cgroup_pid(r3, &(0x7f0000000400)=ANY=[], 0xfffffe83) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000ba00000000000000000000000000000000000000"]) 2018/04/24 08:53:19 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth1_to_bond\x00', 0x2000}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x400}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001380)) 2018/04/24 08:53:19 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101003) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x20, 0x4) 2018/04/24 08:53:19 executing program 6: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) fdatasync(r0) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/158) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) unlink(&(0x7f00000001c0)='./file0\x00') 2018/04/24 08:53:19 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'vcan0\x00', 0x0}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ext3\x00', 0x25010, &(0x7f0000000180)="b1326888b722205c5d73043d836d4e1a37381f0505113f66d69d87a937a15667f85f99fca334f6eb348eb1cf823875299e40ab38efffa332bbfeafc682e62c0ba93fb6e5787b78b19e5d5e3707cc0680e9eee68f0ad63133565210ebdafcc0248d0799b43c4dd669657ca76c7943a3f126cb8a49e2720249d46fb4a1c258b2cbfce26d52967fe7") recvfrom$packet(r0, &(0x7f0000000040)=""/57, 0x39, 0x40, &(0x7f0000001200)={0x11, 0xff, r1, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) r2 = gettid() rt_sigqueueinfo(r2, 0x2000000000000, &(0x7f0000000080)={0x1a, 0xe, 0x0, 0xffffffffffffffff}) getpid() 2018/04/24 08:53:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x5, 0x2, 0x6f555fe) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000480)=""/5, &(0x7f0000000040)=0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000002c0)=0x7fffffff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000240)={0x0, 0xd7, &(0x7f0000000140)="1a627174eef15c801be24a8197055bf9c4e1563d4eedc4adf57c8b7a93bf299cfde79e8dfda5449ba024906f8fed32e0347c4750f0edfed04236f1e3ba789c9aeb41c64bb9dc1dc75b0b136b6b92aadf6c35b4b8a4b79e0721cec350d47dabe3f05688b0bd978d58d20728ab9e9cd295964b69312957ca8d071cb7226d7c37f09cfc978d1b30ee3eab60c517ad795def74bf25cd58a7e731f4a45587aa1893ee34052d75f238fb121b21a5c2c29176b356ed7390f659acf411bebda9a8dd6fc64ed32880236307b754c2b81cde035b6de499abd6a68143"}) r3 = socket$inet_sctp(0x2, 0xfffffffffe, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000000c0)={0x10001}, 0x1) timer_create(0x7, &(0x7f0000000000)={0x0, 0x35, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000004c0)=0x0) timer_delete(r4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280)=0x2, 0x4) 2018/04/24 08:53:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2b4000, 0x1a0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xe0, r2, 0x100, 0x70bd27, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x11f}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f00000001c0)}) 2018/04/24 08:53:19 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) pread64(r0, &(0x7f0000000080)=""/205, 0xcd, 0x38) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) sendmsg(r0, &(0x7f0000002a40)={&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x7, 0x0, 0x1, {0xa, 0x4e21, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000340)="0f93cfe3887db2ca312c650a", 0xc}, {&(0x7f0000000380)="f3f39e38d140e92f8171692270a49d1ee407e86ae9f5e696eb35bcf70f1506d41408a539a758cfb78b441cad3f60534bab07b75f2681fc08a3e3d374613c94dfa5600ddd174ea8fb9a3634af1f8edb9843a4a8cc12a7d2c55a8a2bbe64a038b926f1d18f89c0426a3d39e77888a8c2955c1abc59f017183973bc2b4d43e7d67688a4f3a37c1b009870949b4c51fc4f5aed5ffdef26b6c937c5da468cb69ee840f8cc08f9ff1e4b330ebbfa0f943eafb4cabc295764d4178d0d4a84b2", 0xbc}, {&(0x7f0000000440)="7ace2eaaa25f465fcc950136dc38121988f8c16c2a442947a47de351fbe4ca57d804f46bc1de419e6c45dc995ca0b6e36c995cb18b9cab7ab4b8a78f21bb072949f335d0259da025fc10fe35e055503bd8", 0x51}, {&(0x7f00000004c0)="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0x1000}], 0x6, &(0x7f0000002600)=[{0x88, 0x11, 0x5, "aa8a991e137eb24a4cb9bafb9624c51439d1452cbc0adefc18619125ecf60adc1c7a9caab80fc22c97aeaeeb76e92911ead8a2ed35e65bb86f6cbd24ee9b46a6be30b45da224960f19791030eeb558293f06826d2859ee709f6ce6e5b093ccd86e8a96cb78390df139682bee16f163e2d1eb8cc58047a63f35864e2c"}, {0xa0, 0x3a, 0x7, "95e2987cfbea8d7c51de2b763654d7ef6de34edd947dcfa5c3b23618ef997032ea6583f10100f37694b6ce4f0fe773b2e72d46051834a75570d372c779ef45fb0393e4840516444901588f9db0a13186c8f475b303620fbef973138bb31de8df6dbc0cfa1b8b7fd5763147469cc97ca83334c0113cd25c7dee69c433088e008ca196507adec5a7d67f4c2646c54e08278a66bd"}, {0x100, 0x10a, 0x3ff, "1628f8ba3d08b8fbd7dbd2dbdd6ace88c943ed3a8127824a138e3912ce114fd16e676d0b5708bbccb32d3aeb850c104fd35974a045d1804a481b02c539e3f796b1e17442a89cf43f1a3aef11e53f570c1c703f1ffbab0d3e7f59633cbf7c2de30e0972fc33dca7c4cb20d8a12dce48bfe014f3637f98c3c8fe232509563a7e2fd452a7ccc14eda8a46b47c30e1312f8d7b224ecf603634815ec6e995901a9525ca68072ff12c3b51dac30a5931e5ff332661538b16c367605c540e3f805ded0671358f631e2ed8c60e082d446a5f5fac23ef8e840463742297055e2e1ba7e76eff4efad2b1206a01d324a1147361a7b1557445"}, {0xf8, 0x115, 0x4, "476962e92c80fb7ae70621e8501a92db194ae3c5b2baea7b1e8018d9e1a8c358d06a401cfbcbf7a5bf3ab00504a60bd13dd7a6e28d105363a71af5924a0e1eb79510a52f63520cbfecff8b7ce06de117ff0b292453bbc0705b092e1a2c1044cb2d60dc02c42c326cb6a959f9b469827526981e1b19f5642b6ca09accb367667f605d83a66204aa027cf8a9f4b6b37c4e485cbcec582d40176c2e34bf3ada80559e6bc8fb05b52f4008c96123974f2acc667ca75aa5120e4665787b68541a04fcd9bfe882c6bc43eb0811aef5ddae3239b6b6b1c4f6df19dd40b2aca76cd2ba635c59f8d0df0e5411750563"}, {0xf4, 0x115, 0x0, "7c41d8c955115744f713dcec51ecad5908291d3fd1c60768809f89f80b9470f574702eea6830a6498da666cc68cba41f76f775390c97ae58d90a9e6c34bcc42fffb8b7fb0c0c82f20fcf044665a76f2ea7a4dd85df9d68c95b44fd5b5ead56edb8ca89859d2991fe5d81d19ffe3f4c4b76fd79140505f5feec2136fce9a645b266b39438f46c87ed7b5086766a8d828701bc33276c4ef9ee52ec8b71ad57ffd6a5f0d4fd42f210b979b63240f36ececc70e8b4616e4ffa29eb6595f677e46b45d42beb1607e07cfb8cea489460b663180e42220c3d46882dbc31cb227fc897b920c284ccd9ac19"}], 0x414, 0x40011}, 0x4000) r2 = creat(&(0x7f0000002a80)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002c80)={0x0, 0x8b, "39db1438d0ca4044338009d0702e3cce8a299c3f87c4f529c032dd1471f60f21fb51c1eb2362c3ff8ed4c826467ac92eb6c62381b85ca3435bdff6fe61d71e178c890b21bd72a118c09bb1929f8cb6dff7e970984c5f2b15af173def775245c4c9b297a9c54ff728edf53201ad8476a24e0bd2df00db388e3ca6c8b77231909afe1fd049da4b8340d99fef"}, &(0x7f0000002d40)=0x93) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002d80)={0x0, 0x3}, &(0x7f0000002dc0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003200)=@assoc_value={0x0, 0x7}, &(0x7f0000003240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003280)={0x0, 0xe}, &(0x7f00000032c0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003440)=[{&(0x7f0000002ac0)=@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c, &(0x7f0000002c40)=[{&(0x7f0000002b00)="9e28f9dc1f784e00e51eec859f2e1b16a800fc77fe7dcaff58939f06b17738d38ef705c5798bbb33a37b5be95ba39d0d87f4b285db340bbf01b1d921fde03124078331acf7bb1bb4c8e15e604346c578b5a2ae60448b2e5168a0d0aa6dee4324da77", 0x62}, {&(0x7f0000002b80)="64b0f937c7947e91ede7aeb957bd8c7618e4713d5825ee443ef81392beb9282d58f79ed6eba9d629bab75d18a5e8fc31a010a90c9592ef6079235ff1d078c15c6446298e3dcbf2e37b9a5f3ef519c671f83c109eb18bd5450fbb49ff71b28267af7aacc8437ae2bdd9f1aeeeac1d8f4ec8e1cd41bb9dbb2dc09060955000e631213eb358b518085fda78cddc3ea1075d87eb29226ee67ea8cd1f11584e28c8ef6df56cd16e7ce6e87b6f49da5e78e8e15ee63491", 0xb4}], 0x2, &(0x7f0000002e00)=[@init={0x14, 0x84, 0x0, {0x651, 0x6, 0x8001, 0x7de}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x10001, 0x3, 0x8, 0x0, 0x8, 0x5, 0x1, r3}}, @init={0x14, 0x84, 0x0, {0xeb83, 0x3b, 0xffff, 0x7fffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x100000000, 0x4, 0x0, 0x8, 0x8000, 0x3, 0x4, r4}}], 0xb0, 0x10}, {&(0x7f0000002ec0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000031c0)=[{&(0x7f0000002f00)="09b7c45131bf8ffae7a4fa42ca6bc05e4261564614b69936bfb4d936619e3cb014e8c6c8d005bdbf3b3d73ec89262a2dc6a9c67c767b05f43e9c1522cf311fdc82e6f2a6936ff74af07dee27d92972fc8b9c365b0b0388e60d486602a7c9", 0x5e}, {&(0x7f0000002f80)="cc2ffb343e567c7195e859340a47cdde9729f009eca22e94887b479c408a02c2c52a687e782481e49308ec565a9f5d0569eb85e8d7692f4d4fd44c0520f014217ec219530ddfa520c87e47ef334df4110e1397d208448fbb5291e288239f0d41d3488c50c5fe6ca3529950f5f54f6215ddf248239b7862487837", 0x7a}, {&(0x7f0000003000)="109c7a99a829cf95bdf5b4dbe8ac4821c7688efc0be644ee9629fe239baaf55e4435902793d8c4b76c708665077593afdb576905a8e3153c3a131e762f7890e77166e73d3b90b1b5fec2f38e93a290727cac4d59f9071fb019ce9b165a4c828c6d49781efc1ee3cc9cb85c0210c59eef9dfe647401ab1ed61615089c5e145bd448094fbdabd1b476f6c4f83d67b00afe8de0a49ab29df93c7972d78641061696039571691d1eede633acd50ba8f97156be3bdbc4ade98d2b7e06f94a0ada83b585116580862148282c3249254bb1ab6a1dad791f433c34bb6bcd7b57b2680bfdcf2a3665aa5b72c3e8b85bcdaac9e3284ced", 0xf2}, {&(0x7f0000003100)="eb99988379b2f49fa4001dc797445b34f5decd81b2d81f2a00eb68eb8d0ebc4be3837552d69694a4e60ceeb39a3e17639ec4281785156bf15499f8505ccabfd942301b5c749516577382892538ff876da2aeee3fd6a1bd131684cd00a27bae7bbcd06775489bf747219c61982600eb575f4596ec275140239ed2110f4f75caf8958cc364e50c54002743ba0cdd345d6d2bc6fd5095a610ef40595626400968921e0218c9", 0xa4}], 0x4, &(0x7f0000003300)=[@init={0x14, 0x84, 0x0, {0x6, 0x3, 0x3ff, 0x8b9}}, @init={0x14, 0x84, 0x0, {0x5, 0x3f, 0x21, 0xb7}}, @init={0x14, 0x84, 0x0, {0x75, 0x0, 0x7, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0xfffffffffffff001, 0x8000000000000, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x5, 0x4, 0xe35, 0x4, 0x0, 0xfc, 0x2, r6}}, @init={0x14, 0x84, 0x0, {0x3d, 0x1000, 0x2bf70106, 0x5}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff7, 0xbf, 0x6, 0x1c000000}}], 0x134}], 0x2, 0x880) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003480)='/dev/ppp\x00', 0x200, 0x0) bind$inet6(r0, &(0x7f00000034c0)={0xa, 0x4e21, 0xffff, @empty, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000003500), &(0x7f0000003540)=0x8) sync() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003580)={0x0, 0x0}, &(0x7f00000035c0)=0xc) ptrace(0x4208, r8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000003600)=r5, 0x4) sendmsg$inet_sctp(r2, &(0x7f00000038c0)={&(0x7f0000003640)=@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000003880)=[{&(0x7f0000003680)="1825f1810679b04034d83ddbe4487beae4e96e7f1756a2a0abb70527ec7c80980b3a21f5ddb94824608e145d015c7f9617a245a2612b46dd89cc75d0e668a3f3d83407701fabb70d3755c1737742b8414fadd269c52e2bcc4c37f4fa81e9f97fe9b6e37b86675f6f09420ef62bba52fa944f81", 0x73}, {&(0x7f0000003700)="0f8c0ec3cfcf0a432e6c8362d763ea21b45d03eb5968f8da1adf3bbbffa15dece21d586617189bbb67bab9418017c975c6e48d2004b9df8eedb6b8c5ecc3e5defee12c96ebb4dcb33f81d8d921c733c335d1e2433aa303748a45ffb183673f2bbc1adb63044182d057", 0x69}, {&(0x7f0000003780)="d0d800ec5e715591d5b42de24a195b964271be63f593538bee9d5a7ddf07190b4e4693520853480d54cec0d4bcda9a610213dde2c3ece54d0ac592bf544a11bd2116fc33340af75fce6dee180c87e0e2d1", 0x51}, {&(0x7f0000003800)="cab3f9fbd00277ecbefd927d1a0b688b0c9b638725d598be928e63bbcfa8f18a7522d2ffebb05f9c0fb3e9b5ca298dbe12766144716856058394e5485f96359a2b6dec8b12bfb95add4a43cbfb", 0x4d}], 0x4, 0x0, 0x0, 0x40010}, 0xc0) ioctl$VT_RELDISP(r7, 0x5605) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000003900)={r3, 0x7}, 0x8) ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f0000003940)=""/226) setresuid(r1, r1, r9) sendmmsg$inet_sctp(r2, &(0x7f0000008700)=[{&(0x7f0000003a40)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000003e40)=[{&(0x7f0000003a80)="7f260484a47745b4ce808fc79a717212ff3c8e493001b4cd331ee929b8d328a2abbee13f7cbf6b86fb24491bd5359c72e3a373f1268120a337647850fe372d5053617dcaa99a6fa25b79766ae1941b2c450fbdbefea00c5e261061b23abd5391f687733ab3bd1d18892e68aeed538b518164c2d6d3f49a7390eed31334c4ed3a80582ed399b3980dd6681801ef286e7df1ff147d5399b82b78e5b611eba0d3175c3ac9dae39d3ace3854b59d11bf78de7a5728ffab8b6cf8650eef1e758f668f0cb8adf1ecbf8adc21f3b7b55155dcb0bf78cbd282cdb28ec5036107ec170522c397000a63601bdcbec43665412596b5944234082c1275af78c7", 0xfa}, {&(0x7f0000003b80)="fec868516c636f156baf9e87503ec5414b32a9fbb6e6e1bec6258f0f2994641ce79e2b52a1ecf3470f1dc59aac32ff15bfa3870455eb40ba189d879e4a31", 0x3e}, {&(0x7f0000003bc0)="5f10d89fe66ee873a3a9e95fcef37e53b30278b021abf0cf9b819b5b01cdce083f95c2fd775f6a53006f5f70", 0x2c}, {&(0x7f0000003c00)="64eda0d818d171fda07f88fa517021dc777603bb145f0d5bff23d9e7d17d367dd4211efa57ac8fca6aecf5b0b0cb42e15f78d05d17878979e0f74fffe782de71e08713638d9214efb7e4e64c2947699cdbda73a97e0b6dde13f8a79d15e11a380edbcfd52b7642f56d771b7a7e9c538338281ea75a5f45a4c02a68b767defbb28e73c6a572e26d0662fc009037444b7e4b29684fb9863b9f168b6db358d8e689053ce41a5cde471d0181ccde0b63123942e328027038cd097f", 0xb9}, {&(0x7f0000003cc0)="d9632a10c177391313350800b1bb04e20e727a4402b055dc6bf49bccdab57accdcf59a438443652cb8a22130c01e9870cc0d4508b7d899e414fdf8d726309446e03669dc9194697ab2a8c13a05a99b55b53d938f3de31cc0c97ac490533c1d3ef4804c946bf84cab9f2ef803814d26a5fa8a09e1afcdd3584b4aaa0e0d95138665530c45b94b400deb895d964637", 0x8e}, {&(0x7f0000003d80)="5b5e0e9340231b4567f5831987296aa20364b276d24bc82efefbff702fb5e7ed4210a6d0ee4c429fbc10acce71c8072bb48854056c8527518d254c5f5a2213c421e3dfc4b1c37a1499bcce1c37e046993a5e7098001c5de9e12d34de639ec117daabbee7d6a87acb4aaa6896f40eed4157bb2c56c9ef933805b32fb098dc01c44067292d71c863511836f89f01bb1f65feea303e7a67f17b", 0x98}], 0x6, &(0x7f0000003e80)=[@sndinfo={0x1c, 0x84, 0x2, {0x702, 0x8000, 0x1, 0x7, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x800c, 0xab, 0x9, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x4, 0x2, 0xc4f, 0x99d, 0x2, 0x6, 0x5, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x4, 0xc, 0x698, 0xfff, 0x4c8, 0xff, 0x5, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x64, 0x0, 0x2, 0x6, 0x87f, 0x9, 0x6, r6}}], 0xdc, 0x20000000}, {&(0x7f0000003f80)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000050c0)=[{&(0x7f0000003fc0)="ed5e046c2a68bff40eaf8ef20e3b9364f8d470c345b92c1f62dbbce58e09c3fba3ff01febbaf9c4335af8aa3d04034f95c28f48c5195e41a72f76782a75c8a73512b8621a26953716697c6b221263dc6ddbd5eaf72d01e000021747ac18f3dae05fb693230c72a9494ed75e42f0eb4e49baa654ada31b061d64fc1efc410ffa670d5858464bcddd46210d6fae795d3c9d39286942211cb8b9de66d7d3c3c7f912406659cefed8c8a5aefaa14ee8e6d22c9babdd846a5e54008f1873af4eeb33b61", 0xc1}, 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0x1000}, {&(0x7f00000072c0)="4e8264c1be2e49139aea5b36202e525cdbac3fa3ab493a207050758341a8c61974b108d78dfee0f2073f628c158f1039110ab213a09fc572b740307075912cf2f4159bb99f145373ac83ab41f6b6963d3ec5b5f169bcc79fa4f000cce6821882a36c5515c4977d07de6f0b731b8f8c8c62ffba2bddf93242890dc471219773ef3c5808f1bbfa6fe42dabbd6b303d7633c83046af2ce4082732f57abd106523363c0ca1e0f66613ffda291a1800655bc21e30c28017668c9fa0e5a6a754f1c0d7c01da80ec5b5b18b68bb093b1a8fd314446e283004d5c95acc2e593937473999ef600d", 0xe3}, {&(0x7f00000073c0)="ae1c4bee58109b6a96232f5ba847d2e3e0918c93ad04e95def9ed8c025b43c74fb5dfb9f67d416af41503f6ec4705b22a71b", 0x32}], 0x7, &(0x7f0000007440)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x9d1, 0x4, 0xffffffffffff86ed, 0x77b, 0x284, 0x9, 0x5, r4}}], 0x2c}, {&(0x7f0000007480)=@in={0x2, 0x4e22, @rand_addr=0x81}, 0x10, &(0x7f00000086c0)=[{&(0x7f00000074c0)="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0x1000}, {&(0x7f00000084c0)="aad33c03fce1f407baf1d008e7926f63628fe6c471bf46dadcb7346439d130ccfeea6581bd64881eeba70720219e363400abbe43d5a222b359735797084d7857dcee6eff50559f7f6c012e08e9b8b73f93773d584186e0a5a05e15699721448d6e900078966b629da5dccd940788d1c9eac2af02076b544fbf33e18f7eeb61db1827a602e721fb8b37d952336f6832d7bade6431684894bb9e95b6c27abd80610873ee490e176c5f1fe601c4f196ba5a494383f56e3763a40807469990325530fa39cc0333f8b3a89ca2ee531278a41d7fce3c52f4f799033656346d88c42e07a403e4051b8d9e82", 0xe8}, {&(0x7f00000085c0)="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", 0xfb}], 0x3, 0x0, 0x0, 0x1}], 0x4, 0x2000c004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008780)='ip6gre0\x00', 0x10) connect$netrom(r7, &(0x7f00000087c0)=@full={{0x3, {"2e13252c518998"}, 0x9}, [{"b4a487dd16a6f4"}, {"904103234d02e9"}, {"46017375a5e3bb"}, {"d82f6a979bbfee"}, {"8f718f27bdbfa1"}, {"8816962ad00560"}, {"d1c36e97660d03"}, {"6632d77f66e8f1"}]}, 0x48) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000008840)={0x3, {{0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0x20}, 0xfffffffffffffff7}}, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}]}, 0x20c) pipe(&(0x7f0000008a80)) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000008ac0)={'veth1\x00', 0x2600}) setitimer(0x2, &(0x7f0000008b00)={{0x77359400}, {0x77359400}}, &(0x7f0000008b40)) 2018/04/24 08:53:19 executing program 2: mprotect(&(0x7f000018b000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000148000/0x2000)=nil, 0x2000, 0x2000001) mremap(&(0x7f0000188000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000189000/0x2000)=nil) 2018/04/24 08:53:19 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000640)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'nq\x00'}, 0x2c) [ 358.485743] binder: 24697:24700 got new transaction with bad transaction stack, transaction 88 has target 24697:0 [ 358.501590] binder: 24697:24700 transaction failed 29201/-71, size 0-0 line 3038 [ 358.510918] binder: BINDER_SET_CONTEXT_MGR already set [ 358.516844] binder: 24697:24703 ioctl 40046207 0 returned -16 [ 358.539814] binder_alloc: 24697: binder_alloc_buf, no vma [ 358.545535] binder: 24697:24700 transaction failed 29189/-3, size 40-8 line 3134 [ 358.564747] binder: undelivered TRANSACTION_ERROR: 29189 [ 358.578025] binder: release 24697:24700 transaction 88 out, still active [ 358.594450] binder: unexpected work type, 4, not freed [ 358.602070] binder: undelivered TRANSACTION_COMPLETE [ 358.608048] binder: undelivered TRANSACTION_ERROR: 29201 [ 358.613856] binder: send failed reply for transaction 88, target dead 2018/04/24 08:53:20 executing program 3: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000003c0)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)) 2018/04/24 08:53:20 executing program 2: r0 = socket$inet(0x2, 0x6, 0xff61) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) 2018/04/24 08:53:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) dup2(r0, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) write(r2, &(0x7f0000000140)="5fff673496b5b43d2f24c4060ce53b1b01e5a28ef7b613831e90fb8349a0337935917dd1aaa63f67139523d4752b934d0c7e4cfe307ba0a6f71a2d80e9d622fc71bf3bf48fcbd8ceb6b8b1fcfe82631cfac309c09e7d748059158b3f637aee35ba107a0efe69534825392bb7e6a0171a38a71b0b4abc72f55cfc87ab02ea3dedf129", 0x82) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00000000c0)="26000000130047f10701c1b00e000000000008000100000009ef18ffff00f132050014006e35", 0x26) read(r2, &(0x7f0000000400)=""/100, 0xf8) read(r2, &(0x7f0000000080)=""/71, 0x47) 2018/04/24 08:53:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000bbff4)='net/rt_acct\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x284000, 0x0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) prctl$getreaper(0x19, &(0x7f00000000c0)) r3 = epoll_create1(0x0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x0, 0x4}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000340)={{}, {r5, r6+10000000}}, &(0x7f0000000380)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, 0x78}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2000000000000000, 0x0, 0xd206}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000289000)) mq_timedsend(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x402, 0x0) epoll_pwait(r3, &(0x7f0000000200)=[{}], 0x1555555555555654, 0x10000, &(0x7f0000000480), 0xffffffffffffff6e) preadv(r0, &(0x7f0000388ff0)=[{&(0x7f0000014000)=""/1, 0x1}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x5, 0x401}, 0x8) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) fcntl$addseals(r3, 0x409, 0x1) 2018/04/24 08:53:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:20 executing program 6: r0 = socket(0x1, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000280)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10) pipe(&(0x7f0000000700)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000740)=""/135) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9, &(0x7f0000000680)=[{&(0x7f0000000080)="27da371509b7b8e19771e01db30467a8002176676ea1920133fe294cf23084824b943e3a623fd8578ed123551a699bec5e0d59e67671ac1131f167631d4b1d001428f3b6c7390fb2ace727eb093f59b42a191a030324dd2d1ac1a8fa0033f18180872bf0c76e37e05846d87ddd0a7bf2816c4e673f2d1cda816aa62b4dcebd814b2e2777d7d649b1c73bdc85cedca19b1a4a4bce10b789c7b15a6bddd828ace4072647a23600923260cbe1110dc5076af1ce4bab46f575b13e4b5da102c3788acc55", 0xc2}, {&(0x7f0000000180)="1ede44aada50bccb5e7cea6713de703aa173da42e73a585640717265a7c9401e7f36c09f66dde1b81d76798e145af0c848d3c31506d70359a3214ac4008a65f85b71b41f578beb5ece5e26e9adcb9b2d6edd778e393d1042ac7050ebcf18c07264cf45cf735f18bd8f62975a0c7c37e9139e70c2f0dc7177070eaa61086e02e5f2d433599ec90698184330e67d12162649861735e47adcd7238a412105d203ab5b2de7d44b89cbdd2318fb17b6a657ec85e024ee24d2cf851511ae528b8d30059ee1a3ec2cc04463650644cc62af06b34963fbcb9dad5530", 0xd8, 0x800}, {&(0x7f0000000300)="9b3a700208a92d0dec6b751965a597f94063b66f6074f8dee958b73d62df9a08b821cedbad562f4095194ebbecbc90322ae3c804c182ec53dfe28d293e3640d00af8dc35519c61233de4f6119eb4cff5ad46da34c35922b8e2190b5ce02118488fa1f4db0c5f321753dd04113752e345e27161", 0x73, 0xf20}, {&(0x7f0000000380)="2f4c16516be6e52d3e5c34716d711461f0b6ae412edf92347881edfc82d353eea94efe61d3898c7293f4e60d10c053fd2ca5241481dcec6494e78c2e734f5839", 0x40, 0x3}, {&(0x7f00000003c0)="a3ca3a4c23ddf999f1b0c398d436aa847ad904d00b167161535d578efee5bea8353f57bfbf2e926ff8", 0x29, 0x7}, {&(0x7f0000000400)="0645c1384ac0588b58bd0b067162b29b704f050af7627f4a27ad752d6cdef43543357035fa2bae94175b3d879d85f04018e1947adb66794b38bff76b7fba1c725f4c1baa6ad87a6ebc912592356e576e076897e1621e069e2ab19de1c7fdf22b76d6b55dfd80684984862c1231e62fc08e58e8f9cbc413872ec4515256d25694ed43f79e84e9fe6c15bf3854722a0224261b3c1e8afaaf7afae7851ea087b7c44529cc6797b274e3e0d6bb2a31d42e78ef7ff81159390b72fb61674999174634969e924a964d8a2e5a855388929e808536fb43f07f455a8c993805053962628b0fb7dd084b8fd04e4985c0c8830a3806ef54ee381d8d9a", 0xf7, 0x200}, {&(0x7f0000000500)="842e6b261bc837c63c3dd00193c61c9136", 0x11, 0x101}, {&(0x7f0000000540)="bb3e3b1d1d98ab38b2a63480e7ce860a8c48b24830183a221c1880fa00d74ec7902f11e4de890ad06406056749617b8bf98b4a849c8558fe164b79dceecd3d81b289f3d598e9b8bb69d3064537932bb01033404fba3a992c9c78df5e8b0a6dd4bf9decd1a92a279376feb85cf1a9ae6b3f6b2731ed5e8b7863c9f04ecdc47e18bbd0abf5e4a455e5ed2bdcbf0aded992072425bb5f7191b0a17a7a", 0x9b, 0x3f}, {&(0x7f0000000600)="70fa2681755323435234121c257e57428961e2a7e82971abf17caea167336cbca56bd780f1e704c872427e56dafdda68521b8acd48703cf6393dbdfc4162ab767677c539189924cc6f2619106dccf765aed8ef4b9b10a1fe1a01d64787903afda7b8da9e6d228ff3ca166d5528f4f4dc7111cb30d4", 0x75, 0x9}], 0x2212000, 0x0) 2018/04/24 08:53:20 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40800, 0x0) fchdir(r1) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='io\x00') pread64(r2, &(0x7f0000000200)=""/8, 0x27c, 0x0) 2018/04/24 08:53:20 executing program 7: r0 = socket$inet(0x2, 0xa, 0x200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x3) sendto$inet(r1, &(0x7f0000000340), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/24 08:53:20 executing program 5: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='net\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000200)) 2018/04/24 08:53:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000786000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000e46000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000036f0d86bc7f84400000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/24 08:53:20 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000880)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)={0x14, 0xd, 0xa, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1d, &(0x7f0000000080)="dd610caed9893a9f8530fd2589579a6b3f750b7893c26bf4e62b36d7a6ec09d0eac47f735b2748333baae063e1633c125c4e840d3fde117c0443a505ecb9519c088756d878e9310374df0604a6572ae710cd3b1d0e16479a4aeacfaa985cb777952c210f2fdb7b1ab6276bc12ed06e", 0x6f) 2018/04/24 08:53:20 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000004ff3)) 2018/04/24 08:53:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) rename(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') r1 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r0, &(0x7f000014d000), 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000100)="52666e89f556a0aa6b0ad30ab91410cc4f81b2c1775a0bbf2e423eda667a561976803adcfa839baed5a84321741d217fda88a2b09938f4034a56ecab017a33d518bfbcd1f047440152c8db4050eeb960e9c715aa99a73b4656d3ad320f7a7669bbcffae9a23d622242b63e4a6c7c3ddaf794b86d02f55f354e17378e90f5c3b576255eb46b8c4651f725d131f3310c77786fcb83bfc05d17f6536d6b7d6c3969b4e02d743c7077d35735e70b25e755404d", 0xb1) preadv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/155, 0x9b}], 0x5, 0x0) lseek(r1, 0x0, 0x3) close(0xffffffffffffffff) 2018/04/24 08:53:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000007c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$getflags(r0, 0x409) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480), &(0x7f0000000600)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x4340, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00000004c0)=0xffffffffffffffc1, 0x4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/24 08:53:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000140)=@ethtool_cmd={0xa}}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x54) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'irlan0\x00', 0x4}) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000100)={&(0x7f00000001c0)="3bf43e44c5b91397c0e3fc69f661fdf86c3b7ed79a68a830af39d0c636e40aa2352aeb879cbd7074239a469c35c1d33747202f0cdbe90ce6e20ea717297932d9ead09788fad542b2", 0x48}) 2018/04/24 08:53:20 executing program 1: clock_gettime(0x3, &(0x7f00000001c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/24 08:53:20 executing program 3: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000003c0)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)) 2018/04/24 08:53:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="274590d10393f8d1e21ca4806f72f28d4e176199b9a94f3ec2fe0325cc42ee8042aa90a5b8b2453d23e3bebe49ac227df4465126929be490f0787de0dfc129f9c4d609459c5d87fd349a42da3088c92198bec0f0e5c510df674e538b43f3719a524c1556657b15a6fc2a511618829f6d890f2b62173da2cefce4ddf57f78f3ae2100f69623b063cbba8a0d895d5d75a9fbf5506415a52356a28b2d211dca9f6b02005209cdd1ec45a627db4997"]], 0x2}, 0x1}, 0x0) 2018/04/24 08:53:21 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) r3 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="713da38decb1a1dd181ed5a84ba53e28979235", 0x13, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x12000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x122, @time={0x77359400}}) memfd_create(&(0x7f0000000140)='cifs.spnego\x00', 0x2) 2018/04/24 08:53:21 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='../file0\x00', 0x200) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000340)='../file0\x00', &(0x7f0000000300)='./file0\x00') umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/04/24 08:53:21 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0xbb6b578f6905af8f, 0x0, &(0x7f000001b000)={0xa, 0x2}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000080)) getrandom(&(0x7f00000000c0)=""/96, 0x60, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/24 08:53:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x400}, {0x6}]}, 0x8) readahead(r0, 0x2, 0x1) write(r0, &(0x7f0000000040), 0x33fe0) 2018/04/24 08:53:21 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x9, 0xfffffffffffffff7, 0x5, 0x1, 0x1, 0x9e, 0x7d7, 0x0, 0x7fffffff, 0xa5ee, 0x9}, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000140)=""/124) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0x100}, 0x4) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/24 08:53:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="7072846a69645f6d047000") r1 = dup(r0) close(r1) 2018/04/24 08:53:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:21 executing program 5: r0 = socket(0xa, 0x80000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='irlan0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'ifb0\x00', &(0x7f0000000040)=@ethtool_gstrings={0x1b, 0x5}}) 2018/04/24 08:53:21 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x4, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x401, 0x0, {0xffffffffffffffff, 0x3, 0x2, 0x1, 0x2}}) ioctl$void(r0, 0x40087705) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/04/24 08:53:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:21 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001500010000000000000a000000000000", @ANYRES32=r1, @ANYBLOB="14000200ff020000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/04/24 08:53:21 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) fchdir(r0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) dup3(r2, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r2, &(0x7f0000001c00)="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", 0x200, 0x800) 2018/04/24 08:53:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000006ffc)=0x6, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000340)="0401000000e3cde82c46d64e498020c17ae638d808dfe3a491b00240709bfeed507c3030f6eb50f94406005959048000006af18cfecc7c04a7e42ec0ac3d9ba697b048f7b7af4b64724429eb6edddc7faba46ad4d0fa901576fca3cf4e9e23061930603aa2010f7a2a7a8eaf0b4f091fbe746b4d9cd787262c59584f5333457474d2eb783873392f154c6e644faa58c48ec9", 0x92, 0x10, &(0x7f0000000100)={0xa, 0x800, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/24 08:53:21 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000000000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0xffb9}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80800) 2018/04/24 08:53:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) r1 = inotify_init1(0x80800) r2 = gettid() getpriority(0x3, r2) r3 = dup2(r1, r1) r4 = fcntl$getown(r3, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000000380)='schedstat\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000440)) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000300)) tee(r1, 0xffffffffffffffff, 0x9e, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x1}}, 0x96, 0x4, 0x8, 0x9, 0x15}, &(0x7f00000000c0)=0x98) r7 = mmap$binder(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x8, 0x10, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000280)={r7}) openat(r3, &(0x7f0000000340)='./file0\x00', 0x10000, 0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={r6, 0x7, 0x4, 0x4, 0xffff, 0x70dd, 0xfb, 0xd43, {r8, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x81, 0x4, 0x100, 0x7f}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000480)={r8, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x7c96}}, 0x20f1, 0x84, 0x4, 0x8, 0x3}, &(0x7f0000000400)=0x98) fallocate(r1, 0x2, 0x200, 0xc52) 2018/04/24 08:53:21 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = socket$packet(0x11, 0x800000000000003, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/04/24 08:53:21 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='attr/sockcreate\x00') getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x4, 0x0, 0x7fff, "fcca1bf77c3054c944d309c18d3784f4c027527e398166b464835706c212cbd8aed17ebd5e0e85970eb7c4b3d9b6110197f7e730da5e1c6fddf45a93d587d261a6d32553e9d2e9e42e314684ff75e63e"}, 0x314) r4 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000dd7ff0)={0x20000000000002c9}, 0x2a1) 2018/04/24 08:53:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:22 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000200)=0x7, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) memfd_create(&(0x7f0000000280)='\x00', 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x80000000000000, @loopback={0x0, 0x1}}}}, 0x104) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400180, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) 2018/04/24 08:53:22 executing program 6: symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x6) 2018/04/24 08:53:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@srh={0x0, 0x10, 0x4, 0x8, 0x9, 0x8, 0x1, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0x16}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty]}, 0x41) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/04/24 08:53:22 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xfffffffffffffffe, 0x200000003, 0x2000000, 0x3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x1, 0x0, 0x525}) 2018/04/24 08:53:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000300)={'bond0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="170000040000000000b2d6510b000000000000000c0000000000"]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setreuid(r1, r2) 2018/04/24 08:53:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x2a3) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) r2 = dup2(r1, r1) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r3, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/24 08:53:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/94, 0x5e) 2018/04/24 08:53:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) fstat(r3, &(0x7f0000003400)) truncate(&(0x7f0000000040)='./bus\x00', 0x10001) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) socketpair(0x4, 0x800, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x6, 0xfffffffffffffffd, "3a5a2e498096c1934b763b7f3352fb53070100000000000000c0c934cf8849557b9b13bd0000000000000009d4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) r7 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r1, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 08:53:22 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x689, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe]}) 2018/04/24 08:53:22 executing program 0: r0 = socket$inet(0x2, 0x2001, 0x5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x2, 0x2, 0x2, 0x4, 0x2, [{0x5, 0x9bf6, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x8, 0x1, 0x0, 0x0, 0x6}]}) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90), 0x0, &(0x7f0000762000)=""/79, 0xffffffffffffff8f}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/04/24 08:53:22 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r1, r0, 0x20005, 0x0) vmsplice(r1, &(0x7f0000002700)=[{&(0x7f0000002600)='+', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x2, [0x4373, 0x5]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x68, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xdd6e}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc) 2018/04/24 08:53:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x37c3}, 0x1c) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff}, 0x1c) 2018/04/24 08:53:22 executing program 7: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000001c0), &(0x7f0000000100)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) select(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0xb41}, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x20, 0x7, 0x0, 0x0, 0x4}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x8001}, &(0x7f0000000200)={0x77359400}) mknod(&(0x7f0000000080)='./file0\x00', 0x13ad9e113c1e2d, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/04/24 08:53:22 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x36c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xc595}, &(0x7f0000000140)=0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x100000001, 0x0, 0x8, 0x7f, r1}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x401, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x400, 0x100000001, 0x40, 0xc7, 0x30}, &(0x7f0000000240)=0x30b) getdents(0xffffffffffffffff, &(0x7f0000000080)=""/103, 0x556) 2018/04/24 08:53:22 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000002340)=[{&(0x7f0000002280)=""/132, 0x84}], 0x1, &(0x7f0000003440)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x33d, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/24 08:53:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) fstat(r3, &(0x7f0000003400)) truncate(&(0x7f0000000040)='./bus\x00', 0x10001) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) socketpair(0x4, 0x800, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x6, 0xfffffffffffffffd, "3a5a2e498096c1934b763b7f3352fb53070100000000000000c0c934cf8849557b9b13bd0000000000000009d4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) r7 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r1, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 08:53:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r0, &(0x7f0000000040), 0x3d6) getdents64(r0, &(0x7f00000000c0)=""/68, 0x44) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x2000000000000098, &(0x7f0000000240)}) socket$key(0xf, 0x3, 0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x800) getdents(r0, &(0x7f0000000200)=""/197, 0xc5) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000300)=""/4096) 2018/04/24 08:53:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000008c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x2, 0x0, 0x4}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000280)={0x3, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x104) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000005dc0)=[{{0x0, 0x0, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/61, 0x3d}}, {{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/107, 0x6b}}, {{&(0x7f0000001080)=@can, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=""/61, 0x3d}}, {{&(0x7f0000001500)=@hci, 0x80, &(0x7f0000005cc0), 0x0, &(0x7f0000005d00)=""/163, 0xa3}}], 0x4, 0x0, &(0x7f0000005ec0)={0x0, 0x1c9c380}) sendto$inet(r0, &(0x7f0000001280)="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", 0x508, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getpeername$packet(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) getpeername(r0, &(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000740)=0x80) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100)=0x6, 0x64) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000940)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000800)=""/182) socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xc38) recvmsg(r2, &(0x7f0000000640)={&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/124, 0x7c}], 0x4, 0x0, 0x0, 0x9}, 0x2001) 2018/04/24 08:53:23 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)='\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) 2018/04/24 08:53:23 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r1, r0, 0x20005, 0x0) vmsplice(r1, &(0x7f0000002700)=[{&(0x7f0000002600)='+', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x2, [0x4373, 0x5]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x68, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xdd6e}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc) 2018/04/24 08:53:23 executing program 1: r0 = socket(0x1, 0x8000000000000009, 0x10000009) rmdir(&(0x7f00000000c0)='./file0\x00') write(r0, &(0x7f0000000000)="240100002a007f0000fe700000ed7601000000ff01000000000000ffff01371b527a6a928d00ff0c000b0010e8db2a4952423bc2b5dd862400bc0b1305e72d59ec5ebca29d2883449524625393d0a85d02e26df930717d580a73ebcc813b9ecd11a42493ddadc405002692f689bd9c3ac4dc2939359059dffa41305cee08a9df97e58118631d6d4f70379fd7a20dc6193d28cedd231aafb1000000000000", 0x9e) inotify_init() accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) 2018/04/24 08:53:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000ac32961e"]) sendfile64(r1, r1, &(0x7f0000000000), 0x0) 2018/04/24 08:53:23 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/24 08:53:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x48000000}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb1ffc)=0x145) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100)=0x4, 0x4) 2018/04/24 08:53:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0)="0d0a9716a70976e265d647963219edbaa9bf5d26cdae6379bcafe8477286211724015bb40f5462943031e614c6183b4f10ff310ac95d089d7ea6e76f7a0bed348f302c6a89aae38d11fc09cc22be0248745645637e6fc7f517c6b29f1ad7f49caea16c2eea7def41eb80aeceb083f49310fc048a6863a794ab4da441466c8a9c013d3613b2307be07446188c1d8fbeacbca761282d675f4385a90dc259cb40049ee0c2cc0d33f29c6102e56697c24b8f1ad37f196e4c5a", 0xb7, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0x1000, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 08:53:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) prctl$setendian(0x14, 0x3) [ 361.878773] audit: type=1326 audit(1524560003.420:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=24934 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77a4be9 code=0x0 [ 362.018218] binder_alloc: binder_alloc_mmap_handler: 24964 20000000-20002000 already mapped failed -16 [ 362.787082] audit: type=1326 audit(1524560004.320:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=24934 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77a4be9 code=0x0 2018/04/24 08:53:24 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:24 executing program 5: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0320601dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) 2018/04/24 08:53:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x17, 0x400}, {0x2, 0x5}]}) fchdir(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0xcfaf, 0x4) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @multicast1, 0x0}, &(0x7f0000000140)=0xc) epoll_create(0xe0e) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)=0x9, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="ac1404aaffffffff0106000001000000e0000001626692f80007c52c562116437f1ebca2a5edf22e841ba2af4964f011838d4345a79d2334209a524f72835e2a29d17a5915c3c5dcd01c32c65b52dede86b6691c3c0d616d04d41ba4f5a541a5cb733e21931b3b39b4660e7a34eafa2b21997115a3cd19e03d34379a4211444ad88bfdea8c55d206d9ff6ad52286c02f01d651007bfd5079e16b7d6b1f6c8f65bfbd9aaa1bea996ee4577fa3c26c66ce264c19d62692ac67b562d95fa11847c16d413826507144965999898fce942c28d049c18a54acb63f2f1fa1"], 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setuid(r2) connect$packet(r0, &(0x7f0000000180)={0x11, 0xf6, r1, 0x1, 0x800, 0x6}, 0x14) ioctl$TIOCCONS(r0, 0x541d) 2018/04/24 08:53:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0xffffffff00000001) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0xfffffffffffffffb, 0x0, 0x2, 0x401}, &(0x7f0000000400)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000480)={0x0, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0xf7, 0x0, 0x81, 0x441, 0x7265, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x1}}, 0xb9a, 0x1, 0x4, 0x5c, 0xfffffffffffffff7}}, &(0x7f0000000140)=0xb0) sendmmsg$inet_sctp(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)=@in6={0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3ab}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000680)="237a8f7179453c51c17baab5b85926568b617c7aa3cfcfefc5c7f542a2d1e2d654b11e269cd9ec474928f5bd3652ea4c68dbe5f732806be19183e613ed2866269760c8be68cf9e3a7eefc104207873d7aa399b4bf164177aea61956ae97e0ccdc0708f4d1782505a3d37f7ba4f090f5d88544b7ce3fa87c1662cb89d3b1de2f6ac71574df0ce83fa3cfad657e74d0645a0c415515f1f44b616ec6c3a27c5016d9f99da8c39995a4b98925071663e0b0e1b431464b7e07946875cf710d3f039f7dbbd471a3a719a58650d238e1bce91a705dd0ac45d", 0xd5}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f00000001c0)="74fb551c88197176b81be572fbcde496066244804c1ad123bc0e00746656a88f88abde6e7bb368494acd2870d30767bb6bdcb25bfb8505ce9844b02be1a817fc6d64da5df06c70e1223da81defed", 0x4e}, {&(0x7f0000001780)="241a8a838eda9dd4f2a155cd1ea298141afbcec9195520e9bb6f6144e6a61dff3cb3b817fb324898bb8a6a5fbb52cff3110e583e52ba55d1589413501c9e00b59d56274869cef7e1914144c070a34df878e95caeec4ef482ae0b511e269b56383ebd9d01d85c11eef0c5fb03b67f23d3e0b817e9f483dba1b47d5c6ff7e8b46c1298e0b072d61879f5c871f4f3ccaa4e80e2147103fcc91ce28740f00929d8a2c627119cb7294131c210153e794227fca73949b761197d9e2ea63d2130aaa0fcabaacb6b65038fc126bac0e9c9056c00bbc97cc619185ac53b75b6aa3d6bfddc3b2e7fb6b986e9", 0xe7}, {&(0x7f0000001880)="c0e685b344ef943af15c245c6831114d8f64639697534dafd4e7404e11f36f09f0fdc97a89dfade7385e435bb68f38c69c4d2b9d416d03a79b5c34d36660d747b1eaa3a37e90de8c52a5ae9160fa9ae290bf6247905d0f3cf3130ee5025d040e710e8c7be54ad6d86b5c0a9c248b0123b1073c56cc40b80317fe7dfd85d90d73d69be0cc37feca504e92b1787eccca074f2c2efa18318d1dc98364bae1a2fdbf1c00b6d809d96b315e1086821fe570b8787d7a89057a6cf3c7d96b7a2b921dc52683a76a71", 0xc5}], 0x5, &(0x7f0000001980)=[@sndrcv={0x2c, 0x84, 0x1, {0x401, 0x2, 0x202, 0xffffffff00000000, 0x80000001, 0x1, 0x3, 0x3, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x59b, 0x200, 0xfffffffffffffff9, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0x9, 0x1b80, 0xbd63, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x38, 0x8, 0x5, 0x8, r2}}, @init={0x14, 0x84, 0x0, {0x6, 0x9, 0x9, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0xaaef, 0x8002, 0xffffffff80000001, 0xff, r2}}], 0x108, 0x4000000}], 0x1, 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="92fd0000b90affdfd302278612dafd7c918cab88d6f1e521635e76974726dfeee15bb4d2e01757267ac2d4f9692702f4e7940d27507814541b3481d13a18e53d85d5029d8e6f26064e2ddd3ae1b0de79639f4966d1b681e0ff1a8ffb0c0ffc702c1dce5baf7f2aae6f3d8b50ca152b8b796c06c80dcad7f43a26cdd2be34340d47623695f90e72f5538c4d5639158022f03d2e850f4ff59fcb0fb2020a6db5ac77363afe0bc234711b8b8c132e132f82ff7a97f44047d04782430e420b715a4225e23fe3274b75c7b24285d161036b9b17c0c674ded61daeeaa3f908d700fa5cdb626b"], &(0x7f0000000280)=0x44) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000540), &(0x7f0000000300)=0x4) 2018/04/24 08:53:24 executing program 0: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040)=""/100, 0x64}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x31) ptrace(0xe, r2) 2018/04/24 08:53:24 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001400)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001500)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001540)={r3, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/04/24 08:53:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x37, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/24 08:53:24 executing program 6: r0 = memfd_create(&(0x7f00000002c0)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') vmsplice(r1, &(0x7f0000001680)=[{&(0x7f0000000000)="297a0dc1f8de71a8a34abeb902f8aa81fa08a35603ed474f4402eb0d5172fcb15c1e149831236f972fe0462f403e9e22dc36c037542f483cbe336986195a79acabde0f8db8eda0c8d2f459d277962527963db6eab3c5e3e582a26ee028c23fae4ac8a57ad3f7aa17730a466664909e4b51ea81d434e6fab6dde8cc69e9fbb1d20f40da0daa195a5802346f631570e35ebf1aa4d0f8599d646d366cfd8545b4eab60c7ac2d226e8eeb42e042010df758be9cd9391c47d2293b804990c06a286e1fadc908ad0f0be2a46cafc04b2b04d01e681272f4973a250128abdb62501ea29ecffd203c5bf61cf6e", 0xe9}, {&(0x7f0000000180)="3bdcce069ca3f378ac37b13f673a3cf8b14d12ac564df696e551", 0x1a}, {&(0x7f00000001c0)="11d2349d33cb3b85ed1ae500bfd79792a6506171207ca86e8d96cf837f0301cfcb871340dbd21da0bd1cf92ee22af68c402325c34ddef2169f539178a13b6892b20c04addb480e98709a1d55ca00e532a7af0833b435a0fbef0d5bdb6de67de1da61b2f63824fccc013b824c993bfb492950f471fbcae7e7a40e64b559820664b814eb6d6478a0c064abc552dca4a1018a326150df4009ca773446ed0577cb7ff14d401f512bb68c38ea2cf3b81b4d916cdf421aaa8d58bc7f", 0xb9}, {&(0x7f0000000400)="5b2161934a3c2404df7e763e67ddec5eee4e2db15ec67899af916cf6b9413af54ab15eb13acc98ecbb977816673521b6c81f1865601d96eac70dfec6dabb105f0fab298c40ac6e111df206a202bab297c8c085575f496bea52e5f5c87ff931869f2d2ac7d4b3fd87126399aca50c659f806e6c7d2f872b3cc3ff6d5bb0ee7ac3a189cd237eb4aea638f759a3eca0bb71cc5a6604c3a82381a9ed7482f7c2eaa7df4da9728dd6f26dc235addf22f6f7b1b1df5a2dcd25dc4dc0", 0xb9}, {&(0x7f00000004c0)="21ad291f4f1b7ebcaa9279099623b139680ac3dbce9c0a89ca4222eb7e7287bef24c6b43bb520bca4469d47f8c33c876663060b5eb31a0ca5ab00193bb2048136a65d6018fa6c7afc564057726a87f3a2ca40d6a878d8f075b4a2724f16dc8792811761ec76b9868870a60fae7fcc4014f54795bdec6420afc16a80205e940dd2c011e429c799b450154154c9b0bd8ed7351c489a4f1d4284b20f9b0081e23958d84fc97432299b14381", 0xaa}, {&(0x7f0000000280)="67ee059542ca657b59b6e9a1cd18e73dbb3d38", 0x13}, {&(0x7f0000000580)="d6920b37a2452dce4c9ecb4677a0cd74f753e1f26fd83a0c8bb9f1a657860a05fa3a9652561e551f1695ddc0b57428f96f12a8eb67b6e43b18de37648e3ede1b6cb8c67b30b5e02af954391d2892664adec9224e32457449ebb69ecce301a350075d545370d8721b7c4f27985abb965762e789988653f0fcec18dcb240686972553dbc90", 