, 0x80000000, 0x9, 0x0, 0x101, 0x91f5, 0x3ff, 0x23d]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)={r3, 0x6, 0x75, "14cb9908a2305f02c70ca0ba78448d5b099145adf5e335550f2cf78be7e62e271eb1f8d7ee769adc37489921b03d9f56e46cc90034c14b9dced802d67984368c9384dfaa639a74080d7dd2e308aba51289d9f8e2daf3f33d708ad577fe5555681135161cfcbcb3be722d4ec13609a150239002666a"}, 0x7d) exit(0x2) 2018/05/05 02:30:17 executing program 2: r0 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000dbaffc)) 2018/05/05 02:30:17 executing program 5: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="01010000084f882388", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000240)='oom_score\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x30, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)=""/48}, &(0x7f00000001c0)=0x78) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x3f) connect$nfc_llcp(r2, &(0x7f0000000280)={0x27, 0x0, 0x0, 0x6, 0x3, 0x3, "6fa1b28fed290aaaaf228ea3a891ea8ee66bbc3dc159fbef2e63fb53f9195815fdc30ea2a84d07a01bbc97739fe1baac12d2728ada6cff777b3787e24a127c", 0x1b}, 0x60) 2018/05/05 02:30:17 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5d, @dev={0xfe, 0x80, [], 0x17}, 0x1ff}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x5c) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r1, 0x0, 0x7fff, 0x47) write(r1, &(0x7f0000002fff)='o', 0x1) sendfile(r1, r1, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000005fd8), &(0x7f0000000fe0), 0x0) 2018/05/05 02:30:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000001380)={&(0x7f0000001280)={0x2, 0x1, 0x0, 0x0, 0x2000000000000363, 0x0, 0x0, 0x0, [@sadb_key={0x0, 0x0, 0x0, 0x0, "3208f746a6173cde9a932539bdbdf4b543654d0cbef4ce23ce8abcaa280063bf55d8a54ccd61b2cae63a05b95127f0ba6b22d03056299882bff9def06e26db5f6b7168e6707f75ff8442fb2b73d20049c2616f4bceff58a2b8d6dbed8c5117ce3903d725fcc62b439b88eabbcb9bcaf6adf3a274bc14e5ee5bf366f4e26b584034e408461bdc21b646535d9693462e386532fc441511f760ec5491226c0b3d8549adcfaa4f2055c94cc1b265d1a39dee772b"}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r2 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='eth0\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000013c0)={0x7ff, 0x7, 0x9000}, 0x4) r4 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) pwrite64(r4, &(0x7f0000000280)="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", 0x1000, 0x0) 2018/05/05 02:30:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0xf7, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000200)=""/247}, &(0x7f0000000100)=0x78) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) close(r0) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x400200) 2018/05/05 02:30:17 executing program 5: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:17 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) recvfrom$llc(r0, &(0x7f0000000200)=""/84, 0x54, 0x2100, &(0x7f0000000280)={0x1a, 0x319, 0xfffffffffffffffa, 0x6, 0x1, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x4010000000000000, {{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3ff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x7709, &(0x7f0000000000)) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000001c0)=0x1) 2018/05/05 02:30:17 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0xfffffffffffff801, @remote={0xfe, 0x80, [], 0xbb}, 0x3c}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7ff, [0x7, 0xfffffffffffffeff, 0x6, 0x4, 0x5, 0xab13, 0x1, 0xffffffff]}, 0x5c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x305001) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f00000001c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000280)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xfffffffffffffd6d}], 0x10000105, &(0x7f0000002000)}, 0x0) connect$netlink(r1, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) 2018/05/05 02:30:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) [ 382.628159] pktgen: kernel_thread() failed for cpu 0 [ 382.633373] pktgen: Cannot create thread for cpu 0 (-4) [ 382.638764] pktgen: kernel_thread() failed for cpu 1 [ 382.643891] pktgen: Cannot create thread for cpu 1 (-4) [ 382.649519] pktgen: Initialization failed for all threads 2018/05/05 02:30:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="18bd2f00020201000000000000000000a8c600000000f0fb"], 0x18}, 0x1}, 0x0) 2018/05/05 02:30:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) 2018/05/05 02:30:18 executing program 7: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000240)={0x2, 0x3, 0x4, 0x7fffffff}) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x16c, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x26}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) recvfrom$llc(r0, &(0x7f00000005c0)=""/157, 0x9d, 0x40000000, &(0x7f0000000200)={0x1a, 0x3, 0x73, 0x4, 0xfffffffffffffc00, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/05/05 02:30:18 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4080, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x1b, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x14) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000380)={0x1f}) r2 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r2, &(0x7f0000000040)="f1b712058715771aa6d59195510bb56214f146940fbb2b4ceec0785437b257210fbe2499430197ffeb8d90676fd07b6e3faa534dc6413c6dcb91df0533cec528378a829f054bf1400d1b57fa8d3d3a00445a94ffa407668c75c766afe14a83d5fb6f279c33824ee4f31b297e201351e2a3d5312bc14705667cd359ece389d84db4a1f0c371ecc1010bf8c7bd19dd16", 0x8f) write(r2, &(0x7f0000000240)="5e03800018c6a1a7cc4d1bdf075e8796be0b3b4642b8631c6f7010", 0x1b) nanosleep(&(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000400)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/05/05 02:30:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:18 executing program 6: socket(0x4, 0x8, 0x8000001) 2018/05/05 02:30:18 executing program 1: r0 = socket(0x10, 0x400000000003, 0x0) pselect6(0x40, &(0x7f0000000080)={0x80, 0x8, 0x0, 0x2, 0xc68, 0x1, 0x9, 0x6}, &(0x7f00000000c0)={0xd8, 0x4, 0x3, 0x0, 0x1, 0x400, 0x2, 0x5}, &(0x7f0000000100)={0x800, 0x8, 0x9, 0x8001, 0x2, 0x1, 0x81, 0xffffffffffffffcc}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x9}, 0x8}) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/05/05 02:30:18 executing program 0: unshare(0x48040400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000280)=""/154, &(0x7f0000000200)=0x9a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x9, 0x2, 0x8, {r1, r2+30000000}, 0x4, 0x6}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00.sockP']) time(&(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r3}) fgetxattr(0xffffffffffffffff, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) 2018/05/05 02:30:18 executing program 3: setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}], 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="10000400000036f0016700f200000000"], 0x10}}], 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/05/05 02:30:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:19 executing program 1: r0 = socket(0x10, 0x400000000003, 0x0) pselect6(0x40, &(0x7f0000000080)={0x80, 0x8, 0x0, 0x2, 0xc68, 0x1, 0x9, 0x6}, &(0x7f00000000c0)={0xd8, 0x4, 0x3, 0x0, 0x1, 0x400, 0x2, 0x5}, &(0x7f0000000100)={0x800, 0x8, 0x9, 0x8001, 0x2, 0x1, 0x81, 0xffffffffffffffcc}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x9}, 0x8}) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/05/05 02:30:19 executing program 4: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) prlimit64(0x0, 0x0, &(0x7f0000034000), 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/05 02:30:19 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000f7e000)=""/111, 0x6f) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="f3", 0x1}], 0x1) [ 384.007044] pktgen: kernel_thread() failed for cpu 0 [ 384.012210] pktgen: Cannot create thread for cpu 0 (-4) [ 384.017596] pktgen: kernel_thread() failed for cpu 1 [ 384.022725] pktgen: Cannot create thread for cpu 1 (-4) [ 384.028080] pktgen: Initialization failed for all threads [ 384.135320] pktgen: kernel_thread() failed for cpu 0 [ 384.140473] pktgen: Cannot create thread for cpu 0 (-4) [ 384.146070] pktgen: kernel_thread() failed for cpu 1 [ 384.151178] pktgen: Cannot create thread for cpu 1 (-4) [ 384.156709] pktgen: Initialization failed for all threads [ 384.255251] pktgen: kernel_thread() failed for cpu 0 [ 384.260388] pktgen: Cannot create thread for cpu 0 (-4) [ 384.265860] pktgen: kernel_thread() failed for cpu 1 [ 384.270960] pktgen: Cannot create thread for cpu 1 (-4) [ 384.276328] pktgen: Initialization failed for all threads 2018/05/05 02:30:20 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x6, 0x400}) prctl$intptr(0x8, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x8, 0x7, 0x2, 0x1ff, 0x9, 0x55c573fa}) 2018/05/05 02:30:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x8}, 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/05/05 02:30:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\b\x00\x00\x00\x00'], 0xfffffdfd, 0x7ffffffff000, &(0x7f0000011f9d)}) 2018/05/05 02:30:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000008, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@multicast1, @loopback, 0x0}, &(0x7f0000000080)=0xc) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e24, 0x6, 0x2, 0x20, 0x0, 0x7a, r2, r3}, {0x3f, 0x8, 0x8, 0x3, 0x0, 0x1, 0x8001, 0x4}, {0x1, 0x0, 0x80000001, 0x200}, 0x9, 0x6e6bbe, 0x2, 0x4bacbff633cb0556, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x3, 0x0, 0x7f, 0x400, 0x2, 0x1ff}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff2a}, 0x4, [0x9, 0xc1f, 0x8, 0x35, 0xfffffffffffffff9, 0x3ff, 0x9, 0x6]}, 0x5c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/05/05 02:30:20 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000040)='/', 0x2) chroot(&(0x7f0000000080)='./file0\x00') 2018/05/05 02:30:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1c, 0x7, @empty, 0xfffffffffffffff7}, 0x1c) fallocate(r0, 0x2, 0x1000, 0x3eba) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e1c, 0x9, @dev={0xfe, 0x80}}, 0x1c) 2018/05/05 02:30:20 executing program 0: unshare(0x48040400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000280)=""/154, &(0x7f0000000200)=0x9a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x9, 0x2, 0x8, {r1, r2+30000000}, 0x4, 0x6}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00.sockP']) time(&(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r3}) fgetxattr(0xffffffffffffffff, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) 2018/05/05 02:30:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x6d, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000013000105ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00000000000000f703001400"], 0x3}, 0x1}, 0xfffffffffffffffd) 2018/05/05 02:30:20 executing program 6: getitimer(0x1, &(0x7f0000000140)) r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) mq_open(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x182, &(0x7f0000000500)={0x7, 0x7, 0x4, 0x8, 0x0, 0x4, 0x20, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x0, 0x6f8f, 0xfb4e, 'queue0\x00', 0x1}) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) fcntl$getownex(r2, 0x10, &(0x7f0000000280)) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x8, 0x2, 0x8, 0x0, @time, {0x3}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x1c) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/91, &(0x7f00000001c0)=0x5b) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'\x00', 0x2}) write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x40}}, 0x4, 0x8, 0x3278, "53cccb1af89a862806101d1981682034aa811d22d9aa72460cccc16762042afe3f897e6c4a9c402fe987bed6b59a5adc74e4ebdb2e4f9fc10e04eff88403631649ce97a5ffb91e6282754ed301f229f2"}, 0xd8) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/05/05 02:30:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0xfffffffffffffc01, 0x65c, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0x4, 0x200000000}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) [ 384.411889] binder: 26902:26912 transaction failed 29189/-22, size 0-0 line 3011 [ 384.445068] binder: 26902:26912 ioctl c0306201 20007000 returned -14 [ 384.496352] IPVS: Creating netns size=2552 id=63 2018/05/05 02:30:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:21 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000240)=ANY=[@ANYBLOB="b8000000210011040000000000000000e0000001000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000001f5ea39da4fd7a6ea69e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000001e0000002000000000000000000e40000000000000000200000000000ff010000000000000000000000000001ff016d000000000000000000710000000195e4dce9d4011adbac0000000000000040000000000c0010000000000000000000b864c48f4bc4ac97e75cfbbf79540ceeaab45070936f0dad08639c0f53aa6345b431268c5bc54a6689f7aaa5916e6cd85ce49151a692477fd570c10901d9394d9ee218a9e87d6cf719f901f35fe3b08e55275755343af713d5b4b980f2be08a9fc37c08df82f75fc5f4cf3"], 0xb8}, 0x1}, 0x0) 2018/05/05 02:30:21 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='autogroup\x00') ioctl$KDSETLED(r1, 0x4b32, 0x9) close(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgid(r2) 2018/05/05 02:30:21 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/154, 0x9a}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/2, 0x2}], 0x3, &(0x7f0000000240)=""/174, 0xae, 0x100000001}, 0x9}, {{&(0x7f0000000300)=@l2, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/53, 0x2c}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/236, 0xec}, {&(0x7f0000000680)=""/104, 0x68}, {&(0x7f0000000700)=""/169, 0xa9}], 0x6, &(0x7f0000000840)=""/26, 0x1a, 0x100000001}, 0x10000}, {{&(0x7f0000000880)=@can, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000900)=""/253, 0xfd}, {&(0x7f0000000a00)=""/85, 0xfffffffffffffd67}, {&(0x7f0000000a80)=""/87, 0x57}, {&(0x7f0000000b00)=""/37, 0x25}, {&(0x7f0000000b40)=""/159, 0x9f}, {&(0x7f0000000c00)=""/181, 0xb5}, {&(0x7f0000000cc0)=""/194, 0xc2}, {&(0x7f0000000dc0)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x400}}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001e40)=""/82, 0x52}, {&(0x7f0000001ec0)=""/243, 0xf3}, {&(0x7f0000001fc0)=""/196, 0xc4}], 0x3, &(0x7f0000002100)=""/19, 0x13, 0x100}, 0x2}, {{&(0x7f0000002800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000021c0)=""/120, 0x78}, {&(0x7f0000002240)}, {&(0x7f0000002280)=""/9, 0x9}], 0x3, 0x0, 0x0, 0x10001}, 0x20}, {{&(0x7f0000002300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002380)=""/95, 0x5f}, {&(0x7f0000002400)=""/111, 0x6f}], 0x2, &(0x7f00000024c0), 0x0, 0x7}, 0x5}], 0x6, 0x40000040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002680)={0x1, [0x0]}, &(0x7f00000026c0)=0x8) fcntl$setsig(r0, 0xa, 0x17) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002700)={r1, @in={{0x2, 0x4e21, @rand_addr=0x177d08f7}}, 0x2, 0x0, 0x4, 0x7, 0x7f}, &(0x7f00000027c0)=0x98) r2 = socket$netlink(0x10, 0x3, 0x3) writev(r2, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/05/05 02:30:21 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = memfd_create(&(0x7f0000000240)='%\x00', 0x200000002) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000000c0)) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000040)='./file2\x00') 2018/05/05 02:30:21 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = gettid() capset(&(0x7f0000000180)={0x19980330, r0}, &(0x7f00000001c0)={0x87, 0x80000001, 0x10000, 0x9, 0x6, 0x2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x108fe, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xd269}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="270000000b20be924fa859b1044d440f70f577ca292c69847729db1f8d5faa969484278ed9d7e2d64a8ce2"], &(0x7f0000000140)=0x2f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0x2, 0x6, 0x9, {0x77359400}, 0xd6b, 0x7}) prctl$intptr(0x18, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/05 02:30:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4007fe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000805, 0x0) 2018/05/05 02:30:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f00000000c0)=""/28, 0x2ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x7d8, 0x8, r2, 0x9, r3, 0x4, 0x4, 0xe28d}) write$sndseq(r0, &(0x7f0000000140), 0x333) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) 2018/05/05 02:30:21 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:21 executing program 4: socket$inet(0x2, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200), 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/05 02:30:21 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001800)="2f70726f632f2f6e65742f697076732f73797e635f00657273696f6e00fd31023e15c16c36f62a4f193a81a5e400c0a0b69edf6bca6898a2555849f7dbb89d52808545d6a5c52c4850a82773ac806b14fd3f7ade1e00000000000057322449560345229d5a822363db507d28928f2b0f0d70798cf5f5b427988e869acf127abd65e95e33f03e9da4001da11c1ed8a5bf22e24370", 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x3, 0x4) uname(&(0x7f0000000080)=""/80) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) 2018/05/05 02:30:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/05 02:30:21 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/148, 0xffffff6f}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x361, 0x10400003) [ 385.409027] netlink: 104 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 02:30:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x81ffc, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x24000048) inotify_rm_watch(r1, r2) mq_timedsend(r1, &(0x7f0000000280)="7b7edbfc252d03db9a5ddddc0527d0a173421b9ede5cf34aa03a474e0aab4f4fdecf20c4ba3a21801e14e1efb94fca731636f99cd4e4e2ed2d1cb2a52f4a7b6dafb87763e64fe0c5734bd4ee0242b2ca705c067eb277a99c4a29f9561e6c2b084f046c9b6d38cda8076dbe383d11becdfe9c17d5b1f07240e3a0af0d1e5253bb3f6146eb869a7827feeb616d7261b831a730ed6cd66fe5ccf0c381294c69d8", 0x9f, 0x9, &(0x7f0000000340)={0x0, 0x989680}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r3, 0x106, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffff0001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4a1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/05/05 02:30:21 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x121040, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x7, 0x7, 0x1000, 0x7fff}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x9, 0x7, 0x7f, 0x6, 0x4}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020400050a000000ffffffffffffffff030006000000000000000620e0000001000000000000000002000100000000000000000000000000030005000000000002004e207f0000010000000000000000"], 0x50}, 0x1}, 0x0) r3 = dup2(r0, r0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000000)=""/20, &(0x7f0000000040)=0x14) 2018/05/05 02:30:21 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000080)={0x200000000000014d, &(0x7f0000000000)=[{0x6, 0x200, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) prctl$setendian(0x14, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) wait4(r0, &(0x7f0000000140), 0x1000000, 0x0) rmdir(&(0x7f0000000200)='./control\x00') socket$l2tp(0x18, 0x1, 0x1) 2018/05/05 02:30:22 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x73c, 0x301880) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/05/05 02:30:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3d00) 2018/05/05 02:30:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, r2}, 0xfffffe74) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1cb, 0x100) 2018/05/05 02:30:22 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='!^!eth1\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0xffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10180, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="e05efe0e14ffa589261d63b967922e4a73cf470adb6b4c29c08f5ae882119b56e591a2cca1f1f53e6a30764216549cf664aafb207a8045bdc1ab43eeee82d32d8d7d8218cedee6169d72f2417ac5e344542f473e2727cf3d67741170962ca1469c52c7547e65684656bf507bb3dc06e2c2988f55ff6a48fa3df8433748e0c08283ca85ec5d7747ae2642765661eb4435caaa7c66eafe813da85c17d251ce5acb11951a4ca2989b63d4cce6841e69087d5406f5d7b861e5f36db60ea74778fcdb9f584613ad935021250b5405af6535d72ed078805313936a4fc65bd96d9c02e4b6c6ecefc317239aec86f045936667f0608f5df5", 0xf4}, {&(0x7f0000000280)="86ae530e96c7b1b6097f905da72c1d4e86314aea47fdc853c2db8f80d1561803da3105997a641fbefa1d22061367646fca9a19c5ce9f4d58d00c86fa0dcc9ceeec52591408db98fd50763a6a345a2b08fcf992dfcbc07ec33babd851cc85b8712d01b6cdeabbd1f1c3d9d9b038f55d21", 0x70}, {&(0x7f0000000300)="0a0764e4a7b1a4dab999ee472ad59ca9ded7e61d16135bd4f50f11f5c0105f5f4b978c7e91934fdf62fef46657066e1b32ef3098e0fe185f79df7d7e199a8ecf7f17f33320a94a7a98ff5ac64f235f0fefa4e7db2e066b27b89e16b66b632f49c79751e7052ded74b62871082a362e38d13105b6523a8a4fe628e21a1eff6948efda9853c278a39625c91be6a80e42060304ad872004a174e444e8db2b8f891565a521d4cc797fac0c24177d7595785ac5c3", 0xb2}], 0x3) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x70, 0x7, 0x7, 0x9613, 0x5, 0x0, 0xff, 0x0, 0x1, 0x100000001, 0xa6, 0x9, 0x1, 0x2, 0x8, 0x12, 0x4, 0x8000, 0x3, 0x4, 0x2, 0x3, 0xffffffff80000000, 0x80000001, 0x300000000000000, 0x8, 0xc96, 0x9, 0x1, 0x2296, 0x2, 0x4722, 0x4, 0x6, 0x500000000000, 0x7f, 0x40, 0x0, 0x7f, 0x4, @perf_config_ext={0xffffffff}, 0x80, 0x1, 0x6, 0x5, 0x4, 0x6, 0xf90}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x1) fcntl$getown(r2, 0x9) r3 = getpid() process_vm_writev(r3, &(0x7f0000b49000)=[{&(0x7f000008e000)=""/155, 0x9b}, {&(0x7f000091e000)=""/213, 0xd5}], 0x2, &(0x7f00007d0fa0)=[{&(0x7f0000b49000)=""/203, 0xcb}, {&(0x7f0000b49000)=""/240, 0xf0}], 0x2, 0x0) 2018/05/05 02:30:22 executing program 1: rt_sigaction(0x7, &(0x7f0000000080)={0x42a53c, {0xfffffffffffffff9}}, &(0x7f0000000040), 0x8, &(0x7f0000000000)) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x300000c, 0x8010, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)="6e65e026cdc17000") 2018/05/05 02:30:22 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9, 0x810, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x2) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x10000) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/05/05 02:30:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f00000000c0), &(0x7f000000affc), &(0x7f0000f54000), &(0x7f0000000000)) close(r0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2fd1713ce6f2792a) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x100000000000, 0xa84, 0x2, {0x77359400}, 0x4, 0x4}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/05/05 02:30:22 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000100)={0x400}) chroot(&(0x7f0000000140)='./file0\x00') r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'syz_tun\x00', 0x1000}) 2018/05/05 02:30:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x1, 0x0, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) 2018/05/05 02:30:22 executing program 7: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001000)={0x1000, 0x1, 0x3f, "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"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xd4, "705f89823043ea52286cb40a1482c132622f85df2acedcea1373cd5f229764a34ba07f4456c2cf445b56350299673ab9455621379afe45ab1afea973b427614c375b387bc22ac8caddba5c39d4538dcb40b910245427881b3f1f2df7ba9ab74e9bdc81024bc1003af4b3b6faa0cc3e57f13593da20e5b9fc44b61dc45e6b89ea7678c48488238033bab83cc1899962651ef8f29a1fbf03e3c8310f2d205293e9acfcc2246ca1d893abcbfec56c875625657e2f4fb5af30adac0f0a986da0fc46e9a3e559e1f3d5d9d9de6a98a4de3a8844f8fe26"}, &(0x7f0000000100)=0xdc) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8e4, 0xc, 0xcd, 0x3, r1}, &(0x7f0000000180)=0x10) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) 2018/05/05 02:30:22 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) sigaltstack(&(0x7f0000399000/0x2000)=nil, &(0x7f0000000080)) mmap(&(0x7f0000399000/0x13000)=nil, 0x13000, 0x0, 0x400000000000012, r0, 0x0) r1 = getpgrp(0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='/\x00', 0x100, 0x86) process_vm_writev(r1, &(0x7f0000000240)=[{&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x1000000000000045, &(0x7f00000004c0)=[{&(0x7f0000001740)=""/254, 0xfe}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000001840)=""/188, 0xfffffdb9}, {&(0x7f0000001900)=""/251, 0xe8}, {&(0x7f0000001a00)=""/249, 0x2e0}, {&(0x7f0000001b00)=""/218, 0xda}, {&(0x7f0000001c00)=""/144, 0x90}, {&(0x7f0000001cc0)=""/23, 0x162}], 0x8, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0x7f) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000001d00)={0x1c, 0x34, 0x300, 0x0, 0x0, {0xe}, [@typed={0x8, 0x0, @u32=0x38}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/05 02:30:22 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4c2040, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/79, &(0x7f0000000180)=0x4f) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth1Tto_team\x00', 0x3ffd}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x4, @random="9484b97c97e7", 'lo\x00'}}, 0x1e) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r3, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) sendto$inet(r3, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) shutdown(r3, 0x0) dup2(r2, r0) 2018/05/05 02:30:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/199) inotify_init() ioctl$TIOCSBRK(r1, 0x40044591) dup3(r0, r1, 0x0) 2018/05/05 02:30:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xfffffffffffffffe, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)="6c6f3a000027007f7d594ed310040f00", 0x2}) 2018/05/05 02:30:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/05 02:30:22 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x80103) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) 2018/05/05 02:30:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@dev, @remote}, &(0x7f0000000100)=0xc) 2018/05/05 02:30:22 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) geteuid() r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000180)={'sit0\x00', @ifru_settings={0x200, 0x9, @fr=&(0x7f00000000c0)={0x4000000000000000, 0x0, 0x6, 0xfffffffffffffff7, 0x6, 0x100, 0x1f}}}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x40000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{0xfab, 0x1f}, {0x4, 0x100000000}, {0x1, 0x2}, {0x80000000, 0x2000000000000000}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) syz_open_procfs$namespace(r2, &(0x7f0000000280)='ns/net\x00') 2018/05/05 02:30:22 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x80103) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) 2018/05/05 02:30:22 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) rt_sigreturn() write$tun(r0, &(0x7f00000001c0)={@void, @void, @ipv4={{0x25, 0x4, 0xfff, 0x3, 0xb2, 0x66, 0x6, 0xb8b0, 0x33, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x3c, 0x7fffffff, 0x3, 0x7fff, [{[@broadcast=0xffffffff], 0x7fffffff}, {[], 0x10001}, {[@loopback=0x7f000001], 0x2}, {[@multicast1=0xe0000001]}, {[], 0x5}, {[@loopback=0x7f000001], 0x5}, {[@empty], 0x1ff}, {[@broadcast=0xffffffff], 0x1f}]}, @end, @generic={0x0, 0xa, "ddbbb147e3b1f1af"}, @rr={0x7, 0xf, 0x6, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14, 0x14, 0x14}]}, @lsrr={0x83, 0x17, 0x3f, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xf}]}, @ra={0x94, 0x6, 0x4}, @noop={0x1}, @lsrr={0x83, 0xb, 0x7, [@empty, @local={0xac, 0x14, 0x14, 0xaa}]}, @end]}}, @icmp=@redirect={0x5, 0x2, 0x0, @empty, {0x5, 0x4, 0x8000, 0xffffffffffffffff, 0x28000000, 0x65, 0x63e, 0xba8, 0x73, 0x100, @rand_addr=0x1ff}, "0fce"}}}, 0xb2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001900)={0x8, &(0x7f0000000000)=""/226, &(0x7f0000001840)=[{0x7f, 0x6f, 0x9, &(0x7f0000000380)=""/111}, {0x3b, 0xf6, 0x6, &(0x7f0000000400)=""/246}, {0x4, 0x2, 0x8, &(0x7f0000000500)=""/2}, {0x2, 0x9c, 0x0, &(0x7f0000000540)=""/156}, {0x3, 0x1000, 0x4, &(0x7f0000000600)=""/4096}, {0x9, 0xb5, 0x9, &(0x7f0000001600)=""/181}, {0x1, 0xe0, 0x2, &(0x7f00000016c0)=""/224}, {0x100000001, 0x69, 0xbac, &(0x7f00000017c0)=""/105}]}) sendto$llc(r1, &(0x7f0000000280)="ba2a76363a9089c068226bfba9eb33003afdea1a5e06e112454d23df98954d58e48b0eacec7a94aea7afb6029a374e9b9c81b6500611710f5938a6f6cec2a031749441580ec3389bfc6a721ce60a6c0450be98aa93adc57102f1e915b6ff217ae7d2501c522338ff09cd2895f1b799f08a37a2b2b77800758ed184bd7867e2f68229d422c8c73779b365c24666c6e849208a0a1937be38c8da9aa78c54b5c9dd57213920e4c590422c01e7fac08ea5413c61e174c21bf59f31bc49f16ad04c4012e4d52492762a147c1deb551d36750b329b8344dadd456ab6654d59e1513ac3a973ec8a4349d9257861", 0xea, 0x8c1, &(0x7f0000000100)={0x1a, 0x7, 0x5, 0x9, 0x1, 0x1}, 0x10) 2018/05/05 02:30:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) write$binfmt_aout(r0, &(0x7f0000000540)={{0xcc, 0x4, 0xc8, 0x17, 0xa, 0x3f, 0x300, 0x400}, "de2baee41b71e5523f321dc8982f9cd595f35f949d8ad50e9fa4297eba0a6ef0226b53f1029a8dbb71f3065a2e551d3a", [[], [], [], [], [], [], [], []]}, 0x850) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x6, 0x5a, 0x40, 0x0, 0x7, 0xaba}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/05 02:30:23 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) sigaltstack(&(0x7f0000399000/0x2000)=nil, &(0x7f0000000080)) mmap(&(0x7f0000399000/0x13000)=nil, 0x13000, 0x0, 0x400000000000012, r0, 0x0) r1 = getpgrp(0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='/\x00', 0x100, 0x86) process_vm_writev(r1, &(0x7f0000000240)=[{&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x1000000000000045, &(0x7f00000004c0)=[{&(0x7f0000001740)=""/254, 0xfe}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000001840)=""/188, 0xfffffdb9}, {&(0x7f0000001900)=""/251, 0xe8}, {&(0x7f0000001a00)=""/249, 0x2e0}, {&(0x7f0000001b00)=""/218, 0xda}, {&(0x7f0000001c00)=""/144, 0x90}, {&(0x7f0000001cc0)=""/23, 0x162}], 0x8, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0x7f) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000001d00)={0x1c, 0x34, 0x300, 0x0, 0x0, {0xe}, [@typed={0x8, 0x0, @u32=0x38}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/05 02:30:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000000)={0x0, 0x1, 0x0, [{0x4, 0x0, 0x2, 0x1000, 0xfcdc, 0x6, 0x81}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x359, &(0x7f0000e41ff0)}, 0x10) 2018/05/05 02:30:23 executing program 5: socket$inet(0x2, 0x80000, 0x80) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:23 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1e) r1 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)=':nodev\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$set_timeout(0xf, r3, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$unix(r5, &(0x7f00000003c0)=@abs, &(0x7f00000002c0)=0x6e, 0x80800) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f00000004c0)='./file1\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000039ff0)={0x0, 0x1c9c380}, 0x3a6) r6 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) clock_adjtime(0x1bd62d4a2c0b0f97, &(0x7f0000000800)={0x2851, 0x6, 0x2, 0x200, 0x8, 0x6, 0x100000001, 0x8, 0x4, 0x8, 0x40, 0x1, 0x1b, 0x6, 0xfffffffffffffff8, 0xac5, 0xcb, 0x18, 0x7fff00000000000, 0x7fffffff, 0x2, 0xff, 0x0, 0xfffffffffffffffa, 0x3ff, 0x4}) keyctl$setperm(0x5, 0x0, 0x10001010) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setfsuid(r7) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x3f, 0x0, 0x0, 0xdb, 0x7fff, 0xcb, 0x0, 0x6, 0x0, 0x4, 0x0, 0x200, 0x7, 0x4}) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) memfd_create(&(0x7f0000000000)='\'::GPL-(security\x00', 0x2) unlink(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) 2018/05/05 02:30:23 executing program 1: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000080)="24000000100005004d07e308000101030305010010000100ff000400000000f1e75c09cf", 0x24) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) 2018/05/05 02:30:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfff}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/153, 0x99) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000100)=""/133) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)) write(r0, &(0x7f0000b84ec6)="9c", 0x1) 2018/05/05 02:30:23 executing program 3: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) readlinkat(r0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100), 0x0) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x80000) mkdirat(r1, &(0x7f00004f0ff6)='./control\x00', 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r1, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/05/05 02:30:23 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendfile(r0, r0, &(0x7f0000000080), 0xfff) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f00000006c0)=""/28, 0x1c}}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/42, 0x2a}], 0x2, &(0x7f0000000900)=""/82, 0x52}, 0x100}], 0x2, 0x0, 0x0) fchdir(r3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e00)=0x4, 0x80800) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000007800)=""/226) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000e40)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/05 02:30:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400040, 0x0) finit_module(r0, &(0x7f0000000040)='user\x00', 0x3) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000f22000), 0x1) [ 388.404139] binder: release 27122:27133 transaction 150 out, still active [ 388.411105] binder: release 27122:27133 transaction 149 in, still active [ 388.418534] binder: undelivered TRANSACTION_COMPLETE [ 388.424846] binder: BINDER_SET_CONTEXT_MGR already set [ 388.424879] binder: 27122:27133 ioctl c0306201 20004000 returned -14 [ 388.437137] binder: 27122:27155 ioctl 40046207 0 returned -16 [ 388.450394] device lo left promiscuous mode [ 388.480481] binder_alloc: 27122: binder_alloc_buf, no vma [ 388.487227] binder: 27122:27133 transaction failed 29189/-3, size 0-0 line 3134 [ 388.492114] binder_alloc: 27122: binder_alloc_buf, no vma [ 388.492154] binder: 27122:27161 transaction failed 29189/-3, size 0-0 line 3134 [ 388.498650] device lo entered promiscuous mode [ 388.516377] binder: undelivered TRANSACTION_ERROR: 29189 [ 388.522760] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/05 02:30:24 executing program 3: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d621747275737465642d776c616e307472757374656400", 0xfffffffffffffff8) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='cpuseteth0\x00', 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="3d8e44758a99d97dff02a8fc5e38629cfd1b406f9009ba1f4a3c5ad3e312d97219c97632a24db4a22007e467c643255165c548d41eafa73a20090ee8cbefe3170ef9213325b49d87f2dc11d19720fef4dc5f9a81f517355858e5962ce679561badaa9d6aecd1f4ac5b9405de43229369f9cf7c83bc42d0ea65c7dca5ddad99286b236ea89f21abbf1cd3bbf1ad9caba93cccf6a3325e91d992636713adcb094ac96018f9bf5b0a2f1f02ae61e939edbcad24cf193015eb4bc8740f836056ac654dcbdab24b9fcbdd5d3f7d4f697471bd66a7820905c8f4182124365e69f8c5aeaef947f2b818e63e1c84cae1818fd88ce7fb0257cb10c6f54c9b71755318f6", 0xff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r2}, &(0x7f0000000340)=""/86, 0x56, &(0x7f00000004c0)={&(0x7f00000003c0)={'crct10dif-generic\x00'}, &(0x7f0000000400)="662a5f7ed8421d89303d5c4a29fcc54a7e9bf69a51db296951de60f556ca5b71bd58c03e4571af6fbd6c3cae1a4322c1f18c4530509fdbc13e300c9e98c6d33354d74f00ccde679120a7fe42b5251e1672361873fe4f975684e3913d367b86d7e8e331eba4d51e05d0eaeae967f076d5e4833388de8a276b3a4b9c6c9ac4ca485df02dd36345372290236b73533a839d1b5f61566b233cf6506fa5d49dbcdff40d82863a89a2e3e8a92fd3a8491cb81972536830dd", 0xb5}) r3 = socket$key(0xf, 0x3, 0x2) ioctl(r3, 0x3f, &(0x7f0000000500)="670ec451047b52a5fe2abcc9939322e2d2a152747297140362616be833ec405a2ee6f3e9e68a9c312d276a1df873e41630076eca396fa8c6560c05253ab16ed385511f830c2a7ca79c773abfa8eda86978548555df7cacd3b1f3b767913f283f46f2a20a1ff266977c82d5eb826e39440f330455869801b4ef5563a37a1c41d8dd43aaa94feaef281cb35e92cb1bf5d69632971c322520bf6e9550d69b4db396f3739af756c5c231bcc643c517efe87c028d389e0a117dba4b4976ae") sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/05 02:30:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000400)="9bef3d2e001af898e7444ad3cbb26963cf5b76a82f38c42985157d027db249a426b9616bc29028c7c679bbe0c60d91c5ccb636223e3c9e49bb04ff5c70095c560c5e23509881cdeb1d851d93aa319a5b2984db0ffefa775dc4f178fada2334c1127873c7f6968d3654c94c68d4267d4d422523afd7eb669f8adba996639005dab45dad0927f76a27ac6d0b47824f85e287ffabe9c763e713f016167fcf49dbf87189eb6d3b6fe55f5176d29b2f4d9fa45b7b59d3a27f88332793470a50743383808ae655e6f558943ecfffeae3be07a790d2dc8ff2af29bd16b5f824e464de3291d6fa041a8405", 0xe7, 0x44000, &(0x7f0000000500)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4400, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000300)={0xbf, @broadcast=0xffffffff, 0x4e23, 0x2, 'fo\x00', 0xa, 0xfffffffffffffff9, 0x20}, 0x2c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) r2 = socket(0x1b, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x1e, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000380)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000003c0)=0x16, 0x4) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x3ff, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000340)=""/61, &(0x7f0000000580)=0xfffffffffffffffa) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x1000084, 0x0, 0x0, 0x0, 0x40000000000, &(0x7f00000000c0)="6c6f3a80f87fffffefffcd0ae8b900"}) 2018/05/05 02:30:24 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1e) r1 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)=':nodev\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$set_timeout(0xf, r3, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$unix(r5, &(0x7f00000003c0)=@abs, &(0x7f00000002c0)=0x6e, 0x80800) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f00000004c0)='./file1\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000039ff0)={0x0, 0x1c9c380}, 0x3a6) r6 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) clock_adjtime(0x1bd62d4a2c0b0f97, &(0x7f0000000800)={0x2851, 0x6, 0x2, 0x200, 0x8, 0x6, 0x100000001, 0x8, 0x4, 0x8, 0x40, 0x1, 0x1b, 0x6, 0xfffffffffffffff8, 0xac5, 0xcb, 0x18, 0x7fff00000000000, 0x7fffffff, 0x2, 0xff, 0x0, 0xfffffffffffffffa, 0x3ff, 0x4}) keyctl$setperm(0x5, 0x0, 0x10001010) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setfsuid(r7) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x3f, 0x0, 0x0, 0xdb, 0x7fff, 0xcb, 0x0, 0x6, 0x0, 0x4, 0x0, 0x200, 0x7, 0x4}) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) memfd_create(&(0x7f0000000000)='\'::GPL-(security\x00', 0x2) unlink(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) 2018/05/05 02:30:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/9, 0x9, 0x0) 2018/05/05 02:30:24 executing program 0: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x9}}, 0x80000001, 0xfffffffffffffffa, 0x8, 0x1ff, 0x80000001}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={r3, 0x5}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) inotify_init1(0x800) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x9cc1, 0x2, 0x8, 0x0, 0xfffffffffffffff9, 0x3314, 0x2, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x8}, &(0x7f00000001c0)=0x90) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000200)) ptrace$cont(0x18, r4, 0x8001, 0xc) 2018/05/05 02:30:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2018/05/05 02:30:24 executing program 6: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(r0, &(0x7f0000000200)='pagemap\x00') dup2(r2, r1) syz_open_procfs(r0, &(0x7f0000000000)='net/rpc\x00') exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendfile(r1, r3, &(0x7f00000000c0), 0x2c3) 2018/05/05 02:30:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc01, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 388.528387] binder: release 27122:27155 transaction 149 out, still active [ 388.535784] device lo left promiscuous mode [ 388.540641] binder: undelivered TRANSACTION_COMPLETE [ 388.546471] binder: send failed reply for transaction 150, target dead [ 388.553337] binder: send failed reply for transaction 149, target dead 2018/05/05 02:30:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)={@pi, @void}, 0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7ffffffd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7b, 0x4) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x100) mq_getsetattr(r2, &(0x7f00000001c0)={0x1000, 0x10000, 0xffffffff, 0x2, 0x2, 0x1, 0x7054, 0x9}, &(0x7f0000000200)) ioctl(r0, 0x227d, &(0x7f000097e000)) fsync(r0) 2018/05/05 02:30:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd862, 0x151000) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000a82ff9)={0x2, &(0x7f00000d7fc8)=[{0x50}, {0x6}]}) r1 = socket$inet(0x2, 0x80000, 0x735c) r2 = socket(0x2, 0xa, 0xe3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0xcb81, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x7ff, [0x99, 0x2, 0x3, 0xd232, 0x0, 0x7, 0xffffffff, 0x5]}, 0x5c) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x3b, @empty, 0x4e21, 0xfffffffffffffffd, 'sed\x00', 0x10, 0xffff, 0x38}, 0x2c) 2018/05/05 02:30:24 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/05 02:30:24 executing program 7: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x1, 0x3, 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000567000)={0x6}) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80040, 0x0) close(r2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/05 02:30:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='cdg\x00', 0x3dc) socketpair(0xf, 0x1, 0x342, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/63) 2018/05/05 02:30:24 executing program 3: r0 = socket(0x10, 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f000062f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c9b2ac)=ANY=[@ANYBLOB="f500000052001107000000000000000002000000"], 0x14}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000180)="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") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x8, 0x6, 0x1000}, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0xffff, 0x4) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0xfffffffffffffffe) 2018/05/05 02:30:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffffe, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000000000), 0x0, 0x81003) sendfile(r0, r1, &(0x7f0000000040)=0x2, 0x8) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x3, 0x4) sendfile(r1, r0, &(0x7f0000000200), 0x20d) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) 2018/05/05 02:30:24 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="ed000000160001000000000000000000ac14d682000000000000002000000000000000000000000000000000000000000000000000002b4200000000000000003b0f992f296acf33713fd3d878e1029c219d1c1dc7b57bc6df9ae2fda8752f3b039caa80bba87daec861488db65d36ae130ade3dd13db4268113a904cf89a5126e32a26cd5ee8d1744ace06765baf6e93476e1a766a76fbd299839cd946c97ddb3850665e0dd5360bb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000000050000ac1414db2d79e45f8f00ecaa00000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000881f832a4465bd10043e3ec64f8d8400000000000000000000000000000000010000800000000000000000000000000000000000006e00000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) 2018/05/05 02:30:24 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000640)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x2c08}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x637d, @empty, 0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xa8) getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) write(r0, &(0x7f0000000200)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = add_key(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="054169ab985de16165980f0580f491055484be2d45be48f0b3358d9b0b58c405d2561c985184b632cbb983da67a8d6ec51fe32fcd26c139ff0ea2df0a841031464fb9e2f8bbe1650fc0b641b077228d2f01de09dc0e742ca11dba95300286f54b282703cf68eee239c972984b1dc574056caac9f645897275d79f132270bc7cb6ce7419a109696fab2209c1a60aedd5e1377d37566b8bab23d1a369f588bb9557bab9c454aa32018c15d70411b430db0f4c7cef36c510989a79f9fcad5116b07d4175bcce243953c3f8dc36489", 0xcd, 0xfffffffffffffffc) keyctl$instantiate(0xc, 0x0, &(0x7f00000003c0)="739046b3a61edc1c8025f67631685c55e9860d0e80b556bdc49fa1055e7f37d30b466950cdcdbfb23ae3de623dd64dd333560eef77fe39fd4df87d94d56bc7088037f7b6cfa081ed811ce698fc8a5eef7777ce96238e3aa39802845741b5b04b307f66d2298b82e898d93b33de2343afef4d3a3065982f3ce0a64a7b652242867e4570c2d28051a15c1dbfd3ff046e5a7578a3ae315e07c838087cb443aa062d1462023e06db62369cfb84590e4f492db20cb3c19f8c90a1eab9abe4e1443089048ace5ab6b3101463c736043c7da7c755dc887986", 0xd5, r3) recvmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000340)=@can, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/193, 0xc1}}], 0x1, 0x0, &(0x7f0000001700)) 2018/05/05 02:30:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000280)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x1) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0x80000000}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x6, 0x2, 0x9}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000180)={0x1, 0xffffffffffffffad}) 2018/05/05 02:30:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40200, 0x0) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"01ce22ca39b431"}, 0x7}, 0x10) 2018/05/05 02:30:24 executing program 1: 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) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0x9f3, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="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", 0xfffffffffffffefc, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/05 02:30:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) signalfd(r0, &(0x7f0000000100)={0x3}, 0xfffffffffffffe5b) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000000000000000000000700000083090800000000000000000000000000"], 0x20}}], 0x2, 0x0) 2018/05/05 02:30:25 executing program 3: statfs(&(0x7f0000000000)='./bus\x00', &(0x7f0000000380)=""/187) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='$security\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x230610) flock(r1, 0x2000000000002) flock(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x3, 0x4) flock(r1, 0x5) 2018/05/05 02:30:25 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xff18) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@broadcast, @loopback, @remote}, &(0x7f00000000c0)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x22000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x808) 2018/05/05 02:30:25 executing program 2: mkdir(&(0x7f00000000c0)='../file0\x00', 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) rename(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='./file0\x00') 2018/05/05 02:30:25 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1a9182) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x0, 0x7fff, 0xfffffffffffff667, 0x3, 0x1, 0xc5}) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x810e4, &(0x7f0000001ac0)=ANY=[]) quotactl(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340)) 2018/05/05 02:30:25 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) chmod(&(0x7f0000000000)='./file0\x00', 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x22200, 0x0) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000081, 0x0, 0x0, 0xfffffffffffffffe, 0x6, &(0x7f0000000200)="6c6f3a00000600"}) 2018/05/05 02:30:25 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xb0b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="ff0f0200f8ff0100"], &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r3 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r4 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000002c0)={0x1}, 0x8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r4, 0x0) ioctl$VT_RELDISP(r1, 0x5605) munlockall() epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) munlockall() getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000080)=0x8) seccomp(0x1, 0x81, &(0x7f0000007ff0)={0x20000000000000a2, &(0x7f0000004fe8)}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)="adb12f47d5c577495ea1296cd24c6c049f34b9d4fac59c818f363dca", 0x1c) 2018/05/05 02:30:25 executing program 6: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chroot(&(0x7f0000732000)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280)={0x41}, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) accept(r1, 0x0, &(0x7f00000001c0)) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x0, 0x0) fanotify_mark(r1, 0x2, 0x20009, r2, &(0x7f0000000100)='./file0\x00') getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=@random={'btrfs.', '/dev/autofs\x00'}, &(0x7f0000000380)=""/150, 0x96) chdir(&(0x7f0000000040)='..') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f00000000c0)='hostfs\x00', 0x84004, &(0x7f0000000040)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000002c0)=0x8, 0x4) 2018/05/05 02:30:25 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/05 02:30:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x80800) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) getpgrp(r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) 2018/05/05 02:30:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x1, 0x50) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) 2018/05/05 02:30:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_rx_ntuple={0x35, {0xe, @udp_ip4_spec={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4e23, 0x6}, @ether_spec={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @random="e2867f5b3962", 0x3f}, 0x2, 0x9, 0x2cc, 0x5, 0xfffffffffffffffe}}}) [ 389.817922] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 389.855589] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 02:30:26 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) 2018/05/05 02:30:26 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="193afd2c601eca916d878588b5", 0xd}], 0x1, &(0x7f0000000440)}, 0x8001) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x5a0}], 0x1}, 0x8000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000380)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x48002, 0x0) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000100)=0x10000000000004, 0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000200), 0xfffffffffffffffd) 2018/05/05 02:30:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffe, 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x7fff, 0x280, 0x10000, 0x1b7340000000000, 0x4}, 0x14) r2 = socket$inet(0x2, 0x5, 0xfffffffffffffffa) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000200)={0xd0002015}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="48d2ffdac328a1726e40516b5f7bd7b160fe6896b46e1a8ce4c25235751290e3d8df1713ec57e0fb496350c9e0ee39a9576450280c2aac4175f1f6e1dde1381fc583db26b88bf14aac316603490ea0c937a7fbd4eb634c9737d1e8d04f9b0eb94bd71bfa59b7bd6ff231149794b9a20ce19f0da0a4ffcaf95e794cc28193fb1e092d97e20739d99beba355bf862c9aea6ce79b39e25f397d0c56299aae1baa8e2a79d96b229190de0d47989e"], 0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000340)="5684576071678651ed2c06309c76e60f2024934daa3f38c5607693ea4b6d74cb22d864bffc6b377f33194c91e7b128aa785f6c36c165713eb7d3ddf987cc844a68e1b500509f2c06676ff133b566d3593e8189bd69ac4f4af10fa939f554310844ea6af217438dd3b5d549bef20d", 0x6e) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000480)) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000003c0)={0x2b, 0x0, 'client1\x00', 0x1, "5aac7789df5050f3", "960ebd2c225d49541982fab6e0b6e563aae62ba16787681493a7ea9756526d3b", 0x7fff, 0x5}) 2018/05/05 02:30:26 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x7f75fc63e58de39) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/05 02:30:26 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x210000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8040, 0x80) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000600)={0x3ff, 0x3, 0x4, 0xfffffffffffeffff, 0x7, [{0x100, 0xb93b, 0x1f, 0x0, 0x0, 0x8}, {0xcdd, 0x100000000, 0x2, 0x0, 0x0, 0x8}, {0x4, 0x5, 0x0, 0x0, 0x0, 0x1400}, {0x800, 0x1, 0x6, 0x0, 0x0, 0x200c}, {0x1, 0x6, 0x4, 0x0, 0x0, 0x2501}, {0x6, 0x5, 0x7fff, 0x0, 0x0, 0x204}, {0x80000000, 0xffffffff, 0x800, 0x0, 0x0, 0x1000}]}) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000007, 0x80010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x84, 0x0, &(0x7f0000000240)=[@request_death={0x400c630e, 0x1, 0x2}, @exit_looper={0x630d}, @acquire={0x40046305, 0x2}, @acquire_done={0x40106309, r2, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=[0x38, 0x0, 0x38, 0x38]}, 0x82c}}, @release={0x40046306}], 0xcf, 0x0, &(0x7f0000000300)="aadc09157d405f6863ab762f3d31b60834aee226992a5c74eb9cda087d3fd100c130f812097929e58633d46b8328a90ddad50343e981169f3012706604163ed588f20ff9a7993d04c09d7a8ac4113f8a58b09e4ee5c99699d5cf4608e07e187ab025710d386d1e4c2b5d0491da51cf5f6f29d300f8baab14eee1c5de926e34173e27d0bfdf528425c7ca865fce7a0c67db93d92000d9be436a4703d59c430b15ad137e3ddbf6c205d36c5aeaf52bf7b0ea8ba2460abe3b1dbbd2cf9dcadaf39ffe0cc317b76cb368c151b6c82052aa"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) setreuid(r3, r4) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x400000) 2018/05/05 02:30:26 executing program 6: clone(0x0, &(0x7f0000f95000), &(0x7f0000592000), &(0x7f00004cdffc), &(0x7f0000221000)) membarrier(0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/121) 2018/05/05 02:30:27 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001040)=@buf={0x1000, &(0x7f0000000040)="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"}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001080)=0x77, 0x4) pread64(r0, &(0x7f00000010c0)=""/203, 0xcb, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000011c0)='/dev/usbmon#\x00', 0x8000, 0x400) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001200)=0x8, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001240)={0x6, 0xfc, 0xb60, 0x2, 0x6, 0x3, 0x8, 0x1, 0x9, 0x5, 0x7ff, 0x9}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001280)={0x4, 0x2, 0x9, 0x0, 0x11}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vga_arbiter\x00', 0x105040, 0x0) sendfile(r2, r1, &(0x7f0000001340), 0x200) utime(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x8, 0x3}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001440)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001500)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x142900}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x1c, r3, 0x9ae4a2edd82af4d9, 0x70bd2b, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001540)={0x5, 0x0, 0x4, 0x400, 0x7, 0x7}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001580)=0x59) sync_file_range(r1, 0x6, 0x6, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000015c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x1b}, 0x40}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xe2a8}, @in6={0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}], 0xd8) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000016c0)={0x8, 0x3, 0x0, 0x7ff, 0x0, 0xd351, 0x7, 0x6, 0x4b, 0x10001, 0x1, 0x81}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001700)={0x401, 0x1, 0x2248, 0x0, 0x0}, &(0x7f0000001740)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001780)=@assoc_value={r4, 0x8230}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000017c0)=@sack_info={r4, 0xfffffffeffffffff, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001800)={r4, 0x46, "d743045cfeeb9b361e890c8c6c4f2556167a1f3f629441f30832032ba25ed5b532340b44ca8a38c537d08f08a300b0ee1a3132370854b325e10ab9d7d860d6e09d0f8085234a"}, &(0x7f0000001880)=0x4e) prctl$setendian(0x14, 0x2) syz_open_dev$sg(&(0x7f00000018c0)='/dev/sg#\x00', 0x41, 0x4000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001900)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001940)={r5, 0x7f, "6a11178fef592d55a3b9185f11f5a22c48aa3323a6f923796f7ecf64107d62d57b9b232d12ff17550407b5428148e22b4cd54bcb99868bb6ee82a866c4293594518a30be1faf55f36d42f4629221c6dfe74f77f285c943554a5529d437910cc8828b10d2ead611303c276b5faebe1d9952db9ad6d6c2df1d84520ba97ce95c"}, &(0x7f0000001a00)=0x87) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001b40)={&(0x7f0000001a40)=[0x0], &(0x7f0000001a80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001ac0)=[0x0, 0x0], &(0x7f0000001b00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x2, 0x7}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001b80)=0x6) getsockname(r2, &(0x7f0000001bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000001c40)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001c80)=[@in6={0xa, 0x4e24, 0xff, @empty, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x1}], 0x4c) 2018/05/05 02:30:27 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)="000000070000000000006a1526d31be72d344485d1d8ed6a261556ae88c187d7bf1730cb56bc01b48c917f98ff3c6b660a80dd9a2b54b7298eb2698daee543bd435b6d9b627187f7a29dfa203a2b2beb61db0c7cc22e805334e70070ee9d53e3545ec328e092bf03947c21d3d9a13b5406e5b6") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x8, 0x1) 2018/05/05 02:30:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000500)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x8000, 0x1000ffff) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x1, 0x0, 0x1a8) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="988f6223b233917beb2d81019f3d9014df699775fed29db73b21491ea0e8232d454bede98e58ad6f82845d7af1afac7d171b8338676e4112a35a37a2977a0f501663038c8e3fe5115db50cedadd828e43edbc925558a0ce911a57c41bc92b6a2147ced6908f4bc27d01ca0af57124b4c0737d03959438b08edfcb563dd662f10475f7443597d837541ccd99dfa03ad9a08708fabd3d746d390ed57b74985b9594b684a376c1671781c708c2c47990d331749c0144ef7282d7bc1c1f6", 0xbc}, {&(0x7f0000000240)="d3a6ff20ace1efa80da00cd217cb831a83ee76fde1a8ca821dec183bfe997770ed862dc6858ef066a9f3a397421abbd923a57e3663e0c15647b43701c11f08ec56fda3b762c369b66fca407be061b71bc24b9168d66b03314c0c2c119e8f3a0c5cdc3f3d6d29504fa1fc2664f449175a94371b2610cb7cfc8cc5aeaa541d594434d244e1a1e206e17ba8ed373357a3703853ba5d66d829d14bfabe71334ac8a49a2db7ab36b3", 0xa6}, {&(0x7f0000000000)="81bcd39c47c24b7acdd35de64c8b33e2e75b26dddfb866c4c5b40e59ee9959abed2a03eb25d9c97fb3655f521ee8ebf711a46a098b15e7ba9d7977c9792b01a151ca7bc3a384e9cd1ea793843d0c1083f5debbef53e408b62a174be0af94a360cb680967b34ac61f1f661efac3ba524ff18f72e582a7c46c634356a8c9258e76", 0x80}, {&(0x7f0000000300)="baaa241b2a4634e91016e9f4fc6881747a36d5169eb8b07036d916312c1f272c6c180c26944588ca335669d81a018e93ffe564d08931a6235232b519b7ef875712b27f9553dab3ef8e62aaab2a3618633bfd364d561da8b82996e450d45bab9b76d40ba73652274eb97d86461147c946eb00098584542cd1e21c80190cba4d37274072d38858b87a964f213485b738bcde1cbbe8ab6fa8121e4ad0dbe3e1526adf8357d1681341dcd0919255089bbd91843a8ebc54d9cfc9c863dfac27d0086f5977f6", 0xc3}, {&(0x7f0000000400)="0f9fdc5540eeceb60e8b626ff70560179f6f332480ed4501ccabc5fb5c9fabf65403324e1c1908d82f69b964bfca90b1f52f66c5933e1c37d5c5335c4c837dab71076cb4e5539cfcd54aa7b011616da0e4a07f515a4d560b6ee09de506621cb0abecc7b9f6ed6428554da3ee2e0e93cc67ec87ebdf37588028a29b6617b1e7ea0d201c2134da809cd5db9f93114bf6054160e1b514f09b11d42abcfb7e18f12679c327ef8c77a5a61b0fe29d37f413938c50cb061c41effd80120ac1cc62c1a146a0be3ab888844a59c77948c5cfacdfe435f8b70479718427b35f21d366d2433fa6c4392f164cd870a6001434a1", 0xee}], 0x5, 0x0) fallocate(r1, 0x3, 0x8001, 0x1) 2018/05/05 02:30:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x203f, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x10000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) 2018/05/05 02:30:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="20000000000101000000000000000000000000000c00020006002100ac14ffaa"], 0x20}, 0x1}, 0x0) socketpair(0x11, 0x0, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/05/05 02:30:27 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xdc, r1, 0x404, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7a}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000}, 0x24000000) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80e26}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r1, 0x300, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x28}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000005}, 0x10) 2018/05/05 02:30:27 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c0c530d13ec8f00"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x22000, 0x0) fcntl$getown(r2, 0x9) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x491}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') syncfs(r3) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00000001c0), 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000480)='./file0\x00', 0x420000, 0x22) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) fchdir(r0) sendfile(0xffffffffffffffff, r4, &(0x7f0000000140), 0x7fffffff) sendfile(0xffffffffffffffff, r4, &(0x7f0000d83ff8), 0x7) 2018/05/05 02:30:27 executing program 2: unshare(0x28060400) read(0xffffffffffffffff, &(0x7f0000000140)=""/179, 0xb3) 2018/05/05 02:30:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="59260c0603a98d990ae65688eec2e7c0a38708aab1f976a5068e05da422e8697c7b7d53d31b4b14da6b6f1da5231f15ec5ec7fb887cbae0e6e2ed39671dc06b35f99daa268543460bc6500322bf43300b3e3a8de95fedfa9176eb5e9472e15dfd8ddfdd90cb7250879823a39fc538907530e88c3e9e5ae7a42b7bea8a72429974738525a73eef82ab952f96697e8811861028acaf13d5ee71904a4eaa2523b89103f73652748269a6d8497dd67dcfa02240b52e768686c75740c269a503537c1bb676648", 0xc4, r1) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x6a, r2) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) accept4(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80, 0x80000) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000280)=0x5, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:27 executing program 1: r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='S', 0x1, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="2f656d307d7d637075736574766d6e65743025906574683100", r0) truncate(&(0x7f0000000180)='./file0\x00', 0x7) 2018/05/05 02:30:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r2}, {r0, 0x40}, {r2, 0x4000}], 0x3, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4000, 0x0) [ 391.083956] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=27 sclass=netlink_tcpdiag_socket 2018/05/05 02:30:27 executing program 7: setrlimit(0x8, &(0x7f0000270000)) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x440, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioprio_get$uid(0x0, r0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/05 02:30:27 executing program 3: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x4000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1ce0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000140)={'eql\x00', @ifru_addrs=@generic={0x0, "3b0182aa907cd347dcb75f2062ee"}}) socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000440)={@remote, @multicast2, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x800, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f00000002c0)={"62f22612ff6530000200802000f30556", r1}) 2018/05/05 02:30:27 executing program 6: r0 = socket(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1cde000000000000, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x233}, &(0x7f0000000200)=0x90) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/05/05 02:30:27 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x200000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x2) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r2, &(0x7f0000000100), 0x2000000000000357, 0x10400003) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/226, 0x3}], 0x1, 0x0) 2018/05/05 02:30:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x40080020}, 0xc) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x9, 0x2) 2018/05/05 02:30:27 executing program 4: r0 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000004a40), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000000000398b3cf7ad252d0000ccf1"], 0x14}, 0x0) 2018/05/05 02:30:27 executing program 2: r0 = getpid() r1 = gettid() seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@empty, @random="ec5e85753f0f", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) tgkill(r0, r1, 0x0) 2018/05/05 02:30:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') bind$inet(r0, &(0x7f00000008c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000800)={0xb4, r1, 0x300, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0xc}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1b, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xf, 0xf}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x565) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xa9b) 2018/05/05 02:30:27 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) write$selinux_load(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10d) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 2018/05/05 02:30:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x8) 2018/05/05 02:30:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000500)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x8000, 0x1000ffff) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x1, 0x0, 0x1a8) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="988f6223b233917beb2d81019f3d9014df699775fed29db73b21491ea0e8232d454bede98e58ad6f82845d7af1afac7d171b8338676e4112a35a37a2977a0f501663038c8e3fe5115db50cedadd828e43edbc925558a0ce911a57c41bc92b6a2147ced6908f4bc27d01ca0af57124b4c0737d03959438b08edfcb563dd662f10475f7443597d837541ccd99dfa03ad9a08708fabd3d746d390ed57b74985b9594b684a376c1671781c708c2c47990d331749c0144ef7282d7bc1c1f6", 0xbc}, {&(0x7f0000000240)="d3a6ff20ace1efa80da00cd217cb831a83ee76fde1a8ca821dec183bfe997770ed862dc6858ef066a9f3a397421abbd923a57e3663e0c15647b43701c11f08ec56fda3b762c369b66fca407be061b71bc24b9168d66b03314c0c2c119e8f3a0c5cdc3f3d6d29504fa1fc2664f449175a94371b2610cb7cfc8cc5aeaa541d594434d244e1a1e206e17ba8ed373357a3703853ba5d66d829d14bfabe71334ac8a49a2db7ab36b3", 0xa6}, {&(0x7f0000000000)="81bcd39c47c24b7acdd35de64c8b33e2e75b26dddfb866c4c5b40e59ee9959abed2a03eb25d9c97fb3655f521ee8ebf711a46a098b15e7ba9d7977c9792b01a151ca7bc3a384e9cd1ea793843d0c1083f5debbef53e408b62a174be0af94a360cb680967b34ac61f1f661efac3ba524ff18f72e582a7c46c634356a8c9258e76", 0x80}, {&(0x7f0000000300)="baaa241b2a4634e91016e9f4fc6881747a36d5169eb8b07036d916312c1f272c6c180c26944588ca335669d81a018e93ffe564d08931a6235232b519b7ef875712b27f9553dab3ef8e62aaab2a3618633bfd364d561da8b82996e450d45bab9b76d40ba73652274eb97d86461147c946eb00098584542cd1e21c80190cba4d37274072d38858b87a964f213485b738bcde1cbbe8ab6fa8121e4ad0dbe3e1526adf8357d1681341dcd0919255089bbd91843a8ebc54d9cfc9c863dfac27d0086f5977f6", 0xc3}, {&(0x7f0000000400)="0f9fdc5540eeceb60e8b626ff70560179f6f332480ed4501ccabc5fb5c9fabf65403324e1c1908d82f69b964bfca90b1f52f66c5933e1c37d5c5335c4c837dab71076cb4e5539cfcd54aa7b011616da0e4a07f515a4d560b6ee09de506621cb0abecc7b9f6ed6428554da3ee2e0e93cc67ec87ebdf37588028a29b6617b1e7ea0d201c2134da809cd5db9f93114bf6054160e1b514f09b11d42abcfb7e18f12679c327ef8c77a5a61b0fe29d37f413938c50cb061c41effd80120ac1cc62c1a146a0be3ab888844a59c77948c5cfacdfe435f8b70479718427b35f21d366d2433fa6c4392f164cd870a6001434a1", 0xee}], 0x5, 0x0) fallocate(r1, 0x3, 0x8001, 0x1) 2018/05/05 02:30:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42000, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:urandom_device_t:s0', 0x20, 'staff_u\x00'}, 0x2e) 2018/05/05 02:30:27 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x200000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x2) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r2, &(0x7f0000000100), 0x2000000000000357, 0x10400003) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/226, 0x3}], 0x1, 0x0) 2018/05/05 02:30:27 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) r2 = add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, r4) 2018/05/05 02:30:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x100000000, &(0x7f0000000140)=0x2) fsync(r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00000000c0)="893b58779e44338d5bab", 0xa) 2018/05/05 02:30:27 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x50000, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000004000000000000000026b4af78ea35f8cd339bdac9a096ca3e5fb4b177bef76fe6e9507810fe2e4dba0b718384dbe7af0b421423097318e4aa3d9a2ef59555e88fe729c5f1fe9e55e0f6b68ac93ebb15d46d764698c65d79080dbf21227ba6c94a4f0ce8bc6bb95fa30cb02d10a80817"], 0x45c) 2018/05/05 02:30:27 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0, 'queue0\x00'}) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0), &(0x7f0000000180), 0x8) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) openat$cgroup(r2, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x0, @time}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) 2018/05/05 02:30:27 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f62fd4)=ANY=[@ANYBLOB="e000000231e9004c0000001a0a00e0ff"], 0x10) flistxattr(r1, &(0x7f0000000140)=""/56, 0x38) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x100, 0x9, 0x1000, 0x1, 0x8}) 2018/05/05 02:30:27 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@ipv4_getrule={0x20, 0x22, 0x420, 0x70bd26, 0x25dfdbfc, {0x2, 0x90, 0x0, 0x7a0, 0xfff, 0x0, 0x0, 0x5, 0x4}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "9dea00fa030560c3479ba9e6a1637d45c28e3472fcf3daad1fbcb62312bad4ccf8e8ad01d011baf9bbe3b0add20029d5a54f6dd9b4843d148449bc02366a354a", "13ddd7dba77a4065239d23de2f8095850b536f84a1a263e1404e3300f4a935a3ecd866831fa284cb6fd355f426a1015d171be404011285237d6a56b3b0988df1", "d5408d333f61f34c86bb85ae23bc0de0966cb5698b9a5bb99052cdf8fb9895e8"}) 2018/05/05 02:30:27 executing program 6: r0 = memfd_create(&(0x7f0000000000)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000280), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x7, 0x2, 0x1d, 0x9, 0x7}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() socket$nl_route(0x10, 0x3, 0x0) 2018/05/05 02:30:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/urandom\x00', 0x80, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x4) pipe2(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x20, r4, 0xf22, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x81}, 0xc040) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000000)=0x6e) r6 = gettid() getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) fcntl$notify(r2, 0x402, 0x10) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000c80)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000d80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)=@setneightbl={0x60, 0x43, 0x0, 0x70bd27, 0x25dfdbfc, {0xa}, [@NDTA_GC_INTERVAL={0xc, 0x8, 0x1}, @NDTA_PARMS={0x40, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5, 0x10001}, @NDTPA_RETRANS_TIME={0xc, 0x5, 0x6}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x401}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x1}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x6}, @NDTPA_IFINDEX={0x8, 0x1, r10}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x804) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f0000000980)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000200)="d482dd7b88708b3e2852a49a5cd6e2c2e47931c322a92e73a9d72dde7be2fa56255bd33af3dcfa667956b0d58c", 0x2d}, {&(0x7f0000000240)="4a7f96a0b17e9242671da94867d5f8ddb4154a5a6c99922efd217dd78454a19d0521623fe1371c20e466743e06", 0x2d}, {&(0x7f0000000280)="f284f773ee5ec2fb9103b2691996ec501732fcf17dbcce6dc052ddfc1a54925631f042d6a3b02bd56fd414218b4c187b04341374f40d25f8a0a13bbdee1d8025002e3d7062b1b9333ded320267001c05b8ee56b752f0a088a87b49afdded9fc437a7bfdcb71f2e007070656c308ffa2f2f1bc03005cee96519e6327de74c76f58d48e5102e6a2f", 0x87}, {&(0x7f0000000340)="131699395817e7eb626c3e370081a0914f377acbc6ffe307a83760958981fa6923ef21a20959fabbbf53e189e125160995247eda935d44968549ed24e3bc994f3402aeb16f0c027ac10efa9805efa529a11d6b3102077d0ef236fe4e277d2ca0b095f040ba43dbab3d4defecc2c1cdf2ea6221b0037987a150e9c940d5df16c637521c5d8634af67ca62f44dfb15e7030a85eca216e975576b4185b566a17ce802099ba4c179bced79289430179f23ff28270e882335999466369d3fe54b83dfb9a5dfa8916fbcaf106eb0d689f9dfcdab71c9dfcedd1707ddf9a89eba580dfd1d886f4a2e22d785f30e26241b6b348b1f", 0xf1}, {&(0x7f0000000440)="43515f9d5cdce6a2231f079025d7ed18f6759c96f8abb371c67eca6966fb33ae787cd9a748108c80a17c99bfb50098309750010a7d211422f8706c19c773a0c4836dbe27d3922e269ace2ceda0a02b0bf29058579fc0861d1b2bfcfeeab7b7becae25e9a1217a8435635b8b2eca3891c1ff61c2a6e68f7b76565e0af088dc5b65a3fb1a90880c02b6b75334d0b1a3c06bc0dd95b4a86ca", 0x97}, {&(0x7f0000000500)="637f0d8a700e7ffbd9682e058c26362f40d7104e7d6036c22ec616bfd701e23633f9e3e305ac520279ba567102c48201caaacd2020a6fe92dcc4d29fb6c8767e76026b67462de3e641196140a6845c0e99858ae37f158b5fcc1ff44904ce77656d27195fda19a2c3dd8454c7c7c9b2d74ff1da09a04063e45bcd63d16f50dbb04817a7316095dc36779a9cc536", 0x8d}, {&(0x7f00000005c0)="2280b1085698fd9baf958291969ec8de704105423bfe", 0x16}], 0x7, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r11, r12}], 0x58, 0x40040}], 0x1, 0x0) 2018/05/05 02:30:27 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x112, r0, 0x5b) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) 2018/05/05 02:30:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') getdents64(r0, &(0x7f0000000080)=""/72, 0x48) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/05/05 02:30:28 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10103, 0x10) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'irlan0\x00'}}, 0x1e) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000180)=""/158, &(0x7f0000000140)=0x9e) connect$l2tp(0xffffffffffffffff, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) socket$key(0xf, 0x3, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/05 02:30:28 executing program 7: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x200, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/151, 0x97, 0x140, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000200), &(0x7f0000000000)=0x4) 2018/05/05 02:30:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0xffffffffffffff81, 0x876, 0x80}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0xfa, &(0x7f0000000240)="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"}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000180)) 2018/05/05 02:30:28 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lgetxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/2, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) getpgid(r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400800, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/05 02:30:28 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x3ff}], 0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/ip_tables_names\x00') setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000240), 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000300)="d2a825736220dafbb62800d0ee172f64ef41180cd1580f0015512e04c707891fea1789b01b44341356be78187566b569454ae6af4bb1f35bf92dc519cb3ad01ce1057e99fa038850c12c549b35c2c5451110f529433b58ce2e3acafbb8bf5d7806d6c89d97476a12575ea92032ae57d5f9918643de3544d2f0f1173e4cada0ea4a7f92f8a5faff6f57fdb37f8233e531ac87bbb52f4c0bc875abab63e028db2a433e0fbcaccdcdc66efe806a7e132b9c51e93a7a67f187249f95b0af907ae7e7340616999f8442c15c327aa4cc075f405824730844bc2d50294cf0", 0xdb) getsockname(r2, &(0x7f0000000400), &(0x7f0000000480)=0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0xb1, "f10940b60ce9915e026f8a4800a0ceb2a87e50a7b9f5649e8381f852a3f13405fb1a970f550dbd221c988b2aa0e16b5df6ae4e1ac96fa0883da93090a302a24ccb5a63495dc12e3f9dcca9440ea2a9bb5ac96154393904a83cb42c646f409e2f440abc8c1960680080d0cd482a8903dd13bca3408802b754ebe1a1576fd0e3bb711120e281e9d582e592f738c24eabe2c408ef76232c8887cc6ac4eaaac9d21ea0675c94ed97ad2da62666eb93508158de"}, &(0x7f0000000600)=0xb9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={r4, 0x3}, 0x8) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000680)=0x80000001) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000006c0)={{0x33, @rand_addr=0x1, 0x4e21, 0x1, 'rr\x00', 0x2, 0x4, 0xb}, {@multicast1=0xe0000001, 0x4e24, 0x4, 0x9, 0x9, 0x4aea}}, 0x44) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000740)={'icmp6\x00'}, &(0x7f0000000780)=0x1e) ptrace$setregs(0xf, r3, 0x7fffffff, &(0x7f00000007c0)="bfeb25df401e6fca9fcd158a90c6b12cc31f7e5b076beaa684f38a9a6766b92cef8dbbd1cff6cb1f4b7620e14bce2fbde93b") r5 = syz_open_pts(r0, 0x20000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000800)) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000840)=""/215) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000b00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000009c0)={0xec, r6, 0x302, 0x70bd26, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x22}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xec}, 0x1, 0x0, 0x0, 0x4804}, 0x80) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000b40)) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000b80)={{0x1000, 0x1}, {0x3, 0x800}, 0x9, 0x7, 0x7}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000c00)={r4, 0x4}, &(0x7f0000000c40)=0x8) syz_open_dev$usbmon(&(0x7f0000000c80)='/dev/usbmon#\x00', 0x6, 0x4000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/05 02:30:28 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8001, 0x208, 0x1fff, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x1, 0x202, 0x0, 0x499, 0x2, 0x2, 0x0, r1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x5}}) 2018/05/05 02:30:28 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x3}, {0xb69, 0x1ff}, 0x5, 0x7, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x20000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="ff195eef53e8b143213e06e3f6e9809e1146b9e99ce69a0a46d9f80e3c0511b88c6b3bfb21becc95c7b254d228982b997efa4f821349c65fd0784cb1f1df5053a658884a57c13119c02b996a255eeeb922af5d054127da3a19cd41b87b7cc2e64a46bd1e6dc5d7462586dcb6e2a38822494176f49e7d2b0422b5f2babc93925fbceb53ddc8815a2e25f2cef6c716599b5e8589afa6a6a58468a8840508e93b78ddb3e242ce8457d7d9de64d87800781fc64d4530f6036b88c947c71a417fd2a3e3583964b637f4f1ba2fc502ad8ba2742312e91e27eb3fe3b7d4050eaed85cb314c95c5dcd343de152a910e783274fc1ae3a1c") getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080), 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000480)={r5, 0xffffffff, 0x4, [0x2, 0x6, 0xf65b, 0x6]}, &(0x7f00000004c0)=0x10) ioctl$KDADDIO(r4, 0x4b34, 0x20) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='veth1_to_team\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000300)={{0x3, 0x2}, 'port1\x00', 0x24, 0x10, 0x20, 0x9, 0x100000000, 0x4, 0x6, 0x0, 0x4, 0x8}) 2018/05/05 02:30:28 executing program 2: r0 = memfd_create(&(0x7f0000000040)="2f646576e11cad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa363", 0x3) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='syz1'], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000140), &(0x7f00000000c0)=[&(0x7f0000000180)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x7fffffff) 2018/05/05 02:30:28 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) unshare(0x20000400) r1 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r1, r1, &(0x7f00004db000), 0x0) 2018/05/05 02:30:28 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000080)=r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000006040)) write$fuse(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="1200000000000000ff030000000000000000"], 0x45c) 2018/05/05 02:30:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x5, 0x4e2) setitimer(0x2, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000080)) getitimer(0x2, &(0x7f00000000c0)) fcntl$setpipe(r0, 0x407, 0x200) 2018/05/05 02:30:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="1127233f15684e3ef05f4d871d50b5fca8330a468d1c5e350d5961a61c71c1f17ecf8a7433f32e5caca322a9e0cb8f8ff4ff8aab9e638afbf2dc8aaa21", 0x3d) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000100)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)) ppoll(&(0x7f00001ae000)=[{r1}], 0x1, &(0x7f000056eff0), &(0x7f0000fb5ff8), 0xffffffffffffff7e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) fchdir(r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x2000001a}) 2018/05/05 02:30:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) fsync(0xffffffffffffffff) r2 = creat(&(0x7f0000000240)='./file2\x00', 0x100000000000000) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000600)=0x0) get_robust_list(0x0, &(0x7f0000000840)=&(0x7f0000000800)={&(0x7f00000007c0)={&(0x7f0000000b00)}}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000b40), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x98) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r1, 0x3, 0x0, 0xffff) getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000ac0)=0x4, 0x4) connect$netrom(r4, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)='children\x00') getpriority(0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000280)) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) r6 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)="3f5a9be3bb8f6059bdb99183e41be003b3bce1e24467", 0x16, 0xfffffffffffffffc) keyctl$revoke(0x3, r6) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x0, 0xfffffffeffffffff, 0x0, r5}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000a00)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000a40)={r7, 0x8001, 0xfffffffffffffffa, 0x3}, &(0x7f0000000a80)=0x10) 2018/05/05 02:30:29 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) write(r1, &(0x7f00000013c0)="8c", 0x1) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000001400)=""/4096, 0x1000) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) write(r2, &(0x7f00000000c0)="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", 0xfc) tee(r0, r3, 0x8, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0xfffffffffffffffa, 0x7fff, 0xff}) tee(r0, r2, 0xc8, 0x2) 2018/05/05 02:30:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x2}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0x2c, &(0x7f0000000080)="c75a238793d4c45b62b0a3a79d8aef5d5720bcf0ebf8d05b1d80eaa8830c1dd51fdbd7033dea9e0444b886e0"}) listen(r1, 0x0) accept(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0xffffffffffffffab) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2}, 0x1c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/05 02:30:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600", 0x0, 0x0, 0x4}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/05 02:30:29 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port0\x00', 0x0, 0x802, 0x0, 0x4, 0x7c89, 0x8001}) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x620, 0x70bd2a, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x44005) ioctl$TIOCEXCL(r0, 0x540c) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xe0, {0x3, 0x0, 0x101, 0x8000, 0x0, 0x4}, 0x0, 0xffffffffffffff00}, 0xfffffffffffffdb7) 2018/05/05 02:30:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x2000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x4, [0x8, 0x37540000, 0x0, 0x80000000]}, &(0x7f00000001c0)=0xc) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000200)=0x8e8) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x800, 0x2) sendto$inet6(r1, &(0x7f0000000080)="0c77416ef0df7e54e19e5da374d8b19ae00409a6e636f1c499cb0642c4e8adc0de72b80f", 0x24, 0x80, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, 0x1c) 2018/05/05 02:30:29 executing program 4: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x13) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() r2 = getuid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) socketpair$inet6(0xa, 0x80801, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000eeff1000"], &(0x7f0000000140)=0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000180)={r5, 0x20, 0xcf3, 0x2}, 0x10) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) 2018/05/05 02:30:29 executing program 5: prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x4000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002500)='./file0\x00', 0x10800, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0xe6, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:29 executing program 3: write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='pids.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000340)={0x303, 0x33}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xfa, "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"}, &(0x7f0000000240)=0x102) pipe(&(0x7f0000000080)) 2018/05/05 02:30:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x80000001}, 0x20) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x101001) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x100, 0xdf, "0ba20378e9cb7469bbfcf803b0ef99e761cea6bbb45d285b32ff8dfb874dd2a61921308a44dc40f1dd6372bc07d759e78a20c6371ae00b526a3f5406a5498ec045af2f59d21001145737506bd4e4de7cba615756fa0c5da7cde4fefa064aa056b091bf4a981869c299cf5d8802c89a24c5fefbc8254f5f52a55d917d86c0cabb12145cc1f1a46285d3b3bb16bcb6cd8e6cdc17623614d005c15dac2ffc4c85283436cffdecc763219a214d1026eff4066a08700a63b8bc1e9b177d92a028cbb0ba4f8c736d1b7b80121689d71d347644898fce8b7fa1c409321f6ffd402d15"}) 2018/05/05 02:30:29 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getpgid(0xffffffffffffffff) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') 2018/05/05 02:30:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e24, @broadcast=0xffffffff}, 'vcan0\x00'}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22}}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x7fff}, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:29 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x7, 0x70, 0x7, 0x200, 0x2, 0x400, 0x0, 0x1, 0x82800, 0xb, 0x1, 0x0, 0x7, 0x1, 0x6, 0x8001, 0x400, 0x101, 0xffffffff7fffffff, 0x0, 0x5, 0x39a1, 0x5, 0x7, 0x3, 0x40, 0x6ad, 0x800, 0xffffffffffffffff, 0x7f, 0x4, 0x8, 0x1, 0x2, 0x0, 0x1, 0x3f, 0x101, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0x6}, 0x20000, 0x400, 0xfffffffffffffffb, 0x7, 0xffffffffffffff00, 0x6, 0x81}) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@rand_addr, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80000001, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x6f66391e}, 0x3, 0x0, 0x3, 0x1}}, 0xfffffffffffffd83) readahead(r3, 0x9, 0x1f) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000040)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/05/05 02:30:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) userfaultfd(0x800) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x7, 0x101, 0x3, 0x7f, 0x7ff, 0x20000000000004}) close(r0) 2018/05/05 02:30:29 executing program 1: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00000014c0)=[{r0, 0x8000}, {}, {r0, 0x2320}], 0x3, 0x232) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001640)=ANY=[@ANYBLOB="04a476eb51bde70900000000000000066b32add05ad85a37eba1afc08f7bc2c7361907f8b2d463fde1f1ed000e73161b26021e1cc933c0d742de9030fde6dc4fddb4247418318160fe77a9e921be7884d4ff739990152882ebfcbb125f1be01567c14755e392bc964d71cf2e53ed5260c3f8212046a0382b4cd98077bea04c49aa6949a08214d6622d2e297cfcdcc4b19fa26d79c724d854b058f846d95580016d1e5dae3574d8b52d9182dcf6d3354abf081c89b427968bc8f0c0fab596fcf582f48105bf9f502ad3"], &(0x7f00000015c0)=0x1) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r3 = socket$inet(0x2, 0x0, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fgetxattr(r2, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000080)=""/200, 0xc8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x4040, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001600)={0x16, 0x5, 0x9000}, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000380)={0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001780)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xf91}, &(0x7f0000001540)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001840)={r5, @in6={{0xa, 0x4e22, 0x8f, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, [0x0, 0x3fff7ba7, 0x1, 0x99, 0x400, 0x8, 0x4, 0x200, 0x9, 0x8000, 0x9, 0x1, 0x100000000, 0x0, 0x1]}, &(0x7f0000001580)=0x100) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f00000000c0)=0x2, 0x4) sendfile(0xffffffffffffffff, r4, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) 2018/05/05 02:30:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000006, 0x1010, r0, 0x0) [ 393.194667] IPVS: Creating netns size=2552 id=64 2018/05/05 02:30:29 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getpid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xd7, {{0xa, 0x4e20, 0xffffffffffffff81, @empty, 0x4}}}, 0x88) [ 393.259570] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 393.307847] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 393.370088] IPVS: Creating netns size=2552 id=65 [ 393.759195] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/05 02:30:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) r3 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r3, &(0x7f0000559000)=""/166, 0xa6, 0x0, &(0x7f0000595ff0)={0x2, 0x4e20}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000012c0)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000001280)={&(0x7f0000001340)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r4, @ANYBLOB="00042dbd7000fedbdf2509000000080006e7080000000c00030008000400ff010000200001000800050002000000080001000a0000000c000700070000000e0000005c00030008c71f000100000014000600fe8000000000000000000000000000aa080004000700000008020400020000001400020073797a6b616c6c6572310000000000000800010001000000080007004e21000008000500fffffffff835abc58c29a1c1044a4a2619bcc6b1f3b686422c57bf5cce6b9eaf5539fb13a73d5fac2da924f1548e3b5af23bf0945b2b528287c7aea8966577f1f7f1a769c08e77977e4ea37d5b0dd28a107422dbca87659157"], 0xa4}, 0x1, 0x0, 0x0, 0x20008841}, 0x10) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/05/05 02:30:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x2}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0x2c, &(0x7f0000000080)="c75a238793d4c45b62b0a3a79d8aef5d5720bcf0ebf8d05b1d80eaa8830c1dd51fdbd7033dea9e0444b886e0"}) listen(r1, 0x0) accept(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0xffffffffffffffab) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2}, 0x1c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/05 02:30:30 executing program 7: unshare(0x30000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000001380)=""/164, 0x9, 0x0, 0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x2, 0x2, @thr={&(0x7f0000000200)="14d308f339da83ca71de77cf11d62db9777db63bd4ebd1a85a01217a56b4640118dd3ab181481b75825ac5cda32fa04c5ecd74e8b91ca79f233b8ed20c2dfab8dc7ac241aa3c3920c7e04cdd6e654327094994c38bcbf121d779081df03243ce46b936827b311697f315", &(0x7f0000000000)="117ee09b89b65e8a28af537f9f5f312d12f91a2e7b68d543"}}) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) 2018/05/05 02:30:30 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xe4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x4}}, 0x677, 0x1}, 0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0xff}, 0x90) 2018/05/05 02:30:30 executing program 5: r0 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x400, 0x9, 0x53, 0x9, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="f41c08000000"], &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x80}, &(0x7f0000000180)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x401, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgrp(0x0) getpriority(0x1, r4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/05/05 02:30:30 executing program 2: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x1000) 2018/05/05 02:30:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000210001090000000000000000ac141400000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000c759e5c329ace1a29ce709ca9b8373", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000003000000"], 0x50}, 0x1}, 0x0) 2018/05/05 02:30:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00') bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r2 = dup(r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x8e, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/142}, &(0x7f0000000280)=0x78) 2018/05/05 02:30:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000014f98)={0x14, 0x20000026, 0x443}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/05/05 02:30:30 executing program 2: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) 2018/05/05 02:30:30 executing program 4: r0 = socket$inet6(0xa, 0x2100000400000002, 0x11) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0x800, 0x4, 0x9, 0x1000}, 0x6) membarrier(0x1, 0x0) accept4$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14, 0x80000) getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24}, {}, {0x0, 0x5, 0x8, 0x1}, 0x3, 0x6e6bb8, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3500, 0x4, 0x3, 0x17f0, 0x1, 0x5}}, 0xe8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000007c0)=ANY=[], 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x100) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000600), 0x0) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) [ 395.049562] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/05 02:30:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e76000)=0x5, 0x4) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000040)={0x3, {"a9c560db77938c"}, 0x8}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x1000002b5, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/81, 0x51}, 0x40002101) 2018/05/05 02:30:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'vlan0\x00'}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'irlan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000500)={@mcast2, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"69e46d677265300000010100", r2}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/05 02:30:31 executing program 6: mkdir(&(0x7f0000000300)='./control/file0\x00', 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x6e, 0x80800) syncfs(r0) r1 = userfaultfd(0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x10001, 0x440000) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x8c081) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x2b8) chown(&(0x7f0000000180)='./control/file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) creat(&(0x7f00000002c0)='./control/file0\x00', 0x1) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/16, 0x10}], 0x2) close(r1) 2018/05/05 02:30:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0xffff) truncate(&(0x7f0000000280)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xb8, "f62fa563d3adbd5ed475ecc3beb421cf1e102158829e0ce24d99ac090737ee5686c169131b0c7cbd0869fab268b66c55deba74a11ee599162eabea9138b5442545a5182963871c621254e30c9911ba2facd6dbad9fa28acec0af6a0bc7b2295caffb121615ae91827e0b88de955424fe55bf1a21c48115d18e7c87378100f41a4fa752db0e0343627a2666456bd0c0bc5f741ed19052c07d65821f5b065e73c7e6514654a89edda21a40e66f9bcfb59cf0b72cb28eaed2ab"}, &(0x7f00000000c0)=0xc0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) 2018/05/05 02:30:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000006c0)=""/13) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x900000020000002, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="70e8", 0x2}, {&(0x7f00000000c0)="6d2a24d35371c53c6a30b93d5eba642876d08cd6ba18f3c046a7e913f25d7c8d3c7359fdca8afdee035a190cda30683a8c5e4080800ca2e68d", 0x39}, {&(0x7f0000000200)="2d5a520685ad967a2e7d1648f7bcdb555d3fb1aed2acdace7342ae9d6fc438db1334f57c8d6d9a4c27f868456750e956f08548d9e26f202e79711d6a63b8c0a6c0772da86a0a873bc4d7290d970ccd74d05f9e1db3bde92d0751bb9bd834990313b3fb2b98f5f7e9975d0c343f9f5d004b7c97443f1c66bd51afbc11efa29a8a571a5bb6bda71efd079a14d7c33d992187e69ccbe9b020358acea764a270ff2c90", 0xa1}, {&(0x7f00000002c0)="9f9b109a012655b10d71db171255a7e0e7784f099263425afb8df86ca3a7fc17757c81c549d43a6140f1d74455bff07862427efd50e1261069bd3276ccbef70641b601402a19fa98bcd2d31756e13758330ea22d11eda82898d6b155a8086021500daf5f1fc61dbdc4f6b81a40d48f233424e45d51855848cdaa96204491c0f147213fa052f9e36070793198ea30d9833fb5acc39c54ea4632f0872a91747daa2e25e721b39a980a980ec6e0740b8a9e73b35a2ba093f03031bda465534f5b9b083187c6dd66e2d5", 0xc8}, {&(0x7f0000000100)="b7ab6814e9e0b5a215ac32be82", 0xd}, {&(0x7f00000003c0)="8f41c1d756ffe0985d1c56183e9acb32944a67672e87bba7148a1c06b62441b4faffcb6b2db5e054a8647362dfc608c72b83bcdc9af622efa9e5a45d8df146d3e5ebe4340387eaaf2e32868b0d9559f1efa34085b426ddb3fe33e05072848ee0df51097168b80aa7deab544125652d5aa0c358b7da397e1190123c5f263b02d4d15f0531621ec0b79b36c7558203fa175707c1d7500eb8438f6c50cb613e786b86a7f21db1bc075ca14e0830a4f61e8438db4f5e", 0xb4}, {&(0x7f0000000480)="251abef1cb770d11d620b7201babdd8e56107c2905c167dfe835354ba0366ba4e6e5ba8328a234a63bf12604670ecf5e9024204ad55a1ea93827ee98fac392010a6db50c553a1f157f454a", 0x4b}, {&(0x7f0000000500)="bf9d09666d223d61d32b26c897057897b25c9fd9c3087d4bd08a5c042eeb54f028de5b3025b29bc5e1dde032d8c1c7739ccbccd2941291917ab49b62e0fcc486cf909521bae4a0ce3bbb9a25857242ec30b19bcb29cb94efd73bcaa74994892d989f0fdc9a5a1c30e7ea875b511e787290570484f457fee0de10cdcad0cba0efe895a2d919212b1362b4d74974b0e9715ad8", 0x92}, {&(0x7f0000000140)="3907a5c92b", 0x5}], 0x9, 0x5f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x1}, &(0x7f00000001c0)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffc}, {}, {}], 0x8) setns(r1, 0x4) 2018/05/05 02:30:31 executing program 0: mkdir(&(0x7f0000000340)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000027c0)=""/26, 0x1a) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @loopback}, &(0x7f0000000280)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001640)={@local, 0x0}, &(0x7f0000001680)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000016c0)={@empty, 0x0}, &(0x7f0000001700)=0x14) r10 = dup2(r0, r0) r11 = gettid() sched_setaffinity(r11, 0x8, &(0x7f0000000380)=0x7e) getsockname$packet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001980)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001a80)={@broadcast, @empty, 0x0}, &(0x7f0000001ac0)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001bc0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002180)={@empty, @dev, 0x0}, &(0x7f00000021c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002240)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000002280)={@local, 0x0}, &(0x7f00000022c0)=0x14) setfsuid(r4) recvfrom$ax25(r10, &(0x7f00000003c0)=""/64, 0x40, 0x20, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r10, 0x408c5333, &(0x7f0000000400)={0x8, 0x7fffffff, 0x9, 'queue0\x00', 0x800}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002300)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="68050000", @ANYRES16=r2, @ANYBLOB="080028bd7000fbdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffff7f08000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r7, @ANYBLOB="7800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400f7ffffff3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004000900ff120500000008000100", @ANYRES32=r8, @ANYBLOB="7c0102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004001f0000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600d2977f8253b0c37b53ac4097ca5e82712ee915165956ef093d644554ba610468b45802d01b8286dc2707e35c024781f2032254ee38679a0d646110fa16", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400fffbffff40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001f00000008000600", @ANYRES32=r12, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r13, @ANYBLOB="b80202003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008200400010000003c00010024000100757365725f6c696e6b75705f655361626c6564000000000000000000000000000800030006000000040004000800060018728d129e93441ad4a9e16c0daf081eeda0a589de07d09be94e417a3403b802b73bf4e27d40828ab986c2dfef21ab4414861e9d164781c4842a3ba50959f9", @ANYRES32=r16, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400001000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040001001d08018000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18], 0x568}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) getdents(r0, &(0x7f000002efec)=""/46, 0x2e) 2018/05/05 02:30:31 executing program 3: unshare(0x40000000) r0 = socket$packet(0x11, 0x5, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722effff0000000000006d6f6e23001c1586681b920797d5632264516dc631981114e5f0"], &(0x7f0000000280)='wlan1-cpuset\x00', 0xd, 0x3) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000000640)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180)=0x1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100)) 2018/05/05 02:30:31 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@random={'os2.', 'bridge0\x00'}, &(0x7f0000000200)=',++ppp0mime_type%keyring}GPL\x00', 0x1d, 0x1) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0xa2) fallocate(r2, 0x1, 0x3, 0x8000040) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x7, 0x40, 0x6, 0x8, 0x3, [{0x9, 0x6, 0x7, 0x0, 0x0, 0x1200}, {0x1, 0x100000001, 0x0, 0x0, 0x0, 0x588}, {0x3, 0x20, 0x800, 0x0, 0x0, 0x3c00}]}) 2018/05/05 02:30:31 executing program 5: socketpair$inet(0x2, 0x3, 0x81, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000480)={@rand_addr=0xc82, @broadcast=0xffffffff, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) r3 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x0) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) keyctl$instantiate(0xc, r3, &(0x7f00000002c0)="afc43f54d9bad4504bc0d78915db5c4db40d9bcb19b76118cd81b134e69918b781fafe49d674311391dd803a9921e2837fbe63ef6c2b50015f97b1fd27ac938eee2cbd0ad7fc15eebcb1c400afc0dd8c21a2d0dfed9a1a7dca2fc89880fa3bf694540c810fa99c004efd27d2488ec297b22f1e75a6b37182f995817d9511e1739d645f47b407a3b219abb31be623d319fac16b1958fbfbfcd95dfc712f04521b295467c1adc871a79807400e473518a5b82492fa9bd2e471f2665091311dd4ef7c9b8d", 0xc3, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000003c0)={{0x100, 0x1}, 0x1, 0xcb31, 0x7, {0x963, 0x3}, 0x40, 0x7fff}) 2018/05/05 02:30:31 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0xfe82) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) 2018/05/05 02:30:31 executing program 2: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'vlan0\x00', 0x3ff}) vmsplice(r0, &(0x7f0000000100), 0x1d2, 0x9) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x2000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001540)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001680)=0xe8) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001780)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001880)=0xe8) getresgid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001980)={0x0}, &(0x7f00000019c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000001b00)=0xe8) r12 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000001b40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001c80)=0xe8) getresgid(&(0x7f0000001cc0)=0x0, &(0x7f0000001d00), &(0x7f0000001d40)) sendmsg$unix(r3, &(0x7f0000001f00)={&(0x7f00000001c0)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000280)="55ecb2f2cd285cd4961254c67150b2a4977cf018b1976a8aeb91c6dcfd93c4b9d4539fb13ebb4e4fb1d984ce3a3910c45d5a40d92a8385b4915460250c9ac790a2dd121b73e39edc528441d53a0a42756cf8b6ddad947c198632", 0x5a}, {&(0x7f0000000300)="71cbfdb982da5569c55b52fc4c5b91eace443aac958bc9decd151e5e1ad9f26204b938c08d3adcf011d35a57221f207cfdcb2269256f2ab31d8c8930cc45637df527bf2e406bf5d52cf6cb6d87ba45e390f9d8d4390b7203841fe27ef469842de49363ff00e9a6b93a0ade6511d19faaa2fab74b1b0441c6046079fb37e44c9321db7dac466687400a60c255d4d374d07c7a831b8d7640acead5c3a1b61536dc31fe86bb74593e6ba8b158fee41c143e57c24e40520b2305752546a587c871a3423f0ac1a5b3a4670ba4d671f1737bf62e9dbef8ef90bd", 0xd7}, {&(0x7f0000000400)="0d86087f7b6752caf59c922e9199b2d0ed58f1f8fa0bcaa6decb87e04182e28d81a71d11a10231be1a5d7105b6c7e51c18e5b21b81d3f770fbca3173ae0c143881ea528208923c02f9dab32d33e8191576c906de8301526c3c4267eae192f52cf64db9e83a21fe158d40677954f00aad83c93dd59ab284aa3385c5f9f7c0554a456346d146197db33e7aae001a92add6b82c4a34657b5fb3c2288c9f89f6932fd36bcd1ba73bb9c5c1fa6da3e9b1b082b19cc47cc03b889b0ab1235d2fff37b97d9cbc1401796bf7324b4ac0aea7d17c96f777f0", 0xd4}, {&(0x7f0000000500)="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", 0x1000}], 0x4, &(0x7f0000001d80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r0, r0, r2, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x150, 0x80}, 0x20000010) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f70726f632f7379730400000000007261636b0085", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000040)) 2018/05/05 02:30:31 executing program 5: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001dffc)=0x9) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/26, 0xc) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x0, 0x0, 0xf}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2400) fanotify_mark(r1, 0x21, 0x0, r0, &(0x7f00000002c0)='./file0\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00000001c0)="9cc92bc48b58fe83171abb562a509bd597eda8610100d2094825777529d2fd0d0fe77e6e306460fc4b8732a3bb86bbfd7f35d03ebbdff8def6cfdc21f87823e3f5acd7f4bed4aaf1eacff79cc34fad435c3dcc72f05d9cd3189f11fad91c56dc9dca517fa9163c8ad05ac72a12ccf74a4a5e233be9d5a4f93ca1216d0f89e12c8099048d6de3bbe1a415d541f3d70a47412df4f146af8b3e408b88f9189344b465bf7c1e4622907000695bf6ab75e01d68a4b09cb78ca0cc8ee0fbdb31140503e0749038b90d2b25", 0xc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:31 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d, 0xab}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB='l\n\x00\x00', @ANYRES16=r1, @ANYBLOB="00042cbd7000fedbdf25050000000c00020008000300030000000c0002000800040004000000080005000000000008000600030000000c000100080008000800000024000100080001000a0000000800090000000000080005000000000008000200df000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) signalfd4(r4, &(0x7f0000000180)={0x9}, 0x6, 0x80000) fallocate(0xffffffffffffffff, 0x0, 0x8004, 0x0) fallocate(r4, 0x0, 0x4b99, 0x5) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r4, 0x1, 0x0, 0x0) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}}, 0x7fff, 0x0, 0x3, 0x7, 0x80000000}, &(0x7f00000000c0)=0x98) pwritev(r7, &(0x7f0000000840)=[{&(0x7f00000001c0)="f502184c4958af7613f968b1709e6dd69012019dc69fab58661b78ab65925963417313edc9d5", 0x26}, {&(0x7f0000000300)="5bd2ff5b9197a6b8c9ce3109a955a2f31610ff5113f1bfa4c14bd2b82ffbbad1ae4ca91c661a284fce3761c316d4094386ac07e7ad4cc5587dde811d9a1cfb1737c293e51db1485a314175c7cc4f9d30916ef5f43d30054512d45c5b200d67a093af4c481f7031e0b84ed2c0c72ab1717d5e658e737ca6666ba38c5271035f83f5eaaa0fdf3ac7e30a0faac46eafd416d15558226122da8054b6110a30a6b3bee76d108e1b034e90e5b062fc31d7a51e8a146ecb35c2cdbe13175d2f2a1bba92f9b0a107d9f9792308deb1d2a5db9c04a9d2de81c9a924d280d350484bea9f6baf5252bf5f04c713b969bc57849331d01d", 0xf1}, {&(0x7f0000000400)="3e571a1a", 0x4}, {&(0x7f0000000440)="404b17c06024e963d5d9a615cdb52d96d751bcd07317da36819e9a09d8f95deb9afb8de7a05b763cbe8e3a992dcf612af39e2ea5788074103aeef426a09ff6f81bacee11fb7efb36a5943f54770fb00a135f0b1876131987ee4ecead3191f72a719ba39279", 0x65}, {&(0x7f00000005c0)="de9a2a9d3d0d778ad415e7d32bdd8db977153af90ab0abf9db1d8eaf0d392fb45fee290bcab8bcd045983813622e548c73b58791cefb35622ef2fdfb96ce0ccaf24e881255ade707caa7a119ba0d41b8986016caf501bd5298419199f0cbefea2242468970df872e9a8aaae9cd41e8274613a472e033ec7c9aabc32b557ac50e5991ae337e4d5ada173f23cd615ffe6c2f5348fdcaee9ae585db8ba855b189411d9d7e85fd147c7117cc9443228c3f947cd166bb60", 0xb5}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000140)=0x7, 0x4) 2018/05/05 02:30:31 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'lo\x00'}, 0x18) init_module(&(0x7f0000000080)='\x00', 0x1, &(0x7f00000000c0)='\x00') getgid() 2018/05/05 02:30:31 executing program 7: r0 = memfd_create(&(0x7f00000002c0)='\x00', 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000500ff8), 0xfffffcf6) socketpair$inet(0x2, 0x80004, 0x7, &(0x7f0000000040)) 2018/05/05 02:30:31 executing program 2: r0 = socket$inet(0x10, 0x800, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) 2018/05/05 02:30:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0x0, &(0x7f00000000c0)={0x81, 0xe4b2}, &(0x7f0000000140)) fchdir(r0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) dup3(r2, r0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = getpgrp(0xffffffffffffffff) setpgid(0x0, r4) ftruncate(r2, 0x3) ftruncate(0xffffffffffffffff, 0x0) 2018/05/05 02:30:31 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x7, 0xe, 0x8, 0x401, "d1306656a4d695a9932ad7848115946e2ae038a7ef2a958d80121cee1577b6c9"}) prctl$getreaper(0x19, &(0x7f0000000000)) [ 395.600794] IPVS: Error connecting to the multicast addr 2018/05/05 02:30:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x100000001, 0x20}, {0x9, 0x2}, 0x8001, 0x4, 0x800}) 2018/05/05 02:30:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x1, 0x1, 0x3, 0x8d, 0x6, 0x1, 0x5}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3, 0x1c) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040)=0x7, 0x4) socketpair(0x3, 0xa, 0xf59, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x4, 0x3, 0x288, 0xff, 0x0, 0x3, 0x335d, 0x64f, 0x7, 0x8}) [ 395.655799] IPVS: Error connecting to the multicast addr 2018/05/05 02:30:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3}, 0x20) 2018/05/05 02:30:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001800010500000000000000000a800000000000080000000004000800bac43a818817acb12638ec4fba2b5f3817cdc282a804017af7f3b01144ae662c2c0d9c18ef474ed66e873437dac0e9b4e4a52e9d7fef921fd6be1d3bcd6e18b7abe055be6ba3337f4ad3911cb16dded44e0251d682be822fe3e0f99d8f365c1d30ba9e1f5a5b57c0cb7f0e1496a0e43739efa4aea9ba0998e1020db44630b3aa519c62b298ec6ae65e5701d373c17a33786bfd13303a4606160855a6f805be87162d22828d3663aa40c791372140740dde24e8d41321b799219f818f67eef776d925746f5c97623f976f2709534f728b5bf8a2668f3f977e744ea7a31f940d25a8baa94dac5895ae22866e4b206c779e034c57062d7355"], 0x20}, 0x1}, 0x0) [ 397.146683] pktgen: kernel_thread() failed for cpu 0 [ 397.151860] pktgen: Cannot create thread for cpu 0 (-4) [ 397.157245] pktgen: kernel_thread() failed for cpu 1 [ 397.162750] pktgen: Cannot create thread for cpu 1 (-4) [ 397.168093] pktgen: Initialization failed for all threads [ 397.265589] pktgen: kernel_thread() failed for cpu 0 [ 397.270735] pktgen: Cannot create thread for cpu 0 (-4) [ 397.276423] pktgen: kernel_thread() failed for cpu 1 [ 397.281552] pktgen: Cannot create thread for cpu 1 (-4) [ 397.286902] pktgen: Initialization failed for all threads 2018/05/05 02:30:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x9118c147a0d6fabe, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x80) 2018/05/05 02:30:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00030000020000011000009f00000023f7b7d65f0600e6330ee739b319d8f6ab6bd58d14437a1582e84840fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x2000000000]}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) tgkill(0x0, 0x0, 0x3c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x8, 0x201, 0x7ff, 0x1, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={r2, 0x100000001, 0x4, 0x5, 0x9, 0x5, 0x8, 0x8, {r3, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x80000000, 0x400, 0x81, 0x9, 0x5}}, &(0x7f0000000500)=0xb0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r5}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000140)) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000540)=0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x101102, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{}, {}, {}]}) 2018/05/05 02:30:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) setsockopt$packet_int(r0, 0x107, 0x2, &(0x7f0000000000)=0x3, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xc3, "9920491b1ae6dab6be7258b91e2f090b2f07cefeaa2a31e56894f413f4cbc9fcb37dcee380dd3c58d10d12ef7d261bc2f866d5031bd96ff85d89206f97a82d9bb9704bc4cf90d38cbeea4fb4c7341943309133294622ad2e7106fc3b93fcf05b205bb7f1247723e70b2c3b5550e9e3a04538592c58cb60c0a51895f553877d89dfb79183ffc688a153fbaa2e60941d75e1c2f2346b8d31d6c0f0cfee2a51485f8fb01b8269a6a428a894a35dbb4b3c656a18d1fdf52fe1c54f840f019e0f658248d3bb"}, &(0x7f0000000180)=0xcb) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xfffffffffffffffe}, 0x8) 2018/05/05 02:30:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xff) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3f) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="34000000200063e9000000004268361db017352c00000000000000000400000014000300626f6e645f736c6176655f3100000000fb3ea333184e9d1fad18f10db1f422bdffcc3be9d39cb1cafa1f271dc60c17d2c79b5ebe67403bf207c7ed56ecbd133ee82577f13694c9dd03dfc8f168cf80948a03da99b76062c39b6618ff18d713d33bf4f749ebd5af1e159ebe5747cd8588925599f1bacd1645ab27ff43090335c005"], 0x34}, 0x1}, 0x0) r2 = socket(0xf, 0x80001, 0x4) accept4$bt_l2cap(r2, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) 2018/05/05 02:30:33 executing program 4: r0 = socket$inet(0x2, 0x805, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e76000)=0x5, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0xf2, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/05/05 02:30:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x7fff) fallocate(r1, 0x3, 0x7fff, 0x1a8) 2018/05/05 02:30:33 executing program 0: socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000fc0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10, r0, 0x0) perf_event_open(&(0x7f0000a68000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = socket$inet(0x2, 0x2, 0x0) dup2(r2, r2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) unshare(0x200402) syz_open_dev$usbmon(&(0x7f0000001100)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10000000019, &(0x7f000074fffc)=0x7, 0x4) r3 = dup(0xffffffffffffffff) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r4, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000000080)="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", 0xf23, 0x81, &(0x7f0000001080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/05 02:30:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0x1, 0x0, 0x0, 0xb}}) 2018/05/05 02:30:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:33 executing program 0: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f64ffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000776fe4)={0xa, 0x4e20}, 0x1c) close(r1) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x200140, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000040)=""/195) 2018/05/05 02:30:33 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x2d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) creat(&(0x7f0000000080)='./file0\x00', 0x50) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) 2018/05/05 02:30:33 executing program 2: r0 = socket(0x8, 0x3, 0xc805) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) connect$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x3, 0x6, @random="1216cdf27713"}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = gettid() unshare(0x28060400) exit(0x0) tkill(r3, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220800, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x4, 0x9a, 0x3, 0x286c0000000, 0x4, 0x40}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000800002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028ddd627925dbd3441b856bf00000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000"], 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/05 02:30:34 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x0, &(0x7f00000061c0)=""/198, 0xc6}}], 0x1, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) 2018/05/05 02:30:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000200)=""/226) 2018/05/05 02:30:34 executing program 3: setrlimit(0x7, &(0x7f0000000000)={0x400000000000}) epoll_create1(0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000028c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002840)=[{{&(0x7f0000000240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002400)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/68, 0x44}, {&(0x7f0000001340)=""/96, 0x60}, {&(0x7f00000013c0)=""/44, 0x2c}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x5, &(0x7f0000002480)=""/250, 0xfa, 0x1ff}, 0xd1ba}, {{&(0x7f0000002580)=@in6, 0x80, &(0x7f0000002780)=[{&(0x7f0000002600)=""/93, 0x5d}, {&(0x7f0000002680)=""/40, 0x28}, {&(0x7f00000026c0)=""/153, 0x99}], 0x3, &(0x7f00000027c0)=""/80, 0x50, 0x9}, 0xfff}], 0x2, 0x40000000, &(0x7f0000002900)={r2, r3+10000000}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002940)={'team0\x00', r4}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) write(r5, &(0x7f0000000140)="25a52a8225c648afa7d8bba888cfc245bdc2a2b5ba697994595f6b58d131666149c44eb41c85481b87ca1f6a068475df44239fb3008d153b44fe79cb9ae349ad1bcb775e45c7616db0887f1f78fc1c1288317e4968110ebb3033c89e630c8b3485fa800d25bf9a9ffdaa0fe99599fbb2f53078edd6b96ed7ceae0b467a5a21cb983697dbbfc8f0b236ae78afdeb92e6704fac8d2198ef94323f4d404ccdf37e5b01e1c01c9fdf073c5fcdadae5c8cd", 0xaf) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000100)={r6, 0x2c6fe9b6de053071}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002980)={0x5, 0x3, 0x1, 0x4, 0x6}) 2018/05/05 02:30:34 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) timerfd_create(0x6, 0x800) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/05 02:30:34 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') readv(r0, &(0x7f0000001940)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1) 2018/05/05 02:30:34 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x76984cdf, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0xda, 0xfff, 0xfffffffffffffffa, 0x3, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, [0x0, 0x4, 0x10000, 0x3, 0x0, 0x5, 0x9, 0x10001, 0x6, 0x0, 0x101, 0x2, 0x9, 0x1000, 0x9]}, &(0x7f0000000240)=0x100) r2 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x80020) keyctl$read(0xb, r2, &(0x7f0000001180), 0x0) 2018/05/05 02:30:34 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000004c0)={0x9, 0x0, {0x2, 0x3, 0x4, 0x0, 0x40}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="6c6f3a00000600"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x100000001, 0x44eb, 0xfc44, 0x4, 0x3}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000380)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10600, 0x0) bind$inet(r4, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x6, 0x5, 0x8, 0x4, 0x86b6, 0x1f], 0x6, 0xfffffffffffffff7, 0x7, 0x4, 0x6a4, 0x7, {0x7, 0x1, 0x8, 0xffffffffffffffe1, 0x8, 0x5, 0x0, 0x0, 0xff, 0x2, 0x7fff, 0x43, 0x4, 0x800, "87054546f2349ba9eea1b9b75624458099d02e3139fdd8f8b917f02a9382d750"}}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000440)={r5, 0x2}) 2018/05/05 02:30:34 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="adc05255d245372fdf39f8cb6369f8065aab4ca69b234a167a57a5787f108bcd6111013263acfed2ee7d489e4657945f9be6a9500db878beb6fefb9cdb65fc051d715a743a51c2c173571f8104481b051aecc8a50949ccebd05d530d953da3ed4842ad96e69759210003e3b59a0ab2fe746af3bfeac23e5b5966e254043428e8efb1b57b8a67eaf3f2969cf7d54847b62387", 0x92) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000100)=0x8) prctl$void(0x1f) 2018/05/05 02:30:34 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/05/05 02:30:34 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = epoll_create(0xffffffff00000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10}) 2018/05/05 02:30:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) 2018/05/05 02:30:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f00000000e5ff000007000000", @ANYRES32=r2, @ANYBLOB="000000000a394500aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) r3 = getpgrp(0x0) fcntl$setown(r1, 0x8, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="ba46914ba4730600000000000000f2ff00000000"], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r5, 0x2}, 0x8) 2018/05/05 02:30:34 executing program 6: ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000180)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='}PPLtem1\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x3}, 0xfffffffffffffd63) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/05/05 02:30:34 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000300)) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x1c) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x6c, @multicast1=0xe0000001, 0x4e23, 0x2, 'lblcr\x00', 0x10, 0x8, 0x59}, {@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x1, 0x3, 0x4, 0x468aa180}}, 0x44) 2018/05/05 02:30:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x54) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) [ 398.786231] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 398.831659] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 398.862304] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 398.877780] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 398.888539] blk_update_request: 120 callbacks suppressed [ 398.894299] blk_update_request: I/O error, dev loop0, sector 0 [ 398.900271] buffer_io_error: 120 callbacks suppressed [ 398.905820] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 398.913904] blk_update_request: I/O error, dev loop0, sector 8 [ 398.919898] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 398.927876] blk_update_request: I/O error, dev loop0, sector 16 [ 398.934329] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 398.942268] blk_update_request: I/O error, dev loop0, sector 24 [ 398.948316] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 398.956511] blk_update_request: I/O error, dev loop0, sector 32 [ 398.962983] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 398.970636] blk_update_request: I/O error, dev loop0, sector 40 [ 398.977062] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 398.985066] blk_update_request: I/O error, dev loop0, sector 48 [ 398.991117] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 398.999183] blk_update_request: I/O error, dev loop0, sector 56 [ 399.005615] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 399.013572] blk_update_request: I/O error, dev loop0, sector 64 [ 399.019623] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 399.027593] blk_update_request: I/O error, dev loop0, sector 72 [ 399.033993] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/05 02:30:35 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg(0xffffffffffffffff, &(0x7f000000b6c0)=[{{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000006680)="ad928021700d9200172e506c0a74dc704b44bf0541319e57aa2e539c309f390ed1ee51e9de96c274a7b4ef5fe65181f9d2e50737f567af7f95c692359bb876b42e531793b025a049ed9a0e06c6fd", 0x4e}], 0x1, &(0x7f0000006800)}}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffc7) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c66bd1754510982508f7fadc2fb1eada27705d98478e326424112b66316b8780f97e5db9dacf5eb935583271cfa16e274b345f192a9d6cc8b2c4b7d5f94bd81d2bd102f3aae416c5aa73107fe005b0ae9a4603484002c2a16e29d20ad9ae7e2b835072b83b3d72cd6a0f60286fbb2d75d4c83fa72da9d41ae0c3b5f4eedb596a000b85d30c42ef51d41e802083823c3510a55c3b075eb6a8c136ec69dae0a6c851c02024e09ea5dee54f0816fa890dd54899815ebebdf3843d76aa50109c63360302b783ca6999f49cbe7d522303f4ce2815643d181e3facf5d798e807935515c5702617a4", 0xe5, 0x800, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/05 02:30:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c41000), 0x2d0, 0xfffffeffffffffff, &(0x7f0000000200)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) 2018/05/05 02:30:35 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009ad000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0xe87}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x25) 2018/05/05 02:30:35 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x20, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) sendto$inet(r0, &(0x7f0000000180)="570b8f856f1feb4dd33417e4152eb4c1db3afc5a7c2e1dd85f0e1c15448bf522680645de7b34", 0x26, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/05/05 02:30:35 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x480, 0x1e2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1000, 0x1, [0x9df4]}, &(0x7f0000000180)=0xa) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/05 02:30:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000e71ffc), 0x0) accept(r0, 0x0, &(0x7f0000000000)) 2018/05/05 02:30:35 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x80, &(0x7f0000000180)=0x2) r1 = socket$packet(0x11, 0x10000000002, 0x300) sendmmsg(r1, &(0x7f0000008e40)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "f881a705d233304e800cdeee2e46dd079771cf7426a2a52b8c66d7d4360a4dfd198e64081f884344e354dd0555c5c05056a54d859f4007812d637b43bcfc88"}, 0x60, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000005c40)=@nfc={0x27, 0x8000, 0x1, 0x5}, 0x10, &(0x7f00000072c0)=[{&(0x7f0000005c80)="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", 0x1000}, {&(0x7f0000007200)="f1e892203322b0c1208594083a4ef491078dd4254fb2d36f1d40ee651cbb0d190c3e2a11b86408a32e379ec63ee02bf78e384befa8e12eaa72767ff13e7dc756fd1d3543860af7876d84abff5e87ae3fbaa8c64cc937bbeea1b0249c503db19333f03bb75622226144024e0a79bece7df1a7798e4aa3a170221c3e5fe0e37d44ca08b0ebc8b868aa5dd886c809c45d00af0c2e60661242960e20c71c8d7ca06dafe8fc0ff2ac48", 0xa7}], 0x2, &(0x7f0000007380), 0x0, 0xc000}, 0x2}], 0x2, 0xc801) 2018/05/05 02:30:35 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) mmap(&(0x7f000043d000/0x4000)=nil, 0x4000, 0x1, 0x130, 0xffffffffffffffff, 0x40000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) clone(0x0, &(0x7f0000000000)="686999028dae440c57d59a744f92f08c58cca3077c0e2e209ac47cb9250dd572b7437aadc1dd70541078d3b2a5b7baf05565c787dc712875d9d19cf8859ff0892154b85eb2d4f5c1e862e555aba8285318856b5e5edc2b74d5728f4f5abf76f5155942b329f895dd2af19f0112b35bf5a62b4e67401b4d0ed1", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/05 02:30:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/05/05 02:30:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000000000029000000040000006568657714a647d7de64f4f06b890aa9cd3cd62daf4a2e0de53f05f110c7f7fd119235480c6dd3f4ec49756c4474d9a4f507058d576232dd7df9d5d04ea47167bea1f3f1fcb601999f527e706f594ba881037537c774c4f0c2524f2b27b3c5d2dc5d1bfd0a27223285f1fa390300f48b86f94c5f15898b4a85a97b7eccadd3499c"], 0x10}}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="6c6f3a00000600"}) 2018/05/05 02:30:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480), 0x0) r1 = gettid() unshare(0x28060400) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000240)="10adecbdc85b646ca06739647858eae86f6c4b769f9a8d8fb004e5c1d52edc9469ef0c29fcd60ef1931a54daa18ef8fb2421eddd4902ba131a6ae92a887a53d81c21ddf30264a6969af5ebb893711236ac3a8596d9160aebc6aba19fbcd64e6b2018ef2ad4a4fa05f4b2ada25d661bc2296585ba05395d3f132f9e950c918f72431353e4717f1211d20e658e19f866fd01a50981a225c08c56f6d52f5c5c98778bedf9aa6cc9b0ebc279eef20f65046e320c2d81e06ec0320f94d5464ee6ed01ebef3bf854dce722710c409f8536", 0xce}, {&(0x7f0000000340)="7eb008ff67d7785bcb7f8929b35a80d84c85340048ca", 0x16}, {&(0x7f0000000380)="0edb2d822338877e15431ce8452ce3a39e7c76913ae776117e6ac44107f75ac02e8b2e48518b8ff56044", 0x2a}, {&(0x7f00000003c0)="df7689d6739ca3cd6068b30a43265d70edc28199bbeb5936abb9ce22ccc31b65f45c96b30a280fa8621e17d7b3b6a4eca3d1", 0x32}, {&(0x7f0000000400)="0fc49949bfa6f0359b0e55488133", 0xe}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000004c0)={0xd49, 0xfffffffffffffffe, 0x2, 'queue0\x00', 0x1}) r4 = syz_open_procfs(r1, &(0x7f00000000c0)='cpuset\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/05/05 02:30:35 executing program 1: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000000140)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r2}], 0x1, &(0x7f0000000040)={r3}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xfeb7, 0x0, &(0x7f0000000080)}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = syz_open_procfs(r1, &(0x7f0000000000)='net/udp6\x00') ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f00000000c0)={0x91, 0x1, 0x7, "f4569c5c72929c73c2e78b8c093a3f4a41b839949982f17fe10a45ea89410600e8f483e5edc409bd3d5f985631410461b6cdb646f10bd765be6b17c02781c8886fe4f2569c14d993cff96d1a325ec8014704644ce98fba73a256a822e20d6fb61bd31c62eeace6b7f3dca4ed68d9b93599e17fe5398922bb3eed02e9bac9ef7605fa43aa53f8b458f61fd9a90597320513"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/05 02:30:35 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa1fd}) 2018/05/05 02:30:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/156) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/05/05 02:30:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/195, 0xc3, 0x62, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f00000000c0)=0xffffffffffffffc, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x7fff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/05 02:30:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r2 = accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @random}, &(0x7f0000000140)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000008c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x9000800c}, 0xfffffffffffffd98, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r3, @ANYBLOB="00042dbd7000fbdbdf25070000000800060003000000080004000600000008000500ff01000008000400000000002c0003001400020073797a6b616c6c65723100000000000014000600ff010000000000000000000000000001080005001f0000000600fe8000000000000000000000000000aa080007004e2400000800030000000000080007004e24000014000600fe8000000000000000000000000000bb08000500a14f7268"], 0xb4}, 0x1, 0x0, 0x0, 0x40010}, 0x40000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="d15b2800000013000103000000000000000000000000a18e360ebe466d8f79f82644e4890a18ce9f79cfad4cc3bcb46867f495ef520e2138133255044a304a94141fba85de09ac3e4bbcc3d0f24d896debfc1060b733f302bcbdd6ae81a6fe12799c40333da19b02146f000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000008000a0005000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0xd9, "37b808db8462e010633258e33604917ff4c6d1d2d3a6d7c062d7554e2cc67064c71219beb41cdac9562debc52da8564702afab510ee7f61c4ee1cca4ec431d73a36d519a62f964632da1c2fef851f75361fb9f0fa21ad6451fcc44100493c0ca96aaeb47fa7e46872964663879202ec5cd926601bb287625b98bf000052e7350c16d9b3ca09a35b0bc2d36463029e750670e8808a8a67e3abbdd062311e7b804c34722351fa13908dda8d12f7d14379fc838ed87ba33318e2c50ada3f509b938ee8b2ca1044bae80654ce40f6eb1f86b80733afc4b158892d2"}, &(0x7f0000000240)=0xe1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000780)={r5, 0xba, "064055734a9d732e2dc9003b8f0b6458f04b43fed61a032d332c88a877737d19ec4421dbe0f254cc9ce7208e7f377d5bb97af6c3152cb0c90eef227974fb766bf0448793d3cb3a1f6492c9651abf5de42aa46b887077da9a32fd08af797542898385f023cd8b4201ea00a1c332938df3a4304c21a9637317a10fe5ce4a6068a2b1f46df97b3ed1c7a200d80b86d72204e5ed733ed6ee07815c01c2de7b3bdb2d74f40143a7c9ec6b5f213411c0f11bba4188c0f7327ce29375d5"}, &(0x7f0000000600)=0xc2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000900)="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", 0x1000) fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000500)='\x00', 0x1, 0x1) close(r0) 2018/05/05 02:30:35 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x80000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/05/05 02:30:35 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(r1, 0x0, &(0x7f00000000c0)=0x2fd, 0x100000800080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="bcf47c54168cf90f7cb48a7aac86767570950dfd1f000000e0d05bb376ca48b2c3be629a8627a34a769bc3a3272de6b31e53e3efeeb9d805fd6f7e6733c0ec2f9b59f8fc313db17bf65b6c98fd798fddc5751e0b1bf960709f6a46957f16994c9a84633c110093f0a760b2ef7a1ed64387a02c6ebf6ee6ddbee28fd826bb4ccfe4e478902675967740e6771f57d56a2e2104e67e93bb2f276ee9a1b1ebb310ccc57b1817d626921ac8dc2327fad7b4a3eb0945ad637bb2932ebbe0d51affd258196a970b7684ae0fce985912"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000840)=ANY=[], &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0, 0x2f4000000000000}, 0xfffffffffffffdcb) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000340)={r6, &(0x7f00000008c0)=""/97}) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194", 0x2c, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000380), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000480), &(0x7f0000000580)) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f000000b000)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getpeername$inet6(r5, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xfffffffffffffe62) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r9, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdadf8291fa14c8be4dd8c4497b563529ef7a25497fee94b796147298c29a670c1b7b03765820a9f60517b73580dae5e7643e2479406ad020a9837e6bc6f5551b53ba13c6aff13f27abb44bfd3e951ef8c6b00b1b455914fb3871b", 