0x84}, {&(0x7f0000000640)="1eab3511b48af34544df6ca0594e29e1c2f9eeb5fae92172", 0x18}, {&(0x7f0000000680)="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", 0x1000}], 0x9, 0x5) sendfile(r0, r1, &(0x7f0000000140), 0x10ed5b) 2018/04/24 08:53:24 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) connect(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x2, {0xa, 0x4e24, 0x9, @empty, 0x61c}}}, 0x80) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1ff, 0x200, 0x5, 0x2}, {0x3ff, 0x7f, 0x391, 0x1f}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/24 08:53:24 executing program 5: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xf) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x0, 0x7, 0x6, 0xfffffffeffffffff, 0x6, 0x5}) 2018/04/24 08:53:24 executing program 0: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setgroups(0x6, &(0x7f00000000c0)=[r0, r2, r1, r1, r1, r1]) socketpair$inet6(0xa, 0xb, 0xff, &(0x7f0000000100)) 2018/04/24 08:53:24 executing program 6: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KDADDIO(r0, 0x4b34, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='?E\t'], 0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/24 08:53:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000700)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x6, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/6}, &(0x7f00000006c0)=0x3978179fda0e169a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) r2 = dup(r0) recvmsg$netrom(r2, &(0x7f0000000680)={&(0x7f0000000280)=@ax25={0x3, {"68b606b69722eb"}, 0x4}, 0x10, &(0x7f0000000380)=[{&(0x7f00000002c0)="fcfe4fb5448fdb946357ec93f795cd1e50f932259f5ceccdf9ef88d4ebeff564729a6e96aaa2b3d77ad8f5fb3b76f5520043a0d4228aedda95a4b2e647e4367ce690d8d43fdc9df7649808d67ae84a778be8377b157ce938cda381fa7d7836008b401301c6dc92d15a5b6d", 0x6b}, {&(0x7f0000000340)}], 0x2, &(0x7f00000003c0)=[{0x68, 0x105, 0x3, "9b4ce8bb48dd46dbb6fb23c960de1d2ce7530b2455bd64a6c09d05743f87882463103d71cbe45f15163e66440110626c021a65182305fe6442f13045a123f5863d8e208900d28008df1bdf0827a58d28e9022be9e9b0d47dc488c1"}, {0x40, 0x103, 0x7, "e522bd8c70b035abc39be7412208ad047c2ee0e47b7c0dabd04197cfb91ded6b5ddfeabe121fd5dd99e4b7e8ee9b26aa3517"}, {0x5c, 0x108, 0x6, "e4b5014765f116ccb45c98b7985df3922646a9eb2e6f1320143f5c89d926ce792a225aec4df9829545ea3df757ab872ce4173645710e08f63fa69b9a1bacb92a2bf35bb5586f01e0a82445dd8201"}, {0xb8, 0x0, 0x800, "d32e3cff90f9dfd48f580d2c88fd019b29e8a66fc82df0a39ead913293d4db30680ccd2aa26049f34f6eddd59e15ec667c129d81728f006a8fe07b5cde5a491ed2b1e9822e9b7f47c482be278589d424b05cc757d74d8babe917eec1a24794ed4a174230796b3ce6c17392f97d150e7ab1190eb4e402bbe8bb7c14e27115425f9fe356fff8b6417a948022b0b3e65d4541176a906a2bc019c894698b9819fcf3dd325aac030a669509751c43"}, {0xc4, 0x105, 0x44, "561716af2d2eb69b6e14da2ec1fb8a562a344eb0382d3b89d30283782dba940729abd6192590884cfefcf0f48f7996e5eb61c10ce6dd0a0645f4eb2b75b0101116beebf08276bffa12cdc4a2c950fbaddc4784163187b544ad437dd1f0d60bd2d4d0cbce027e8840a1704b73934a5dd2a38ae592c8ae7965b304a7e86a2107f851c9c956274d2afe24e1928f86ba403382640d58b25d6a9b5c20998d7c5388f6ed5ac4e821b70b0fefb13fe6c011dfa926f8d1d2369f"}, {0xc, 0x84, 0x829}], 0x28c, 0x20040844}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/24 08:53:24 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/04/24 08:53:24 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xfffe, 0x3ff, 0x7, 0x0, 0x610, @random="ba9abbcab436"}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) [ 363.722034] binder: 24998:25003 ioctl c0306201 20004000 returned -14 [ 363.722035] binder: BINDER_SET_CONTEXT_MGR already set [ 363.722046] binder: 24998:25039 ioctl 40046207 0 returned -16 [ 363.745162] binder_alloc: 24998: binder_alloc_buf, no vma [ 363.750799] binder: 24998:25040 transaction failed 29189/-3, size 0-0 line 3134 [ 363.761833] binder_alloc: 24998: binder_alloc_buf, no vma [ 363.767513] binder: 24998:25039 transaction failed 29189/-3, size 0-0 line 3134 [ 363.869893] binder: undelivered TRANSACTION_ERROR: 29189 [ 363.876348] binder: release 24998:25003 transaction 95 out, still active [ 363.883213] binder: release 24998:25003 transaction 94 in, still active [ 363.890107] binder: undelivered TRANSACTION_COMPLETE [ 363.895269] binder: send failed reply for transaction 95, target dead [ 363.902033] binder: send failed reply for transaction 94 to 24998:25039 [ 363.908942] binder: undelivered TRANSACTION_COMPLETE [ 363.914038] binder: undelivered TRANSACTION_ERROR: 29189 [ 363.919541] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/24 08:53:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:25 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) fadvise64(r0, 0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf6}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x81}], 0x90) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e24}}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x4, 0x94, 0x1, 0x4, 0x4, [{0x0, 0x0, 0x7, 0x0, 0x0, 0x1000}, {0x100000000, 0x90, 0x7e9, 0x0, 0x0, 0x10c}, {0x8d, 0x7fff, 0x6, 0x0, 0x0, 0x1700}, {0x24fe77a6, 0x2, 0x37c, 0x0, 0x0, 0x800}]}) 2018/04/24 08:53:25 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x1, 0x18012, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x3}], 0x30) r2 = userfaultfd(0x0) fchdir(r2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000002c0)={0x7, 0x7, 0x2}) fgetxattr(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="77043213a8cbc010e7f6a7be20657eca7b04000000a0776c616e3100f7d9268d81e4c347ff05d642818ee2ac368ea20b046af2d1a67fee0cb198b77cbbb4e5ca17713208e6d7243db8ef02000000000000006d12f930b513dab05451e0999f731b7e6493fcc8cf38d15c2c402d5cca9f228a060000009a48a5562c067fb5314c12000000000000"], &(0x7f0000000040)=""/210, 0xd2) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f000000f000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r1, 0x4, 0x2000) bind$netlink(r1, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfb, 0x8000}, 0xc) dup2(r0, r2) 2018/04/24 08:53:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000140)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c0005010000000000"], 0xc}}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1, "a7"}, &(0x7f00000001c0)=0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x10000}, &(0x7f0000000240)=0x8) 2018/04/24 08:53:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000040)={"67526574ffffffff00", @ifru_names='veth1_to_team\x00'}) 2018/04/24 08:53:25 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'veth1_to_bridge\x00', &(0x7f0000000140)=@ethtool_cmd={0xa}}) 2018/04/24 08:53:25 executing program 3: r0 = socket$inet(0x2, 0x5e1282ddbe00fbe9, 0x44) socket$pppoe(0x18, 0x1, 0x0) bind$inet(r0, &(0x7f0000006140)={0x2, 0xfffffffffffffffe}, 0x10) 2018/04/24 08:53:25 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x6, 0x8, 0x48c8, 'queue0\x00', 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0xf5d6, 0x100, 0xfff, "717565756d3018f5ffffffffffffff000000000000000000000000000000000000fef60000000000000000000000000000000000000000000000000400", 0xd03}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) 2018/04/24 08:53:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f77fc1ffffffffffffff0100077fa802"], &(0x7f0000000100)=0x14) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x81}, 0x8) setitimer(0x1, &(0x7f00000001c0)={{0x0, 0x7530}, {r2, r3/1000+10000}}, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1c0, 0x5, 0x4, 0x0, 0x81, 0x6, 0x8000, 0x100000001, r1}, 0x20) setitimer(0xfffffffffffffffe, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000000)) 2018/04/24 08:53:25 executing program 2: r0 = memfd_create(&(0x7f0000000000)='Q*bdeveth1self\x00', 0x0) write(r0, &(0x7f0000000040)="1e0d0000000000005f", 0x9) sendfile(r0, r0, &(0x7f0000000380), 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000340)=[0x10001, 0x9]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0x400000000000}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x0, 0x3}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b00000037f356d7a59ebeeaf3ba44375239bcb5d894bd3b828670833f6e192b4975cc0801a4125be00afbe37eb50e7533fbd09ce183ba5e92e806046daf0986c1f8e666f5da68503d7657a8053601416e96425efbf0eed8a032f2965d45f2f2ef337fb06beb7c6366a985da612a1f4f14a64de3b8df330e95dff91e46be6a463cc9a2d3f25b7e95f6599f0aa84ab5a863b6df5e1b69000000000000000000"], &(0x7f0000000140)=0xa3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x9}, 0x8) 2018/04/24 08:53:25 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) r1 = getpgrp(0xffffffffffffffff) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) r2 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) ptrace$setregs(0xf, r1, 0x8, &(0x7f0000000200)="9e393b4eff4357b2ec9a1db0c6ad5eb313062e553177c704e2efb6827d6620b982e5771162c4232c4e87a9c5d517f35e370671af4d2f2ed33b993e70e6d793339a38d3205aa6309ace622afd70df428bdea03b4db10a4d4b8f6e40b547c65419d1ed5a098d1762f9f78b26bc266b930499073d5c7ed5d4dcabf25590f544f272cd193f07c25242faad4cdb2c41989e5e79a3d2805e76db6bc0ef7e093e7aaa26a72fbdc70b56ff85911d0c8a969711f1c0dd449d670d095c8219a5e6c42079582f28bc31dc06915f5177428fdfc1423bea60fbd2898f1f") r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) ioctl$KDSKBLED(r3, 0x4b65, 0xfff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7f) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) 2018/04/24 08:53:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x13) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0xe, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/24 08:53:25 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x200, 0x0) r2 = dup3(r1, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r3, r4/1000+10000}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r5 = memfd_create(&(0x7f0000000180)='ppp1$user\x00', 0x0) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x12, r5, 0x0) tkill(r0, 0x1000000000016) 2018/04/24 08:53:25 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f00000002c0), &(0x7f00000012c0)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000100)) timer_gettime(0x0, &(0x7f0000000000)) 2018/04/24 08:53:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r3) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) getgroups(0x1, &(0x7f0000008700)=[0xffffffffffffffff]) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 08:53:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:25 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x80000) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000240)={@loopback={0x0, 0x1}, r1}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000002100)="ae7052b0e0bfa0bd3bd419f5e86245", 0xf}], 0x1) clock_getres(0x3, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xc}, r2}, 0x14) 2018/04/24 08:53:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) r1 = syz_open_pts(r0, 0x8000) ioctl$KDSKBLED(r1, 0x4b65, 0x6) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) clock_adjtime(0x0, &(0x7f0000000000)={0xfffffffffffffffb}) 2018/04/24 08:53:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x9}}, 0x7, 0x5, 0x0, 0x1, 0x90}, &(0x7f0000000240)=0x98) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x304, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140)=0x7fffffff, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/24 08:53:25 executing program 2: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="a34f7741af768332b716fc9e2397214438c97f16126b979ddae1f8684f3ef9fec38d35bc8326cc536a4286e5d871d89028a4d0987684bbf0907beaca492ae80c7639da336c261e4c461317678fb4b8cddde84e60a29386fcb21d1d421e09af8cdac3c10054ebb9555a0a8352b1282c38bdafea41f6977935abd7aae7aeb7db5ef4e4a8c45bcb8b0c269162ddfbd6dcd04dd71faf9415d445e29ab9cdd13ab2d31f2b3b07ab40c5b23a8564f76eb032ff39b87faf449519af87aa62412df211e0a3daed954a9c86e2cbd3a4e68644f3116fe98ca067a0290a7463ef04", 0xdc, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x20040, 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) keyctl$set_timeout(0xf, r0, 0x400003) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x3c, 0x40) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000003c0)="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", 0xfffffffffffffca2) setns(r2, 0x40000000) 2018/04/24 08:53:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) connect(r0, &(0x7f0000000000)=@ethernet={0x306}, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockname$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000a00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0018}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, r2, 0x100, 0x70bd26, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xab35}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x72}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7b8}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2029}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x81}, 0x4000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x2000000000000295, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x40}, 0x1}, 0x0) 2018/04/24 08:53:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000180)=""/181, 0x7}) prctl$intptr(0x29, 0x80000000000008) fstatfs(r0, &(0x7f0000000080)=""/213) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/24 08:53:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2084}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x8c, r2, 0x8, 0x70bd27, 0x9, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9770}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd76}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4, 0x4}, {{0x0, 0x2710}}], 0x471d) ppoll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x2000}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000180)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xa4, r2, 0x10, 0x70bd26, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe2e}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ppoll(&(0x7f00000000c0)=[{r0, 0x2140}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) 2018/04/24 08:53:26 executing program 2: r0 = gettid() exit(0x0) tkill(r0, 0x0) socketpair$inet(0x2, 0x5, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) fanotify_init(0x40, 0x0) 2018/04/24 08:53:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x101, 0x0, 'client1\x00', 0x0, "ea1b8bff566f64bc", "e966ea355352bae826f1e94d10ed060b5825d9906886558eaefd87009a95fe14"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000200)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}) 2018/04/24 08:53:26 executing program 5: mkdir(&(0x7f0000306ff8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = inotify_init1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$inet(r3, &(0x7f00000000c0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) inotify_add_watch(r2, &(0x7f000027d000)='./file0\x00', 0x20000000) dup2(r1, r0) 2018/04/24 08:53:26 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x80000) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000240)={@loopback={0x0, 0x1}, r1}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000002100)="ae7052b0e0bfa0bd3bd419f5e86245", 0xf}], 0x1) clock_getres(0x3, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xc}, r2}, 0x14) 2018/04/24 08:53:26 executing program 6: prctl$seccomp(0x21, 0x0, &(0x7f0000000000)={0x2000032a}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x18000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x3f, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10480, 0x80) accept4$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80800) splice(r0, &(0x7f0000000080)=0x12, r1, &(0x7f0000000100), 0x2, 0x0) 2018/04/24 08:53:26 executing program 3: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x8) r5 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x4, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r3, 0x8) r6 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0xf1) openat$cgroup_ro(r6, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503, 0x3, 0x3}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) dup3(r5, r6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000780)) 2018/04/24 08:53:27 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='/trusted[eth1Fprocvmnet0self\x00', 0x2) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x40, 0x4) sendto$inet6(r1, &(0x7f00000002c0)="66885c7f6b3f8ad620d5b4ca401b70c31a5f1e25f4428fcbb15e9d194fdcd4381868a73e2be05ff903777bbfb8862ca425623842a10e01e9efef2ddc9b26682423c93a1384023ac4ec8f1e703b8dd5b6df5405a84d6087b3fe41bcfd5577fb9fd956ce0ea0fad20a477c975e1e9ca7df177e9cba44d4ea6ba091b928f8f632457ffb187c090490b286af8ba2fd1ed3ed1f", 0x91, 0x40000, &(0x7f0000000140)={0xa, 0x4e21, 0x86d, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="5500000018007fbdb72d23b294a26a930a0600fec0a8431491000000040008001a000500fec000001900a30700000000000000dc1338d54400009b84136ef75afbf6aa1c11cca583de448daa7227c43ab822000006", 0x55}], 0x1, &(0x7f0000000200)}, 0x0) fsetxattr(r0, &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000240)=':+*\x00', 0x4, 0x1) 2018/04/24 08:53:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:27 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x20000) fanotify_mark(r0, 0x44, 0x20030, r1, &(0x7f00000001c0)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x28}, {0x6}]}, 0x8) write(r3, &(0x7f0000000040), 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) inotify_add_watch(r4, &(0x7f0000000080)='./file0\x00', 0x4000000) 2018/04/24 08:53:27 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000b71ff8), &(0x7f000040f000), 0x0) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0xd36, 0x80000000, 0x20, {0x0, 0x1c9c380}, 0x39, 0x1}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/24 08:53:27 executing program 1: r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0x0, &(0x7f0000000080)) mq_timedreceive(r0, &(0x7f0000000100)=""/131, 0x259, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) 2018/04/24 08:53:27 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0), 0x24e, &(0x7f00000005c0)}], 0x924924924924a02, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/24 08:53:27 executing program 0: clone(0x4800400, &(0x7f0000000240), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000000)) 2018/04/24 08:53:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={"33793a278fa08e33ae1a1fab39ca2c00", 0xb}) memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x3) 2018/04/24 08:53:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:27 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x4, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="4be9e9d9913469dd861a27210975f21e8125aa529220e9925c49028142683e4881456fd11aac07850f90e6465766a32f93a4f5391eb7c3af4ad5cafec191b129ea164e38f8424a9925bf0a50f7846178216aa5bdaac636ffbfde038af80a47746889d25cd1e4ac37107365467b79a4c1b4575608b7ded934a5388096ebe2cf318c2cdc6c3826c72c2fa5b909df1530ac3f950e056076478712349b35230843341e72d81ca4477f85203b893a7bdeb50d023e5fa2398878e48a55fa60cccd1967dcb429b56d4089132742e89fcd05c79584c98f672785e644422d478e520320bf5d729b96f5a8022b6a8224050d") close(r0) 2018/04/24 08:53:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xfffffffffffeffff, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x101001) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x1498}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)) [ 366.221164] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/24 08:53:27 executing program 6: r0 = socket$packet(0x11, 0x10000002, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001700)) 2018/04/24 08:53:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xfffffdc2) sendto$inet(r0, &(0x7f0000000000), 0xfcf6, 0x28000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [], 0xa, "d14b3c1dcde82a9a3632"}, 0x15) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x0, &(0x7f00000000c0)) geteuid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x78c}], 0x1fffffffffffffea) 2018/04/24 08:53:27 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000100)=""/16, &(0x7f0000000040)=0x1fc) 2018/04/24 08:53:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x800) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv6_getnetconf={0x3c, 0x52, 0xc00, 0x70bd25, 0x25dfdbfb, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x1f}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_FORWARDING={0x8, 0x2, 0x5}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) connect$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"e8de018001f2df"}, 0x8}, 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="35d5eb291828b5d6c487e3f236ec2d729afe7af8287e9adbfa7aeb26440b4547ade6702b0445175f1c24532643540bc0603d35e96bddf083c8893a7e276a07714daa7fdd84072257997c0200f7") r4 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x100000001, &(0x7f0000000000)="ea7bfdacae7405000000893ce2bfdb140365046ce9cc4aa8d43defd9d3f3fc4c85b3b0c05a12e5bdd6d1980abb62e56fb89602ad48b2ee8bd5ebe9e915ce58d948b85e6489d4bea5086026422ee349") 2018/04/24 08:53:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) [ 366.371871] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/24 08:53:28 executing program 2: setrlimit(0x0, &(0x7f0000000240)={0x7, 0x4000000001001}) setrlimit(0x0, &(0x7f0000765ff8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180), &(0x7f0000000200)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@dev}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000280)=""/4096) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x50, r1, 0x24) r4 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x1010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000015c0)={0xc8, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="01634040040000000000000002000000000000000000000001000000000000000000000028000000000000003800000000000000", @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000001e00000000000000"], @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040010000000000000004000000000000000000000011000000000000000000000000000000000000003800000000000000", @ANYPTR64=&(0x7f0000001340)=ANY=[], @ANYPTR64=&(0x7f0000001380)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0b630000046304400100000008631040", @ANYRES64=r3, @ANYBLOB="030000000000000009631040", @ANYRES64=r4, @ANYBLOB="00000000f7ff0000"], 0xe9, 0x0, &(0x7f00000014c0)="ff1df6df253eeac875ee8b218bf020a0bc100dc15668fc8a6d212b5e99718ae1e59c0e5923f92a32e43ebfb2d5e0cd5ab952fc2b9fc9468648b75b52a917ce553ffd16c850ab9b22bc282aa9dee39575dbf26eaf3e9c313f6614ec4ecb3dd1c8f2d6cfa99ec410f5df14571f4ff47747418b3ef4c83dd3fe4f1e12d5dad55f5ea835af4bcf5a774a2344cd1d7053f790ce2f7c20a7c235daf68d7b97696859504193a01d1432a216a4df6138c1e27e17036584eac63be537cedebd867e841dfa8d35f387c992459bfa7cc639043f8a5cd9cb9cd6b9c0e4c3ef47cb0bd2c6553685022bcb26f3552296"}) 2018/04/24 08:53:28 executing program 7: add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ccd09bb966721ed35a8e06be04bc30647718f96c8a483f0d076ac5d2de2060332711fe2dfd18256716b03b18517b7bb5f0a70c6a8fb0a6d900365d9d81c388ad593f8dd516daefeddd69b19708b2e43f9bdf4c7f9bb401371cc782eeb8d231bcbc6a9181b5f67cc4a5854566cf4ac548c16ea347271b3f26be68ae009b6644ce51389b937f8427ee3dff4247a9b827c86c06a96e95f80427327183b5efa01dabbaee57780f40c347647025b155db9ee9d386706e5f6eef4597c4dc082c", 0xbd, 0xfffffffffffffff8) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="0804e01e43abad1e58e5e6a8f6aa417328e55c986b", 0x15, 0xfffffffffffffff8) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='AU', 0x2, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0xfffffffffffffffd) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'syz_tun\x00', 0x8801}) 2018/04/24 08:53:28 executing program 3: unshare(0x60000000) mkdir(&(0x7f0000000480)='./file0\x00', 0x1) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) keyctl$clear(0x7, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c07b0fa0e6bdcefa395961aa6c00419fa8352381ecb566fcef6c1d18b9d949c50ccb4d1f6f9462afff52e959c95e84f49448901eefd7c77668506b18a987ec7b76cd3f0cf40eed4e65b42b4d056c0dd33a5bab41b16bd9dc910e1fc5882ce13788dd6d7f909f6bce548b5f7e6d72374351a86d5e7f241900e54338f771748916daac6483ce9a139", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f00000005c0)='./file0/bus\x00', 0x1) 2018/04/24 08:53:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:28 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'sit0\x00'}) 2018/04/24 08:53:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffff001) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') fsetxattr(r2, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)="bb", 0x0, 0x0) write(r0, &(0x7f0000000200)="4e1a016e52c77020d1590781040b4724c52752f8e835805ae7567944da5a696443ae129f4667dbe4b3536baea0919036afa621e4cf7db6a18755d70e6cadd64fe387080993e43ca666ca4de141349e20f0977dc2bcca1d619669a07b71c9d88df253edb0620fb1aa07b6a6770485fe8d28ed9378a4f64c02efa7b22af6f81d48ffdc5c869e6941", 0x87) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x8d, "2b1bec292ea24fa037121d577505e7a11f7e744643fd03938cea8fd50301dd89444d8e3848db0b0d3f1cfac94a7e66e3051fd154fcc6ff893633301a16beeb5adab1503d760fe9bd5c766840b206915997fe36ca1148d8ad8fbe1d5af928324ec0687029cc9d413fea93ffe994df093042e28bfca141a49d7240cd5ad748988116461d2b2f528319642e0a8e2e"}, &(0x7f00000001c0)=0xb1) 2018/04/24 08:53:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth1_to_bond\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x4}}) r1 = memfd_create(&(0x7f0000000000)='{h\x00', 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x3]) 2018/04/24 08:53:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:28 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x2) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="380000001300010000080000000000ebff000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000000000000000000000004001a00"], 0x38}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'teql0\x00', 0x3}) 2018/04/24 08:53:28 executing program 0: r0 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\b', 0x1, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x60200, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001500)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001540)=0x0) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000003c00)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003c40)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000061c0)={0x0}, &(0x7f0000006200)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000006240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000062c0)='./file0\x00', &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept4$ax25(0xffffffffffffffff, &(0x7f0000006380), &(0x7f00000063c0)=0x10, 0x800) r11 = syz_open_dev$sndtimer(&(0x7f0000006400)='/dev/snd/timer\x00', 0x0, 0x111401) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000006440)={0xffffffffffffffff}) r13 = syz_fuseblk_mount(&(0x7f0000006480)='./file0\x00', &(0x7f00000064c0)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x7fffffff, 0x2) sendmsg$netlink(r1, &(0x7f0000006540)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc, 0x60000000}, 0xc, &(0x7f0000006180)=[{&(0x7f0000001580)={0x2660, 0x16, 0x800, 0x70bd28, 0x25dfdbff, "", [@generic="e9e693fc6cdf5f7f321fbe1f582757918495f85c6bcf064350d1a6bfb7b5d75dae6538b816fdef5d7062f7b11d61db6caed386d59647b69dcd094ca4b7d5d27a0430888d42439b9ff538aa99fec691f30dce992dc11732c709f1beb55e96aa1c4170199d57f00fe8967206c5286398c59a80a0b852e0c971c6542ec73afc33cf787f8545dc099b2e57b7d46f7bfa74914da9eb2c0fa86ba2f9de77d2f1af01865536c013b4f575a17d1e8c8fc9c12842726b651d8ddf12fa52e388f8a96db4e67c0739fa9a65462de6130a5bc0fb365d928b06fffee3", @nested={0x12a8, 0x83, [@generic="cfa2ec093e097723616e36d7d9966eae0f093155ccc46b8e30b0bb98bab130e93b86c131787e172cee51c151fb136e31302c67d5780d784cd34a5236f0cc63554f4d6d751eac25a55c4ba514f597e1229ae4bbadf419fb2dfebd245903acd3f67c5216a8883fb2b9d5e35da7f4640b708dfd91373c9295de3bbf3ee2c8c0ee488dfca5238bc4d840efd7378f918e665367344fc4bea957cec8aaaed1dd1c317f3f1e9885e52aec9d1148228967db8b4ccfbbdd222425e6dd3112cceb491e7748add1ef16797336935c07843cddde5aeb8ddb6ac154772310f6fbcbe15cbe", @generic="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@typed={0x8, 0x2d, @u32=0x2}, @generic="8e3adfafeccafd5cdedc6ff127652dac0faba0214a7d15cd79ebb5d05ff149a79000bcb369faf2440fd4ec5a9729189cd9d854774842a84518e543b0e44277bea7a9d8c40c2236f318fc87634ba8dcb3f883f35a2ac41c2fd134308ec8353b88f9784aecc44dc99936529dc3775a834d14714e16564564dc906a53bf2f3dfcebec387b39b2a9dd9092ad3ec88426c743a9db2437c2bfc2ae5795c441cb6af7336d1cf84dc8d7174e0c933315337ac75eb697135e6f400e54cd502fa857517bed33ef9db89836694f4f90709f979ebb2578955897f785b9e9c635f59fab061fab289e49d21b4fad", @generic="6732be7a127126815e4eacc9a4a29de26a1ab25aa31483c103306fe20e557809ddaf1ec74fac94ace1ff2fe0fceb9a4539c9e82e31519325f068e25bb26f4456247bd761b1e91f9bb1400c3da9781bbaaf9b8db6087b97c320d86baed277f9c0a55921d1c73909d998482baaa064cc3ae89ba481797e9aebbe24c2f7e86c6c4aea631f2173bfecfcc35faa18cb84f57ee229cff07bec50d02e6fddd7984c827bd336bf48cb5b00992e10e15e", @generic="8f251a8e5ab9c3159cd67282d372209cfa6e794df61bae9419705ee41de075a9a62715a6c7c3019008bee9dc45360d962433abf8ddd73007d81b72e53cdf6fd5cda3522e0768a5d560e41ac7"]}, @nested={0x50, 0x82, [@generic="f03c24cbae82d2add69e9997e993448ab87f1c486f3cd85f5278faf17164ed406df6ff40327d68411903a9468091834104ad84540eaae7ac5b6bebbcf64dc40321c46aece2dea5e8d1ca51"]}, @generic="7dc72e1d0aeb598f83b9154dbe4354a4e758c786ee63116426"]}, 0x23e4}, {&(0x7f0000006080)={0xf8, 0x34, 0x2, 0x70bd2b, 0x25dfdbff, "", [@nested={0x68, 0x91, [@generic="68c903bfa9af2d5a9c5dda59e1d97952e78c55c5a44877b1861db131c62bb77836077304d95e3a3318528a7dd3f371c26a0db14609f600379e034455cd8937af897e1427df0635abaeb616c8476a9e6f2914d773de", @typed={0xc, 0x3b, @u64=0x4}]}, @generic="8212cd1cc3cd711c14962878f64a1181f998a7da89804249f0ed3c7e360e7fe0d598b9133b1abb1506c20a1861f59f2b58e927bf2b9d3c8c0808aaca76dea4548bf9052d688f820dd9e1b0a1656cf827dbd9fb323e3dd5dfdc4c06720b681fec0dd53c1417d1238a0d", @typed={0x14, 0x37, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0xf8}], 0x3, &(0x7f0000006500)=ANY=[@ANYBLOB="180081000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13], 0x34, 0x20000000}, 0x4004800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000006600)) r14 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r14, 0x0, 0x2d, &(0x7f0000000080)={0xfff, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) keyctl$revoke(0x3, r0) keyctl$get_keyring_id(0x0, r0, 0x6) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200, 0x0) splice(r10, &(0x7f0000006580), r5, &(0x7f00000065c0), 0x5, 0x9) setsockopt$netlink_NETLINK_TX_RING(r15, 0x10e, 0x7, &(0x7f0000000200)={0x101, 0x2, 0x3, 0x1f}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='vfat\x00', 0x4, &(0x7f0000000400)="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") getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000006640), &(0x7f0000006680)=0x4) 2018/04/24 08:53:28 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast1=0xe0000001, @empty, r1}, 0xc) prctl$intptr(0x26, 0x0) 2018/04/24 08:53:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@rand_addr=0xb3, @loopback=0x7f000001, r1}, 0xc) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) poll(&(0x7f0000000140)=[{r0, 0x80}, {r0, 0x480}], 0x2, 0x4) openat$cgroup_ro(r0, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000001d40)={&(0x7f00000007c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000a00)=""/25, 0x19}], 0x1, &(0x7f0000000d40)=""/4096, 0x1000}, 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @local}, &(0x7f0000000100)=0xc) sendto$inet(r0, &(0x7f0000000040)="11", 0x1, 0x0, 0x0, 0x0) 2018/04/24 08:53:28 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x58000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b4af20549ddfaad554293081ba50100005b"]) 2018/04/24 08:53:28 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) [ 367.416446] IPVS: Creating netns size=2552 id=40 2018/04/24 08:53:29 executing program 1: r0 = epoll_create(0x200) flistxattr(r0, &(0x7f0000000000)=""/66, 0x42) inotify_init1(0x80821) 2018/04/24 08:53:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x7b, @loopback=0x7f000001, 0x4e23, 0x0, 'none\x00', 0xc, 0x0, 0x4c}, 0x2c) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x2c, @broadcast=0xffffffff, 0x4e22, 0x4, 'lc\x00', 0x10, 0xc0, 0x24}, 0x2c) sendto$inet(r0, &(0x7f0000e75000), 0x22a, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x7}, {}, {0x0, 0xa5f}, {0x3}], 0x4) 2018/04/24 08:53:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) init_module(&(0x7f0000000080)='wlan0posix_acl_access\x00', 0x16, &(0x7f00000000c0)='wlc\x00') setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000000)={{0x7f, @broadcast=0xffffffff, 0x0, 0x0, 'wlc\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/24 08:53:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@empty]}, 0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr=0xffffffffffffffff, @multicast1=0xe0000001, r1}, 0xc) 2018/04/24 08:53:29 executing program 3: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/107, 0x6b}], 0x1) ioctl$int_out(r2, 0x5462, &(0x7f0000000000)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/24 08:53:29 executing program 7: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000100)='tmpfs\x00', 0x8000000000, &(0x7f0000000340)="9a") getuid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000380)=""/4096) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) 2018/04/24 08:53:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x58000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b4af20549ddfaad554293081ba50100005b"]) 2018/04/24 08:53:29 executing program 1: r0 = memfd_create(&(0x7f0000000fe0)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2012, r0, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000000)=""/56) 2018/04/24 08:53:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:29 executing program 0: ioprio_set$pid(0x1, 0x0, 0x7fff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:crash_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) [ 368.390387] sd 0:0:1:0: [sg0] tag#195 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 368.399429] sd 0:0:1:0: [sg0] tag#195 CDB: Variable length, sa=0x0 [ 368.405750] sd 0:0:1:0: [sg0] tag#195 CDB[00]: 7f 00 00 00 ff ff ff ff 00 00 00 00 00 00 00 00 [ 368.415141] sd 0:0:1:0: [sg0] tag#195 CDB[10]: 77 6c 63 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 368.424246] sd 0:0:1:0: [sg0] tag#195 CDB[20]: 00 00 00 [ 368.447632] IPVS: set_ctl: invalid protocol: 123 127.0.0.1:20003 none [ 368.476434] IPVS: set_ctl: invalid protocol: 44 255.255.255.255:20002 lc 2018/04/24 08:53:30 executing program 5: r0 = socket(0x3, 0xe, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x58, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x3c, "5d830a7d09a5613248e84d7e341349c00c61dd0de6dd3b7d61f39355c11b4ec443a7896e7e3b9489bb0cc1dd24581096c45e5dc62f368ed0379af2cd"}, &(0x7f0000000280)=0x44) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x8, 0x100000001, 0x8, 0x1ff, 0x5470000000, 0x3, 0x7fffffff, {r2, @in6={{0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x8, 0x4, 0x2, 0x8, 0xfffffffffffffadd}}, &(0x7f0000000380)=0xb0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x21e) 2018/04/24 08:53:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000200)=0x401) r4 = epoll_create1(0x80000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000400)={0x20002000}) epoll_wait(r2, &(0x7f00000009c0)=[{}, {}, {}, {}, {}, {}, {}], 0x15555555555555f8, 0x4) r5 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000300)) r6 = add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb261e14bb1c4ecbd14b7a235e5291e2a2f8992d4dcde604d93be2", 0x32, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) r8 = open(&(0x7f00000004c0)='./file0\x00', 0x220040, 0x1) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0x0, 0x0, 0x5, 0xd272, 0x8}, 0x20) keyctl$search(0xa, 0x0, &(0x7f0000000800)="65b4acd3d500fd2fab246cf62d50d1ba6e6300917074656400", &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, r7) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x9, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$TUNSETLINK(r8, 0x400454cd, 0x323) poll(&(0x7f00000003c0)=[{r8, 0x10}, {r8, 0x2000}, {r5, 0x8000}, {r8}, {r4, 0x8000}, {r5, 0x22}], 0x2000000000000048, 0x5) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000600)={{{@in=@local, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) r9 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f0000000580)={0x6, 0x70, 0x3, 0x7, 0x10000, 0xffffffff, 0x0, 0x200, 0x40, 0x2, 0xffff, 0x6, 0x6, 0x8, 0x400, 0xfffffffffffffe01, 0x8, 0xffffffffffffffff, 0x81, 0x427f, 0x100000001, 0x9f, 0x40, 0x68, 0x5, 0x0, 0x2, 0x3, 0x25a, 0x6, 0x81, 0x8, 0x8, 0xffffffff, 0x7, 0x7, 0x5, 0xe1d, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000380), 0x2}, 0x800, 0xfffffffffffff152, 0x3f, 0x2, 0x323a, 0x3, 0x2}, r9, 0x0, r3, 0x2) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/24 08:53:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") keyctl$join(0x1, 0x0) setns(r0, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000010c0)='rxrpc_s\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001140)='ramfs\x00', 0x0) keyctl$reject(0x13, r1, 0x7, 0x4, r2) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) [ 368.501718] IPVS: set_ctl: invalid protocol: 123 127.0.0.1:20003 none [ 368.567001] IPVS: set_ctl: invalid protocol: 44 255.255.255.255:20002 lc [ 368.634075] tmpfs: No value for mount option 'š' [ 368.649808] sd 0:0:1:0: [sg0] tag#768 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 368.658777] sd 0:0:1:0: [sg0] tag#768 CDB: Variable length, sa=0x0 [ 368.665096] sd 0:0:1:0: [sg0] tag#768 CDB[00]: 7f 00 00 00 ff ff ff ff 00 00 00 00 00 00 00 00 [ 368.673880] sd 0:0:1:0: [sg0] tag#768 CDB[10]: 77 6c 63 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 368.681188] tmpfs: No value for mount option 'š' [ 368.687658] sd 0:0:1:0: [sg0] tag#768 CDB[20]: 00 00 00 2018/04/24 08:53:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x70, "db03fecd52061da37f6823741e70162f12c8748902a94fdeb1c6d17fe6fd9be394689d3fb4ff9408b06178ace77dd70d6905dfa77ee7456f638bec82fa47fe2959bc491a6e8d5a2ed78880aae6502c2d93372cda15a20b8323ee822e7606b7f5da2485559abcb557407ff0f566e2a611"}, &(0x7f00000002c0)=0x78) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x7, 0x4, 0x280000, 0x1, 0x69ab}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x898, 0x1f}, &(0x7f00000001c0)=0x8) 2018/04/24 08:53:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x9f, "369199db546689f6cb5c5c203d2682b79e20ae13989b7435d0a4b968e9c7dc53e97414f7644ec321cb5c95bf3bc1e7b730f1f23f73c5f07398929dd841161fdb0e8ca7d16d6f907c847f30b66fbbc300d9ac918f6497b8562c42ad6a0e9c69a9744fde8b92b024ae4eaa19f13175c5bd7286781d373178825f3275efb55b52852790567e4ab8bc8b86ea3c50a4d63d0ff12cbdc88c6aa04913f52026214e77"}, &(0x7f0000000180)=0xc3) fremovexattr(r0, &(0x7f0000000200)=@known='system.sockprotoname\x00') ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) 2018/04/24 08:53:31 executing program 1: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f91220a801e15c77a6c7a61a85492a5f9bd86e135400582829054841df", 0x20) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000240)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns/net\x00') setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x3f, 0x4) 2018/04/24 08:53:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x0, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:31 executing program 0: connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "006f7274310000004080000000000200000000d600ff010000000000000000000000eda400f6ffffffddff0700000040000000000010fff300000400", 0x0, 0x100000}) 2018/04/24 08:53:31 executing program 6: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e24}}) socket$inet6_sctp(0xa, 0x0, 0x84) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x521000, 0x0) bind$inet6(r0, &(0x7f0000471fe4)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/04/24 08:53:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000520043040839000000000100fbffffff72fff4f710000100feff0000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/24 08:53:31 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8c") r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f0000000100), 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="00f4ff00108347446ec235b7a82883b9d01c2301bfdb01000080000000001f5a62ebec03d7becf1f550ecbe61be9571ea283bc208c03b22b829c8236fc187c831feaa60042711b33c55b9a8d4d31becd35d787aa5ed9c5cfa5ba7fbd2f75bf000000000000000000458691bd139528673d329e2310db83b27b25323cbc6a44e3b161269c1018ad9e92eb7fa80ef3ee7f8e55fe3d1bf5eeb68fc9a55bf157ae43bbdf4407a6940f0fa829b44630250a714efe5f66380889d1522464d76f98ff0f44243c25f58fdbf8788beb92b828ba170e63ea09f967d08abd5605889d20e6cd28d0a8ebe701c89af9649df3a85e9e3751f5c1f000196c22767c9a6738470b4ecbb50ff4bd73d75ebb4ea5923001acef7e423f649791b00fe393d90ebeeecd4ddc4c7c374e3a45cf774073a1c3d08b07a391d206df933a9db52e735d0fa0000000000000000000000000000000000000002b056a39327cdced92b0c31a16748243a0eb3397d72c9a39752cb1e7f111730067ea088ee2af5483cb621fc3dcb1199e228e21277e63947e53d1682d1977ae77266cdc360e95ea42af7a9cba97f90bdcaac9089e77395518d609a1f850ffa0946ae646e16588d1d546b8593a10a2387aeb9b1a005ef7d1f3d486fea85035a1fb3061621158701c9299f828b4"], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x0) connect$ipx(r3, &(0x7f0000000080)={0x4, 0x2, 0x6, "c8d21d6ca5c4", 0x4}, 0x10) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f0000000000)="26d4645f6d617000") tgkill(r4, 0x0, 0x10) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r4}, &(0x7f00000003c0)) socket$inet6(0xa, 0x800, 0x80000001) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x18, r6, 0x800, 0x70bd29, 0x0, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20004004}, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) syz_open_procfs(r2, &(0x7f0000000180)='mountstats\x00') 2018/04/24 08:53:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x0, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:31 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0207000e02800000ae970000000c38003e23803f97395ec3bdb7d1a65dbf0414286c07be3deb2687ca48c0eec137e4cf01d072325a3a19d940783550723eab8272977b03daff833b47074682ba83615feffa8902364d873cb7edd483dc4b33d6c1d7a8c48d6db43fe447e81d44e87baf7b89f4d45e3162b60b6bf5258b5bac7f3d1f887fa57971c3a9053ba597415932d3cba17306e4017f7a2c2807fcf9f4fda8ae2ab5da14c209949f7f9199dbcdb6c43efca75e3711d28af50cd9270a441697"], 0x10}, 0x1}, 0x0) 2018/04/24 08:53:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000000)}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @rand_addr=0xffffffff}}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffff1, &(0x7f0000000000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/04/24 08:53:31 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000280)=ANY=[], 0xfffffe71) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x40, 0x7, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0xa0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f00000002c0)=0xfffffffffffffed8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) creat(&(0x7f0000000240)='./bus\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) 2018/04/24 08:53:31 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x40) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x96902, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x523, 0x70bd26, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) 2018/04/24 08:53:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x0, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:31 executing program 6: sysfs$1(0x1, &(0x7f0000000000)='*+$wlan1{$posix_acl_access+posix_acl_access\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2002, 0x0) write$cgroup_int(r0, &(0x7f0000000280)={[0x3a, 0x39, 0x2f, 0x37, 0x33, 0x30, 0x36, 0x3f]}, 0x8) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) writev(r1, &(0x7f00000001c0), 0x0) sendmsg$nl_route(r1, &(0x7f0000b84fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000018000103ffffff17ffffffff0a000300000000000000000008001500000000000800160004000000e7db933728ba07b60573618cb09e616f6a885fda853aaff2713154182e1687937e000005a8355542345ef4eb9b23278881384d15659d0654b148328d0577c3c85f0a85fe70fca28153e8ddef2b9db5836cfe92e4d141dbce6aa155985772bbc7460124966809785362cb8c68a325a0c107f9230fe1104ce82cc67dcab475c43c11dd91ae829973f1"], 0x2c}, 0x1}, 0x0) 2018/04/24 08:53:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000033c000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}]}, 0x20}, 0x1}, 0x8000) 2018/04/24 08:53:31 executing program 6: rt_sigreturn() r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x8, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) ioctl(r0, 0x227b, &(0x7f0000000100)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) read(r0, &(0x7f0000000000)=""/154, 0x659) 2018/04/24 08:53:32 executing program 2: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x20080522, r1}, &(0x7f0000000140)={0x7fffffff, 0x0, 0xffffffffffffff81, 0x4, 0xb3b, 0x100000001}) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x10f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e23, 0x4e31, @loopback={0x0, 0x1}, 0x660}, 0xe72, [0x26, 0xf69, 0x0, 0x1, 0x3, 0x7f, 0x6, 0x8]}, 0x5c) 2018/04/24 08:53:32 executing program 6: r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fanotify_init(0x40, 0x8000) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000000000)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/24 08:53:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/24 08:53:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') stat(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) 2018/04/24 08:53:32 executing program 3: r0 = memfd_create(&(0x7f0000000340)='$\x00', 0x0) write(r0, &(0x7f0000000100)="a2337f35745d2567a82850bdcb15cabc2bcd542b37cd7347b6d0ca00000000921953b618d203f9ce3b4069e7ec907e8b97da55b98fecb2fc4060cbeec96cfaf6731bfd3caa01b5d386b2e03848634d7fee1a883057e4a0088b0edba4f0083e0d85fc1ce0c605c49a", 0x6db47588) sendfile(r0, r0, &(0x7f00000000c0), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/24 08:53:32 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x70, 0x6b2, 0x3, 0x9, 0x401, 0x0, 0x1, 0x820, 0x5, 0x8, 0x5, 0x406a3887, 0x200, 0x72e7, 0x62b, 0x5, 0x80, 0x1ff, 0x2, 0x9, 0x4, 0x8, 0x64, 0x1, 0x5, 0xffffffffffffffff, 0x81, 0xffff, 0x8001, 0x1, 0x100, 0x10001, 0x40, 0x20, 0x650, 0x7ff, 0x4, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x4102, 0x100000000, 0x7, 0x0, 0x7, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffff9c, 0x2) sendfile64(r0, 0xffffffffffffffff, &(0x7f0000000200)=0xfffffffffffffffd, 0x0) 2018/04/24 08:53:32 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="6955e1e7273da81199f5d0b2ddfd902cef8c3fcfcd06647944ae14b3a57ef566305d573191400936bc4c7b0ab9ffd5915d8612be638788f019fedb6d7fffde5eca7cacf013928366cfb29a345e7d4ae10eba91c5ec4d00d152956ad5907c1bece2d52611f2693257a809ad7712ad8624fe77a544b12e40e923ee04cd5030cb2d9cbfe795b6888a627c3cd45fa893894b39c74d2867ab27786b8942deb9b7b899de733bc1d9f96bfdf8458eb807522337b0c94c001994a6eed5bb9af56932e8f6", 0xc0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x20000802, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r1, 0x0, 0x7) 2018/04/24 08:53:32 executing program 7: r0 = socket$inet(0x10, 0x200003, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x4a, {0x2, 0x4e23, @rand_addr=0x1}, 'gretap0\x00'}) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000020a43d816a0aa1ca10bb356da5d8060000000060000000029ec2400020cbc9b1ee7c802", 0x4c}], 0x1}, 0x0) 2018/04/24 08:53:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x106}) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x58, 0x800) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000001c0)=0x1, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"62726964556530007f0100", 0x2200}) 2018/04/24 08:53:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/24 08:53:32 executing program 1: write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0xfff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000fa4)) 2018/04/24 08:53:32 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000001500)="4816bae55a4a7507b75662b18929407a47ba9282fddfdc56b1131fe05910f18f91f2317cf1befafc38bab40665b205f13a44062d34515f543647a560ffb8fc5cd421780cabc60de17f77878cfdbaf749b116aa51212eabe44687bffa4e5c68c796b7b70f1dafed6dbd77738e817b73f0511e0ab674701c758198acadad62ff123a0292886e0da0519cc8584beb6b9999ba5f159acc83576690841c5882fad5e72154c12dc75679c4062d64a53aae45c34066f3daeae28e3c709c606afbfe", 