0xb2) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0x0, 0x0, 0x0, 0x1d}, {0x100000000, 0x0, 0x100, 0x0, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x0, 0x2, 0x689}, 0x0, 0x0, 0x2, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2d}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000640), 0x8) r10 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r10, &(0x7f0000000500)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/05 02:30:35 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) [ 399.701969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 399.707910] device ifb0 entered promiscuous mode 2018/05/05 02:30:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7) accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10, 0x80000) socketpair$inet6(0xa, 0x3, 0x80000001, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) poll(&(0x7f0000000640)=[{r2}], 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x76d1, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in6={0xa, 0x4e22, 0x3000000000, @local={0xfe, 0x80, [], 0xaa}, 0x52d}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xe, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x8000) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000500)={0x2, &(0x7f0000000280)=[{0x7f, 0x3f, 0x10000, 0x80000000}, {0x1ff, 0xc51, 0x0, 0x6}]}) 2018/05/05 02:30:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc001000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="04002dbd57875f76051e7a646183f021260403517000fcdbdf250003000800014000000000080005000001000108000300080007004e27840014000600000000000008000100030000000800050000000000340001000c000700000000002200000014000300ffffffff000000323900000000000000080004004e23000008000b007369008000000400000000"], 0x98}, 0x1, 0x0, 0x0, 0x840}, 0x4c895) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) [ 399.762632] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/05 02:30:36 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6ab54d5c19a2b738}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, r2, 0x200, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xa}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000000000000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x72, &(0x7f0000000040)="e197a0e83b0cff6de917ee40f0b71139c3d68b39a9fef90ca94789f1c7d3e0b628be5df792c1f47c780d64a942e7a0419d30e7b814f30ce19173e429081ead5f0d33504c409d211ba71bc1069e5f4878a4540cc62762d5b7ab0263b935b7b972b5342228a081dd144931a1324138bbb4dfb1"}) setsockopt$packet_int(r0, 0x107, 0x4000008, &(0x7f0000000100)=0x222b, 0xffffffffffffff57) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xe4b, 0x5}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7, 0x6, 0x1, 0x7c6, 0x2}, &(0x7f0000000500)=0x98) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/05/05 02:30:36 executing program 2: clock_gettime(0x1, &(0x7f00000077c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000007800)={{0x0, 0x7530}, {0x0, r0/1000+10000}}, &(0x7f0000007840)) clock_gettime(0x0, &(0x7f0000007a80)={0x0, 0x0}) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="747275737465642e3ad36370757365746c6f2a70726f08476e3100"], &(0x7f00000000c0)=""/98, 0x62) setitimer(0x1, &(0x7f0000007ac0)={{}, {0x0, r1/1000+10000}}, &(0x7f0000007b00)) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0xa002, 0x82) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) timerfd_gettime(r2, &(0x7f0000000000)) 2018/05/05 02:30:36 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xef0000000}, &(0x7f00000001c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000200)=""/133, &(0x7f00000002c0)=0x85) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x8c) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f62ffc), 0x4) 2018/05/05 02:30:36 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100), 0x0) [ 400.487099] binder: 27975:28059 ioctl c0306201 20007000 returned -14 2018/05/05 02:30:36 executing program 7: r0 = userfaultfd(0x80800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) sendfile(r1, r1, &(0x7f0000008000), 0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/05/05 02:30:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x604000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xf17, 0x10001, 0x80, 0xfff, 0x1}, 0x14) 2018/05/05 02:30:36 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/05/05 02:30:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r2 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="b7e39276db343217a67242e275fdcf28ce6ed8cf3595df33b77223759088a73b4c73b3d1c875624974b270eb29804848d462459e304c141f7875e3fd542040769cbf33728cd8fc9866cd9f63fca27a4b09bfc165bd3041737e5492aa4f55c3a082607eab06f2a75a03972d0c64952e5d4d534318d3c1f2ad5fbf759997474ff19f01acf3f1323452092116d581344654c3eecb1f25e413788273c0fdaf795f8f2f9d461882673f91408c63d4ee29da4f0f57741f62f7f1a28031122b3779ed78f6e12827", 0xc4, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000003c0)={0x81, {{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x89}}}, 0x88) 2018/05/05 02:30:36 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10200000003, 0x0) r1 = gettid() syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") syz_open_procfs(0x0, &(0x7f00000000c0)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb") ptrace$setregs(0xf, r1, 0xe669, &(0x7f0000000340)="6338fafd7a4b0608c2a7d69be6a9dfe9d2d66cf81821a819b171be7de9b05e8fa247e51da7598923faf148ea2c504a1a5bb335e6098acf12c6b4edde8a399bb263fef53b19fa000b84c3f2c207c49ff25f882afb325dd3a19d0b5cd850cd17ae07104dd78b3708932871a38a5db91f6da45514fef7433d57a7ba4d2c39dc0d567aba04d5303c0cb25de4ab0491ff4e78a051") wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x0, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x2) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) clone(0x0, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7b", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) r3 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(0xffffffffffffffff, r3, 0x8080000) 2018/05/05 02:30:36 executing program 6: r0 = geteuid() ioprio_set$uid(0x3, r0, 0x8001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x40140, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) setresuid(r2, r3, r4) 2018/05/05 02:30:36 executing program 3: r0 = memfd_create(&(0x7f0000000140)='!proc.keyringlosystemself#&#\x00', 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000180)) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) connect$netlink(r1, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) connect$packet(r1, &(0x7f0000000300)={0x11, 0x5, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/05 02:30:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xffffffffffffff82, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="026304401000000000000800000300e5ffffffffffffff000052833f81b0000000001b000000ca5a03b2f15fc4fdf1e6e66151f973d39d270ea9b7030000ff0fe6cf6d010072dd46c8f3", @ANYPTR=&(0x7f0000bbc000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1e9, 0x0, &(0x7f0000442000)}) [ 400.630771] binder: BINDER_SET_CONTEXT_MGR already set [ 400.636272] binder: 27975:28062 ioctl 40046207 0 returned -16 [ 400.645155] binder_alloc: 27975: binder_alloc_buf, no vma [ 400.650752] binder: 27975:28064 transaction failed 29189/-3, size 0-0 line 3134 [ 400.658275] binder: 27975:28064 ioctl c0306201 20007000 returned -14 [ 400.737239] binder: undelivered TRANSACTION_ERROR: 29189 [ 400.791848] binder: release 27975:28059 transaction 154 out, still active [ 400.802506] binder: undelivered TRANSACTION_COMPLETE [ 400.808181] binder: send failed reply for transaction 154, target dead 2018/05/05 02:30:37 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r2) shutdown(r0, 0x2) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/05/05 02:30:37 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2000000200000002) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/05/05 02:30:37 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x16bd, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2ff0100718aa1a747160e7268e311c4d8cb8ce2943e831480aaf66cdc440665cc4766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd71ecbcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) sysfs$2(0x2, 0x3, &(0x7f00000003c0)=""/4096) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x800) 2018/05/05 02:30:37 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/16) r2 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='wlan0system\x00', 0x0) keyctl$invalidate(0x15, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffffffa7, 0x3f, 0x820a, 0xfffffffffffffff7, 0x3, 0xb3ad, 0x80000001, 0x8, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r4, 0x80, 0x8, 0x1}, 0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) fchdir(r2) clone(0x0, &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/05/05 02:30:37 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000000)={0x0, 0x0}) fstatfs(r1, &(0x7f0000000040)=""/74) 2018/05/05 02:30:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x1b, 0xa, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8000, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x8, 0x81}, 'port1\x00', 0x80, 0x0, 0x2, 0x6, 0x5e7dc45a, 0x3ff, 0x8, 0x0, 0x4, 0x2}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xea9ad42f751a83f}}, 0x10, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6_vti0\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007d9000)={0x0, 0x0, 0x3f}) 2018/05/05 02:30:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffe3ff000c000100210000000001409fcfe7177cfd7c5c7f000000de"], 0x2c}, 0x1}, 0x0) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000400)={0x9}, 0x4) fsetxattr(r1, &(0x7f0000000040)=@random={'btrfs.', '\'\x00'}, &(0x7f0000000340)='io.stat\x00', 0x8, 0x2) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x420042, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000300)='\'\x00') r6 = socket(0x10, 0x2, 0xc) ioctl$BLKPG(r5, 0x1269, &(0x7f00000002c0)={0x79c3, 0x100000001, 0x6d, &(0x7f0000000240)="50d5cdd394cdbe3ce4be58c3034f643e0c4b40198c1a3c581c9e67c76cd49ee683dc9b78ba6a8770dd14e1277ad49a62338cd0d105e9eeb685ec456ab129f20605d6018c5dee2b274fad6dce2f0b5a1bb491bf114d5fc43d32e95597d45664434c43cfaa49940c980ad91727da"}) connect$pppoe(r4, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth1_to_bond\x00'}}, 0x1e) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r6, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) accept$packet(r4, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0x14) r8 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d80)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000e80)=0xe8) fstat(r2, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000001340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001300)={&(0x7f0000000f40)=@allocspi={0x390, 0x16, 0x300, 0x70bd2b, 0x25dfdbff, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x100000001, 0x4e22, 0x4, 0x2, 0x80, 0x80, 0x6c, r7, r8}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x1, 0x4, 0x400, 0x0, 0x100000000, 0x4, 0x10001, 0xdfb5}, {0x5, 0x100, 0x3, 0x100}, {0x4, 0x8001, 0xff0000000000}, 0x70bd2d, 0x3501, 0xa, 0x4, 0x2, 0x2}, 0x1, 0x1f}, [@ipv4_hthresh={0x8, 0x3, {0x1d, 0x19}}, @ipv4_hthresh={0x8, 0x3, {0x16, 0x5}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa}}, @output_mark={0x8, 0x1d, 0x977}, @replay_esn_val={0x40, 0x17, {0x9, 0x70bd26, 0x70bd26, 0x70bd2d, 0x70bd2a, 0x8, [0x4, 0xa3c3, 0x3, 0x5, 0xfffffffffffffffd, 0x0, 0x4, 0x6, 0x7cd1628c]}}, @tmpl={0x144, 0x5, [{{@in, 0x4d3, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x0, 0x3, 0x9, 0x400, 0xac6, 0x100000001}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3500, 0x0, 0x0, 0xe7f7, 0x658e, 0xe52, 0x5}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x32}, 0x2, @in6, 0x3502, 0x4, 0x1, 0x6, 0x4, 0x8, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4, 0x6f}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3500, 0x2, 0x3, 0x4, 0x7, 0x1, 0x10000}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x6, 0x1, 0x20, 0x6, 0x5, 0x6}]}, @policy={0xac, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x6, 0x4e22, 0x1, 0x2, 0xa0, 0x80, 0x2, r9, r10}, {0x4adac9c0, 0x6, 0x8, 0x7, 0x2, 0xcf9, 0x0, 0x3}, {0x100000000, 0x2, 0x40, 0x52fb}, 0x6, 0x0, 0x2, 0x1, 0x2, 0x2}}, @lifetime_val={0x24, 0x9, {0x0, 0x8, 0xf800000000000000, 0x36}}]}, 0x390}, 0x1, 0x0, 0x0, 0x4001}, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000200)=[{0xc, 0x9}, {0x3, 0xfff}, {0x2, 0x6}, {0x6, 0xffff}, {0x0, 0xfff}, {0x3, 0x4}], 0x6) 2018/05/05 02:30:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7f, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x3, 0x3f, "616161905dace5eed1fb45c75395a69beefa12019c9414793c550d33955ae3729861965f6bce51e4b930d915ed8bb83cefa6ce56af96548602c7246b54aaa0"}, 0x47) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='ip6gretap0\x00') fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) setuid(r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x9, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000340)={0x9, 0x0, {0x3, 0x3, 0x7, 0x2, 0x2}}) 2018/05/05 02:30:37 executing program 5: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e23, @rand_addr=0x2}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) socket$inet_sctp(0x2, 0x1, 0x84) [ 401.649075] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 02:30:37 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000000)={0x0, 0x0}) fstatfs(r1, &(0x7f0000000040)=""/74) 2018/05/05 02:30:37 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x16bd, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2ff0100718aa1a747160e7268e311c4d8cb8ce2943e831480aaf66cdc440665cc4766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd71ecbcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) sysfs$2(0x2, 0x3, &(0x7f00000003c0)=""/4096) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x800) 2018/05/05 02:30:37 executing program 3: r0 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/164, 0xffffffffffffff3d) r1 = memfd_create(&(0x7f0000000000)=',vmnet0vboxnet1GPLwlan0\x00', 0x3) getgroups(0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f00000006c0), &(0x7f00000007c0), &(0x7f0000000040)) sync_file_range(r1, 0x100, 0xe1e, 0x2) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() setgroups(0x9, &(0x7f0000000640)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000780)='bbr\x00', 0x4) getgid() inotify_init1(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000680)) 2018/05/05 02:30:37 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6272c8ff67653000ecffffffe0ff00", 0x10) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0xfffffffffffffdfd, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 401.764923] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 401.798727] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 02:30:38 executing program 6: mmap(&(0x7f00007c4000/0x4000)=nil, 0x4000, 0x1000001, 0x89811, 0xffffffffffffffff, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000240)=0x6, 0x4) madvise(&(0x7f00007c4000/0x3000)=nil, 0x3000, 0x64) write$tun(r1, &(0x7f0000001800)=ANY=[@ANYBLOB="ffff007e0415ffffffffffffffffffff00030000000000000000000000804219248afc4692809d6e4a14ae2b3cb2707cc90002000000000000614401a66758a222027b31fb000000800000000022ad61b24a39214e9304faf24ecc01ce6dffb19d0579b8a2b7ec6a6ee59e1cc57c58ed40ee2333588f9a0f52a53f5bc1d0"], 0x7e) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000017c0)={0x8, &(0x7f0000000340)=""/34, &(0x7f0000001700)=[{0x7c, 0x7a, 0xff, &(0x7f0000000380)=""/122}, {0x1, 0x3a, 0x100000001, &(0x7f0000000400)=""/58}, {0x800, 0x76, 0x4, &(0x7f0000000440)=""/118}, {0x101, 0xd0, 0x81, &(0x7f00000004c0)=""/208}, {0x7f, 0x1000, 0x2, &(0x7f00000005c0)=""/4096}, {0x7, 0x6, 0xb, &(0x7f00000015c0)=""/6}, {0x0, 0x30, 0x9, &(0x7f0000001600)=""/48}, {0x0, 0xc0, 0x20, &(0x7f0000001640)=""/192}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x2) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000000c0)=[0xa5c, 0x200]) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/05/05 02:30:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x7a, 0x5, 0xa106, 0x4, &(0x7f0000000100)=""/4, 0x2d, &(0x7f00000003c0)=""/45, 0xd6, &(0x7f00000002c0)=""/214}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x3, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f00000009c0)=0x10) clock_adjtime(0x0, &(0x7f0000000780)={0x400, 0xffff, 0x5, 0x3ff, 0x200, 0x3ff, 0x5, 0xc0b, 0x3, 0xc1fc, 0x0, 0xaa, 0x2, 0x6, 0x83f1, 0x3, 0x3, 0x7, 0x1000, 0xffffffff, 0x2, 0xffffffffffff34f9, 0x1, 0x3, 0xfffffffffffffff8, 0x69e7}) keyctl$instantiate(0xc, r2, &(0x7f00000008c0)="313d5fd1d04d0580ec688c16852da99469f38690fdbb31c3d7bcb7e2ad9f1bae6a91d2f02039cb7e041fc0358d9663450595dba4b4c9f9197ea182b42866a0c112d766c36a18b0c70d95b254caf8892a15cde93f8f10a3ff9a9771882db3d5febdca93ec9a490d1566dac94f4f0a696f51a12541ee5902824b6ee2aaf1961c6cd7edc75837496a9b477fe9299a6b48ed609475aa5222b23b617e01b3b2b124d11bc3f7be6364a123f09b6c5029f96e60421ef49c793f6838d640f02de211ceb91bfbca1d6f38dd2657ac813de367fc2527dcb537bf902d2338d2559db300f37dfb395fbd3f0aee809120ef1ca126", 0xee, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5b, 0x409, 0x7, 0x100000001}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={r5, 0x8c47}, &(0x7f0000000740)=0x8) prctl$setendian(0x14, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x100000004, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x0, 0x7, 0x9, 0x66914f0f, &(0x7f0000000880)='ifb0\x00', 0x1000, 0x3, 0x8}) [ 401.826412] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. [ 401.892898] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 401.904353] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 02:30:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7f, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x3, 0x3f, "616161905dace5eed1fb45c75395a69beefa12019c9414793c550d33955ae3729861965f6bce51e4b930d915ed8bb83cefa6ce56af96548602c7246b54aaa0"}, 0x47) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='ip6gretap0\x00') fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) setuid(r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x9, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000340)={0x9, 0x0, {0x3, 0x3, 0x7, 0x2, 0x2}}) 2018/05/05 02:30:38 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="00817cc5d2ad144ca884335185376a5bc491eb5a46c34ad8c0e877fa3b683c3a992fd8503a71f2ba039bca83ba2c36d7252cc8baa515df8890e20b95847500e287cc1ea3e6a0dacec0ce5c6ef4c4400e323e5c89ca0defb7652bde8ac78ca5a8901a11ba68a6fd64dede56daaabd0d8584c2cc76cd7896e99db85821e3e588ccf32473530507d7ff6033709d49b2e958d368047f7173ef986552a4851a2573a90b04f6a1b521feb56a5186131c3f0e419e8b188357edee52c546df81686b3852440027fe2b0df08c2ea7b43dc5e9acbf35ecdcb092c094fbd581f6fd1e04", 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) waitid(0x2, r1, &(0x7f00000001c0), 0x0, &(0x7f0000000200)) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/210) sendfile(r0, r0, &(0x7f0000000000), 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x401, 0x4, 0x7}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x7f, 0x4e23, 0x1, 0x2, 0x20, 0x20, 0x0, 0x0, r2}, {0x3, 0x7, 0x3ff, 0x8001, 0x4, 0x5, 0x5a2, 0x7fff}, {0x8, 0xff, 0x3}, 0x9a6, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x33}, 0xa, @in6, 0x3503, 0x0, 0x0, 0x6, 0xfffffffffffffff8, 0x81, 0x10000}}, 0xe8) ioctl$KDDELIO(r0, 0x4b35, 0x3) 2018/05/05 02:30:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000040efff), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x5, &(0x7f0000000080)=[0x9, 0x4, 0x2, 0xfffffffffffffffc, 0xfff], &(0x7f00000000c0)=[0x7, 0xfffffffffffffff9, 0x3, 0x2a255dc3, 0x29, 0x9], 0x1, 0x4, 0x4, &(0x7f0000000100)=[0x7, 0x400, 0x928, 0x20], &(0x7f0000000140)=[0x10000000, 0x2, 0x3, 0xfffffffffffffe01, 0x3ff, 0x2, 0xd3, 0x4, 0x6]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/05 02:30:38 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000680)="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") flistxattr(r1, &(0x7f0000000000)=""/2, 0x53f) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46030101fd040000000000000002000600000800004b00000038000000e4010000030000000700200001000300070000000000000007000000050000000400000003000000060000000008000006000000020000002fb179c25c6d2d9e3aae005a6a8098c072c01eff9f661904dfec12d9024b94077ee180f32c9f0ad6e8c1a4a1e19f345be300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x489) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x109000, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x105000, 0x0) 2018/05/05 02:30:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="da48595241d244b72a8537ab2659c55d03bef18a9835ce532633a1b7be7a44241940519a3d37f4b0d8dde4d96a6486d8ffa0ded4d95f990a464ee98ab8e6037e6b39d46fbf32feaa81df5e64cee76cc01f244786972cbaaaf33e0f357b42f2a033ac81a6b05452ebaf9197ed5aa8e51fdda6bff1f2e6d9603861e641e87b5203d9187a0397467b7013f095fd15e78a1d99c69136786e7ccade8f6b4ff65f433b24090dd1a7269988690950384e4a8f2c871c980e50c680920754c97e7cc8b66bf024862d58b363d61a44c68de9f86dc55d8285e571a3a1065768d24b9ca3dd02", 0xe0}, {&(0x7f0000000200)="db9799faaa6dced9e948", 0xa}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x10000000000000, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:38 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xb7087027d7fde704, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) r1 = epoll_create1(0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x3c, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x54, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x28, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x2, 0x2e}], &(0x7f0000000200)=[0x0, 0x0, 0x20, 0x38, 0x58]}, 0x6}}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0x1b, 0x0, &(0x7f00000002c0)="249e929e732104d610f5d4594c04343b56ecfa05bae28b4b2412e0"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001400)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0663044001000000076304400300000001634040000000000000000004000000000000000000000001000000000000000000000000000000000000000800000000000000"], 0x1000, 0x0, &(0x7f0000000400)="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"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) 2018/05/05 02:30:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'syz_tun\x00', 0x81}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000000040)=""/241, &(0x7f0000000040)=0xffffffffffffff36) 2018/05/05 02:30:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x7ff, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0700f100010003007f000400020005000700"], &(0x7f0000000100)=0x12) 2018/05/05 02:30:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) 2018/05/05 02:30:38 executing program 7: fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x4) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) splice(r0, &(0x7f00000003c0), 0xffffffffffffffff, &(0x7f0000000400), 0x200, 0xa) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fdatasync(0xffffffffffffffff) pipe(&(0x7f0000000980)={0xffffffffffffffff}) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0/file0\x00', 0x5, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000180)="060dc46296b52002d41268e9c7dbdce0dc73fb76d49921d8e1f5ecade166254abc3417", 0x23, 0x8}], 0x0, &(0x7f00000009c0)=ANY=[]) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) fsync(r1) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00009a2000/0x2000)=nil) lseek(0xffffffffffffffff, 0x0, 0x200000000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x4, 0x4, 0x6, 0x8, 0x7fff}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000004c0)={r4, 0x7fff}, 0x8) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x3, 0x0) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) read(r3, &(0x7f00000008c0)=""/128, 0x80) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000880), 0x1000000000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff}) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000300)='./file0\x00', 0x101, 0x2, &(0x7f0000000780)=[{&(0x7f0000000340)="9d4aa947e520a73cb809503fd38e1cbc60676b84907e53d391cbd70a099a1195b5fc557eacd8d2", 0x27, 0x6}, {&(0x7f00000006c0)="bf6e9403b55de8e1d5591d5e25f98eb93b23c030c56f65fe06e0d127bb23c9c0f7134b4aeb86e20749d3064445c7c9f768b801f1d16279", 0x37, 0x80000001}], 0x300000, &(0x7f0000000840)) write(r5, &(0x7f00000013c0)="8c", 0x1) read(r6, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/05 02:30:38 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x3, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r2, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) getpeername(r2, &(0x7f0000009e40)=@hci={0x0, 0x0}, &(0x7f0000009ec0)=0x80) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009f00)={r4, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 02:30:38 executing program 4: r0 = socket$packet(0x11, 0x8, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xfe7c, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) [ 403.321128] binder_alloc: 28199: binder_alloc_buf, no vma [ 403.326810] binder: 28199:28242 transaction failed 29189/-3, size 64-40 line 3134 [ 403.458523] binder: BINDER_SET_CONTEXT_MGR already set [ 403.464645] binder: 28199:28250 ioctl 40046207 0 returned -16 [ 403.479114] binder: 28199:28250 ioctl c0306201 20000300 returned -14 [ 403.495457] binder: 28199:28250 ioctl c0306201 20001400 returned -14 [ 403.505614] binder_alloc: binder_alloc_mmap_handler: 28199 20000000-20001000 already mapped failed -16 2018/05/05 02:30:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fsetxattr(r0, &(0x7f0000000080)=@random={'system.', "6c6f3a0000c100000000000400003a00"}, &(0x7f0000000280)="2e73797374656d162d00", 0xa, 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/252, &(0x7f0000000380)=0xfc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x3334ace0, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x10, 0x8001, 0x1, 0x3, 0x8, &(0x7f00000002c0)='veth0_to_team\x00', 0x53f, 0x3, 0x6}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x1000000000000000, &(0x7f00000000c0)="6c6f3a0000c100000000000400003a00", 0xffffffff}) 2018/05/05 02:30:39 executing program 0: sysfs$1(0x1, &(0x7f00000000c0)='proc\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x41}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0xfffffffffffffda3) syz_extract_tcp_res(&(0x7f00000001c0), 0x3, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fd17c108a69c700ec11b4946018b6321dd033f9e1b138fecc31b9583109783c297a1ccc29d7cda14fcf9702c0037787d56dbb565c77104ad1c11a0da07fa575bb69c73a6d2b2c5416146dac59a98f4b54515f2ef717893150c7e0b024af6db3be532de4f129508a1a6bdf99ce560c3d2baad57c28f78a393e515442142fef2c9de4819dff9a71fcbf449b4d6076aed264f4f64d23107ba8694733697b082a9f10b12c522ee6cfa8047c2e954d4005b3247ee4980cb2b692bdca6fc5987920fa8314581", 0xc3, 0xfffffffffffffff8) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000500)="e1d28d4f64e50e70a20de242c11321d3992e5f3432b2f71affdcae74827959d5b34862556e3a803cbd3e499571b785a1b2d9a3c121f80f2bc8ae4a6d391afee38363046fe2e5e2a87b6dcef1ade3a156ab5b8aaa8cf334dec4826b09b215ddf3c95f412c7e5db28161b399811c554c6571cfa0f43f42cd3ca489cede5ab1e4837ac587f6eff55981600747365490e7cec57910b98b95ad1c7605bdc7b3040a9e83091d3a289d2694a8617c6a24d83680d65ea2e519767910c71b07c8399f308a9bad980a8091a7beee7094fd6673b6feccd5a056d62f21174e7c71fb94ad294153b96872c44807e75dc111728262c6e45c69f2d59e846f83", 0xf8) r4 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000400)="2d4648460db3e8d7da9b50aba48625554bda213ea09439176fa920b186ee034a544e1d2920c1c9fde6f970d58d933a098bd71418393f8347816bdb3e3f865289ffe893d4308ea8b3d848dc9f2a79553673374a8cdcf95420ac47773bf0f55245e8a7513ad6e5ff0bd92e35a742c69db3d84af180441a1e10f84ce1d7cca4cf89b8e0f1407b7e3b06f83840f003e9b7a9536edf0de00de62a21b4dca743f77d40e3661564ba59a87ff2c5930dceb9a637ee6a2592707b28d4c8b0997ddccddd2203f70684fbf556") recvmsg(r4, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)) keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2) keyctl$invalidate(0x15, r3) getcwd(&(0x7f0000000140)=""/77, 0x4d) 2018/05/05 02:30:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) unshare(0x20010000) exit(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='environ\x00') close(r1) r2 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/ptmx\x00', 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x7, r3) 2018/05/05 02:30:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xcb5, &(0x7f0000000040)="b0b76b9511847c6919b75a1d668ed2b72561c5c9fa794d0f1295c63e82bff9df51d10d99023a50433c35b8ee99e0c29d5174a79313385709bb") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00000001c0)="120000003200e700046a0000000000008414", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x1, 0x3, 0x80, r2}, &(0x7f0000000140)=0x10) ioctl(r0, 0x4000000002283, &(0x7f00002acffe)="0bef") 2018/05/05 02:30:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x42) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x1, 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x1002}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e4056c)=0x3) r3 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000140)={&(0x7f00000000c0)="90551036d887dc4a07d5b08f36dfcb8d88017a15ebb5f6e95439c5308cbc8a2c1d2c88071e7a7bb7666c360111d0bb521a0fef8e3869b5fee5a07951913ca7fe45206ade9525263092558695a5b80017286e23a524df55ba4ed5996d5c849e4ecd1223038f", 0x65}) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x1000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="fef4ef25b6acb701ca2eeaf4e809a1c9043a39913db257a49f661f051607de2a2bb0acabe5113669aecc1851bc3d") 2018/05/05 02:30:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) 2018/05/05 02:30:39 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x400000004) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffe3ff000000000c00010001000000000100010c8001000c0000f702000013"], 0x2c}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040), 0x8) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x571, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/05/05 02:30:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000001c0)={{0x3, 0x0, 0x6ce, 0x3}, 0x3, 0x4, 0x1ff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) close(r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000240)={{0x3, 0x0, 0x8, 0x0, 0x5}, 0x100, 0x7fff, 0x7}) 2018/05/05 02:30:39 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x7fff}, &(0x7f0000000300)=0x90) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x189000, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'ifb0\x00', 0x30}) r3 = socket$inet6(0xa, 0x1000000802, 0x88) fstat(r3, &(0x7f0000000140)) sendmsg$inet_sctp(r3, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)}, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x26d, &(0x7f0000002840)=""/131, 0xfffffffffffffe26}}], 0x3fffffffffffeee, 0x40000042, &(0x7f00000029c0)={0x77359400}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0x401, 0x6, 0x12c1}) 2018/05/05 02:30:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x8, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/05/05 02:30:39 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0x200000018) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000300)={0x7f, 0xfffffffffffffffe, 0x80, 0xf1, &(0x7f0000000140)=""/241, 0x0, &(0x7f0000000240), 0x4a, &(0x7f0000000280)=""/74}) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) pwrite64(r0, &(0x7f0000000000)="3a90fc20e0d5a49d88f577f685bb733e87c9abfa6259e908e360fd143540579091b6eedbb4219b7507852903029536d06c78062e35b04cae98e9de73eefaf4b2ff7a99af77ec8fa4009ea2057ea80be4079af08c03fd8d11f821ffb04a361df3038f07323fec7c9430af11018000000000000037fec8565051e4183b78d0bcbde5c7b34417c1c2b1829fb806ecef30640fd75bd0d4ca0ed3fc31ed193a49cf2be532d396dad09015c0eadf8626294d481aaf07cd36ab64c590c8aa79b405e467ba2d78ed09c513c196ec4a4b296910c4", 0x93, 0x0) tgkill(r1, r2, 0x1) 2018/05/05 02:30:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = socket$packet(0x11, 0x0, 0x300) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa, 0x2}, 0x1c) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/129, 0x81}], 0x1) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040)="1d34c093e76fe353a6", 0x9) dup3(r2, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) 2018/05/05 02:30:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x24042, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) chdir(&(0x7f0000000100)='./file0\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/96) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000600)) 2018/05/05 02:30:39 executing program 2: clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2400000020000be6fc0000000000000002110008010000080010ffea08000100000000b7", 0x24) 2018/05/05 02:30:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:39 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="180000000201810000000000ff0000000000f80004000200"], 0x18}, 0x1}, 0x0) 2018/05/05 02:30:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/05/05 02:30:39 executing program 2: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)={0xfffffffffffffffd}) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) [ 403.892804] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 403.903948] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 403.914181] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 403.982756] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 403.994095] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 404.003602] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 02:30:40 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220040, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/05/05 02:30:40 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x2) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0x89, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e21, 0x4, 'lblc\x00', 0xa, 0x7, 0x45}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 0x0, 0x5, 0x3}}, 0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4000) userfaultfd(0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) 2018/05/05 02:30:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/05/05 02:30:40 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x800c0910, &(0x7f00000003c0)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'eth1ppp1selinux&\\wlan0\x00'}, &(0x7f00000000c0)='/selinux/enforce\x00', 0x11, 0xec586b527a394442) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400040, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) 2018/05/05 02:30:40 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r4, r5) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x6e) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000000480)=r8) sched_getattr(r6, &(0x7f0000000280), 0x30, 0x0) bind$unix(r3, &(0x7f000000d000)=@abs={0x1}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/05/05 02:30:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000240)='3', 0x1}], 0x1) 2018/05/05 02:30:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x1) fcntl$getown(r0, 0x9) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/05/05 02:30:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x200, 0x3, 'client0\x00', 0x3, "d1fa78cce81af5f7", "1a88506c042a005d5a7254e3cc33a4cb74695bc508a119c19b9a002e6f466064", 0xcac6, 0x2}) 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, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/05/05 02:30:40 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4) r1 = memfd_create(&(0x7f0000000240)='ppp0eth0em1selfvmnet1*%/\x00', 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/125) [ 404.835698] binder: BINDER_SET_CONTEXT_MGR already set [ 404.842768] binder: 28352:28365 ioctl 40046207 0 returned -16 [ 404.863707] binder_alloc: 28352: binder_alloc_buf, no vma [ 404.870606] binder: 28352:28359 transaction failed 29189/-3, size 0-0 line 3134 [ 404.886599] binder: undelivered TRANSACTION_ERROR: 29189 [ 404.932200] binder: release 28352:28359 transaction 159 out, still active [ 404.961504] binder: undelivered TRANSACTION_COMPLETE [ 404.966679] binder: send failed reply for transaction 159, target dead 2018/05/05 02:30:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000540)={r2, 0x2}) r3 = socket$inet(0x2, 0x0, 0x216) getpeername$netrom(r1, &(0x7f00000006c0)=@full, &(0x7f0000000740)=0xd) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20}, 0x1c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x500, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fdatasync(r4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r6 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='%trustedK}em0!self!posix_acl_accessppp0bdev\x00', 0xfffffffffffffffc) r7 = getpgrp(0x0) sched_getparam(r7, &(0x7f0000000280)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xc000) keyctl$read(0xb, r6, &(0x7f0000000180)=""/100, 0x64) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) splice(r5, &(0x7f0000000600), r3, &(0x7f0000000640), 0x5, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000007c0)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r8}, 0x14) ftruncate(r5, 0x7fff) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/05 02:30:41 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x1) r1 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'gre0\x00'}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="fb18a0a32fec5f009fd885c45ac8d5ece17735b7c9389b30652d8fa5e9988bdb84e06c8f10fad0e392a003711c8d5672e4c478bcb23fa7c5ee6f3c9f5dba970857fbed7efc56a0223f9b9398db371aa46286fae7fc5cfc1aad48bbd46fb8fcf7ab4e", 0x62}, {&(0x7f00000000c0)="1397adc5bce562b02cb6a23878329d0b38de03dde44e3032bc53efd7f25fd119d42ab421d3e7fac088190a57823608069680d39231d667da0eece2217fc41c6343b04be63a4a0a167c55cce5d61d1941d381eaeb1a375b88b532820c63f8e0a8c80741dc35e902f7136ac2322ec7abdd4f87b8ff502bf1dac31245af20fd3dd07edbedcbcf1c6184241d91e8c1955b6ae409a3f956fc67e88694963ea5921fb40c7345ea0b6b969f1a66230156e3398f1098b33b55398cdef71ca9d9de7bd2ed161b1a9a43885ce8392d5b6a0d1eb4573206fbbb4d4e2299b7af9f8561893454fdebcad0", 0xe4}], 0x2, 0x3) ioctl$TCSBRKP(r1, 0x5425, 0x3b20a2df) 2018/05/05 02:30:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b3e000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) write$fuse(r0, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) 2018/05/05 02:30:41 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) recvfrom$ax25(r0, &(0x7f0000000040)=""/43, 0x2b, 0x40002000, &(0x7f00000000c0)={0x3, {"bd65cb0c0a681d"}, 0x4}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/05/05 02:30:41 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x0, &(0x7f0000000040)=[{0x7fff, 0xa64, 0xba, 0x5}, {0x0, 0x8, 0x6, 0x8}, {0x9, 0x100000000, 0x5000000, 0x7}]}, 0x32a) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x1) writev(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)="a4e9a78309aa683cf2a6cbc5c9435907219771d4816d7aadcd3ea364b7ab0f13f196de72c9a45e3f706feb0d5debcc4bca9be7d85a07b50298da707a89aec4b6b9b244f51cc53200ca977abb3cb32b480b8c572c14aff973119d9e2c039d868f0044ca80268593fa11"}, {&(0x7f0000000140)="ddc027b485a49e5bceaf7adc20faa91e79ddcb03dee9097b281b3bc6c473b1618f80b17e823cf53cd8fd678131e4912a3d6dd39dea9419851f82476c602cbf888db1298f9db93695df03194a52ea11049bd09f9b95"}, {&(0x7f00000001c0)="dd8e7f77629e82c2ffb2f58e6d5e4c56f902d41832c9f24f445533232bc61c6637a8df3cd9fa764e5ec4add726d4f95866fdae2fe546d3db51c6f40ec8e8cfb2c9c051a8b3702d8dfd05981ef7cc7d5fcc1145fc337f3b9d42e54a6dfeddc86b051003a17ed7d2abea9118626c1674"}, {&(0x7f00000005c0)="d9af61e295acf98b172038fed0dc0195412833e078dcc40e8b2a4008743ced28ea63666a0dcac1f3bf63a6cf48013d56d83c539799f9b0d9f14ed6a0f9391b7ddbd01451c38b5d1c047ae8e570f16938bb1a2485ca2e090b0666974dfa699ae2fcf4d82b87966d292d779aa77540990a57614dd3865ce5ef85afc2b76a1d39e5fa89de0d750246802427b258fee3199b47c2ec526a69e769f14d25fa31b0deda7a3ee823b1312d8418c73525489014057f7825448f04f80e4f0af86e6e63bcfd7d09145b45d4b373f0013e07dad1a02017b83b08a56cbc5ea1b670572f40c952f566"}, {&(0x7f0000000500)="fff7d929a8d1a69524ce950626fb454d425c9e74f6a34104b1c74d85643f41e936435dd048f43da00ca3e424c548f049d6f71ae43ad111bf7281101b290f9bd535144fa034b720b6d17ebeb14f64543baaac5de4713294cca35cb39586bd03bcadf0df7311d846b60064d79d14909c5ee99190188e47802f54c232766b7aef4633b00cd84192c2cfc4d897bc930055774e07acae8fffc227d8f51e112966e1a3e2b20297c61e075bc1e523fa12f3233651b7afe7b90c801dd81f0457"}, {&(0x7f0000000400)="4cdb37fd9d3ee84ac29f0d4d14886046bd5104e43a2b07f5b5fe017c7ea8047d7145b7623dcded03e6fa5729202e357c22a8e20288e8dc80c4767588055d41251a"}], 0x10000000000000a8) 2018/05/05 02:30:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f00000000c0)='./file1\x00') r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, [0x3, 0x80, 0x6b, 0x9, 0x5, 0x1, 0x20, 0x800, 0x4, 0x6, 0x1, 0x40, 0x401, 0x4, 0x7]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x0, 0x7ff, 0x1}, &(0x7f0000000240)=0x10) 2018/05/05 02:30:41 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='cgroup\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0x6, &(0x7f0000000280)="a3ad3fd5d03f"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x7fff, 0x3318, 0x7, 0x5}, 0x14) sysinfo(&(0x7f0000000100)=""/75) 2018/05/05 02:30:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[], 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/05 02:30:41 executing program 6: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x142) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/05 02:30:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x2, 0x800, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2f1e, 0x3fe00, 0x10001, 0x7fffffff, 0x11}, 0x98) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/05/05 02:30:41 executing program 2: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/12) 2018/05/05 02:30:41 executing program 0: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x4002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xe1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xf37}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xe1}], 0x58) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000080)={'bcsf0\x00', @ifru_settings={0x100, 0xfffffffffffffffe, @fr_pvc_info=&(0x7f0000000040)={0x7, 'yam0\x00'}}}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000000000290000000b00c93a18d5acb4fd4f330894cefdd40ea2a6f6c28f2c0dccd800008b201ade894258d5a073d3889cede9e770bd4ba84ac4310b489841ef39baa922d120648fcb587dfc6b16e7b8c16b2bb989832783e42a53456436f62e8930ddccc9d52677"], 0x10}}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/05/05 02:30:41 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x0, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)="2e2f6367726f75702e63707500fa4510cc163e5d9e772d96601477cb96dee6b08d6764b0", 0x200002, 0x0) r3 = inotify_init1(0x80000) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14d) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) fchdir(r4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40001000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x20, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r5, 0x10000, 0x30}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x8) r6 = socket$inet6(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000000640)="e8be91032f68cb3e2c66e8d28d8619f4ebf1805f1548fabb99e12fdd30551a3b527189e163aa86261b2eac810c98580c43d0f466e5ad9d16e9f14da33743b08e1578c1b7230ab523b1cc63974e1c03052d9da5e44049e2830f9042cf8a04df7e03960d7168c578ba76b5264e4d4018368b18f77c090e82769b434a", 0x7b, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x0, 0x3, 0x80000000], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x9, 0x0, 0x9, 0xf]}) sendmsg(r6, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000800)={r7, 0x5, &(0x7f0000000340)=[0x2, 0xfffffffffffffffb, 0x4, 0x6, 0x1], &(0x7f0000000480)=[0x5, 0x40, 0x3, 0x8b, 0x3374, 0x3ff], 0x1, 0x2, 0xbf62, &(0x7f0000000540)=[0x441d, 0xf50a], &(0x7f00000006c0)=[0x0, 0x81, 0x101, 0x0, 0x5]}) 2018/05/05 02:30:41 executing program 0: r0 = socket(0x10, 0x2, 0xa) sendto(r0, &(0x7f0000000000)="dd0050c35f5db4af4c5f127682241deb", 0x10, 0x0, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x0, 0x1, 0x1, "e4b09c0a14193db56494daa5be18df7ea9e4136985c659b971940ffdc5456864287f5aa0ed8097176c29cd824e8ec5875107f7c48c280186a5a61e76be79fc", 