0xbe) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), 0x4) 2018/04/24 08:53:32 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x65b2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @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) 2018/04/24 08:53:32 executing program 5: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000000100)='qnx4\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/24 08:53:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setns(r0, 0x40000000) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) 2018/04/24 08:53:33 executing program 1: r0 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/24 08:53:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/24 08:53:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/24 08:53:33 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) listen(r0, 0x0) listen(r0, 0x5) 2018/04/24 08:53:33 executing program 0: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:devicekit_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x35}, 0x38) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/24 08:53:33 executing program 6: mmap(&(0x7f00001f7000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/24 08:53:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000100)=0x1f, 0xde) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0xffffff14) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/214, 0xd6}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="07eb74ee20b78d18188ec7d050e7a1ec75f2021a146f7cbba1af344dd3e408418a1d8d434d6a86f9", 0xfffffffffffffe2e, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x401) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x3a, &(0x7f0000eee000), 0x0, &(0x7f0000000080)=""/81, 0x51}, 0x40002104) 2018/04/24 08:53:33 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="19000000000000000000000000000000000000000000000000000000001c0000000000000000000000000000"]}) 2018/04/24 08:53:33 executing program 2: perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) dup2(r0, r0) readv(r1, &(0x7f0000001300)=[{&(0x7f0000000140)=""/4096}, {&(0x7f0000001140)=""/90}, {&(0x7f00000011c0)=""/44}, {&(0x7f0000001200)=""/219}], 0x2000000000000388) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/04/24 08:53:33 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="83", 0x1}], 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) 2018/04/24 08:53:33 executing program 3: personality(0x5000004) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00007fbfc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0xffffffffffffffff}, 0x8}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x242, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x9, 0xd, 0x0, 0x9, r1}, 0x10) 2018/04/24 08:53:33 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3d00000000000000000000000000000000000020090000000000000000000000000000882eacfa5a62efabc9508e23544e093d0dcd6078d045123a5ac1544836fbe6cbc7e9912b9bbce4c3f2cde8bb711d37321eb4db103977399bc934366dfacf8c68d660886d54098a22548a5f040c6e371b19c4d5801b8610287b"]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/231, &(0x7f0000000080)=0xe7) 2018/04/24 08:53:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) 2018/04/24 08:53:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000180)={0x10, 0x13, 0x311, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x500, 0x0) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000080), 0x800) 2018/04/24 08:53:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x82, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/24 08:53:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) r2 = dup2(r0, r1) ioctl$KDSETLED(r2, 0x4b32, 0x100000001) timer_create(0xc, &(0x7f0000000300), &(0x7f0000000340)) 2018/04/24 08:53:34 executing program 7: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000076eff4)={0x20000000002}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/24 08:53:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) 2018/04/24 08:53:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x3f, 0x200400}) 2018/04/24 08:53:34 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0xffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) r4 = dup(0xffffffffffffffff) syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x4000) r5 = dup2(r4, r3) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000000)=0x2000000000004, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000580)={0xffffffffffffffff, 0x2, 0x0, 0x2, 0x6}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'bridge_slave_1\x00', r6}) sync_file_range(r5, 0x4, 0x7, 0x4) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x40}}, 0x6, 0x20, 0x5, 0x9, 0x12}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000480)={r7, 0x5}, &(0x7f00000004c0)=0x8) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000280)=r8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r9}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r11, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x2000000000000081) 2018/04/24 08:53:34 executing program 5: socketpair(0xf, 0x80003, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="64745c74cf95", 'bcsh0\x00'}}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/04/24 08:53:34 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c34786a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) ioctl$TIOCEXCL(r3, 0x540c) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000100)='./file1\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="4399fa89b146243d3cc882307671f1b01d747f9cbf505ec1a23f22b650e8fb2d9439cf34fbf96665da7afd6d9797a7bab8ed566e6bf3435d383a0ce8f7d6ad9f48fe46bba0b41342207d20252ab596177d31129a525cc4e58e106e5ef99435f8c5b2007ca3dfbfc8d91d8201560036250cec2455fc174baed666597fa1a8b6447188cb028b466088786ca4dee5749388194a6077931d5e47b09765ee70da85a5e877f5b0630fe028455454181ab564bde7f31dded4238ee8fead00ec7aa7b1a4a5c6d41e1e07852f202e2c6f9df50b1428db0c4700a7b8d50796b24494251dd1ba4058ceba7ffaf57941585e9c84a8", 0xef}], 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/24 08:53:34 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18900) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x7, 0x4) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="18e659000825e0dbbd441ff90000f03a18d580da", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/24 08:53:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000180)={{0x3, 0x6}, 'port0\x00', 0x8, 0x10000, 0x327d, 0x101, 0x9, 0x6b, 0x1, 0x0, 0x4, 0x8}) r1 = socket$inet(0x2, 0x5, 0xffffffffffffbfff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80020000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r2, 0x100, 0x70bd28, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10c) 2018/04/24 08:53:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) 2018/04/24 08:53:34 executing program 5: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r1, r0) time(&(0x7f0000000000)) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/04/24 08:53:34 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2, &(0x7f0000000000)={0x800, {{0xa, 0x4e22, 0x100000000000, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000000000}}}, 0x2d1) recvmmsg(0xffffffffffffffff, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f0000000280)=""/55, 0x37}, {&(0x7f00000002c0)=""/19, 0x13}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/24, 0x18}, {&(0x7f00000003c0)=""/14, 0xe}, {&(0x7f0000000400)=""/135, 0x87}, {&(0x7f00000004c0)=""/81, 0x51}], 0x9, &(0x7f00000005c0)=""/85, 0x55, 0xfb}}, {{&(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000006c0)=""/107, 0x6b}, {&(0x7f0000000740)=""/220, 0xdc}, {&(0x7f0000000840)=""/171, 0xab}, {&(0x7f0000000900)=""/140, 0x8c}], 0x4, &(0x7f0000000a00)=""/85, 0x55, 0x1}, 0x100000001}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000a80)=""/111, 0x6f}, {&(0x7f0000000b00)=""/51, 0x33}, {&(0x7f0000000b40)=""/76, 0x4c}, {&(0x7f0000000bc0)=""/165, 0xa5}, {&(0x7f0000000c80)=""/196, 0xc4}, {&(0x7f0000000d80)=""/161, 0xa1}], 0x6, &(0x7f0000000e80)=""/131, 0x83, 0xffff}, 0x4}, {{&(0x7f0000000f40)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f0000000fc0)=""/58, 0x3a}, {&(0x7f0000001000)=""/82, 0x52}, {&(0x7f0000001080)=""/193, 0xc1}, {&(0x7f0000001180)=""/68, 0x44}], 0x4, &(0x7f0000001240)=""/221, 0xdd, 0x4}, 0x2}], 0x4, 0x10000, &(0x7f00000013c0)={0x77359400}) write$binfmt_elf64(r0, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff7, 0x4, 0xff, 0x80000000000000, 0x10001, 0x3, 0x7, 0x7, 0x1c9, 0x40, 0x27b, 0x3000000, 0x7ff, 0x38, 0x1, 0x4, 0x6, 0x81}, [{0x3, 0x3, 0x2, 0x1, 0x8, 0x10001, 0xffffffffffffffd0, 0x3}, {0x1, 0xffff, 0x8, 0x8, 0x20, 0x7, 0x81, 0x7fffffff}], "8133d74dd16debe1e55655090ec2d0227b5a19b181b40be23cfb4b58da546486b18857470e4dd33f44e62716490140be0dd2922fe1b46627fd5249e80d1ab3fc328722666a9bd3962ae41d220e0db3b8f9d3422e0512ac89e100bd549261dc097d10ebd0edada502421dccabf217599efa8fb4edbfa9e4fd96bf1b8a10d5621c9d695bc6c2625ecbabb4f2135cd4df3b6ed1f298dca695562afe807217cf83a9ef6ef075cdf9d76fdb4491ad9412e57aa826343c9aaabf52fd88c93280d9bd5e96c84ce0a4ec5242449c26af22726e6a196de11ae8bd4d109849c5825bf0384a0497c1dbed7bb969bbaab3", [[], [], [], [], [], [], [], []]}, 0x99b) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/arp\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/04/24 08:53:34 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x1, &(0x7f00000000c0)) rmdir(&(0x7f0000000580)='./file0/bus\x00') symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000140)='./file0/bus\x00') 2018/04/24 08:53:34 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r0, 0x1, 0x800000000000000f, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 373.003404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9480 sclass=netlink_route_socket 2018/04/24 08:53:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000800002, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x742, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/24 08:53:34 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000000200)="ad15ebb8fd22cc50c24778211eb0880f8ee52d32ab3a769a67e70a7643b0071e407d604c6f466b08e887c5f433c57f9bc568700691eeced214fb3f8a0af7bd3016660a12a98500fc09917a4551fe8fd8fa52ab3c3826d8a6e39f4779d061ba89813a701abebf044a4959bef2fbf8a09877fdf3b456a1957119daf624a8b496c40772c5fd36d63f9d9ccbfb59494497ef2bd589226ae0d8b4f6e3757aae67b5fc85db7cee61922963b2dbc05c9c23378466c58e5c6dfbabdc802d6400e539e381cb225aa2f0ba386f13db4d12863c7fe1f12c2a4dd4e67555e811a5a6fbd6abf8ae7a9f4766", 0xe5, r1) mkdir(&(0x7f0000000100)='./control\x00', 0x0) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000140)='pipefs\x00', 0x40, 0x0) mknodat(r2, &(0x7f000064f000)='./control\x00', 0x1, 0x0) faccessat(r2, &(0x7f0000000000)='./control\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380)=0x7fff, 0x4) mkdir(&(0x7f0000000040)='./control\x00', 0x4) 2018/04/24 08:53:34 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="2c88b40b43f08f81c2335b1a85a1d074ff90c7142438c567cb8d0d8998cb1170d52c1a7e8e77a8d58d5d", 0x2a, 0x8000, &(0x7f0000000080)={0x3, {"34c6356eb1c7bd"}, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x800, @local={0xac, 0x14, 0x14, 0xaa}}}) shutdown(r0, 0x0) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x80) setns(r0, 0x0) r1 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/24 08:53:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:34 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040)=0x8de, 0x4) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) 2018/04/24 08:53:34 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000140)=0x14) recvfrom$packet(r1, &(0x7f0000000080)=""/46, 0x2b, 0xfffd, &(0x7f0000000180)={0x11, 0x1c, r2, 0x1, 0xfffffffffffffff9, 0x6, @random="2c690fc28c98"}, 0x14) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x2, 0x1, 0x10000, 0x56, 0x1, 0x87f8, 0xb35}, 0x0) r3 = gettid() setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x8, 0x7}, {0xa, 0x3}, {0x3, 0x2000000000}, {0x8, 0x6}], 0x4) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000a9aff2)="6c2e26534c070aa6f550572af493") pread64(r4, &(0x7f0000e2df36)=""/202, 0xca, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000001c0)=""/64) 2018/04/24 08:53:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f0000000280)=@l2, &(0x7f0000000300)=0x80) r1 = socket$inet6(0xa, 0x80806, 0x9) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x204000, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8a908040}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x6c}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000080)) socket$inet6(0xa, 0x0, 0x5) 2018/04/24 08:53:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc), 0x1) sendto$inet6(r0, &(0x7f0000000000)="1d895b4c0b31377e1095fed9e4230ac6b69e55cce141c02d03f788de996cdecdaa20513d896ee77e13f2949f7b67bf460803010f2295a2e20da4d2a5e62c24624190d44279b9cab76f0624f7ef1fb469c40312d26b334cfb9a992159814f31d2a2ec785e63c511fcfabce46e6891d65301a2b5a27c0cf1a3a7e45c605a5b839c9b3eff54a34cca10e86aa7ad04316d67900c9fb1834fbf91770ea3e2d54c89d47a1dd6050d888f4ff74a13a9424bdcd49729679e835ecb8eaba9bd2450cb6fe00d7119e04389d1c9c92bed083ec0760101a2186445ae09396b3e2fd4a9985b12f684497399c6e9c9e06f6b51f4", 0xed, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xffc0000000000000}, 0x1c) 2018/04/24 08:53:34 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0xa41, 0x5, 0x1, 0x1f, 0xffff, 0x3f, 0x137, 0x2, 0x1, 0x20000}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/24 08:53:34 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) recvfrom$inet6(r0, &(0x7f0000000140)=""/202, 0xca, 0x40010000, &(0x7f0000000080)={0xa, 0x4e21, 0x3cf, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x9) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8, 0x0, 0x3, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="92000000243dd4be2168f43e78e4e67975cf292e3788b7dbca227d3472bc37d16cbf298dce8eca7c941f02c20a5a8f445b08fb36553e78c5c4c6585e12e0bdae879be906ee46d90df8917c3ac47fd243abd1352493654cbca1658dc4c4afc7cd0da182befaefe23958d9eb314d3719ad73900d7f4b947271746427dd03511a0b5eac5b2582d9be60b9611d7b1c4d3f50bb2800000000"], &(0x7f0000000340)=0x9a) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000100), 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/24 08:53:35 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000440)="2f44a858d3034b916ca5a107fad0d1d20a63c71ab4e8a35623af53df354264e124d6ae1099f63ffbe5de34283837f707b8af3649d639f01b726b2c2053a0c6b671a3576dc8b4016ed26c29f3", 0x4c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/24 08:53:35 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/unix\x00') getsockname$llc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x7, 0x1, 0x3}) fchdir(r0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ff0c0b000000004300000001"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/04/24 08:53:35 executing program 0: rt_sigtimedwait(&(0x7f0000000000)={0x120000000}, 0x0, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsf0\x00'}}) fstat(r0, &(0x7f0000001440)) 2018/04/24 08:53:35 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x7, 0x0, 0x100000001}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r4, 0xfff}, &(0x7f0000000240)=0x8) accept4$bt_l2cap(r3, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x800) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) dup2(r0, r2) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000100)=""/89) 2018/04/24 08:53:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) readv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/169, 0xa9}], 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0xfffffffffffffff9, 0x0, &(0x7f00000003c0)="a753e1ea642bc203ae0d086ca038fd3c51121b732ec2eaa865271f03e7360aac4de942924b91ebfe64437adb0839de0306db4eeab2e3dcead2e8183eafec29ab58c915d7af218a64"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/04/24 08:53:35 executing program 0: unshare(0x40601) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0xad64, 0x5, 0xffffffffffffff81}) 2018/04/24 08:53:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x80, 0xfffffffffffffffd}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000000100)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) 2018/04/24 08:53:35 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r0, 0x1, 0x20) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) [ 373.788791] binder: 25643:25648 got reply transaction with bad transaction stack, transaction 99 has target 25643:0 [ 373.833113] binder: 25643:25648 transaction failed 29201/-71, size 0-0 line 2942 [ 373.857292] binder: BINDER_SET_CONTEXT_MGR already set [ 373.864955] binder: 25643:25661 ioctl 40046207 0 returned -16 [ 373.881627] binder_alloc: 25643: binder_alloc_buf, no vma [ 373.889330] binder: 25643:25661 got reply transaction with no transaction stack [ 373.896893] binder: 25643:25648 transaction failed 29189/-3, size 40-8 line 3134 [ 373.913548] binder: 25643:25661 transaction failed 29201/-71, size 0-0 line 2927 [ 373.929156] binder: undelivered TRANSACTION_ERROR: 29189 [ 373.934745] binder: release 25643:25648 transaction 99 out, still active [ 373.942243] binder: send failed reply for transaction 99, target dead 2018/04/24 08:53:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x706, 0x70bd27, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x16}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20048800}, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000140)="ceb288778a2000c1c08da0d87985eff9a4a19b327edaf0c57a1c8117f3cd5e3c959e3e98bf80d928d0ba498459c29a22a8fe743068b5f8381ce5ed7230d3e8b4c3dd7f1244", 0x45) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x104) 2018/04/24 08:53:36 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000006c0)={0x0, &(0x7f0000000680)}, 0x10) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x90080, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000e00000/0x200000)=nil, 0x200000}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000a80)="aa1868772857337d3dec271c33b8ca57a88cebaa02db1d9219b7098b31782534cc3b05b8e1489134c2635a5933a737c85e5928339bb3b7b03ef55d185d17a82617c31de7ed8dbb120566aa242650f41039192005671bd92c3bb36aa44400e1ba17c052e50372d65dbbf79fb30a6c8305096472d224cf2de5697a186335ad9ca2c9f7e582791f776b115c56f7e29be5ce8371ae1f78787d444be60b4fa22190b9bff0d06c2cc35c9d2d5f7d0b81d96b598b355f1b3a6b16c386", 0xb9}], 0x1, 0x81009) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/24 08:53:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) write(r0, &(0x7f0000000400)="4f7ad0c9edb302046f1748144523c09dd70be5f905000000000000004444c9fe3d131a2c0e434e5853957b6a96a8812fdd2fb1e731604738c6494eeb387dafd5ff95aa30a0eca38f99f705d86add2c2f9df148b4cdaac3a6b26fc766f798c05cbffc65bc15e309845000500b6541511b686a91d9a08b74ef2499a707fc8fe0b825f93894b4a7f5540d0000010000000000", 0x91) unshare(0x1000000) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x7, 0x3ff, 0x3, 0x8, 0x4, 0x4, 0x4, 0xcb, 0xfffffffffffffffe, 0xffffffffffffff63}) poll(&(0x7f0000000000)=[{r1}, {r0, 0x4004}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) getpgrp(r3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='ppp0-\x00', 0x0) keyctl$reject(0x13, r4, 0xd22, 0x0, r5) 2018/04/24 08:53:36 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x9) r0 = socket(0x11, 0x400000000007ffff, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000080)={'ip_vti0\x00', @ifru_mtu=0x7}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), 0xfffffffffffffe27) 2018/04/24 08:53:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000240)='setgroups\x00') preadv(r0, &(0x7f0000000000), 0x200000000000010a, 0x10000003) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/186, 0xba}, {&(0x7f00000024c0)=""/220, 0xdc}, {&(0x7f00000025c0)=""/159, 0x9f}, {&(0x7f0000002680)=""/181, 0xb5}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000002740)=""/175, 0xaf}], 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/175, 0x2e1}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/24 08:53:36 executing program 2: r0 = socket$inet(0x2, 0x2, 0x31c3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x803, 0x82) sendto(r1, &(0x7f0000000040)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001780)={0x0}) recvmmsg(r1, &(0x7f0000002780)=[{{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x2, 0x0, &(0x7f0000000100)={r2}) 2018/04/24 08:53:36 executing program 5: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xfffffffffffffffe, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r0, &(0x7f0000000100)=""/84, 0x439, 0xffffffff7fffffff, &(0x7f00000000c0)={0x0, 0x989680}) 2018/04/24 08:53:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a1c73f83ad6f7918fd3bebd327ed89d5daef480f2035e2be7a9fdbca7c40dbc622946907018db308b394189bea9503c43beedeb4eb206f9798cfbf00c856713a73f6c8d834bb940edcbde8a154409d797d2c4cc73f420ff766ebfb38a5329bcf164011eca0659a9505d359", 0x6b}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x8000) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/24 08:53:36 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000140)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000000200)='./file1\x00', 0x0) mq_getsetattr(r1, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x88) 2018/04/24 08:53:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000000040)=[{r0}], 0x1, 0x904f) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7f) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f00000001c0)=""/139, 0x8b}, {&(0x7f0000000280)=""/201, 0xff7c}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/54, 0x36}], 0x6) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ext4\x00', 0xfffffffffffffffe, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) fcntl$getown(r0, 0x9) syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file1\x00', 0x400, 0x5, &(0x7f00000007c0)=[{&(0x7f00000004c0)="bbe9e397c20ffc0ac4790eafb86953a8da47ae580150e38f00b9d12a7a0e82a64d555cabc237519d90ba16407eebe6b0ab47ff136e5bc148626069d29b5421f03d8ea2e5e58698db3164182b802cdb16483cc5cfee4a6fb74d7ac2677822d3c4b379ee5106fe30def77a8b14e491a5374a96f8c2e0fa7f2ecd01a8bb5383fb657f3103698827d1df69ba3ff1f1e3cea36399c495b6db0d6c4ccd4a75aefb520857a45e3cb231836d0d6c7e972d628c1ac83cfbc590c02a", 0xb7, 0x2d}, {&(0x7f0000000580)="24b014c73fadd3d93e62c1ca18f4542af457b386c79e39c4f0f8a9221734e9399591a31d68038fddc0f91840e2b629b11e85587db17adf525ee644a1e90f08cdf11133a6707e8ee1ddc35fb4daca34a5c9507648f9318f93537054fe2b073b64298ffc9c6f86c9a65d5306e636d0b4bcc8698dbc5085ad19dfda005677ab79ea4a437c68ea61e55d835b6744a7", 0x8d, 0x100000000000}, {&(0x7f0000000640)="93b5761570eda50c6454d9", 0xb, 0x40}, {&(0x7f0000000680)="3539dabe03c29fdb6f4bdc372abd5ec89007f6e3d52e6c784b9645453d01192ecf9c9c60e2a0baafda2d897668f19709bbecd33fcfc721131021204838e6fdae889bccfcfda1a34ede695ec2106a80234218643f174716f50cf99b45e5a5545143da55bb55d653", 0x67, 0x3}, {&(0x7f0000000700)="c61735dc26f10124bd563d7dfe59e764f42e30e1274f77c45a4bb24d029cd95d2d76a11283dc403ebbca00b3d545ba088ba2f12690456ad0be375c0d96d8d5ce83ae0f233054c60b4ac641a7396dc4608f75a3f7eec88e99093505708e40ef0f9e59550127c22e8e6c7b49c3270f522632c71edce81763b1e39c78e2ee207187be9f57206fdde68de107cf8085e7680c1b90c0", 0x93, 0x9}], 0x20, &(0x7f0000000800)={[{@loccookie='loccookie', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x3d, 0x3f, 0x78, 0x39]}, 0x2c}]}) 2018/04/24 08:53:36 executing program 5: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xfffffffffffffffe, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r0, &(0x7f0000000100)=""/84, 0x439, 0xffffffff7fffffff, &(0x7f00000000c0)={0x0, 0x989680}) 2018/04/24 08:53:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275c5cbe91569784a78712dd0585c8626ceb4f636a627846fefa717d906408f0d6", 0x48}], 0x1, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)=0xf2) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x6, 0x8001, 0xa065, 0x3, 0x81, 0x6, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x8, @empty, 0x100}}, 0x10001, 0x5, 0x0, 0x3, 0x3f}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x401, 0x20}, 0xc) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000001c0)) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500), &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000580), &(0x7f00000005c0)=0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380), 0x4) linkat(0xffffffffffffffff, &(0x7f0000000780)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x0) sched_getparam(0x0, &(0x7f0000000640)) r3 = getgid() ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0)) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000002f80)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}}}}, &(0x7f00000004c0)=0x98) lchown(&(0x7f0000000340)='./file0\x00', r4, r3) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r5, 0x27ffe) sendfile(r1, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/24 08:53:36 executing program 1: r0 = socket$inet(0x2, 0x6, 0x6) pread64(r0, &(0x7f0000000500)=""/167, 0xa7, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e3470994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1047250a23665d81ca07270193f5d009c05408a6b1b64b712f71d3c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df2742729419c04e8f7c46dcdee8f07cd4c3fae64ab69cd9") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x7c, &(0x7f0000000040)) 2018/04/24 08:53:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x214000, 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="8c3a167783f3a7f3cef7c9086fd9d4a36052fc077f436ff659f51e76161175159f7f1a4b52f96b3b298113e422a76bab1728f931b8773853f37b9351b0264793a0d232d986a81c3f6381ad241fa0ecb7f66f73c1b2417318f9ff698efcd412819f1a77a2e685", 0x66}], 0x1, 0x0, 0x0, 0x4008004}, 0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000f80)=[{{&(0x7f0000000c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/219, 0xdb}}], 0x1, 0x0, &(0x7f0000001000)={0x0, 0x1c9c380}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) accept4(r0, &(0x7f0000000340)=@generic, &(0x7f00000003c0)=0x80, 0x80000) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="7881fcd316f482a28e78fd0a14b664a20e064fddfa85dedcef16c6b35f001c5904006152513c9ff8cbe75e8283187d2e0fb7b44d1fe5c229598a5574e69d44b50369dce032145b9e468e5931792574125ffd9f6bf513394cabeb11ac39579265890495a1cb475e23377bd93b5976bb99541ad1ffc3e992cb4265630ec2d541c1589bfe", 0x83, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="edcb60b714ea10d4b412841fd07dcba2b38f4e5271ccdb054ba33c9ea21e347f8e4ac5bf3f8d5aaeb3a4b92a8106a5239af4a7353dda3184cf41d127378f0768aee6d8d080ac968db1254b0ff5eb287108e0027169e2debe9fecf14a485878c5bf6fb06ffbcc50efadb0c5d8eef47d5c67dcc641a221382c6d64974e682bdd4eac2df841263d750789ca15819c1e170d5befb135cacfda2dcf56fd5467e114b0086fd28a457db2f8794c4ed2ebe523623f5e05a9f67100d15077ee3627037442cd8f695a6db2f3f13dd011", 0xcb, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0xfff, 0x6, r3) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/24 08:53:36 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x8, 0x6, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="010000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000069093ab7c32df9cb181547265ed9cf000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000"], 0x1) readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) accept4$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000880)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x1f6e2000000000, 0x732, 0x9, 0x100, 0xffffffffffffff31, 0x410001c, r5}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'irlan0\x00', 0x4}, 0x18) socket$inet6(0xa, 0x4, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000680)=0x40) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r7 = request_key(&(0x7f0000000900)='.dead\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0xffffffffffffffff) r8 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', r7) r9 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r8, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0x26, r9) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) restart_syscall() r10 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r10, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="95000000eb6f69226590594c4e3ee880bc8a00c1832f76b34ca002f3a8597b1aa9306e42961640ec353ad5b6790ac4cdd8947b4fecf8f313255a44221d871836c66c09a8479872c96424314986b761640ba20ec63063bf883c2f1d096c875816c9bc01ee8cefee72778e11e2017b4fc05ab508b9751e59cd51dfdd6bc96b087c37a598f6d442caf1641f31"], &(0x7f0000000840)=0x2) 2018/04/24 08:53:37 executing program 5: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xfffffffffffffffe, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r0, &(0x7f0000000100)=""/84, 0x439, 0xffffffff7fffffff, &(0x7f00000000c0)={0x0, 0x989680}) 2018/04/24 08:53:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000040)=0xc) 2018/04/24 08:53:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x214000, 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="8c3a167783f3a7f3cef7c9086fd9d4a36052fc077f436ff659f51e76161175159f7f1a4b52f96b3b298113e422a76bab1728f931b8773853f37b9351b0264793a0d232d986a81c3f6381ad241fa0ecb7f66f73c1b2417318f9ff698efcd412819f1a77a2e685", 0x66}], 0x1, 0x0, 0x0, 0x4008004}, 0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:37 executing program 6: r0 = inotify_init1(0x80003) capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) syncfs(r0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f00000000c0)={0x6, 0x1ff, 0x3, 0x400, 0x7fffffff, 0x80000001}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f0000000100)) 2018/04/24 08:53:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket(0x10, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0xc9, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e79544b6f2963d4fec4a383ee9c01c2f1a2795f14cd7d8c9ef3859b55768325264971d1ebca19ef4b08f8431279a392ebf6c06e7"}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r4, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xb4, r5, 0x101, 0x70bd29, 0x25dedbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x857}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0xb4}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000d00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) gettid() fcntl$getownex(r3, 0x10, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0)) r6 = dup2(r1, r3) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000000340)={0x2, 0x200}) getpgrp(0x0) 2018/04/24 08:53:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)) socket$unix(0x1, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x906, 0x2, 0x3fe0, 0x6, 0xac, 0x8}) 2018/04/24 08:53:37 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x401) fallocate(r0, 0x2, 0x4, 0x0) get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180), &(0x7f0000000000)=0xffffffffffffff44) 2018/04/24 08:53:37 executing program 7: mmap(&(0x7f0000f6f000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f00000011c0)={&(0x7f00000000c0)={0x10d8, 0x39, 0x100, 0x70bd2b, 0x25dfdbff, {0xb}, [@generic="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", @generic="2cde7836e2e8cd9c4b629c976f9d9b86fc6b2b2ac5b24fe50611f61c4cb2de96545bbdbef1ea1bc4a327932ef28ed9aa1be332f54c35ea2d3a08e257475483df61263b2b7e464204e6c23525c4b190eb9f6ef0897b983c6c75748b27170220680544e1742935ffd37f5a5c2706750524fb5c6e83fbbfabcc57b9c7734ed53203ee7adb41141e4027380cfac75f737f16af70f8ded8ba345fc3602cc271ff1b5827f0d27a618c72cbd938cefd52349d785c43bce521ae2489f9", @typed={0x8, 0x4c, @pid=r1}]}, 0x10d8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/04/24 08:53:37 executing program 5: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xfffffffffffffffe, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r0, &(0x7f0000000100)=""/84, 0x439, 0xffffffff7fffffff, &(0x7f00000000c0)={0x0, 0x989680}) 2018/04/24 08:53:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f0000c34fff), 0xffffff0b) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000180)="4b233adec8250918ae91a4ded27095a0", 0x10) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00000000c0)="607915c387cb90aae518f973275ae0315d4fcd3c167969b0e0ac91795896f3114b56db1b56640501b9c755fe254b6a4f4fab22efe280fe92ce5e07e9974b4a55f2be7bdf0a0687c0ded8f3a22b5455ad77b97adbc67f7aa3b22523cdbede5b236b212c924dc8a496e5527b9036c36ea60e7cead8595fb52cb5bfc9bfb84aeccb4b6023d5b782e85980056a53b65dca0b6794fc47693675eb068490a1ce4dc95f05b9030e3c6fe27d2bf24417c5d3197dae240d89f832", 0xb6) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000001c0)={0x5, 0xffffffff, 0x7}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) [ 375.953174] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/24 08:53:37 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x20000000000001a6, 0x5d) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r2, 0x0) write(r1, &(0x7f00000b5000)='\b', 0x1) syz_open_pts(r1, 0x0) 2018/04/24 08:53:37 executing program 1: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000080)) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)) [ 376.007292] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/24 08:53:37 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000024c0)=[{&(0x7f0000000300)}], 0x1, 0x0) 2018/04/24 08:53:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@empty, @rand_addr}, &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)) 2018/04/24 08:53:37 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000001100), &(0x7f0000001140)=0x4) 2018/04/24 08:53:37 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x1, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x0, 0x8, 0x4, 0x8, &(0x7f0000000040)='bridge0\x00', 0x8000, 0x1a04, 0x100000000}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0xffffffff, 0x4) 2018/04/24 08:53:37 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000840)="00ad0a1c9b65fb3312ea503c9d4d9d6ef57c5a39d7bf1abab542d5bcbb3b857dfe53c99d99966eb89f1514a9a521fc97ca5403f2a904a6e1b6cdf3a15e5dc361cdf6000000000000000000000000000000009db43e7dea10944a27b06011256a856294ad723187f9e3d841b452d91f95f7b1a9a9f0960900e065e0b58d6b092910fbff2fd039e85502abfb9fcec434b5055c469da7de296ec0888ec26388a67c5bd0b12cdf081f0bb203d226bc8f0c52734fe98a2bd2621255b6005568bb3655cebf7a21766ea0ea4d04f2ebedb77eace89c3a083f90ec0c7c97ca042d6c464f83a43b43216cf76caaec410b0c6c4fd74f0f1cdf18b3121e784957633cd76bcc519c507c0e1d5d07f0bc4404052a976d8b67c81b499d761a16495f1d8e36e6772f309aea5f57e635efb14ee5f18f880a3458cea5abb1c344c5a2b4b00080a667b5", 0xffffffffffffff12) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1c000000000000) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000002000/0x12000)=nil, 0x3, 0x0, 0x8, &(0x7f000000d000/0x3000)=nil, 0xce2}) r1 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setgroups(0x3, &(0x7f0000000180)=[r1, r2, r3]) 2018/04/24 08:53:37 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000005600ef6a40990000000000000000000000000000000000000000000038000000000000000800005a447e7e8c000000fdff0000", @ANYPTR64=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB="930000be7b8d2125"], @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x81) 2018/04/24 08:53:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x3}, {0x3, 0x8}, {0x4, 0x40}], 0x3) write$tun(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="00004a8cd0ac3463a44ce35f77ac4901010000000000006be250f27521f8212dffd1"], 0x1) fcntl$setstatus(r1, 0x4, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock(&(0x7f0000b1c000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x7) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000b20000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000380)={0x0, 0x21}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f00000003c0)="b6361b4e71d5c75628b750d079219d363369cca06fe955f61413c93f", 0x1c) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000480)=ANY=[@ANYBLOB]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000300)={0x7, 0x0, 0x2}) pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmmsg(r4, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000280)={0x2, &(0x7f0000000200)=[{}, {}]}) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e200000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000dfff00ffffe038e1c69e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009ca1207fee91e75de6c5a3c88460482fc720cb96e13fba01e6e793828e235e8770f2865910bb9bcb16ac0cb9b190fb1c3f83b30e5987ffc0dd803e0f918b4712db035910523b04cb89c4ecd3b2f3293dba15e6d541095f71b251fdf91853833eb9282daeb6f96cf2a90d2efe6b00baf943bede0092ecb4321cca216d153f2c6f6802b8567cd48939ce6c4a938b7764fa8f43e54442c340382b18a59709636617dce8"], 0x18c) 2018/04/24 08:53:37 executing program 1: r0 = epoll_create1(0x100) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)) finit_module(r0, &(0x7f0000000000)='\x00', 0x1) [ 376.235333] binder: 25820:25823 ioctl c0306201 20007fd0 returned -14 [ 376.267359] binder: BINDER_SET_CONTEXT_MGR already set [ 376.288840] binder: 25820:25829 ioctl 40046207 0 returned -16 [ 376.295008] binder: 25820:25823 ioctl c0306201 20007fd0 returned -14 2018/04/24 08:53:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0x2}, &(0x7f0000000140)=0x8) socket$inet6(0xa, 0x80004, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000001c0)={0x67, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e21, 0x1, 'none\x00', 0x20, 0x9, 0x53}, 0x2c) 2018/04/24 08:53:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f000004b000/0x3000)=nil) pread64(r0, &(0x7f0000000040)=""/204, 0xcc, 0x0) 2018/04/24 08:53:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e61020000000000000000000000000000000000000000000000000000004bff0b505529bedbe561460a945c95e66981c97d59e3b09ed26830b20e709f94f6a5"], &(0x7f0000000600)=0x24) getsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) timerfd_create(0x7, 0x80800) 2018/04/24 08:53:38 executing program 3: r0 = request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='GPL&\x00', 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="ddf060f101c8964250e102d40b95681ef346f1dd7313d002bcf120f6b2088642312c523a5a8a883ffa6ab247843e208a2838e17f9748119830a5e5c67e1a16cfffb4628d1430ebe9", 0x48, r0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) close(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000500)=""/214) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0x8, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="fe2176801b60b793b1140eab"], 0xf5, 0x0, &(0x7f0000000240)="d30a3838691366c4d5babaf61be10f1978ba57e51907caaddaf04403debc6dbb202e78c206c92e0ec46a7ba39069d863603e4269b10b0c9a91a3589a088d2fea28058e72d553f5f3bf14992f90e3dae03935cc2ba087eb5275862e98b898d535ef90889188b67018bbd1ff30daab0cca58ed89de2418e5e9ee39d77f3474e2bfa56c2d1b84002df09daed1f200399a071426dc7c1c05d5241f838f7b06ae3e62eaad75fb6a753798a8cd96ccc8969ae3531ea0f3a43f045839e9ed647e67087def6e9f8aaf6df6e375d5bed06b7dbdbeaca42dcfb93715fcfa2e2c7ce93dfa6a4ae248359751a50bb3b4247b07f37318511d1b14b8"}) syz_open_dev$binder(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x801) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000700)=0x2, 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0) mmap(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x4b}, 0x1, 0x0, 0x0, 0x40000}, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xfae9, 0x9, 0x10, 0x8}, {0x6, 0x1, 0x1, 0x3f}, {0x0, 0x4, 0x8, 0x1}]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500d", 0x2f, 0x0, &(0x7f0000000600)={0x77359400}) r5 = add_key$user(&(0x7f0000000a40)='user\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, &(0x7f00000008c0)="f9ea04c9ae02201358a78736df02c6ef7083f6f519ff67c7071c7019688d2e8f4742d2b86d2dd60920321dac62c0db7eb2b67b278c7bfe2bf4bcb88ca1f21546ee7017afdad481590d2814f0def74d5a1e1d05b1c1733ad663928947633acdc929f6c7ed8028790d5c2614740b8720107e5a6bec7b3a3f15f5779e6b6e21337c17bfd98b3efcbb70435517d530c2e54a05000000000000006304db212440ad8fd9fea147bfc9ec860cff1ff9fb9b62eba6128f05cf3c4dabd59b827c32941c508ce68b081537b3c172b847f9625b1d809227c2a63c562f8095f1eb46690bf5e32859496ff3ea274f7756d3670572d6b5a5aa8e04410c32", 0xf7, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r5, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac21", 0x49}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000740)={'filter\x00', 0x4f, "76c8b6c9cc2850f26df278a2fa1869b7b3a1057d3b7d9a32bc8f2bc47570d48568d90f12872206938b2da5c25b6668b5b3db5a11fff4b8a587bdd535e39e8848e4e643f97ab62d2c9a453fe3412588"}, &(0x7f00000007c0)=0x73) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0], 0x2}) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 2018/04/24 08:53:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20000000041) set_thread_area(&(0x7f0000000080)={0xfffffffffffffeff, 0x1000, 0x2000, 0x400, 0x6, 0x7, 0x9852, 0x4, 0xfffffffffffffffa, 0x9}) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req={0x7, 0x8, 0x4}, 0x10) write(r1, &(0x7f0000000140)="8d", 0x1) close(r0) 2018/04/24 08:53:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x6) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={"73797a5f74756e008c0001000800", @ifru_map}) ptrace$setsig(0x4203, r1, 0x3ff, &(0x7f0000000000)={0x1f, 0xfff, 0x60, 0x8}) 2018/04/24 08:53:38 executing program 0: r0 = gettid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000dc0)=""/4096) r2 = syz_open_procfs(r0, &(0x7f0000000080)="235b108b3c0500e70f0ea200003a2f78a29fc89ab6a525000000000000000000000000000000") timer_create(0x1, &(0x7f0000000100)={0x0, 0x13, 0x5, @thr={&(0x7f0000000040)="c4c8", &(0x7f00000000c0)="f8d2509fcf895d7383327aa39d8ec366983962f440e10ae4"}}, &(0x7f0000000140)=0x0) timer_settime(r3, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) fstat(r2, &(0x7f0000000d40)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xc3, "26b18285e3d28a0cd5d1e36e912483c9bd33edd877bfd76c223c6bf39afa35b6649be05c77293cff35f11084b4d68d62672e72e43478ccf4f7d543a45f4960004ba0a0377057be092cb48e168f5092c49e5315aa1435394e8f595c6977e84d7700559b981bea433c9926f55f5af41ff8cd317e18b19a9f2ac2f4fb9f6e27616311a5261c48e12078ba713df7b1fd9be7f2745b3072d5a1db83277488b1cac712f694c8f2726a62ac2151b56bf82246eb4a17d03c56f11bc26ee596113b95281a645264"}, &(0x7f00000002c0)=0xe7) 2018/04/24 08:53:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) syncfs(r0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1000, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000080)=0x200, 0x4) 2018/04/24 08:53:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000280)={0x40}, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000140)=0xe5a9, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x0, &(0x7f0000000480)}, 0x8) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000600)=""/69, &(0x7f0000000680)=0x45) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000700)={0x0, @loopback, @remote}, &(0x7f0000000740)=0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000780)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}) pipe(&(0x7f0000000500)) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000540)) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x100) bind$llc(0xffffffffffffffff, &(0x7f00000005c0)={0x1a}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000580), 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)) sendto$inet6(r0, &(0x7f0000000000)="fd3f5d7144b53e25301f3b51cb167147f799e2f4ba4d77bcd0776bb823f38b4766a2b77862bd022750a22ceea8b6c0cc75f4796f0f7967ab8a04365329a8c3cd55f5b0220adacf4bf7a643cb350702dc89972cb53d448473534025e4bc6eb46965527a26339638d84d407d357030f8fc804d0d6b936b23a4a02b960516b45cffaea86cf1b6263ee00b997a4afdc489be8e01561cef49fa80cbb19407dbf9e124a1e958dbfa", 0xa5, 0x8000, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) accept4(r1, &(0x7f00000001c0)=@alg, &(0x7f0000b0fffc)=0xfffffffffffffecb, 0x0) 2018/04/24 08:53:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x10340, 0x114) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x0, 0x8000}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x4, 0x800, 0x10000]}, &(0x7f0000000140)=0xa) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) lseek(r0, 0xfffffffffffffffa, 0xfffffffffffffffd) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/04/24 08:53:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') socket$inet_dccp(0x2, 0x6, 0x0) tee(r0, r0, 0x0, 0x4) 2018/04/24 08:53:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$netlink(0x10, 0x3, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x81, 0x74) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xf26}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r5, 0x2, 0x0, 0x4, 0x5}, &(0x7f00000002c0)=0x18) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000000c0)=0xa3) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1d000000320031080000000000000820010004000100000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/24 08:53:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10001, 0x101000) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000200)={0x6, 0x80, r3, 0x8, r4, 0x1000, 0x7ff, 0x7}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) 2018/04/24 08:53:39 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4, 0x0, 0x0, 0x4}}, 0x2e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) 2018/04/24 08:53:39 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x1, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x220, 0x3, 0x0, 0x20, 0x2, 0x0, 0xff, 0x4}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2000) close(r1) 2018/04/24 08:53:39 executing program 1: r0 = socket(0x100000000010, 0x3, 0x0) r1 = socket(0x18, 0x0, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="22072dbd7000fddbdf25050000000c00010008000b00736970004c00010008000500010000000c0007001300000020000000080001000a00000008000b0073697000080002000000000008000b00736970001400030000000000000000000000ffffffffffff2800030008000400ff0f000014000600ff01000000000000000000000000000108000400008000000c000300080001000300000008000400b4040000"], 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x4000) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffffc1}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="bd000000e7a84b391dbcfb88499bbbcd0d66217428d47df435336435cdbf2e4dcd59c844382ffa6de1456fbe4fad3b38cca13ee9f57e5488ffdd84406b208f6ef5a6676ee53c7010beb481dade9b09e15a091359adac201512d630481406ffa94ffa56935fbc7ed0a333f4d78f7a8d64c529692a449cd799fd91abe2b1cf67ecbb8659157697690b3da8ff4730c58cb7b47a2d477d50f55fb9003d81b4874ce6819601dcc69d6bd76fffe223b1f7867e2c20f448a22e0000000000000000000000"], &(0x7f0000000400)=0xc5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x85, "66d0019db890114f4e6e96a74c33fed748d31b1e17ea04dfc9a7eb6a77e5ce3b4e2f9ccc21b1a2e2ab1996e7e22537686b6edad184b8ab39a61259d9de3dbbb2ac94e25f8580fc4466d17e0b3fa95cdae4e4a4490e14cc161ad489ec86dd95b07c5337b0d19096b4527977b2a2e3ab87625e5b394871fd8495af64a676283b65c3465a538f"}, &(0x7f00000000c0)=0x8d) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r5, 0x2, 0x1, 0x77a}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0xffff}}, 0x10, 0x7ff}, &(0x7f0000000500)=0x88) r6 = getpgrp(0x0) r7 = memfd_create(&(0x7f00000008c0)='\'\x00', 0x3) perf_event_open(&(0x7f0000000840)={0x5, 0x70, 0x40, 0x100000001, 0x8, 0x9, 0x0, 0x6, 0x20, 0x2, 0x100, 0x0, 0x4, 0x3, 0x9, 0x8, 0x3, 0x5, 0x0, 0x1, 0x2, 0x8000, 0x2, 0x6, 0x1, 0x2, 0x10001, 0x100000000, 0x8, 0x3f, 0x7fffffff, 0x101, 0xfffffffffffff800, 0xf2aa, 0x8, 0x0, 0x8aa, 0x9, 0x0, 0x101, 0x0, @perf_config_ext={0x5, 0x6}, 0x8c80, 0x800, 0x100, 0x0, 0x5, 0x7ff, 0x6c}, r6, 0x0, r7, 0x1) readahead(r0, 0xfff, 0x5) write(r0, &(0x7f0000000280)="26000000130047f1eb14c1f8590022ff001000e309000000010000000000000006001000064b", 0x26) r8 = socket(0x4, 0x5, 0x400) lseek(r8, 0x0, 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f0000000540)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_generic(r8, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, 0x21, 0x0, 0x70bd2b, 0x25dfdbfc, {0x7}, [@typed={0x8, 0x6a, @u32=0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x10) 2018/04/24 08:53:39 executing program 4: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:39 executing program 7: r0 = gettid() r1 = socket(0x17, 0x80000, 0xdf3d) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000001240)) exit(0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/24 08:53:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8002) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2c000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup2(r4, r0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 08:53:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x181) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x5, 0x8001}, &(0x7f0000000100)=0xc) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x1}, 0x0, 0xffffffffffffff81, 0x2, 0x1, 0xc09, &(0x7f00000001c0)='veth0_to_bond\x00', 0x58, 0x1eb4120b, 0xd1fb}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/24 08:53:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0xd, "2b32195c32ff05c1990b7a3788"}, &(0x7f0000000040)=0x31) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:39 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/24 08:53:39 executing program 5: ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x204, 0x0, 0x7}, &(0x7f0000000380)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) pread64(0xffffffffffffffff, &(0x7f0000d63000)=""/168, 0xfffffffffffffdeb, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0xe04, 0x0, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 2018/04/24 08:53:39 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x800005c831, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) bind$netlink(r0, &(0x7f0000000200)={0x10}, 0xc) 2018/04/24 08:53:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0x3ff, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x300, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/24 08:53:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8002) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2c000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup2(r4, r0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) [ 378.369080] binder: 25930:25933 ERROR: BC_REGISTER_LOOPER called without request [ 379.137514] binder: 25930:25933 got transaction with invalid offset (0, min 24 max 546) or object. [ 379.146847] binder: 25930:25933 transaction failed 29201/-22, size 546-280 line 3197 [ 379.154951] binder: send failed reply for transaction 107 to 25930:25957 [ 379.170290] binder: undelivered TRANSACTION_ERROR: 29190 [ 379.175842] binder: undelivered TRANSACTION_COMPLETE [ 379.180229] binder_alloc: 25930: binder_alloc_buf size 2329469315071344640 failed, no address space [ 379.180236] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 379.180280] binder: 25930:25957 transaction failed 29201/-28, size 2329469315071344640-0 line 3134 [ 379.180351] binder: 25930:25933 ERROR: BC_REGISTER_LOOPER called without request [ 379.182141] binder: 25930:25933 got reply transaction with no transaction stack [ 379.182149] binder: 25930:25933 transaction failed 29201/-71, size 546-280 line 2927 [ 379.231120] binder: undelivered TRANSACTION_ERROR: 29201 [ 379.236647] binder: undelivered TRANSACTION_ERROR: 29201 [ 379.242104] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/24 08:53:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000000180)=0x4000100382e, 0x4) 2018/04/24 08:53:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='pagemap\x00') dup2(r0, r1) 2018/04/24 08:53:40 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x7859) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000240)="0000a657cc59000000000009c79805f9d314b97b54934e3201000000ac2f4dd28d218959a579ae8abd9077a9bbf8bd999f62119557a266b4125af221920a4e05f1438aefb864d209460055ffff7366a3db4ea93ca77607833b69c7f8e2d1e94641bfcfb20bc3c1ebab9cbd961103f6a69491c40710196c2a5ede9a27d55829b48d2e4b28cff3d5bc22271b7b4a29988331836626a3e365c227ee6b010780a5e3551061fc8b8c09d9287a539fa78fc7e6235fd96be51198c324e4fde058") 2018/04/24 08:53:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x23) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1e}, 0xcf7}, 0xdfb3, [0xffffffffffffffc0, 0x3, 0xfffffffffffffffb, 0x2, 0x8, 0x63, 0x9, 0x4]}, 0x5c) 2018/04/24 08:53:40 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x5, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000180)=0x6, 0x4) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) 2018/04/24 08:53:40 executing program 3: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8, 0x6}) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x9) ioctl$KDSKBLED(r3, 0x4b65, 0x7593) 2018/04/24 08:53:40 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x1b071, r1, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000140)=""/101, &(0x7f00000000c0)=0x65) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) r4 = gettid() fcntl$setown(r3, 0x8, r4) 2018/04/24 08:53:40 executing program 5: ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x204, 0x0, 0x7}, &(0x7f0000000380)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) pread64(0xffffffffffffffff, &(0x7f0000d63000)=""/168, 0xfffffffffffffdeb, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0xe04, 0x0, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 2018/04/24 08:53:40 executing program 0: ioperm(0x0, 0x1000, 0x0) r0 = socket$inet(0x2, 0x80002, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xffffffff, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80900, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x6, 0xffffffffffffffff, 0x7fff}) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) 2018/04/24 08:53:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00', 0x800}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x100000000, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) dup2(r2, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='/dter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x5) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r3, 0x0, 0x10000, r3, &(0x7f00000004c0)='./file1\x00') write(r3, &(0x7f0000ffdffb)='#', 0x1) accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r4) sendmsg$nl_xfrm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0xa4, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x2, @in=@rand_addr, 0x3502, 0x0, 0x0, 0x7f, 0xf6fa, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0x5, 0x2) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="00004f3328e4e7dc9f1fd1f600"], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x3, 0x1}, 0x14) 2018/04/24 08:53:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:41 executing program 1: futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x0, 0xffffffffffff7fff}) [ 379.403281] binder: 25977:25980 ERROR: BC_REGISTER_LOOPER called without request 2018/04/24 08:53:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000100)='./file0\x00', 0xb6b7) write(r1, &(0x7f00000001c0)="1fcddeba203a30be5796db23321dacb791d9801563338f9996d71af45475ea0330ff9364cc196b1d29177f957c64a558e8a942123fff235d738a42ad2f515ce88421e774c8d0889b633ba3f41406c65f7dae69fc", 0x54) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x401, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, 0x1c) r3 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/24 08:53:41 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000005040)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000500)=""/145, 0x91}], 0xa, 0x0, 0x0, 0x9}, 0xffffffffffff0001}, {{&(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/241, 0xf1}, {&(0x7f00000007c0)=""/252, 0xfc}, {&(0x7f00000008c0)=""/170, 0xaa}, {&(0x7f0000000980)=""/146, 0x92}], 0x4, &(0x7f0000000a80)=""/146, 0x92, 0x1}, 0x9127}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/156, 0x9c}, {&(0x7f0000000c00)=""/34, 0x22}, {&(0x7f0000000c40)=""/126, 0x7e}], 0x3, &(0x7f0000000d00)=""/209, 0xd1, 0x7}, 0x9}, {{&(0x7f0000000e00)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000e80)=""/111, 0x6f}, {&(0x7f0000000f00)=""/18, 0x12}, {&(0x7f0000000f40)=""/76, 0x4c}, {&(0x7f0000000fc0)=""/71, 0x47}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/241, 0xf1}, {&(0x7f0000002140)=""/160, 0xa0}, {&(0x7f0000002200)=""/187, 0xbb}, {&(0x7f00000022c0)=""/146, 0x92}], 0x9, &(0x7f0000002400)=""/91, 0x5b, 0xffffffff7fffffff}, 0x3e}, {{&(0x7f0000002480)=@nl=@unspec, 0x80, &(0x7f0000002640)=[{&(0x7f0000002500)=""/195, 0xc3}, {&(0x7f0000002600)=""/6, 0x6}], 0x2, &(0x7f0000002680)=""/22, 0x16, 0x8000}, 0x8}, {{&(0x7f00000026c0)=@vsock, 0x80, &(0x7f0000003a00)=[{&(0x7f0000002740)=""/79, 0x4f}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/11, 0xb}, {&(0x7f0000003800)=""/224, 0xe0}, {&(0x7f0000003900)=""/116, 0x74}, {&(0x7f0000003980)=""/41, 0x29}, {&(0x7f00000039c0)=""/36, 0x24}], 0x7, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000003a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b00)=""/118, 0x76, 0x8}, 0x3}, {{&(0x7f0000003b80)=@l2, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003c00)=""/4096, 0x1000}], 0x1, &(0x7f0000004c40)=""/45, 0x2d, 0x1}, 0x80}, {{&(0x7f0000004c80)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d00)=""/120, 0x78}, {&(0x7f0000004d80)=""/60, 0x3c}, {&(0x7f0000004dc0)=""/145, 0x91}, {&(0x7f0000004e80)=""/18, 0x12}, {&(0x7f0000004ec0)=""/143, 0x8f}, {&(0x7f0000004f80)}], 0x6, &(0x7f0000005000)=""/31, 0x1f, 0x20}, 0x6}], 0x9, 0x12022, &(0x7f0000005180)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000005200)={0xffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x3}, 0x104, 0x8, 0x9, 0x8e, 0x209, &(0x7f00000051c0)='eql\x00', 0x101, 0x100000000, 0xd09}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) 2018/04/24 08:53:41 executing program 0: socket(0x10, 0x3, 0x0) 2018/04/24 08:53:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x0, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x1, 0x3, 0x3}}, 0xffffffffffffff37) signalfd4(r3, &(0x7f00000000c0), 0x8, 0x80800) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000ac0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000000a80)={&(0x7f0000000900)={0x50, r2, 0x700, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x800) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYBLOB="29d252fd12764cda155645a52339a5597af52b55628f485ef8700b30d553817545a4221704f5ba459dc41fd52b388c1fb131758ffd0e39e1651c05d6766b18e48d73d6addf70d0f60f588d78e1ad642bd9d48601a6435dcc5491ce5860c438780c25"], 0x1) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/24 08:53:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./bus\x00', 0x7, 0x6, &(0x7f0000000680)=[{&(0x7f0000000300)="5781103ce3ae09d8035db87cae7b4da57f5645d9fd59e1b06bd7aad061c47a7764d381bc1d670959aeac7b377c280cd933cc1b5946d7c6786472769654d730441f1f6cf0cb352ef413442421e65c7b2c8dc8d452f071a620559119694f1a7c7d424b919d3006ace5060e4e7794eb135dc5e5e610b78ea0597c066f0836812bfb4b01c2133612639d9b1b9c8bb710c7e175cb971bb445554178c7d2f621db7eb1f1f08b4351b78548ebac64c4944339b86ed828678e233f2f4eb6a5ddc4a841be7a113695aa79a0c589a19e54c72189c56fe352", 0xd3, 0x2}, {&(0x7f0000000140)="31e5a944540e820b58446d24e952cbf07f300f6a6fc620242aedd4282a16a0f6f51666e746bf8ac18e512bfa32956868b4faa4ca95bfdadc9e54ef0ace216f7bdfab62b855f15529bbc00cd1e02bcaf6ad73676673bd217a5a79154de26f19721bd7d915174fe132", 0x68, 0x2}, {&(0x7f00000001c0), 0x0, 0x401}, {&(0x7f0000000400)="7b6eb8a39d74315cd1d878064c0f525e82ac33ab2a62516e32ad5e6a41b046b9230c0a32b4fc098292f79ed15a9111ecdf1614c03e5093f6f9fef5b5fac6c7f8d4b643bf5cd5de1da9c27f187ce33583b83688", 0x53, 0x2}, {&(0x7f0000000580)="f0ce0c2543ce2e4f426bb309a61f5a87f0e3a4ab8364f6447c30c4d36318b3f97cc8ce93937dc77adfa2e4e3126d91bfcc5d7a749aab41eca6916ee0b221c544b666bc196a99048b1f4539c168ad2a7fea4ae059584960ef37b624e0b3001fad254e80b8201f3728d7ce71521bdf49c2411bbe18129002915a3836aa5984d4af14d8297f6774c845a0c3cbf0e2483c5cc75200e378db689a3cc1611b8c8cc6c6d8369c688645e6bda15308ad4cac6ec4d8f4a2a3f3c643abfc7ef5864b7d0a5f2e91f5b5c75df7ded9f20ca9844301da09582fcc062a", 0xd6, 0x9}, {&(0x7f0000000740)="1c0563313f72d54e829eea1fac316d0616170b5b6c748c09d1f60c18f423348a9103d330eee7a0fed95f6210800bda2dec6f8e6a6709385c40c04b709bd309e310520461953e5a389697c2bc2a62407b6203712f00ecd10414bf78137ca2b61bf6760b2cdb69e83185628cb6b83ead222607633e0b885cddf5e84af67cab898a78eef5162c4f0f759c9102cfc75f1db204f22f6e64ca2c446162ddb2390e631ccbbca4d363df6f85399b567274ac8774bc581e3ce0fa816dd476f6d49ee430efd934132ddbf7626a533ffc8dc529958a46a32dbdbcee9c84af45d0a74bf37e02e0e214d778d3986c39b3a01f4a516eff556ded863ed9f4ae0ab9b2219a9afede89af0ef8877dc09640c34b387871a314318c1fd54c164ceb65d17f1d7c2ddaf59817ad77959b0d4b7925717ad197c1a8bceed5aca9f533b05037e10f442c353c7f5ba13bc8d24be8a3f9e3587bcd8805ed92e5fcff6799ec498377d8d0eaa1910e58fd6f25b5e697cc0d942e573bfe8bfa1420cdacf3e5cb67081ac33ff5b9768f3bdd530d17aea0ac23388c612fb52faad375e5f9d0fa93da93d67eff8b3380cbb8ecab36325dc0c229ddbc541ef276895d7c7130dd540a317b87fd04e28d3995829cd5a29c14ec07d901161ad7a5999c04b4fe77bc51bbb4b32e3343e909488a6551520c3ca6bda3e66da775bd4599e12aa456f236ebaafd3c44fa5880fcc784291d015e67595b22d2fe52e4658ae126c60bd54b88603871a95e87fada8c30a0f852f70ce97fd2314b8e217084db27a207db866c373f0111bdd06ef9c61e0c26c74d033d9faafb0d4816bb0150d6b9808135ab94f79e51136117dae6411da40b50c3246fd5b51b8a34a223093ef1b8a91ab469e4b2bfb88dd82688528bc6908fce450fb44cf2be2aca199bce1923a6e61ea5445d4573ee60f794d4606a12c581ae340b245308912b9c4f00e1400795843de7ec970837727f3a3c595f0b3ae8ed948957da180fda6dbe323f3bb105b340f9c1a75eff7a09d551cf7dc2a3621e87921ae04d8632ee4db683f693609c0d3bbad3b51c388108208198a6b5d9d9115686fd083662bc254654aeb9a7dff4b91fa266fdfce0d52dd119a69c36145564163af3e7cdaef2b4776d3623b18f65d2d3cdb60fe5a96e2e1702f3da14ee87bc09b6de545a05a478b5b2dc1ac067c5737a134d8cdd314db5b4bf69b055002f5f698e7abd28548ddf155f99904b8a564f302b26103abbc11aed0a511f51e43389cf56924905f1fe39ddff53f7201334827e647aef05e8fd43f60cd95ec70356a20188596e16a92e16e8444f0fa2e870005866ab3472bd405214a2741feb82d116ee82ad0da17e9f0380136994955d9634fd0d62354bc0e477e387817135f42895ee1e4dcebf0ca0262c0dde31ac77d20cf2fd7814b1471a0c8123358382c6e167c527660ae87af84331fe3dedc5a850636ed2f82de68b6deea0cd51b29c34188a3cbc77089a10cddc06d330c074dcaef268ca386ba31f69a767a6a1790dbad8f038241fc24b8c67121585aa68975a8869e6ae0dd18b46b0a1b4faac359bbc2f499c9714acf4368d7087b3124e16dfe155267564c545898dff8873e7946ad8baf748832232f9ba8df3667c2bc2a42c0bd591abddff8044f30ff6ae6d4cbe3e205a49cc67b88eb0e30a8b0dc7dbaf9ebdd6243734ee65b5fb4178001e3651bf8d7c501c8b1a0a28d9ca86b7c67e5edc3b7b30a3eb91c061362ddba69bbb1f5cee2502421d16823d7f0f41fd234f8a589b0fb39362aa1433fb001ec1e23f9bbf3d54bb26089c68bad945a8d12416c3895c66a4ad13fd121fec787d6e589df8ff903df7f829d246f565daacd20d8c64a1e75983fd64d508151aa22ed650f263d6fb358483ab85f2d60db65deb9c34d9a9c814aa0bda3cfbcc948793ae2b6042716cdeefe3b64333486bf6f562b354158f754eec0295118cc9635f8a2e5048626b44f78f195c3274373d056dbe979823d0ab8ec4fe9208dc68e9a5f559563fb12be8148c70ff370425bca8c2d3c92db483b19a6d975844eadb6598caf5bd1cdbdefd27659ef45c42f39410a012906ac0a70fbda8772cc5d5cc43c6d5d8d6176291660ad1c2ecf182be9a142c2f9ebcce54df6c8a7c3122ff7f80761c1b5beb53e0fb9d970d017854424ae4446dd184270cbf95bb665b7b5aa80cede71df10f99959f4be851bbb57cb2236d8be702edfa8f338e4b592e75922b6c48622e4342818d36d677d0cb23e2a83b47b00d07fd6a35e3ed33fc985ccd0ce28fda936e1ffbbb108e3b1015c2b6f30fc685d19bf10892d4dab1e7119ccea0360bc346154f882e1ab10b640b2f2259a66a32baefc425105dadc1c7840051dddfa5ab0e37a452fcc0e3b3e4c1de95437afe2aa0c2ee9a3a95cfc399418a7eb4c671a26e0864eae3cd4e3282434d7b774ced4cdc43d3fcbc33239cca6439e6d0f31c8487a6fb437b9e5841caaa268063bfa942009a7b446d67f7b6afc16d3575ce90c29a7b5cfaefae2838f135c0d2e28a0c83e3f60a8911b720d4cbfb672e4f84c2e463a32344b48910b1468165a3337393a5ae9c4fecd510d0eed4e27b16b2dfff1427a32249e8b535d16870b0b2123bae45857dcd9b1c9cea69da7bdf57dea95908924ca3bda7899f143b990016a6518b60fea931a85821b53c4f0e27e2a36b8d34dd6e94f099d0cbd3dbba5892347be3ddd1d379f170879dae6f3a14453cfcd44083ad539b2146e1316c4c76d65f943d904842114e1b106aee8d20bcaa29cb0dad5600045f061984b379dd74d2e9aabcd356c21df36032ba51c793d017ded7d61c9c25a63f41b4c33df9fdd87123d560da1c1fcacbee096357d3d3868e6908b50398404ca72d82f467b5e6c692f21e90638bc82fe0ac891bc091361f9b387b55014100d2e886381dbec8283d5bc26024d475ce64ca54723187de0b5632e7fa486b7cc6fee153e0e293dbc5653ab0c60c2eb2e3727629553fb2038a6f30338857c9a170d1ae97b934f76b53d022a1c2edc7da1774b07d3d44066fb7f4a8229439a8520e43c748a30a07f7058ada0610f77536cb692324271b2501504d84fe7cdd11211354062846ff6e7a921dbc8183ace2488017897f0e7adec9c91a82b9ee6ed0fe673ecc5fa94c7a0450d7b0baf050df4947089733e1ca6cc415ac1508f56e03e8a54b4b0d123d1e5cf7b629be4909900c614bb79cee768ac2f94fb650c9806e12c072c68bd1bd4818b168c908683355c686db863cfc458da93f657a5963c0ff6cefb212adfabc9e03dfb197e825c7324515fd8f1caad4e723010e0d4edfe4ac7b7011df69acb3fc31048cbaf1913c4906f70a6c484a96915548fbdb084188a7a90fdd6124528e31e7c35d52bb400b3bc0acf9e266b78d00f2d3811fa664a7516bfd5b29398dee8b87d55b271cb539e744a1fa18d81892deea731c3cba05251e18581552d85af88396b2025fbfadc2628fefaf71a312b0d9ea59eafb65db8c3e2feb3dbf131e23b677c9dfc0d4444f6d7a301096ee14e69b882c337a1c48242e4edd38a167ffb4a5271da7e090ecd33fd66297bbd3abc0ac58703cf225928a8c3d5ffd6cfe7e20e3d739d0ae4a8d59c8b1230f8dd7f5c04a69d45c929416158955cbe6e1a0c1afbf6b1d114f25153716c289e31244684b8332d3f7906ebe416457eb543e43dfe8cde5fc7332e3aeba01cc453b00e9cd0387d0b893f5c2a794d58a539e38ef3db24b781bdaedfa99a4146fd9ef89eb40121f67075f95ce10424c3c9295801a84755629302e4380cb391c20cfc8af9c6b15cd96dd0742216421b5ad43824df8baac6da450aecd03c633d8028acf3ea7170cfc0e06e236e7177664d2609e462ad7091b2cba7b8bbd53a26655a39bbafc5824936d6b7202540deca17bbdf8583af91cdda11206398b13bd5bfab7005cc98325b6f574a2a65d6dfdf4532a69bf01d2193b3f762dbd76d275d20d55e97c7b785ce9acf1bc899cb85d5730f0f06e372370c49b40841682e5f65ed15e6219c26a2e74d517331a4493181fbc0dd5f1248286a87ae8fdb5da784e4ec6a3a2f02db96aaac734b2c3fb631dccc23e0bc7d1a6151b3939819c5df6fd5b5b65d9db3535ca5b8add953350ba99100322ec9d84a7de15ff199e47bb954387623a22b12aef6b9958373e7d236577b48c32af315b506847d12297f9d45eae27adb8b0cb988e4c01b59f2cb70e8c6edde7e0ebf3903549f4bf6c589e76f3533610cc4204fdb8d8fcefadda22f064a50e63b1cdd448eae3ab68c8938fb78ef5314276d6d071cdd70651bd4fc03eb132d6b3100ad9b6c207bb68f8d4625320d08ce4029c0cd1b2ac0395297193980310a4be4b14fd9b9f2ed4b38bb290cdeb25d7884086df831dbff8f1cebba05fa714443c0900ca18771055927df7c30618d3ef8254c9a89ce52fdf19b7db234865058caec30fa06f4d9d42e398e2fc51542ccfefd1cce2bc92f17ff095cc16b2737f53264146799ce5f536799c2cbb4988d15b9ae7343105cf2a10e9f6aa0d05fdfa9a73b678659112bd5195cb6a212cdd6644f9c83298ff5fd738ff64185aa06833387a4bf09f084bdac51c908c2650b2a0ddb7d76ad634a355b1fc1e0226aeb94090c9a54c5d88730f012c1ef15aed2981c5de2b6169405db77a89700bb5f3d944a274c5c4ce8b1d3a7b57ff8a528772893460824eb1f1c3be15c14a2fbc79ca84a3ed8248c6e4dbcdd8bd10b52fe63b69664859061056bf329b40258d079eba8ca1958098c1d89ffb600bf70747b41c020ffc3d65c94d3e2d05ca34245531040d261aec13cb7bb6206e55467451f5bd3813e297408b19cb3749349f217eb5afac5cbfe03f03062c568cbf75ac4ffca9d251b1885b08e4ca5aca4dacb7714e62a88e696fd859b38c78a5f9e7ab8485544bc03e16a7a61ffbbd8485478f65854aa92882058f043f157a1171810076509dc38f9d542726d5d3a764a2b2c3dde0eac3a4ffa374ee7e13b954ca9b65bdbcf140a2caeb57774df40c67396b9b15bf65dd0df78d5dbdb9a8a5899d2169df14a201f15b24915d5dd81ef01b83b698def65070144c76dfe73ab77d821ae8a6afcd01956f3087467fbcd7bd869833a5948b49cd18152e4ffb396b9a64d3b4459693ebcf176b510a8eb0a54c1e5bb846f8e6f3b61f06161b8b54f995fe9f9677750291f128b6f9e57d27b9b598c7d90d550661f65ef695db2a479fead5e62fef6adb87359c45bfc221c625475b7b160bf610ed0e5ab1537480f420ec474570be8921512ae23318743ee26c915cd40af3ea8ae0f9844db716f3bc3ea01d6744e0bab11999f94fe84b9630946ba73d97b3e9d0f1ead1e3cec30bca092101cf6d0d65b2455e8b34d57abea823a24a75a86bbbb68cb4584351e88a0a45a133a38dc8f225a9d7d529265d1c91e0a4eeb57b0a4847da7b3d4cc49aa9379d3b80a7a9074b7fd308487f23ab823cebb49c8441975fef5dca3abc8d0fb98fbe04db78f220ce155128f9797f6eadb3b4f40a7089a81eda356094dc3add27c82bfc4ca9ad3fb9821b54396eb807de496abbe02e5b1041f9a57e73717dddc14b0077c64df6c048be6da94f6507eb9a5ce2df0f62eeceaaf77d1cb5350797611c27313f62c2ca28f81fea4cc07ba1b2adfaea216b9aa2c396476b16f6ff932a5f51c1d8d126ffb0229ec391c4d9d0e12a0672403fe6fa90670ed8793953ee78edbd54e0538c945dbb22a2722cecb28e659457cdb941bc6f0d40afcd638d8806364d", 0x1000, 0x4}], 0x1000, &(0x7f0000000480)={[{@codepage={'codepage', 0x3d, '1250'}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@codepage={'codepage', 0x3d, '1255'}, 0x2c}, {@nocase='nocase', 0x2c}]}) fstatfs(0xffffffffffffffff, &(0x7f0000000200)=""/167) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) accept4$unix(r1, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e, 0x800) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) r4 = open(&(0x7f00000017c0)='./file1\x00', 0xfffffffffff7fffd, 0x118) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) clock_settime(0x7, &(0x7f00000001c0)={0x77359400}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000002c0)=0x2) 2018/04/24 08:53:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000500)}}, {{&(0x7f0000000580)=@generic={0xa, "c8b5edfbf8b1ab4cac8ed75cd4a0b8d86c66d2602bc1631ca5bcf63e5b62213ecbf070a4972c5693b9d145c9009910fa3b07c861485b5d02088225d2f63c71933c905613e2cd98a708a2cb30abf11fec2f649680f60fc4e12d48f918223a404e4df8cbce010891c68841bd5d3df05eb15b6b0a8da58ccfb7d792cf7e45c2"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002840)}}], 0x2, 0x0) 2018/04/24 08:53:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:41 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000005040)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000500)=""/145, 0x91}], 0xa, 0x0, 0x0, 0x9}, 0xffffffffffff0001}, {{&(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/241, 0xf1}, {&(0x7f00000007c0)=""/252, 0xfc}, {&(0x7f00000008c0)=""/170, 0xaa}, {&(0x7f0000000980)=""/146, 0x92}], 0x4, &(0x7f0000000a80)=""/146, 0x92, 0x1}, 0x9127}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/156, 0x9c}, {&(0x7f0000000c00)=""/34, 0x22}, {&(0x7f0000000c40)=""/126, 0x7e}], 0x3, &(0x7f0000000d00)=""/209, 0xd1, 0x7}, 0x9}, {{&(0x7f0000000e00)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000e80)=""/111, 0x6f}, {&(0x7f0000000f00)=""/18, 0x12}, {&(0x7f0000000f40)=""/76, 0x4c}, {&(0x7f0000000fc0)=""/71, 0x47}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/241, 0xf1}, {&(0x7f0000002140)=""/160, 0xa0}, {&(0x7f0000002200)=""/187, 0xbb}, {&(0x7f00000022c0)=""/146, 0x92}], 0x9, &(0x7f0000002400)=""/91, 0x5b, 0xffffffff7fffffff}, 0x3e}, {{&(0x7f0000002480)=@nl=@unspec, 0x80, &(0x7f0000002640)=[{&(0x7f0000002500)=""/195, 0xc3}, {&(0x7f0000002600)=""/6, 0x6}], 0x2, &(0x7f0000002680)=""/22, 0x16, 0x8000}, 0x8}, {{&(0x7f00000026c0)=@vsock, 0x80, &(0x7f0000003a00)=[{&(0x7f0000002740)=""/79, 0x4f}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/11, 0xb}, {&(0x7f0000003800)=""/224, 0xe0}, {&(0x7f0000003900)=""/116, 0x74}, {&(0x7f0000003980)=""/41, 0x29}, {&(0x7f00000039c0)=""/36, 0x24}], 0x7, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000003a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b00)=""/118, 0x76, 0x8}, 0x3}, {{&(0x7f0000003b80)=@l2, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003c00)=""/4096, 0x1000}], 0x1, &(0x7f0000004c40)=""/45, 0x2d, 0x1}, 0x80}, {{&(0x7f0000004c80)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d00)=""/120, 0x78}, {&(0x7f0000004d80)=""/60, 0x3c}, {&(0x7f0000004dc0)=""/145, 0x91}, {&(0x7f0000004e80)=""/18, 0x12}, {&(0x7f0000004ec0)=""/143, 0x8f}, {&(0x7f0000004f80)}], 0x6, &(0x7f0000005000)=""/31, 0x1f, 0x20}, 0x6}], 0x9, 0x12022, &(0x7f0000005180)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000005200)={0xffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x3}, 0x104, 0x8, 0x9, 0x8e, 0x209, &(0x7f00000051c0)='eql\x00', 0x101, 0x100000000, 0xd09}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) 2018/04/24 08:53:41 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x3) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/04/24 08:53:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") flistxattr(r0, &(0x7f0000000580)=""/236, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000540)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f0000000340)=""/121, 0x79}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/128, 0x80}], 0x7, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x0, 'ip6gretap0\x00', 0x2}, 0x18) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) syz_open_pts(r0, 0x80) 2018/04/24 08:53:41 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000005040)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000500)=""/145, 0x91}], 0xa, 0x0, 0x0, 0x9}, 0xffffffffffff0001}, {{&(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/241, 0xf1}, {&(0x7f00000007c0)=""/252, 0xfc}, {&(0x7f00000008c0)=""/170, 0xaa}, {&(0x7f0000000980)=""/146, 0x92}], 0x4, &(0x7f0000000a80)=""/146, 0x92, 0x1}, 0x9127}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/156, 0x9c}, {&(0x7f0000000c00)=""/34, 0x22}, {&(0x7f0000000c40)=""/126, 0x7e}], 0x3, &(0x7f0000000d00)=""/209, 0xd1, 0x7}, 0x9}, {{&(0x7f0000000e00)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000e80)=""/111, 0x6f}, {&(0x7f0000000f00)=""/18, 0x12}, {&(0x7f0000000f40)=""/76, 0x4c}, {&(0x7f0000000fc0)=""/71, 0x47}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/241, 0xf1}, {&(0x7f0000002140)=""/160, 0xa0}, {&(0x7f0000002200)=""/187, 0xbb}, {&(0x7f00000022c0)=""/146, 0x92}], 0x9, &(0x7f0000002400)=""/91, 0x5b, 0xffffffff7fffffff}, 0x3e}, {{&(0x7f0000002480)=@nl=@unspec, 0x80, &(0x7f0000002640)=[{&(0x7f0000002500)=""/195, 0xc3}, {&(0x7f0000002600)=""/6, 0x6}], 0x2, &(0x7f0000002680)=""/22, 0x16, 0x8000}, 0x8}, {{&(0x7f00000026c0)=@vsock, 0x80, &(0x7f0000003a00)=[{&(0x7f0000002740)=""/79, 0x4f}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/11, 0xb}, {&(0x7f0000003800)=""/224, 0xe0}, {&(0x7f0000003900)=""/116, 0x74}, {&(0x7f0000003980)=""/41, 0x29}, {&(0x7f00000039c0)=""/36, 0x24}], 0x7, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000003a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b00)=""/118, 0x76, 0x8}, 0x3}, {{&(0x7f0000003b80)=@l2, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003c00)=""/4096, 0x1000}], 0x1, &(0x7f0000004c40)=""/45, 0x2d, 0x1}, 0x80}, {{&(0x7f0000004c80)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d00)=""/120, 0x78}, {&(0x7f0000004d80)=""/60, 0x3c}, {&(0x7f0000004dc0)=""/145, 0x91}, {&(0x7f0000004e80)=""/18, 0x12}, {&(0x7f0000004ec0)=""/143, 0x8f}, {&(0x7f0000004f80)}], 0x6, &(0x7f0000005000)=""/31, 0x1f, 0x20}, 0x6}], 0x9, 0x12022, &(0x7f0000005180)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000005200)={0xffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x3}, 0x104, 0x8, 0x9, 0x8e, 0x209, &(0x7f00000051c0)='eql\x00', 0x101, 0x100000000, 0xd09}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) [ 380.198571] binder: 25977:25980 got transaction with invalid offset (0, min 24 max 546) or object. [ 380.208660] binder: 25977:25980 transaction failed 29201/-22, size 546-280 line 3197 [ 380.217042] binder: send failed reply for transaction 113 to 25977:26047 2018/04/24 08:53:41 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24}}) ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x1e, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendfile(r1, r2, &(0x7f0000d83ff8)=0x4, 0x8000fffffffe) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/24 08:53:41 executing program 6: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000340)='./control\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x44, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/68}, &(0x7f0000000200)=0x50) renameat2(0xffffffffffffffff, &(0x7f0000000100)='/\x00', r0, &(0x7f0000000140)='./control\x00', 0x0) 2018/04/24 08:53:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/24 08:53:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x100000000000, "221a5f06ca260d82", "f2e9380965fb9eed05c9dcd545af3f2931dbeddd29b4cb825ef53eac5ef6f1e6"}) [ 380.271689] binder: undelivered TRANSACTION_ERROR: 29190 [ 380.277447] binder: undelivered TRANSACTION_COMPLETE [ 380.323608] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/24 08:53:42 executing program 5: r0 = memfd_create(&(0x7f0000000040)='@GPL:mime_type,:userposix_acl_accesscgroup{\r\x00', 0x3) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="86897a30ce4ee2e49031f090ea8c46baa99b727d6805aa098abb563d3dc63dd01f186df42f9d2390cdf4c19ee51bea0dcb02179d0ad7a71ac5a10ca71a7f94a8c91995076056ce11c239ff2f723454ea810239839789fb5d057ff8679c45bdaac4f15e62a4838a37142653e1fc8a0b73e7560ce97bb81497b633951df2f4efb4c6fbc65a6155e99cad25e03e3f005cea309c98729eac6e3c6a7c89af23537802cfd77e2e4119ae736da431dad3"], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/24 08:53:42 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="4bccd198b9440a5707afd61dd1b604740b822762333500fd56338a4b8b67b7155635b52634e041229d5f6d1bc9b23f9a5ccfb063", 0x34) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x9356, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x1f}, 0x50}}, 0x7ff, 0xaa}, &(0x7f00000002c0)=0x88) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/04/24 08:53:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) r2 = syz_open_pts(r0, 0x404) r3 = dup3(r1, r0, 0x0) r4 = dup3(r3, r2, 0x0) connect$ax25(r4, &(0x7f0000000000)={0x3, {"faacd2dc80e3d1"}}, 0x10) 2018/04/24 08:53:42 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000005040)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000500)=""/145, 0x91}], 0xa, 0x0, 0x0, 0x9}, 0xffffffffffff0001}, {{&(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/241, 0xf1}, {&(0x7f00000007c0)=""/252, 0xfc}, {&(0x7f00000008c0)=""/170, 0xaa}, {&(0x7f0000000980)=""/146, 0x92}], 0x4, &(0x7f0000000a80)=""/146, 0x92, 0x1}, 0x9127}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/156, 0x9c}, {&(0x7f0000000c00)=""/34, 0x22}, {&(0x7f0000000c40)=""/126, 0x7e}], 0x3, &(0x7f0000000d00)=""/209, 0xd1, 0x7}, 0x9}, {{&(0x7f0000000e00)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000e80)=""/111, 0x6f}, {&(0x7f0000000f00)=""/18, 0x12}, {&(0x7f0000000f40)=""/76, 0x4c}, {&(0x7f0000000fc0)=""/71, 0x47}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/241, 0xf1}, {&(0x7f0000002140)=""/160, 0xa0}, {&(0x7f0000002200)=""/187, 0xbb}, {&(0x7f00000022c0)=""/146, 0x92}], 0x9, &(0x7f0000002400)=""/91, 0x5b, 0xffffffff7fffffff}, 0x3e}, {{&(0x7f0000002480)=@nl=@unspec, 0x80, &(0x7f0000002640)=[{&(0x7f0000002500)=""/195, 0xc3}, {&(0x7f0000002600)=""/6, 0x6}], 0x2, &(0x7f0000002680)=""/22, 0x16, 0x8000}, 0x8}, {{&(0x7f00000026c0)=@vsock, 0x80, &(0x7f0000003a00)=[{&(0x7f0000002740)=""/79, 0x4f}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/11, 0xb}, {&(0x7f0000003800)=""/224, 0xe0}, {&(0x7f0000003900)=""/116, 0x74}, {&(0x7f0000003980)=""/41, 0x29}, {&(0x7f00000039c0)=""/36, 0x24}], 0x7, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000003a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b00)=""/118, 0x76, 0x8}, 0x3}, {{&(0x7f0000003b80)=@l2, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003c00)=""/4096, 0x1000}], 0x1, &(0x7f0000004c40)=""/45, 0x2d, 0x1}, 0x80}, {{&(0x7f0000004c80)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d00)=""/120, 0x78}, {&(0x7f0000004d80)=""/60, 0x3c}, {&(0x7f0000004dc0)=""/145, 0x91}, {&(0x7f0000004e80)=""/18, 0x12}, {&(0x7f0000004ec0)=""/143, 0x8f}, {&(0x7f0000004f80)}], 0x6, &(0x7f0000005000)=""/31, 0x1f, 0x20}, 0x6}], 0x9, 0x12022, &(0x7f0000005180)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000005200)={0xffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x3}, 0x104, 0x8, 0x9, 0x8e, 0x209, &(0x7f00000051c0)='eql\x00', 0x101, 0x100000000, 0xd09}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) 2018/04/24 08:53:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/24 08:53:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/24 08:53:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x0, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x1, 0x3, 0x3}}, 0xffffffffffffff37) signalfd4(r3, &(0x7f00000000c0), 0x8, 0x80800) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000ac0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000000a80)={&(0x7f0000000900)={0x50, r2, 0x700, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x800) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYBLOB="29d252fd12764cda155645a52339a5597af52b55628f485ef8700b30d553817545a4221704f5ba459dc41fd52b388c1fb131758ffd0e39e1651c05d6766b18e48d73d6addf70d0f60f588d78e1ad642bd9d48601a6435dcc5491ce5860c438780c25"], 0x1) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/24 08:53:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000780)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'tunl0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x74, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/116}, &(0x7f0000000080)=0x50) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) fchmod(r0, 0x0) 2018/04/24 08:53:43 executing program 2: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x10002017}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xe8, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x844) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x167, &(0x7f0000000200)=[{}]}) 2018/04/24 08:53:43 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = socket$inet(0x2, 0x80000, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e23, 0xa0e, 0x2, 0xa0, 0xa0, 0x3a, r2, r3}, {0x9, 0x0, 0xfffffffffffffffd, 0x3, 0x5, 0x2, 0x40, 0x8}, {0x3, 0x3, 0x17, 0x7ff}, 0x3, 0x6e6bb8, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d4, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x3, 0x1, 0x1, 0x3, 0x80000001, 0x3}}, 0xe8) r4 = dup2(r0, r0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000040)=""/208, &(0x7f0000000140)=0xd0) timerfd_gettime(r0, &(0x7f0000000000)) 2018/04/24 08:53:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r1, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/24 08:53:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp6\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7ff, 0x5b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x6}, &(0x7f00000001c0)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'nr0\x00'}) 2018/04/24 08:53:43 executing program 0: epoll_create1(0x80000) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x81}, {0x6}]}) seccomp(0x0, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xffffffffffffff1a, 0x8, 0xffffffffffffffff, 0x9}]}) 2018/04/24 08:53:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) [ 381.611967] audit: type=1326 audit(1524560023.150:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26120 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77e9be9 code=0x0 [ 382.397765] audit: type=1326 audit(1524560023.930:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26120 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77e9be9 code=0x0 2018/04/24 08:53:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ppoll(&(0x7f0000000080), 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0xf9a39f406df01120) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) 2018/04/24 08:53:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) r2 = dup(r0) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0xe7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="b179626c6100", 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:44 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000014c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x13}, @in6={0xa, 0x4e23, 0x59, @empty, 0x4}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x68) r2 = getpgid(0x0) process_vm_readv(r2, &(0x7f0000000200)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/183, 0xb7}], 0x2, &(0x7f0000001480)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/149, 0x95}, {&(0x7f0000001300)=""/56, 0x38}, {&(0x7f0000001340)=""/38, 0x26}, {&(0x7f0000001380)=""/97, 0x61}, {&(0x7f0000001400)=""/119, 0x77}], 0x6, 0x0) 2018/04/24 08:53:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x6000000000000000, &(0x7f0000000000)="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") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/pktcdvd/control\x00', 0x10400, 0x0) perf_event_open(&(0x7f00000010c0)={0x7, 0x70, 0x4, 0x40, 0x621a, 0x4, 0x0, 0x8, 0x8800, 0x8, 0x5, 0x0, 0x6, 0x8, 0x2, 0x1ff, 0x5, 0x2639066d, 0x7, 0xd6, 0x8, 0x7, 0x4, 0xfffffffffffffff8, 0x6, 0xf5a5, 0x8, 0x2, 0xd, 0x4b, 0x41df3c17, 0x1, 0x51b6, 0x6, 0x3ff, 0x80, 0x80000001, 0x8, 0x0, 0x7fff, 0x1, @perf_config_ext={0x80000001, 0x8}, 0x6800, 0x5, 0xee, 0x7, 0xcb8, 0x1, 0x4}, r1, 0x10, r2, 0x2) getpgid(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000013c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001080)=0x0) syz_mount_image$ntfs(&(0x7f0000001200)='ntfs\x00', &(0x7f0000001240)='./file0\x00', 0x5, 0x2, &(0x7f0000001340)=[{&(0x7f0000001280)="699a0df1dca30a874a6a79b805c9cf6c9c241641ac89c27add890a8ab25592089143230f18c765e7fa7ec2aac2e10b19741745942bbdd1e07993d3ed9d95b73e999b184808ba", 0x46, 0x3}, {&(0x7f0000001300), 0x0, 0x10000}], 0x80, &(0x7f0000001380)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x3b, 0x2d, 0x3d, 0x3d, 0x7f]}, 0x2c}, {@nls={'nls', 0x3d, 'cp860'}, 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x36]}, 0x2c}]}) r4 = syz_open_procfs(r3, &(0x7f0000030ff8)="806170ee44000000") lseek(r4, 0x0, 0x1) 2018/04/24 08:53:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/105, 0x69) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x1, "6c6f00000000000000000000001e00"}, 0x18) 2018/04/24 08:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000018c0)="ea577e7f1b910782f2d82f038dd873d1a986776aedf5774c33ea6c6e73bbc25f9d82ebd2ee0d371babeb7ce165a2c4ddb0bd0ba75f6da08c2faa3ed95ba02c1c4d39f011093e91129f846356c80df46a7f838da77fc9ffbf675b11d139cd001a6fef6dd735cef826774b21a9be1d102377f23411f6147cd5ad54576b74b75826ebbdeb7a3508c13cc6095002b1b01a4f7094a5eec3fd2afc99dd7493d6415dff6b552002a550c19a352177d8", 0xac) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000001880)={0x0, 0x7, 0x3, 0x0, r2}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001600)={0x6, &(0x7f0000000040)=""/147, &(0x7f0000001580)=[{0x5, 0xca, 0x0, &(0x7f0000000100)=""/202}, {0x0, 0x2b, 0x10000, &(0x7f0000000300)=""/43}, {0x35, 0xc2, 0x4, &(0x7f0000000340)=""/194}, {0x7, 0x1000, 0x9, &(0x7f0000000440)=""/4096}, {0x100000000, 0xe3, 0xfd2, &(0x7f0000001440)=""/227}, {0xbc3, 0x2d, 0x83e, &(0x7f0000001540)=""/45}]}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001700)={0x0, 0x2, 0x1, 0xfffffffffffffffe, 0xffffffffd130804b, 0x6b, 0x5, 0x6, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x81}}, 0x2, 0xfffffffeffffffff, 0x2, 0x6, 0x7}}, &(0x7f00000017c0)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001640)={r3, 0xf4d, 0x2f3}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000016c0)={r4, 0x7, 0x800, 0x100000001, 0x7, 0x5}, 0x14) read(r0, &(0x7f0000000200)=""/250, 0x1bba205f) 2018/04/24 08:53:44 executing program 2: mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x100000000012) getrandom(&(0x7f0000000440)=""/4096, 0x1000, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x10000000000000, 0x0, 0x635c}) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000001440), 0x0, 0x9}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="7569643d6aec7792372c00"]) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000380)=""/114, 0x72}], 0x1, 0x0) 2018/04/24 08:53:44 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/61) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/24 08:53:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'ip_vti0\x00'}, 0x18) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/117, 0x75}], 0x1, 0x0) 2018/04/24 08:53:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000008c0)=0x79, 0x4) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000bc0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x30, 0xfffffffffffff83c, 0x7, 0xfff, 0x8}, &(0x7f0000000b00)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000b40)={r3, 0x2}, &(0x7f0000000b80)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x2, 0x0, 0x4}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000280)={0x3, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x104) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000005dc0)=[{{0x0, 0x0, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/61, 0x3d}}, {{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/107, 0x6b}}, {{&(0x7f0000001080)=@can, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=""/61, 0x3d}}, {{&(0x7f0000001500)=@hci, 0x80, &(0x7f0000005cc0), 0x0, &(0x7f0000005d00)=""/163, 0xa3}}], 0x4, 0x0, &(0x7f0000005ec0)={0x0, 0x1c9c380}) sendto$inet(r0, &(0x7f0000001280)="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", 0x508, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getpeername$packet(r5, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) getpeername(r0, &(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000740)=0x80) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000100)=0x6, 0x64) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x1c) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000c00)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000940)={r6, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000800)=""/182) socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xc38) recvmsg(r5, &(0x7f0000000640)={&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/124, 0x7c}], 0x4, 0x0, 0x0, 0x9}, 0x2001) [ 382.553515] IPVS: Error connecting to the multicast addr 2018/04/24 08:53:44 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x7, 0x1, 0x4, &(0x7f0000000240)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x172}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x6a15bb05) write(r1, &(0x7f0000000000)="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", 0x134) 2018/04/24 08:53:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)="548870220fdb7cbbe415ea88b1de7b061218fcb9269f03178114db59702e50d6179caa1e39fb74b49e3518d0f65f83a54bca7c54c6a16ca7ae52dc9d3e77caddc03823e3e6d8cc6b72c7aaf194e9e4b9a000fb188116dc2e22e8ac322da3c4c42c35487bc4b0c49507024990bda3159d99f6a75b9e277d6377719e105b51eb3c376daf0881372b4ae2dedb2bf76dfdb41654ea6b087abde549672a9afd3f80d82f83f872", 0xa4}, {&(0x7f0000000180)="53caf7f62b07917e98e5259b09dd49c0e2cf52823aee290a8d0c09113bafc45bd0dc2d4a6471176034fa3c0dc9d13c0a718c589de4ff021ac29f9dbb85ff3eec61b6d9fa02b83d6dc75e97f55b71c2e4675e7304b6ee3a37623dcc6fe8ada86abb5060672227e5c925094ad3fce29fed9dc8bb5cdc377f72273a73bc6762c1123a60fa61243e483ed848533452df25d15d91dcd0747a92c1887bc535163dcf67531aa299744737e03b61252c4f19e27a032cbd34", 0xb4}, {&(0x7f0000000240)="17949906576392bff251f807349529eb1828342bd205af81ceb229b1525ce39d1d5200d1bf3b69d44851b5e3f8cf3f575117c1f97de73b13960a3d6198fe68d125252d032ce11eea54795f04741451eda30f521b265b5f5da04126ea6d4a1c1b325e26a5bc9d6c6d4fe22e336b93707f74b3fb9c30ddbdf81c66190c", 0x7c}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000040)="63232bb7f4620b0c8f6cc2ab6810b18860eff942f56545ec06c5922086edb8b45f94f9ce2b5efa90f748814973f11d589c1f", 0x32}, {&(0x7f00000012c0)="0ab59a329a89cdf90c6c7e6fddc0013bb067245c17325e931c86bb23da1a1e2707e0bba3ec8f911cd6b97ef0090d6c54475f3945682066ab84", 0x39}, {&(0x7f0000001300)="4a4f3f4c6e4fdd830c7641b6ee", 0xd}, {&(0x7f0000001340)="935fbdf139671d3790f219102ffa3924f8f75aeac38c41f5fb97ad3c5d9617163136b0a8c2da60d6c5363d1206347f6fe700b654938de3803703ba100ffe52dba53a33e79cd39f6dadf05c444b20568829251eb57030a8f3b8be2e393822f7866e07741db9e5d2b9402fdfc49eaf381aab3467cc294c814246a4a02231e719337f56a6a87ac7ba6b3e5c77a4ab5696662d174977949778e18dfa6abb553df94aa1bc483e17944002264c43780338aff0bb6edd47", 0xb4}], 0x8) fsync(r0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001480)=""/15, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000001440)=ANY=[@ANYBLOB="1400e700a84e43e6767b843ce3c9160000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/24 08:53:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000100)=0x16, 0x448fb3ba73c671da) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x8, 0x8}, 0xfffffffffffffec2) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) 2018/04/24 08:53:44 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = memfd_create(&(0x7f0000000040)="74086e7500000000003b56f7d21943", 0x0) pwritev(r1, &(0x7f0000000100), 0x26c, 0x0) 2018/04/24 08:53:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x6, 0x8005) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd4, 0x20000000, 0x2b, &(0x7f0000013000/0x2000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000001c0)={0x3beaa000, 0x0, 0x0, 0x420}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000200)={0xee6, r3}) sendto$ax25(r0, &(0x7f00000002c0)="c012b1c482c3c056d0b34e5ad0c819a67dcdc61cd9804c0b23ce95c71baa7fa406de13ce78ee0b044dc82cab6c3919e28a81e72283df69e0a55a1a5eadaa52ed01e4829690b7123d33eb6a39840754e0a2bcf5015c0c1c56c28153f89289a013bb0b6c224b1282187261fc74f0273b1582", 0x71, 0x50, &(0x7f0000000340)={0x3, {"f636f8c379f4c7"}, 0x3ff}, 0x10) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) writev(r0, &(0x7f0000000040), 0x8) 2018/04/24 08:53:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') unshare(0x800dfc) readv(r0, &(0x7f0000000040), 0x0) 2018/04/24 08:53:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x6000000000000000, &(0x7f0000000000)="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") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/pktcdvd/control\x00', 0x10400, 0x0) perf_event_open(&(0x7f00000010c0)={0x7, 0x70, 0x4, 0x40, 0x621a, 0x4, 0x0, 0x8, 0x8800, 0x8, 0x5, 0x0, 0x6, 0x8, 0x2, 0x1ff, 0x5, 0x2639066d, 0x7, 0xd6, 0x8, 0x7, 0x4, 0xfffffffffffffff8, 0x6, 0xf5a5, 0x8, 0x2, 0xd, 0x4b, 0x41df3c17, 0x1, 0x51b6, 0x6, 0x3ff, 0x80, 0x80000001, 0x8, 0x0, 0x7fff, 0x1, @perf_config_ext={0x80000001, 0x8}, 0x6800, 0x5, 0xee, 0x7, 0xcb8, 0x1, 0x4}, r1, 0x10, r2, 0x2) getpgid(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000013c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001080)=0x0) syz_mount_image$ntfs(&(0x7f0000001200)='ntfs\x00', &(0x7f0000001240)='./file0\x00', 0x5, 0x2, &(0x7f0000001340)=[{&(0x7f0000001280)="699a0df1dca30a874a6a79b805c9cf6c9c241641ac89c27add890a8ab25592089143230f18c765e7fa7ec2aac2e10b19741745942bbdd1e07993d3ed9d95b73e999b184808ba", 0x46, 0x3}, {&(0x7f0000001300), 0x0, 0x10000}], 0x80, &(0x7f0000001380)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x3b, 0x2d, 0x3d, 0x3d, 0x7f]}, 0x2c}, {@nls={'nls', 0x3d, 'cp860'}, 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x36]}, 0x2c}]}) r4 = syz_open_procfs(r3, &(0x7f0000030ff8)="806170ee44000000") lseek(r4, 0x0, 0x1) 2018/04/24 08:53:44 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb\x00\b\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x80000001, 0x3, 0x100}}) 2018/04/24 08:53:44 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x30000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) dup3(r0, r1, 0x80000) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x55, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@random="b6fc18b11976", @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0xf3, 0x1c00000, 0xffffffff, 0x4, 0x6, 0xd0d2, 0x9, 0x0, 0x2, 0x100000001, 0x6, 0x7, 0xbe2f, 0x2d, 0x80000001]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4}, &(0x7f0000000300)=0x8) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x311100) 2018/04/24 08:53:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x7e, 0xe, 0x4, 0x7, 0x81, 0x1e6, 0x73, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @empty, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x19}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x78) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_x_sa2={0x2, 0x13}]}, 0x30}, 0x1}, 0x0) 2018/04/24 08:53:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) [ 382.799197] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56079 sclass=netlink_route_socket 2018/04/24 08:53:44 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r1, 0x302, 0x70bd25, 0x25dfdbfd, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x48050}, 0x4) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000180)='comm\x00') exit(0x0) write$selinux_create(r3, &(0x7f0000000000)=@objname={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x43) 2018/04/24 08:53:44 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x1f9, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='3', 0x1}, {&(0x7f0000000180)="239b1af7ef6b18ac8b0e9df196a93e186decb499d3c213fd15817be4b3679c37aa26caeade4e9c1a1234170f81bfd73a271acda3ac3a2d954a701b6b1202df54b97c40e26754f577e0556b81af536a7794135b0370bc6da28caec813025db8b9119f34c914d5cdd6f0a57414d0ec298867e108ec51a0", 0x76}, {&(0x7f0000000380)}], 0x3, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0xc) sendto$ax25(r0, &(0x7f0000000240)="676e7119f253dd7ed8052934059f51df1911b956cc5bb3aad58e044532172b50d00708758909de2ae94a8527fb", 0x2d, 0x4008090, &(0x7f00000002c0)={0x3, {"7419e2a7a13de7"}, 0x8001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x7, 0x0, 0x6, 0x4, 0x200, 0x5, 0x6, r2}, &(0x7f0000000200)=0x20) inotify_rm_watch(r0, r1) 2018/04/24 08:53:44 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e21, @rand_addr=0x5}}) fcntl$notify(r0, 0x402, 0x20) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x1, 0x2, 0x1}}, 