0x16}, 0x80) 2018/05/05 02:30:41 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = geteuid() getgroups(0x5, &(0x7f00000005c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r8 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000600), 0x80800) sendmmsg$unix(r1, &(0x7f0000002900)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)="645e35bcba6145f747a5d9c1b5866872f7d50a1e76c9008e43283b03fd1be4d41ce5cd2960e80366b0e55a3a2097220552ec099df9eb0a496e66072cbf0a89e8383dcfd349baa0cb580130b6b87304cc58aa8d88beb355c0a3607444ba749313dae89a4ce55ce15901a868bcd1d1daf215fa8a838a2c11f71b0d1dea22a6d7a4a8130eb61ffacbbd8fc1672ca9129fa4ae2103d71b8f91c2e7"}, {&(0x7f0000000240)="638337f1f0cff3c7ce440f6f2cedc2f671e01dd181803a661ff6591f362fdb36e7ee64cf5522210ac5c50812380890bbfdea472a2400d2a2048e73d463fcec28d6f9b31462ce778a4d7b6ce70357ef93ca9db3fc52e259eb44db2c12c24de79734104e2b3251bd4e41aee0535b3e14cd8aab8884a82a40f698"}, {&(0x7f00000002c0)="b4f08bc0cd0bd851095ab4e04829359398500e25113cfa02614136ff02eb8d1dedcb7f116bba0e48962ec109d48bea01131673641d35f50be983deb30efad5e331fcb1db16aa7c4646148e86d7809133114329959e1da67e7550d269734d3afc6c93fc1b122e5f197377"}, {&(0x7f0000000340)="b8cbe176b607ccb401831656488eb678a01b670bdfbb15ffc4d9cb9ecd35a09a82cc9b4b1a64f0ab809a35649c6e102c92f0009138d602e7c503733b76380caf4e442a42c69e5357d604c873fbb9fdf89d22de80000d802dde0db66bfa3a"}, {&(0x7f00000003c0)="b7e1dea17310d1e05287a9e52be3e850e062bf0a1bc2af0630a34e0aabd77244fe407fd62fe7037ed7fa87e6c847c0a53d9ff1a91cf6145505bd8baf5a21ce0c258769047ec4989d420b9836c240bfe7cbe950278308c0a7bf3746967464fd3910dc09e9b31d3b6a18863eb0059b6078050a5093a7b119419bd91685a44ee2146fc85b1bdb78a18a9dcc31e4b93ee998a54d4992c1546c65989c388b5392359f92d3353e621d79565633c6821fc564a0fbb1b7eb"}, {&(0x7f0000000480)="6dd3e1c08da03e80cb864ce9d607d737bd46b67c4dcf6a25e02e23407ff10bbec564ef3a0f"}, {&(0x7f00000004c0)="7756ab78774de1eb3a7e6ba496d54d2e8c329732d8703c39e2ac7041f9aa9f18a4cc0caebd1caa3d90cfe7598720560fa95c378bd27070645b054b43d6bf9bd5fbd6af1e25712f370884a67711c11f8b2c12d963f5999f0c5fc23a66c55f563ceb68cb6b02a803e12486cf52f005b6d45af37010b4fa3d68"}], 0x0, &(0x7f0000002c80)=ANY=[@ANYBLOB="000000000000000001000000020000003e619ca401c7b3dd5b0dd6e75d2bed91c954a235994482c5ecc672ef6953b4c44d031264e3097ca26ec80b1ec7cb58fd2fc42489797152b8d9a2e5c44e6d6f0c813d50afd292afed784bcec0a40124ca9b0bd91c5625a1659387d3a5f16ad8a07082deda4214f182f1e81293e51d3a13bf5ce6958a25f1aa85af9ba917b2e3facb8a237f34d44e1e7902dff0c6791876564bc531af1d92d36efa397314791952103e607e9decdb4bc31922e056bb23c6ffec2ca2b66a484a6c40fcc84c8d887394886f8c083b62eddb84a9dfbe7ed0f41bd403c46e6c7a52ef6a198e", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000000000000000000000100000001000000e4897a868066918749015fdc2015c47ec210dddc6ec9803debf7e3c010aba4ba03b7d600ff9351038624", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x40010}, {&(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e22}, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000740)="2309e22ee411647b5cb0e0cf392ce5b2cb0233898b09d6cc77231d34d98022cd08048812d3f132c394e3f9acb8afb57391353554638196b985194ae0c9f8b274b975e756909a04af48c5c6ebeb63144e27430697adf45850f32dcf1d6c2815c9fb66539093c12526ee8bb043de04271e8bd4540686e5793b5b09e62769a01eb7aa0639f049aaea4d375898db601d8d37603d5fb6993f2f395b0f39e306ed4a82a910615264dd095b00f0090eaa52ee566d4d395a04491e21e99081e098acf45071f9dae129f8bf66971a5c9abd28fdc13902af7fddcd260f9db2a3fc964eab5d079a033bcba457f7bcbbfcdbb460169d"}, {&(0x7f0000000840)="a4057b7b2eacdf7afe54ea1b120265eba47739b5e92a13fec9c2a2149409a340444c466b501481f81059d5437d795a7c1b7525641f5c70c50531a3a1dc3ea980a613af9f22177cd2cd925105f94835e5a19bec00ba210c174fea729d2ef0d7d7ef3eacc46086cf0e2967e69c1aff0e4cb0d9786e82f88f74f9556956fe1da032239a470f0ef490136cde671f84182a4a99b9f6c0f543b3d360919fe1ed00a2e584a595e07f387cc48b2f0e398ec97143ead0f792e9ce52ffdc4692c40af5c03adf49acecfd5f6aa94c419a7dc35ebbc853859edb09"}, {&(0x7f0000000940)="e46731ffbd1d24887a7e80583ab9dff2c32d35feb2c29cce98c5eae5a22c7c4c891b6e6898f6ae3f2b20d38dbba90dcc16af6deb685a54062c86657ab739db446f3248883171492d40e4f9e995a02c136abdb2408d1eb0b5a44616eb6f40baf8d851bf138a2e2168404202416dc6ba8a3f53dfde3cd4ec4910b915a925bd5d57e9f2ff542ce7dc2c055f203e809f55ee96a98676938d51fab905d34f113fbd36b0de6294cc4fe50141d63ce34e3af91baca8d2d58c2406212945f78b7ad3a2d88ac0248e1c93154d609efd3b8d797a5dfeb32a8a5255a7768a3b153f9990c8fd42af76922287b60c78da97c44fe2ddfc211c486ea88d"}, {&(0x7f0000000a40)="14ca730bd112ebeb1aec2b45c29b4e3310cfda6a181665c2dc0cd0d11d75c82ac26ac82b4388f1378a9f8d538bea22da2d4e5e2914dc878c856c215cb31ba0bea17e85b09616a9fed62559bfdabfc7a240878aaf98d9236cc550ca"}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)="4307220df1a8fc384770057ada3d4f57b3652423e3117fde6d9bd4e80ebee735bb6b7b0ea698658376861b073ff4da86c1ee153490d8d19dd7553edd1b672f4dc8d17d99d527aab254b8584b9b0b9c31923e064b3e9f26c1b64709b3a51145aa611db6fba102abaabf21de4c74b1cacd87c83cf596ad924f75a61d112a8765c8fbeffb8bfdf5ae8691ace826c7b9432d7e65c9e8d9a01f5fd626a99613ac229502bd51520547487251f577869f6dc52e397eae128319c6a3ff57f8544acadac699ccc9c69b605bca38236eabb2bf1e17adae67ffa8aa7b04b6c2baadc6e1555c65c4"}, {&(0x7f0000000c00)="f012e32e8768ccffe667a8dcda9eea2a72adf580534a17c0d782397a90f6c52665b851cf08d4f64f8812a10a5cc1887a48ab88effb74a5032c9dda1df0784f09c6108ecb6788"}, {&(0x7f0000000c80)="80046c2661dc3e08c950a6319925f307709948e1b248538feccab3160d0a9ec70e8cb15c8dacca662e7654be1d116a99d8b9bc52d6d855f1bb7f5a1e99"}], 0x0, &(0x7f0000000d40)=[@cred={0x0, 0x1, 0x2, r2, r3, r4}, @rights={0x0, 0x1, 0x1, [r1, r0, r8]}, @cred={0x0, 0x1, 0x2, r2, r3, r5}], 0x0, 0x10}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e23}, 0x0, 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{&(0x7f0000002300)="ab65f7a0b902b8b18205ab30d34ac9c5f593d79c0e316477b7840125dca9240b5d7e0873366e17a163fd4605a1c1ff0628102afdfeb7bb1aecc20dbbb85bac87d6a563c5d9c66cbb9c3210f6bc3690fa56d1f36e5adda2d25b7a15327cdb408f7166e62976157e3f87ac05505d4484716b06e50fdd3086b641e4ee6689b80220a1acfec48e7f80a651cf1752fd22fd578be4ee3a03b657742d9917aaa24d09e538433b66c5293f18cefe6a656df73c6510e7de4765d3dd3dab0a2f2da7e1ef333c59"}, {&(0x7f0000002400)="311aae1e3cf91c710093f80c12c518165b0b3a50e7a4f4e7570b60959fdeb8c9ed33d84e79e30c2225f0b8a34b5a2d14d4da18d602a075b4d3638f50752f0dd6633a58b41195f6200e11390d6a1ca5f3ef46"}, {&(0x7f0000002480)="6c7e1e48a050b6f73628a3f227df8624841f3b58d7f359fe08afe2214e32f47cee22d65cbaed85355d782abd52a38d4fe50562f597f40c6955e0f2cfb942d03dc4ded7e012a1748271cedce158a8270920e61a1544e3a7eb9a13e04c0c5c43bfa3dfb0fdbef84fb8fa8b82c0ef439a2c4f780bda53"}, {&(0x7f0000002500)="361460005474a01336be6883c87a00dfff973ff43ea7416e97dc209ca40be95ce95c4ab0d88cf80a194f9eebf0c1e4e17e8af2a85fab725dda8ab9f3415adedfb4f3d5514089aaa6ebf21d239c374af4433227967b194c75928f06dce4eb5eb02ea288e2d299bd99ec541cd3603f078c727add5d0ca9d44004552a579a68b0d5b3fe12b608bb91db7b8bd97b638a33b50ebf831df5972e7e56f67a71b238d3f6063ff552630081f4c204ef8b5c77c69b9733b163651f2482da82926a40087f38bdea93d585369a3145caf523cc4006b7b7cf4d81abd172f352436f"}, {&(0x7f0000002600)="2bdb676a16486aeb13bc20df8d210bf6be68ef046aa28717bb23fea7bde9e452bebeff78c924898178ab5d86ef5c34c335ffd0b1db7825d91be05bb068cf5e3ffe0afa35d08bae4f1b4914c911f15219804c79ce50427426ee0a3891c554ee483546554c856f02859031299ebe781f7cfa5dff8161f299dfc00a51f7bb096f21bf34a180272061993270c1a22ca6b17f32f444e972ddefa7fcd8d567eabf8140577b6d9c595924c3e08712"}, {&(0x7f00000026c0)="8558fe7b58e3110cea64e72369b0"}, {&(0x7f0000002700)="a74b7bf78340c7d3d89a7800d17e65fbea62c9bd996995e5f8be4096d8cf6da61012b14d2f6ae6f160c5374038fa847bf7463da397cfaeedf86939bf8f4e42dac11631de791421d4744071f22ce860d062b8aefbe2d29e92b93a91cb9ae1a5fec979e3ea1867f7b44cc4d649b0a0ecca94459f4044"}], 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="00000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r1, @ANYBLOB="00000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r7, @ANYBLOB="f8ff59ac40696ba900000000000000000108d00e08d08a57b9258b248d00", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x4000800}], 0x4924924924924f7, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) fstatfs(r0, &(0x7f0000002a00)=""/250) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) 2018/05/05 02:30:41 executing program 1: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x9) r1 = open(&(0x7f000017cff4)='./file0\x00', 0x141042, 0xfffffffffffffffb) pwritev(r1, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) 2018/05/05 02:30:42 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) timer_create(0x7, &(0x7f0000000440)={0x0, 0x400000000016, 0x7, @thr={&(0x7f0000000500)="9de64365929f7e7203dde3c0b543555aa5ea2201bce1aa48dbcbdec17e56ff1e529a15a6413518310cdfd80a1b03eaded2b99b57a45370b1e8f4803d41e3c091920eb5703a06c4e0944920d8b83e8fb80b29e6f6e9c7d16117966b67eb1f872c9d7e8985535974a7853610d5dd8ebe4a4125e149b1f430c6749b041f4d2406a80ce9eb3a0b2b85c552ba0105cfa59a0de955bcece2780891cfbdd964c1102761fe3fb05ef8320447f865262af4c3fbd10be737ab7f023e60915e11cc93b41605d30b6524ed7eb6ef024ed2cad468bcbdc2d766fd76f9bc875fa90b5cd6", &(0x7f00000006c0)="b4251b6e9ddec8c09e7ae6b97fa94489a36461d2f77a54a3c50957e2f7a259025ea4472a60e949e2d4bae24cf2a6714eb62bc080fb153125dffb3831e0ac7f13b40f83ff49e659753312bd6fcd0e0a536c5a567c0aa0ee43d65ac9e5a4f4d1c09c5f"}}, &(0x7f0000000100)=0x0) timer_create(0x7, &(0x7f0000000340)={0x0, 0x3, 0x0, @thr={&(0x7f00000001c0)="7d8031ae58ad7db67cfa10930f6fc6705e58e007d52d063a5a5109b45693c9ed365f2d4d7475fd69db8d201be9e435ef0a47f19d3f6a2142954f929de29649d4b64151efefd991ccb0c01ce936874b257467b798fc474d7318a07553657dd6df319b9c70fdaae12613aef9df83a0bc6adf318c780f74618c2b638e4e3ded85fbbc80406de929e61ff6da13", &(0x7f0000000280)="65ee303e07cde9324309926bcd08ead768b2183c013bdd6d59382f38f1883e1f1ad71ce9d32c73c4a6025cd53cdb26ea66bccf199552a5615007c670e773d6930efc4a51670e15128481a37fee3386a56e4aefaa85902f78c83b2b1329bcbd7377ff240d8b128ff567bbc8d60de022b5d673714109a432fa002f16d0eb7b1f377c9d239c49be96136d82a944594dd14cecc5427ce50cef04fde0c2ab"}}, &(0x7f0000000380)) timer_getoverrun(r0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) tkill(r2, 0x2f) setpriority(0x2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0xcc, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000000680)={0x0, 0xfffffffffffffccb, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) clock_getres(0x4, &(0x7f0000000080)) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000004c0)={0x100, 0xf1, 0x2, 0xfffffffffffffff7}, 0x8) r4 = socket(0x9, 0x800, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0), &(0x7f0000000480)=0x4) 2018/05/05 02:30:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101002, 0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x8) prctl$setname(0xf, &(0x7f00000002c0)='ramfs\x00') r3 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r4 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f00008a7000)) recvmsg(r0, &(0x7f0000000a40)={&(0x7f0000000300)=@alg, 0x80, &(0x7f0000000900)=[{&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000480)=""/79, 0x4f}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000540)=""/226, 0xe2}, {&(0x7f0000000640)=""/25, 0x19}, {&(0x7f0000000680)=""/47, 0x2f}, {&(0x7f00000006c0)=""/215, 0xd7}, {&(0x7f00000007c0)=""/31, 0x1f}, {&(0x7f0000000800)=""/114, 0x72}, {&(0x7f0000000880)=""/113, 0x71}], 0xa, &(0x7f00000009c0)=""/114, 0x72, 0x2f}, 0x1) getpeername$unix(r3, &(0x7f0000000240)=@abs, &(0x7f0000000100)=0x6e) umount2(&(0x7f000049c000)='.', 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/05/05 02:30:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty, @broadcast=0xffffffff, 0x0, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x5, 0x80000000, 0x1000, 'queue0\x00', 0x200}) 2018/05/05 02:30:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1, 0xfffffffffffffdee) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) keyctl$session_to_parent(0x12) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) 2018/05/05 02:30:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair(0x9, 0x7, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x20) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r2, &(0x7f000048eff8)='./file0\x00', 0x200) getdents64(r2, &(0x7f0000810000)=""/61, 0x3d) 2018/05/05 02:30:42 executing program 7: clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) getpgid(r1) 2018/05/05 02:30:42 executing program 2: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r1 = memfd_create(&(0x7f0000001740)='team0\x00', 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000200750403000632dacd7bbca860b45bd891196e7948fc7778583c9e847c71611d53754348b25a99ad2d65a43a694d1a880f4cda930224366ce9e535b96f91844f0f23122487ec0fe5f5536c8e7397e8314edd55239ce5d6aea35a8e116add575ac4873d7d783b68b5744117885c718c954a52932c7490e5ee3cefe441ed20f9de5d335e9ad74df2941aa6ef32c504f30c0bd0312669d7179d53c8edd5222f8a1763"], &(0x7f00000017c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001800)={r2, 0x228e, 0x40000000, 0x1f, 0x9, 0x401}, &(0x7f0000001840)=0x1f1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001880)={r2, 0x8, 0x20}, 0xc) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000240)=@generic, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/192, 0xc0}], 0x3, &(0x7f0000000540)=""/235, 0xeb, 0x3}, 0x9}, {{&(0x7f0000000640)=@rc, 0x80, &(0x7f0000000b80)=[{&(0x7f00000006c0)=""/19, 0x13}, {&(0x7f0000000700)=""/209, 0xd1}, {&(0x7f0000000800)=""/115, 0x73}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/118, 0x76}, {&(0x7f0000000940)=""/221, 0xdd}, {&(0x7f0000000a40)=""/13, 0xd}, {&(0x7f0000000a80)=""/1, 0x1}, {&(0x7f0000000ac0)=""/167, 0xa7}], 0x9, &(0x7f0000000c40)=""/59, 0x3b, 0xffffffff80000000}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000c80)=""/213, 0xd5}, {&(0x7f0000000d80)=""/102, 0x66}, {&(0x7f0000000e00)=""/158, 0x9e}, {&(0x7f0000000ec0)=""/201, 0xc9}, {&(0x7f0000000fc0)=""/45, 0x2d}], 0x5, &(0x7f0000001080)=""/54, 0x36, 0x7}, 0x8}, {{&(0x7f00000010c0)=@l2, 0x80, &(0x7f0000001580)=[{&(0x7f0000001140)=""/150, 0x96}, {&(0x7f0000001200)=""/44, 0x2c}, {&(0x7f0000001240)=""/35, 0x23}, {&(0x7f0000001280)=""/42, 0x2a}, {&(0x7f00000012c0)=""/174, 0xae}, {&(0x7f0000001380)=""/13, 0xd}, {&(0x7f00000013c0)=""/232, 0xe8}, {&(0x7f00000014c0)=""/143, 0x8f}], 0x8}, 0x2}], 0x4, 0x2, &(0x7f0000001700)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14, 0x14, 0x12}, r3}, 0xffffffffffffff97) 2018/05/05 02:30:42 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000006c0)=0x7, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000680)={&(0x7f0000670000/0x1000)=nil, 0x1000}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f000002d000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00083000000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x1bb89182fd6bae2e) 2018/05/05 02:30:42 executing program 2: r0 = inotify_init() ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/05/05 02:30:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x0, {0x2, 0x4e21, @loopback=0x7f000001}, 'gre0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/05 02:30:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="01010000084f882388", 0x9) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x44) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/05 02:30:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0xffffffffffffff7f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)) 2018/05/05 02:30:42 executing program 7: mlockall(0x2) memfd_create(&(0x7f0000000000)='+-\x00', 0x3) r0 = memfd_create(&(0x7f0000000040)='eth0mime_type\x00', 0x3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x100000001) [ 406.273055] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 406.292166] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/05 02:30:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x50, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xb68, @loopback={0x0, 0x1}, 0xfffffffffffffff7}], 0x84) 2018/05/05 02:30:42 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind(r0, &(0x7f0000000280)=@in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x80) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) inotify_add_watch(r1, &(0x7f0000000480)='./file0\x00', 0x4000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x80000000, 0xffffffffffff795c}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff00000000}}, 0x5, 0x6, 0x5cf, 0x3, 0x1}, &(0x7f0000000200)=0x98) 2018/05/05 02:30:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000240)=@ethtool_eeprom={0xc}}) r1 = syz_open_pts(0xffffffffffffff9c, 0x80) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) [ 406.358903] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 02:30:42 executing program 7: mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x1000, 0xffffffffffffffff}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1, 0x8001, 0x9}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000002c0)) 2018/05/05 02:30:42 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getdents(r0, &(0x7f00000000c0)=""/5, 0x5) r1 = memfd_create(&(0x7f0000000040)="2f646576e11cad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa363", 0x3) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='syz1'], 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) r2 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000001780)={&(0x7f0000001640)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)={0x60, r4, 0x300, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x4048890}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000001600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x1378, 0x7, 0x7, 0x802, 0x70bd27, 0x25dfdbfd, {0xe, 0x0, 0x8}, [@typed={0xc, 0x25, @u64=0xff}, @typed={0x1004, 0x7d, @binary="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@typed={0x8, 0x53, @uid=r2}, @typed={0x9c, 0x42, @binary="f55ed0618db31af4dd09b78a7ea3d03457db90ba436104b4fe36d37ed27a5a21291d0b5e41c73c43dfe43c683fcc442fbd3441d1c74f01f114bc940c6e233e024766d8afc6174c27246549dd911d1285bd75e52f27e7cb2036bf86d65906c7b108e97c57f922889b63b62c209927ff758d8a29fe1c29f5596febba09e4e271d4bd9891f86136514bb1e0f5972e476f7efba9ecf639"}, @generic="9d6a8642143952fffa37eada07bfbc3904af22f1a6e1f2953cb4c3a0ad757b88f70285128d329f8b99ba401836c0bebaefbba3e88c09cdc6eb97a72da52ca01ca4ac8efa2ab19ccc23feb2edc652f0a998bb8637102c52a11e6af9bf7ae2a08f906fee26e41bb0afe99020496fccaa55b17dbf73d226608b432f60ae2b5fa062f0c9ca00e575cc8d86ca0ef611bbc0a430143fe914e2d468850db35b58bc76212ce85f07f712326f8ea8319c7135530d502d1fff7b2c26d82a0cd8b46979aa3a601e40fdac425b4ac4e34615f95f", @nested={0x118, 0x11, [@typed={0x20, 0x5d, @binary="398dff63330833d43bed7e6b9989678a24e12a09206ee26fc2bcdc"}, @typed={0x8, 0x36, @ipv4=@rand_addr=0x2}, @typed={0x8, 0x95, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="29408bdaf5c32489db5754fa9639a7f0855696998746ecba623370113e273cb6bdf52975443ac5204321700aeee3c0b5f5be16d77a333576a8b8431f92134e0b00b38355d894eb490579e07636c0ecd3869f85a750473030fe9fc21ec20069c8789e7e1f97053a34af25a1d96e0629d2a1a7a18709ef2e79f026df77cee6d40efbde8ffd49b907fdb6fd090edcb72d4fd363dd08a13684c909d633ce4f552b42aa06d68098d2687695c043e49d56c21b37fa6d6668836d884317a9bfa17c77b326549e8a77fe13b251e9b62fa301d8c71dfff74511798deb279e84785a4493f03d75a503"]}, @generic="ad45fb969305680b68d5bb1e89d429231f3eb4618d1fb30dd9a758f1b244f9f42f26361d1b1e768aa9cea59884fc7d5e873f0878ee2296ae357aae54b2c27c9f5ca61d3d55f3affbf94e4fee8aab9686760038b89f515e61bc5fe2b450", @nested={0x6c, 0x8, [@generic="4943eb8d8a1495cdf0f9286a865729552988", @typed={0x20, 0x28, @str="00000000000007060804002000fffc0c6565643b799365195f1b76"}, @typed={0x8, 0x7a, @uid=r3}, @typed={0x4, 0x37}, @generic="09296bb2f80dadcb554f3a63a0b93d34193a2e584bbacd2258ea42c51539f8fc", @typed={0x8, 0x55, @u32=0x100000000}]}]}, 0x1378}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/05/05 02:30:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x3) r2 = dup3(r1, r0, 0x0) tee(r2, r1, 0x9, 0x5) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 02:30:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 2018/05/05 02:30:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x18400, 0x0) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getgroups(0x2, &(0x7f00000002c0)=[r3, r4]) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x6, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x5, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt(r0, 0x3ff, 0x10000000000000, &(0x7f0000000140)="7b30ad8b82b447683f02aa4717e8b36f177b9e1fe4f4ceb9c4d44493c5e1b5223276d99b2fd4fbbf27988f92832847accddd3d012f4b75763a12ae01d229ea3bb810bd50f58656ff316f3f530d9501bfebb7e1644dd459bbbc87923b5051af62c2879457cd610c2c91057d509f9711db2a52f2ab8c489d1ac0259c30b1625a75195f9f72093c3405e15e24e8d01a18d5b51a7f5e", 0x94) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000100), &(0x7f0000000040)=0xfe9c) 2018/05/05 02:30:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r0, r1, 0x80004) fcntl$setstatus(r2, 0x4, 0x4000) fallocate(r1, 0x1, 0xd3e7, 0x2000000e07) write(r0, &(0x7f0000000c00)="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", 0x600) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="724f38fc73ff90e6dc558413a48b1105e88649f8adcd185d4659202ce4b4179a7fb802fbc44ad17f08c16ffcf8862eea9d9e7faa3375622e7229e2d3474a65cc9c53d1ea776ad07a5b687003fa089bfd4c1e041166", 0x55}, {&(0x7f00000000c0)="68fd0ccbb9f71ecbae9bbf726566109b476106ed3f7fff92d2b53ae80c111c320c44f12a65298313c84273236f1e409cf8d84257d49047b1759f", 0x3a}, {&(0x7f0000000100)="8750287f98347b5cc79392544b5d8c4ba5435bdf8b39362495b80da13c1eecc99d7a87b78da63f84cc25b1d9755597c6b76c8d9411ced5a9b94f113aee93ea837ea8b536969492abf281b85333746145a41d7286d4c78060f5e9fd4dcea53c70f263858bc542b18284f9d284344fbfadf334b4b595be7cbc211f8965c3d8", 0x7e}], 0x3, 0x3) [ 406.454074] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 406.473393] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 02:30:42 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f8afc8)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f00007ddd70)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x6}) 2018/05/05 02:30:42 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) r4 = getpgrp(r3) r5 = getpid() tgkill(r4, r5, 0x34) ftruncate(r0, 0x9) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f000000dff8), 0x100000001) 2018/05/05 02:30:42 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x0, 0x200, 0x8, 0x4, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x80000000, 0xf4, 0x1ff, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r2 = dup2(r1, r0) connect$ax25(r2, &(0x7f0000000140)={0x3, {"a7ed83ce412f8f"}, 0x20}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x0, 0x1, 0x4, 0x2b2, 0x0, 0x4, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r3, 0xa7e1, 0x30}, 0xc) socket$netlink(0x10, 0x3, 0x0) 2018/05/05 02:30:42 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x7b31) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xcf, "23369077cc9730e5741227fe207a2df419a70d3e3c7e8375e9daefcd5b65d77a3cb94e287bf8206f46ff37498161487d732aad859549b07c88ad58f74803df254aae4ceac3aa0651b9beaa60cbf992545d190748bbdc785b90327832a05662ba7352fcd3f9a0953030f2a866f3f1a5ce9bf775ed1aae5893e8648b5961cf965f6bfabbb3f9d5ac6b41c1e66460116082b9007b8c121a136a495822784e4eed3705e3ea9394fe61f243f54c1686b00816cdb7ed302f3abd77e3b85f01235579fdd1fdd43f5c6c88c430494f26df7786"}, &(0x7f0000000100)=0xd7) getresgid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x2, 0x1, 0x888, 0x1ff800, 0x4, 0x1, 0x8001, r1}, 0x20) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001680)={'veth0_to_bridge\x00', {0x2, 0x4e22}}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'gretap0\x00', 0x8000}) r3 = memfd_create(&(0x7f0000001700)='[em0vmnet0em1trusted\x00', 0x1) getsockname$ax25(r3, &(0x7f0000001740), &(0x7f0000001780)=0x10) fgetxattr(r0, &(0x7f0000000240)=@random={'security.', '/dev/net/tun\x00'}, &(0x7f0000000280)=""/4096, 0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001280)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000012c0)={'ifb0\x00', 0x989}) set_thread_area(&(0x7f0000001580)={0x100000, 0xffffffff, 0x0, 0x3000000000, 0x4, 0xfffffffffffffffd, 0x0, 0x8, 0x77, 0x969}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001300)={@in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x40, 0x5, 0x0, "67496aac4944e9de8774ccd329bb7d38c4c69b7625c1b430049eb7b95d60cf45cf7342c47d310a662106eff1e45a75580a0713de1e6ad6bfb09dbe6308d7643ecc0be92b6a5481e2b5bb4f6446bcfeac"}, 0xd8) r4 = socket(0x16, 0x800, 0x6) listen$netrom(r4, 0x8) socketpair$ax25(0x3, 0x7, 0xe491aa71c6db23bc, &(0x7f0000001400)) getgid() setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001440)={r1, 0x0, 0xfffffffffffff245}, 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000017c0)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000001800)={0x3, r5}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001480)={r1, 0x77ac, 0xb95, 0x4, 0xcfb, 0x1}, &(0x7f00000014c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001500)={r6, 0x48e03768}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000016c0)={r6, 0x8000}, &(0x7f0000001840)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f0000002040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x2, 0x0, 0x3, 0x0, {0xa, 0x4e24, 0x6, @empty, 0x20}}}, 0x3a) 2018/05/05 02:30:43 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 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 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) readv(r2, &(0x7f0000a53000)=[{&(0x7f00000c5000)=""/4096, 0x64}], 0x1) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x20000) chroot(&(0x7f000009a000)='./file0\x00') r3 = getpgid(0x0) ptrace$getenv(0x4201, r3, 0x6, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fchmod(r0, 0x0) ftruncate(r1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/05 02:30:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00010600"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x1aa00, @mcast1={0xff, 0x1, [], 0x1}, 0x9b}}, [0x8, 0x74, 0x8, 0x5, 0x200, 0x1, 0x1d461a8d, 0x4, 0x2, 0xe6b, 0xbb5b, 0x9, 0x9, 0x100, 0x6]}, &(0x7f0000000280)=0x100) 2018/05/05 02:30:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000002ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x40) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)) 2018/05/05 02:30:43 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x2cb, 0x2, 0x0, 0x9, @tick=0xffffffff, {0x9, 0x7}, {0xdd0, 0x7}, @time=@tick=0x7}, {0x4, 0x4, 0x7f, 0x80000000, @tick=0xf6, {0x8, 0x9}, {0x9}, @result={0xffffffff, 0x7}}], 0x60) 2018/05/05 02:30:43 executing program 6: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) r0 = syz_fuse_mount(&(0x7f0000000140)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x28) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() getgroups(0x2, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)=0x0) r6 = getuid() fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) r10 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000b40)=0xe8) getresgid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) r14 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c40)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000d40)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) r18 = getuid() r19 = getegid() r20 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001080)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001180)=0xe8) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001280)=0x0) r25 = geteuid() lstat(&(0x7f00000012c0)='./control\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000013c0)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000014c0)=0xe8) getresgid(&(0x7f0000001500), &(0x7f0000001540)=0x0, &(0x7f0000001580)) r30 = getpgid(0xffffffffffffffff) r31 = getuid() fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001640)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001740)=0xe8) r35 = getgid() sendmmsg$unix(r1, &(0x7f00000018c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="ce446892adfe0cbe09c9143cf9748825983e78ac27e6e06a8188aecd074304b8c4e41585520b8d466f819dbf6a073de9cb4ff32007a4cb86d4b42bb897e84a49590bd86d81f5a448e4e0084bda5b2027c4c7381ad3ff1842a647af", 0x5b}, {&(0x7f0000000200)="e258384cdbc92c9fda2bb6e51883facc5ef4fc48d425c6ac0e949fa6e37a063e5b0aa2733f8b8ac834b01f131c3c9d5596c24cfed4dc5da9b1f4e570bed9bc5c41708df1aea90ac7be188fe16b1647dd302a2c3d98e12cfc21aea8e546d9afcf77ee830d60e455574916de307fa88fbc0dad56938d9ae8c72e1cbef54f6290492020b120e97991b50beca7d5d2f935a1fbed72c4cafe3971e959fb003244f8f07c62a321b24074ae48af", 0xaa}, {&(0x7f00000002c0)="fa4003d7642e8c511ebfea8e9341ee1c08f812384108035646c9fb606e4f206d2bd0c5b5bbb21c336303fa7a21c5521ab31562a1202a7060a4ea22f40363f31f6346afe0df941727960c07b8f66cdf5a93e1db74c596d83781172da129fe49b1e59bbdf8aca144ef2e401700f995e73d7754d44b7bc0b684dc2bf327b93a26a52433", 0x82}], 0x3, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000004c0)="0f005e7169c85ee0ba6f3166237318d11a3486e9be4dc41d9cc8e537dd3992b843cadda1960dfa22195780a4a765d644514f2d161ec01c6a65e159db6c4a7861113aacbe388fc238d761283a4c1f78cf2afb0466f5605bd4c9e794a8dcf0c0d997ec320349135002409f4f24b6d4856fcf927338167a13e611d7ccf32c2b8a15a8912dbeacb61c39f6e64db79f8b5f360ea9aa2d68400efd296af1cad62903cdfcc0e76d2fae303a635c9029b906c5b476a86ecfdb4ffceb2f16b02d3e1482947fd260b3a301fd64662905b3", 0xcc}], 0x1, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x68, 0x20000000}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000940)="700012eab2cc5f077af72dcf4621ed33dd4e5959bcb50f29e9726030aa5b148a63a32a6208437d51f49c69baef766f4254376dce20b570d5b3366d4edee229cceaff25079e091795c2bf57c0a796cd3a37ece5f0", 0x54}], 0x1, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r20, r0]}], 0x80, 0x4801}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000f40)="01c1274dd58c637a5709c732296feddff90e51ba125a44e3fcd143b9b2f0ff2e749c9141899da57c57c82a7c58a3b98874df05ba881fcd6c2e5d9c31c92c77508d5cf7c76c4366615bf77cacf57aa739abf3bf3419772b102f014ab7d4c0e6775653cc2197a777f77208a1eebbbdfb49745ea7d666c84f3fe8543c5a9300fb8aeba7c761a92492dd4a69e7b92ccfba7ad9fe1672e29cc3", 0x97}], 0x1, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x108, 0x4}], 0x4, 0x4004000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x67f4, 0x3ff}, {0x3, 0x5}, 0x1ff, 0x1, 0x1}) 2018/05/05 02:30:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r0, r1, 0x80004) fcntl$setstatus(r2, 0x4, 0x4000) fallocate(r1, 0x1, 0xd3e7, 0x2000000e07) write(r0, &(0x7f0000000c00)="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", 0x600) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="724f38fc73ff90e6dc558413a48b1105e88649f8adcd185d4659202ce4b4179a7fb802fbc44ad17f08c16ffcf8862eea9d9e7faa3375622e7229e2d3474a65cc9c53d1ea776ad07a5b687003fa089bfd4c1e041166", 0x55}, {&(0x7f00000000c0)="68fd0ccbb9f71ecbae9bbf726566109b476106ed3f7fff92d2b53ae80c111c320c44f12a65298313c84273236f1e409cf8d84257d49047b1759f", 0x3a}, {&(0x7f0000000100)="8750287f98347b5cc79392544b5d8c4ba5435bdf8b39362495b80da13c1eecc99d7a87b78da63f84cc25b1d9755597c6b76c8d9411ced5a9b94f113aee93ea837ea8b536969492abf281b85333746145a41d7286d4c78060f5e9fd4dcea53c70f263858bc542b18284f9d284344fbfadf334b4b595be7cbc211f8965c3d8", 0x7e}], 0x3, 0x3) 2018/05/05 02:30:43 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x7, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x6a1, 0x9d4f, 0x2, 0x10001}, 0x1ef) 2018/05/05 02:30:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x100000000004e24, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x1a, 0x1ff}, 'port1\x00', 0x94, 0x10000, 0xfffffffffffffffe, 0xde6, 0xfffffffffffffff8, 0x7, 0x20}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000100)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x4, &(0x7f0000000280)="ad7973b9751f174721e95a278a5a23a8628844ff6b7623b1a9936618dfbbf53183441255c53c1b3dcae8aa008f959f246f23a2c82d7e869f4e9c5632504500b968a0cff789") 2018/05/05 02:30:43 executing program 7: gettid() timer_create(0x3, &(0x7f0000000000)={0x0, 0x2e}, &(0x7f0000000040)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x1, 0x131000) recvmmsg(0xffffffffffffff9c, &(0x7f0000005c00)=[{{&(0x7f00000001c0), 0x80, &(0x7f0000001280)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/32, 0x20}], 0x2, &(0x7f00000012c0)=""/156, 0x9c, 0x100000001}, 0x5}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/167, 0xa7}, {&(0x7f0000002540)=""/1, 0x1}, {&(0x7f0000002580)=""/137, 0x89}, {&(0x7f0000002640)=""/22, 0x16}, {&(0x7f0000002680)=""/66, 0x42}, {&(0x7f0000002700)=""/104, 0x68}, {&(0x7f0000002780)=""/136, 0x88}, {&(0x7f0000002840)=""/129, 0x81}], 0xa, 0x0, 0x0, 0x8001}, 0x9c6}, {{&(0x7f00000029c0)=@nfc, 0x80, &(0x7f0000003a40)=[{&(0x7f0000002a40)=""/4096, 0x1000}], 0x1, &(0x7f0000003a80)=""/184, 0xb8, 0x1}, 0x80}, {{&(0x7f0000003b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005000)=[{&(0x7f0000003bc0)=""/165, 0xa5}, {&(0x7f0000003c80)=""/222, 0xde}, {&(0x7f0000003d80)=""/83, 0x53}, {&(0x7f0000003e00)=""/168, 0xa8}, {&(0x7f0000003ec0)=""/59, 0x3b}, {&(0x7f0000003f00)=""/210, 0xd2}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x81}, 0x5}, {{&(0x7f0000005080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005540)=[{&(0x7f0000005100)=""/127, 0x7f}, {&(0x7f0000005180)=""/8, 0x8}, {&(0x7f00000051c0)=""/187, 0xbb}, {&(0x7f0000005280)=""/24, 0x18}, {&(0x7f00000052c0)=""/56, 0x38}, {&(0x7f0000005300)=""/78, 0x4e}, {&(0x7f0000005380)=""/162, 0xa2}, {&(0x7f0000005440)=""/214, 0xd6}], 0x8, &(0x7f00000055c0)=""/87, 0x57, 0x6}}, {{&(0x7f0000005640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000059c0)=[{&(0x7f00000056c0)=""/153, 0x99}, {&(0x7f0000005780)=""/243, 0xf3}, {&(0x7f0000005880)=""/22, 0x16}, {&(0x7f00000058c0)=""/114, 0x72}, {&(0x7f0000005940)=""/61, 0x3d}, {&(0x7f0000005980)=""/39, 0x27}], 0x6, &(0x7f0000005a40)=""/18, 0x12, 0x4}, 0x7}, {{&(0x7f0000005a80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000005b00), 0x0, &(0x7f0000005b40)=""/175, 0xaf, 0xfffffffffffffff7}, 0xffff}], 0x7, 0x40000000, &(0x7f0000005dc0)={0x0, 0x1c9c380}) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005e40)=0x10, 0x80000) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005e80)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ppoll(&(0x7f0000005ec0)=[{r0, 0x140}, {r1, 0x2000}, {r2, 0x84e1}, {r3, 0x8114}, {r4, 0x20}, {r5, 0x4000}, {r6, 0x2}], 0x7, &(0x7f0000005f00), &(0x7f0000005f40)={0x2}, 0x8) 2018/05/05 02:30:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xaa9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20}}, 0x10001, 0x101, 0x8, 0xffff, 0x81}, &(0x7f0000000180)=0x98) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x2, 0x0) 2018/05/05 02:30:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/161, &(0x7f0000000200)=0xa1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:44 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 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) poll(&(0x7f0000000180)=[{r0, 0x1}, {r1, 0x8}, {r0, 0x8}], 0x3, 0x77f) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$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)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="41000600"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r5 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r5, &(0x7f00000000c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0xffffffffffffff65, r5) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) r6 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000040)={0x0, 0x5515}) ioprio_set$pid(0x2, r6, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/05/05 02:30:44 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x20000000000040, &(0x7f00000dafac)=""/84, &(0x7f0000001ffc)=0xfdf3) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/191, &(0x7f00000000c0)=0xbf) 2018/05/05 02:30:44 executing program 2: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockname$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002286, &(0x7f00000000c0)="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") 2018/05/05 02:30:44 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x101800, 0x0) socket$inet(0x2, 0x7, 0x80000001) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000380)=0xfff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/05/05 02:30:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="d3000000a170cb70049752c2a514234736edb5670fab51508d18f797d14042fefce246de344cdc40086bf8dfcc5b3e2bb4943374ce207229be16cd2eb45bab78e714a2260fd88b8ed9726f61616fc1ca6116b58f4a652ec09240eacdf98fbcad3379360aec6e7d0ab15b656b018d82ad0c39ca5d6a4efade07aee899bea959a91996a8f5b8ac7848f8542b62354e7276121c8277ba2119762594582061b4bccfdd0a81df058efe18572c838c0c36d19776f353220cb586fceea24fb8057d89077cb6863c50e493817ffb259a4f5f3baa75bad9e3a83f9a"], &(0x7f0000000100)=0xdb) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x80000000, 0x7, 0x9}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x1b4, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/05/05 02:30:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x20d}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x4) 2018/05/05 02:30:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000100)=0x4) alarm(0x100000000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x401}, 0x8) 2018/05/05 02:30:44 executing program 6: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000040)={0x6, 0x17}) 2018/05/05 02:30:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000140), 0x4) r1 = memfd_create(&(0x7f0000000100)='vboxnet0/\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x80000000}], 0x2c) openat(r1, &(0x7f0000000180)='./file0\x00', 0x8000, 0x44) r2 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f00000000c0), 0x4) socketpair$inet6(0xa, 0x4, 0x7f, &(0x7f00000001c0)) 2018/05/05 02:30:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) sched_setparam(r1, &(0x7f00000001c0)=0xfff) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000a, &(0x7f00000000c0)=0x99ca, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/05 02:30:44 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x10, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="0e2f6367726f75702e6e657400b21d7876b3ac9002a4e93b84691999b36bda2702dfeb3f74739f1a72c4b5fb16bf1753c87db351eae74b8877d83f952ea11c33cf84aded1fb288f483d6843185e5750a7c05db0d3194694d365941d19faf823fc83ec1b2d8fc858651a3900655f5d1b6cf5e286eefaae9a1", 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000200)={0x3}) sendfile(r0, r0, &(0x7f0000000000), 0x4) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r4 = dup3(r3, r1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x10000, 0xa, [0x6, 0x3, 0x200, 0x800, 0x7, 0x2, 0x80000000, 0x44a, 0x860, 0x6]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x400}}}, 0x84) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) membarrier(0x1, 0x0) 2018/05/05 02:30:44 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x9, 0x0, 0x0, 'queue1\x00', 0xffffffffffffffc1}) 2018/05/05 02:30:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/96, 0x60, 0x10040, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xd80, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='veth1_to_bridge\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x420040, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0)={[0x33]}, 0x1) 2018/05/05 02:30:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x83, 0x9, [0x4, 0x800, 0x9, 0x0, 0x199, 0x7, 0xf, 0x101, 0xd4]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f26ffc)=0x1f, 0x1a1) [ 408.054512] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/05 02:30:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fsync(0xffffffffffffffff) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000aff8)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000bd9000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="d9ea38719d101a8fecec76ae80b68c3269a756000000000c0000000000000019d55db7b347634ec96a6451466429b481cd59f0c50668620d9f7114586fdfba90660173651659058c490ef2a907dec6cdccf04aa30512b03a6b3114d5040caee669d501369e57925e25ebce64f2de1dcea211743ff2df0d7f468976fc2f6737f64d90c41b79225d58dee5b8a5"]}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0xa, [0xfc, 0x80000001, 0x2, 0x7, 0x6, 0x1, 0x101, 0x1, 0x7, 0x7ff]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x8000, 0x7, 0x2, 0x2, 0x6, 0x7ff, 0x7, 0xcad0, r3}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x70) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/05/05 02:30:44 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2bf45c912224037c) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0xffffffffffffff18, r0) keyctl$revoke(0x3, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/05/05 02:30:45 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000140)=0xe8) bind(r0, &(0x7f0000000180)=@ll={0x11, 0x10, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) poll(&(0x7f00000002c0)=[{r0, 0x2c}, {r0, 0x2000}, {r3, 0x20}, {r1, 0x400}], 0x4, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000000)='./control\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ra\vFs\x00', 0x0, &(0x7f0000000300)) mknod$loop(&(0x7f0000000040)='./control/file0\x00', 0x0, 0xffffffffffffffff) close(r0) 2018/05/05 02:30:45 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0xc000, 0xffffffffffffffff) 2018/05/05 02:30:45 executing program 4: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x80010, r2, 0x5) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) wait4(r3, &(0x7f0000000140), 0x1, &(0x7f0000000300)) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000080)=0x400, 0x4) fcntl$addseals(r2, 0x409, 0x6) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000180)="a1cf8609d1f38437cacafd1aed06f7fbcc7e7b06bf807dfd3aaae4ba4528b1b7f1ef", 0x22) keyctl$unlink(0x9, r0, r1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x81) 2018/05/05 02:30:45 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x5501, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x27, r1}) write$fuse(r0, &(0x7f0000000040)={0x18, 0x1, 0x4, @fuse_bmap_out={0x3}}, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8}, {0x3, 0x8}], 0x2) 2018/05/05 02:30:45 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x8, 0x0) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='aio\x00', 0x1050, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/05/05 02:30:45 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 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) poll(&(0x7f0000000180)=[{r0, 0x1}, {r1, 0x8}, {r0, 0x8}], 0x3, 0x77f) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$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)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="41000600"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r5 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r5, &(0x7f00000000c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0xffffffffffffff65, r5) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) r6 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000040)={0x0, 0x5515}) ioprio_set$pid(0x2, r6, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/05/05 02:30:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x40000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000240)=@ethtool_coalesce={0x39fda1a28743d25b, 0x8000, 0xfffffffffffffffc, 0x8001, 0x2000000, 0x4, 0x6, 0x1, 0xffff, 0x401, 0x3, 0x1, 0x5, 0x8, 0xff, 0xfffffffffffffffc, 0x80, 0x8, 0x3ff, 0xad, 0x3f, 0x7, 0x2}}) 2018/05/05 02:30:45 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x82000, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1000000) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) 2018/05/05 02:30:45 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x4, {{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x260800) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8000000, 0x2) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000000efb0)) 2018/05/05 02:30:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x57, 0x7, 0x5, {0x5, 0x100000000}, {0x2, 0x2927fc06}, @ramp={0x0, 0x9, {0x6, 0x401, 0x8, 0x8}}}) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='maps\x00') close(r3) 2018/05/05 02:30:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40800, 0x0) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:45 