0xffffff40) modify_ldt$read(0x0, &(0x7f0000000080)=""/203, 0xcb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="be8e40c5dd88b7b60f5b56cad42f3167c82b72325da7a793790ac636250f115660c8024b16db546a31c554069a67f63ed48617ad0eee5726f3a979b831a791ed2dac0303a1b707ed1ada27ffa4ea078b96dffe97016ec26c7a1ad965043cef079baa56efd4c3cbfa8f7cfda50c4afa00d9be0f9a30a75a34c916490a0381b0a52b28e6d2a15d290d75f494b23c925b4edbc8a5dc37fdd173067a7df89d8cc0543ccbf0f6863d2545e1f4c7f3a11b738a0009a57e5543d36549d794e7493e14374513fa51375d745d489709dc249bd493582063bef59548c07529cbf6e3b6b9ec33fbfe276f1f") [ 382.885993] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20136 sclass=netlink_route_socket [ 382.916208] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56079 sclass=netlink_route_socket [ 382.944573] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20136 sclass=netlink_route_socket 2018/04/24 08:53:45 executing program 6: r0 = socket(0x10, 0x803, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', 'jfs\x00'}, &(0x7f0000000300)='jfs\x00', 0x4, 0x0) fcntl$addseals(r3, 0x409, 0x0) dup2(r1, r2) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000040), 0xfffffdc6) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect(r0, &(0x7f0000000140)=@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x80) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/24 08:53:45 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) chmod(&(0x7f0000000140)='./file0\x00', 0x100) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0xc3, "c635e757beb8bda30552faeee693134425b8f24c91071d83e2118ec8326fd4a1613b9106605d39c4ac1c09d54e39c8beed4a674885dae9164345fb0b0a6be287682b8f4e53d6f592e78adc35d5179803a44938b4b764fdcb4e6816e1e67fe0f02d526bfabc51d06ff7479cb80925dbe8b002316ed1359448dc899818192cd4e28fe41c08b8ef3d39a09d8f74270703e9e30dc8030f522a411295cb4460520ceb7c22b5ad29024dcd22a0734b17333e9c91306492361892df8883190e5c09a9dad904b6"}, &(0x7f00000000c0)=0xe7) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) 2018/04/24 08:53:45 executing program 0: open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0xe3354c279805da95) lchown(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4) 2018/04/24 08:53:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x7f, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6002) socketpair(0x2, 0x3, 0x3, &(0x7f0000000040)) r3 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0xf30) creat(&(0x7f0000000000)='./file0\x00', 0x80) sync_file_range(r0, 0x40000000000000, 0x100000001, 0x4) 2018/04/24 08:53:45 executing program 2: prctl$getreaper(0x22, &(0x7f0000000080)) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="5d39257a01a86638b5c90f49c077842f09c894e381f420e56b93289c140d13a8d4cb94964cd4b085229c3bacab7e5abb4fbf68351c9a897e7a8a0b0c91bc594387d2f97c0fe00cc42cc00a560c3425fed1318724dff74fe02f2dd324acd027abc3891480e7c9490627508dc3310e704546419b62a3c4fa0c6c7b6c5ef3535a76a74c6be0a9ce1ab905ae8fa981a7239a0f07ded703276e4a17bda603bd6fd247cec8b822b57ae0acfe25c26f97b678aceab9c1adf72ff5b6f0caa478b9b30bbbb4430934eca7f90cb597b30423fd72de49f4f506172aa6738d2d3a7c53a7371b95fb114ce44411ff47564690", 0xec, 0x7}, {&(0x7f0000000240)="7c4161767cb2803ae77205e087b73610236ebcde65d71bd1610af0c7406c6c1cc136d77c172e", 0x26, 0x2}], 0x2000, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x2, 0x0) 2018/04/24 08:53:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:45 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socketpair(0xb, 0x802, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000180)={{0x5, 0x6}, {0x6, 0x100000001}, 0x4, 0x3, 0x9}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0xd9, 0x3f}) 2018/04/24 08:53:45 executing program 7: socket$inet(0x2, 0x80a, 0x40000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x10040, 0x0) r1 = socket(0x5, 0x4000000000080002, 0x1) getsockname$inet(r1, &(0x7f0000000440)={0x0, 0x0, @remote}, &(0x7f0000000480)=0x10) getsockopt(r1, 0x1000, 0x735, &(0x7f00000004c0)=""/179, &(0x7f0000000580)=0xb3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c746572000a530000000000f00000000000000000000000000000000000d500000030e0699c6893ad5dc96e732dfe5122f9999c7372b89bc0e123bbc5e47c239e012d72c96f2bcd47b25bcecf22310f950d40f8ffffff015531afde15db25cd6426625787dd2caca3dd11251937a2dc175bd01e071f8bdaa4f87adb6972f947211b4936e3c59ffb53bad391879d43d47899af49767ca178a510eb8724bb34b7bdf6317a016f78bcfbb26b81477c48f9023358b2131a86a579a4ef5142ce875b917465602b40bb2a64219edafaca644c0338451b225d092c66dc7426cd136e44f694b7557871751800db8dc5f5b645c57ef855ff2be206ff2c751a86669f5e25619b8007a8a9c4a40f1f381d353930a438c12700390dfeff03000000000000ea05f950c8b606d64156ddf08768aecb20fde685843603d4d185e43235ccc2961a62c01b025fa70e22b0d806c4005eab4b813e6f7b8b5e332b6c4d461ae30a090b9a6691ad62e304a707889c40a7ff98cd0376e8a0eba72a04006fa77dd8842a15e6b8ea28f2bfaa0800e1d832d13fb1469f4f1ed6dbdae80000000000000005df03c1d9d62b973ed23c3ac943bf68e5e8a56aea53d1a9d17632c7509899b32e9352862e8e993f3b48e2e657c16fbd6358362a73f245e4450ed424af712d80f2140dc21afce5b767d929c2aed40a951c8307a9a45920dfd1a861801339055cd2cb4b9f08ebb5ca22a5ad60994addef509f772c09ce1ccac0a62671000000b42610a5ff13a231ee40505df8bbed1cc18d68afd9759aee7da417717b226ac9542c89feba7353c35fc9bb0ee1b25fef7c092eea867d894545a70a0de5d12791113729127d923f45f3a5fbf5e2a565dd0945d43944e2165c9fc63e1fdda917dc64b8f4761a9f3ff91b0a201cd46c21211e3be70369c3f185e0dbe440760a2835cab07885082e862892ac000cb8196dc1baeb288b410bbf446923b21d028ba601e92c225c0dc11ac92b3e015f0cc19b4fba5ef9cbd8aea49a4ba8b88187c71ece85a5a6ef65ccad528b"], &(0x7f0000000140)=0xf9) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000740)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x3a6e, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x42, 0x2, 0x0, 0xffffffffffffffc1, 0x4, 0x20, 0x2, 0x43, r3}, &(0x7f0000000400)=0x20) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0xfffffffffffffc00}, {0x4, 0x7fffffff}, {0x7, 0x2}], 0x3) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="744cb4076afb4b6dbcc3f61da23f5a6aff8a70d1afae34c468cd998e9ad22aa242611782d8d3de175deb6a1c3d4a9e3b3b706d7017c068c821f6b9282b605dc34625c5a17bf2dc995eaa35d80b52e85d652c596310dfd8aad3bb33af91f81a") ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x6b, r2}) r4 = gettid() ptrace$setsig(0x4203, r4, 0x1000, &(0x7f0000000600)={0x16, 0xfffffffffffffffe, 0x401, 0x9}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000680)=""/144, &(0x7f0000000100)=0x90) getpeername(r0, &(0x7f0000000340)=@rc, &(0x7f00000003c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'veth0_to_team\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000840)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)=@mpls_getnetconf={0x24, 0x52, 0x9, 0x70bd2a, 0x25dfdbfb, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40090}, 0x4000) 2018/04/24 08:53:45 executing program 3: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000000)='\x00'], &(0x7f00000002c0), 0x1504) 2018/04/24 08:53:45 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8b4, 0x30, 0x1, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x4}, 0x8) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7ff, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="02aa34", 0x3, 0xffff}, {&(0x7f0000000180)="bba392597f7b3c45f7df823eaa166b60e5aba0cca3a5e4c0908dba107355d2c76f3eb74927afe1ebbb501145167bf9d9b9bc3723b5c59ef89f50059bffadc74baafab8c60e620bbc684005c13ccda46a5b253514a7c0c5a2d320a862ec299dcacaabad2c2e08afa9281e1ee798836f4dd687e0a6b73dd9671502a6904d1efb4c20079f2604713343a0b65a5c4fdadeb471609b412d88f5c39abb8b166ecf", 0x9e, 0x80000001}], 0x20000, &(0x7f0000000280)={[{@locktable={'locktable', 0x3d, '$'}, 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x31]}, 0x2c}, {@noquota='noquota', 0x2c}]}) 2018/04/24 08:53:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/4096, 0xfffffffffffffe37}], 0xe) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x6) write(r0, &(0x7f0000000040), 0xffab) 2018/04/24 08:53:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x10, 0xfffffffffffffffd, @thr={&(0x7f00000000c0)="3230617fc95b48fee5646a3672bbace6f2cb4d493bf36209fb116d016b41539af1ed48e33639a6dfbfe51848d170bf68d68bba71b6b240661b93366ec1fad9a6db326e3e4ab114ebfb144e299be85c3633840dde4b5cc0df884f872b9b23cb5a6cc3c0be8cf638b615915c91556b3b4006aeacbb628db74efb4e43ca766e1827332186a48def7198816a021c8f5a632a9aacdb0efa35e6be07e94a0cf53815db9d07136f2cee17afcb51821b67f925fdbd82d1eb278d21b2ec1b3ec5134dd9e346b5788f358cbf798a69afafad668b8a336bfa7015debb93957c9f8d10dabb64", &(0x7f0000000040)="bcdab3955697bbd7c5860521f870384eb8909b880d456cb1f369e46d2ef92595f697e89cfc"}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)="6877d2bb14d134196e216fb05f1607b8f9e1cdd9d8ece78ab5dc58467768ebc34812eab552b019952bad97b1150d261f6068d7e1c28adcbc1a3fc0cd13b1ff1eb3c1c2fc55080b1f66bc5165f9f5367f74b0d9ffaea6", 0x56) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x1, &(0x7f00000002c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:45 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/24 08:53:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000240)=0x628) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="020200000e000000efff00000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000009d000000000005000500000000000a00000000000000ff0100eaffffffffffffff00000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/24 08:53:46 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x8001, 0x18000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000500)={0x9, 0x9, 0x6, 'queue1\x00', 0x8000}) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="5c2164cab37d8c79eb256e4202732673cfeffc88d0b42c7e5333660895097b385285d7cc56e7e464f211a385ac75b0f527d63894673bf669a43eca4591c70408", 0x40}, {&(0x7f0000000080)="70fcdc50b5d8ec596fa063fd5a05ef2569a667ded3571dfb36c94f98d4f55ff482f1e3b87c8abeef0771c1b70daacb62191698598d8eab724dfa5e8696ec2a2d0d0e535b5ee1c4d1b12bbed5c9a6a682242044f1f8063f389b14d8a27a10495b634cb277467ce2c8fd170f9e02712f830599b0e4ee492fd0f71f16f2610a381005d4c438b39f5336122bc2de2b0eb920ca9112096248592c387cf5d3b9bccc37d776280d7db450f97ea69ba9ddb53196a8", 0xb1}, {&(0x7f0000000240)="e48512a4022978b38632bfc4dd16f93b4e4e433506ca874575807c2d9dec7fba581fcc779da7e0bb1649b323fce353eebd8c802ba537c019a92a774f62bdb08184638f910d02ddfa27014e71d3ce56f0f92386d4ce8a1fb80f49a4e34a2da2df2ec958e883a21d2bae833d1830f37e4aa1ce58afa452f43271d712ff19cde413f795f564701f2c329ba4aa20f394f0f3e434610fc8bbff5c85917adceaef9cc510e233fdbf99246c3e555e69b53a27135136c7ed5e3b273fbc23a9654541eb8c072342a09b45de6d780e8df6e74d101fc3ccad71", 0xd4}, {&(0x7f0000000140)="8a9cd1d85aabb648bbf1e303b7ca237cfbfe86928788aead8388463e48285573b6b4b647727f9070f31941480e31977852fee0628011d980964a66c6b8eb4c4d01beae85997800b1a966ae19eb19ceda816317f5d0d7206077be722dcd6b7b", 0x5f}, {&(0x7f0000000340)="093ba885dec74870edd1bba7ad170568f85caafe4dcfdfcec313d45491d8d5359c4394685eaadd459cd6ed57e31d9298b1b250a6c54815e1206ba8b57d57c5a4915122522d15b8c4337620228c15ade8fdaeaa2a97d6e623ccf75c870607f6cba2e391cb815888fc2be94ed99f", 0x6d}, {&(0x7f00000001c0)="4dc6608dd42c4ce7cced7ae8cf8d", 0xe}, {&(0x7f00000003c0)="fd22c7434483d35ba105e6a853c223288abf13b2839de83625a40991e231a80c06967a23d9ef0ffde569ac527720bfebbe1132bd0288b9c49b174fc5c8887b4f3bd0c82c380aaccef275804d7e81c46a4b582fc691cde3dd226b5fbe2bd62e", 0x5f}], 0x7, &(0x7f0000000780)=[{0x98, 0x11b, 0x0, "e26c64f320b8beaa7ed475e11a4d6c212bf99c5f8e26aef0a1b2728120ba86f9a4f76b41c2f774bcb53e717d6a860ca02cbea011d511dc95f620b4b349257857bb5188bcce03584674a41893ea1a225eaea4d80d312e7d44b2c7d03a3f382052253780bbda05454f1169a681bff74bc7c3d6c6912825fa8d558668a82f86ee9508e4f0f2a332039e50"}, {0x68, 0x11, 0xffff, "1005711f59eec6fbb6d2d1522f8b8baba6045b747752a643d43f58f715185afc9726b19c6bcc4a1c39fef65250d53fa23a2543cd8400f1ca9e0d6240dbbe4743a3ad99ec775589acfa83c38722a0bc79262696ee44d3e143ab473add"}, {0x78, 0x10a, 0x0, "298fa25ec61b0d1c01ff8e4878512892f447e622e6e86d0935cc7b6374f239c659e5d118909e27f822f216ae5d9e253ab9bf68e3dc6d5aac21893476052ca958b3c679b8a3197ebc81745623b5158d6b1b790210c5a4bc0f3641687c59f81d0bc7acd633f1382f07f003"}, {0x100c, 0x0, 0x3b, "c89241bc645fe30d978156783d67a563cd2bce223b2773c96c234a7b7c8418c76a3e8134870c90ad7c954b4ee3a654403ac2ab78adb6caba343a0f32a36b502818d41cddcef831712d3b851d63f7cb6da4fd1608a6c1be87828e984179c104fe491c77223306a69b56802cda1877ad3c4e2885a8d177d9e5d444420394c91131e71fc383bd6aaa6949e6d9c8ecfe0a5e0547abbdbaff77130d347374bb71d407d322a49624d97e587636923e46be06e2d2a67e3cf2ce031c398d51161ead5994dfdaf8c04e2b215a2b909abb073eeaa847b8b3dbe81b025ae34f15b871f24fe752a26ebdd2055a3b284608a4cb6f8bf33108b02fef0012fa2e6dff251419f75febd48f9616b2f2a75117aba6fdee07489334d404b3d81c994c09ffc1ff4907d1216d3da43418bc6aea21d694a0f5dbd318f3fa5037df53055295293669050502e513d0dda72bfa7d8204744e6bc3be755f988ff7e2144843dad4bd4514afbe8e436b8e3e2da04e130dea37c7c867570de33a0f1b5436a4f74ace767b4b3b1ed737158596ad439633d49b3ff8d6651c40bc72cb698819df21bbef29ad0744f61f765f4342e36b9ce2e05751ac73b2c425dc12c5debc68a602596700304ca8ffe2a019ea21e98cbb7b71c3394b9ae2347c359b541ee7e519662e0dd44603421ba694f1c12fb513f111284e79a45acfb86bf46ea36e4c1b7eab63ba3b508bee5673603b3e7caa52750534f4c7e4f62da99686e4f781adc40f91cd8cd06b0fe1cb74a23f565e392ade4943a4bcc63ab8ed204fddeeb1fb57cdd1f7553c5096b0ba8090282a3cb9b3394b225e5cd50c9cf73d32ed03d3dfacc99fa70847dc5c0f5f8708a154f357c622e0c4314cfbacba128cba128dca66a16abb375865b34be12ec24b656e9627e5e4218c961d59229f7b5999e28e334d78fdcb6de4cee364268d3414d9509962b98a0c5d400d8da5d2b19b1c8d68ea04a1f31f717899ca6e78b00d415435f8e46304fd82854218a7f9e54d0b26c2bb99c3728fbfb4c7ce14ab131b9bf81f1189914e634c07d5c0440da021ed40af7b2f2c27ff469cc234152ed78c8e9804c847ca73f4e1f5f9820f92d0281adf77304bae6fae93850be69150c189707ea446acce1e3b216847d7a9f989122d561b3e793c84c198585d2db88a9f3fc3be9bc1b75593f61800fa08bf22a4ec894157193cccae67b9228371ee04fbe312c2831986d2541ab653ae44ca6357f2bbdda508cc73606ee9c4f24c44b38b33f9f8b7c1e2220b55dc0dec06a827b546b545b6a6767aea37b6b5cc865f27a2606c69bf355e48f67fd0e23239a7239bedcda4d033aeabfd64e01b85223c6361f506abcc968b52b5010aa8406131c5859347506f892f895a4ecbf9008d53c5d01c6391bc6ffe2ff6472afead9d3430ebd08e6662a72a69b30a5376b5dc043b2d1781318392e7cb0e0756974835e7d954b39e5377c130eecdcc5ce225452a0e757142040060bd0629e172cdd1a5c8c6ccf625c49d8c2bc6344c48f6ae4b19c5a01e04ee85d0526b4dad0f11fcb7fd71f593ad662ce7dc3500f7b0545086f615960427c7be026cb2d1e25c80067a9e989a81c70a4331de966321a687bebe2595d7fa32123bdf33abbda313a68a2d0431d4db11e7a9b219b0f402ab185e83b763a7466ee0816f5aafc60d95138bd8225665d44d6f3d9fe228e79d8717bf8f4806aaa48e229828f9d08bc2952d1631dc4ff01b0893753237f50eec59705c8b435f87d0f8b6e6976e14abe7e4e852232dcf1e6afff1c40ae7fcfb642bf9e112c4c26500a9de00c561b475114b60035aaeb6d64aa4e91b8734dbea7f7fef61b7ad97e79507d44c5c2434eb50529efbcd3f105c819804bf9a242f96e995399ce651dce268ef44d6261e7a2981541db6f358bae68d5eb36ab4fd796a9449d24612e6d4fd842cb22f74b1502ae2eca9d65f19c73eb0e49ef809b1db606568676798ca60210b006c50f000fcd18589ee5e67b8afa804504e50b51bb86d55fb70d443b7a4719799aca96108aca60c03a5211da55b4f3187c6fabe3b08167f2f19847adc1e397896d189c37137429df1365c89f2a0f96681342a659c593f7586887a5be56782e914c0555854424aeafa457604b3f8a63d15ae5c5c11594b619db06fb14bcf2f8ad3be272252dd7bcb475e3288355fb032a57a12af705e19562cd18240be0facddf57080a7dae9dcf428bf51927c322b2ee6765d7ce67e83b749532c4e920f2dbf125574bec91a76c1e843d6d0163dac71cf51eb008fd1857cf809fabb2e86d167bfe14652800b80c02b92072deb3a889cd7a4735f637f1d87c412ef016e8e3880b4e5ffb510dbbdd332390d2f5f975746cf9df87cb635491a7b3839782d58cdacf3d61ea22069667c67f828d1b4ad381efec693859609a35761542c17333b6076f845c966700deb72003693231276a00082da026759d559e924aff5821fc99b2b78bc135e1059fd521b11b57f8dba4394d1bd736f094845f50358c82d685b3e151d971eb70cd866e17428899207b1a37dfa105e0a4a397b03e306ed7b8fdf033f543ea30b7ffb20af8442035e8fae2bb4716ba3b79ce8d63564844b94f2040324e5cc0ecc90916668a09b76591eb1792cb1d65f5cbac47fa1bac9559a937c3e5650d0174db505e2d0dcfb64a87205d07651db697a2d6a8b00b08c49b5c5d2d09070240098944ecf6f26bfdf2e11ca0fd085747f23e4a6c4520cce1f5e0c41ff468ba5c416f6dfb69e37322b923214e52c605d8a1b1c8bfdb04fae0a0fa6b23164d12d3a45d5c1eb900137b345df71ec4415f04f7a42d17353da67ce5e833382a06cd3ca03642b5ae3d88317ad32c7ceec7ac9712e167daef8c3ef556c23fe51dc407a1e7b1cb055499b24766e89b78cc6db17555abf225795faf9a265b041293a4e83d3d0418dd76d3a408fdf1c884585737fa33f65be70a737fe9de8c612983f74c6c3f7fae7d3d07bdb89ff8c994119d342291f25dcf203190f4cc1294e3c4debd9f9b13a3690c600ec528afa43aee3d1627f87abce5b0fa15e3c22b81ee2c6e7d1824364095fb3c0011fc6e8f101b607cea0e617170519c2520e723d3e8a2225f933493e5b67ac96e39f369bb8b3cf9877a654e87b5caea731ee5a18047ba50da6af0a279d4c284257dcf5492f4e0908458d9dc5f248b0a3f03822d417f2a02914a65f56ffa4a58de7972df5db7a513e654f8138ad45d61b11fc45050074c1c2996b92987dfa16f0ecc10a1a5b1d50a3d400b584bf07b69dc83ca9a9e92e850ba57ec567ab9557cb8d1cb5dc5142ac1451ea2da59a77fb1d2fc2afa9b7b4be4187ddb49863118cb8ec7d2aa209a769fde836cd4040ddd7294408f15acbae5fb0f1f936f88bbd672ba2a15472cccb365d49e344eab63a73cced68e269fe820222746eff83cc7ddf51a4bdccd1e4d353318a891f2c3a3ec4380c9512caeb15e783159a30777d7fa5b439ac2d24b76a3cf88555ed0dbdfd2276eb7d33b2d90e039fafc45b59cb4c38aa0cda605fe97acd807621dd75b39dfcb58c0ca1c819bfbe2d08dd21ec94626e70831e49ece4e87715a9388a061a52b074ad46a36ff52105f7027b4661ef4c7d0947a42e59eb2cd41f4cb5881e952d49c4fbfb68bc4bc0ee7dde1ad676705008ed510e1b1b962e43765b20c096dbfe70bf9aeca0e85ef2af80df544f58007d4f7f34ddf57777a32e87b3b6f432475bd57b0e59a129f4e6e7e41c63527d968979fb9fb291a9e6918a76054bb9594f21b861ce0752959c0719b9311a24d1c12374b45ccc846baf83f681c6b3d3bdf473b5deef8d83de6923481af5828407ff0bba9fc20b22ab0b04e829ad35c00d6a8099b501fad57b60045515f2368f249e84fd0ec975787661bde0651e37702ab5daed97e72f937f42b0629f02ba85e6d5675dfdd452f593cad0c68ccdeff439f2ad24c17ef65c8877060e7048f276e66dc7e89314e4e25b23c4ba7d9e5663c2bd9df4aff7a1bc33d5903a7bcf57dc256abd6fa1a1f045970a55c8330b7cdfc9bf20f4f92573e3330d3657571cba76c03a808c5857c8e27b63b03014cf618dfd9dd799617b79e2f5eb3965c8f2454e712c5d4cc13d1873fc464589bce4d1e812854d274238485c7bd76c9d2ff4cbb364eea7ed467d83e4a3d8491c6ba45ec0bf49bd40a4760b763c1f6dc57d5f7a4c36cf802ca15c1a308c85d3213050c2c2c4e4d634fea8b365ed596ab5d922e32d4ccbd2ac3b56556da24696619ff83620455e1250ea77abdf76f963e054d41dbb3ca8952c9254b300775296e1ec2922e6c025999f6a93e61ce0a8b153db27fe6671b998625d6dac1a13f2b3ff93c6360034e3903ed3114796bc6a26646a41fab02e0ef64800895701a6aea211b19caccd8fc26772fbad43b95f57c982d1112c68742b2d9078176f60c71b844c008fa7c09112eaf5399efa38d89d69a8339016c37c491ae0e005aad2cd21c058b27d7b63e39e762247bda5d4bfbd34c267d7bb4858638e3a78505364f2a91ae2f84fb5618e635f6787321e6c429587c9fbc0f3b6c13d993d75816b82eedf4ef4783453ad9392a5fc3afbfd4325726db83d93a33f594e5ed2d3b03a5d4c7fe3e1bb25db3c7d6d83337b43a9eb0aa9605093b91d08e269d3c6adb7fb168ffaf0e5a608a7dbafaf5d731b20d7926a9a9ab0d76fad29e6ccdf396175b59228e590db0010e70bd1f2524d635843277a1748c8f1c9565b9eb8e09e074989bef8794a8c82a1b1246509fc8d2f2f1cd644561042146b2193a2f62064474ea3d6842f1d5650c105655b2150ef0f6e73f7d7ce2af594f2068d2e58fb7e0a1e81565b9c57e6468af3d8811a3dc9d882c2dda75e5c3b280a59a0cea10e18c438023ddf148568cde3b6840878578760ec338771290172ffb3c6759c0fefb7be4f149ad0f3c69b985d4df05498d6fab8ee64616e274516e7be82c4daf1df6639526efa896afc2a9d0e7bb5c5a675a00a1c0cb634b81c13d586d83f2b245bc9b0fe274cc353c5cbf5f179dc51a0a9783db92d3736fcbf6e442154deab2fdcffcf365064173ebccb019931710ebd00dde115daa3eb929b6afee33e34d7a39e8da4b9c6e56d1079e8c128ea9cb9b008ca16b32800b85b5a9f60a05cedccfa358ee2e3309329da38fd6b3652e2b83c968af72e6a847e3582f97d4f28771ff384ae5cbb8886ea8acebdbccbf33a70be96ce8f52b43dc18201c127403a22e677623d533084698b4a6f0dd7d4d8e96335140ac607f26194a8975779fa4c2aaf3609cf9ed04dfba2f6750202a674578787052956b987ec37399bf92caf20ca396e79b7ff62c132832f80f8936222666351142724df272eb7be2d63015857d41853e1eef05e80ff5f4f9b15638be867a38a8ce2fccf6b6ae24a1cc18ce8a73a19eadd1efaa93b1b1785f137a297cee771502c17facc7976d685f6f95ea4d98ac06c8fd48e1c722722cf74568fd920bba25ad61ad04da4d18fcd610ca1de30cd058d77b68111cab8faa84100a7087b0c9d2a6e51aeb9759b2ec48a0f6c185f38ae9775f700adc092690f118309655af9697141e707a0e2039e3353c087132691f2515d9e171810acb70c0e8363d965a02be205926d7007c8c09b8c8479f9677ae0849a5c5869dd7690b1fee8197f60a74c0025193e11c824c9cdec0af50934a3b083050f47d70fe3898f20e2841f87a1e477385139c2406990df6aa803ed03f0077169d860261c06423d26fb46b8dc5f4c70da42db24e5f22861c29a"}, {0x78, 0x108, 0x1, "3b5da8e6b51fdad9fbd3f0e4950d5e0aaa435d9cd9f5255ca8d951b7666a68c702e0d2af9408da599e31360c9af19ad2a7df3fe24adc68194be0fd248718f89a6824559956fe1bbb816daf06b46faf4900b5b9168521fce7273c7a293d87ff1d8ddaea8f8ca99d8a6d"}, {0x28, 0x1bf, 0x9c28, "73514019c90811ab6f24c0c7329b6171e7759e0430a2f898f8bacb"}], 0x1224, 0x4000000}, 0x4000) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0), 0x24e, &(0x7f00000005c0)}], 0x924924924924a02, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/24 08:53:46 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x101) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x81}, {0x6}]}) 2018/04/24 08:53:46 executing program 1: socketpair(0x0, 0x3, 0x2ab, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x10000, {{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, 0x84) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) 2018/04/24 08:53:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0xd9, 0x221, 0x0, 0x5}) signalfd4(r0, &(0x7f00000001c0)={0x7}, 0x8, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x6, [0xfffffffffffff000, 0xfffffffffffffffb, 0x3, 0x5, 0x1f, 0x2]}, &(0x7f0000000040)=0x10) 2018/04/24 08:53:46 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x103}, 0xffffffffffffff26) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@del={0x120, 0x11, 0x4, 0x70bd29, 0x25dfdbfb, {{'ansi_cprng\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0xf855}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xf6b}, {0x8, 0x1}, {0x8, 0x1, 0x3e}, {0x8, 0x1, 0xffffffe000000000}, {0x8, 0x1, 0x34c}]}, 0x120}, 0x1, 0x0, 0x0, 0x4}, 0x80) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/24 08:53:46 executing program 6: r0 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000338000)={{0x80}, 'port1\x00'}) 2018/04/24 08:53:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23}}) shutdown(r0, 0x1) 2018/04/24 08:53:46 executing program 6: r0 = socket(0x1b, 0x800, 0x3eb2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xba}, 0x4) r1 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x810, r1, 0x0) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0x0) 2018/04/24 08:53:46 executing program 3: r0 = dup(0xffffffffffffff9c) signalfd(r0, &(0x7f0000000040)={0x100}, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/106) openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x6aee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000006000)='\x00', 0x0) fstatfs(r2, &(0x7f0000004ff8)=""/8) [ 385.086118] audit: type=1326 audit(1524560026.620:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26314 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7766be9 code=0x0 2018/04/24 08:53:46 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x7, 0x36}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x4, 0x80, 0x5, 0x88, 0xbe, 0x2, 0x1, {r2, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x2, 0x1, 0x1, 0x2, 0x9}}, &(0x7f0000000440)=0xb0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/167, &(0x7f0000000480)=0xa7) ioctl$TCFLSH(r0, 0x540b, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="1500ff03b97f026fb1e1c7fef4fffffd00000000"], 0x1}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000040)=0x3) 2018/04/24 08:53:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300090800000000000000ffffffff01001800000000dded130032ace898c81c020a0100ffffffff0000000200000000030005000000000002004e20e00000"], 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x10, 0x3, 0x7, 0x9, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd28, 0x3503}, @sadb_x_sec_ctx={0x5, 0x18, 0x0, 0x8, 0x1b, "3f13f95f7c4a879cff0303e8b5a381969973cdd7d19b8da024249c"}]}, 0x48}, 0x1}, 0x4800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x7) [ 385.147261] audit: type=1326 audit(1524560026.680:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26314 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7766be9 code=0x0 2018/04/24 08:53:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) write$selinux_create(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="06"], 0x1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080)=0x9, 0x3ff, 0xc) 2018/04/24 08:53:46 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000e87ff8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a7ffc)='pstore\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='/\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000280)={0x80000001, 0xe5db, 0x81}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x41009, &(0x7f0000000100)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xa0002, 0x0) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a69707461626c65735f657865635f743a733020965a7374656d5f753a73797374656d5f723a3a7330203239202e2f66696c653000"], 0x4e) umount2(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/24 08:53:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x75, &(0x7f00000000c0)="f412d1e4ee3082284ada858303747f02737b995b08e987033b8c7322cf34459f151e7524bdf2183eb56eb9b19d851cf9137149115378a0cc645c09b320a1ea3933f42d0804101a048ab72c6e0f3f4b55566bbd97b4e1913a60f1ddb8b622b7ca37e6025812bcfc7a36f6bfe569ae72a9ccdd730eb4"}) 2018/04/24 08:53:46 executing program 2: socket$inet(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/24 08:53:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004680)="6664001a000000") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x9, 0x24, 0x6, 0x1, 0x0, 0x4cd}) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000001280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="63fc17efa4231bc832ce17473acecbd5b5538496306cf5b68c4817d0b53934959278bd9fefa48ee26d8342fdf14bf38192c10b7062ed055816808f9e7acecdf3aca146cc96b73c7404fa8a4fef297eb025f15cb81413f6b209f1c5ec6d1a2af10365f6b502172ff98e326c4fa0dedc6665b7fff16a4054dd696efe9209cd3c43cfbbcee2c4cb95fe7f5865bbe257442093ab13e84880f9aeb55cf3", 0x9b, 0x2, &(0x7f0000000180)={r1, r2+30000000}) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000200)="eb369494a639d5f958bb0c1f", 0xc) 2018/04/24 08:53:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) setns(r1, 0x0) linkat(r1, &(0x7f0000000080)='./file1\x00', r2, &(0x7f0000000100)='./file1\x00', 0x1000) fchdir(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r3, 0x3) lseek(r3, 0x0, 0x3) signalfd4(r0, &(0x7f0000000140)={0x4}, 0x8, 0x800) 2018/04/24 08:53:46 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) getpgrp(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x200004e22}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0xff}) 2018/04/24 08:53:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000340)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x282, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0x2, 0x9f57, 0x7fff}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000500)={r3, 0x6}, &(0x7f0000000540)=0x19a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3f, 0x0, 0x8, 0x7, 0x8}, 0x98) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r5, 0x8001}, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x8002, 0x220, 0xe67c, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x80000000, 0x8000, 0xe}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r7, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x80000000, 0x4, 0x6, 0x1e8, 0x10}, &(0x7f0000000300)=0x98) 2018/04/24 08:53:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23}}) shutdown(r0, 0x1) 2018/04/24 08:53:46 executing program 1: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_tables_matches\x00') exit(0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x78) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x30}) 2018/04/24 08:53:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x43}], 0xc}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800000001, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='aio\x00', 0x40, &(0x7f0000000180)="d60b871b05f0a2fd0fc1a517bfd4e7db7b50ef667fb2e84a3d5367ab35ff4e03d535cf3e077ee9dd4106aeb5632968db9f90a31dc12b2ae40109a36d7e16731872037a6ce8d86f21606adbbfc401eee57d04714aceb3697c5ca1f281ae7005128992c32467cba271a8dd16e0dc72c11c29614823073ae46a4a520e71d93c4d581a70a6494297891beb2daf7109e415057efe") 2018/04/24 08:53:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@rand_addr, @empty, 0x0}, &(0x7f0000000140)=0x5c) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x78, r2}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {0x0, 0x7530}}, 0x100) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000004c0)={0x1ff, 0x3, 0x1, 0xdb, &(0x7f0000000180)=""/219, 0x8c, &(0x7f0000000300)=""/140, 0xff, &(0x7f00000003c0)=""/255}) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r4 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000500)) rmdir(&(0x7f0000000040)='./control\x00') getdents(r4, &(0x7f0000000280)=""/118, 0x36) [ 385.400139] sd 0:0:1:0: [sg0] tag#249 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 385.409192] sd 0:0:1:0: [sg0] tag#249 CDB: opcode=0x6 [ 385.414797] sd 0:0:1:0: [sg0] tag#249 CDB[00]: 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 385.423839] sd 0:0:1:0: [sg0] tag#249 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 385.432982] sd 0:0:1:0: [sg0] tag#249 CDB[20]: 00 00 00 2018/04/24 08:53:47 executing program 3: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x20) keyctl$revoke(0x3, r0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000040)=0xdb7, 0x4) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0x7f07bdf4) 2018/04/24 08:53:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23}}) shutdown(r0, 0x1) 2018/04/24 08:53:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009100000000000000a16eb330c8e282fe6c8e3938f50db9cfa54c51b7951722d2648d016f2fbbf4722da2dc5b4faba3e5d7aee5794b575282425e2e8b474862bd12abfb2d52367a41"], 0x96) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/10) creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8) [ 385.466801] sd 0:0:1:0: [sg0] tag#249 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 385.475448] sd 0:0:1:0: [sg0] tag#249 CDB: opcode=0x6 [ 385.481040] sd 0:0:1:0: [sg0] tag#249 CDB[00]: 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 385.490122] sd 0:0:1:0: [sg0] tag#249 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 385.499239] sd 0:0:1:0: [sg0] tag#249 CDB[20]: 00 00 00 [ 385.536074] IPVS: Creating netns size=2552 id=41 [ 386.982833] pktgen: kernel_thread() failed for cpu 0 [ 386.988072] pktgen: Cannot create thread for cpu 0 (-4) [ 386.993458] pktgen: kernel_thread() failed for cpu 1 [ 386.998936] pktgen: Cannot create thread for cpu 1 (-4) [ 387.004287] pktgen: Initialization failed for all threads 2018/04/24 08:53:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) writev(r0, &(0x7f0000000040), 0x146) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x18, 0x70bd25, 0x25dfdbfe, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="ac1414bbac1414bb010000000600000000000000ffffffff7f00000100000001ac141421e0070002"], 0x28) 2018/04/24 08:53:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23}}) shutdown(r0, 0x1) 2018/04/24 08:53:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r2, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000940)={0xa, 0x0, 0x5}, 0x17) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000100"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r5) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r6) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000006c0)={0xc8ef, 0x8000, 0x0, 0x200000, 0x0}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000800)={r7, 0x3}, &(0x7f00000008c0)=0xfffffdb2) epoll_pwait(r4, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/24 08:53:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000040), 0x3c5, 0x0, &(0x7f0000000000)={0xa, 0x4e20}, 0xb) close(r0) 2018/04/24 08:53:48 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x174, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/04/24 08:53:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x120) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) unlinkat(r0, &(0x7f0000000040)='.\x00', 0x200) clone(0x202, &(0x7f0000b6b000), &(0x7f0000000180), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='personality\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/24 08:53:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009100000000000000a16eb330c8e282fe6c8e3938f50db9cfa54c51b7951722d2648d016f2fbbf4722da2dc5b4faba3e5d7aee5794b575282425e2e8b474862bd12abfb2d52367a41"], 0x96) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/10) creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8) 2018/04/24 08:53:48 executing program 4: r0 = socket$inet(0x2, 0x4, 0x1f) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0xfcae) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x3) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) 2018/04/24 08:53:48 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x6d}, 0x14) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r3}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x81, 0x100]}, &(0x7f0000000080)=0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) bind$packet(r4, &(0x7f0000000300)={0x11, 0x5, r5, 0x1, 0x3, 0x6}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/24 08:53:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x401) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x80000000, 0x3, 'client0\x00', 0xffffffff80000000, "db585f773669245b", "bd72982fa2444c29f717f9da2e4f3a25244cd0730cbb29d073228926f61bab16", 0x7, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x7, 0x41) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) setsockopt(r0, 0x7, 0x3, &(0x7f0000000140)="60401763ec65422af556bae302bd97ac5d0718168943c86053dda6390cae91e2af44a181ed914d6ed6c803a5ae009b5f3aad42143b3d38665f7c1560fe04a7d45f6eea0a1b881ea8dcb8c950d0b14a1cdb4d8ae7ca630f5903f7cc6f634adb0587beb9856c67d542578d3704bbeaba6c9f3925a008f2d9b95678cd7a907c32e89454fbad822d246bc223886ded006ef6448992487891568282ace0872acab7f5a3883ea36f57a31a9ef3536be42e", 0xae) getsockname$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/04/24 08:53:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1, &(0x7f00000001c0)="cba1ce417839e164918f541cdb2802660e94dc88c18d33240042be31aa0f649fba79c78985d049136ff6fb97e3c4ed818c37dc3b15c43c8d81c99839005af254c388f76da610bce11eb2e8f3f733f7c23b64089f554f86b0211f3035490094ac180649") removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x608600, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={r1, 0x80000, r2}) openat$cgroup_subtree(r2, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/24 08:53:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25cc", 0x1c}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000c40)=""/246) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/24 08:53:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x27, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:49 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x800, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x100, 0x1, 0xa3cf, 0x561fe6ef, 0xaf5, &(0x7f0000000100)='veth0_to_team\x00', 0x3, 0x9, 0xe2e}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x1000004, 0x11, r2, 0x0) r3 = syz_open_pts(r1, 0x0) preadv(r3, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/215, 0xd7}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/92, 0x5c}], 0x5, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$FIONREAD(r3, 0x80047456, &(0x7f0000da8000)) pipe2(&(0x7f0000018ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000000780), 0x20000000000000c4, 0x3) close(r3) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x4, 0x61e}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r4) 2018/04/24 08:53:49 executing program 0: unshare(0x8000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) dup2(r1, r0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/04/24 08:53:49 executing program 1: unshare(0x3ffd) mq_open(&(0x7f0000000040)='.user.selfGPL[\\\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}) msync(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x8) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/254, 0xfe}], 0x3, &(0x7f0000000300)=""/16, 0x10, 0xffffffff7fffffff}, 0x3}, {{&(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/78, 0x4e, 0x9}, 0x4}, {{&(0x7f0000000480)=@rc, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)=""/119, 0x77}, {&(0x7f0000000580)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x6}], 0x3, 0x20, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) 2018/04/24 08:53:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [], @local}}, &(0x7f0000000040)=0x14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x20000804, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25cc", 0x1c}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000c40)=""/246) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/24 08:53:49 executing program 5: write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-security\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r1, 0x3}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0xfffffffffffffffe, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000fa4)={0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffe}}) 2018/04/24 08:53:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x10d040) dup3(r1, r0, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000300)=""/74, 0x4a}], 0x1) 2018/04/24 08:53:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @broadcast, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x7, 0x4e22, 0x5, 0xa, 0x0, 0x80, 0x89, r1, r2}, {0xfff, 0xb8155db, 0x3cca, 0x3, 0x4, 0xe72f, 0x4, 0x8}, {0x3, 0xfffffffffffffffa, 0x1, 0x7}, 0x80000001, 0x6e6bb6, 0x2, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4d6, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x6, 0x3, 0x2, 0x3, 0x196, 0x4e}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x4) 2018/04/24 08:53:49 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000000100)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)=[{&(0x7f000005c000)=ANY=[@ANYRES64], 0x1}], 0x1, 0x0, 0x0, 0x8000}, 0x8800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bffc)) 2018/04/24 08:53:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x4}], 0xc}}], 0x2, 0x0) 2018/04/24 08:53:49 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20012, r0, 0x0) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) 2018/04/24 08:53:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '/systemwlan1!vboxnet0\x00'}, &(0x7f00000000c0)=""/217, 0xd9) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:49 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/24 08:53:49 executing program 3: madvise(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400100, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="726100000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000b2cd92debace75c500000000000000005a87e935f4ffffb0ae92a62b89000000000000000000ff0f000000000000000000010000000000000000000000000000000000000000000000000034b9c8ad5c75a42c0c766b35d8a9f0f52fd11453bcff693a92aa230a148c2250c464fe74524c77fc126ca5e419e738781d5c08a5b9fd40c0a94f19d152c02a4c620681de0bc82f8205f63275cccc1730a354be40ec2333b83f7170a95230f8faec047314b6eeb586ffb7504b8bc0f8"], 0x78) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100)=0x80000001, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="ff3c3d4444238efc81e07e7f42111a42", 0x10) 2018/04/24 08:53:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)='/selinux/enforce\x00', 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/9, &(0x7f0000000240)=0x9) ptrace$getregs(0xc, r2, 0x7, &(0x7f0000000100)=""/122) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x203, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000180)=0x8f) 2018/04/24 08:53:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x2, {{0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000}}}, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) 2018/04/24 08:53:50 executing program 7: clone(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000700)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/116, 0x74}, {&(0x7f0000000180)=""/163, 0xa3}], 0x2, &(0x7f0000001680)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f0000000480)=""/253, 0xfd}, {&(0x7f0000000580)=""/20, 0x14}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/58, 0x3a}, {&(0x7f0000001600)=""/5, 0x5}, {&(0x7f0000001640)=""/64, 0x40}], 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) utime(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0xfffffffffffff000, 0x9}) 2018/04/24 08:53:50 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x2, 0xffffffff, 0xfffffffffffff001, 0x9, 0xfffffffffffffff7, 0x1}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001580)=0x14) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000015c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe, 0x8, 0x9, 0x100, 0x0, 0x100000, r1}) socket$inet6(0xa, 0x8000000000000802, 0x0) 2018/04/24 08:53:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=[{0x20, 0x29, 0x32, "9710c3c0395795008db0b51e8bae763f11"}], 0x20}}], 0x1, 0x0) 2018/04/24 08:53:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x68, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x80000001, 0x8, 0x4, 0x3, 0x8, 0x2, 0xffffffffffffff01, {r2, @in6={{0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x3, 0x7fffffff, 0x101, 0xff, 0x9}}, &(0x7f0000000200)=0xb0) r3 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r3, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x0) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x232, 0x0, 0x0, 0x800}, 0x0) 2018/04/24 08:53:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000000008800, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x5, 0xcc5}) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x8fba) ioctl$TCFLSH(r2, 0x540b, 0x8) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="1932eb7bb5b0b1a66f8d6d9014fcd18870cd107cd750f9920b2c58381c76417501b9530c28f20e9ae4056d561ecd84197f27e068306cf8be134eef896b5aa5f3ced547ce217d75053368d9a9022a3899122a9b7e77908f2d576f8329f2fc3152a8a9a1f54cb6e476f7f1f19c359cece6aff9a700662e499e2eaf40419d3f0a1ef64fc68d7967e79cb584a13d384bdc8bc7d53a22aae05373ece6504ecb670f837da1da41fcb4a47843540d96330fc87fad49b21dc75af5c0e22cdff8efcd22233f6d37d5d126b0bc6718ef6d000c96dd9b2629cd2cdae2a2c7e9258054311ec1aee7e50a86491cc4321f730f0636a53cda657a1b4cb57856beb487e70c32baaca0384aa55cca23b8b4cd7aa06df4883de2d68626593ede620869389edfcae5f760b065da86e03833a9ff4430ac733a62a2871d975095af6c0fa39ce205202ae29e9021263f5f8fd0369d1ee6b34808883f6bae911b11ee11088229f7111c9c74a0c1c5a8a84ecdd9c1c4f6fbeb0f992ec35d8d73703b87019bcd15116cf2283868d87e5f6e8240a73d467bc76a5c74acacc6a0cfb39b532f7dfbde8d7e6a65c5766b506b1db52bd7c08143a64548165f6866cfeb429423fc269195c9356d3ccf0a9e61ee6933c7709685034af19c647e2feea310b175307fa1085cd88eb93fa9e505dbdf0b6710521a56bf09750d5e66199fec145d642a93c25e35fa3b94e816499f4b4ff19edc80da4ebbeefcd321657203887cee1ee9cc35c326f5a9a86d62c1a6dfcfe3cb891883cc50e72845015ebbb2bdca983d8b663956aa987d23c388d3bd36ff8cbaf3c98498752909bc144d2e91bc465e1af4aa5eb13e1ed66a5821ba2ae66342cdb85d9f76133df3e2a50d41b13e9cf9a1e1d80519fd13712d859be8166ab6657ed56c06082434def00ca7604841afcb674054f52dcfe6220f504282f394c24c29a0879856a5e1b8b70377ef12e9c7fbade3824643ab35a3769bbf08095c1ba1270a1aee182ecb652153ebc8b29fc81db2d2f61fd6c6a189fbba5bcdf67c1c779811e604424594246b44077f1f2886bf5fdbfd396ba48b718590dc08f4e1e9c802dc6ee7cff4680a0313955ffcbc12aae65fbeacba47aabb1ff661d2a9d859a39edb50e52531260240850989eb730ba9c56d5002a84ca4194606af45a0bc4414b502bd86ac66b0cf23609eed4ed982b40511b27e0b80825cc469b5867836191081d3a877d852ac125fa83bf8415040a2212fc0c7d715f208d8da06bea68cc47d31d48ad74a4aa986ac90272205aebb4c15ebe50fa3ea295409d3ab38826e800e5b3777f11414822f2a988fad3185afd33a3ba80ac14db6fe552ba439b5bb9116c887a4463d3e97443ca55e1d967dcc572828a6e804299abe8e5abcc447110d4b5d59103c9a9e31fdfda866216ec62fb8cac78fe2e3d0c3ff8930bb72cf8a453bea369b7e7c11ead387e4f942d7df247decff03ff7d9929d647d21d34c1eb25467256f543b0043946209d265076b98aced31e7c5841fdbfe042e96a0f64ca7f73ba1888a7c1b2c2b178ad204f32b51aa83f48c41bbba7a144b739aa3e389ecb219186eb013afa7c557e29dbb80ef52437f94e086c9ecefc5480c16ae1d810340b2b3ab38c18bf3d38093795b87b71240209980ee081e2c8cd4a3463e458053a7540df6f7e84ccf4e66856013cf5c8cd9b020596292f32eaed884c52b99494c77c8b98da1e1dff4099a3636c557851b433f7a08cbe4450b0c4c9d78d75874de24b2d952fae0d38088aca35bb0405f7dd748cb24e3d0c81c0414d402b5ab6311259585160e587c4897a030120ce5c9785f31e6d7ddf2ab2b4606e47ed029ef3804b8806ed1b2d48fe4b2a329bcfd38908d8196875cc0a528d35017b6b1ccc923023e0ba22bf9dd6212a2549688937ea8ade4eb751f34b4c23484254b614301b7e1c85ad30941024b2a4584c99a6fb4b49b1814f33a548e4b69b4cdffc85916799c31349332d9dc4d03cda894b5554e4baf9797c3c5bd9bcd8843eb97d3674c085da04c71fba4632b2ec2ee822b2bedbba4086f25e7bfe0628b84f1ddc7a720ed94e6eab7d6e7cdc454995c3459409d436e9ac4c60b13410071973aa2112e13ccfe6088278d708edd75d54f0fa93234399f83612a4d399368c115d756e3e73860539ac04a363528fb0ebd9dcee5cdf66054d94015b21333dc2dfa5a73bd689eeae4d7ac3b4ba1dc1f7f106cd6484806b4aa9742eeff145c7068ca5e6f7e3e1e1d5663129a5106a3b4f8bde689cd9e2fb4bfbeb709c069061d5ab5be1bc38147d267514ea36ce043520ab2c3b968df454996a1b89acae2d39faf97776805a922092bb087693e3aa822bd638722f723e1c366ce190a2752b5ca512264598af20d45774120123fd0e9c6e50315f08afeb8e69c423c8e3da62e8776925d8275b5089fd4bc672f398757b5ca7e22bd6eb709746d29d77171b3c7831c50b00a41da53de062235fd978717148105109629d83063fd87e1663fab9d1bb2191b8d552985eb8d9d8a590299f8d1df5685fb163074022083f422dd3953c7c38382c9582f1a7e291e66e20792074d6664312fdb3273e21a6ee0781f80bce85c1c89343ecd163b6773ea4ddfc2a4d52d1c261eafcdabf5561198067b1912b7d9dcc09c2530bf555a34d4b5523ca1adbd9ac7caf18d0997045e292c96081b9968ff21a3e358175a0217109a5daf72b84242b134554e49bf9ab247e439d3638b72d51a38ffc056f3f17270450404b4d87ca5c8ecfcf9aaab2a62b64f46f4a31e4b1a4e77439cb69abef72535cf3fe148dcfb6bf7f22a6993b7e9af9183c7d2b16a886deb06852095a591cd0a5b4e00db50b4e5656f9015f3759de5fbbb3354af587cace3fd75e09e0439f9ed1aa2d6cbde90ab46a942e529e3fcc36218f2fc8456d1244da2471e08f91b3bcb1aaafda8612fc7dc19f5728908fdd47205489278e4a106424dff0f7242a2867de8ae6e22bd9b2c226662f6b5bed8ae3787633b65eb047309f5e83e0f80265bce3b94041165679ba65a2b91043e9a5a96c89618df98181e85239067ee7eb08964ce72178aa9c5d569fbea1cb1e155060fbeaa1fdb82a0b22f62735b9022ad4c98eadd985c39595ee7d71f8506b2a87c30ae1a121f9e2ab18c7e34dc11fc7906133f9a56bdd11ec3b75688e64d4c7781e01892cf90d044637191143385443f52dddc2bea8024f1ab651ef8488763beabe45d1118520db50e60676cd59d44a5b025dc950a39a27e6d27e2b65c7ce030c82783492a4d6e3c1310fba1d2b9d65b2bfce960a8c6f2898e9304abbb7b22c08cbd8ee23e1a09212a19b66dd378ab4eeb6bf92c6d138df537302a8e52fcfa3418c61985ca104bd918815bec5e84433931a0c170450abc60ff993a69fa6e93744939079f6bd7a4f830f3d574a9ca12a57c6228dfd38f43c937e9b7a772825d6f28a8f58b6a7397230a042712157435dba2e5c2538f3cf7a8bf61fd1e68b1b1bab3c7a20d85622909f584188674df4b876dce7d5fb7dfaa55f5b31987dbd0602595ac2b4b23bfacf2c2b71f7dd2f8645d11df9f8b5b11e39188c8cfeac3ce479c238cb13fa76d653f3aab2575ec4a09d403aff911e99507c6a1fb6a12180ffffaf4f71a8fb35553f0f5b0c499511b64057687577481f748ca24154b55458a9375fcafc4bc22134f606495182541611cffdad80b9fbd8eceee9689b9dc615916913a96af4dcbb5903ae934a60b2c5736f4112368e04198b0f71fc1c441064281069b4aa3ce049bebe0bea1d05872e379df4f63d40537ccf76cc44af947fdb2b7e71781aabb48b8205a1b85d8b719c524d3dd014763ae181ec35560772dc7d45cd4032a490dc97a316ab2b54a3b2df8d80d78ff5bb61efad9c4a04fbfb99ab369a61e2654862f5ff7b8db194371764a80f99a641e42c5dd85825cce912c2fc44d7a5cc079bf66ddb295c0eb3c1b7ae66b94251e5a599be0b6b42711baaa8c9ef27604a1ba0b2177cfb953203036241479061e2491613d846417b85c49aae69d82e5f59f2a2715624bac4bc5297eea99c9f653c8dbbf4c4714fac5838d60bca52fb8d437e913f1bb33dd5efdf69f69a5fec6b7173ba9876e33fd62dbeb02780c97ff1ba46c933dafd4c4181b6396fadc9dad0374bb5c8507156a83b35d9bd395b3f68cde46121f30fe11868ab8ccc09901935310ae07ded6bd678a36142bb414093d99f6870173f9f13744b15cc5a20b0d8e84d4aa8e1875db30f3fd2f3499b17d2146808eb78dc3e30ac885b46973ad58e6084706381573292fa292b0c603c3b9b9929fef78b66cf08f8683d0b6a055aff0502f2408fc6e8671f7ce09a4cd3ca12f5bd71befbbc4eabc484fa83f79d826504481f171eadbddb56c6ca80c16943a0ea2396fb520ea7736cec7ca2c934afa94c5851a7538f8f3c4650baffd3d3225fd730508731ca1864f95fb0969aab6892368cd49d2b8f981e5d8c9100e9f59a0f3cdd196eefedb6f29be27654c1dec020e867328fe8a8679f8e95360b9219e528a5cc830ed7fc47789ff9be89f0ce0858ede987e0390de2f84ab30571a15e73a3c3a026e69cd6f01a69c30313082eb082a6102e6d8aa34e110f908f263183311a8c92892bf29f46699e2d44592280390cc852a85c6848530b755b1ddb21c2b947067a3025ee045dd34b58b49da9b28a796cad9f39d90c52055f00da1988afd39b31aa92ced733dc939374209279da54a1a2ea78d3aea95899b0bf7f932e2d37e3486a91820c1d294b8cebfee2e56a78dd462b07c3582a66cd3f56ff3e9e0e0b557654f348142fb9ec4bfa1272ae3a8c64b0bcd5e9463d365bd6150958608ad2c8dc522d86b5a78b2d50608ff4413085fcf185f42d47362f32785f7c25be9a0c1f79da09a3e50d632c5ce12c25b42eb84a65328877d3484cf4d1d8d0c95442ca969b6c7ac6fced4bb8e8291cfb0c014adf15365abe5d8016c64728732b93d2aea23dedd9614787f09092c6c9ffd4fb5d0152d748517c64f6eea5d40701937dc0a2daadb3c950772a6b7320e7eae4b2dcef78115bad125adad577ac9b6fdee9466318d41eb7787820c65074cc353a3987bbe87c53735635e7ecd26568692e91ad680aaad6f1afedd904210c0516ce03bb9768b8cd12da3fb02374b8f75e1e200511064423932928325f367d616944f90d11576894820efc97d8682b945f45784c8121217bd1a594e8fadfd09801f5e2f0d711fc694b347282e2f41ae0515d85d1701f8880463befa99c1ef40146596d445977cb815d33754aaa7d16e000f8d68e8f7bb5baba42ebad4553816e6b75bcd400237009a656940ca844792a05f1a61086bc2fa54aac1473b1a9be7c350953f396096f7cc20aae277e25c9d15c18b92403ced5e61f4ec3dd96e8635ef7d09cd6ad8b618dedd73270741e7892894858559f8f9ef7f884037444997bbfa49e8e6cec744642a95ac78a2f56e09bfeb86c53144e72a746139c9e851a16bf8aea689d75bbb2073f3903f84f603fe727d9874ac21198ddbc163713fb7b2955a010a89a71bfa57dfda07c2e925f1096ea1817943fbbea376bb5eb8f2a4c88be0e3a991aee6c9af5297afe2e98ba5f64c62f2cc63841a27e76695dbe0fcdf2fcc5bbd562179c274bd970a2bce9f21d339f5465c2bbad6b14968cec6195a48f888e3a853b3e4c519f00f87847845a5ddacff54885b05351f7be4de2c25c08d36d6b3677a2020cb05ced80dc46eb1025e33ad016726d70131262cf6dda835f52ef", 0x1000, r3) 2018/04/24 08:53:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000501010800000000000000000000000072deb448e5c54b45c296008059b999ecca6c222bda7968a58ddadb62e4aedc42120931d36c6a2c3357489e0d751c9c8387fdeaede9a7dcadd963d9b5a1fe5427dcf07bcfe3ea3182d8436f191d156800000000000000"], 0x14}, 0x1}, 0x0) 2018/04/24 08:53:50 executing program 0: r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0xfffffffffffffffe, 0x2}, &(0x7f00000002c0)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000000340)='smaps\x00') r4 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x6) getpeername$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) sendfile(r4, r3, &(0x7f0000000000), 0x7fffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xaa, 0x30, 0xfffffffe00000, 0x4}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x9e55, 0xf9bb, 0x1, 0x6, 0x9, 0x5, 0x9, 0x0, r5}, 0x20) 2018/04/24 08:53:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14ffbbe002000100004e2100089078"], 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x7ff}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8906, &(0x7f0000000600)={'bpq0\x00'}) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000240)=0x9, 0x4) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x32, 0x5, @thr={&(0x7f0000000640)="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", &(0x7f0000000180)="18f4f149354b2fadfd7b78f2a1a692df0d1dcaf02e2c68277eecaeef229036d45527926a6dcf37bcf4fb35b8adfa4e5ab6695a4dbbbbc9c12406dd143c"}}, &(0x7f0000000200)=0x0) timer_delete(r3) 2018/04/24 08:53:50 executing program 6: request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='vboxnet1eth1ppp0!(bdev\x00', 0xfffffffffffffffc) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x12, 0x70bd25, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 2018/04/24 08:53:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001274, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x4, 0xc, 0x6, 0x6, 0x0, 0x2, 0x100, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) ioctl(r0, 0x7ff, &(0x7f0000000000)="e9854390faa64e9ca5ac3d5260076cd39ab7f19b85da4b18b2c57fd5767e535e404040a1efeb23ad2a4740f01f7bdc833ff1d1cc3c01c5de3212cb1b9a65663b1aeab51408eaf9ebffdde11f3b0873eb5a06664be8da1ffbd909a7ea121252be1028fd626e81fa3b002bc5054c6858e440b15afcb90e5bdb5dc25f9010c3b61742a1196a963595c1ac237d78f64d67f4fac1a178ba6329144474b47273b5b8b2b0c021c14fca87237901fd5d47716ba51acbe1ca5a434236614874a060262178001ada604fb30286fe9b0edda71c506a270cbfe6aa130b5cc6d539ff9e2eed7b52d46172fa9e469f6a61657d2707214ce59a") 2018/04/24 08:53:50 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0xffffff6d) fcntl$setstatus(r0, 0x4, 0x40000) 2018/04/24 08:53:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) shutdown(r0, 0x40000001) 2018/04/24 08:53:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001274, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x4, 0xc, 0x6, 0x6, 0x0, 0x2, 0x100, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) ioctl(r0, 0x7ff, &(0x7f0000000000)="e9854390faa64e9ca5ac3d5260076cd39ab7f19b85da4b18b2c57fd5767e535e404040a1efeb23ad2a4740f01f7bdc833ff1d1cc3c01c5de3212cb1b9a65663b1aeab51408eaf9ebffdde11f3b0873eb5a06664be8da1ffbd909a7ea121252be1028fd626e81fa3b002bc5054c6858e440b15afcb90e5bdb5dc25f9010c3b61742a1196a963595c1ac237d78f64d67f4fac1a178ba6329144474b47273b5b8b2b0c021c14fca87237901fd5d47716ba51acbe1ca5a434236614874a060262178001ada604fb30286fe9b0edda71c506a270cbfe6aa130b5cc6d539ff9e2eed7b52d46172fa9e469f6a61657d2707214ce59a") 2018/04/24 08:53:50 executing program 0: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/04/24 08:53:50 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c800200000000000200"], 0x2a}, 0x1}, 0x0) r4 = socket(0x10, 0x2, 0xc) r5 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1e2}}}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r6, 0x8}, 0x8) write(r5, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0xb703, 0x4) getsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f0000000040), &(0x7f0000000280)=0x4) write(r4, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/04/24 08:53:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x800000004, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x3, 0xfffffffffffffffc}, 0x0, 0x0, 0x4, {0x2, 0x1000000000000000}, 0xc, 0x3}) r2 = dup(r1) preadv(r0, &(0x7f00000038c0)=[{&(0x7f00000037c0)=""/245, 0xf5}], 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000003780)) sendmmsg(r1, &(0x7f0000003700)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000040)="24aba79d3c472fdb3b1d9044295a21a0c8", 0x11}, {&(0x7f0000000180)="d11d558930e1166e3728622a7867c369801a711925d30d94dca7adf7cf6ac240f173607e14f4ff1c51656aebc9c598409e8de035ebd2904f2951d2d362ad8bc0b6d40e9e8be0b97df6937e612bb66b5a0a5a567d8a2001bb56227aaf667ca94150d5cf795f7d9e9aec266c957754c776409755a8f991d65efded4cd378fb0703dbe4b9cee1211c417548b707c18ffea43698d67ccb6647a10d379b62c7d29011f2ecc77f", 0xa4}, {&(0x7f0000000240)="82f0f0487ae6e3170dbd0ee0ef916b05c46be2b065373038d4871f4f9fcfa807a7f8d99a8db172da98353cac8330373796b2c4067aab27b54ace0aec6864d3dd7afa6c62791e7b55fd12e39545191be8cca34740213aa2458f348b78f451e9b215ba745eabc42f4b27bec324289dc852e8590d698d5abaa1f0ac4530afaecb8ee1f3397a687dead245a8230c1887e85f201610b148cbe3ecf508892f1c605f74b6018e0cf88807c47929b5cb45f7cc5fdc4a57f52d39414046aa15de7ef1e7d0eb209d17d9c4f7628c9c1a6e90701cdee7ed1d714933a703b6c284ce266834cbfa0ae989f09db78726fc71c42ef37808c5f6", 0xf2}, {&(0x7f0000000340)="2b9428044e7402ba35cf7943ef053c59d043e013c6d676224ad91a49c3c41374", 0x20}, {&(0x7f0000000680)="b1c06b67c9e3ff9b05928a6d25188ad7ec2be167904eb2ea8ed1da48a25e5328f5be28836f8eee03000e72bde46d4d60f71a630029cc436ed175918d12330ffea32e277c9a88b8e0002ac91dc2b12458115e3eccbcb3c4a1082d8f24714da2fbfa7b90a99de02427a8919c00e59610c232f8e3080324fa9f626a0e35214930f315bc28a59c170ac1653b7997a877b35af08e939244d05ef79c7d05fb2ae82e995072684a470a5475d8e3ce1373b91fa6a005a9c7c487f8a3c5f464c8c84a0fa82fb9a27d0f7aeca5641cfb3852875d13f93f4355506404113bc5", 0xda}, {&(0x7f0000000780)="5bbc5c534b4347ddd17f63bad33185bc8a0b81574a935f58cf5838c0ef7bfe4628b60837", 0x24}], 0x6, 0x0, 0x0, 0x8000}, 0x9}, {{&(0x7f0000000800)=@nl=@kern={0x10, 0x0, 0x0, 0x100100}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000880)="abfe1f8cf82ddcf1875b71ec03d2f32ebc4b4a1c930bab1350915a6614b8f4625f1c460bb96947b080f47fd01533872c56ecf04bb76054", 0x37}, {&(0x7f00000008c0)="d58c19f216b0eb355c8a1a23e6c496acce27e85491e6e65e1b5b826da8af2669befeff14d692b1cd5621105c5f3e446007604137777cc6edf46c88ce7cdc647a979b68ac4913ce0b3ae23026aa32dfc0d7cab1569f7fc21f0b392248a9b2377959d6ad5ee478312b6e6fa81cc8c13cdc7d0013d94790b1eef77435c332a6e89e4230", 0x82}, {&(0x7f0000000980)="7b7462c5892801d50585330cea9b5340ffee47cc846cc46386f2c6a93054446317c46dfda816762f1ab07cdcb1b844c397913e75364d4a1f90db9b9b5e017b00994c266e853cb6b8883fa6002034b3b106e53abb7a2588c0c328e6db104b0ea38bf9f09f817a3d959bd1a29f70bcee8e190668651a511585fc594decdac5c3b128f95ea27837ca6600231879f66067cbb38118b4195b261fb67132bbc559ffd47f724e76accd46113e83f7c8c81227f4d2ff16215b4424116ad2fb28ce55c13952db7defb937da5a430e6a77aea69a0bda708f6994f3c33150744fa272fc22c3b4dd4b7ed2d0da2a7639d6a9c7fcd2a7d97521ce0b939750ad", 0xf9}, {&(0x7f0000000a80)="22728dc346d22a98b513f213982e40db0ae77324ddb6a41affdd94e967117e1ddb839ef643ce93818c9de36461e18bedf0915fee95d67f0eb407fc8c4f13e8c4ef96d15ee4c9415802fc2ef10f13f5a364e56daaaaba3bc935e972e21bd58478f9887e47acf0493a8b207e36c385de4c41986d9f5ae7d2d6c11fe43511c6208d2caaf2143822795e37be52120500fa9f75a2e2fc833b7d100ae814e02220e3d302f900639643eb2d17d4a65353fba8f88d2db15cd2c8ae2e99c1c96151bc51d388", 0xc1}, {&(0x7f0000000b80)="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0x1000}, 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0x1000}], 0x6, &(0x7f0000002bc0)=[{0xf0, 0x0, 0x4, "1a361e7882fd35713e3a94d9748772b108c34d7c9ebca5340392ad5d0d8c3ea031056e2e1846b5e4d79c779897922fe0d32dcf63fe3a16194d0bb810d51f10082df89815c09ea84239e0b6d527a5f3054e11900378131f55b22ffb5b1722873adfd72946461f7dbf00c5f2ac4998cc6235339128034805e0e3aaabb86aa022aece16f3b7d3db37114d6f6262e19ecebf1782182e142bdca67e9af5eb5fdb634a8d5b6f34c4430bda134e64275fd6d22b299e51e81a21b9f2b4b4832d75c3463cc37c9b8e3fc21bf8c8170c272fc082b81df2c8af7fc81a182668d0eba6aefa73e17e9375"}, {0x74, 0x0, 0x8, "5fbbd8c7ab6515fc1e2813d7b8b7cc188b6ecc41fe34b00e222fa27ede25faa011918bb5a097de0db13caab1083759a6646501e515c6cdb5b6a4efc11de40fa9500f33aaa8dc24c9f29b20ff4e269d3c9af8101bc76cc61fbdaa9fca965eee9e65659c7dbe8b808a"}, {0x54, 0x107, 0x8, "d060033c6b8ae36d9530699112271995fe34b3eb2dfaddb6c2eeab5f1db2071c1b6f9aa1c302fc9f0f5bc3c55cb7748d25986017f595fe967ccc3702956c418d456f3fcc64"}, {0x14, 0x19f, 0x0, "61300378d9d06f"}, {0x1c, 0x13b, 0x0, "266984463789fb01217e58c69b310f"}], 0x1e8, 0x20000000}, 0x2}, {{&(0x7f0000002dc0)=@pppoe={0x18, 0x0, {0x1, @random="17449d6eca9a", 'bpq0\x00'}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002e40)="cec95b697fbf354bf2fdf256c81d5419a43adcb9a4a4ee9be8d4e63381dfe062c625b856c89737c7afc9e48bcc6ec0cbde8866b3ef86e8398287265771bac11cbd487a0b8d62f4f292748a459d5b383964c3348131bf1b315a8e261c6d9ae83ca4d3cae2f387a2a9497fd39c370e7ebfa72e1fcc38526960f7d92451b9094788a198c217ef1fb45735303922194641929b9a8b22f7b54437fcef9c6a04c13c12b85d667bd6", 0xa5}, {&(0x7f0000002f00)="85955391f92cb634a7d8b5acedd7bd1135939381cfcfdcf3c6387fe80f34eeaeac9614a608ebe726dff0043dcb7cb997e91501b5c795372e3cef0a132ffea22a1db0f0954c7e6e0d47960a2adb3695ca3598037ee50f047fdda8d7bbb90057a67a8e2aca39cf7c5eb37fe117bf91de9508761c9c443fe33f0d0b58ee60e7196734d7ab5182c2c1a2fb5b8e3dc57df858ba7fccbcac3a4c36dae405f1379e9534e2ad6305baccd6764a07bd5c8747f5c2afca5920ef5a9a79604c3c7cec4e4a4b8afd9b8c5acc7bbc17df22b1efdc94993434ff206a7b", 0xd6}, {&(0x7f0000003000)="ba6959375626deb6cf61ddeeea1e6ec0eb7863b6a7279970c48be0d91646e338dcb29be8b1c033503d4718b70931237fe7b282f3c56974973b2113121c79b7ec248b10138ad0c503e29596cfed5ab34989f6a111fa364d84ade14affd303c89ee9cd9b645b7d84d5b359b0a279ca92d63d97b2cf70e7732f4fb611078ae17d048913ce0cc04777230fa4d7cfe2c6b5e74d97bbb0914525b3db496dcf6a4130ad622c58b187bead91618aab89d02a76f26676909f26e9e31b89b23072ecb4d2", 0xbf}], 0x3, &(0x7f0000003100)=[{0xc4, 0x0, 0x5, "4cadac013c4d8efba81ae901b6d9d15078febed5757b44136227db467c40b4adbdb0e80daeb41d9a28f520903ce6345ee4cf0e3aacdd833d98797a87145c48fd188aecd93b109e43d00c26dc0e18395688345fa4df8b7d33f26f430a1b8b0239152577717e1c9d9fe71c1a71db65abcb6e3424a3196023ba7c65e64c0c1ee1bbf4af492bf8769353aadd4cdd3a26fbbbb9e888f7a13ceb22b9b8001aeaa5bade1b6c191a445b398359bd5b10c1bbd2a2f51aa73a07a5"}], 0xc4, 0x20000080}, 0x7}, {{&(0x7f0000003200)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003280)="adb6a225a79fbeb97b20cc7fcae580f4d14af0ef76bb51670f9d6669242e405697a66240731f0859b2e2708ac09dc81401cb79487cf05ac119dd6ae1b09886ba196a473432bcb1811af566b7621b40a73068fc1ab1cd3b3428", 0x59}, {&(0x7f0000003300)="2b21b8b9dc84b6d04901f0cc4dbcc0758988dc3af870bedfb06791cfdda838117a5df773dfce", 0x26}, {&(0x7f0000003340)="bac5c5390f16f5a43507abbc11f1c69d5c4201361b", 0x15}, {&(0x7f0000003380)="3b8f7ab638cccb565c59058012ebdf68d91cd36a64bc66634657c9019f60313f466c6c417be64052e0dc5f2a8eebb3e0ed8a01032a940988d8a9a307f7b78cb54fd961e0998aaf319ab731b3fc53210dd46b0a7d8f61fe03ea59ff4ccbbaee57128ec3971a3af91ad8b56484ec2e3ab0ed524b8ca9813b424d72120153084372c1dd79013304a1b294f0c37a83ef51dd38cb", 0x92}, {&(0x7f0000003440)="b31609f05605b93eb1df97499440faa711f863b7dd81d25e6e5f4b2cab76a2f710aacabe421616f87298ceb1b11749a840f4837ad6cc85f2fee8965454d8b2e0664b3d0e625a1a2b66bfb4335015af72bf558123ee529c1c63163c5f0d746c4edc44238528c366c602869e129dbe1e096196e3413e9b1a1776b1603ef4636bc033798079130d42132fc6097991cf3d64a64bf0c548166603ad7ce36fd7bfe7f356", 0xa1}], 0x5, &(0x7f0000003540)=[{0x108, 0x1ff, 0x4, "b1dd1243cd60100d0948e78234bfa8be1c6bfb258de846c02ea33118f1c1f4f0867b59f50cca721f7da2662bdda8d3777410a4391bb50f88fe8f7c62c18d5bca9e29c6d07cf6fc36fb09a390f4652c7ade94ecd9be7fce0109debede28d436f626d6636fe9ace671acf445576e3247c2e69d650abd06fee7b61474933c89ed675a2051bd616ce4eab6d5b2eeb89a307cfcc99c123e746a4d87d65a0d86fdbe7806f336fdf2a04fd679228518a124bd10b27886c021fb6b6b43f7de7cf3a741bd0df309f5af6ab95b7f17471c7c04c900d95fb192fedf5cef69564b9fad8669161b259db82f51c214fd0e60eb867f031aab775c1609d075b0a7"}, {0x68, 0x0, 0x8, "d324b344f8303002487c942d2cb8a46eee03096bbc520e3f641115704f22755537c77be9414c41408e1181cbddc85bea38bf5953223b201d03976b241440b9eff6e48bfc926eb28c7a3043af185ccec9bdd05855a09f3df3c02f"}, {0x18, 0x10a, 0x3, "5837ffb40632dfecfd40"}], 0x188, 0x8000}, 0x8}], 0x4, 0x4000010) [ 389.222100] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/24 08:53:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:50 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), &(0x7f0000000040)=0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) accept4$packet(r0, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005c80)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005cc0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000005dc0)=0xe8) getpeername$packet(r0, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005e40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006080)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000077c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000078c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000009b80)={@loopback, 0x0}, &(0x7f0000009bc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009c00)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000009d00)=0xe8) getsockname$packet(r0, &(0x7f0000009d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009d80)=0x14) getsockname$packet(r0, &(0x7f0000009dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009e00)=0x14) getpeername$packet(r0, &(0x7f0000009e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009ec0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009f00)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f000000a000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a040)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a200)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f000000a300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a340)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a580)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f000000a680)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000ad80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000000ad40)={&(0x7f000000a6c0)={0x680, r1, 0x706, 0x70bd2b, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xf0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffc00}}}]}}, {{0x8, 0x1, r11}, {0x1b0, 0x2, [{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}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdd0d694}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x66}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r15}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}]}}, {{0x8, 0x1, r19}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6d}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0x680}, 0x1}, 0x40000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x3, 0x3, 0x308b, 0x9}, 0x10) getsockopt(r0, 0x0, 0x50, &(0x7f0000001000)=""/8, &(0x7f0000000080)=0x346) [ 389.262724] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 389.301649] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 389.326805] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 389.350435] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 389.385169] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/24 08:53:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x100000000004) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x4) write(r0, &(0x7f0000001200)="2700000014000707030e0000120fe70010ffe0f41207f4cd0a19000000000000240800390075ed", 0x27) 2018/04/24 08:53:51 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/24 08:53:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/24 08:53:51 executing program 3: 2018/04/24 08:53:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x4, 0x7, 0xc0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3}) write(r0, &(0x7f0000000180)="4f7ad0c9edb302ea6f1748144523c0c2539a3e00d49ba39063e2532e8de58f5930000000dcf50b9deb0be5f905000000000000004444c9fe3d13", 0x3a) r1 = syz_open_pts(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000580)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14, 0x80800) clock_gettime(0x0, &(0x7f0000005cc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005bc0)=[{{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/89, 0x59}], 0x1, &(0x7f00000007c0)=""/25, 0x19, 0x2dc6}, 0x6}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000800)=""/227, 0xe3}, {&(0x7f0000000900)=""/125, 0x7d}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/196, 0xc4}], 0x4, &(0x7f0000001ac0)=""/87, 0x57, 0x81}, 0xfffffffffffffbff}, {{&(0x7f0000001b40)=@can={0x0, 0x0}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/48, 0x30}, {&(0x7f0000002c00)=""/219, 0xdb}], 0x3, &(0x7f0000002d40)=""/246, 0xf6, 0x1}, 0x2}, {{&(0x7f0000002e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002ec0)=""/236, 0xec}, {&(0x7f0000002fc0)=""/128, 0x80}, {&(0x7f0000003040)=""/92, 0x5c}, {&(0x7f00000030c0)=""/168, 0xa8}, {&(0x7f0000003180)=""/38, 0x26}], 0x5, &(0x7f0000003200)=""/115, 0x73, 0xffff}, 0x1}, {{&(0x7f0000003280)=@sco, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003300)=""/38, 0x26}, {&(0x7f0000003340)=""/24, 0x18}, {&(0x7f0000003380)=""/61, 0x3d}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x4, &(0x7f0000004400)=""/94, 0x5e, 0x7}, 0x800}, {{&(0x7f0000004480)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004500)=""/84, 0x54}, {&(0x7f0000004580)=""/154, 0x9a}, {&(0x7f0000004640)=""/171, 0xab}], 0x3, 0x0, 0x0, 0x4}, 0x94f}, {{0x0, 0x0, &(0x7f0000005840)=[{&(0x7f0000004740)=""/200, 0xc8}, {&(0x7f0000004840)=""/4096, 0x1000}], 0x2, &(0x7f0000005880)=""/22, 0x16, 0x80}, 0xffff}, {{&(0x7f00000058c0)=@sco, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005940)=""/54, 0x36}, {&(0x7f0000005980)=""/249, 0xf9}, {&(0x7f0000005a80)=""/157, 0x9d}], 0x3, &(0x7f0000005b80)=""/54, 0x36, 0x100000001}, 0xffffffffffffffff}], 0x8, 0x40000000, &(0x7f0000005d00)={r7, r8+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005d40)={@multicast1, @dev, 0x0}, &(0x7f0000005d80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006100)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000006200)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007880)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000078c0)={@multicast1, @remote, 0x0}, &(0x7f0000007900)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007940)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000007a40)=0xe8) getpeername$packet(r1, &(0x7f0000007a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007ac0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007b40)={0x0, @rand_addr, @dev}, &(0x7f0000007b80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007bc0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000007cc0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000007d00)={@dev, @local, 0x0}, &(0x7f0000007d40)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000007d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007dc0)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f000000ba80)=[{{0x0, 0x0, &(0x7f0000008280)=[{&(0x7f0000007e00)=""/24, 0x18}, {&(0x7f0000007e40)=""/231, 0xe7}, {&(0x7f0000007f40)=""/52, 0x34}, {&(0x7f0000007f80)=""/37, 0x25}, {&(0x7f0000007fc0)=""/227, 0xe3}, {&(0x7f00000080c0)=""/141, 0x8d}, {&(0x7f0000008180)=""/225, 0xe1}], 0x7, &(0x7f00000082c0)=""/170, 0xaa, 0x80000000}, 0xfd7e}, {{&(0x7f0000008380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000008780)=[{&(0x7f0000008400)=""/120, 0x78}, {&(0x7f0000008480)=""/213, 0xd5}, {&(0x7f0000008580)=""/65, 0x41}, {&(0x7f0000008600)=""/234, 0xea}, {&(0x7f0000008700)=""/10, 0xa}, {&(0x7f0000008740)=""/47, 0x2f}], 0x6, &(0x7f00000087c0)=""/239, 0xef}, 0x4}, {{&(0x7f00000088c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008cc0)=[{&(0x7f0000008940)=""/235, 0xeb}, {&(0x7f0000008a40)=""/8, 0x8}, {&(0x7f0000008a80)=""/85, 0x55}, {&(0x7f0000008b00)=""/45, 0x2d}, {&(0x7f0000008b40)=""/79, 0x4f}, {&(0x7f0000008bc0)=""/2, 0x2}, {&(0x7f0000008c00)=""/153, 0x99}], 0x7, &(0x7f0000008d00)=""/135, 0x87, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000009080)=[{&(0x7f0000008dc0)=""/171, 0xab}, {&(0x7f0000008e80)=""/249, 0xf9}, {&(0x7f0000008f80)=""/60, 0x3c}, {&(0x7f0000008fc0)=""/146, 0x92}], 0x4, &(0x7f00000090c0)=""/203, 0xcb, 0x2}, 0x7ff}, {{0x0, 0x0, &(0x7f000000a440)=[{&(0x7f00000091c0)=""/151, 0x97}, {&(0x7f0000009280)=""/92, 0x5c}, {&(0x7f0000009300)=""/64, 0x40}, {&(0x7f0000009340)=""/225, 0xe1}, {&(0x7f0000009440)=""/4096, 0x1000}], 0x5, &(0x7f000000a480)=""/196, 0xc4, 0x1}, 0x3}, {{&(0x7f000000a580)=@ax25, 0x80, &(0x7f000000b600)=[{&(0x7f000000a600)=""/4096, 0x1000}], 0x1, &(0x7f000000b640)=""/247, 0xf7, 0x40}, 0x7fffffff}, {{0x0, 0x0, &(0x7f000000b940)=[{&(0x7f000000b740)=""/246, 0xf6}, {&(0x7f000000b840)=""/238, 0xee}], 0x2, &(0x7f000000b980)=""/222, 0xde, 0x7}, 0x7}], 0x7, 0x2, &(0x7f000000bb80)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000bbc0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f000000bcc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000bd00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f000000be00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f000000c3c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80280080}, 0xc, &(0x7f000000c380)={&(0x7f000000be40)={0x538, r3, 0x804, 0x70bd28, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3eb}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1cfb}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x22c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x950}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}, {{0x8, 0x1, r22}, {0x90, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x538}, 0x1, 0x0, 0x0, 0x2004c001}, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000001c0)) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x6a9c2734) tee(r1, r0, 0x1538000, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/04/24 08:53:51 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x100c0) utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x8, 0x98, 0x1, 0xffffffffffffffff, 0x7, 0x4, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0, 0x10001, 0x7b3, 0x7, 0xe83}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x8, 0x8, 0x132, 0x401, 0x8, 0x8, 0x3, r5}, 0x20) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) 2018/04/24 08:53:51 executing program 1: readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=""/15, 0xf) 2018/04/24 08:53:51 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)='\x00', 0x1}], 0x1, 0x0) dup2(r0, r2) 2018/04/24 08:53:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) lstat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)) getgroups(0x1, &(0x7f0000000240)=[0x0]) r3 = dup3(r1, r0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) fsync(r0) 2018/04/24 08:53:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000340)=""/30, &(0x7f0000000000)=0x1e) 2018/04/24 08:53:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000100)=""/157, 0x9d) 2018/04/24 08:53:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) 2018/04/24 08:53:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002200ff0a00000040000000000a00ded015279549fa6d6439610164bb5b4d1aab4cba90fb4a7a5425000100002085a1c4"], 0x1}, 0x1}, 0x0) read(r0, &(0x7f00000000c0)=""/56, 0x38) 2018/04/24 08:53:52 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) syncfs(r0) 2018/04/24 08:53:52 executing program 1: 2018/04/24 08:53:53 executing program 2: 2018/04/24 08:53:53 executing program 5: 2018/04/24 08:53:53 executing program 1: 2018/04/24 08:53:53 executing program 0: 2018/04/24 08:53:53 executing program 3: 2018/04/24 08:53:53 executing program 6: 2018/04/24 08:53:53 executing program 7: 2018/04/24 08:53:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0xfffffffffffffe36) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000100)={0x7, 0x4000000}) 2018/04/24 08:53:53 executing program 2: 2018/04/24 08:53:53 executing program 5: 2018/04/24 08:53:53 executing program 1: 2018/04/24 08:53:53 executing program 6: 2018/04/24 08:53:53 executing program 0: 2018/04/24 08:53:53 executing program 3: 2018/04/24 08:53:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getgid() getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r5 = getegid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000480)=[r2, 0x0, r3, r4, 0x0, r5, r6]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/24 08:53:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) 2018/04/24 08:53:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x1c2, 0x0) 2018/04/24 08:53:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x2000000000, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x5, 0x9, 0xfffffffffffffffe, "fcb1311819602878e6d7b697504274a137c36bd2f464100d4e0b99caaac6430069924317e48ebc61a50f7bd8ea9266d79697eb351494be59908e0904423cf8c9e2453e2825ecf89523b70c6c84da918a"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000001c0)=""/189) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x1000020000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) 2018/04/24 08:53:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) 2018/04/24 08:53:53 executing program 1: r0 = getpid() ptrace$peekuser(0x3, r0, 0xf89) r1 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='-\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="dd6c6393a9125762a054e4a41d07ae7b4591ecb56246b43abfa2f9dde06e372ad1c2f1ed4dbb1240c0982730201e3311c34993f666b1f8c51eca113a2db793c213af0ae39669dce2a3f9e82ec27541d0fb36217127afcd9fd60939fa55b3e1a564f6109da9360d6a1150fc10a8590c21950713f934dd40843bc064a3884b7066bcc4fa5a734eb8d38146eaed815c5d56e38e802a485171faae82eba77439a9a5f0c28c522b9591d31d1be5b5d4ad637320625fbf7bfc383ae0c434de03d568ccf91cb35a899d28624a4829ea0e09faf3b4c60eee4cd0e87d0afdc5a394", 0xdd, r1) ptrace$getregset(0x4204, r0, 0x200, &(0x7f0000000300)={&(0x7f0000000240)=""/156, 0x9c}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x1e7040, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380)=0x92, 0x4) sched_getattr(r0, &(0x7f00000003c0), 0x30, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDSKBLED(r2, 0x4b65, 0x6) mkdir(&(0x7f0000000440)='./file0\x00', 0xe8) tgkill(r3, r3, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/create\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000004c0)) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$KDSKBLED(r2, 0x4b65, 0xab7) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = creat(&(0x7f0000000580)='./file0\x00', 0x18) syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000600)=0x4, 0x4) getpeername$netrom(r4, &(0x7f0000000640)=@full, &(0x7f00000006c0)=0x48) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000000700)=""/149, 0x95) mknod$loop(&(0x7f00000007c0)='./file0\x00', 0x8002, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000800)=""/51) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000840)) ioctl$TCSBRKP(r4, 0x5425, 0x94) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000880)={0x10}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000900), &(0x7f0000000940)=0xb) 2018/04/24 08:53:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'veth0_to_bridge\x00'}) 2018/04/24 08:53:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x200000000002c, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x10001, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x1}}}, 0x84) 2018/04/24 08:53:53 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1000, 0x8, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x40240) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x2, 0x3, 0x15554552, 0xc727}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) sendmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000023c0)="2f74783a0dabfe15e40ad74412b246c7f0dcad40624f3c87b798b2b8b996b7c9a05b66bb3d4c3691a64045313d7ffc0d86b6333bafcdeae6aae238", 0x3b}, {&(0x7f0000002400)="763210ad0fce2bac48dd7b1317185af77103f94d536cd214824546af714a7f08e0ab279f02ef97e5606c21af7625f657de6a3559b1d4afb78051762d40941a5b7942f22110249947a7d838f0cab9d857078f8a5ee797ede1eb86b40e57f0d5ff0f4e205dc404a68a3cc4bcf5679e76240b4c99595d522d6ad4bb99fd2970ba0d1d3c6dc771236be72f9109ccd193d44c06d350bd5161f1b112a97bfdc6dd2f042a3ab5edb9494172ec9bb5343d21019f996f0a3f3f6e58d9", 0xb8}, {&(0x7f00000024c0)="85dc5b9fd61dc03c205080fa06ecba6a0506bda896d8ed86d10cad5d4d177425f78128ac4bf784e99c8921fdc48337af16f610dda1485a3b75353ab4fb8edc15c5985eb142f65fe611ced939d316cb944ea91bf6473fdacd019d0ff1fe533158d25ae98eedca239058aad341e3af17e953b13e1263974657af99a5c62cc003b4c7be2111058cc4c368504bde7cb3281b5945b9f8ba60b94550706b668c43973c71a1276450f0afc88ccb363b6a6f12526818ca55d54f1b0460b8cc1ea449b135aa2170e3778df2285c8279bde43ad18f50ada66fcb6ff250f67bbbf9864adaf575896b6da1", 0xe5}, {&(0x7f00000025c0)="5dfdaf647745844dc4e7100de6fb072c3efe207838d12db42fecacc1911ad145e28ec225bf82d49b5fbe6898137169cd1f36946a3205fd018914c76ce8af4e8c2a34015513cd8079dc4fe4fc5766bc432d9a634fba398aca3cf9eb7b39775729e5dd3953c75f386560f0dbad15e28acdaf0cf255a8f4b40947892a1857ee1a2016fc75", 0x83}], 0x9, &(0x7f0000002700)=[{0xb0, 0x1, 0x5, "a011eb81345714a333eb9fa1eb63f6cbf94e0ff80aff600378f7945b0703534f8489d14a1e83868e499d0fc53b7de8b13093c9f25f3e9613d520125088ba815bc2f4a815df38094fecb55801d963495eb6fa42a362a7630404b6d2e52146673b56f828820e572974648b48bc9141c1cb44b1e472069f55402e2212e5404243c5a9510dbce5475259310b02d33e01e2e60a554d9cc3251ec30ef27124544a38b625"}, {0x68, 0x10b, 0x3, "e8d853208fa53ae7a7b7d519358e0b56e65b4135b522dce8866346c5e029f4d915c12b5c91f7f91a53ad902c25267f71360d7cd910c734241da7aca07d1dea3c4b7b8432a2c7edff8ced5c95ae1e0e4e47d2ae2fdba1f222aad36360"}, {0xe8, 0x1ff, 0x2, "e20295b2c9043f2635c44533bffaeee08ebc2dbab9454aaf6a9aa02358569d59deecb9e132c4278cfe956701503dea442df36d3917a74c7f534c52e9201cb867d6080a40ebc6e1a40ea9dc4928d42408b97d9007334cf3ff196178cdedd4dc9d7fe48d7689fc2284890155dd6d2c98d86b94b40ca493337471ddd9f220b2c16b83731b9d94d631020eb50568e2c96874449d929537c2c5a84e7a61b5a9f98cfbe6e0e30357a4c212df9cb6a2a03e20f32a0494c154fc03b8131f8c4cfea9cb12a41005e7fcbd3388cff519938c7ebee054132b32c8274e1ff255f6"}], 0x200, 0x40}, 0x87}, {{&(0x7f0000002900)=@sco={0x1f, {0x5, 0x4, 0x7f, 0x9, 0x6, 0x8}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002980)="bdf03969532411c45c6ba76217dcee10ec405c690b13fd98fa1e3354407e97dbcf9cd0175e778df5cc4c0aa7a16816d13820df48a2fb0b7c4b4ee73c8b6ad09e68b8485e6ad581aafdc44fa40678f46e37b7c030b406b4dba92b4d1b9d1585945b83d17cd16380fc547b1d7aad45200a5e3b2db54e7b6194738101b9ebbb1c6e8e0056271d86bd12fc709f76c4854c7ee7f28c2c45b217adcce6cd1e4729bfd9fc7218bed1d089b9de1d5d1743a37124c523e874f752a355f7e06c43061044d70419a654", 0xc4}, {&(0x7f0000002a80)="05d49f57dad615774f06c9e2c788d66cb93fb24f8cb1527968766a7e4d6cfe2e410b9c0681117139c42c287f7b923aa9a4393fd828e8a28e1931fc65371e99ee5c57be83810dcf2834eff0198131636e78be548990cee18813fb8dc551239e3030a4459b9c513e7cca125f023e97045e047a5261fb28b6efafe98068fc803ac5a5dee0acc1b78653d0591b8eded20cdf78b3c6959f32a79b2abd7276ddf5f5f93973d6980bdcd7cacf3fdaa5323c177187d852f1d5fc66662652cf86c72b4bb57db1d15dc62fac58f53416db80a974", 0xcf}], 0x2, 0x0, 0x0, 0x1}, 0x7fffffff}], 0x2, 0x10) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000002c00)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002c40)={0x5, [0x0, 0x2, 0x7fffffff, 0x6, 0x8]}, &(0x7f0000002c80)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002cc0)={r2, 0x60, "c35e493114e3dcfbe5d53edcd59b081bc4d14fe40f9f3930279be760e4ea04290268f2543d1cd0eb925b2ff04c447860cc53ec364f6d2eff1d4b3e263b5a008a96251ed41030ac23a251277d01053c1369e5e10dbbdb22dbe4447995790dcfc6"}, &(0x7f0000002d40)=0x68) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002d80)={r3, 0x7ff}, &(0x7f0000002dc0)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002e00)={'gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002ec0)={r3, @in6={{0xa, 0x4e21, 0xd928, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}}, &(0x7f0000002f80)=0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002fc0)={'gretap0\x00', 0xa01}) bind$bt_l2cap(r1, &(0x7f0000003000)={0x1f, 0x2, {0x6, 0x250f, 0x8, 0x2, 0x4, 0x8001}, 0x400, 0x3}, 0xe) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003040)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x50, r1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003080)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000030c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003180)={r4, 0x68, &(0x7f0000003100)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e24, 0xec15, @ipv4={[], [0xff, 0xff], @rand_addr=0x4800000000000}, 0xf37}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f00000031c0)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003200)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003240)={r5, 0x3c6, 0x30, 0x9, 0x2}, &(0x7f0000003280)=0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000032c0)={{0x4, 0x7fffffff}, 'port1\x00', 0x7, 0x2, 0x0, 0x9, 0x7, 0x101, 0x3f, 0x0, 0x5, 0x4}) r6 = dup(r1) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r6, &(0x7f0000003380)={0x80000000}) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00000033c0)={'bond_slave_1\x00', 0x1}) open(&(0x7f0000003400)='./file0\x00', 0x10400, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003440)={0x80, 0x5, 0x10000000000, 0x4}, 0x8) 2018/04/24 08:53:53 executing program 2: pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1b1) umount2(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/04/24 08:53:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0xfffffffffffffe36) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000100)={0x7, 0x4000000}) 2018/04/24 08:53:53 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x7}, 0x40000002) r1 = memfd_create(&(0x7f0000000300)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)="cfebc10959e46b2b79bc86", 0xb}, {&(0x7f0000000280)="348560f969", 0x5}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/24 08:53:53 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) fcntl$notify(r0, 0x402, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xff6e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x149000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x4, 0x600b, 0xffffffff00000000, 0x8f, 0x7}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x3f, "90b83b7cc7699e2786f814c3172b46f7c69a25c4af76dbdbe3e235712d0865904c095a5a9748729a3f27cbb7ee65096ea877df9ac2c318eb8f241f6b62c16e"}, &(0x7f0000000080)=0x47) 2018/04/24 08:53:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x88000, 0xa3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x5055, 0x7, 0x0, 0x39, 0x0, 0x4, 0x2205, 0x2, 0x10000, 0xa1bf, 0x8, 0x10000, 0xfff, 0x7, 0x0, 0x7, 0x4415, 0x28, 0x8, 0xffffffff, 0x100, 0x4, 0x2000000000000, 0x8, 0x6, 0x2f, 0x7, 0xe5f, 0x7, 0x2, 0x7f, 0xfffffffffffffffd, 0x4, 0xffffffffab37879f, 0x80000000, 0x8, 0x0, 0x79b, 0x4, @perf_config_ext={0x97a5, 0x1}, 0x1000, 0x8, 0xde9a, 0x5, 0x200, 0x80000000, 0x2}, r1, 0x1, r2, 0x1) shutdown(r0, 0x1) 2018/04/24 08:53:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x3e, 0x0, 0x0, 0x5}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000e80)={0x739e, 0x7, 0x7, 0x31e2, 0x200, 0x5, 0x3, 0x8001, 0x0, 0x0, 0x3}, 0xb) r2 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) 2018/04/24 08:53:53 executing program 2: open$dir(&(0x7f00000000c0)='./file0\x00', 0x400, 0x20) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) chmod(&(0x7f00000001c0)='./bus\x00', 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./bus\x00', 0x8000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000180)="7d01b91c65de", 0x6, 0x401}, {&(0x7f0000000200)="14c8f32018fa60b9ecf62e4306ea544078ba8fc693ad0fa562fe9538ff58c55930e86c6ba71e6473f4b93065c57a2441f892", 0x32, 0x1efde609}, {&(0x7f0000000240)="df3aaf3b7441bf0984fd7c7be2a2579271ba4ec01e3028740824b40ea7f1e566f3bd244c881a815a038a41f946dfb2644c1faa5837441bab065ed95411aed9d709d076c13265ea3f0fb5f0b06043975dc73c1ee79ef52425b0ba", 0x5a, 0xfff}], 0x1080, &(0x7f0000000300)={[{@check_strict='check=strict', 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x34]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) 2018/04/24 08:53:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @multicast1, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x5f, r1}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x74, r1}) ptrace$pokeuser(0x6, r2, 0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={r3, 0x8}, 0x8) 2018/04/24 08:53:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0xfffffffffffffe36) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000100)={0x7, 0x4000000}) 2018/04/24 08:53:53 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, "271e7c542b6fd883d84cde84bd8c97bce097ef855822cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05eb6357076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c37e90433aac9ca82c39a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"}, 0x80) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/24 08:53:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') pipe(&(0x7f0000000000)) ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)) 2018/04/24 08:53:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x8000, 0x0) r1 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x5d2, 0x444900) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/dev\x00') fchdir(r3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/24 08:53:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0xfffffffffffffe36) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000100)={0x7, 0x4000000}) 2018/04/24 08:53:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0xe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe3b77ff1a7bc1bed612", 0x28, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(r0, &(0x7f00000002c0)="6367726f7500000000010000007300", 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7bad46e42331d063add7d482a4c70e12779e20951d00cc95017b049e265b9fc4ce"], 0x1}, 0x1}, 0x93ccaba251633594) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000002f00)={0x5, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x0, 0x0, 0xffffffffffffff63, 0x9, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000, 0x1f}) lstat(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000740)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000007c0)={0x3, &(0x7f0000000780)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000008c0)={r8, &(0x7f0000000800)=""/139}) setresgid(r5, r6, r7) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(r4, &(0x7f0000002e80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2020008}, 0xc, &(0x7f0000002e40)={&(0x7f0000000900)=ANY=[@ANYBLOB="9c0000003800000125bd7000fddbdf250000000008001100040044002dd114a18da106b1c8a9398d013e2fe1a16069e90dc91205920f6bd4e33ef8206d4eaad6120ad055ac52279bff91b014beb2928d9c6be69ec1c82727c592b2fac62bc7c723112acbf5056a9f1f613bca2d0500c5c65322bc23ca1b386da7c40500eb3a490adac71ac5a9babbe3420fcd2a1b4c4d73c99ce0938365ffda3aad64b9b175eadf69e429253227dcef2fd13aea946907ed83985497d50eb8853efcac8814f2b7001c5148ea3c8810f8720b926e0d2c24be8fcf1e58ca847a9676d5105bdca059d1e7f37ad7981a6296a25411e81a72150829"], 0x1}, 0x1, 0x0, 0x0, 0x4000080}, 0x4040000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) socket(0x200000000010, 0x0, 0x0) 2018/04/24 08:53:53 executing program 1: r0 = epoll_create1(0x7fffc) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10000002}) 2018/04/24 08:53:53 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4804) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/24 08:53:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="0652fc0b3bf1ee39e72a1b709ef67c3d", 0x10) r3 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000380)=ANY=[@ANYBLOB='Q'], 0x1}, 0x1}, 0x8000) close(r0) 2018/04/24 08:53:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x40000) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/24 08:53:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x88000, 0xa3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x5055, 0x7, 0x0, 0x39, 0x0, 0x4, 0x2205, 0x2, 0x10000, 0xa1bf, 0x8, 0x10000, 0xfff, 0x7, 0x0, 0x7, 0x4415, 0x28, 0x8, 0xffffffff, 0x100, 0x4, 0x2000000000000, 0x8, 0x6, 0x2f, 0x7, 0xe5f, 0x7, 0x2, 0x7f, 0xfffffffffffffffd, 0x4, 0xffffffffab37879f, 0x80000000, 0x8, 0x0, 0x79b, 0x4, @perf_config_ext={0x97a5, 0x1}, 0x1000, 0x8, 0xde9a, 0x5, 0x200, 0x80000000, 0x2}, r1, 0x1, r2, 0x1) shutdown(r0, 0x1) 2018/04/24 08:53:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfffffdf2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x65, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x6, 0x7990}) shutdown(r0, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000280)={@rand_addr=0x3, @rand_addr=0x3, r2}, 0xfffffffffffffee5) fchdir(r0) 2018/04/24 08:53:53 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x2, 0x1, 0x761}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'team_slave_0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3e000000000000000000000000000000899044d6bc8091966917881503964b57a49de95bc7ea16ca242ef2436e37a4d93d2437b29ec6478599a99bc694018e913ffd499579c99948502eaae8dc8524e10b0421df62dfeca57038c8d9d01819fc2c1ff98600000000000000000000000000000000"]}) 2018/04/24 08:53:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x2) sendto$inet(r1, &(0x7f0000000040)="58acff0b5a780815a917c4a088e8896b56db6fb8b68322cb4843957a881c49635b61d359abdf0d91382e22e02d31b0e44328b9ee370d1b761ca5a48ecfc13abacfac05fc3c4d55353b9e6e27c157f9851756ecce50097395a059d54cf59204c7a78e8aaacc16313306d944cb1d0c3acd5936b947f92d386bc7f1f68fc0429129c89de5e07ad273d40cdc4537345c48290dcbab858ecc", 0x96, 0x10, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_void(r0, 0x29, 0x17, 0x0, 0xf000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) 2018/04/24 08:53:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x19e) 2018/04/24 08:53:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x88000, 0xa3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x5055, 0x7, 0x0, 0x39, 0x0, 0x4, 0x2205, 0x2, 0x10000, 0xa1bf, 0x8, 0x10000, 0xfff, 0x7, 0x0, 0x7, 0x4415, 0x28, 0x8, 0xffffffff, 0x100, 0x4, 0x2000000000000, 0x8, 0x6, 0x2f, 0x7, 0xe5f, 0x7, 0x2, 0x7f, 0xfffffffffffffffd, 0x4, 0xffffffffab37879f, 0x80000000, 0x8, 0x0, 0x79b, 0x4, @perf_config_ext={0x97a5, 0x1}, 0x1000, 0x8, 0xde9a, 0x5, 0x200, 0x80000000, 0x2}, r1, 0x1, r2, 0x1) shutdown(r0, 0x1) 2018/04/24 08:53:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r1, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)) ioctl$TCXONC(r2, 0x540a, 0x8) 2018/04/24 08:53:53 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/24 08:53:53 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)='2', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x2, 0x0, 0x1ff, 0x8, 0x3, 0x80, 0x9f8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x6, 0x4e22, 0x400, 0x2, 0x80, 0x80, 0x0, r4, r5}, {0x8, 0xcf4, 0x5, 0x6, 0x1, 0x76074713, 0x4, 0x1}, {0x6, 0x0, 0x80000000, 0x7}, 0xffffffff, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2}, 0x2, @in=@loopback=0x7f000001, 0x3505, 0x0, 0x1, 0x80000001, 0x100000001, 0x3, 0xc44}}, 0xe8) 2018/04/24 08:53:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:53 executing program 0: r0 = socket(0x11, 0x800000003, 0x610081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket(0x1, 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x100f}], 0x1) 2018/04/24 08:53:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x88000, 0xa3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x5055, 0x7, 0x0, 0x39, 0x0, 0x4, 0x2205, 0x2, 0x10000, 0xa1bf, 0x8, 0x10000, 0xfff, 0x7, 0x0, 0x7, 0x4415, 0x28, 0x8, 0xffffffff, 0x100, 0x4, 0x2000000000000, 0x8, 0x6, 0x2f, 0x7, 0xe5f, 0x7, 0x2, 0x7f, 0xfffffffffffffffd, 0x4, 0xffffffffab37879f, 0x80000000, 0x8, 0x0, 0x79b, 0x4, @perf_config_ext={0x97a5, 0x1}, 0x1000, 0x8, 0xde9a, 0x5, 0x200, 0x80000000, 0x2}, r1, 0x1, r2, 0x1) shutdown(r0, 0x1) 2018/04/24 08:53:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xdde}, 0x8) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x20, 0x19, 0x9, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @ipv4=@dev={0xac, 0x14, 0x14}}]}]}, 0x20}, 0x1}, 0x0) 2018/04/24 08:53:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x401}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x80000001, 0x7, 0x7, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, 0x1, 0x0, 0x8, 0x2, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffffffff, 0x8000}, &(0x7f0000000240)=0x88) renameat(r0, &(0x7f0000003ffe)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003ff8)='\x00') chdir(&(0x7f0000000280)='./file0\x00') 2018/04/24 08:53:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)={0x4}) poll(&(0x7f00004d782a)=[{r2}], 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000101fe8)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/04/24 08:53:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffefffffffe, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/4096) 2018/04/24 08:53:54 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r2, 0x5441, 0xe7c5) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000780)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/24 08:53:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) prctl$void(0x23) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) 2018/04/24 08:53:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="cf37f011cf23fecca6a2a977184756c9", 0x10}], 0x1}}, {{&(0x7f00000011c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001400)}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x6501, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x5, 0xffffffff, 0x7, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x9, 0x7ff}, &(0x7f0000000180)=0xc) 2018/04/24 08:53:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2018/04/24 08:53:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x7, 0x10001}, 0x1, 0x3, 0x3, {0xb20b, 0x5}, 0x7, 0x10000}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x10000}) 2018/04/24 08:53:54 executing program 5: r0 = epoll_create1(0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000300)='personality\x00') setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000040)=0x21450425, 0x4) r3 = epoll_create1(0x80000) close(r3) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c85000)) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x305f) fchdir(r4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000f2cff4)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/04/24 08:53:54 executing program 4: r0 = memfd_create(&(0x7f0000000040)='rose0\x00', 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x8, 