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) finit_module(r0, &(0x7f0000000180)='\x00', 0x3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', r3}) 2018/05/05 02:30:45 executing program 2: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@loopback}, &(0x7f00000000c0)=0x14) 2018/05/05 02:30:45 executing program 4: openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x0, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)=ANY=[@ANYBLOB="3184fe903bd0f083cd3e3e27a7e435aa93173f35ac0822d23d6744218b1df12e819d51f10fd9cbdc334a870ae66e2e2e31e22e44a58f181932ed6f46c521d30f01c229d39f35a863fadb84bc67000000000000"], 0x53}, 0x1, 0x0, 0x0, 0x800}, 0x8004) add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="78289d871283cb87b8478df3654b61544d89e7c476975e545102add0a9eccf4c4daea852becab3d9dea9ef9e34577dd0573bcf978db1a59cf57cd3b7dc92877124fda153355950d07a2e2a6fce443d5630ee4b", 0x53, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='/selinux/status\x00', 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x100, 0x400000) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/20, 0xf) r2 = memfd_create(&(0x7f00000002c0)=']wlan0}\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) r3 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) fcntl$lock(r3, 0x7, &(0x7f0000012000)) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300)=0x70, 0x4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000006c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r4 = socket(0x10, 0x802, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) write(r4, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/05 02:30:45 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x3) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/05 02:30:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x6, 0x2) preadv(r0, &(0x7f0000233000)=[{&(0x7f00009d4000)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/05 02:30:46 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10200000003, 0x0) r1 = gettid() syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") r3 = syz_open_procfs(0x0, &(0x7f00000000c0)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb") sendfile(r3, r2, &(0x7f0000000000), 0x1f) wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x0, 0x2}) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffc90, &(0x7f0000fc8000)}, 0x8000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x680, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) clone(0x0, &(0x7f0000000680), &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) socket$nl_crypto(0x10, 0x3, 0x15) tkill(r1, 0x31) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040), &(0x7f00000002c0)) 2018/05/05 02:30:46 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/89, &(0x7f0000000180)=0x59) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)="8e8c072aa602ec5aa439d1c292e81937078c1e88e6c1d9c1978b81ecf165869d7e61b5bb59d4c141d239f629584ce9cfeaa9ba751b4df1fc62a94d040b23fc84fc91d437159f8189d5e2b62190fb2cf6b676d723a435f09ac73b0ff00eccf6178c748024f5dc5e4efbf8853a4f8a8d9fe0ee46ae1e012f26e93e35f07fd74984fc326434d95a511155f7de9bea6ba23f1984d4515905ce925a0c4488d3603f8dcbd172bf2943aa2bb08a142e96cc7fe85c86c50425f7cbae93ef", 0xba) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xfffffffffffffffe}) 2018/05/05 02:30:46 executing program 2: clone(0x0, &(0x7f0000021f67), &(0x7f00000001c0), &(0x7f0000019000), &(0x7f0000000180)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x100}, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) setgroups(0x0, &(0x7f0000003ff8)) 2018/05/05 02:30:46 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "71756575653f0000ffffff7f0900000000000000000000000000000000000000000000000000d0d9a8fd00"}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000006600ff00000000000300000007"]) write$sndseq(r1, &(0x7f0000000000), 0x2b2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x1}], 0x30) 2018/05/05 02:30:46 executing program 0: r0 = socket$packet(0x11, 0x2000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x394, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x38c, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000240)=0xbbd, 0x4) 2018/05/05 02:30:46 executing program 6: syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10fbff000500000029000000000000ff"], 0x10}}], 0x2, 0x8000) 2018/05/05 02:30:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="540000002000000727bd7000fddbdf250000000100080015000400000008001600762d0000001400110176657468315f746f5f6272696467650008000b000700000008000800ac1414bbab4496756a03080000003dd50fa0d98ba5cfc4fc75344ccd304c3913af9471049702fa96faa27788d1d3b4e41c0d65fec7ed6aacf3a204302c5f9d8146d5285815d4ae4cbf39a52ab61f81d1447bc0aacd8bcb37f376e012a7ed04fdfa6c0a9622ca5752cf"], 0x54}, 0x1, 0x0, 0x0, 0x20040800}, 0x4000000) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x34, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0x10001}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) 2018/05/05 02:30:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x8000, 0x0) epoll_create(0xffffffffffffff81) syz_extract_tcp_res(&(0x7f0000000280), 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0xc3, 0x3, 0x5, "fccdf265540e280395942f1cabf4431db9e068d5ddf5efe317bbccfc1c35066b1734d69a93f9c821cc4223251eb262ba4178818621f2438740d45e661b9ea59ada6a33c0fc9236c84ffee6217bac336b"}, 0xd8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000100)=0x30) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000002c0)=0x546f) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x7fffffff}, 0x8) 2018/05/05 02:30:46 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x1, 0x2, 0x8000, 0x3, 0x5, 0x80, 0x101, r1}, 0x20) symlinkat(&(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000100)='./control/file0\x00') readlinkat(r0, &(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)=""/239, 0xef) 2018/05/05 02:30:46 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) syncfs(r0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x3}) 2018/05/05 02:30:46 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="f0770cb143f8d69ece9aa0fe58f560bb2b4754e5ba043e7774316e6270f1d8a15b9b4e9acf51abdacb93f8394b4838f594fd2d785fc01c3276a1aa51b6da78e97dac4023f358db0268a3d417312707812acc6cb9ebf4434ab2daebc646433f4b83955b955ad96b7df7e384d3869bebda6958359e", 0x74, 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/21, 0x15) umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') 2018/05/05 02:30:46 executing program 6: timer_create(0xe6ebbea0cc76a069, &(0x7f0000863fa0)={0x0, 0x32, 0x0, @thr={&(0x7f00009c5000), &(0x7f000040df3f)}}, &(0x7f00005f8ffc)) 2018/05/05 02:30:46 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402080) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:46 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') readv(r0, &(0x7f0000001940)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) 2018/05/05 02:30:46 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[{0x2, 0x1, 0x24}], 0x10}, 0x0) 2018/05/05 02:30:46 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x832aa9cc19241c92) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000011c0)={"727a716730000200000600003dacca4d", &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x4, 0x80000001, 0xfc, 0x9}, 0xfffffffffffffe96) 2018/05/05 02:30:46 executing program 1: socketpair$unix(0x1, 0x2001, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000240)='threaded\x00', 0x78) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x4a) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000280)={r3, 0x0, r2}) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffc01, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x8) 2018/05/05 02:30:46 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:hald_keymap_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x36, 0x20, './file0\x00'}, 0x51) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x8da, 0x1ff, &(0x7f0000000580)=""/248, &(0x7f0000000440)=0x228) 2018/05/05 02:30:46 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000029c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002800)=[{{&(0x7f0000000440)=@un=@abs, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/240, 0xf0}], 0x2, &(0x7f0000000640)=""/48, 0x30}, 0xffffffff}, {{&(0x7f0000000680)=@nfc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000700)=""/85, 0x55}, {&(0x7f0000000780)=""/214, 0xd6}, {&(0x7f0000000880)=""/119, 0x77}, {&(0x7f0000000900)=""/119, 0x77}], 0x4, 0x0, 0x0, 0x3}, 0x10000}, {{&(0x7f00000009c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/192, 0xc0}, {&(0x7f0000000b00)=""/131, 0x83}, {&(0x7f0000000bc0)=""/137, 0x89}], 0x3, &(0x7f0000000cc0)=""/147, 0x93, 0x4}, 0x1f}, {{&(0x7f0000000d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000000e00)=""/69, 0x45}, {&(0x7f0000000e80)=""/86, 0x56}, {&(0x7f0000000f00)=""/55, 0x37}, {&(0x7f0000000f40)=""/160, 0xa0}, {&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f00000010c0)=""/174, 0xae}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x7, &(0x7f0000002200)=""/15, 0xf, 0xa}, 0x2}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002240)=""/116, 0x74}, {&(0x7f00000022c0)=""/163, 0xa3}], 0x2, &(0x7f00000023c0)=""/176, 0xb0, 0x10001}, 0x6}, {{&(0x7f0000002480)=@nfc, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)=""/110, 0x6e, 0x10000}, 0x6}, {{&(0x7f00000025c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002640)}, {&(0x7f0000002680)=""/39, 0x27}, {&(0x7f00000026c0)=""/227, 0xe3}], 0x3, 0x0, 0x0, 0x7}, 0x5}], 0x7, 0x40000000, &(0x7f0000002a00)={r0, r1+30000000}) r3 = accept4$netrom(r2, &(0x7f0000002a40)=@full, &(0x7f0000000000)=0x48, 0x80000) write$binfmt_script(r3, &(0x7f0000000140)={'#! ', './file0', [{0x20, '%'}, {0x20, 'mqueue\x00'}, {0x20, 'keyringmime_typeeth0cgroupem1'}, {0x20, '/'}, {0x20}, {0x20, 'mqueue\x00'}, {0x20, 'mqueue\x00'}, {0x20, 'mqueue\x00'}], 0xa, "fe0fb3f86bb8db261cdfc6bb978a78b3d8fbc751cc35c8532c8cafdd708c5fe85273397b929eb3ecb5852e2e05197d43ef65491886ba05611bf6c1310f607812b73fcd1aa6dcaf5481c5501fb013ba1061d8"}, 0xa0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='msdos\x00', 0x200005, &(0x7f0000000000)) r4 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000000c0)={0x32, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e22, 0x3, 'rr\x00', 0x2a, 0x9, 0x79}, 0x2c) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000300)={{r5, r6+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000340)) getdents64(r4, &(0x7f0000000080), 0x2e) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) splice(r2, &(0x7f0000000100), r2, &(0x7f0000000380), 0x60, 0x8) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000280)=r7) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/05 02:30:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)=0x800007) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x27, 0x1, 0x1, 0x1, 0x4, 0x8f, "5cc15f3757e299d12bb6b522d8e185a88454d28b78e8eb70293fe593d4f304363acbdeea8e3fae350145694c1cbb3e7d5114c09ed9f9dc1e3b6e7c8145c81c", 0xf}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000400)="d8bbe491d3527f231b5a735e34f0cc2cade6c47e29eb8c63691919e5f173be876caceded7824e1041ed6bfc7", 0x2c}, {&(0x7f0000000440)="c8c9238b20be8b1db78c8cc45c8ec176d6cc3ea7ca7b060b404155eadda3be2b0ef432f83319726bffd73fd205a28115281bfabbc658a36b4a23d54af188edffed1e279cc537de77b530b5646b9272361690c3a7966fa13e99510208f16b42bb5fad995272d23ab4029a0f835be23540cf7e1928ef33", 0x76}], 0x2}, 0x44080) r4 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x1, r4}) r5 = dup3(r1, r0, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/200, 0xc8}], 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/05/05 02:30:46 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000000000) 2018/05/05 02:30:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8000, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000081, 0x0, 0x0, 0xffffffff, 0x0, &(0x7f00000000c0)="6c6f3a00000600", 0x0, 0x0, 0xc}) ioperm(0x1, 0x7, 0x7) connect(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) keyctl$set_reqkey_keyring(0xe, 0x6) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x400480) 2018/05/05 02:30:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)='hybla\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x101, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x9, 0x1f}, 0x0, 0x8, 0x3, {0x4, 0x4}, 0x7, 0x9}) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000002c0)) 2018/05/05 02:30:46 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80001, 0x0) write$fuse(r0, &(0x7f0000001180)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) 2018/05/05 02:30:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) socket$l2tp(0x18, 0x1, 0x1) 2018/05/05 02:30:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x40, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffff82) shutdown(r0, 0x1) 2018/05/05 02:30:46 executing program 7: clone(0x400000, &(0x7f00000000c0), &(0x7f00000a3ffc), &(0x7f0000000100), &(0x7f0000b46f84)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) setuid(0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/05 02:30:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000300)=0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) finit_module(r1, &(0x7f0000000440)='wlan0"vmnet1\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x1}, &(0x7f0000000480)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c43000)={0x1, &(0x7f0000eabfd8)=[{0x3, 0x0, 0x0, 0x8000}]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x64ce834297f81fbf, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x8c, "c85a547e13635a8d1c81a6ac3d56e0905ec096ad62dfcc2a0393033412f45fa935fb6cefc5c97850afe326ed7fef4545143431fb253aa62ef23e5d82a6eafdb5f01426084898fab563bcf9fa9fa90fed433234f008db7383254a57e6a62358a7a167c66c23e9914face80daf95d881e59e24ae0e400abbe1373ef49d6d6609b8a1af3998a9822b22c2898b04"}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000005000000000000001c0000000d7629f04facf5073431cc921dc77225424911b534f473efafb690bd"], &(0x7f0000000240)=0x40) 2018/05/05 02:30:46 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000120001030000000000000000e00000010000001700000000000000000000000000000000"], 0x28}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2041000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@flushsa={0x5c, 0x1c, 0x100, 0x70bd2a, 0x25dfdbfd, {0xff}, [@tfcpad={0x8, 0x16, 0x7}, @policy_type={0xc, 0x10}, @etimer_thresh={0x8, 0xc, 0x3}, @ipv4_hthresh={0x8, 0x3, {0xe, 0x7}}, @etimer_thresh={0x8, 0xc, 0x5}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd25, 0x2}}, @offload={0xc, 0x1c}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x300, 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x47, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000340)=0x5, 0x4) 2018/05/05 02:30:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0x9000}, 0xe) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="ff0489fa06bedec66b8fead87e2396b1a07ee10b07013b65ab4cfe247c89d79217628cc739515c2dd72f49ec104f5bac22076b14", 0x34, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x1e, 0x2, @thr={&(0x7f0000000100)="51f786afe3fe944edb68", &(0x7f0000000140)="a77860684811ad87e2392f6aff6108eeb1e7e778631d64fcf27f837490586a9893529f7e8cb94a6cb380244deb3d369905b58468192be7edc1fbd6a1a1bf5eed579190f85b340e7f99965b521e5908c9d951f4330be0a59f1edf64"}}, &(0x7f0000000200)=0x0) timer_gettime(r3, &(0x7f0000000240)) sendto$inet(r2, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) setfsuid(r4) sendto$inet(r2, &(0x7f00000019c0)="a6a9a3f56583431111ba5e897aeb82bf99870a903fd52ddac5a9f76974f34ffb5f4ced5be82df85383e128236b5af596afdba07c93374f1f946ab4414901f8ad2b55739bcd6ec77e48900767778c4a5ef746d174e4789acc2ba8c039282b4f9887843471ed1743c0128e740d609686f86be951c00ddf5cf32d2fc01624bfa68690c55ac0cca0f5227056687455008fc3cdf1be7aac994572aca8a11295adcb67fbcf545075daeb36662a03625be2f56ca6d3ef9594cd1970911d4849e96dd60a70d62a2f7cdb16554ec0036df682271c3814cae02f7292c25b8b5b87f896b4c69075779f2cab7cdf6235def9f147155c38dc705b245eaf5838e784dc0a76546044e7ff110583265f05ea28f70a15fd0c95f3b2344e58fc45b88473016fc265a37eaea26e33168d8636515a5d906918be01d6edaf5457264694703861d43f623c0704ea04fe7648c86bb84dc8f01bc107719300574444cf3c8cebf5f2247d22a49c51195e737712ca338fdffb3081230a1ebe56b1affe539a7592685e79a908d28e72d2d6da033f45cabb4a4f37ac2dc37f02a119b7702e70e9d110006ad0b0c9f43cb258a98d905301983ff6eabd1f1c8d6acea7028d17b8c6ea93c691f3360ea9ae73a7eed340b9d9c8644634165ab56875a7b830414878bf390b3b56898d8d9ee7bae76bdfca53074ddc6131fbe946b136fe73f5eabb23823ee23a7852e57e36ab7b1d5318d2a6d0a44611c94a625b777fbc8695793edb17c49a44a17f08d85c9606d4b37164c8db72ddef88fc2556600abecc8a316eee77cb6c1b4c4ba7fb3ecbbb411a96481e9ec910852bc7e5fff6d7ac7a33f9ca7123d46d1f26559c67b1148865da8756e1f7ea7470dda73dbc2ba6e15833a152d7742bf853ee807c82570c193edfa852d67b9eb5d4b86f40b8ae2eee660e2922d4b07efd9450305a5919f29d6e887eef7700f038888cb52fa710c6b196d1445abbfbc2d167223a56a6a1c2dbbbbe454e2a473bf7f45c18eba2f8fb6f80874bc76de999de8805da9dea7ac23673592564b8ce27ad613ce54d5b7e5c616681b05177fba960720efc62e5150687734de121214d85a03d1c6ebe8c5126400fea6c8863c319ee307fa055d332a2af3862acce8c9c1a3191c7c99c40ed267635464634c05337fad5863cc3b5ccd8aaea780610d12456c55d6362a8dfd7ae26e09fcaee810623a61afb7f2729e7f5e9b2fd5a59d05b4ccb78342362325b6448d7bed7cc0e656aece332424abb6bce15156fc1278828cf8889bd073f7d5944bc6d9605eee647b4ff89131bab47bc9833ecdc56f28d8cfd47edaf1138cbed1949e1b358bb7b62f6e35d05ae59cbf92925250ee30e8d4adbbe01e845457564f8748bba11e0c3bcb09a719d65eb7914cbd24983c791912933e81635339e1cec1cdcede387954d89df271731ecaf419831b50bf41104530f3a9f4a2f2e19f04fe4ad8900649ae80be14c3230537c683ac4cd2fe32a26622b275f2346d955be48d95adf7aaa248dc5a755871a54563b27a80de21411993c0d30982bd0708375ecca4ba0d5332a921006913db049e0de8a52cc7af87171bf254d346f645edb9fa8a37c7f2b3b367094f6906df83dfcbec96138fb4923a0a881425a74e05799abc5299b9f46deb09f5495ead5d564027d491485d703df248db057392a51f81ba11e681266e6a6c71662fa1d6e434b79eadf767e24690939b366d666c004436b8572da8259c661ba83b8432ead8265c79c817d3653330de85b61718553e0dd1d99a80231e073a69b411026c739468f8db80e8a8b656cd3fe963ec267b4cd6094bf0849c8864f4ecc0016e0a2c18486d4bbb22aa06cce4f8fe12303d5a94b1cf57463a945557aaa980ffb0ab065fde4c3d0807f4cb304de62f3b57209926d68b0d598890e8e92668994e56ea2a7283355997b733d9881f7547718b143adab6fd53205cb62b7e781d434d9147db410b9310d4257dcde2bfac8d28ac5875736957ee9e440977f427de3f3df7b18e1b1a40c6583701413a656afd4f51af34e387d44da2c70f424a2f2602ab0567235aa79220296081b10c03f7623622e735291a57ed54e274e3dfc35179f1d52ba98034efed65387f0f11aedeae35241ccebb4c2e321e03debcc5821f32f1061fb986f8c24da31dbef0d376534283f5814774a7f5a7ad1586c3fbe284f618c211f6d63272c8ee92d6ed6695edc16dbd4e28b06c9fb39b326b55b7eae124b91bd75720f3696093f35f3c91c0b3cc143e420e5999c01b0ed5d6c303b9a2becd2dc8a3a7f1daa48064d9402a097ba98cf85b8d2d54124a47e29fc3efd1bdf605865e4740128d70ff7d3fa45e10ee3005c3837c48d66777ae79d37578850878d7ae04da2ac8dd0a691f222ac91dbb9f12377a6e9513419f930ce10ea46d0e9c0da8657a397195ccf2df8eaed9513b28677e5c6d6938519caa61387464cf6af0a19f29c6c8f8d634737872397609cdd99e278c79af09df9c400ee2736cfca8d3e793d17a150b73f2c366514efab7dafa387498c4c918a2d43434441d5b4ff7b96235cc658c2c46939f1507cd548f7dbb538f3e223b0ceac9e696b87343724e1945a098165f0ce657db7e97ae868660a74bc161055502ccf3e0c7116666fb84c4ce80b1d677426540f3a78c3d9043a306aae3a91589b13dcb291cfd4e4516d97d07972463d58aafcd6cf1e95cb8d8cfd02642d0e2f91f69d3bb93c2875ef7a1ede0a0d9e35a85137f8f934513b35eb433c008372bb0a5c62682fa081b5131a709f60c61fce1ca7ce956c6d6791e19b4802711e3403126c4b619b8fafd26e6a478b9af499d690c4935b2283f2b24014c93ad0a04ad2010e774887ce0765154490bd14fa59783ffd037c341502ce8c7f9f82586c8b4f1f95916c9c2b8ab7e20ca85ffaf97f36c5b48dc44b5e5502142b22dec597af58fd4099b8613f8e790b6096f808f28ce572aea5ff25595da122210834d626f53627d4f046bba2b6d20a5c961bd6b7af80e17406011afb7f4dcba3e08ca5fc8267e6cfa12668a7b78101539bbd8ccea7f47fc7a2c5e0ffa53e432d8472a55cfd4d0754e3affd847a137aa0d88ec0d9a01d652700dd71ac0644812c3c61c22bf237d1a901245666648cd661d816198bbef1d8b4a469b6c4a3214ccdb33f241898f510404c4cbe69ac64adc1fca1675693362bea7c423495d591e1526ba4c4d1b9273d083e7bf859da7a02c8a2441a1e42f760d1b4093aa97b9941cf36b434bbe3abad58f6334b45ff499e753f7909b00f22687b64be64871820ca94921f45c1d012bcdf7f34d7d3a4a1f9c3363bd061033fe66188d03f85d6ee16e9f97971cf8d7c836b73a5ee4d8f2d6caf608171edc846ed670026abd0926250b9ff1e646204410a0fb849465cd0334c473a04e86c54452c50089276e47d0079dc09d3b16ef157c22b660b316734dd6225c2de7c26c2ee1c6cd19a99776ce27a851594a5d12ff04a35660d4e871375fccd78246de092675e26b93c9d1a3f69c607cb8750abe35a05b56636388aa9f48ee39e2db16b56f19f0d171b6a54353af1aac361cf7685252dc825367f5c0bc50cff3076b162066178740138af499510664605a2c88dd94c53c33ae3aabb5e8fb4b16e967a548a00537bed63a1b2d6e0e4e778b1983eb4228fb4dcff4e145a868a111f2d14df9861d74f3aa1b8c986e5b5c3fd06dc1b34044d5ea90f9f47ebec33a6a60e73ca48", 0xa5b, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000000c80)="0f", 0x1, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/05 02:30:46 executing program 4: r0 = timerfd_create(0x9, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x4840) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) 2018/05/05 02:30:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffa) fcntl$getownex(r0, 0x10, &(0x7f00000011c0)={0x0, 0x0}) waitid(0x3, r2, &(0x7f00000023c0), 0x8, &(0x7f0000002400)) r3 = add_key$user(&(0x7f0000001140)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0), 0x0, 0xfffffffffffffffe) r4 = fcntl$dupfd(r0, 0x406, r0) recvfrom$unix(r4, &(0x7f0000002300)=""/182, 0xb6, 0x20, 0x0, 0x0) r5 = request_key(&(0x7f0000001200)='user\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)="6c6f3a00000600", 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000012c0)={r1, r3, r5}, &(0x7f0000001300)=""/4096, 0x1000, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002500)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f00000026c0)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002680)={&(0x7f0000002540)={0x10c, r6, 0x8, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x18000000}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x10000000, 0x0, &(0x7f00000000c0)="6c6f3a00000600", 0xfffffffffffffffd}) 2018/05/05 02:30:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c278fb4ae87b91a05d33b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r5, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x24, 0x14, 0x100, 0x70bd26, 0x25dfdbfc, {0xe}, [@typed={0x8, 0x85, @pid=r6}, @typed={0x8, 0x5f, @u32=0x47f}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000885}, 0x10) r7 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r5, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000000)) fallocate(r7, 0x0, 0xffff, 0x1f) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r5, r7, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r5, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) [ 410.841883] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. [ 410.880562] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 02:30:47 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x7, 0x10, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20a0080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_newaddr={0x2c, 0x14, 0x508, 0x70bd25, 0x25dfdbfd, {0xa, 0x3f, 0x501, 0xfd, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x1ff, 0xd9, 0x86c3, 'queue0\x00', 0x1}) 2018/05/05 02:30:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = dup2(r0, r0) mmap(&(0x7f0000512000/0x1000)=nil, 0x1000, 0x0, 0x30, r1, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r5}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) 2018/05/05 02:30:47 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/rpc\x00') connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x3, 0x8, 0x200, "df238c5f74245923daabaee61498f3ede754992ca44cd9010fb16b45f74fa7625a206c2502d1b36dfa30577c2e6e375419c90521688d79ac9dd1c67f0794cd", 0x37}, 0x60) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x4ea) exit(0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000001, 0x8013, r1, 0x0) connect$inet6(r1, &(0x7f0000000840)={0xa, 0x4e24, 0x98, @local={0xfe, 0x80, [], 0xaa}, 0xa8c}, 0x1c) sendto$ax25(r1, &(0x7f0000000600)="641622e93b965aa817294871ff6a145bbaa30a00cb55ebdc646ea3b24ebe52e07d9ba9ad9f8f3a50f21b6728506d2da7ce7c1994e72005d82a3c98853ad7861eaa1026ca79c3ccd36c3118b28833ec73170e0ae5dcdee9dfda8439d5201fa6dd52ab311f452b5eddfb1f2991adfca7e10464d49c1c28f6a36794a37714f1a3012b2c5ff85c4455ed3c19acdc17d549fe390aa98a", 0x94, 0x20008080, &(0x7f00000006c0)={0x3, {"9f92f70d1230e8"}}, 0x10) pwritev(r1, &(0x7f0000001480), 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000700)=""/196, &(0x7f0000000800)=0xc4) 2018/05/05 02:30:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) fchown(r0, r1, r2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:47 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000001c0)="8bb9848e53a8dc1cbcf1891cbed83dc2b416c281147316aed98b3ae9da971f92581345db0da9ac19a1afbead939a740c1d9e25da424d2fe1dd96d985da048bf512c98881b8bc1c41281e1e3f97a1cb24144c6db8d1b5f547da5a0aeb24bebba5a06d7c8cf9cece23188bd6fca5e526d87feb7ce40916d062e286b2", 0x7b) ioctl$BLKFLSBUF(r1, 0x80480911, &(0x7f00000003c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0x4}) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[0xdf7, 0x3ff]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) 2018/05/05 02:30:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1a1041, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x9, 0x2}) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="00640001000445") getdents64(r1, &(0x7f0000000500)=""/528, 0xffffffa5) 2018/05/05 02:30:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getown(r0, 0x9) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000dbaffc)) 2018/05/05 02:30:47 executing program 3: gettid() mkdir(&(0x7f0000000000)='./file0\x00', 0x100) 2018/05/05 02:30:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sw_sync\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x1d, "7816df661b2fe2774ea7fc477fcef95154e7d2e37b3cdb2fc0d0e07688"}, &(0x7f0000000380)=0x25) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x2c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={r2, 0x2, 0x40, 0x200, 0x0, 0x9, 0x20, 0x7, {r3, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1f, 0x4, 0xffffffffffffff3c, 0x6, 0x7}}, &(0x7f0000000500)=0xb0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r5, 0x600, 0x70bd25, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000240)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:47 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = memfd_create(&(0x7f00000000c0)='eth1(vmnet0posix_acl_access\x00', 0x2) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000100)=0x314b) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x4e20, 0xfff, 0x2}, {0x80000000, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xff}, {0xfffffffffffffffc, 0x4000000000000000, 0x0, 0x9}, 0x4, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x14) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) 2018/05/05 02:30:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sysinfo(&(0x7f0000000640)=""/4096) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xffffffff, 0x0, 0xbb, 0x3d}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="02090200020000000000000000000000adc2db57b2ee87eb1f1a041bc12cb811d82f1ba9a3ec779f8483ae0183b6a57bb674fa37668cdcdcccd6ec84e3fe2c794a49019d4ce71c4e433b30acf875c41d398c274e0ab421027e23daf0bd9b104574693705"], 0x10}, 0x1}, 0x0) 2018/05/05 02:30:47 executing program 2: r0 = socket(0x11, 0x3, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'user.', 'em1vmnet0wlan1nodev#,vmnet1.@]cgroupGPL]\x00'}, &(0x7f0000000180)=""/179, 0xb3) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)="7308000000752e1d00000000f5ffbfff", 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/05 02:30:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000000c0)) 2018/05/05 02:30:47 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x6d, 0x0, 0x0, 0x5, 0x0, 0x1000}]}, 0x78) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x200, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x2}) write(r0, &(0x7f0000000080)="566eca9357aec98e27f5301575d7e6514e9f4bc5a020f7dde766e1191d17a7d217d834a79b9998dd537610f2ed5fdbf86c38ecbf2f8a07aa", 0x38) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 411.700427] binder_alloc: 28952: binder_alloc_buf size 32482251202978096 failed, no address space [ 411.737521] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) 2018/05/05 02:30:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x1, @empty, 0x3ff}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000080)="f7326a1718d09b6eb2fa408a771d7aedc4a0e1a5be0d9ed5fe1dc449bbf1edfd7fbb2b67dbe9a40bb231c09654de9ec5a730b51b41ca24eaf03df62710d4f862db736fd0882078225e36330c1158a56d04d3d9b81dcd78127898de6744e2c2f07cef28570b0d2424dd455e672991e29c430401e12b93a2b19908aed5a0238357e45d322a324132c69ba7e221fc2077b86855a02c417f48d4073b43242ea444c18c31c2571e891e21", 0xa8}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="e4e0a830f5ffb40d7f3f73dde82fa9c8b0c18f7ac515e1c523188757b4169fb004f3998b1244be250e4e7f7462d5dbb496d65caffcb960416411a9e7543098ff76e1bccae6cacfcfb69140720df77e316818d46a074814a8cc81", 0x5a}, {&(0x7f00000011c0)="c06ff8e664be05cadb0a9494bfbdd63c3e4a1a6bcd72c77d358dc9e21fd4447bc414a74cf8d63252c587a92fb532e6da49bed55133e85eea6d2eed4420f948cf98a2d01eb6079aa8c999abd7a8f154514e7865441dca8b2567e980b69edcb10ed14987965ed0a8b60e6fea29defb9695399b3ef21276c78387fa9ede2f92cba9d0d21c3d72bae880db89ca658913aa47836cb7ed8db3a2fd77ca6308f18c2c7f9d26f6c12373a5c17f9dbf60cc35484c13", 0xb1}, {&(0x7f0000001280)="38affddb6e3f88ada0cf28a920aee8ae7ec25835650349dd5d969d8bce77b6b0bb14116cd7ecb7f151f0d0b276cf7f9564daed40e38aa0bedabd1fbb3c295ec0bcad36c7796e58d6f652d256e3b94969de99408e89e29fc0b527100ace9d11c9286e8fa3092fe4fb13075084071fb71bd9f7868d5079a53a48", 0x79}, {&(0x7f0000001300)="80bd944cf4ee56c0302d6aa25e43b225c4db79b9141cfbd4350850fbc13799787b9d859e28a247f378462500db4acb6766b560963040cafe98bd9ea8492a5ff5b6b993bd471796d3f1e4c38160326f2cdca011525ef11f860f5195eb5b6160314b2ed86cc913d4166bd14c7e5eb290bd2c65cc98a3f2ac47beac230c5542629248bce4a85517cfd157ff9e2a17bd136d4f4020013968b7841036e406e317be375502521f61fa609fc3ced96195a401bfdacb5e9765956a9444b2ecfbc9aad9c02bfce3190a77d1e1ed51bd793d61db0f9ffe8e4cb9a59c5667bd7922655636c5af3e136211", 0xe5}, {&(0x7f0000001400)="29ba539fc365e4cdaf67bee43cc1cd1c071bb64dee0a0a6186c5e6ddfb6cb1af54358a09d9e79e5af0cdd4ee2c4b6acf128a17f7397214d4f298d2d3f7eb7c34d03e3d5065a48db947293c0c7d848c604dbe5350ba959b08a2a3a5ff7b01fdb3927cce4b678b69ffa3707bcd3b093feec826b76b6cb016645506265fe7a492d97e717d7f82307b5aa800e3d0a98b7f1b6ebf356af85607a4e50e7bde32dcc0bc", 0xa0}, {&(0x7f00000014c0)="2696a3c2f41e14a11a056c3fb3e77888656f8954f5b9a90288dc5ff34bdf7f08973182e413a98ae026d56e5cd4b5491f9f58a3c61fb7ac075e371684f2490d91bb7c4f04bb37053fc823dadb2dea76a36cee7cda0a96245bb32d088569a278c4a64526c3347edfe55e27c2e0", 0x6c}, {&(0x7f0000001540)="d58ebd9d7c21fb81597ddf7594f8d6df88df086d3f3ffadb14fd95667260469fef37c02bc8b4a4be162cf632afe9f9a0978cf970ce30c4e72ad5511b3dd684bdc35a21dc101acc9dc416c74dd5a5f21c0456ee384ccd9ceb8ca9c35d1b54f98341e2f57485afd14f7f6104c7c12960ff1e", 0x71}], 0x9, &(0x7f0000001700)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x80000000, 0x1f}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x7032, 0x800a, 0x4, 0x100, 0x6, 0x100, 0x5, r1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1000}}], 0x90, 0x1}, 0x40000) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/05/05 02:30:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000180)) 2018/05/05 02:30:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40200, 0x0) 2018/05/05 02:30:47 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x1c) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x10001, 0x5, 0x6}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$VT_RELDISP(r0, 0x5605) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0x5b, 0x3, 0x4}}) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="85d31fe260dec629449ac69a4549615222402c1b55f140d0267a40ffb12d35001716c02ac806dc8560bae121fb447a1612c59d63e45edf6b14a2e7a564d92d5fad", 0x41, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x9, 0x18, r2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000380)={0x2, 0x6, 0x0, 0x6, 0x1, 0x800}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="6fe14fb36c3c83c53b123bbadd99ed95ede7b52854ba53654e30ced09b6feda36f3e13e12104a6e80459f44cee68757616b6f9ff4dd29e1fb71588a1532dce9322266ebf9dc3c83bfce6add82e6db11ddc930ba441b4cc9d70d06eb6c23cc14c21bc1875ffee1a3ff979f80e9076a1a6a77417d75537150f5b3d65a041d3387f8e72bb54349488692421a6ab37e2be2e4feb9117849940b5b4b1f54a1c433858fe9ea0ee511a0b890b53a4aa91768dafa0a593a279ae575984617c76d3aa17035354d57ab42665735282c37c72e04db4c57e3f5b3e3c23e8d7b06a6eeb197e1902941447b3aa2705c8937808690ae2444501179fb1", 0xf5, r2) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000540), &(0x7f0000000580)=0x4) getpeername$llc(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000640)={0x7f, 0x8409, 0x5, {0x0, 0x989680}, 0x7, 0x3ff}) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r3 = creat(&(0x7f0000000740)='./file0\x00', 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000780)=0x600) syncfs(r3) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) ppoll(&(0x7f00000007c0)=[{r3, 0x4082}, {r3, 0x1}, {r3, 0x2}, {r3, 0x400}, {r0, 0xd5a2a74982b52349}], 0x5, &(0x7f0000000840)={r4, r5+10000000}, &(0x7f0000000880)={0x7}, 0x8) timerfd_settime(r3, 0x7e4e2393e5fcc949, &(0x7f00000008c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000900)) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000940)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000980)=@assoc_value={0x0, 0x40}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000a00)={0x985, 0x200, 0x8005, 0x1, 0x7fff, 0x6, 0x1f, 0x6, r6}, 0x20) fcntl$setlease(r0, 0x400, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000000000000000) sysfs$3(0x3) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000a40)=""/195, &(0x7f0000000b40)=0xc3) clock_gettime(0x7, &(0x7f0000000b80)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) [ 411.747009] binder: 28952:28954 transaction failed 29201/-28, size 0-0 line 3134 [ 411.757416] binder: BINDER_SET_CONTEXT_MGR already set [ 411.763638] binder: 28952:28954 ioctl 40046207 0 returned -16 [ 411.768318] binder_alloc: 28952: binder_alloc_buf, no vma [ 411.768362] binder: 28952:28975 transaction failed 29189/-3, size 0-0 line 3134 [ 411.832912] binder: undelivered TRANSACTION_ERROR: 29189 [ 411.842490] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/05 02:30:48 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000540)={{0x8f, @multicast1=0xe0000001, 0x4e22, 0x3, 'none\x00', 0x20, 0x7f, 0x39}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0xa355, 0x4, 0x20}}, 0x44) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socket(0x10, 0x7, 0x7) 2018/05/05 02:30:48 executing program 0: r0 = userfaultfd(0x80000000000000) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) 2018/05/05 02:30:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x80000000]) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) 2018/05/05 02:30:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20c0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/143) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sysinfo(&(0x7f0000000640)=""/4096) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xffffffff, 0x0, 0xbb, 0x3d}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="02090200020000000000000000000000adc2db57b2ee87eb1f1a041bc12cb811d82f1ba9a3ec779f8483ae0183b6a57bb674fa37668cdcdcccd6ec84e3fe2c794a49019d4ce71c4e433b30acf875c41d398c274e0ab421027e23daf0bd9b104574693705"], 0x10}, 0x1}, 0x0) 2018/05/05 02:30:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x48, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000040)=[@fda={0x66646185, 0xa, 0x4, 0x24}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2}], &(0x7f00000000c0)=[0x18, 0x40, 0x0, 0x48]}}, @enter_looper={0x630c}], 0xc7, 0x0, &(0x7f00000001c0)="ce31767103fc577764c735bb18e92f18bafc56524684170426f7db35c9f636b174b3139c6c589ce2a574a6c276f39826ef968d1ba6cdabd56ac3795d2aea6ae3ff97541e96ba35c4e82736a5205c5b546dc4c597b2ddd576c5d1dfe7c9016cf1fe29fefbd025fe495800b2cb876689239a2c128d13fcd3922f085d2897ef6598f376687a27abdfd32af2c8dced0db2494be88c874bdb6a4a73b55eca164c28c709471c58fc18059a0c4d6727ba3292d2357bd2f2c17a74ea43851648172fabe1ef0fc797f60b8b"}) fallocate(r1, 0x2, 0x38, 0x401) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000003c0)={'teql0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000380)={0x8}, 0x4) 2018/05/05 02:30:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x8}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x20000, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x20000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, [0x8, 0xffff, 0x7, 0x5, 0x10001, 0xfff, 0x482, 0x4, 0x5, 0x1, 0x9, 0xfffffffffffffe01, 0x1, 0x6, 0x3]}, &(0x7f0000000400)=0x100) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x88) 2018/05/05 02:30:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="736d7306b45d14bb43ec54864f0710e1af70e9322466899669e9b32d5676ad5b16fae442f4e77b5341fa040fa3c1fa38baa4dc42572e23b07386bfc9cd04") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendfile(r0, r0, &(0x7f0000000080)=0x1, 0x80040000110) 2018/05/05 02:30:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x80, 0x0) accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r2, &(0x7f0000000000)='autogroup\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000240)=0x9, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0xc0, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) [ 412.718294] binder: 29014:29020 ioctl c020aa00 20000400 returned -22 [ 412.751069] binder: 29014:29020 ioctl c0306201 200002c0 returned -14 [ 412.766383] binder: 29014:29020 ioctl 4c82 0 returned -22 [ 412.789459] binder: 29014:29020 ioctl 8917 200003c0 returned -22 [ 413.494421] binder: BINDER_SET_CONTEXT_MGR already set [ 413.499778] binder: 29014:29037 ioctl 40046207 0 returned -16 [ 413.507022] binder: 29014:29037 ioctl c020aa00 20000400 returned -22 [ 413.515371] binder: 29014:29020 ioctl c0306201 200002c0 returned -14 [ 413.522109] binder: 29014:29037 ioctl 4c82 0 returned -22 [ 413.523392] binder: 29014:29039 ioctl 8917 200003c0 returned -22 [ 413.528727] binder_alloc: 29014: binder_alloc_buf, no vma 2018/05/05 02:30:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0203000c000000ffffffffffffffff02001300090000000000000000000000030006000000000002004e20e0000001000000000000000002000100000000000000000000000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/05 02:30:49 executing program 4: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fanotify_mark(r0, 0x0, 0x40030030, r0, &(0x7f0000000100)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x40}, {0xa, 0x4e24, 0x1000, @empty, 0x200}, 0x2, [0x8, 0x10001, 0x6, 0x0, 0x7fff, 0x8, 0x8, 0x200]}, 0x5c) 2018/05/05 02:30:49 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x80000000000032}, 0x0, @in=@broadcast=0xffffffff, 0x3501, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2000000000000, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/05/05 02:30:49 executing program 7: unshare(0x60000000) arch_prctl(0x1003, &(0x7f0000000000)="7fdc270cd9ede9f96297f4b28b4db1d0c65a42ad55f8f337e6820995") r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, 0x8) writev(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f00000005c0)="c9", 0x1}], 0x1) 2018/05/05 02:30:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x5, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/05/05 02:30:49 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000540)={{0x8f, @multicast1=0xe0000001, 0x4e22, 0x3, 'none\x00', 0x20, 0x7f, 0x39}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0xa355, 0x4, 0x20}}, 0x44) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socket(0x10, 0x7, 0x7) 2018/05/05 02:30:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='%keyringeth1vmnet0(\x00', &(0x7f0000000100)='eth1/system\x00', &(0x7f00000001c0)='vmnet1em1@\x00', &(0x7f0000000200)='vmnet0-ppp1\\,eth0-posix_acl_access-\x00', &(0x7f0000000240)="952d40286c6f706f7369785f61636c5f6163636573736e6f646576286d643573756d6c6f00", &(0x7f0000000280)='\x00'], &(0x7f0000000400)=[&(0x7f0000000300)=']securityeth0%posix_acl_access}user#{vboxnet0posix_acl_access\x00', &(0x7f0000000340)='eth1selinux\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00'], 0x800) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/3, 0x3) [ 413.528835] binder: 29014:29020 transaction failed 29189/-3, size 0-0 line 3134 [ 413.532285] binder: 29014:29020 got reply transaction with no transaction stack [ 413.532293] binder: 29014:29020 transaction failed 29201/-71, size 0-0 line 2927 [ 413.569434] binder: undelivered TRANSACTION_ERROR: 29201 [ 413.575138] binder: undelivered TRANSACTION_COMPLETE 2018/05/05 02:30:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="01010000084f882388", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe38) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getpeername(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80) 2018/05/05 02:30:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000025f000)=[{&(0x7f0000e6eea5)="2900000020001900013d181000da000602000000000000179e0000040d000400000011000000000008", 0x29}], 0x1) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept(r0, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000002c0)={@mcast1, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000500)={@loopback, 0x0}, &(0x7f0000000540)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @empty, @rand_addr}, &(0x7f00000005c0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000680)=ANY=[@ANYBLOB="5c010000", @ANYRES16=r1, @ANYBLOB="000329bd7000fddbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="c00002003c00010024000100757365725f6c696e6b757000000000000004000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff03000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000008000100", @ANYRES32=r6, @ANYBLOB="780002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8], 0x15c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/05/05 02:30:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0x6, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xe15b5bdc99117a99, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x7, 0xeae3, 0xffffffffffffe186, 0xffffffffffffffff, 0xa6, 0x18000000000, 0x10001}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:49 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) socketpair$inet(0x2, 0x6, 0x8000, &(0x7f0000000000)) r1 = signalfd(r0, &(0x7f0000432ff8), 0x8) r2 = dup3(r1, r0, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) 2018/05/05 02:30:49 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2645ca2a0d6e5379, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bond_slave_0\x00', {0x4, 0x7724, 0x2, "56856574befa", 0xffff}}) r1 = socket(0xa, 0x4000000000002, 0x0) r2 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x1000000000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)={0xc}) r4 = epoll_create1(0x0) socket$inet6_sctp(0xa, 0x1, 0x84) epoll_wait(r4, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000000)=0x37ae2b14fa6f482b) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'bond_slave_1\x00', 0xffff}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x18}, 0x8156}, 0x1c) 2018/05/05 02:30:49 executing program 4: r0 = socket$inet(0x10, 0x400000000000003, 0x6) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000640)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/4096, 0x1000}, 0x0) r1 = socket(0x2, 0x2, 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00\x00 ']}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) 2018/05/05 02:30:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600", 0x4000000000, 0x2}) [ 413.724076] IPVS: Creating netns size=2552 id=66 2018/05/05 02:30:49 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(&(0x7f00000001c0)="e91f7189591e9233614b00", 