0x7, 0x0, 0xe3, 0x2, [{0x401f, 0x7, 0x8, 0x0, 0x0, 0x82}, {0x60fe, 0x7fff, 0x3f, 0x0, 0x0, 0x8}]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xffff, 0x10}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x401, 0x100, 0x7ff}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000690ffc)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e25, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="47000000a0d4b968160ff388d8d3e80f9e0dfe01c40586811c201245246edaff21c0b2301f54dcbc8e834b8c2c68a027587fedcac418b6ba9886542cbbb32d54b43591cb371857d4b6aee9146827d08da5eae0b7bd7ead5e821f0c"], &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r3, 0x9, 0x30, 0x2, 0x1}, &(0x7f0000000140)=0x18) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='rose0\x00') 2018/04/24 08:53:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="cf37f011cf23fecca6a2a977184756c9", 0x10}], 0x1}}, {{&(0x7f00000011c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001400)}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x6501, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x5, 0xffffffff, 0x7, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x9, 0x7ff}, &(0x7f0000000180)=0xc) 2018/04/24 08:53:54 executing program 1: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000011ffc)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x3}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) 2018/04/24 08:53:54 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005880)='/selinux/checkreqprot\x00', 0x1ffffc, 0x0) faccessat(r0, &(0x7f0000005bc0)='./file1\x00', 0x14, 0x4001304) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) lstat(&(0x7f0000005900)='./file0\x00', &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) mount(&(0x7f0000005980)='./file0\x00', &(0x7f0000005a00)='./file1\x00', &(0x7f00000059c0)="73616d847300", 0x4d, &(0x7f000000a000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) lseek(r2, 0x0, 0x7) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000200)=0xc) r4 = getegid() quotactl(0x8, &(0x7f0000005940)='./file1\x00', r3, &(0x7f0000005ac0)="0d8676ab7fe137eb44ff04bd62d8432df239b9a24eac4410203716b298e8227e16cf9161da5c087eaca6d0ef4105acd5aa82210b356e6f9a30a32c29b42422f8a78d35f62e607c8f5a4768e552e783d0ddb01a07f45d36043206100def27fc2ea26efa7e153379e6a50209f17c4c1c9df96eccfb415a9d715d8d7f78faed4ff9c88a67513b6faae63c2a5867ec8b7a793f89c10e5c984628a061d6ed2c7f8d873dcb1d2f2c6554f84d53573f3c455ae42f283a5ef3674732a8710f85d48a7adfe0628663") syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2000, r3, r4, 0x401, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) recvmmsg(r2, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/167, 0xa7}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000180)=""/19, 0x13}], 0x3, &(0x7f0000000200), 0x0, 0x1ff}, 0x9}, {{&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000380)=""/182, 0xb6}], 0x3, &(0x7f0000000480)=""/50, 0x32, 0x81}, 0x20}, {{&(0x7f00000004c0)=@l2, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/185, 0xb9}, {&(0x7f0000000540)=""/67, 0x43}], 0x2, 0x0, 0x0, 0x1}, 0x1f}, {{&(0x7f0000001700)=@nl=@unspec, 0x80, &(0x7f0000001900)=[{&(0x7f0000001780)=""/164, 0xa4}, {&(0x7f0000001840)=""/166, 0xa6}], 0x2, &(0x7f0000001940)=""/36, 0x24, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001980)=""/2, 0x2}, {&(0x7f00000019c0)=""/17, 0x11}, {&(0x7f0000001a00)=""/174, 0xae}], 0x3, &(0x7f0000001b00)=""/4096, 0x1000, 0x100000000}, 0x1}, {{&(0x7f0000002b00)=@ax25, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002b80)=""/211, 0xd3}, {&(0x7f0000002c80)=""/196, 0xc4}, {&(0x7f0000002d80)=""/77, 0x4d}, {&(0x7f0000002e00)=""/226, 0xe2}], 0x4, &(0x7f0000002f40)=""/43, 0x2b, 0x400}, 0xff}, {{&(0x7f0000002f80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004300)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/115, 0x73}, {&(0x7f0000004080)=""/234, 0xea}, {&(0x7f0000004180)=""/43, 0x2b}, {&(0x7f00000041c0)=""/74, 0x4a}, {&(0x7f0000004240)=""/169, 0xa9}], 0x6, 0x0, 0x0, 0x10001}, 0x1}, {{&(0x7f0000004340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005580)=[{&(0x7f00000043c0)=""/122, 0x7a}, {&(0x7f0000004440)=""/37, 0x25}, {&(0x7f0000004480)=""/155, 0x9b}, {&(0x7f0000004540)=""/40, 0x28}, {&(0x7f0000004580)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x8}, 0x1}], 0x8, 0x20, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000056c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x81}}, 0x7}, &(0x7f0000005780)=0x88) getsockopt$inet_udp_int(r6, 0x11, 0x1, &(0x7f0000005800), &(0x7f0000005840)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000057c0)=@assoc_id=r7, 0x4) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/24 08:53:54 executing program 5: unshare(0x60000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x3e0, &(0x7f0000000140)=""/135) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x0, 0xdc, 0x2}, &(0x7f0000000000)=0x98) ioprio_set$pid(0x3, r0, 0x6d8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r4, 0xbac, 0x1, [0xd2c5]}, 0xa) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) r5 = socket(0x10, 0x0, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="a1", 0x1, r6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180), 0x0) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r9 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r9, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'ip_vti0\x00', 0xa201}) connect(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x4, 0x4, 0x2, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) dup2(r8, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xdd) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 393.474566] IPVS: Creating netns size=2552 id=42 2018/04/24 08:53:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x38, "618f01653e92b7869014e048940f531d033b19b7b7ac21b70d827156f6e2e8ebe7910b83a4cfb9697a686220f5af406f5d73c4ce65af166f"}, &(0x7f0000000040)=0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) shutdown(r0, 0x1) 2018/04/24 08:53:55 executing program 2: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x9, 0x5}, 0x1, 0x6, 0xcd6, {0xf4b}, 0x7775c617, 0x81}) sysinfo(&(0x7f0000000080)=""/183) 2018/04/24 08:53:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x800}, 0x8) lseek(r0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) 2018/04/24 08:53:55 executing program 6: rt_sigprocmask(0x1, &(0x7f0000000000), &(0x7f0000000040), 0x8) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x20000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40200, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) kexec_load(0x5, 0xa, &(0x7f0000002640), 0x3e0000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$void(r2, 0x0) r4 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f0000000100)={0x32, 0x40, 0x8001, 0x4}) socketpair(0x1b, 0xa, 0xfffffffffffffeff, &(0x7f0000002700)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x4, &(0x7f0000002900)={0x0, 0x10, 0x0, @thr={&(0x7f00000027c0)="9a2629db80fd652d86ea308f5f93b4cea28a0994774f0b1cda6ab8ea63332f90fe86e8c32890267c793ce0f31c4874a808d10718c1072cd23701c2210443ef9d90b18c200006b5c42e14ad4f68761a5900259f63b6664ac9e93fc825d8141e44bc84ccab904e0acfca71b4061e40e437bd4baea8e7bc6f107540f7cee47d1a744a48f12ddd57bb1fbba2e03c590de1c97b71a566eb2b0c2f57fea25a6371801da5367c3494065f195c8f92ef57b52ca9020460d0e7c2", &(0x7f0000002880)="1c15b6aa0957b0ff96319d17b7d0962a38baa97d4afe6742a57b435cdca545b62556b0c248a51a54b995fa1a4dfb70a1cfeeb39a9bb8ae50f0313820e523abc8434c3ca6316db6a331db124ecb934f066de05a8de861c16f0adb96a01d"}}, &(0x7f0000002940)=0x0) timer_delete(r6) r7 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000002980)={0x0, 0xff, 0x30}, &(0x7f00000029c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000002a00)={r8, 0x401}, 0x8) dup(r7) flistxattr(r0, &(0x7f0000000240)=""/167, 0xa7) linkat(r5, &(0x7f0000002740)='./file0\x00', r7, &(0x7f0000002780)='./file0\x00', 0x1400) 2018/04/24 08:53:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x140, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) 2018/04/24 08:53:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974792e6d696d655f74797065707070306e6f6465765b280098db37a506e169"], &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x20001) 2018/04/24 08:53:55 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/207) 2018/04/24 08:53:55 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) write(r0, &(0x7f0000000100)="240000002a007f000000000000800000000200010100000000400000080001000000ff103dfa8ed68e15fb8f3c8ed34f739388d958f419baa8c41a5ddc0569026aff06ae65b7c3d819784e8973c0b09774c18c8d1115af76dcbacc33e36ccb7e324eca82b87cd6c8666cf5d6587a9b1bdf48af02497f5f554ea0aa1a648a259c63138948", 0xffffffffffffff32) 2018/04/24 08:53:55 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setns(r0, 0x48000000) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$ipx(r3, &(0x7f0000000180)={0x4, 0x8, 0x100, "c5a9739803b1", 0x8cf7}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={'ip6tnl0\x00', 0xc200}) keyctl$set_reqkey_keyring(0xe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x1c) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/41, 0x29) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000280)={0xef, 0x1, 0xffff, 0x4, 0x9, 0xfff}) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)=""/223, 0xdf}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000440)=0xfffffffffffff000, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000480)=""/200) select(0x40, &(0x7f0000000580)={0x100000000, 0x8, 0x8000, 0x80, 0x800, 0x8, 0x1}, &(0x7f00000005c0)={0x2, 0x8, 0x2, 0x80, 0x1, 0x1, 0x13f84052, 0x4}, &(0x7f0000000600)={0x100000000, 0xffff, 0x4, 0x8, 0x4, 0x0, 0x1}, &(0x7f0000000640)) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000680)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f00000006c0)={0xff, 0x9}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000740)={0x0, @local, @dev}, &(0x7f0000000780)=0xc) sendmsg$nl_route(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)=@bridge_dellink={0xac, 0x11, 0x22, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x0, r4, 0x60, 0x40}, [@IFLA_MASTER={0x8, 0xa, 0x2}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}, @IFLA_IFALIAS={0x14, 0x14}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xffffffffffffffff}, @IFLA_CARRIER={0x8, 0x21, 0x1}, @IFLA_XDP={0x2c, 0x2b, [@typed={0x1c, 0x67, @str=']usermd5sum#vboxnet0[\x00'}, @nested={0xc, 0x67, [@typed={0x8, 0x6c, @ipv4}]}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}, @IFLA_EVENT={0x8, 0x2c, 0x95}, @IFLA_IFALIAS={0x14, 0x14, 'team_slave_0\x00'}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000940)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000e00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000980)={0x434, r5, 0x600, 0x70bd29, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r4}, {0x260, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc41}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x7, 0x1, 0x4, 0x200}, {0x4, 0x5, 0x3, 0x7}, {0x2db0b212, 0x8000, 0xff, 0x2}, {0x3abb, 0x71d, 0x0, 0xfffffffffffff001}, {0x3, 0x7fffffff, 0x0, 0x1f}, {0x0, 0xf6d, 0x80000000, 0x1}, {0xffffffff8eac70e4, 0x9, 0x7fff, 0x8}, {0x3ff, 0x8, 0x0, 0x6}, {0x10000, 0x2b, 0x10001, 0x3}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}]}, 0x434}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000e40)={@broadcast, @dev}, &(0x7f0000000e80)=0x8) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000ec0)=""/187) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000012c0)={0x0, 0x9}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001340)={r7, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x3, 0x8, 0x4, 0xd260, 0x101, 0x7f, 0x0, 0x1000, 0x100, 0x9, 0x80, 0x1, 0x40, 0x8, 0x9]}, &(0x7f0000001440)=0x100) 2018/04/24 08:53:56 executing program 5: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x3}, {0x6}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/167) 2018/04/24 08:53:56 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000640)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000006c0)=0x80, 0x7fffe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e0000003f012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x4}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$minix(&(0x7f0000000400)='minix\x00', &(0x7f0000000440)='./file0\x00', 0x5, 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)="e6dec853b5ecc162908401e03dc8567e0e2d21029af66ef55636f25c590e73af16ddfb9317594f6b5fcb48aaf4c3fda6442154ffab79d86f621391e7bf5e00bf967685bc93e5a4fd39b162da5a06d67c687f8dd32d0c524b6ecc553b239ede670c59c1aac8ddb5fd2f87d91aeb9433651be92ceab60ad8097276dd3d0da89aad2c1a03f12b95acbf1cde9f798d3b9010296b029ab6d8fa6855c519a7ae6a53b6", 0xa0, 0x27}], 0xc0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x40000, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1, 0x3}) socketpair(0x10, 0x800, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000300)={{0x80000000, 0x3f}, {0xfa56}, 0x1, 0x1, 0x8}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000000580)={0x8, 0x9d9, 0xfffffffffffffffb, 'queue0\x00', 0x2}) getsockname(r1, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80) 2018/04/24 08:53:56 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xfffffffffffffffe, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x125, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x72) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffffc, 0x200, 0x2, 0x428, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x3ff}, &(0x7f0000000280)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') sendto$inet6(r0, &(0x7f0000000100)="9327e03f1a6d0d273d1edd1af2b9932b1963907a766b386c98828362ea76a1d2fa4f91e8be61e32bb6627247ceb40d685908e3d80b286c4f092d144cd81487eb75bf32b36b24d983fd49c016cf69ae1d91fe67a2bf613c0403370722e4558efe0bc1189700e26c329e38f71082697564219cd727f599de1d453f1f85b895bfda8f927b51e3373f07aa065cec709b6667ac656c367e6f00bec1cc082f39b53489b4358e61c4", 0xa5, 0x40, 0x0, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x0) 2018/04/24 08:53:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x80000000000, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) r1 = socket(0x14, 0xa, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x400, 0x47a, 0x7fff, 0xfff}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x18000000000}, 0x8) r3 = getegid() fstat(r0, &(0x7f0000000300)) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) recvfrom$packet(r1, &(0x7f00000000c0)=""/246, 0xf6, 0x10000, &(0x7f0000000040)={0x11, 0x1c, r5, 0x1, 0x10000000000, 0x6, @random="e19917748895"}, 0x14) 2018/04/24 08:53:56 executing program 5: r0 = socket(0xa, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x2000000023, &(0x7f0000000080)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1) 2018/04/24 08:53:57 executing program 1: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x5, &(0x7f0000000440)=[{&(0x7f00000001c0)="6349497cf7bec9ede4284fbd4ee02fc18d01c91ffc7ae0eea409cf8ee48b43727b6aed1e8f6e58e860e8f62b52f0a45dc8dff9ce1908cddbe78ae65fa2a5e4f3b53c62135a4954f03c1ace50a5b6978feb78badcba639ac603e860ff6db66c1281d1a604edf853aef3f6224d7ce2e782ee5ac0a45a739bd4d2d966cd58f7c3fd5479a19aa554fa04bfa1e2855a9472bc2a649ea3e15cb8c7e80f9e0220eeab14031fe470edbe0378c268cbe71b8ffa0ad8641b54", 0xb4, 0xf3e}, {&(0x7f0000000280)="9e53", 0x2, 0x9}, {&(0x7f0000001240)="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", 0x1000, 0x8}, {&(0x7f00000002c0)="8a106f981d5578609bb15cd11a95a43730eaea0927ca32e1793617c9bc57f9c6a7b8253df86efb74ce65ab226034b821d7510d99f99aeefaeee865476ebe458400f2253ab32abc946788707620f8fad408c562116d0963e4c9f433296781994e3bff8b78373a5e9f", 0x68, 0x4}, {&(0x7f0000000340)="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", 0xfb, 0x8}], 0x20000, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@dev={0xfe, 0x80, [], 0x13}, 0x800, 0x0, 0x2, 0x1, 0x0, 0x7}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYBLOB="35c6948af6e3215e67a0fa34d6746012ddd7ce9f56c311465ebdb7cff8222bee7556354ad878dfbbc0a34ff9f3d95f3cef97f8fb2e8b500d9e8f48ead1cee43a6fb5fec3098b82382a574838ca97317f000800cfad41c1832868bc56c52d8ef47321134ddf6350e68fd4934f43e07e09741c96fbb8ed9508c76c203835e701238c152085d0eefa94d9684054d2ba2f", @ANYPTR], &(0x7f00000010c0)=0x2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000011c0)={'ah\x00'}, &(0x7f0000001200)=0x1e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={0x0, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8, 0x20}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) 2018/04/24 08:53:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @tick, {}, {}, @raw8={"e84c268c3495b8856e26f61c"}}], 0x1c) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="a34a52641431f42ad77c1d1429c96fb35ddc8b04150341552b4a2e890d", 0x1d, 0xfffffffffffffff9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x0, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000180)={r3, 0x8}) keyctl$negate(0xd, r2, 0x7f, r1) 2018/04/24 08:53:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040)=0x2, 0xfffffffffffffd9d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000000100)=0x4, 0xfffffffffffffe78) write(r0, &(0x7f0000000200)="0267b0c6983adb1fdba761194d26185752fb5b5d8a892310a81d52ea539a948f0d6641b8f9bc4acbfecdceee9751ea360ee139c927212fc31baeea142776b47a362f13590a8e9e9f64eaa6a8cdb4e5cafeab7a89853b219ef1aef13fe26877cc99e0871514b1d52aa231c415b37d8862ca87aee85dfa43a70e9bcfd2a5a026830f993e7a962aa35b78eb46b163636b0ae21e13b580a732d13f0026df3ce6070260d8bc6eab4f75a425809fafca286a37922022dcc536539e1df260a57399713f79eee2c798051d5fcdabe217e7a3dc", 0xcf) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000140)={{0x0, 0x1}, 'port0\x00', 0x35, 0x400, 0x5, 0x5, 0x3ff, 0x400, 0x2, 0x0, 0x5, 0x5}) 2018/04/24 08:53:57 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9fa, 0x6, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={r1}, &(0x7f00000cfffe)=0x8) 2018/04/24 08:53:57 executing program 6: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x8, &(0x7f0000000000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) 2018/04/24 08:53:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}}}, 0x7fffffff, 0x2, 0x81, 0x40, 0x7fffffff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x5, 0x3, 0x8001, 0x3, 0x8}, 0x14) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r2, r1) 2018/04/24 08:53:57 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x3) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req={0x80, 0x9, 0xe83, 0x1}, 0xffffffffffffff3f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f0000000040)) 2018/04/24 08:53:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x151200, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0300001905000900010095b1f88980497709d0db33e524d4d5d415cfd6e4d7272cb032a7d582d1ab763b8da704176f6d8adba909e1371caf9f109cbf9e2e8660328dc6b3ae2492776a69c342b06faa9b79fe158843a6b30aeb04cb59375519a5b64a01cbbc8d0182179bc2ee2713fb5e21593b89aa01d1bfb758fcda4c19948bd3cc61872b7b611397b4582f24b71d1a6e45aab5def0aa0dc18b8ff9bf5d3975ad010597d0ae1da4dd6b88bb6a35d53ddbb562c12730764d52f568df2ae1800717c9fcce5f0c5dd510fdf0b5b7458acf0cc4293576fc89"], &(0x7f00000000c0)=0xa) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:57 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x10801) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000027b8d6cb5d49766a003021ced6dbab1498b008a1faee7ebe695cda09aefcba30dfd3ebc3b3334e904b16795d1547078f60d532d1204ba47e38e8d4097d580b5f54580a3f451981c14432a8208878ad6fbc4cebecfacbaa4a96d44a4ea5f782c788b9e28dcf91ac876c53b8b75ef0579d50cd7292b29dbda5601359ef1cdd1d56482b4953efc1a1019da46551c0cb7fd828af65119145", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0027e70000"], 0x28}, 0x1}, 0x0) get_thread_area(&(0x7f0000000100)={0x9, 0x20001800, 0x0, 0x4, 0xffff, 0x1000, 0x493, 0x1, 0xf3d6, 0x5}) fcntl$getown(r1, 0x9) 2018/04/24 08:53:57 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x1, 0x1) 2018/04/24 08:53:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x6) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) 2018/04/24 08:53:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) prctl$intptr(0x10000000000, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000340)={0x0, 0x91, &(0x7f0000000280)="e0920f6b740545189f91f775685b34456d2059df6cd5b063db2d61831b3d39d0e8abf1fb0e3dfb8e683b9c6a02a981327800da22d90c77917d8146ac5058fb6189bc8b3b08b0b378d17e44e473d0f889ce3653abdba79623628a608d0b78949f70a2c92ff79ec15bca0e4a4a27d00135a0714477ea034b9398bae41a4e5316d095f65a201d523343de3b7f9a7f186df3ba"}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000240)={0x2, 0x0, 0x200}) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) 2018/04/24 08:53:57 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000140)='\x00', 0x4, 0x9, &(0x7f0000000680)=[{&(0x7f0000000180)="bb01d39b0d81c05e0a894485049378ad3a33a51dd2331b94f948be847fe318986b01efd934d7e56c", 0x28, 0x4}, {&(0x7f00000001c0)="c253d0ce131328b24715eea72a3e20fa5a1912c25792b6e5bc08b53abf812bf64b8626f9d6af5856cadd34", 0x2b, 0x2}, {&(0x7f0000000200)="70269c8dc24e3605b7bbb72a99626454d0112958577bd0ecf34e06000607ce9732a223c23ef4aa44caad0dad2c59f0cbc7e72f7291bd84085e49bb0a72", 0x3d, 0xfffffffffffffffe}, {&(0x7f0000000240)="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", 0xfc, 0x8001}, {&(0x7f0000000340)="ab36075c02f3f7e75f91df3f28b94b7d3cad3db9ad3873c55b8416d815ae759c7c936bf33a84a9a54c26a291e18703dc3cdab3c7ab159c84057c24f1c8130dc7298dfd58556ba904974940ebf98f63ede88060f20194af1a0122289ca774a846ef06565598625ef0ac32c894b04bc85d701de7597af1616f9172d3547ba45626544f4c4bdf", 0x85, 0x833c}, {&(0x7f0000000400)="7c44161b34841f9770020ba906157a6793fdfebba4401154b3810600dd663ec90810ec022ba829a4d3dbf851c15a21a8f42ccf7c40694c7ad2ff0e0f8505fcce71da19f1e8752271d5e91c556ab1669f5eb8e9f0cf9e5dde", 0x58, 0x100}, {&(0x7f0000000480)="0b3bf389585c67085ebdab462a2fc97cf592dec0e695ce6c72bb0ff479f894c734b9e9a1cc73aa30670dfc1ea18e5ebe0338f3d7d61b118c44d784dc6d53e69a69eb839371fb081cdc4770e9e0858ccbce894987e0209be0646b34eeb6af4c1b6c11e49870d85d3d6f3af6454da49d91ccb4a31b6f0d8ff466c1be344308655a7a3925ff4dc5cc5e016106f84cf75d896ffb0a13b98cb32d178f58f81ff28dee732d822bb02195e25da147de834a446ce78c5068279dc3788660937b1729ee9838058adc76b310d3ccf19424e839f72b50c6eb410aca53bb9a679700d3c21f66416cb0", 0xe3, 0x5}, {&(0x7f0000000580)="f4face42b5ecdf60e28e2ee35461d108a0a3e8c7fb62144d319ecdd335ec24bcc59cdbb8d6a049806fca45cefb078700dbe3f7e611c5ebc22d4e4379e8ba9247dc2341bd2cd57597671edfe026b0284bcc9e78ad5c809db9e8fabc09f25bc41bd43d5361094933e6c705be002040b304cadfe9cca072696fcfefb35f010b31f68335d52db306d1c6a21941", 0x8b, 0x1000}, {&(0x7f0000000640)="6d07f01acd79f25cc8a881554fead8974af27e01d70ea4193ad16e71ab280398dad3fa39c549afd1bfcf29373293b449c132005518", 0x35, 0x3f}], 0x1000000, &(0x7f0000000700)={[{@part={'part', 0x3d, [0x3f, 0x32, 0x35, 0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32, 0x34, 0x34, 0x34, 0x35, 0x37, 0x36]}, 0x2c}, {@nls={'nls', 0x3d, 'euc-jp'}, 0x2c}]}) getsockopt$sock_buf(r0, 0x1, 0x40000000000003b, &(0x7f0000000080)=""/146, &(0x7f00000007c0)=0x92) 2018/04/24 08:53:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) sendto$inet6(r1, &(0x7f0000000080)="c9753105ca3190e233c5b83675d215496936c471f01677208607be8d6cb28a1c08c1cdb5d5aafa51769011ec167159b1cc3ef4d994ba79071f9bbf31ee20a40b5e0a1fb51b1320766d0604d33f55584e4819c78ce6385ae61f441ef6fc11f6b7d4917c740f6fcb70c405f39ba82f85365c2bd0d0080438e939346981b659b09ed29acb35c3a0c9574625ba557ff74e4a79da18f1e7522e027e42d1683c1f439aae21b6277cbb28b6dcdcdffe68ff5cb08d0c9c297c74756ba1b30e80ef0a6394debd6c580760fc48483d7fa30a53e1714e106352845e8ce2939ba26282ab1fc9708c33c72dc7154e0c56e8bd28d4030e43", 0xf1, 0x20000000, &(0x7f0000000000)={0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0x7c98}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1, 0x0) fanotify_mark(0xffffffffffffffff, 0x12, 0x0, r1, &(0x7f0000000040)='./file0\x00') [ 395.588845] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54968 sclass=netlink_route_socket 2018/04/24 08:53:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xff, @multicast2=0xe0000002, 0x4e23, 0x3, 'wrr\x00', 0xc, 0x7, 0x33}, 0x2c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 395.691753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54968 sclass=netlink_route_socket [ 395.702820] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20003 wrr [ 395.792391] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20003 wrr 2018/04/24 08:53:57 executing program 1: unshare(0x10000) r0 = epoll_create1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000000c0)=""/48) fchown(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20000001}) 2018/04/24 08:53:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x6) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) 2018/04/24 08:53:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22e}) r1 = socket$packet(0x11, 0x3, 0x300) mq_open(&(0x7f0000000100)='nr0\x00', 0x42, 0x22, &(0x7f0000000140)={0xef1, 0x72, 0x8, 0x1, 0x81, 0xfffffffffffff800, 0x8, 0xbcc}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) close(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/24 08:53:57 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/33, 0x21}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/93, 0x5d}, {&(0x7f0000000400)=""/137, 0x89}], 0x7, 0x0, 0x0, 0x9}, 0x40) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000005c0)) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc), 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000540), &(0x7f0000000580)=0x30) 2018/04/24 08:53:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x800000000000, &(0x7f0000000000)) 2018/04/24 08:53:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000016000103465e042a08b836c0b1590755"], 0x14}, 0x1}, 0x0) 2018/04/24 08:53:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) prctl$intptr(0x10000000000, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000340)={0x0, 0x91, &(0x7f0000000280)="e0920f6b740545189f91f775685b34456d2059df6cd5b063db2d61831b3d39d0e8abf1fb0e3dfb8e683b9c6a02a981327800da22d90c77917d8146ac5058fb6189bc8b3b08b0b378d17e44e473d0f889ce3653abdba79623628a608d0b78949f70a2c92ff79ec15bca0e4a4a27d00135a0714477ea034b9398bae41a4e5316d095f65a201d523343de3b7f9a7f186df3ba"}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000240)={0x2, 0x0, 0x200}) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) 2018/04/24 08:53:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:57 executing program 6: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/124, &(0x7f0000000080)=0x7c) r1 = socket$inet6(0xa, 0x80e, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000f40)={0x1, 0x2, 0x1, 0x9, 0x0}, &(0x7f0000000f80)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000fc0)={r2, 0x9}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) r5 = getuid() r6 = getuid() r7 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000c80)=0x0) getresuid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000ec0)={0xd62, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r10, 0x40106435, &(0x7f0000000f00)={0x2, r11, 0x1, 0x7}) getgroups(0x7, &(0x7f0000000d80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000000e40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc, &(0x7f0000000c40)=[{&(0x7f00000001c0)={0x1c8, 0x26, 0x0, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x60, 0x57, [@typed={0x4, 0x31}, @generic="8a58409f7348ce404c36979085c1348a64e6", @typed={0x3c, 0x32, @binary="3d3272094368fec224559d001bb0d8c2fdb9c8fbab16c9dded3cc49d8f509e7e5514ff84c1bd391aba8971023f3bef12391b4e067bea1a"}, @typed={0x8, 0x8b, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}, @nested={0x158, 0x41, [@generic="066720c666f15cf77c0ca69e3b91f257a053d3890f1b6000022eb9ad66f45fb408fd59e480311fb2ddc1b08cf33e7c687879083f0cf28094a41ec65b15026721477893520c24930ff30e1aaf385b092044196abd80ccdd0160c354aacddc37c81dfd755bbfb2ad367bb8401870ff670bbb2e7b637ee4df9ceacab1e8bb7067e4e1e537b737ae8fded95ee61ab047944d80e227ecbe9b515306797e4442c130e3f7b610a473f90b91647ffad4f0b5edc771cfaa5a80a6", @generic="ecd5b9e40c20f378e257a67bce5db06382becea76653b0f3e81c338cbcdf139795630badca2d34be47357d214ba76198ada4ffc78d451a0e446e32a65ca0ae44969a3a66fea5b3fae99b6caf1319739346be1f6737ae48376de89b605a665b5b7dfb36be5cf4dd4ae7", @generic="81e49ab40d8fb95424ca79dc6a77d016512ab0c5033b9227dc5678", @typed={0x8, 0x49, @pid=r3}, @typed={0x8, 0x4, @pid=r4}, @typed={0x8, 0x7d, @u32=0x10001}]}]}, 0x1c8}, {&(0x7f00000003c0)={0x738, 0x31, 0x100, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x7c, 0x6b, [@generic="725304959772298a151a07304123b46f2a0e5d4c28854a212d31e8811c480ce8075d97c1441be73ad740b3e3f2086ad5bfdae52ac422bb8dcdfcd255690ea2bef0d3793b2d3479e2058d05c06b4da91354a920bb4c4d3e7602ff936c15b2d1699522118b54e77afb750f0675f6d572d7ec7708a47ecffc68"]}, @nested={0x184, 0x3f, [@typed={0x8, 0xb, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="2ab0f9e5b0707c80f87c960f97d3591f975671f7d3cf5c95343f3f7b384983179cf9e46be7f27e7009bce1bb6fb7f9ff75e37da352d8b4ab065e622913b60b0129cf53ec3fa68d53618198d01c7750cac123f4e8d9b34a8662d397cf09a3fbb75886306003dc2456eb3e3a4551438e38b3e3661fa9ab9bc5114d879865ae8ce633b96f46878d", @generic="a1926ea37fd788fc1f2414337fb82b28604e671fa28ca734c97e88a1487607c0ac26a26952a431c7d2a4559f70c2a09b2c079c7305b30904f9ed7c1dd7ee2a83c281fac42c79c45cbda0af8dd2ee627d7c30352c13a30766204435e890f7014141afeccb1f69871b5743dcc4c230ecb09ec3744a2ff6016be5104f5e2f1ab6201d2ef47452a8be420ac4907a147c2a4b25b05556cd517b6b3fb809a478cf24237a594dc0a67b29733da82901822de56eaf70dba50b23a8128e5711ea10f81be3b4a69a96fb526b5c902aaf693adc4cb0565ee2b739d06b4ca6bea9f6686c9fab2c4d733a817311098237f6643f6e4c3242"]}, @nested={0x4c, 0x2a, [@generic="15f9db7134f91ddc00e7ff43a3eb6f349f5d917e216a36355f259b7ce3ca1db153ec2d", @typed={0x8, 0x89, @uid=r5}, @typed={0x8, 0x68, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x21, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x14, 0xb, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="e7102ccabdea1f16e8c79e5d661495bf4f72094c937f513c1d287c862d7e025b8f862d02b6a9ecf40f6b2c90701c8560100da30022d76b48ea9a0034817913130bec1d183a9ad0c878899cb254ea3a662e3ca84e2bb604230b9e75cf5cc71c72ffe61595a00927abb46a17472b2ba7ab08fd6ac85df9cac399e440dd0ec8827d1c5675db1fe6bad4c84665f6b6105868c2bd9d927952fea1deeaa785bdbd98100beded1ee9e3af780914fe26c9a62581282ed4c29ed8c1ff3ad45d", @nested={0x28, 0x27, [@generic="16f186ae862ae7be71cba4d0fcd94e00a5bf76", @typed={0x8, 0x2e, @uid=r6}, @typed={0x8, 0x48, @ipv4}]}, @typed={0x8, 0x54, @str='\x00'}, @generic="9df8ecd15f5f262e1bf016eb5459da0b245f4976154777362ebd00f3bcc989cefbab940a8712e944cbe6d8d1b0ca2e34dbcd73784a88211608a0962326895afe8ac0d71001ef0b6b94c560fb3d6fd0ac9caaeb28fc4d44a8bfc8c6f8f1a087727291de23b84565ba8a40efc54e38ca42c2d957d1f5d74a78df6276222c1290184cc8f878afebe1c8d8b42fb687c487e0e7efef9b1106fa799bbbc4078bc3a77ac6420a4876211b3838682c39e60c4db317efa116c81d2779efa331ed4e370f803fbed396f4a4b4e06ef40826535fa1fa46fa65f10fa21571f9a9", @nested={0x24c, 0x27, [@generic="4e18f9f7af8b17a4b14c7d4ef5918d232b257ffbb0c67cf75b2f871b2e0c87c5eeab617fb76378ec7f49d2984a63dd80906551503c86d03da529d6b336a32238e3ceac14cae6e18194791baf8a41609f6da6be7aecd9b40e8bbe701df32050743a38dfeeacfd90e1cb5e5ae244969d9d5802a891bdb6257ffd7759", @typed={0x14, 0x49, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}}, @typed={0x8, 0x79, @pid=r7}, @generic="044377094f7ffb823d2033186f9f64c19a85e1fc5a2e42ca93b1a5f9228abf64898f962bf0a6fe6db90050c8f2f90e6c81c09107952f48abe5f26348b8f8c8c27d883fc01aced99957357a499db79d5a8e88f4bd7cbd8aa370b616d566e020c6d8e97a68b0b917e8b4342b0f94130bdf7a6f22d3d5b690c0960592cf3660fd6d9aa12152ef262032efaacb1dcd60dd2e465c23fb7f4982c833107daa5e958a0976f4721714d77a2345420849fad28d85a4c7f7590a2523ec60389aa30061096bb77371434c", @typed={0x8, 0x86, @fd=r1}, @generic="f9b8084324f5906b7ec44b2b41a3bcccb8491994e6179131a35dc1d0aa52b61b43a006199a2541100e3c53109841481a3ac8198a6fbc50129ac4b8f0cdcce71b4b189f73a585dc3cabf4f080a153cc0619a65d556cb19a3f4d50e54a860da9324e5ff2e9989ff42c72e1a715b154d13c4bd1f65a7d807528b53ca089eea00df567a1373cfbec296f8242411567883b5661a9ed33444f2b509e06c502f226c15184362cb745db8f2ffa6d1adc8a2dfbb3a88b000f9d9c0e4a1d82714c291b951490c483dc7558416fea89f1645482e227ca1703a69ce16a2d57770f50a52d", @typed={0x4, 0x15}]}, @typed={0xb4, 0x2e, @binary="3b91118417f1f5f3968ee398f13efd05c3a91f4df9ad22adbb4904895a37c0a79de20fb4515d958f1e244d310a99551bb754375a7910f874cd8a99eaf0b4d0ff7ba6d6892aecdd52f8e0b6c1f843056324cbdbd00be1ab111e4121532b074b713666a89a05d635163ff02408c2381a0c923198b6a7e5f0896b218c38743d4ea1d9b286ea78f3d67487c2b47d0391e87c5b3f6c6d2dbfe44ff3e385feb72033bf380d5d88f2e2a6d7010e1d52bbd730fd"}]}, 0x738}, {&(0x7f0000000b00)={0x130, 0x1d, 0x100, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x86, @u32=0x4}, @typed={0x4, 0x54}, @typed={0x4, 0x6f}, @generic="d6ee7b7d24dbd2f1dd6217e98223c6b6a7e17a474024e1bb77ef638d37b03587175f2ff56e753d1b598a50f3176cff09a3b989daad5fb913e6e89f0513976446e1137961f95d80554c9d7d199582f3f415d7bd60b4417a8a8bf548096b52f90d378ab827423d6cc4ac143027fc3ad95b6e2b4102a2e56de53117d9d20ba96d22561e329ec3d4f577778f433f87652c3f8dd773e3eac1c23e898b18bda2fc", @nested={0x5c, 0x8b, [@typed={0x8, 0xd, @u32=0x4}, @typed={0x14, 0x5, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x7b, @str='vmnet1\x00'}, @generic="b8705e75", @generic="4dc19e02187d1a48395eb19837c930ab44ad335e69da1d9c0a750ce88e499f3c11fefa9da817fa3a6c80d2"]}, @typed={0xc, 0x7d, @u64=0x60d}, @typed={0x8, 0x13, @fd=r1}]}, 0x130}], 0x3, &(0x7f0000000dc0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r12}, @rights={0x24, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}], 0x5c, 0x20000000}, 0x80) recvmmsg(r0, &(0x7f0000000140), 0x32, 0x0, 0x0) 2018/04/24 08:53:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000024}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, r1, 0x101, 0x70bd2b, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0xd0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000240)=0xeb, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2840200}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}, 0x1}, 0x0) 2018/04/24 08:53:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:53:57 executing program 1: timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40002, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x7f9f, &(0x7f00000001c0)=0x1) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000000040)={0x3a, 0xffffffffffff0000, 0xe256, 0x8}) r2 = gettid() ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000200)) tkill(r2, 0x16) 2018/04/24 08:53:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) getgroups(0x9, &(0x7f0000000640)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ac0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000c00)=0xe8) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d80)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000e80)=0xe8) fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000f80)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001080)=0xe8) r19 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001640)=0xe8) getresgid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001740)=0x0) r24 = geteuid() r25 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002a80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002ac0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002bc0)=0xe8) r28 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002e80)=0x0) getresuid(&(0x7f0000002ec0)=0x0, &(0x7f0000002f00), &(0x7f0000002f40)) r31 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f80)={0x0}, &(0x7f0000002fc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000003100)=0xe8) fstat(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004600)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000001c0)="abfa9eff102d18ffc7c949a7ee3e8a3883221dd3faedb3b75cf5f8aca3d3230a0b1e3843ed35bc9887a42c97061f8dcf6cdd3de0a349ac54c5e3a9677ad6fbf242df57d87fd3a23b1df1e1abf2c3310c88323469318409e837c3a5fb96a8d3360b93f4a78e5a266f58ab5a7ea6d71db0686d48c5a9e6aba3f44e844014", 0x7d}, {&(0x7f0000000240)="f90c8e45d88b80477dd69cbe77849fe976038924ceef09a3efc47992b960f7e6d48bd1913027298a3d911e15d1dcaebbb72fee21c638c351f8b3a6303bda409291b793b562849df9a3acf95af64d3bbddc7153cf7464d5b4ff39ede92762ebc4886349e2e1f9671224d98dc61a1c5aaab257", 0x72}, {&(0x7f00000002c0)="d9dec73c84ff143eb0825a74d04404524e9cc0ac42a23df3025d5c1394edef1de4246365ba83e58afab62dbbcecc31934c8e0aa4e1e00c8bf3987cbf5f7cea8bb56fff588b4bd76711584adc2a41ef123000d057e746a53decc4e305bd60e7c17c423debe2798fddc8294835a94226b7148a86c56a7388cc8a2bc34e4e8b6bbe373f5c6d8edc", 0x86}, {&(0x7f0000000380)="c18fe323a6e8a874edf0389cc7769f17ce5eb767c55e20bf390363fd649200662d2be27b757a188d66241a54d279d2059dff8c2fc68150e360c94fc28973db7f494ea63860ac3fac460e4b339e9cb6f1f72fc51ffed4f527c7b4ab3da305ca6f8630ae604b6e29e989acf4cee5e7fe8ae367f255411be8f7", 0x78}, {&(0x7f0000000400)="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", 0xfc}], 0x5, &(0x7f00000010c0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x100, 0x20000000}, {&(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001240)="6ed6a18f9f7b61f91cf2e7215d656416b7760a134832f70de36e1f1085513cb10a8e5c32a083af7f5f779d1c323319024a8707571040352e91ac78997b16ba419de8ec60790fe212b8d0e035d94cf1554d088260c7f41adbd4ef6d07b731eca720d9b9afe89cf02232b039ef35feca37e64b1e6481e260d22423387191c4a578f524180117e718127efe4a899e804b781711a19c49440b8101c92afb8b0cae364eeba67aa37478a0abf5cb93d8afe9cb8fffec9d2bcd346eca76950ab76e9f2e5693d65bcf097837dd96baac33dbe1ff438a22dfd3912512c54a82d3f8e14ad108472bee8f1256c41b33c51cb2a2d22c71", 0xf1}, {&(0x7f0000001340)="d49666d05a18921b2a2c84cd9693b067260cd4468a6077b560b731bfffe1ccc5a6374ffe20e44af573b67c33005c8b39456cbe2a6ac8d42c3a4552ab61d376e5fcff948805ab1965c509532b1f17eb4733e42a0ee8768dd68bda3f59ae67b70d50350c07baa508b473945304dc2f9bce6373740e39385b01e3c41feed3cbf3cdfdb221ed1c8cb046b61740198c1f3f886972e8bf610d1a9983bb4c31df040a2ffffba0f4f324cdf199f1116761a535beadbff11d260a692e70dcbe", 0xbb}, {&(0x7f0000001400)="dce9bcb8771f788b0f1a50ea7567cf89577acd548160f48506eba7e4c3df0b94d2b2f024fba5ed836cedac7b446a99cff9060d70ca323daecf6c6ba002e44017bd25f67533888b746fe0", 0x4a}, {&(0x7f0000001480)="e74cbdd3f62f", 0x6}], 0x4, &(0x7f0000001780)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x9c, 0x20004000}, {&(0x7f0000001840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f00000018c0)="970623ad8d2912d9f969bc5339ae16966a81f2a7576b863501d1f96127256d8062a04d9329cd78ea31436314269799aaa717510e86b3149a758ecec8f16ba90eddb2adc40502cae5e266b569289585a2daccf1157871e6a2c86536239699a4556742aa3b490986e9409fb5d476de4e37e13218a93e5c38a9695701b8ebb4070c13b86b82b7774bfb90e2b1e09aa256b5d5b43e77f968f6adb01b8e03639f9ae9ab2837693b7493b5d0184cd2e2cc7a7c889b87d0d9b1cf5dd142e72be399987c30a9e518c10533a9eceab11e", 0xcc}, 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0x1000}, {&(0x7f00000029c0)="2862fcaad1fb1ba377343645a0cb3fe1a6f01cc9b7968e2940381dc82dea29ecd6b388612c053c8fbf0dc0afa58dfb19cae07fab4790330e6ed3ffcd22dbc7925d666bbcad5702b5702096d52429dc0c1c51103b", 0x54}], 0x3, &(0x7f0000002c00)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}], 0x18, 0x4040000}, {&(0x7f0000002c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002cc0)="111369944a5dcf9c606ee245afa68db87717280312cc292c7c666af03736e1404e6ea50e95ab94f0d4f7ab75273177cc6fc70a8ad8815346dc72b08b606988227524", 0x42}, {&(0x7f0000002d40)="96f8d5822411f654658928954c4eeab96a03c9a15535a6deea4eb87a61dd60d1ee98651498d067c1d8efe7d7d4c401c4ba199348d011cc936025212c1633348c6baefc7761569de71afb309d0a1adb93c00b3640e560652643686a7534d9cbaab1daf30f7a212377b078b2fbd24409afda80fd6915d6aa4576533e1645ba7a9be4f996d188c5065b282405a4b7fc254fd756627c16a496076db3353383ee09b9d1250ffe067f542a8d68d683f50b044a0b9fa1bb6143da0baf29421e295c6de35491f4cf", 0xc4}], 0x2, &(0x7f00000031c0)=[@cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x5c}, {&(0x7f0000003240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000045c0)=[{&(0x7f00000032c0)="b5e64715b50a0fba3d78c1c38b7194e251769a69dca298b2734fa0a42b0d467c6ff7641779b4c9513ca4f4a91eea0aae9702e5a18466e363960611ce89efd020478dee7950f5dfd15de76705572214981e05cbc268b7622ff0eee2f1d2833a1d", 0x60}, {&(0x7f0000003340)="2bdae152d29809ead58a333fe91893741525b0280205fa2021482e315b947722a25dbd95b3d02549c45cc3262681fe0f39ebdd32dd8cba6e1213b419c4f9b12d9cd52c2459b7f6ba752c982f6cb0776dbc62ace0b3972771eef84141af68807ecfa5b361513d8819860e7654ff1133927e8a971e8164d9d695ffd577c73475ba3569426317a8ef93c1079e8b75697462266b2ebc26beed33911db5c057b7cef856899100d1fabf0ae7265b60774f89e262ae80a642469c7dc630699a063f76424b921451cac92a40be67afb5e6c7cfb6d3d7c7051433da5e19194fe381", 0xdd}, {&(0x7f0000003440)="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", 0x1000}, {&(0x7f0000004440)}, {&(0x7f0000004480)="277a4426d137c85bf27baca5452b2b24e8a17b811276ce27237b946b88ef0cd31afd8f18048d19840490806d220a6f3c6c534642e0cec7b1183ae0c8f7af209f1029c25fb99c0dd18d4c20622c607e51e19e72bedb8e58d2d6c7827e1358a6c73b2fefaa2db7d692d7", 0x69}, {&(0x7f0000004500)="452282177f35b8766c64773675cb4fc157ef085495c957dc22797ced2183025276f58d22fe493bf6ae4d0af5c6b66fa148cfa204a0f87c075c08959f948c1bc7ce33cd6bd391df4ed5b2785a3f0624475fec80c98a13c624d1440f6bd49f2e62ed4d5760d82a1409a629b9e7caa30f9f5172ce49c544eb5b76a54b9735ad3f2bc76998b91aac731b2335909c2a62bf", 0x8f}], 0x6, 0x0, 0x0, 0x8040}], 0x5, 0x8000) getsockopt(r0, 0x1, 0x3, &(0x7f0000000000)=""/24, &(0x7f0000000040)=0x18) 2018/04/24 08:53:57 executing program 7: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000849fb8)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x31606}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04002abd7000fcdbdf25020000000800020002000000080001004e23000008000200020000000800020002000000040005000800040001000058a578db96140093da775926f31a6659e0e2d685a77fff7e27744c3f04d0d8e3511d3edbb4ae779e6072bf0aac5f6d54fb4b677cc7a843ce7772b9843400597e4c14d6ff218e78cdf379d900d1452eb26f453efc90b704f83a5a14fb636058337d81e507d88a9fed32b5b840b0dea2637359e0a57a5072b085ed07b0dff6dd10cc44e245da9a7344426e047a689d406baf09caa1d5d2abf2aa0144bafa9fb63f06c6ce022f"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/04/24 08:53:57 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1000000082, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) fcntl$setsig(r0, 0xa, 0x13) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/24 08:53:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) shutdown(r0, 0x1) 2018/04/24 08:53:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000040)={"73797a5f74756e008c0001000800", @ifru_map}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x10400, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x9, 0x100000000, 0x401, 0x6, @tick=0x1000, {0xfffffffffffffff7, 0x3}, {0x5, 0xe3}, @result={0x100000001, 0x4}}, {0x5, 0x348, 0x1, 0x6, @time={0x77359400}, {0x6, 0x2}, {0x83be, 0x7}, @control={0x7, 0x6, 0x7}}], 0x38) 2018/04/24 08:53:58 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={"6c6f0000ffffff9f0000ddff00"}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 08:53:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80000000078, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4200000802) write$evdev(r2, &(0x7f0000000000), 0x9d) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) 2018/04/24 08:53:59 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000a40)=0xe8) r3 = getegid() r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ac0)=0x10, 0x80800) r5 = syz_open_dev$urandom(&(0x7f0000000b00)='/dev/urandom\x00', 0x0, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000bc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000d00)=0xe8) r11 = getegid() r12 = socket(0xf, 0x80007, 0x80000000) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer\x00', 0x40, 0x0) r14 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/loop-control\x00', 0x8000, 0x0) r15 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, @multicast2}, &(0x7f0000001280)=0x10, 0x800) r16 = socket$inet6_dccp(0xa, 0x6, 0x0) r17 = syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x5, 0x440100) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) r19 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r20 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001340)='syz1\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003980)={0x0}, &(0x7f00000039c0)=0xc) r22 = getuid() lstat(&(0x7f0000003a00)='./file1/file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003ac0)='/dev/autofs\x00', 0x2, 0x0) r25 = syz_fuse_mount(&(0x7f0000003b00)='./file1\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x1, 0x20) r26 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r27 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000003b40), 0x80000) r28 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000003b80)='cgroup.subtree_control\x00', 0x2, 0x0) r29 = socket$inet(0x2, 0x5, 0x9) r30 = accept4$inet(0xffffffffffffffff, &(0x7f0000003bc0)={0x0, 0x0, @remote}, &(0x7f0000003c00)=0x10, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003c40)=0x0) lstat(&(0x7f0000003c80)='./file1\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003d40)='./file1\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003e40)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000003f40)=0xe8) getgroups(0x9, &(0x7f0000003f80)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000005400)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000002c0)="6b2a129bad9a3d134f241d23853bd339f6ce9765373589e8aedb6758ffcac5b67e790e2106e83cb11f2fda32e7f5fc1c9b67e83e0e15fd69121c14872166396013645e6568eb58dba0eeae5a3d2f35b7e5d3923580a37fdf6461ec88bb1c5f51876e2b9230f879ba29ebb7895f53fd1f60", 0x71}, {&(0x7f0000000340)="9411fc0384003c64b5cd0f06757a2bc9024ae37cbf2d2b7bc7803932a6aca0fe731ffa14b9c561ab3d82154081567ffb83e010516cf2ab92657e7f00b050482306e5986e414e2dc90276748f02fd871f2093236bde03f11072d346eb2f7b", 0x5e}, {&(0x7f00000003c0)="fa8ebb2591e53a883284d9fee20a8d39b5bd988ef8c48fca311de33488c838b2bd987325a036877bdee62788e671159b645aed32e4147f8adac84c922d7c28305f38abc677f7b31333521654df256b200026dbf85886ef2da246217997685373c721d8d2cb6168e692b6f951123e9e4ff61f047bf5ac0ef9db2429c5c011190629239682d09f4f2590294483282d44ed8d79", 0x92}, {&(0x7f0000000480)="122a3700df5fb7ff367f159d905d72fb0d95a045de7c7ab956004216e33b91fc81ab7589a4ba9de7e9c7976aa5b6f95a1a209feb8674e0a686a1f7077a3bc83ee231381a3072836ebfcd6b56faa46f881e606c859336c3adb31f968620979c9d667ba841c5c522ba055ba2fffbb7a861f91a665570cb07c36c1582721c997beeda4a26ea67d5e74d58c3b0078a286e1e7c00756ec10f2eaf", 0x98}, {&(0x7f0000000540)="0e134c30dcb693a5b0f0191f51d791b113eb6d0f4d973329cf792990085258fc7e58437ade6681548eaebda57187a297c2aeede9101de098a2ee3a21aee76ad97b448a5d3868657e0cbfa3490726db0505d23dad4d2ba708855b8b2bc39a30ea23b5b4c461a9d2f5bd72aa", 0x6b}, {&(0x7f00000005c0)="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", 0xfc}, {&(0x7f00000006c0)="d7bdf017581b83ee5f8ad8a08608f1c5c120dca2e517c6d001bb5b87361b33d62123bc", 0x23}, {&(0x7f0000000700)="2355577d4c65868323028926268bd5f40ddfa128732ea71c969b21d3d0b40f14554e216913df744b2e5e236d38d2c5d047c1a6a0b6cdd1da44fd1f8d4c09540bcb895bfaee2cbf524ef6725fa08be35109626529191ccd122c8518acbcb65ecd9bca5b43394e872e111ba2b550844f67148e305a559166ec5625d6f0ebd5370f2eb9d85723973a7cad2511b1efc3ff9647afac9582069aae0233798848b3af7819cceb27f17545007aaa0d5433e84d4f64ab1261ed7aba72a645961ae4fc1741385ba0daa4f50957de24e23acdcea2beb6", 0xd1}, {&(0x7f0000000800)="bab5167e4fdd130af7a364a0abdc0e797ac1135b0fa0bcf12b2a16ec95b15ffdccc60b2d2e34c6963648c373649304afe01f9bf42924565584098e955116aeb390e5b2e49243c64b904c0190dac64a8dee531b372c7722c7e46e019f33c909128212e5d432bed82a20", 0x69}], 0x9, &(0x7f0000000d40)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5, r6, r7]}, @cred={0x18, 0x1, 0x2, r8, 0x0, 0xffffffffffffffff}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x70, 0x1}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000e40)="2e50540b02a3f56045f6c2c196a0b6b0d613c2ab8388d4d67521f519b4b51d9b32cb65f219cd8e31d3afbe09d8bad7ed0243a1b84c787d71df5b9ff4a65b389451ed2c6d63f7087b0e975e9d3d12c70af0665d3a8bdaf344dcff8b28e9010b57fc3074abbcb931218af4ac3669849fde7de9921e7fe4f23144f3756d209342ca8c9bf985d5855abab6b8689d5bb36bdd23839a4afc8d98e1504b6f3f042734d7973f66ca01d29cdd389aed4f5ba48d8c31aea1f078cbea56aa7457cecdca44502931aa60c1b9cc59d2ecd96d4a8d8085b54ca80a1f13ad26443b3d", 