0x80, 0x89) unlink(&(0x7f0000000080)='./bus\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x2, 0x5529, 0x2, r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r5, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r5, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r5, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r6 = socket$unix(0x1, 0x0, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000740)=""/4096, &(0x7f0000000240)=0x1000) ftruncate(r4, 0x80003) sendfile(r1, r4, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000200)=0xffffffffffffff80, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="43000000e0b0f9aa3ad555e42366ec69be1700e1d38a4b7112b6a159cce10ebdfa9bec426928492bd3bf288b66992980c3851c5cd1777b21c0c2b2bc86ff8d69352f9d0ec6b55dc499236a52"], &(0x7f0000000040)=0x2) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000) [ 413.813326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket [ 413.877096] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket [ 414.577501] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 02:30:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000240)={0xac, 0xcc0, 0x1, 0x8, 0x3, 0x1}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="5fba5bf1a7bd388eb0af3f589c9fceba2a23ad6f5fd1c14921781f938913e25c2a458d9de84ae7e389166da8687438b86dc8ac6b51e29bc06605f7e9c2aed464936ad9c98fccfcb496c57fba0d027065011ba2074bd82b8788dc208802ebbf0db1e5942b0a4bbbaefae9660bee9a677d7edf1b93505e715ceac852724c981237ff076429589a3c6217a23235417496bd2f4f97954697d209d240bfd570bf8198b186", 0xa2, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:50 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000540)={{0x8f, @multicast1=0xe0000001, 0x4e22, 0x3, 'none\x00', 0x20, 0x7f, 0x39}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0xa355, 0x4, 0x20}}, 0x44) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socket(0x10, 0x7, 0x7) 2018/05/05 02:30:50 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bond_slave_1\x00', {0x2, 0x4e21}}) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x3, 0x0, 0x6, 0x100000001, r1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r2, &(0x7f0000000100)=0x2100000001, 0x4d) 2018/05/05 02:30:50 executing program 6: capset(&(0x7f0000000000)={0x1998032d}, &(0x7f0000804000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x80000000}) socket$inet6(0xa, 0x1, 0x0) 2018/05/05 02:30:50 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x258, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x14}, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@random="8201bf000b6b", {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x3f, 0x0, 0xe8, 0x3f, 0x40, 0xfffffffffffffeff, 'bcsf0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}, 0x8}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x100000000, 0xfffffffffffff800, 0x2, 0x4, 0x5, 0x5, 'irlan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1f, 0xd8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6, @in=@multicast2}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/05 02:30:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10002, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001900)={@broadcast, @loopback, 0x0}, &(0x7f0000001940)=0xc) getresuid(&(0x7f0000001980), &(0x7f00000019c0)=0x0, &(0x7f0000001a00)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) tee(r1, r1, 0x7, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r4, 0x20}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e24, 0x200, 0x4e21, 0x800, 0x2, 0xa0, 0x0, 0x3f, r2, r3}, {0x4, 0x2, 0xb86, 0x3, 0xffffffff, 0x5, 0x6, 0x1}, {0x0, 0x80000001, 0x8, 0x3}, 0x7ff, 0x6e6bb8, 0x2, 0x1, 0x2}, {{@in=@rand_addr=0x1, 0x4d5, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x4, 0x1, 0xd3f, 0x9, 0x5, 0x10001}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e24, 0x8, 0x4e23, 0x534, 0x2, 0x20, 0xa0, 0x16, r2, r3}, {0x4b, 0x8001, 0x60, 0x4, 0x3, 0x20000000000, 0x2, 0x3713}, {0xfffffffffffffff9, 0x20, 0x0, 0x7}, 0x6d52, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3e}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3504, 0x1, 0x3, 0x1, 0x6, 0x8, 0x3f}}, 0xe8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) 2018/05/05 02:30:50 executing program 7: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x10001, 0x21000000000000, 0x6, 0x3, 0x12}, &(0x7f00000003c0)=0x98) r2 = socket$inet(0x2, 0x806, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x9) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5f000), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x94, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x40}, &(0x7f0000000180)=0x8) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001300)={0x0, 0xb0, "04215934cb152649e1087d758d0cf9db2fccedbe9eb74271c9ea92221a39e2c78bac18c3db154c30e121681e24e24d2233f9b8ed699b0af7d81bfe366652c1c4efcee84d5d5a91b01eb0cbccdbdd718a4564efba45a886d78b85dfb1af0ef7663125a46de3305a07e377776948c2665c0284e8faffa763fd05be27bda16d6fd3efa98cc83750446501f5fa194bf10d27d5e58e374acd345d56681069b1ce00aada4d9ebad855dfc57373d0078f0b1130"}, &(0x7f00000013c0)=0xb8) 2018/05/05 02:30:50 executing program 4: r0 = socket$inet6(0x10, 0x8000000000000002, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)="5500000018007f01c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x16}, 0x3ff}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x7fffffff, @empty, 0x800}], 0x90) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x0, 0x0) fchdir(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x8, &(0x7f00000004c0)=""/52) r4 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="b7823c432e9ea200ef36c537e364ace3d6b776b35294f155726c0ae69123c64aab70b61d73b11a25fe3d6d4e78aee601bb8a44aa839efdec7120effc55298cb7df91053ec2d3a6f6a4ffc5e6de1f8976be01e8650ab59f36656c", 0x5a, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="2bdc16cbd69a94a440a5a469b57cc82f8d6cdf6d7eb181991b5dc2cd46da862ff648326e92bb1ab9a790361b1277156109873744ef24e7c05a2e38764d5478de427769eaca876792993add79c38cba0f007d7fd95f", 0x55, 0x0) r6 = request_key(&(0x7f0000000700)='rxrpc\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='/dev/loop-control\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00000007c0)={r4, r5, r6}, &(0x7f0000000800), 0x0, &(0x7f0000000940)={&(0x7f0000000840)={'sha256-generic\x00'}, &(0x7f0000000880)="01292a892cadec5dcd95dda4c66a0495a3cac62d61fd841af463d1cfa574a8df832eef43d34076b5f09aee0b2240556cc8a9438fe719c0f37a335c6c97e22037b8a694cfa3b751f016c39a396e0a87ecefa789a89e9b9e4c7121f6f6a460d16fdc10cb077ef41d9e6895a86aecf634c9a22cd3130895ee977db0f6eb15d06f7895e34c082e2639ac4dbd28a4a26104083be5a728c3718334fddaa5ea20034ce1c854ce832c18aeba1d3ecebd01836887a9c2599d5c630c", 0xb7}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000440)={0xc6, 0x8, 0x401, 0x1, 0x1, 0x8}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000380)=0x4) tee(r2, r2, 0xfffffffffffffffb, 0x2) 2018/05/05 02:30:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) r2 = accept4(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)="db09059f9cf464d52ea163283436e83fe1f36ec40c8f9075ab84762a99e4764f3a03c1f6019afd6415d0dddc232b6af124cad9b6f541923663bd7d4d81dc2267f25298b31809ba0b64428a0d8d2a45fba423c28adb4758e6a70c9e3a", 0x5c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/05 02:30:50 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x0, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() fchdir(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0x0, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000300)={0x27, 0x1, 0x0, 0x7, 0x3, 0xc0000000000, "d8daaa098e8b35b57811542f180ffd151bbc6c871fec2f3f7563b462e75ce9de8807f76634f64ad13c07b29d452b8819fffa207e1c3e96740533a1b0ddc232", 0x1f}, 0x58, &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[], 0x0, 0x4000}, 0x10) dup3(r0, r0, 0x80000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x18002, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000003}, {0xfffffffffffff1e8, 0x0, 0x0, 0x0, 0x0, 0x400}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000480)=r5, 0x4) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x0, 0x1, 0x800000000000}}) 2018/05/05 02:30:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x62, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e20, 0x0, 'fo\x00', 0x9, 0x7, 0x71}, 0x2c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x80, 0x9906, 0x0, 0x1ff}, 0x10) 2018/05/05 02:30:50 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") sendfile(r0, r1, &(0x7f00000004c0), 0x100000000081) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7f}}}, &(0x7f0000000140)=0x84) [ 414.686854] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 414.686950] IPv6: NLM_F_CREATE should be specified when creating new route [ 414.723627] keychord: keycode 28514 out of range 2018/05/05 02:30:50 executing program 1: ustat(0x200, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x3]}, &(0x7f0000000200)=0x6) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000240), 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ffc000/0x1000)=nil, 0x9, 0x7, 0x4, &(0x7f0000ffb000/0x4000)=nil, 0xdb}) r1 = socket$inet(0x2, 0xf, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)={0x2011}) pwrite64(r3, &(0x7f0000000340)="b0fd3128acb086482471131485b3b280d38eb487af1d89e28f4a7d2cba85418c94ce6b10d580dcc4068d57260c4893a4fff2b4613d30bde196b037fa2c067b2bb1a888ad6f40a0e11f40acae369d151f0e9035ac02eba51a8dc4a8350543", 0x5e, 0x0) write$tun(r0, &(0x7f00000003c0)={@void, @hdr={0x2, 0x3, 0x9, 0x6, 0x8001, 0x100000001}, @ipv4={{0xf, 0x4, 0x5, 0x9, 0x44, 0x64, 0x7, 0x9, 0x0, 0x0, @rand_addr=0xfffffffffffff001, @loopback=0x7f000001, {[@timestamp={0x44, 0x28, 0x6, 0x0, 0x85, [{[@broadcast=0xffffffff], 0xfff}, {[@broadcast=0xffffffff], 0x200}, {[], 0x8}, {[@multicast1=0xe0000001], 0x3f}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0xf8f}]}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x6}}}, 0x4e) sendto$inet(r0, &(0x7f0000000440)="da86ee2c035f4e901b2784cf61065a11c2175b2d59adf25c3fb57347830a9eb4983fa023577bf6710ad7e394539f86246143488c269ba7c846458c8cca4a564bc8addcb483734fc2c6b44d69ab75c3adf2e92a6467725b7a1c1cd19b84d3bf95acaa7c0b324f5fea2f3aa8aff0d8875925bd04da7c31a09a66135c696c5b87c13af58ceaeaff516ec371e14a4f77d95e07d2", 0x92, 0x40800, &(0x7f0000000500)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r3, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000540)=0x200) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000600)=@req={0x28, &(0x7f00000005c0)={'irlan0\x00', @ifru_data=&(0x7f0000000580)="71827e307f8785a98751aabf6c45600e395cc73db1a9536a5e57b5b1e7544fb5"}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) capget(&(0x7f00000006c0)={0x200f1526, r4}, &(0x7f0000000700)={0xffffffffffffff65, 0x101, 0x0, 0x5, 0x0, 0x691a0554}) r5 = open(&(0x7f0000000740)='./file0/file0\x00', 0x4080, 0x40) fsync(r3) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000780)={'filter\x00'}, &(0x7f0000000800)=0x44) mkdir(&(0x7f0000000840)='./file0\x00', 0x20) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000008c0)={'ip_vti0\x00', &(0x7f0000000880)=@ethtool_dump={0x7f, 0x5, 0x1, 0x2, "8177"}}) sendto$ipx(r5, &(0x7f0000000900)="2fdaf45da7ad34deffe53253acbcc4768b39daf94bb9612b4f297cf55ed99527e0c84dcec4f8fbbf802d33cafe39715bc06c0307c4a012796a2ed9523ffac184a8a9fbfe2fc36ebb928e351348336cb586cc1a12849b97cbbd42e353141ea3260cf64c2fdc419ae2fefcd22dc5c42740ba5efddeb2aed5daa326d032b38a6b47a4f73a725ef4cb4d961531adb96ed0061fec6d59758a9999ac0a8086229bcb4c942a06b937ea21686191b78ff29d2830b4e24a254c1bb398533d44daebf678e54d8277a3dd9758344cf913c0aa9baecaeae139d7ccce507171cce610f91ac9be4b3ede3babe54ae570b133610f49b7c87e591652fb97cede928b8b796170", 0xfe, 0x40080, &(0x7f0000000a00)={0x4, 0x2, 0x3ff, "c81a9580fe29"}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000a40)=""/42) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000a80)={0x0, 0x6}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000b00)={0x8, 0x5, 0x1, 0x6, r6}, &(0x7f0000000b40)=0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000bc0)={0x2, &(0x7f0000000b80)=[{0x3, 0x4}, {0x8, 0x80000000}]}) 2018/05/05 02:30:50 executing program 0: splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f00000002c0)=0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000480)={'tunl0\x00', 0x800}) fsync(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x8}, &(0x7f0000000500)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000440)={'bcsf0\x00', 0x102}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}}}}, 0x84) connect(0xffffffffffffffff, &(0x7f00000000c0)=@rc={0x1f, {0x0, 0x0, 0x8, 0x0, 0x0, 0x7}}, 0x80) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x40) lseek(r1, 0x0, 0x3) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='./file1\x00') fstatfs(r0, &(0x7f0000000640)=""/242) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xb69c}, &(0x7f0000000400)=0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @random="9b8a6445a969"}, 0x1a, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={r4, 0x5}, &(0x7f0000000280)=0x8) [ 414.763687] IPVS: set_ctl: invalid protocol: 98 172.20.20.32:20000 fo 2018/05/05 02:30:51 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f00000004c0), 0x100000000081) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7f}}}, &(0x7f0000000140)=0x84) 2018/05/05 02:30:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x100) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/163, 0xa3}], 0x1) [ 414.844688] IPVS: set_ctl: invalid protocol: 98 172.20.20.32:20000 fo 2018/05/05 02:30:51 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40003, 0x0) ioctl$VT_RELDISP(r2, 0x5605) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socket$inet6(0xa, 0x8000a, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="255f00001c0001c4f0922b0000000000ab000000"], 0x1}, 0x1}, 0x0) 2018/05/05 02:30:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8a001, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/05/05 02:30:51 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) sigaltstack(&(0x7f0000399000/0x2000)=nil, &(0x7f0000000080)) mmap(&(0x7f0000399000/0x13000)=nil, 0x13000, 0x8, 0x400000000000016, r0, 0x0) r1 = getpgrp(0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/235, 0xeb}, {&(0x7f0000002ec0)=""/141, 0x8d}], 0x4, &(0x7f0000000440), 0x0, 0x80000000}, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x100) process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000040)=""/6, 0x6}], 0x2, &(0x7f0000000200)=[{&(0x7f0000001d00)=""/149, 0x95}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000000240)=[{&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x1000000000000045, &(0x7f00000004c0)=[{&(0x7f0000001740)=""/254, 0xfe}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000001840)=""/188, 0xfffffdb9}, {&(0x7f0000001900)=""/251, 0xe8}, {&(0x7f0000001a00)=""/249, 0x2e0}, {&(0x7f0000001b00)=""/218, 0xda}, {&(0x7f0000001c00)=""/144, 0x90}, {&(0x7f0000001cc0)=""/23, 0x162}], 0x8, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'teql0\x00', 0xff}) 2018/05/05 02:30:52 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$getown(r1, 0x9) waitid(0x1, r2, &(0x7f0000000000), 0x80000003, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000019000)={0x400000004}) 2018/05/05 02:30:52 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000001000/0x4000)=nil, 0x4, 0x6, 0xa0, &(0x7f0000003000/0x1000)=nil}) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) 2018/05/05 02:30:52 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x400001b071, r2, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{}, {0x0}]}) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000700)=0x41, 0x4) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000580)={r3, 0x2, &(0x7f0000000480)=[0x40, 0x5], &(0x7f00000004c0)=[0x1, 0x401, 0xa1, 0x3, 0x3f, 0x1], 0x2, 0x3, 0x4, &(0x7f0000000500)=[0x3, 0x2, 0x22b], &(0x7f0000000540)=[0x9]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000006c0)=0x48b15ebc, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000005c0)=""/132, &(0x7f0000000680)=0x84) sendmsg$key(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)={0x2, 0x15, 0x100000000, 0x0, 0x9, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x10, 0x4, 0x10}]}, 0x48}, 0x1}, 0x40850) bind(r0, &(0x7f00000008c0)=@un=@file={0x0, './file0\x00'}, 0x80) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e20, 0x23eaba59, @dev={0xfe, 0x80, [], 0x1f}, 0xb3}}, 0xdbf8, 0x60000000000000, 0x1, "1bc7cbe982bb48ff944943d63d1fec27dcddba637f96517080e0ecb01a920226a858fb5ce208da61ff856949c3d262d144158420bde62f4f43e8f9ef0c4272c33e8174e7bdf81ba999c7196f3cfbbb02"}, 0xd8) clock_gettime(0x0, &(0x7f00000003c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000740)={0x8, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000780)={0x7fffffff, r4}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r5, 0x9, &(0x7f00000000c0)=[0x3, 0x3e76ddf1, 0x3, 0x6, 0x8, 0x9, 0x4, 0x6, 0x1], &(0x7f0000000100)=[0x200, 0x6, 0x5, 0x1, 0x1, 0x80000000, 0x4], 0x1, 0x5, 0x0, &(0x7f0000000140)=[0x1, 0x9, 0x5, 0x2, 0xfff], &(0x7f0000000180)=[0x730]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x4, 0x8, 0x5, 0x8], 0x4, 0x6, 0x7f, 0x7, 0x2, 0x1000, {0x1000, 0x0, 0x2, 0x5, 0x3ff, 0x0, 0x7, 0x4, 0x100000000, 0xfffffffffffffffa, 0xfff, 0x19, 0x7fff, 0x6, "c7a044a142c34bc043a64235b2e422989a20a77cc98ede4c353603c84a7824c4"}}) 2018/05/05 02:30:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000001180)=""/59, 0x3b}, {&(0x7f00000011c0)=""/227, 0xe3}], 0x4, &(0x7f0000001300)=""/159, 0x9f, 0x1c5}, 0x2060) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000616000)={0x2, 0x10004e22}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockname$ipx(r1, &(0x7f0000001400), &(0x7f0000001440)=0x10) 2018/05/05 02:30:52 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8004, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0xff) 2018/05/05 02:30:52 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40003, 0x0) ioctl$VT_RELDISP(r2, 0x5605) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socket$inet6(0xa, 0x8000a, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="255f00001c0001c4f0922b0000000000ab000000"], 0x1}, 0x1}, 0x0) 2018/05/05 02:30:52 executing program 1: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0xe}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x9f55615) tee(0xffffffffffffffff, r0, 0x9, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) close(0xffffffffffffffff) 2018/05/05 02:30:52 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x2}, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e23ffe)) chroot(&(0x7f0000348ff8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000846ff8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000142ff8)='tracefs\x00', 0x1400, &(0x7f00004c2f16)) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/05/05 02:30:52 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e24980894fb819786fd2dbb4c4327") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x0, 0x200, 0x8000, 0x0, 0x1f, 0x9, 0x0, 0x2d21, r1}, 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r3 = dup(r2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) acct(&(0x7f0000000340)='./file1\x00') r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') dup3(r2, r5, 0x80000) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4e7}], 0x1, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d5", 0x11) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x1ffffffffffffff}, 0xff77) getrlimit(0x1, &(0x7f0000000400)) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendmsg(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)}, {&(0x7f0000001100)="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0x1000}, {&(0x7f0000000600)="33a4ebb6abac62a6ff2acb8a6cf8c4550d1917f1e118f137127e587bd48a4db79c87abdff5f32a8feec9049458c79696eba2e806d8624368c95b3f79de9396b7faefc96d73eb8dce6cb2ec44fad358034bb64fd343f4bd35f8a90f8631ccb431792818dc1c5f31e7fccd4328c2d9fd7cb933bbde1db182c5c6a6509d279b6a2977d2265ccba90d78e5b87a23b78b86f0cfd8a3107aa1c24cc07524af92ece046cfb69d664352ba8dc2961f98c45dcb49088fc2051345daac7eebeb7f2c48", 0xbe}], 0x3, &(0x7f0000002100)=[{0x1010, 0x111, 0x6, 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0x1010, 0x800}, 0x4000854) sendfile(r5, r6, &(0x7f0000000300), 0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r3, r6, &(0x7f0000d83ff8), 0x8000fffffffe) dup3(r4, r3, 0x80000) [ 416.164808] IPVS: length: 132 != 8 2018/05/05 02:30:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) r2 = creat(&(0x7f0000000080)='./bus\x00', 0xc3) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000440)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000003c0)={'dummy0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="4d00000003000000014b00010501010b0001000020402d2308000000200000b3680006000000080000000900000007005ade65ee"]}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000340)={'team0\x00', r3}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000400)=0x3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) splice(r4, &(0x7f0000002c40), 0xffffffffffffffff, &(0x7f0000002c80), 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000140)=""/5) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001f00), &(0x7f0000001f40)=0xc) ftruncate(r4, 0x80003) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/05 02:30:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'erspan0\x00'}) exit_group(0x2452) 2018/05/05 02:30:52 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x34, r1, 0x0, 0x70bd29, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x34}, 0x1, 0x0, 0x0, 0x91}, 0x8090) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x2d) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7, 0x20}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000740)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x0, 0x7, 0x1, 0x7f, 0x7, 0x7, 0x3, 0x2, 0xffffffffffffff01, 0x8, 0x8, 0xfffffffffffffff8, 0x8, 0x6, 0x81]}, &(0x7f0000000840)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)={0x8, 0x1c, 0x4, 0x1f, 0x6, 0xfffffffffffffffa, 0x0, 0x4, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffff054}]}, &(0x7f0000000580)=0x10) sendmsg$inet_sctp(r3, &(0x7f00000006c0)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="73df8421dd1370f8814d17ad8596af9c8077ef0c2763be846d043bb039909bbdb4a388ea6d884e08fab1af6927bcf5570821831ccc1bd4ff0776ba78c1b7a39b57374e55395c685c64456e16c0e179425cd60e79985127114cffb9eafee2ffd965ca38e44b900a5ea11504f4b26c4607e79e57a02df84acd338b504049ac0aef90b2e2fd9ed26b00a4deb8aac7", 0x8d}, {&(0x7f0000000280)="79e0f1e81cc7ed8eb3ef99da395d5ed03ece39e8d5130e39836a58bf1a59cea638335e9ecbcbbf210c854526b876719febd7dda40573238148bd107ce3c7e68b1b512c74e46c75594a4c246be0b58990a98ffbb346d3fea502e91fbc9abe2ad6dc159b60da8a93f8d63be2a2", 0x6c}, {&(0x7f0000000300)="960f26f6ec9c5139628ac867aa8c04c5dae8e218bf62b3626d082c46583d72a0fb6564b1a317857e89400ae1c96d263b99374f01113e11e3a419371b253b", 0x3e}, {&(0x7f0000000340)="0818136f4446f00a6aa98561556928a167c41d3ae77249fb8ee4d8ad8c0392e0384525c48419f492384ddb3a4173141e283dda184bbfde214b1698d96112a1345618a20b28cb84229202f778fb6894b3766a0533c6b8da866ea112c8143b94b3cd8d096e45c716be2b16c3e9d8d9bc2ccc22ddcd5eaf945a8939d268e0a8f91e1ac5a7d330c3b49ca89c4438", 0x8c}], 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000840000000000000002000180ff0f0900180000000000000084000000000000005c7520100080ffff300000000000000084000000010000000800e60f00000000090000000100008080000000000400000600000045377118db3c4036682c", @ANYRES32=r5, @ANYBLOB="300000000000000084000000010000000600679004800000410000000600000006000000d0620000fa000000", @ANYRES32=r6, @ANYBLOB="20000000000000008400000008000000fe80000000000000000000000000000e180000000000000084000000000000000700010081000002180000000000000084000000050000001000000009000000"], 0xe0, 0x20000000}, 0x8000) 2018/05/05 02:30:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x8001, 0x4) 2018/05/05 02:30:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000001180)=""/59, 0x3b}, {&(0x7f00000011c0)=""/227, 0xe3}], 0x4, &(0x7f0000001300)=""/159, 0x9f, 0x1c5}, 0x2060) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000616000)={0x2, 0x10004e22}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockname$ipx(r1, &(0x7f0000001400), &(0x7f0000001440)=0x10) [ 416.238635] IPVS: length: 132 != 8 2018/05/05 02:30:52 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) r2 = dup2(0xffffffffffffffff, r1) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x6301, 0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/05/05 02:30:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f000069fff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x100) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), 0x10) dup(r1) ioctl(r0, 0xc0481273, &(0x7f0000000140)) 2018/05/05 02:30:52 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x24, 0x0, 0x1, 0x0, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x81) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000240)=""/104, 0x68, 0x2000, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0xd0, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x52}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x24000000) socket$packet(0x11, 0x2, 0x300) getrandom(&(0x7f0000000740)=""/4096, 0x1000, 0x3) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xe4ad55b0e13da948, 0xf00, 0x0, 0xfd69) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x90, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x95}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/05/05 02:30:52 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x2d}, {0x16}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x7}, 0x4, [0x2, 0x7fffffff, 0x2, 0x3, 0x9, 0xe1d4, 0xffff, 0x9]}, 0x5c) syslog(0x1, &(0x7f0000000000)=""/157, 0x9d) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x40000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x84, @empty, 0x4e20, 0x0, 'ovf\x00', 0x10, 0xffff, 0xe}, 0x2c) 2018/05/05 02:30:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x40, 0x0, 0xf800000000000000, 0x1, 0x10001}, 0x14) fcntl$setstatus(r1, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000001940), &(0x7f0000000040)) ftruncate(r1, 0xa0003) ioctl$BLKRRPART(r3, 0x125f, 0x0) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000400)=0xfffffffffffff090, 0x4) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) capset(&(0x7f0000000380)={0x0, r4}, &(0x7f00000003c0)={0xa08, 0xe1, 0x3, 0x8, 0x5, 0x67}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/05 02:30:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x8, 0xfa, 0x5, 0x8, 0x3a4cc29c, 0x0, 0x2, 0x6}, &(0x7f0000000100)={0x5, 0x296e, 0x4, 0xfffffffffffffff8, 0x1ff, 0x800000000, 0x2, 0x2}, &(0x7f0000000140)={0xbb, 0x0, 0x2, 0x3, 0x1, 0x0, 0x400, 0x401}, &(0x7f00000001c0)={r1, r2/1000+30000}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:52 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200280, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/05/05 02:30:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x91110, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0xd0, 0x0, &(0x7f0000000940)=[@free_buffer={0x40086303, r2}, @register_looper={0x630b}, @increfs_done={0x40106308, r2, 0x1}, @register_looper={0x630b}, @release={0x40046306}, @increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800), &(0x7f0000000840)}, 0x2}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x48, &(0x7f0000000880)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00000008c0)=[0x78, 0x0, 0x40, 0x38, 0x0, 0x0, 0x48, 0x20, 0x0]}, 0x100000001}}], 0x11c, 0x0, &(0x7f00000006c0)="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"}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000640)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000001c0)=0x8000, 0x11a) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f00000004c0)='/dev/binder#\x00', 0x2) ioctl$TIOCEXCL(r5, 0x540c) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xb8e1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000240)=0xc) sched_getparam(r6, &(0x7f0000000280)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000580)={'filter\x00', 0x4}, 0x68) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) clock_gettime(0x0, &(0x7f00000000c0)) r7 = open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000340)) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000000000)=0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB], 0xfa, 0x0, &(0x7f00000003c0)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r8 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000500)='./file0\x00', 0x4) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) pread64(r0, &(0x7f0000000080)=""/4, 0x4, 0x0) getsockopt(0xffffffffffffffff, 0x3, 0x5, &(0x7f0000000100)=""/31, &(0x7f0000000140)=0x1f) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="da630000"], 0x1b, 0x0, &(0x7f0000000600)="23e72add78934b5a0cf74974588091e0c48d50b36391b1854054c2"}) 2018/05/05 02:30:52 executing program 1: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x2) write(r0, &(0x7f0000000240)='v', 0x233) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xa) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73322e73797374656d2e706f7369785f61636c5f64656661756c740013b3d715749a87af982deaa6d5d74e2c1b61e219b41852a75af33415b0d21687c119848c6cede970fc6da3c9f589a26654"]) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/05/05 02:30:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dfff1)='/dev/sequencer\x00', 0x1003, 0x0) ioctl(r0, 0x5103, &(0x7f000042a000)) fstatfs(r0, &(0x7f0000000000)=""/137) fadvise64(r0, 0x0, 0x2, 0x5) 2018/05/05 02:30:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) r2 = creat(&(0x7f0000000080)='./bus\x00', 0xc3) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000440)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000003c0)={'dummy0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="4d00000003000000014b00010501010b0001000020402d2308000000200000b3680006000000080000000900000007005ade65ee"]}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000340)={'team0\x00', r3}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000400)=0x3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) splice(r4, &(0x7f0000002c40), 0xffffffffffffffff, &(0x7f0000002c80), 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000140)=""/5) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001f00), &(0x7f0000001f40)=0xc) ftruncate(r4, 0x80003) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/05 02:30:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) 2018/05/05 02:30:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000000)="1133007f24397785a14af4de1d240d74248fb8dc49", 0x15) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$fuse(r2, &(0x7f00000000c0)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0xf8}}, 0x12) 2018/05/05 02:30:52 executing program 7: eventfd(0xee92) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xa3, 0x7fffffff}, {0x6, 0x9}, {0x80000000, 0x8}, {0x52}, {0xfffffffffffffff9, 0x8}, {0xcf5, 0x6}]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/05 02:30:52 executing program 4: r0 = memfd_create(&(0x7f0000000040)='!\x00', 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907d, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)='1', 0x1}, {&(0x7f0000001140)="05", 0x1}], 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x3c, {0x2, 0x4e21, @multicast2=0xe0000002}, 'nr0\x00'}) 2018/05/05 02:30:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x29, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="6c6f3a00000600"}) fcntl$setsig(r0, 0xa, 0x5) [ 416.541208] audit: type=1404 audit(1525487452.682:22): enforcing=1 old_enforcing=4278280 auid=4294967295 ses=4294967295 [ 416.546979] binder: 29294:29311 BC_FREE_BUFFER u0000000000000000 no match [ 416.546985] binder: 29294:29311 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 416.546996] binder: 29294:29311 BC_INCREFS_DONE u0000000000000000 node 169 cookie mismatch 0000000000000001 != 0000000000000000 [ 416.547002] binder: 29294:29311 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/05/05 02:30:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x9}, {0xa, 0x4e21, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x12}, 0x1000}, 0xfffffffffffffff9, [0x800, 0x9, 0x7fffffff, 0x4, 0xfffffffffffffff8, 0x200, 0x3f, 0x1ff]}, 0x5c) ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) fchdir(r0) 2018/05/05 02:30:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000000)="1133007f24397785a14af4de1d240d74248fb8dc49", 0x15) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$fuse(r2, &(0x7f00000000c0)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0xf8}}, 0x12) [ 416.547013] binder: 29294:29311 Release 1 refcount change on invalid ref 0 ret -22 [ 416.547022] binder: 29294:29311 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 416.547090] binder_alloc: 29294: binder_alloc_buf, no vma [ 416.547130] binder: 29294:29311 transaction failed 29189/-3, size 0-0 line 3134 [ 416.549981] binder_alloc: 29294: binder_alloc_buf, no vma [ 416.550020] binder: 29294:29311 transaction failed 29189/-3, size 0-0 line 3134 [ 416.669029] binder: 29294:29311 Acquire 1 refcount change on invalid ref 0 ret -22 [ 416.728211] binder: BINDER_SET_CONTEXT_MGR already set [ 416.734663] binder: 29294:29333 BC_FREE_BUFFER u0000000000000000 no match [ 416.749121] binder: 29294:29311 ioctl 40046207 0 returned -16 [ 416.755773] binder: 29294:29333 ERROR: BC_REGISTER_LOOPER called without request [ 416.765489] binder: 29294:29333 BC_INCREFS_DONE u0000000000000000 no match [ 416.769928] binder_alloc: 29294: binder_alloc_buf, no vma [ 416.769973] binder: 29294:29336 transaction failed 29189/-3, size 0-0 line 3134 [ 416.785716] binder: 29294:29333 ERROR: BC_REGISTER_LOOPER called without request [ 416.793461] binder: 29294:29333 Release 1 refcount change on invalid ref 0 ret -22 [ 416.801171] binder: 29294:29333 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 416.801643] binder: 29294:29337 Acquire 1 refcount change on invalid ref 0 ret -22 [ 416.816903] binder_alloc: 29294: binder_alloc_buf, no vma [ 416.825780] binder: 29294:29333 transaction failed 29189/-3, size 0-0 line 3134 2018/05/05 02:30:53 executing program 7: r0 = memfd_create(&(0x7f0000000080)='/dev/net/tun\x00', 0x2) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x800) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) fcntl$setsig(r0, 0xa, 0x23) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/05/05 02:30:53 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:53 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) sync_file_range(r0, 0x3f, 0x4, 0x3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x1, 0x2, 0x802, 0x3, 0x8001}, 0x5, 0x8, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, 0x4010, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/27) 2018/05/05 02:30:53 executing program 0: unshare(0x20000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/05/05 02:30:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'gretap0\x00', 0x7fff}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80800) connect$packet(r1, &(0x7f0000000140)={0x11, 0x2, r2, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x8000, @empty, 0x1}, 0xa6, [0x2, 0x457c, 0x40, 0x3, 0x6, 0xbb, 0x5, 0x5]}, 0x5c) 2018/05/05 02:30:53 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000007000)=0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) 2018/05/05 02:30:53 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x39}}) 2018/05/05 02:30:53 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x5) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000), 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f00000000c0)=0xfffffffffffffdb8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/05 02:30:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) init_module(&(0x7f0000000000)='system\x00', 0x7, &(0x7f0000000100)='\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x6, 0x5, 0x4, 0x200, 0x9}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x48000, 0x0) sendto$ipx(r1, &(0x7f0000000180)="d4c98daeed0f58b0d16bfe1b476677137387e85610baed21831df8d12a4a02ea806e42171cf7b76769a4bec9a7ab20a95a803591cb06072727fd51688b10a0fc6c62900b6ebbc09d32ad8812bfb514f53f8320b6c86dd3ddd034c94ddf416e63b2ae1ee358e0e2b6c4c9ad2986aa7cbafa397e33d76a63765ddb0cac7f63e5b008ed395f0b3d2d55ed580223e2c34ebc329287464de2828222af15", 0x9b, 0x801, &(0x7f0000000240)={0x4, 0x4, 0x400, "21fec810a3a4", 0x9}, 0x10) [ 416.916885] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/05 02:30:53 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x8}, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="90754933e95db7affd064109274edb693c1047c05a30da36bed39e0c650f423ece0229d3889c2cf54a2801e1f71206a4fbfe715b491a51e61f0c00b571cda747b3f0f0fff91d31f9190e9293c6d63c0568655b8b4692cc8b253fb70fa9324dbac2efb2887707745c1a7f2fe75044b2", 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') fcntl$setsig(r0, 0xa, 0x2a) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@empty, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0xfffffff7fffffffe, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0xe) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r6, &(0x7f0000000900)="98a7cf089da55cd9fe9df69f7eb544dc8c1dc1d5d1172bf135720dc50dd643c7795fa0c5c7776fb09f969b6d5b79963cc6b230916e4fae0a7ef460eec3316aa2af0d33d86f0391a45806b8f6b7e32ba6c560d3a7c508eadbf06bd0750c490300000000000078531ecad20a44b850c5a0e9714c0b70483930e5f85484e0a2a289ca08dd0c8e3cf73d131b2117ddf76b220f212f706b51", 0xfffffffffffffcba) r7 = open(&(0x7f0000000380)='./file0\x00', 0x10000000000000, 0x100) renameat2(r7, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/05/05 02:30:53 executing program 2: getpgid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0), 0x0, &(0x7f0000003600)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000e40)=@nfc_llcp, 0x58, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/3, 0x3}}, {{&(0x7f0000001180)=@nfc_llcp, 0x58, &(0x7f0000001200), 0x0, &(0x7f00000031c0)=""/4096, 0x1000}}], 0x2, 0x40002162, &(0x7f0000001300)={0x77359400}) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000680)={@loopback, @multicast1, 0x0}, &(0x7f00000006c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000780)={0x2c8, r3, 0x420, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x1e4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0xe5, 0x2, 0x7}, {0x25fe, 0xa4, 0x4, 0xc68}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4814}, 0x800) 2018/05/05 02:30:53 executing program 3: r0 = socket(0x11, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1ff, 0x4) close(r0) 2018/05/05 02:30:53 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x80, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:53 executing program 6: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000108000)="c0", 0x1) write(r0, &(0x7f00004abf1b)="ae", 0x1) 2018/05/05 02:30:53 executing program 7: r0 = memfd_create(&(0x7f0000000100)="2d2d76626f786e6574302e00d9d563ac8240b7d711aa7fd108e504ea14e3c108ac930a8e45495af3f9bea42e43179e036fd3cb0e67c96bf1807ad6b474a26edcb6f29ba1016fc789262b1ea63c554134890020cf676fa683010f7b87e708159574febc83a097b61732a3632e46c32511f0caa77a98e05cb5f4e3b0a3849f74368b567ffa5c62e0b521eff94163f0f0d1f1e1098a6cf49f13ec96b7c6530824324c99130625f94fe63265bda139bdd71eb64c14ae0a7ae61855b5cd9bfa27e0b0dd32f790ed36a0fe3df7701c", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {0x5b}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0xffffff8f) [ 417.046290] device lo left promiscuous mode [ 417.237320] device lo entered promiscuous mode [ 417.291813] device lo left promiscuous mode [ 417.360127] device lo entered promiscuous mode 2018/05/05 02:30:53 executing program 3: syz_open_procfs(0x0, &(0x7f0000bd1000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000d43000)='ns/uts\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200080, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xd020, &(0x7f0000000080)=0x4) 2018/05/05 02:30:53 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x42000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/193) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ef9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e6}) ioctl(r1, 0x2285, &(0x7f0000000100)="c1bcf60600bb01a2722e43a0b0374d00e3") 2018/05/05 02:30:53 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x3000000}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x2, 0x4, 0x0, 0x67, 0x6573, 0x5, 0x4, 0x401, 0x6, 0x7ff, 0x2, 0x80, 0x101, 0x1f, 0x5]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7ff, 0x2, 0x1, 0xece, r2}, 0x10) 2018/05/05 02:30:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfa, 0xa000) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x4, 0x7fffffff, 0x8}], 0x18) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000900)=""/24, &(0x7f0000aed000)=0x18) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@empty, @remote, @dev}, &(0x7f0000000040)=0xc) 2018/05/05 02:30:53 executing program 2: r0 = socket$packet(0x11, 0x80000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x96, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295176fcff575903376b15cddc7d0c6a722a59a7a033b970720a42f2a2bb404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534", 0x64, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000009, @dev={0xfe, 0x80}}, 0x1c) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000240)=""/95, 0x5f}], 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/05 02:30:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'gretap0\x00', 0x7fff}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80800) connect$packet(r1, &(0x7f0000000140)={0x11, 0x2, r2, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x8000, @empty, 0x1}, 0xa6, [0x2, 0x457c, 0x40, 0x3, 0x6, 0xbb, 0x5, 0x5]}, 0x5c) 2018/05/05 02:30:53 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000240)="87f9b126d07bc68a809f8e18072f8c95a9bc4449a9241557b6a071b8c708e31c25fa052ce747d0151f96e6808bd485bd0c04f196551cedaa8d97d38979c3a8dc2d3fe4494ef5a29d794c6429e349") getsockname$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@generic={0x1, 0x3, 0xffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ffd000/0x1000)=nil, 0x2, 0x2, 0x21, &(0x7f0000ffb000/0x3000)=nil, 0xb2f}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) 2018/05/05 02:30:53 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x8}, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="90754933e95db7affd064109274edb693c1047c05a30da36bed39e0c650f423ece0229d3889c2cf54a2801e1f71206a4fbfe715b491a51e61f0c00b571cda747b3f0f0fff91d31f9190e9293c6d63c0568655b8b4692cc8b253fb70fa9324dbac2efb2887707745c1a7f2fe75044b2", 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') fcntl$setsig(r0, 0xa, 0x2a) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@empty, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0xfffffff7fffffffe, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0xe) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r6, &(0x7f0000000900)="98a7cf089da55cd9fe9df69f7eb544dc8c1dc1d5d1172bf135720dc50dd643c7795fa0c5c7776fb09f969b6d5b79963cc6b230916e4fae0a7ef460eec3316aa2af0d33d86f0391a45806b8f6b7e32ba6c560d3a7c508eadbf06bd0750c490300000000000078531ecad20a44b850c5a0e9714c0b70483930e5f85484e0a2a289ca08dd0c8e3cf73d131b2117ddf76b220f212f706b51", 0xfffffffffffffcba) r7 = open(&(0x7f0000000380)='./file0\x00', 0x10000000000000, 0x100) renameat2(r7, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/05/05 02:30:53 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='oom_score_adj\x00') exit(0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2f}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000040)={r2}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 417.740600] device lo left promiscuous mode 2018/05/05 02:30:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.clone_children\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x214, 0x20020002, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="ff03000000000000"], 0x10}}], 0x2, 0x0) 2018/05/05 