0xdb}, {&(0x7f0000000f40)="d3d31a81ccbabeb118edcfb968af9b224027ef48e5f2acd1774ec0df2607e5638433d50025bdc4fb7d4b809e79a8e46d16aeacf7d006a58f520b0aef76501852fd8d0cd6ac03ad81ba9802904d7918b1ef31cbc1437d54b61864d5e07f45410f7368da217bccea6cfcf1973eca82916aec5cb23e5e425f55b0476d2620f84b17f8846e5086814137a21c2c9f7dd92f1df259ea7cdf6b427a5e77e7faf3ae614ce8d37cf287e136821f8fce40bd6e36807ba2e3877dc7239b", 0xb8}, {&(0x7f0000001000)="0b19b4842fa988e2a0a3babae30d70f22be6002b8edbf851592dec", 0x1b}, {&(0x7f0000001040)="599724b28beb2ad2014037d1537d3eeef108a6b0a13763abea05f7bb72f015196160ec9663e46feb531ebf3e5edf6d93bde99d2894c8e4de6073363c5f2911b6896bfa2f3fbd5ecea58b704c6b13d1e9a21a4221ef3ac52b0d1d1142ac9132677c000116f0f9e4c019c46cd7e7c81d", 0x6f}, {&(0x7f00000010c0)="6ed5a0a79b615211288239394854c78f85eba5b83d44faed5242a45ecd8911526c9525b4adc7fc61b8ee75ec29c1ec6851d00efbe9ea111105c78a03936945034b118d63e9e18feccda85b81123204ca0b79924d94968ee43b8e8bb6e1d2841008904a97b9fc861c24d5d6c093402eae00916e29dfb21592b810f3d1b3ea2a1ba43d", 0x82}], 0x5, &(0x7f0000001380)=[@rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20]}], 0x30, 0x40}, {&(0x7f00000013c0)=@file={0x1, './file1\x00'}, 0x6e, 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0x1000}, {&(0x7f0000003780)="87b7f56a4522ed98a86cd1589b34dc1bad7237d14e490ae9dbed58af86277f6513e3a4ae03dffd8e9dce3db27aeca97257f23ebd7f37c6457e81f99705b780810f6df744f271c7a3e3d85d24133a32e15cce93c25eec5e13e9e5d591ee3ff74884b901239779a7a0b091bd12e1663114295e954658b967e0381bac1b53198976ca8f7553b75d2550f086a5a0507954cc21ec214fd73d07b5ff4607cc5f9d00502afc6ac8ab91cdf51b230de67b030cc1a46c22a724e0f50403cd7041dbe1cd71274a95ff041a3b5079f0ef7a948db06c35650729fd09d9dd021c1afb47a689234e5fb2b86706c354bbc5214a3be377a8696466d9f4fefd", 0xf7}, {&(0x7f0000003880)="23af21d41c88e8fe36012be041adba8abaeccebcc2003e499e01bf6c584e04f5ddadf7316cd9269240b9e620988faa8c1da2817842e94d9b2051634069a6e2d2040b0679de3fc6c45f0034f87339a413", 0x50}], 0x9, &(0x7f0000003fc0)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}], 0x70, 0x40000}, {&(0x7f0000004040)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000053c0)=[{&(0x7f00000040c0)="fb84e97bcf81e87ea9076e550e182738a435449f2f2900500d9dc31c6118642a9dc2ad6e11956f5fac535575d2fdec4240c65a75d3c9a04859e588df0963556379d131863487546293911a03927e4c43d99d068685def65b19320458347c48278ce041eee78ec501e5f997b010bf510ae396da93817336902496aa5972be662c0266ef5b44add1c98f6640ffe8e0d67d6e6907925e20bcb210d0c2b3c49ce6d41c6cb4b0cf6394c27119b52e8c631e630e87d2f10d52e6bc666ee1d6b2fa65b199a0f067aa9638d36e1fbc7cf1d1c341e3c8aeb86463d6d8155df37b2eef8195191bd75526e1f36a6eec189dc6dcaa89b0af310bb503", 0xf6}, {&(0x7f00000041c0)="91d64a5c567c8c4e92458758c4e596627bbce5880800d8d3ecff87b6ec115cc94b1a2fb8eb0e1d4274f4af348faabe8d0079d228238a156d037bc4ca880cdc15e9cfa1b5278a65f305958120961d0483bf024eec45e2", 0x56}, {&(0x7f0000004240)="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0x1000}, {&(0x7f0000005240)="cd3bc30283f75ae40c67c9b3dcc2ff97b535c4d6fcd0b9e913f8acf713536f1a3938fee41ab5fa0553242e87e8adf01cbbb0a2f1289b579c", 0x38}, {&(0x7f0000005280)="e2a5b48fdcd565101ad263f114514b28c17976af2d281a47b523508feb78ac18479c83232c54438781022e9f05f7aad089a13a8984b9feafac1eb12b44b21a01", 0x40}, {&(0x7f00000052c0)="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", 0xfb}], 0x6, 0x0, 0x0, 0xd6ae55c89d6a2547}], 0x4, 0x48084) renameat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file1\x00') umount2(&(0x7f0000000000)='./file1\x00', 0x8) 2018/04/24 08:53:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sync_file_range(r0, 0x10d7, 0xe97d, 0x800007) 2018/04/24 08:53:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') connect$ax25(r0, &(0x7f0000000040)={0x3, {"0130df377411e8"}}, 0x10) socket$netlink(0x10, 0x3, 0x9) 2018/04/24 08:53:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) shutdown(r0, 0x1) 2018/04/24 08:53:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) shutdown(r0, 0x1) 2018/04/24 08:53:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/24 08:53:59 executing program 5: socketpair$inet6(0xa, 0xb, 0xe5df, &(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create(0x2) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r2, &(0x7f0000000000), 0xffffffff00000018) getdents64(r2, &(0x7f00000000c0)=""/68, 0x44) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x20, 0x5, 0x100, 0x9}) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x2000000000000098, &(0x7f0000000240)}) socket$key(0xf, 0x3, 0x2) getdents(r2, &(0x7f0000000200)=""/197, 0xc5) select(0x40, &(0x7f0000000140)={0x8, 0x8, 0x92f9, 0x1ff, 0x20dfe91, 0x67d3ab1b, 0x100000001, 0x93}, &(0x7f0000000180)={0x8, 0x7, 0xfffffffffffff3e6, 0xffffffffffffed32, 0x2, 0x2, 0x8, 0x4}, &(0x7f0000000300)={0x7f, 0x8, 0x6, 0x2, 0x80000001, 0x1b, 0x2, 0xfffffffffffffffd}, &(0x7f0000000340)={0x0, 0x7530}) 2018/04/24 08:53:59 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x5, 0x2, 0x100, 0x3, 0x1544, 0x6, 0x9}, &(0x7f0000000200)=0x20) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x174, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000180), 0x7ff, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x103000, 0x0) 2018/04/24 08:53:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) shutdown(r0, 0x1) 2018/04/24 08:53:59 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000050f4ffffffffffff020000000600000003000000000000000800000000000000fcffffffffffffff02000000000000000000000000000000000000000000000002210000000000000000000000000000d293c842000000004000000800000000f30600000000000000000000000000000000000000000000051a0000000000000000000000000000ff030000000000005e09000000000000040000000000000000000000000000000000000000000000050a0000000000000000000000000000"]) r1 = gettid() r2 = geteuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) close(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/04/24 08:53:59 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x40f, 0x0, 'queue1\x00', 0x1000000000}) r2 = memfd_create(&(0x7f0000000040)="8909", 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r4 = memfd_create(&(0x7f00008effff)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) [ 397.645976] audit: type=1326 audit(1524560039.180:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=27140 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7766be9 code=0x0 2018/04/24 08:53:59 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x5, 0x2, 0x100, 0x3, 0x1544, 0x6, 0x9}, &(0x7f0000000200)=0x20) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x174, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000180), 0x7ff, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x103000, 0x0) 2018/04/24 08:53:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000022001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x1c03, 0x5, 0x6, 0x80}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x3, 0x400, 0x5, 0x1, 0x81, 0x83de, 0x10000, {r2, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x81}}, 0x1, 0x1, 0x0, 0x8, 0x6}}, &(0x7f0000000400)=0xb0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) close(r3) sendto$llc(r3, &(0x7f0000000040)="68739e5ad4d873467783291857368102582d3de2c7a7c72a49549249fd928af4ae6b13d62ea2a52233e17d49eee775497dd76b744d9795d6b71fc235e991c13aba6009d18a88c42c1017499310f40dc64df05b67dba2c42f4b1d70c3fcbeb077fe2fa0a54e761ac1f0bf75e867c83af948c9fc1236d7f8a63b334d56154b74fb99b2ac1b6e720979f58fd99c7aa5b6ac6475f7198cf26ca0d4758d6ea340d73704a2edab5fa25c9cd9160f7e0edc09", 0xaf, 0x4000, &(0x7f0000000180)={0x1a, 0x305, 0x0, 0x1, 0x55, 0x3}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/24 08:53:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/04/24 08:53:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) shutdown(r0, 0x1) [ 398.544673] audit: type=1326 audit(1524560040.080:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=27140 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7766be9 code=0x0 2018/04/24 08:54:00 executing program 1: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x400019980330, r0}, &(0x7f0000b2d000)={0x0, 0x7fff, 0x0, 0x1ff}) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x19c1}) 2018/04/24 08:54:00 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x169079, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='6', 0x1}], 0x1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) 2018/04/24 08:54:00 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1800001101000000000000000058f330a47c6eaa3694204c9d0000000001000004000200"], 0x18}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) 2018/04/24 08:54:00 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) fcntl$getown(r1, 0x9) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000053000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) recvfrom$llc(r0, &(0x7f0000000040)=""/163, 0xa3, 0x40010003, &(0x7f0000000100)={0x1a, 0x30c, 0x5, 0x81, 0x9, 0x1}, 0x10) 2018/04/24 08:54:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000180)=0x1000005) timer_create(0x6, &(0x7f0000000080)={0x0, 0x2f, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) 2018/04/24 08:54:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) r1 = fcntl$dupfd(r0, 0x406, r0) dup(r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0a00784035bb000808d13b00000000000000000000004c7e0fd4f773ac20bd0681a9f187f21bfafe39f7d39210c79082655bd1f6370167789de05442c26941e6ff9c20e25fb9ea1fd851628a30c275e54d6b64f5d6939ef6f6c453f88da75c8b24ea132da2fb1fe957b5324b25f83ba5bfc68481a305e2854e1922abf55e95b84918ae410b9b89af5ef080e1c6fdc30a8d04437e6df5322f28bc597c2f0eff0c057cb43724c9d43dba30a7af2e64011701ffe84d8bbfc086c84c6382c3331bb2a850f6f622caec2f386dd835a0e9d11dc85f1c231bc8de2859f5913fcab32a4f620a22bac366a1a6"], 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:54:00 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe8000)="0000001a0025f00000000401ebfc870ac9e3d72be1ff34949d", 0x34) 2018/04/24 08:54:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000001200)=[{{}, 0x9, 0x90000000, 0x81}, {{0x0, 0x7530}, 0x2, 0x8, 0x7}, {{}, 0x0, 0x0, 0x7}, {{}, 0x61e, 0x3}, {{0x0, 0x2710}, 0x1, 0x10001, 0x7}, {{r1, r2/1000+30000}, 0xfffffffffffffff8, 0x7, 0x6}], 0x60) r3 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="31b18dfc4782b67be853339396707c09cfb0009fe6e18ba2c50527eccac797ec329f699764069ab0f093bc90ff075c465e19648076784317b38c8021c2527ee088184b2ac289a0077dcfc5b8513b4923596a5def9de5af97c5f4ef330a226182875c79776e6a45813ad295fe88dde7a1e1dc5941e93d164f3547d20be2c15de1a80c8445e6b3f173aa48c4aa18a4751a22be4a0b83b7444f", 0x98, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000000200)=""/4096, 0x1000) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x100000001, 0x1000}], 0x10) 2018/04/24 08:54:00 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1ff, 0x200, 0x5, 0x2}, {0x3ff, 0x7f, 0x391, 0x1f}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) dup2(r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r2, 0x1, 0x6, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) 2018/04/24 08:54:00 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000040)) 2018/04/24 08:54:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0xd0084b8a4c201661, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0xa) 2018/04/24 08:54:00 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:getty_var_run_t:s0', 0x20, '/Ssr/sbin/ntpd', 0x20, 0x35}, 0x8) 2018/04/24 08:54:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/24 08:54:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000480)="6e51baea812201ae738ea65a4c69fd28", 0x10) openat(r3, &(0x7f0000000440)='./file1\x00', 0x101000, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000003c0)={r4, 0xfff}, &(0x7f0000000400)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000240)={0x2, 0x0, 0x200, 0x7, r2}) dup3(0xffffffffffffffff, r0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) fcntl$setstatus(r0, 0x4, 0x4000) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) [ 398.748335] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9472 sclass=netlink_route_socket 2018/04/24 08:54:00 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x100, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) fchdir(r1) fstat(r0, &(0x7f00000004c0)) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40), 0x0, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x20000000000, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d11abc3aa1e24fd1c8ccc8131393e6128", 0x8a}], 0x1, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/24 08:54:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x408, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x26f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) [ 398.847732] device lo left promiscuous mode 2018/04/24 08:54:00 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1ff, 0x4) r1 = socket(0x1001000000010, 0x802, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$dupfd(r1, 0x406, r2) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/04/24 08:54:00 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000040)=0x3, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000100)) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000080)={'\x00', @ifru_flags=0x100}) 2018/04/24 08:54:00 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/dev/rtc\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0xffff, 0x1, 0x0, 'queue0\x00', 0x427}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x33, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="d09f782e5d00"], &(0x7f0000000040)='\x00', 0x1, 0x2) getrusage(0x0, &(0x7f0000004ff3)) 2018/04/24 08:54:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/24 08:54:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:54:00 executing program 6: r0 = socket$inet(0x2, 0x80e, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x7, 0x4e21, 0x0, 0xe, 0x20, 0xa0, 0x0, r1, r2}, {0x1, 0x6, 0x4a4, 0x3, 0x1, 0x8000, 0x9, 0x1b0652ea}, {0xffffffffffff8201, 0x7fff, 0x200, 0x3}, 0x363, 0x6e6bb9, 0x1}, {{@in6, 0x4d4, 0x33}, 0xa, @in6, 0x3501, 0x4, 0x0, 0x8, 0x7, 0x7a1f7867, 0x100000001}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'veth0_un_bond\x00\b\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="260000008fa2992187aa91b100b3e4000003c1429ab13818749933f1ae6cc412c7"]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @local}, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540), &(0x7f0000000580)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000005c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xc5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x189}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x94) sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r4, 0x2, 0x70bd27, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000007c0)={0x9, 0x800, 0x4, 0x1d, 0x400, 0x4, 0x1, 0x4, 0xffffffffffff8001, 0x7fff, 0xfb}, 0xb) recvfrom$inet(r3, &(0x7f0000000500)=""/44, 0x2c, 0x100, 0x0, 0x0) sendto$llc(r3, &(0x7f0000000800)="9619f638a89d89bfda6854847dd521ac1e51e323c4354a4fb0979edf6d8c99ddd1d4284ff9496045991a15b89c4e7ae0ed4736a5bae5c05c725452b4ea3cddec13d48f42ae3eb1a6f38df1e8607643db0c931cf4adbca9f5a0c005f762f5441ba47a699baf274f6bef1fb9e108ed2bffdccbaf70b031188df40d264af2f6288ff303fdfdf8a34d0192cd612e8b7c63b63f54908bf50c0717f3d5174c00c0a6dd6aacfbb41c22d3c32a91f61877c4d902d735daab0129a891cb80c61b82d76ed78b238cda63cbdb0bfe7cf1c861f44ff8ac8794db2be55843fd5b794a3b520ef77b0c717172ab1e058ef1be2ca8", 0xed, 0x20000000, &(0x7f0000000900)={0x1a, 0x322, 0x33e, 0x0, 0x2, 0x8001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/04/24 08:54:00 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/138, 0x8a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) close(r0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00007d3000)=[{&(0x7f0000000100)="d6", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x31, "1d0314b39574dc5068dc4b4ae9687c5fd578019ded5d1d71e949bf5b10571fa378bf9fad6832caf479092b1ee47766a617"}, &(0x7f0000000180)=0x39) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0xc32, 0xb5, "220a8fccc4502e186317ecf142cf4f7701b4479fbe6cf33df024dd801571447fc7fbefa8bb7bc0f05d01c8666e843e2180ba44b289f042a40d1d8b8c7e2f00852e37e6de5da9b14d8211dd9660631c0f03caa062ec5730a551ed82adce24c174f5aa374c09461a94d70f8722afbeec6418a652dc3118fe047a9b42e8d0678aa75a9f6591b2d4a70984efc4ae19691d9135af29f1ee2310ac0e16eb433363797b37515e4e6da8c1341dabda9ffa8ecdbb49149334e7"}, 0xbd) r4 = gettid() fcntl$setstatus(r0, 0x4, 0x40000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x16) 2018/04/24 08:54:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x1) write(r2, &(0x7f0000fd6000), 0x0) 2018/04/24 08:54:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x80}, &(0x7f0000000300)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f00000003c0)="4d0c4beac3db663a423fbefdad33182c409f308f109bdde9820fdcb1b034a1bc73395db4db35aa17a8e8c90e82c51a0126ec94810cf9db57e3da859c2be2e75a17cef55f6a44f57a7645610a56792a75a402fbf69ceeb0ad065048b1b8d72a26e10431ce4183592d7dd2426b7f8bea2d317689b4944b87ac49dd27895fc5d4ef5e7611f66c260f668eccf274528ddc15d9ae9185cc8c6bbe91c9dcf1e495b91a0cb766e53ef2e124e2e1b740db0383c9d1124dcfdeef132c254122e32df64d5660944306f6a1d74f0eb97898422a4ca7a6678f1564d9e00c9807f02941ca23dc7648ae6d6ad4dc0bfa17c6b26c2d1d8bf12b847fcb7635db8001f3210c3b115642ec6c6705fd0eef7240c5616b4fe2e48aca6142ee8e817be497bffe5e1a0de41a1aa77360b098fc212a8797aa59b35ead8a16678de3004988bfa9db985e3e92ee4bcc1480a55c85a12f1b93846673a5182025ebe7c7ba8e728929764c386f720093d91573338d", 0x167, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x3df059f31b7d829, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000340)=0x544) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001100)={0x0, @dev, @multicast2}, &(0x7f0000001140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0xffffffffffffffc0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r5, 0x101, 0x5}, &(0x7f0000000200)=0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000380)='vegas\x00', 0x6) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000540)={'eql\x00', @link_local={0x1, 0x80, 0xc2}}) shutdown(r3, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000580)="8dbcedf95fdae9f3a257031baf9cfc3eb45332e642a7c27dfedf9b2d9960648231", 0x21) recvmsg(r0, &(0x7f0000002a80)={&(0x7f00000012c0)=@generic, 0x80, &(0x7f0000002940)=[{&(0x7f0000001340)=""/97, 0x61}, {&(0x7f00000013c0)=""/230, 0xe6}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001040)=""/10, 0xa}, {&(0x7f0000001580)=""/224, 0xe0}, {&(0x7f0000001680)=""/223, 0xdf}, {&(0x7f0000001780)=""/192, 0xc0}, {&(0x7f0000001840)=""/184, 0xb8}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/16, 0x10}], 0xa, &(0x7f00000029c0)=""/184, 0xb8}, 0x40000001) sendmmsg$nfc_llcp(r3, &(0x7f0000001080)=[{&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x7, 0x8000, 0x4000000000000000, "c33bd6bae0e086bd6554c3120d75f185046d7af22b4d760818e70df1fdc6db0380dbe7306cd501633b563c7b4c9a0fb9b5b8a00740c766ceb2cf1392586a5e", 0x3e}, 0x58, &(0x7f0000000740)=[{&(0x7f0000000640)="2a4f73ac8628e931a7a24f4d4fd0e76818c5e4f19625f7744bf6630f52ca00c74ea22dc4305f9877c38411e62f212608843d89832e0e67bf092f8a591f0cd4bf09ae714c5fe53e287e18d4bb714dc40b7bb88155be1a3264ae61261ed844d24513b04843728f3f6a871984f0c6338428140897ef3674632a533ef2028a0aa7c784731fbd9c2c8f6567ba051ff54b0e496ca8b090c55d0f002b6ebff28f2afb36275b5b1b541e9d7cbf1fa185f8c12077a9408cff15b81b188c057c7ccbe007b4da8be9ff22ae52513a93", 0xca}], 0x1, &(0x7f0000000780)={0xc0, 0x0, 0x6ae, "dae5c60858701fde9a7a1e1b52cc2e055bb2a7a2b182652f7749b65ef152a6211fa5044eb6d80e78317fe23a4fe89da4a50f66b1c84a22d65528445d58c6a0cf5d92573a4c6e7a0497219f5d8f4a4984a5fe615ef0f253148986f87ec6226ef287c28f98918b8ba6c838a0d10ee9a2b37fe02f1b7121da9b47483225bd84cf573ebb582e47eefe30dfd8c466dd3eb0a00dc697c75b9e94999a1bf4052340be70dc21577ab0b86573cc3820f1444c9f03683f"}, 0xc0, 0x8080}, {&(0x7f0000000840)={0x27, 0x0, 0x1, 0x7, 0x0, 0x8, "d321f1c3d260e0e211526fc213b4ae1ad6842980a26dbb37c82801ba311e13edf6824e66fd014980ea9af7431f784d69757a95d7fa83bb2eb8b273519b666b", 0xf}, 0x58, &(0x7f0000000d40)=[{&(0x7f00000008c0)="7922ae15e178b6f26b81", 0xa}, {&(0x7f0000000900)="3c85c4d3c07545f4a6d9cdd75e811224735e86efed6f2d9fe6e9629e36e25d341bc289dfce42645687f695e77b600f2530b411d462c12c49908fd62107387bdb0ff9c789f567445b9f3920a2fea4514cc28caf2c95a68978a5c597bcdfabe66e01fee00b", 0x64}, {&(0x7f0000000980)="18d66648a4bdb5fc023625eb0329a719259f5ce83c49b83583d9353461323da9d1de6ef809c1a32052b35f0d98ca627a10b66b2f54fd17e2a188345296e7fc986ed9cbbe241f9a52a3880e2fe71f36a8bfe28606d31c65635212ca68fb964236f598ddc2236d7360f406970f75bb2a8bc4d8e69761163fea938d67b13a", 0x7d}, {&(0x7f0000000a00)="ed8e2dc1ba12250a5a350a83e79c77a4027b969d9293cee6f6463ff5cf538a9072e3cf8d8bb843f1813ae47cc88a404f8c564ca88064b6d6802f6475adf246dd0d34831debc694f19eb0100e008891373f6143f10115b03a478e1480e35cb385e5265bc0d94534125ade9dfbb5fd1540ce76bc8c1f1c5af1e741f6f2d1f261f5e0c960cdce0af415a54cb6cb93561a5714f71c6e88e8014cff4686db244c61199a6d3928e3e0bb0fdba47560f8c4fac3c83578a7a699dbd08cc2", 0xba}, {&(0x7f0000000ac0)="3f3cb33c8355acfdb46279ba9bb1f9c6f0aac42eeb969fb9a4828bfcd9034395d4c7ae7ad43c597ca2fad93fa622c3eeecbf", 0x32}, {&(0x7f0000000b00)="fa9b696415e215b2bffff86fd718d0be0c38ea7d7162e4d289f7660b7af26111cfadd2995fffa6ae6104b6907dff6cf2b4436eba70b48492b85627210721c34da42792e96410e1", 0x47}, {&(0x7f0000000b80)="eef51b45f08cfa80aa693a9f03b21dd38279e46048ea8afc8582ed92665c6bec216c3ec7b2fce2d3a5cc7b64cdb7d8dbc19e496aedd5d634fa08d376ccb1b6dbbe1a23bf88be8b86c31c965af67adb040bb55578c1e0d0237fb049306c41d772da67785473245dbc6a7f13037063615c25773bedf8af2345e3fdc8ff04e8f48bb6b36e2881b9610824d4b2c749977f21d88592e2", 0x94}, {&(0x7f0000000c40)="59c5fbfa7294714125a00ab2f8a7fb504246c1fde75d613788fe0f282f99fe6ec8a0749941b8ecb30fc37f57f7501efd1f18d90a626ed7863504725e0607a17a4bcfc2a319d16e79c674122bb8a161eff97fa97990be7e99f952e913e6789c3614b196ca758e8c19e8e4ca218f1c9d64f9433c04540dd28341b89a860590001b17bf5890019bb5429db060e92b1f5002d71929463cffb771b6a0f6a553da3e56ff5e6a425f0f33b3ae1e1bb66e9df57e48b90488938bb9be32f0c03be3ad00d74ae1d36b9dfa10ccfb0b69816247bf9eed05", 0xd2}], 0x8, &(0x7f0000000d80)={0xf4, 0x108, 0x1, "6700e6ab63bf005c8028b4aaabf071a65a97a07e9449a1a3d70e341742d228b1686c3ec288d7c5b0f4ce213a7fc118cb57854361b32325c9c87c8986e77156d6464fc253643a633086cf5eae37ce85eb4d7bfb180835d99c7c2174fc8eb438e04fbb4ae2c5549180b0fb49a712f80ba59d43badefea07bc0587b4b2915786ed91b636690da901f621d13497a73fc967fe8ad27170b510b126d6f68ccc00aa8b90d4f92e45f95ada01a3722844341b1095d1e61bf274faad602637f88cc94166b631d8061d285ebc3a63ba566d2bb5687235347310a43cd24b31393c56c05453cbe906042226f4ced"}, 0xf4, 0x4004000}, {&(0x7f0000000e80)={0x27, 0x0, 0x2, 0x7, 0xff, 0x4, "01f4c0b019fdc87e098c7cc04ddf8c866c8fbb10486d76b38f52741aa3c0eaf300ed4b71f12ac9484bf45b0aea48fd3f8b776d431966148533d36ff935bd60", 0x32}, 0x58, &(0x7f0000001000)=[{&(0x7f0000000f00)="7633f632c00a5c46c1d8462b1e5eeb33a29c800a68874467a709d175aceae9294348f993c9c9eb7d9e870a1514a3fa9bed54c9bd70ca202b668016b3a8d79c8d06c07f4bd2798225c519e61bf0b77fea4ccb5923778f40629f092c4cb1fd399f0f0ff2bd5889b6a0b710ff98ac8eeaf3c3a871dd46fcdec0cf0dc50d7ae17cff7b8124d59eb8bccf3c00bf895ce3a00d42b2402d7caa3726d5595bf459865f74a0fbbf27af35eda7ec6c80ef51bab1864ca8c0e34ade0067b0", 0xb9}, {&(0x7f0000000fc0)="ae0962c4b9c494e77323d140a7489bef70fc27e84ceb8bf3018daba123fd5805c7b530b718e600d361f2dbb33bd1f971c875", 0x32}], 0x2, &(0x7f0000001280)=ANY=[@ANYBLOB="10000100ff01000002487ca5048a6e5153c6a1c20072ecb413c18f927a7f1db8530000"], 0x10}], 0x3, 0x40000) write(r3, &(0x7f0000001180)="c068ff8f0ab1d0974c3baff6d0134794fe84af9a1d126934128be1b6d524ca6bc937c9c3646ade50a4e221f671b6426917e23bcc14d51f2d82a0fe6d724114fe2426911c666e3f55b12bc820b15b540f12058fba500a5999d050945b3efacbdd974d0aaa4b3ff49af3be6ab7db327455e80a00df1d8fcb9e489b4e3bb7ea27d795aeeeb27ab21a0ded8652f13424eb4053ef33008fd81d436bf1e6f6040ace4017a1648788b02849afdff56ccaceee94818f4d875fff394e46df28c8ca9be3207b3ff40d", 0xc4) 2018/04/24 08:54:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8200) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/24 08:54:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syncfs(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) r2 = syz_open_pts(r1, 0x2050d9ff) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r3, &(0x7f0000000000)="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", 0x1a0) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000240)=[0xfffffffffffffffd, 0x3]) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)) 2018/04/24 08:54:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x218003, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0xfffffffffffffffa}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r1, 0x100000000, 0x20}, 0xc) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000e40)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000e80)={'tunl0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000f00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2040248}, 0xc, &(0x7f0000000ec0)={&(0x7f0000002040)={0x278, r2, 0x2, 0x70bd2a, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x25c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x7}}}]}}]}, 0x278}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_icmp(0x2, 0x2, 0x1) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$dupfd(r8, 0x406, r9) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) setsockopt$inet6_opts(r10, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0x8) 2018/04/24 08:54:00 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x7f, 0xdaa, 0x0, 0x40, 0x6, 0x4}, 0xc) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x40002040, &(0x7f0000001100)=@ax25={0x3, {"cf2d35932b876a"}}, 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)=0xc3000, 0x4) r1 = accept4$nfc_llcp(r0, &(0x7f00000011c0), &(0x7f0000001240)=0x58, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001280)='veno\x00', 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000012c0)={'yam0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) connect$pppoe(r0, &(0x7f0000001300)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_bond\x00'}}, 0x1e) sendto$ipx(r0, &(0x7f0000001340)="c4e2f80650b12b7d52d4784ce051906f85ec33a982599cfdabe73384327430f3c11b558fa76df18c76fe8ff788dd42a41b79694beb73458d9289da1ee10481c5dc6756ec7acade930562e61cce5ae8f70acfcfc61261e74e15f37810e5f1b175f8d65779f340373c3b03566f2edcbb35b14463db13556fbc89e7b770d6cde452cd93dd1abcd250d522b9acc2a8fd280f9215f1", 0x93, 0x800, 0x0, 0x0) lgetxattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=@known='security.evm\x00', &(0x7f0000001480)=""/176, 0xb0) ioctl$KDDELIO(r0, 0x4b35, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540), &(0x7f0000001580)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000015c0)={0x0, 0x3ff}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001640)={0x7, 0xc, 0x9d, 0x6, r2}, &(0x7f0000001680)=0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000016c0)=0x703c0a3, &(0x7f0000001700)=0x4) r3 = dup2(r1, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000001740)={0x5, 0x1, 0x0, 0xad, 0x3cfed389, 0x100, 0x10000}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000001780)=0x2, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000017c0)={0x63cfff80, 0x8}) ioctl$int_in(r1, 0x5473, &(0x7f0000001800)=0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001840)) r4 = socket$netlink(0x10, 0x3, 0xa) r5 = syz_genetlink_get_family_id$team(&(0x7f00000018c0)='team\x00') getpeername$packet(r3, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001940)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001ac0)={'bond_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b00)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000001bc0)={@mcast2, 0x0}, &(0x7f0000001c00)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000001e40)={&(0x7f0000001880)={0x10}, 0xc, &(0x7f0000001e00)={&(0x7f0000001c40)={0x190, r5, 0x904, 0x70bd25, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r7}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1306e0bc}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x190}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockname$inet(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, @remote}, &(0x7f0000001ec0)=0x10) 2018/04/24 08:54:00 executing program 6: r0 = epoll_create1(0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xb0b) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000180)=""/103, 0x67}, {&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000240)=""/133, 0x85}, {&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/80, 0x50}], 0x7, &(0x7f0000000480)=""/255, 0xff, 0x1}, 0x2100) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000005c0)=0x8001, &(0x7f0000000600)=0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/24 08:54:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)='eth0\x00'], &(0x7f00000000c0), 0x0) 2018/04/24 08:54:01 executing program 2: r0 = socket(0x5, 0x20000000000802, 0x4) write(r0, &(0x7f0000000200)="fc0000004a000700ab092500090007000aab80ff000006000000369321000600ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000709000000008c087aaee3970000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7f4bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b08000000150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b61cb0350b0041f0d48f6f0000080548deac270e33429fd3000175e6", 0xfc) 2018/04/24 08:54:02 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='attr/keycreate\x00') write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n'], 0x1) r1 = getpgrp(0xffffffffffffffff) ptrace$peek(0xfffffffffffffffe, r1, &(0x7f00000000c0)) 2018/04/24 08:54:02 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getcwd(&(0x7f0000000140)=""/185, 0xb9) keyctl$link(0x8, r0, r1) 2018/04/24 08:54:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x4, 0x200) shutdown(r0, 0x1) 2018/04/24 08:54:02 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x0, 0xf}) 2018/04/24 08:54:02 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x22088}, 0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x1) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xffff) 2018/04/24 08:54:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:54:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x38, 0x0, &(0x7f0000000300)=[@increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r2, 0x1}, @free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x0, 0x4}], 0x90, 0x0, &(0x7f0000000340)="d22c2ab838263530ba9b94fe79775bbb49eb1baf59df0d292914577d44509e0513c159870707a6d1f39197aa94aa40b9f1356daf6d14704db34e00119230535a4ae256edaa6b82a3eb3e54153a185e4d35390f91d5178ce158e464504172754a91f9febc2bef3e23d528edf6128435bd00875c2aed2e3c96f664ca2cc4ccd63c81138241b720e05261d435ace476137f"}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x89, "afdceaa2b183c7d6f9583d72fd9f8373832a7b67274bc53eaea6957b74dac152780d0ddf4d2cae6d63e7f8fce7e3e450bac7cfc581c781d3c557c68198a56885eba527446d2bb6fe215f830fbacde5f366065e32a766e5cc757e974bbbc4b5848acf3160aa537c4db8ee3195c75acfb30d689bbf1582b2810955d9b688c1f307323040bfb05fbfc2b0"}, &(0x7f0000000200)=0x91) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000440)={r7, 0xfffffffffffff177}, &(0x7f0000000280)=0x8) listen(r6, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r4, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/04/24 08:54:02 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=ANY=[@ANYBLOB="8f15993a7dd4d51b00001c4b"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1\x00', &(0x7f00000000c0)=@ethtool_modinfo={0x42, 0x3, 0x5, "db6876fe8ec90984"}}) prctl$setmm(0x23, 0x3, &(0x7f0000000000/0x2000)=nil) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x10001, 0x8001, 0xca, 0x4, 0x1}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x1033, 0x2}, 0x88) 2018/04/24 08:54:02 executing program 0: r0 = getpgrp(0x0) tgkill(0x0, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10180, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000400)=0x4800000, &(0x7f0000000440)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40040, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x4, 0x7, 0x7, 0x3, 0x8, 0x550c, 0x3d866b6c, 0x1, 0x5, 0x8000, 0x7, 0x6}) 2018/04/24 08:54:02 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x9, 0x4f68, 0x100000000, 0x0, 0x8, 0x40, 0x0, 0x4, 0x98b, 0x0, 0x262, 0x2e, 0x1f, 0x6b, 0x5, 0xd650, 0x4, 0x62, 0x1, 0x6, 0x401, 0x2, 0x0, 0x6, 0x6d0, 0x5, 0x2, 0xd4, 0x100000001, 0x7ff, 0x5, 0x81, 0xfffffffffffffff8, 0xe00, 0x7, 0x0, 0x9, 0x1, @perf_config_ext={0x4, 0x5}, 0x408, 0x1, 0x6, 0x6, 0xff, 0x6}, r2, 0x9, r1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x240000, 0x2) 2018/04/24 08:54:02 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000000), &(0x7f0000000180)) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r0/1000+30000}}, &(0x7f00000000c0)) setitimer(0x1, &(0x7f0000000100)={{}, {0x0, 0x2710}}, &(0x7f0000000140)) [ 400.562043] binder: 27346:27353 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 400.571210] binder: 27346:27353 BC_ACQUIRE_DONE u0000000000000000 no match 2018/04/24 08:54:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$unix(r1, &(0x7f0000000000)=""/119, 0x77, 0x20, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:54:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f00000014c0)="c3401c344654f3c7d9b4883c8c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000000040)={0x2, 0x4000000, @rand_addr=0x800000}, 0x10) read(r0, &(0x7f0000000400)=""/100, 0xf8) sendto$inet(r0, &(0x7f0000000240)="b2", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/71, 0x47) 2018/04/24 08:54:02 executing program 5: r0 = socket(0x5, 0xf, 0xfffffffffffffffe) mq_open(&(0x7f0000000000)='&\']\x00', 0x802, 0x80, &(0x7f0000000040)={0x401, 0x0, 0x100000001, 0x2f, 0x8, 0x8, 0x5, 0xffffffff7fffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x202, 0x0) write(r0, &(0x7f00000000c0)="00001008000100000009ef18ffff00f132050014006e35000000000000000000000000000000", 0x26) 2018/04/24 08:54:02 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"ed6df7d7f2d45b"}, 0x3}, 0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x6b, 0x4, 0x3, 0x80000000, 0x4, 0x7fff}) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) close(r1) 2018/04/24 08:54:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x480242) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = socket$inet(0x2, 0x2000000000006, 0x6) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000780)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'tunl0\x00'}) 2018/04/24 08:54:02 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x0, 0x10) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/15, 0xf}, {&(0x7f0000000440)=""/21, 0x15}], 0x4, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000240)={0x6, 0x3f, 0x1, 0x2}) fchdir(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r2 = request_key(&(0x7f00000004c0)='encrypted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='selinuxeth1,\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='./cgroup.cpu\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000740)=[{&(0x7f0000000580)="0a58538e673eccaedaa1425218b2dcafcf117404fdd6ed54e8daa1855684c767c6ec9e9a5514e89075e115049b93cbda095a9fc286cc8071ae1ee6987b1723eb040a5b667028801f9c", 0xc5}], 0x1, r3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000780)={'ah\x00'}, &(0x7f00000007c0)=0x1e) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6000) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) recvfrom$unix(r4, &(0x7f0000000140)=""/255, 0xff, 0x21, &(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e) sendfile(r4, r5, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) [ 400.606914] binder: 27346:27353 BC_FREE_BUFFER u0000000000000000 no match [ 400.629528] binder: 27346:27353 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/24 08:54:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000080)=""/207, &(0x7f0000000180)=0xcf) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1c, 0x4) 2018/04/24 08:54:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000047000/0x600000)=nil, 0x600000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaacf4}) 2018/04/24 08:54:02 executing program 2: r0 = socket(0x18, 0x0, 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000080)="e9a166a09cf115e22068474ddc14ec7f6416277a41cd40c50cf8828b44b5540fb01ef5ad14c611c09606997812cfee5a52aa6e8e5589d6281401dd042d7116adc2bfaf78b2e4295d2a431c0b9fa3e879f0b99f9700dec62907f402779e047a839b89811c876a2b1ad381012ed62a5d044c8030eeb0624c507763c52b3cd1595c2340184f2deb01c2c8d30d5fb61e06ac3a30221b6107574da651051501121f4ff5e1341563225be8caaa2c48f6957d555050dd0e8c5ab76fc5b8b7c4105a984177becd7a7b289478a590d4e99b18763fd00e56dbc92826c26b0750bd690ff2eced1718fb5a14947724a53ef696b8de05f1b4a8b0a26228d9", 0xf8}, {&(0x7f0000000180)="87b4af290a9227f9d9785997dd981b0d02bb569b50f6c0fb567cb7b4bb9ac7c5ad9e196c4a53e8beffe4335c83da76e0f991953b8e7f0e1e3e84735524c88358b5e7bf26b25463761782a16248cb0b437ffbb67a6c388eea6e3ac8bdebdeb97e66abdbb8e1ac17df95", 0x69}, {&(0x7f0000000200)="423b5a543bee73a505926f7f84f159751a87205f3d8b1cd0fbcf8d5694f58597585bad1867e43f4ec1f2488782f1f5d7f1b8a850d9d9572e39560e66", 0x3c}, {&(0x7f0000000240)="2507a04523b8edb75a9eb052238a7f8a4fb9486dae60b9efe36db4689c3f9f5ccd2fa10737dca69c79e8c0ab0fffdb2fc8061cd08c59e2682d5894268c89c3e10ac54c082982d905bcfe0971fd835b7f56d028d00c0e9c8606f86cc96d9133a09c4ce937b015644575f460713cc2b64be9abfb9e5b59f7abc1c9bf2ae47755bca5971153748e57e81339921808f1126214beb34a3a209ee6eaf313ab01d389331a0dbb0adf2d576cbef1b616e4a17ee97f2457e04b928d297e5c507356d9f58a0a2cdd9f0b4600cb43bfc73745c23f5ad61e7c084852d7c63229", 0xda}, {&(0x7f0000000340)="428d7532051f86db1d26f9b69debbf552237c4234b", 0x15}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001400)="d1f28a5f624f72a41527998a2b77cf65e93c01a777488c32b6be9092a2753a7b8bd654960c59fa1b1d32381455574ba1fa2f17531a66aa18eff06fbcdcf9907789dba405fe4dd79f24b8916d50f980a5d63265eb5dc00fbaf428d37b7c6aabe6ddd94f656b94e0d65a10aab7c6a0c8b3a9e8ee974d84466e842554add8c696d302144af22d64bbc944c664597b147a8eadd9d83ff8cf80186d9e5057307f098b6000396ff682e76fe7e94772d1deedb2e72e8f", 0xb3}, {&(0x7f00000014c0)="b8511921557f792974694698cb8f6c6c15dde3745b3bc3f96c10ef9901d8151e528cebe0acb797fa6916388e8fdf9abef28257b6a7bdc9eb2cf3b7d524208fa503d25dc96d30aef3c1a74090d6c7e4a3d900a8ae61", 0x55}], 0x8, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000013c0)={'veth0_to_team\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="40000000000000030000000000000000948095c04f1a5a9eb8f49022659a79acbe9e2aa414d980eeb6452705f0617d6f72547a14db8947b5bb65d414090af6f0324d1b"]}) [ 401.541976] binder: 27346:27409 ioctl c0306201 20004000 returned -14 [ 401.546149] binder: 27346:27410 ioctl c018620b 20000100 returned -14 [ 401.546255] binder: 27346:27411 ioctl c018620b 200002c0 returned -14 [ 401.550148] binder: 27346:27410 ioctl c0306201 20000400 returned -14 [ 401.553467] binder: BINDER_SET_CONTEXT_MGR already set [ 401.553475] binder: 27346:27410 ioctl 40046207 0 returned -16 [ 401.629343] binder_alloc: binder_alloc_mmap_handler: 27346 20000000-20001000 already mapped failed -16 [ 401.740281] binder: 27346:27353 ioctl c0306201 20000400 returned -14 2018/04/24 08:54:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair(0x4, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/24 08:54:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000080)=0x80, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000100)}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) 2018/04/24 08:54:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@broadcast, @multicast2, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000240)={'bridge_slave_1\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x301000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x118, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0xfc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4aab67d3}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x92a}}}]}}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000440)={@rand_addr, @rand_addr, @dev}, &(0x7f0000000480)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000015c0)=0x0) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001880)=0xe8) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001a40)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="eaef88135aa9ca56", 0x8}], 0x2, &(0x7f0000001980)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r8, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xa4, 0x4000000}, 0x40) r12 = syz_open_dev$mice(&(0x7f0000001a80)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$bt_BT_RCVMTU(r12, 0x112, 0xd, &(0x7f0000001ac0)=0x8, 0x2) setsockopt$sock_linger(r12, 0x1, 0xd, &(0x7f0000001b00)={0x1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) getsockopt$ax25_int(r8, 0x101, 0x0, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) getsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f0000001c40)={@multicast1, @multicast2}, &(0x7f0000001c80)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001cc0)={0x3, 0x0, 'client1\x00', 0xffffffff80000004, "695a83e71a949353", "77d205cbcba7e9fd62cf68d1de618424745cc923c14f7e7fec055204f2ceb909", 0xffffffffffffffad, 0x7}) recvmmsg(r12, &(0x7f0000009c80)=[{{&(0x7f0000001d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000001e00)=""/246, 0xf6}, {&(0x7f0000001f00)=""/223, 0xdf}, {&(0x7f0000002000)=""/105, 0x69}, {&(0x7f0000002080)=""/148, 0x94}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/21, 0x15}], 0x6, &(0x7f00000031c0)=""/173, 0xad, 0x81}, 0x3f}, {{&(0x7f0000003280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)=""/105, 0x69}, {&(0x7f0000005380)=""/58, 0x3a}, {&(0x7f00000053c0)=""/25, 0x19}, {&(0x7f0000005400)=""/178, 0xb2}], 0x6, &(0x7f0000005500)=""/159, 0x9f, 0x7}, 0x80000000}, {{&(0x7f00000055c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005680)=[{&(0x7f0000005640)=""/34, 0x22}], 0x1, &(0x7f00000056c0)=""/4096, 0x1000, 0x10}, 0x4}, {{&(0x7f00000066c0)=@nfc, 0x80, &(0x7f0000008740)=[{&(0x7f0000006740)=""/4096, 0x1000}, {&(0x7f0000007740)=""/4096, 0x1000}], 0x2, &(0x7f0000008780)=""/52, 0x34, 0x8001}, 0x4}, {{&(0x7f00000087c0)=@pppoe, 0x80, &(0x7f0000009c40)=[{&(0x7f0000008840)=""/217, 0xd9}, {&(0x7f0000008940)=""/4096, 0x1000}, {&(0x7f0000009940)=""/228, 0xe4}, {&(0x7f0000009a40)=""/69, 0x45}, {&(0x7f0000009ac0)=""/9, 0x9}, {&(0x7f0000009b00)=""/236, 0xec}, {&(0x7f0000009c00)=""/55, 0x37}], 0x7, 0x0, 0x0, 0x10000}, 0x7}], 0x5, 0x61, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009d40)=@assoc_value={0x0}, &(0x7f0000009d80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r13, 0x84, 0x19, &(0x7f0000009dc0)={r15, 0x424}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000009e00)={0x4, 0xffffffffffffffe1, 0x1ff, {0x77359400}, 0x8, 0x3ff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000009e80)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009ec0)=0x20) pwritev(r8, &(0x7f000000a0c0)=[{&(0x7f0000009f00)="169b068b1e3ebce623715557d263bc2f67185e53b6963dc427ba692e69689a307361d529224eae9e514b5f0378f29737fff808b6f54b93507bb0e397c3461305a44d936df2de8ed462e3cd57a7f48f65b45c8217808421e52b4ed8fba2b921402bca51e71c976c59ae69f73fe9dd66724107c4b26b58998c650922c23b44e69b634903ddf216d423787c10a6eee719701b890134de340fb0e3ecad6a51bc6138f4c2e6097f503e222642664ad8baa282c58e3b5488d56ea8b4d9065137e469", 0xbf}, {&(0x7f0000009fc0)="6650a89115852e8b42021f30836cc59e8e6f4a16b20ba01da41d858b526d79d29c0786dbf08684182593810345fe629f1539143b15c25adad57ff91c2431278a55bbb69bc38229561d48678a8f25d87b218a358d780470d0425b24bbb6ba8498c19c456e4b2a90d36a98e0016f3466d75c5e37f88b1f8dffd670d45f411558867e78f5bc484f861f35b9c881b6e0789bc0738367323fdcd209b8380e7b37154ecef306ffaec63cdb152e7064bd4e1ecd7fdfd62ecaa155494876499fc6e6d502000d2843c71f4eebecb4c12c357f6cb423fb5f4e91d99262fe9b6edc7907164b684bb5306c57847573", 0xe9}], 0x2, 0x80000000) ioctl$UFFDIO_UNREGISTER(r8, 0x8010aa01, &(0x7f000000a100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/04/24 08:54:03 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000000c0)={0x80000001, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x104) rt_sigaction(0x7, &(0x7f0000000200)={0xfffffffff7fffffe}, &(0x7f0000cd5000), 0x1, &(0x7f0000ace000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/04/24 08:54:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000001ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000016000), 0x0, 0x0, &(0x7f0000013000)=@rc={0x1f}, 0x9) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/24 08:54:03 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x101) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x4000000325, 0x6, 0x5, 0xfffffffffffffffd, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0xfffffffffffffdce) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x9a36) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000180)) ioctl(r1, 0x2, &(0x7f0000000340)="030a07851a0e697d709db2998b84f4c67e95c029f87a642997d98f986eda99a6d001415f39c4cf78901cd38be68c66737ea59c8fa68571e64c2880064250ddd03a762f0255bfcd3d738e48ed8b12d53da1b54bd7c2f47a21efd77eb81010f11fdc460c083c959cff85c003a19689630ab87b55166c7214b878fdec0c10cbc7010995edf3f381f11d0674a99a9d1c08f99e0061d9216794e1fb6564e251ec8526523c3e38b53e00c11bc6e4328f2d65") fsync(r1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x5, 0x3b1, 0xcb8, 0x7fff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @rand_addr=0x10}}, [0x5, 0x6, 0x40, 0x101, 0x1051dde5, 0x1, 0x200, 0x5, 0x400, 0x40, 0x0, 0x5, 0x3, 0x101, 0x5]}, &(0x7f0000000500)=0x100) fsync(r0) 2018/04/24 08:54:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4040, 0x48) listen$netrom(r0, 0x8000) r1 = socket(0x10, 0xffffffffffffffff, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) write(r1, &(0x7f0000000080)="130000006c5f39621000ffdde200f49ff60f05", 0x13) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) setsockopt$inet6_int(r1, 0x29, 0xd214e0ebc3a52e25, &(0x7f00000000c0)=0x7, 0x4) write(r1, &(0x7f0000000040)="73e449492d8d24fddba0bb27", 0xc) 2018/04/24 08:54:03 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa0100400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x10, 0x70bd2c, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044880}, 0x10) r2 = socket(0x10, 0x3, 0x4) recvmmsg(r2, &(0x7f0000000200)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/27, 0x1b}}], 0x1, 0x0, &(0x7f0000000240)) recvmmsg(r2, &(0x7f00000034c0)=[{{&(0x7f0000002400)=@hci, 0xc, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00002d0000)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@offload={0x0, 0x1c}]}, 0x4c}, 0x1}, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000400)) 2018/04/24 08:54:03 executing program 6: socketpair$unix(0x1, 0x200002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000000080), 0x3b) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1d32) [ 401.837394] ------------[ cut here ]------------ [ 401.842191] WARNING: CPU: 1 PID: 3897 at kernel/signal.c:2086 get_signal+0x11e3/0x14b0() [ 401.850682] Kernel panic - not syncing: panic_on_warn set ... [ 401.850682] [ 401.858031] CPU: 1 PID: 3897 Comm: syz-executor0 Not tainted 4.4.128-gbd23e3a #19 [ 401.865631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.874963] 0000000000000000 957cae1186f63ffc ffff8800aa1dfb28 ffffffff81e0daad [ 401.882995] ffffffff83a43ec0 ffff8800bb1fb000 ffffffff83a49b00 0000000000000009 [ 401.891009] 0000000000000826 ffff8800aa1dfbe8 ffffffff81409eb4 0000000041b58ab3 [ 401.899029] Call Trace: [ 401.901603] [] dump_stack+0xc1/0x124 [ 401.906952] [] panic+0x19e/0x38d [ 401.911951] [] ? add_taint.cold.4+0x16/0x16 [ 401.917902] [] ? warn_slowpath_common.cold.6+0x5/0x20 [ 401.924724] [] warn_slowpath_common.cold.6+0x20/0x20 [ 401.931454] [] ? get_signal+0x11e3/0x14b0 [ 401.937235] [] warn_slowpath_null+0x29/0x30 [ 401.943184] [] get_signal+0x11e3/0x14b0 [ 401.948793] [] ? free_object+0x115/0x2a0 [ 401.954485] [] do_signal+0x8b/0x1d30 [ 401.959834] [] ? hrtimer_nanosleep+0x373/0x540 [ 401.966049] [] ? setup_sigcontext+0x780/0x780 [ 401.972171] [] ? clock_was_set_work+0x30/0x30 [ 401.978299] [] ? do_nanosleep+0x196/0x4f0 [ 401.984089] [] ? __compat_get_timespec.isra.10+0xdd/0x150 [ 401.991259] [] ? compat_SyS_nanosleep+0x21f/0x390 [ 401.997732] [] ? compat_convert_timespec+0x1f0/0x1f0 [ 402.004467] [] ? exit_to_usermode_loop+0xe4/0x160 [ 402.010940] [] exit_to_usermode_loop+0x11a/0x160 [ 402.017328] [] do_fast_syscall_32+0x620/0x8b0 [ 402.023457] [] sysenter_flags_fixed+0xd/0x17 [ 403.151697] Shutting down cpus with NMI [ 403.156182] Dumping ftrace buffer: [ 403.159873] (ftrace buffer empty) [ 403.163556] Kernel Offset: disabled [ 403.167224] Rebooting in 86400 seconds..