02:30:53 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x81, 0x5, 0x1, 0xfa, 0x80000001}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/05 02:30:54 executing program 6: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x8c) write$eventfd(r0, &(0x7f0000000080)=0x7f, 0xfffffffffffffdff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) 2018/05/05 02:30:54 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/89) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xf) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) [ 417.935012] device lo entered promiscuous mode 2018/05/05 02:30:54 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) msync(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x2fc}, 0x1, 0x0, 0x0, 0x800}, 0x8004) 2018/05/05 02:30:54 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000000, 0x10, r0, 0xe) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000006c0)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0x33f) getgroups(0x2, &(0x7f0000002780)=[0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003280)) getuid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xf2d) close(0xffffffffffffffff) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="92a9fe4b8b3e18a473c23ae190e1e0ea14353ff59ff178ffcb9adb8696c2cb706c2f22794709f1ed9bbd3dd06a5bcc44934e086fe4a5c380375e96c029c604f42ed8af66cd0556cbb6a22eebc7efd55a534a132d0ebb0429c76d17154768a13362925778e15bada2", 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)=':\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='eth0ppp0\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='eth0ppp0\x00', r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f00000004c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f00000007c0)=0x10) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000800)=ANY=[@ANYBLOB="071c0c0073d8581cefe79e32dde0e55283a6f9ffffff45adb2f2b313d187541ff69092135b070028be1a158c1125209993d71402828289134f51aa39911edc23554b926e29a757d710e09cc3"], 0x1}, 0x1}, 0x0) 2018/05/05 02:30:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60000, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x400cc0, 0x80) 2018/05/05 02:30:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100040100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x10) 2018/05/05 02:30:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000db1fdc)=[{}], 0x1, 0x3c4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000f90ff4)) clone(0x0, &(0x7f0000814000), &(0x7f0000918ffc), &(0x7f0000b17ffc), &(0x7f0000956000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40000, 0x0) r2 = memfd_create(&(0x7f0000000140)='\\}bdev#posix_acl_access\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x100000000000000, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x20004}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x90000000}) 2018/05/05 02:30:55 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200100, 0x108) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x0, 0xfd8, 0x7ff}) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x2, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x18}, 0x2}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xc33}, @in6={0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff00}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000340)=""/165) acct(&(0x7f0000000400)='./file0\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000580)={0x7, 0x800, 0x3, 0x7}, 0x6) r4 = dup(r0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000005c0)={0x5, 0x5, 0xf34, 0x562}) fanotify_mark(r0, 0x10, 0x40000000, r0, &(0x7f0000000600)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000640)=r2, 0x4) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000700)={r1, 0x5, 0x7}, &(0x7f0000000740)=0x8) getrlimit(0xd, &(0x7f0000000780)) link(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000840)={r1, 0xfffffffffffffffc}, &(0x7f0000000880)=0x8) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000008c0)={0x3, 0xf1, 0x1, 0x20, 0x7, [{0xb1, 0x9, 0x7, 0x0, 0x0, 0x8}, {0x0, 0x2, 0x4, 0x0, 0x0, 0x3000}, {0x80000001, 0xff, 0x9, 0x0, 0x0, 0x200}, {0x200, 0x8, 0x950, 0x0, 0x0, 0x82}, {0x100000001, 0xdc, 0xbcf, 0x0, 0x0, 0x400}, {0x36d1, 0x6, 0x0, 0x0, 0x0, 0x280}, {0x3, 0x935, 0xfffffffffffff800, 0x0, 0x0, 0x400}]}) readlink(&(0x7f0000000a80)='./file0/file0\x00', &(0x7f0000000ac0)=""/74, 0x4a) prctl$getreaper(0x28, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000b80)={0xffff, 0xed, 0x6, 0x2, 0xc0d2, 0x5, 0x10000, 0x9, r5}, &(0x7f0000000bc0)=0x20) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000c00)=""/52) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000c40)={@empty, @broadcast=0xffffffff, r3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000c80)={0x393, @time={0x0, 0x1c9c380}, 0x400, {0x3, 0x4}, 0x800, 0x1, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000d00)=0x6, 0x8) signalfd(r4, &(0x7f0000000d40)={0x4}, 0x8) 2018/05/05 02:30:55 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x42, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xac, 0x7b2ac0b0a3c1bccc) r1 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) sendfile(r0, r1, &(0x7f0000c7a000)=0xffffffffffffffff, 0x10000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/05/05 02:30:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) close(r0) socket$unix(0x1, 0x5, 0x0) 2018/05/05 02:30:55 executing program 2: r0 = socket$packet(0x11, 0x80000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x96, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295176fcff575903376b15cddc7d0c6a722a59a7a033b970720a42f2a2bb404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534", 0x64, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000009, @dev={0xfe, 0x80}}, 0x1c) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000240)=""/95, 0x5f}], 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/05 02:30:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/05/05 02:30:55 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) read(r0, &(0x7f0000000040)=""/70, 0x46) 2018/05/05 02:30:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x8000, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f00000004c0)="ab2edfd1dca440cd9daa069f2a6c1f89d607e4b156be1f58fe0b85e76b7de742ee", &(0x7f00000005c0)=""/38, 0x0, 0x0, 0x0, &(0x7f0000000600)}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000000c0)="459136a9b0cb350bbf6a65425a199ea4eb826518564d590686200f25a4044fc475e5fb50195c2e11a450e419e3214e26558a23b7ac0036a2f75261459315470b00c8a36c564fceb068cfea3dcfa5e59eae66ccf28cfd1a6c1981e0481d46e7f89bd6a290662569e11bef83d9c259dc7c18495003b457cef8f9eccf81ecc3d7ed3b5a35d0bb929209030e72d80c46754e0c41dce5b0a8fdcc413fe6776c836ab5a1797f433b18c26ae93e34bf60076f195bbf643df9768bff1daa084f94e1", 0xbe) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) socketpair(0x1b, 0x5, 0xfe0e, &(0x7f00000003c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e23, 0x100, 0x2, 0xa0, 0xa0, 0x32, r2, r3}, {0x9, 0x195, 0x8000, 0xcb8, 0xffff, 0x800, 0x8, 0x800}, {0x6, 0x3, 0x80000000, 0x491}, 0x3ff, 0x6e6bb4, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x2, 0x1, 0x5, 0x4, 0x9, 0x7}}, 0xe8) 2018/05/05 02:30:55 executing program 1: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfdfbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000180)) exit(0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0xdd6f7d40e2e27773, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000003c0)={'ah\x00'}, &(0x7f0000000400)=0x1e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x60301, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x33c, 0x0, 0x10001, 0xf55c}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x220200, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x2, r2}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={r4, 0x5c, "deaa7eacc8e265dd53af9131e03f4abfa54728e45868fc11affd0767c66e426a554a624ce48135c9fc0e69ddedf76ca2c4a7432b78f59dc91c0da3eba3955c6444a7e3048a6da4b14b54675b329c017c7c0f998fd6d41495fdf93f14"}, &(0x7f0000000240)=0x64) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/05/05 02:30:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) socketpair(0x8, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@multicast2=0xe0000002, 0x4e21, 0x96, 0x4e22, 0x4, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x7fffffff, 0x0, 0x9, 0x0, 0x100000000, 0x400, 0x5}, {0xc00000000000000, 0x6, 0x0, 0x1}, 0x8, 0x6e6bba, 0x1, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x3, 0x0, 0x3, 0x9, 0x4}}, 0xe8) 2018/05/05 02:30:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f6b827963686f726400202f6465762f6b657963686f72640020757365720aca4de656783d93ae9051650b7343f4535ea918fcf02bac93eb2e"], 0x48) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x42, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000180)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)=""/211, &(0x7f0000000140)=0xd3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x800, 0x4) 2018/05/05 02:30:55 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000000) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/05/05 02:30:55 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0xfffffffffffffd85, &(0x7f0000000000)=[{0x15, 0x0, 0x401, 0x5}, {}, {0x6, 0x0, 0x4}]}, 0x196) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}, 0x4}], 0x1, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) [ 418.949229] sd 0:0:1:0: [sg0] tag#575 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 418.958265] sd 0:0:1:0: [sg0] tag#575 CDB: opcode=0xab, sa=0xe [ 418.964678] sd 0:0:1:0: [sg0] tag#575 CDB[00]: ab 2e df d1 dc a4 40 cd 9d aa 06 9f 2a 6c 1f 89 [ 418.973764] sd 0:0:1:0: [sg0] tag#575 CDB[10]: d6 07 e4 b1 56 be 1f 58 fe 0b 85 e7 6b 7d e7 42 [ 418.982889] sd 0:0:1:0: [sg0] tag#575 CDB[20]: ee 2018/05/05 02:30:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'ip6_vti0\x00', 0x1}, 0x18) 2018/05/05 02:30:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e24}], 0x4c) fallocate(r1, 0x0, 0x0, 0x0) clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x22e097dac8129c0}, 0x68) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) utimes(&(0x7f0000001940)='./file0\x00', &(0x7f00000019c0)={{}, {r3, r4/1000+10000}}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) geteuid() sendmsg$nl_xfrm(r5, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="e40100001600000027bd7000fbdbdf25ac1414aa000000000000000000000000fe8000000000000000000000000000aa4e2400ff4e2400010a0080205c000000", @ANYBLOB="ff020000000000000000000000000401000004d33c000000fe8000000000000000000000000000160000000000000000000000000000000005000000000000000600000000000000000000000000000006f6ffffffffffff070000000000000000010000000100000000d214ced315a4476c0000000000000000000000000000ffffff7f0000000008000000070000007f0000002abd7000043500000a0003bf0800000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x24008800}, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00000002c0)={0x0, r6, 0x2f8}) clock_getres(0x5, &(0x7f0000000300)) syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') 2018/05/05 02:30:55 executing program 7: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000080)={'yam0\x00', @ifru_mtu=0x6}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000240)="800341569ed6b76a843b9ff3676a0c27e37ced4372d878e1c400d266a01c32e9af738b39d63a95685987c7d737d885f29abcd7fbaa6910e2b1df3fd78f8363914d944c8932854a1a7f7cbe447d862ad41f23de25e7d5f5a00bb2cfe60c0929b2f8fbe24676a8867401a5366dd0b398d8669b3bbd0b07b4c5fa49887706c8b3b833675d12555718147015c02ebbcccfbfc7246af394a4775bccabd93b241823e0ef2a8987efcbfcead61583a5a62a6d23db9c14737847eb2d107b9e4264b13b70112c3b88b0063672f6c3956d77ebc4403515c091fa6908f42502b405fba91de20926dff0ee") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x35a0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x8, r2}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/05/05 02:30:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8400, 0x0) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="02060000548d58f55b3af1aa02000a003f0000000200000000000000"], 0x20}, 0x1}, 0x4) [ 419.056105] binder: 29535:29548 ioctl c018620b 20000040 returned -14 [ 419.092588] binder: 29535:29548 ioctl c018620b 20000080 returned -14 [ 419.114317] binder: 29535:29548 ioctl c018620b 20000000 returned -14 [ 419.149667] binder: 29535:29570 ioctl c018620b 20000040 returned -14 [ 419.164153] binder: 29535:29548 ioctl c018620b 20000080 returned -14 [ 419.174171] binder: 29535:29570 ioctl c018620b 20000000 returned -14 [ 419.183745] sd 0:0:1:0: [sg0] tag#195 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 419.192415] sd 0:0:1:0: [sg0] tag#195 CDB: opcode=0xab, sa=0xe [ 419.198400] sd 0:0:1:0: [sg0] tag#195 CDB[00]: ab 2e df d1 dc a4 40 cd 9d aa 06 9f 2a 6c 1f 89 [ 419.207234] sd 0:0:1:0: [sg0] tag#195 CDB[10]: d6 07 e4 b1 56 be 1f 58 fe 0b 85 e7 6b 7d e7 42 [ 419.216020] sd 0:0:1:0: [sg0] tag#195 CDB[20]: ee 2018/05/05 02:30:56 executing program 3: sigaltstack(&(0x7f0000621000/0x1000)=nil, &(0x7f0000000040)) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0x1a4}], 0x1, 0x0) mmap$binder(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x8, 0x44010, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x2, 0x3, 0xfffffffffffffffd, 0x0, 0x5}, 0x7f, 0x1000, 'id1\x00', 'timer1\x00', 0x0, 0xffff, 0x6, 0x100000001, 0x966f}) 2018/05/05 02:30:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0xfffffffffffffffa, 0x7, 0x2, 0x3, 0x24b}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x31, 0x506b1bf8}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000029000000031c0000"], 0x10}}], 0x2, 0x0) 2018/05/05 02:30:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sw_sync\x00', 0x4401, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x8000, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="060000005bb6cf0e94d30673d4a360d6e4cd3adc6c6b881ef4ec17711f79af405acf5ff877314e815a46ec13ada6c9843fb79aaa31883f8e11de58da81f66c8a95e2b15a20e9bbfc1b5e97515822b9c872795a9dc4f0db7c21bf62abb89a527b207a7a1898b22785f8d03ae3da2ec98e0160f8bb4ecca41d9686905f9e635fd8fd456a7fed22d7cdcd57dcd87b9f0793b3bfe5fd817f1dc032c8021cf5020e5a2175dcd63e0f9c1a175d3f21de00000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) 2018/05/05 02:30:56 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x20bfff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) read(r3, &(0x7f00004d8000)=""/141, 0x8d) 2018/05/05 02:30:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) socketpair(0x8, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@multicast2=0xe0000002, 0x4e21, 0x96, 0x4e22, 0x4, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x7fffffff, 0x0, 0x9, 0x0, 0x100000000, 0x400, 0x5}, {0xc00000000000000, 0x6, 0x0, 0x1}, 0x8, 0x6e6bba, 0x1, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x3, 0x0, 0x3, 0x9, 0x4}}, 0xe8) 2018/05/05 02:30:56 executing program 4: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x3, 0x8201, 0xfb, 0x9, 0x0, 0x5, 0x719, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x30, "067b39f5933a27c63f10978b63998170f4eb4d9c33201441bcf6d72aedec50861e5b00f367111dd5bb4baa96f7ccc1d9"}, &(0x7f00000002c0)=0x38) r3 = fcntl$dupfd(r0, 0x0, r0) getsockname(r3, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) r4 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r5, 0x8fa4}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/05 02:30:56 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mq_open(&(0x7f0000000000)='-\x00', 0x41, 0x42, &(0x7f00000000c0)={0x7, 0x5f83f58, 0x8, 0x4, 0x4, 0x2, 0x1ff, 0x2}) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) 2018/05/05 02:30:56 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000000)=0x84) poll(&(0x7f0000000640)=[{r0, 0x214}, {r0}, {r0}], 0x3, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fsync(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) recvfrom$unix(r3, &(0x7f0000000180)=""/217, 0x93, 0x2, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x39, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000000c0)={r4, 0x8}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x800, 0x800) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xffffffffffffff55) 2018/05/05 02:30:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0xfffffffffffffffa, 0x7, 0x2, 0x3, 0x24b}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x31, 0x506b1bf8}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000029000000031c0000"], 0x10}}], 0x2, 0x0) 2018/05/05 02:30:56 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4a0755caa12e1085, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/166) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600", 0x4}) 2018/05/05 02:30:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sw_sync\x00', 0x4401, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x8000, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="060000005bb6cf0e94d30673d4a360d6e4cd3adc6c6b881ef4ec17711f79af405acf5ff877314e815a46ec13ada6c9843fb79aaa31883f8e11de58da81f66c8a95e2b15a20e9bbfc1b5e97515822b9c872795a9dc4f0db7c21bf62abb89a527b207a7a1898b22785f8d03ae3da2ec98e0160f8bb4ecca41d9686905f9e635fd8fd456a7fed22d7cdcd57dcd87b9f0793b3bfe5fd817f1dc032c8021cf5020e5a2175dcd63e0f9c1a175d3f21de00000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) 2018/05/05 02:30:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) [ 419.897461] binder: 29591:29607 ioctl c018620b 20000040 returned -14 2018/05/05 02:30:56 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) recvmsg$netrom(r0, &(0x7f0000002840)={&(0x7f0000000100)=@ax25={0x3, {"a3795897badc92"}, 0xffffffff}, 0x10, &(0x7f0000002240)=[{&(0x7f0000000140)="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0x1000}, 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0x1000}, {&(0x7f0000002140)="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", 0xff}], 0x3, &(0x7f0000002280)=[{0xb0, 0x10e, 0x57, "c93112c5504ecd3fd349641b8f5ffb07064b1d78e33e00e948935167ba63330083d2ae6343c0255734647f860faf3ec0a10b9bbb8d085ce70e943036768c8184812fc25fa5c97e22f977f6a0134cd15beac7557c8a53b5e2132a7c9c771d44769de7efef0950d901efa6abbda57b4bf80777a6868fadb586e9074ddb6c85d7fae7979235f7a338ede10fd45ee983c5214f6c03bc4de637aced395f"}, {0x100, 0x3a, 0x10001, "2357a572db4841cc87f52482e2ceb2180292ab9d745154405ce6ea449e0673ae4858c7cd24b59a411c90f847df82e6dc0302695c75b1134e9f3e85a86a05d546b5b94f85dcb546f7b692638860a09c5ffd60ee1d1114a7e30014f4351e22ac3d5c181fd625f364f3d021c172ca3879c0921ae84b47d44322c7a2801f38fa00bebf34f24a09f3695c282075532a69597f4beda5e905366e2c2ecf4e1f0758c1746e96b401655c59bf3f102ea7eaf4271fa96faed8aa73518725e94f422a51ab545adeb08c44736e72f899f83292b1b99c1775c07457ba5716708a47c71680ee55b7ae58f1c853d410ef"}, {0x40, 0x29, 0x5, "67e95fe03f248b2b4b31cf054a9765cb429a9189735893f8d4f95da00900382e63ce7830eb4e3a170319948cfa6ec1"}, {0xc0, 0xff, 0x7c9, "3f3e513201cf464642c0590fdacd3436abf203263242e8c61408b2a7ebfc3ce3fc44b1bc3c0775c30e549b841a42d5196d4e2aeb5710f87588ce6ca00c9793c23936701f92d344f15e7a2c08b3edf4c3d8c2d609b4a790806f1640817e01168d7c50ecd1b5c60f5de5343616b68fbf877cc52b22a1c103102c93a17f2d891877644afc499f619a1d93f822f052d67ff6b833fb680e8a3e38a67b57d3436133812a3bf3e7ab466aef7874f245a6fd"}, {0xe0, 0x103, 0x8, "23967af8220c45d5d07368fceae8e5ce7e49d7553fb1c29c1d60c1c7fa80d07b35303b2aece1a7d68484e85ec2e267bab8d5ff114082e7de4a37a1f8a7e4ec0849c329f2c6e19d92c74913e4760f3e9e1b090c210f49d31511e72d20610760b8c90b6410c512961b1b6d58e03d85802110e2054b101195436851e6670962afe3be05dadc90a99d24a4cb8551bd97f4844acac82a528b50369935e87fc8e660f8f98c9f96bd01fbcd76aab5c6d973101d4293bdb67f06276b1c63c206a6203ba3c5a3ddebc9793ef05f23dbc28c11be"}, {0x98, 0x11f, 0x4, "87c843b2c4a0b76f79c6155059d2137bc843f95462992d81e9fb28d9f64f5e59d59c12bbfa27a64d3754dba67f000591c2a9c8712c4c2e91e7d7929fe94b2bd70916656e58ad9045806b36a9597aef86b761143b24d2282fd8423c736eac2d2647f7ab39b57a9003d4b86d675844c2a1da997d0ea9b413b59fcb93ce0106f1ef1afb"}, {0xb0, 0x11f, 0x3, "0930f03b114366206605beab7f2011aa843a9843e40af2e371521e966c302714aa5415f394c231b19f3a47b3ee2d279684427ec871f8ff75d8861b81972da63abae5af708a36317969addbf81b5bd7314a4565a27b430b6860147f43ad96feb21a3f61060b4e575dad4ec6199c0a345be624b0a04d0624e17193c139e7ad68e507ae8f7c31a788787a46837bbde1d9412abc49c1fb6af0167e"}, {0x68, 0x10c, 0x10000, "a27a82a36b7959f69ca9902c983341d75189a3b0798e3076f43907de23fafa693ced4e65c441e879c1e891206bdd8ba4756ea5fd6322c0ed82de5d25a2198d9ea875a83299f1d44f68367bda3d9afda6c2e479"}, {0x58, 0x10e, 0x1000, "5aac46a2bb1677a66438204526efd4341cd1e3e8c7ea08c4c7a0133ad8e7aa957b1b2ac3542a846af90282757aeb3d9c1af690268a7bc584b056f28c4831a2a552c89b8709"}], 0x598}, 0x2000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a}}]}, 0x13c}, 0x1}, 0x0) 2018/05/05 02:30:56 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf4, "9a435dcfe3b64f343cb7fa085c1895a29b7b227784784221659d36083828220e649efc35980a5d77264bda5700e7112f1c6ed18ca3f018f9af2fc20f806f05dda255facaccb4b1ea5055dbf5e8273bac68acb4f36d8de52b403b687b65aa4b53e9fc31536e34f46091a25711e26c7949f1bcaf36939eb9be1f25b865075eb44f4381ddb82733cc684b79af66913ab05ff34dc90498f1a4a0c2f8fead6115ba41b251b8f1aed048b1bedae9f6b8e872ab028c9d6496bc40416ef8ebe3763bf60b0ab61a49bd2edbfad630522c69142d1f2a988e3bca3709c346043098dd51e632333922f9f2a6c28e8814d608d0b7d379cdfaf248"}, &(0x7f0000000140)=0xfc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x10000}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000240)={0x0, 0x1, 0x6, 0x1ff, 0x41cc, 0x0, 0x7, 0x3b6e75f8, 0x200, 0x7, 0x6, 0x80}) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x20040) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) lseek(r2, 0xfffdffffffffffff, 0x4) [ 419.962499] binder: 29591:29607 ioctl c018620b 20000080 returned -14 [ 420.013388] binder: 29591:29607 ioctl c018620b 20000000 returned -14 2018/05/05 02:30:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x60, r2}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x1000ffff) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x3, 0x8, 0x10001) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0xff, 0x7}) 2018/05/05 02:30:57 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x8000, 0x0) truncate(&(0x7f0000000c00)='./bus\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) pivot_root(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00') ftruncate(r0, 0x240) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00000001c0)={@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x63cc, 0x4) 2018/05/05 02:30:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00', 0x8100}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x101202, 0x0) 2018/05/05 02:30:57 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = dup2(r3, r1) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) close(r2) close(r0) 2018/05/05 02:30:57 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x0, r2, 0x2, 0x101}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r3, 0x1, &(0x7f0000000100)) recvfrom$ax25(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x12002, &(0x7f0000001140)={0x3, {"42fc58ccdd9da3"}, 0x6}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001180), &(0x7f00000011c0)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000001200), &(0x7f0000001240)=0x40) setpgid(r3, r3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001280)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000012c0)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001300)) ioctl$TIOCSTI(r1, 0x5412, 0xe27) getresuid(&(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)=0x0) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000001340)='./file0\x00', r5, r6, 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001500)={0x0, 0x101}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001580)={r7, 0x1, 0x30, 0x4a7, 0x10001}, &(0x7f00000015c0)=0x18) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000001600)={0xfff}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001640)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001680)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000016c0)={r8, 0x5}, 0x8) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001700)={0x7, 0x6, 0x90}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001780)={0x4, &(0x7f0000001740)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000017c0)={r9, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001800)=""/226) sendto$ax25(r1, &(0x7f0000001900)="8df4ec0af702001e71299afb501c78eccc9b8f06ea24c1702d", 0x19, 0x40, &(0x7f0000001940)={0x3, {"7b7b3b88f75e06"}, 0x4ff}, 0x10) r10 = request_key(&(0x7f0000001980)='.request_key_auth\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a00)="6b657972696e6747504c24e82d6d643573756d1000", 0xfffffffffffffff9) r11 = request_key(&(0x7f0000001a40)='blacklist\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001ac0)=')\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r10, r11) 2018/05/05 02:30:57 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa4, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xffffffffffffffa6, @ipv4={[], [0xff, 0xff], @rand_addr=0x400}, 0x2}, @in6={0xa, 0x4e22, 0x73f3, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x3, 0x4, [0x2, 0x8001, 0x3f, 0x2]}, &(0x7f00000001c0)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r4 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3a, 0x101, 0x1000, 0x59, 0x0, 0x400, 0x90102, 0x0, 0x7, 0x3, 0x122b, 0x7, 0x5, 0x7, 0x7ff, 0x5060, 0x8, 0xfffffffffffffff8, 0x88a2, 0x200, 0x0, 0x1, 0x101, 0x7, 0x7, 0x1000, 0x9, 0xffffffffffffffff, 0x4, 0x7f, 0x5, 0x8, 0x2, 0x9, 0x79, 0x3f, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000200), 0x3}, 0x20, 0x101, 0x7f, 0x1, 0x3, 0x100, 0x9}, r3, 0xa, r0, 0xa) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000300)={0x400, 0x838f, 0x9f8, 0x8, 0x3ff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @rand_addr=0x7ff}}, 0xffff, 0x8000, 0x3, 0x7, 0x7}, &(0x7f0000000400)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000440)={{0x200}, 'port1\x00', 0xb, 0x140808, 0x4, 0x1, 0x5, 0x4, 0x3, 0x0, 0x4, 0x2}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r2, 0xd18f}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r5, 0x100000000}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000005c0)=0x80, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000640)={0x1, &(0x7f0000000600)=[{}]}) set_tid_address(&(0x7f0000000680)) write$binfmt_misc(r0, &(0x7f00000006c0)={'syz0', "6373d94cf0ac9ff36f34842bbe08d6616950384ef94dc38e3e9b46ddcfc51d604519e615e1b3c3bbf6f120517cdac23e469bfc2df216259c862a67182a34aaa30b8c7524029788717b20bd0a52b794b2709d51cde2d7c68f7b840357fd07d3ac1983f9ff3a149b9726631a16902a98c0b9f6c6781fbdeb5b464003560bbead711ffd905a8c470d043e043102431910d8ede107071bef5309a37f81cc4265f8a56d394a14301ff92ba64da7b04da6acf74396a597b4ea148f88dd1ec859bef546ec6e"}, 0xc6) r6 = socket(0x10, 0x801, 0x0) r7 = eventfd(0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000007c0)={0x4, 0x0, 0x10003, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000800)={r8, 0x2}) ioctl$sock_proto_private(r7, 0x89e9, &(0x7f0000000840)="ee4519d0631f1071295a04ca682860a09cf453fae64d5be418093662cffb24bb3e5a7787be713e5bd41f1d125f7ba8429bc714993e8b304a1707f5c2928a73361ce805aef9a2d9cbef8169bd039df95e87e2f74bd46da5c365fa78a006d8d2846a6f9392a9c9b4c83395407b990ca265312a55c295e11343b294f774e5498a339842958ceacb98b9d2950df38d4b8b8fe029cb3af6e3c7810a1c93e4c0") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000900)={r1, 0x200000000}, &(0x7f0000000940)=0x8) r9 = add_key(&(0x7f0000000980)='cifs.idmap\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="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", 0x1000, 0xfffffffffffffffd) keyctl$clear(0x7, r9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001a00)={r5, 0x7b}, &(0x7f0000001a40)=0x8) ioctl$TCSBRK(r0, 0x5409, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0xd, &(0x7f0000001a80)=""/191, &(0x7f0000001b40)=0xbf) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000001b80)={0x3a, @multicast1=0xe0000001, 0x4e24, 0x2, 'sh\x00', 0xf, 0x5, 0x60}, 0x2c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/vga_arbiter\x00', 0x200000, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/enforce\x00', 0x0, 0x0) open(&(0x7f0000001c40)='./file0\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f0000001c80)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r10, 0xc0086421, &(0x7f0000001cc0)={r11, 0x1}) 2018/05/05 02:30:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') r3 = socket$netlink(0x10, 0x3, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000500)=""/227, 0xe3) sendto$inet(r2, &(0x7f00000001c0)="1fee9cbbc31a68f18fb76eb804aa655e8a84ba5c6e7ac05b244409288d279c2bf5a31b9f4752a1d9017c44cd38461365831fdd2c37f29fd39dec0d4cf2b4b92c22b8eed25ecf5c40a5d82e4682c38e3fa29cf240b7aead924a3259f00590010205", 0x61, 0x800, 0x0, 0x0) writev(r3, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) sendto$inet(r0, &(0x7f0000000100)='D', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {0x0}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000003c0)={r4, &(0x7f0000000300)=""/165}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000480)=""/96) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) bind$inet(r0, &(0x7f0000000640)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000600)=""/46) clock_getres(0x7, &(0x7f0000000680)) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000007c0)={r5, 0x2, &(0x7f00000006c0)=[0x1, 0x10], &(0x7f0000000700)=[0x46, 0x9], 0x2, 0x9, 0x5, &(0x7f0000000740)=[0x8, 0x2, 0x81, 0x2426d727, 0x80, 0x1d1fb095, 0x8001, 0x0, 0x8], &(0x7f0000000780)=[0x9, 0x5, 0x120000000]}) 2018/05/05 02:30:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) socket$inet(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_bridge\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f00000000c0), 0x4) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/05 02:30:57 executing program 7: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x6, 0x401, 0x1, 0x2, 0x80}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r1, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) poll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x1420}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x2004}, {0xffffffffffffffff, 0x80}], 0x7, 0x81) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ipx(r2, &(0x7f00000003c0)="e9d4ecaf7cf6f62e53933d0179ed50c1247986c41ae93a08519d06858302ec2021d04246456a324368978d43affcf80acb8b50aac13ed2eeffef862f2459ebf50fca2e2842219d8600bc5f94076fbc77ae3c8f23a2144ced73a370bc32330ee5d6ceb1ff601fc1a937f6f783480c3d05ab68920957e527c368e4bdbc46c15fef16dfa86bc3ddbb775462e6369b6476902de0583465cfc7e55eded4870d086d5559aa84b804b2eab4708d2674aca30a3329cbedb5348adff8240e43b68840a2b4544876d2048b519b59ef888bf82f93420d368716bc3a5ad5c0abca858994fb5d21f2b972f84da6f915da1ff460d786e425254c8a3c4424e7", 0xf8, 0x40000, &(0x7f00000004c0)={0x4, 0x9, 0x9, "c50dae91db69", 0x5}, 0x10) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/context\x00', 0x2, 0x0) pwrite64(r3, &(0x7f00000002c0), 0x0, 0x0) pwritev(r3, &(0x7f0000000180)=[{&(0x7f0000000000)="3da7be55051dbaecdf3506181909e42cbeddb3fca5638d2903da0cd062c5105ced7c7ee022ed50de99ab7dd23bd801e00979effc07b4d4fc52e30ecce88fd5edd0699ff6aa3cf3b17a3c2aa61ca0fe3cf4817c2a75f19fe64ed03ad000dd2a87c310b88e47df783d41e59f3dce7785653ace98a94e3326a9b5fa6e81cd0a9aa135e11d2dc4fce352c0ac3f713f16ab641822c9dc2c411b17917f", 0x9a}, {&(0x7f00000000c0)="2a73c143f287c95fd501e9fdb4264fc2e19a7681dd65b416ae840f417c228af0d6af6d31c2f027d82f467b626212fdd2af5c0137688c30fa249f92c9049c2b2e406d4f285699be986056e848f4e54db8528f40bc5293274916d64a2f5f15b2b8dc15d21d823790da456e267172593c0ea9330c5ec278", 0x76}, {&(0x7f0000000140)="01b910287ac4614653818549d709319df9d7b7fc5df83a9d73b9d6f3c967c5709cd223e47d53", 0x26}], 0x3, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ffe000/0x1000)=nil) r4 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sw_sync\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x8fb1e66dd03a2441) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000240)={@dev, 0x0}, &(0x7f00000002c0)=0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000680)) bind$packet(r4, &(0x7f0000000300)={0x11, 0xff, r5, 0x1, 0xa5c, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/05/05 02:30:57 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004ef000)=0x101, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x456) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x3800000000000, 0x80000000, 0x7}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@delsa={0xb8, 0x11, 0x20c, 0x70bd28, 0x25dfdbfc, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x2, 0xff}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x4, 0x3, 0x4, 0x2, 0x4, 0xffffffff7fffffff}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0xa, @in, 0x3505, 0x0, 0x1, 0xffffffffffffff01, 0x0, 0x1, 0xc80}]}, @lastused={0xc, 0xf, 0x10001}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) [ 420.908270] device veth0_to_team entered promiscuous mode 2018/05/05 02:30:57 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000506000)) shutdown(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @local}, &(0x7f0000000080)=0x8) 2018/05/05 02:30:57 executing program 6: r0 = fanotify_init(0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r0, r1, &(0x7f0000000000)=0x7, 0x23ae) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) 2018/05/05 02:30:57 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x66, 0x7fff, 0x4, 0x5e}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = socket(0x10, 0x7, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0xb}, 0x7e000}}, 0x7, 0x200, 0x3f, 0x0, 0x6}, &(0x7f0000000140)=0x98) 2018/05/05 02:30:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x100000001, 0x0, 0x94, 0x81}, {0x8, 0xa3, 0x2, 0x4}]}, 0x10) 2018/05/05 02:30:57 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) r0 = socket$inet6(0xa, 0x2100000400000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000100)=0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0xfffffffffffffe8f) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x2, 0x8080b, 0xc8d, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r3, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/05/05 02:30:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x60, r2}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x1000ffff) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x3, 0x8, 0x10001) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0xff, 0x7}) 2018/05/05 02:30:57 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000200)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000180)=""/39}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) chmod(&(0x7f0000000000)='./control\x00', 0x0) tkill(r4, 0x1000000000015) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) r5 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="012000000000"], 0x6) 2018/05/05 02:30:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="290000002000190700003f01ffffda060200000622e8000204fd267fd72ecbae3d1700140d00040000", 0x29}], 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x400, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x5130c2, 0x0) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0x30, 0xffffffffffffffff, 0x5c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={r3}) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) 2018/05/05 02:30:58 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x400, 0x1e75, 0x5, 0x5, 0x3, 0x3e, 0xffffffffffffff01, 0x274, 0x38, 0x3a2, 0x9, 0x3, 0x20, 0x2, 0x6, 0xc5d, 0x8}, [{0x8847c58125d2127a, 0x0, 0x4, 0x7, 0xcb7, 0x10000, 0x6, 0x1}, {0x3, 0x6, 0x9f, 0x3, 0x0, 0x85b, 0x3, 0x33}], "6306b462af59b6af27a8c24b89993c8e5f27fe2963dafedef3f06994ff425ecd9c7fd442f7eef820680a51176f5c509535d409bbcb035968c65d51101c11a820c52ebb115c730685d5b2d3f0dd9cb5d1060965be48a6c09e587e531ea7d24107e091425626df30b23e26797c61cd943bd52d5c3c77efb6eecfe8f361bc0de16356d3ae55eae7a87c9a9bdf817b101070544ae746f57dca238674d4823db506ace5fa7668d7dac66a6cbbac3b", [[], [], [], [], [], [], []]}, 0x824) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) r4 = dup2(r2, r2) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000880)={0x7fffffff, 0x0, 0x7, 0x9, 0x401, 0x2}) dup2(r2, r3) fcntl$getownex(r3, 0x10, &(0x7f0000000000)) 2018/05/05 02:30:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000280)="76c59d3d48a1000a58b2021ceaf54f3396", 0x11}, {&(0x7f00000002c0)="75179990a15043c5f18f813cfc075d30cfb352ec49e21dee200634d9cad2f37e2b45ff8cc4d8054cbeb6cdad48e968426dbf1a969d70", 0x36}, {&(0x7f0000000300)="f644d7e5629663ae73c26987e63bcf982a002c5bc3f20ba9c963f111ea27c692eb63c187146c0678b0f5fb4c302165a8081eb2c220d9d1dc4004a9a81e0112aa877551a34d79e0653d79a0a530bf7c548631055866b673c925f3e4a8cb34157b5d0b6acf0ae307a9e76d302e4b9cb2486a50a6f98aaa7ea4663183137cf18c7e77f541c969a5df6df48f40abaadcd98ffabdfe3ef6a1e611dc5c7804cfc6e851b202042c2c721a45de14d98238a99bf14cd982c2878fe2bb23f2fa054d26f15f0e60d41ba071", 0xc6}], 0x3, 0x0) ioprio_get$uid(0x3, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x385800, 0x0) write$eventfd(r2, &(0x7f0000000240)=0x7a, 0x8) 2018/05/05 02:30:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x7, 0x9d, @empty, 0x4}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x3, [0x9, 0x101, 0x5, 0x8, 0x0, 0x1f, 0x531, 0x1ff]}, 0x5c) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000940)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'irlan0\x00'}) fcntl$setlease(r0, 0x400, 0x43) stat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0xb17, 0xa, 0xa0, 0xa0, 0x29, 0x0, r6}, {0x9, 0x43d, 0x3f, 0xacbb, 0x85e3, 0x3f, 0x5, 0x7}, {0x0, 0x100, 0x1f, 0x5}, 0x1f, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0xfff, 0x7}}, 0xe8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cecffc), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000800)={{0xa, 0x4e24, 0x18e, @local={0xfe, 0x80, [], 0xaa}, 0xa6c2}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x100000000, 0x0, 0x3, 0x256, 0x6, 0x1f6, 0x100000000]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0), 0x4) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) write(0xffffffffffffffff, &(0x7f0000000900)="2400d51be100000000000000000000000000000000", 0xffffffffffffff94) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000880)={0x0, 0x7530}, 0x10) 2018/05/05 02:30:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1eb7fe, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) 2018/05/05 02:30:58 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2a00, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0xc00) r3 = creat(&(0x7f0000000080)='./file0/file0\x00', 0xbc9dc8fad81cb4af) ftruncate(r3, 0x0) 2018/05/05 02:30:58 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x402, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @remote}, &(0x7f0000000140)=0xc) mmap$binder(&(0x7f0000fed000/0x4000)=nil, 0x4000, 0x100000c, 0x10, r1, 0x0) accept$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x1b, "29999560902fb43301813b8a1353b0e9a37102a10f6c8785d819f6"}, &(0x7f0000000280)=0x23) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x2}, &(0x7f0000000300)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0xa6, "0b444ce5141822b02dd82ddeb051cb3a2a2a77490d394fb1bde7b0f6b46d574330def2ff509909321d8237a0c959b580fd58e95a924c0e17d864585b9c96253bf2cd539ef3b05ca4f641170ed1253178daf4c75239c8a21b7cadd4f45a0d18fb96201ddea751e5fdbfe3be81a9c7976da00bd951da10ef2cd80b3e8fd9d4991bce90e6d42dc2f790ceacaea7a2a4adaaf472f261b39b21461ca6bed4d826a37f8cdbf8406323"}, &(0x7f00000000c0)=0xca) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000180)=ANY=[@ANYBLOB="1400fe0000ff03000000000000000000000000000000000002000000"]}) mmap(&(0x7f0000fec000/0x12000)=nil, 0x12000, 0x0, 0x10010, r1, 0x0) 2018/05/05 02:30:58 executing program 7: r0 = creat(&(0x7f0000000200)='./file1\x00', 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000240)=@dstopts={0x87, 0x1a, [], [@generic={0x0, 0xbf, "2602a25a7f0615cd334e1ecd2c591d4dbb7dcf2779c529e0faf34f0088d7a3dd51e70bc3ed9b0539ef8edcf4edeec632e173e05e93fc50d07b53cf67d97c8262b6af61a9fefd1a60039a9c7ee506500abe9992f1801204fd35f3b051b52aaf8947ae8b3fd9f9e88e3e18dbf0989d7662da90c64548fe298e4d3ea205d3c1792b2eeffad80af6944fa62b9f4ba30a3689a4a600f772884a00a8cff0a81179f2bc40910e8c27f2e295da184a333228f60fa35e9e39b63356d49bca166718b52f"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, 0xe0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x9, 0x2) fchown(r1, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r4 = dup3(r2, r2, 0x80000) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0xfffffffffffffe95) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000040)={'veth0_to_bond\x00', 0x3}) getxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)=""/40, 0x28) 2018/05/05 02:30:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000008bc0)={0x10, 0x0, 0x0, 0x2000000000000000}, 0x3bc, &(0x7f0000000040)={&(0x7f0000004640)={0x14, 0xd, 0xa, 0xffffffffffffffff, 0x4000}, 0x14}, 0x1}, 0x0) 2018/05/05 02:30:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40080, 0x100) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x5) poll(&(0x7f0000000100)=[{r0, 0xfffffffffffffffd}], 0x1, 0x0) 2018/05/05 02:30:58 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) r1 = accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1, 0xc4831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) remap_file_pages(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x9, 0x20800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) [ 422.101397] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 02:30:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x3f, @loopback=0x7f000001, 0x4e23, 0x4, 'sh\x00', 0x4, 0x0, 0x1e}, {@empty, 0x4e20, 0x12000, 0x7, 0x7fff, 0x8}}, 0x44) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000000140)={0x4, 0x7, 0x1, 0x7fff, 0x2, 0x8, 0x5, 0x9}, &(0x7f0000000180)) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x73, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x800, 0x35c, 0xbf66, 0x8, &(0x7f00000001c0)='bcsf0\x00', 0x5081, 0x8, 0x7f}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/05/05 02:30:58 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x305000, 0x0) fallocate(r0, 0x0, 0xc, 0x2) 2018/05/05 02:30:58 executing program 5: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) rt_sigaction(0x18, &(0x7f0000000000)={0xffffffffffffff80, {0x7f}, 0x88000007, 0x4}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) mlockall(0x3) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x80) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'lc\x00', 0x1, 0x1, 0x1c}, 0x2c) socket$inet(0x2, 0x80005, 0xdf6) 2018/05/05 02:30:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000280)="76c59d3d48a1000a58b2021ceaf54f3396", 0x11}, {&(0x7f00000002c0)="75179990a15043c5f18f813cfc075d30cfb352ec49e21dee200634d9cad2f37e2b45ff8cc4d8054cbeb6cdad48e968426dbf1a969d70", 0x36}, {&(0x7f0000000300)="f644d7e5629663ae73c26987e63bcf982a002c5bc3f20ba9c963f111ea27c692eb63c187146c0678b0f5fb4c302165a8081eb2c220d9d1dc4004a9a81e0112aa877551a34d79e0653d79a0a530bf7c548631055866b673c925f3e4a8cb34157b5d0b6acf0ae307a9e76d302e4b9cb2486a50a6f98aaa7ea4663183137cf18c7e77f541c969a5df6df48f40abaadcd98ffabdfe3ef6a1e611dc5c7804cfc6e851b202042c2c721a45de14d98238a99bf14cd982c2878fe2bb23f2fa054d26f15f0e60d41ba071", 0xc6}], 0x3, 0x0) ioprio_get$uid(0x3, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x385800, 0x0) write$eventfd(r2, &(0x7f0000000240)=0x7a, 0x8) 2018/05/05 02:30:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400800) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1000, 0x5, 0x5, 0x8, 0x9, 0x80000000, 0x3, 0x40000000, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x6}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x100000000, 0x4, 0x11, &(0x7f0000ffd000/0x2000)=nil, 0x3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) [ 422.218803] IPVS: set_ctl: invalid protocol: 63 127.0.0.1:20003 sh [ 422.352663] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 02:30:58 executing program 4: getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe2cd, 0xbb8b29e677046a37) signalfd4(r0, &(0x7f0000000040)={0x1000}, 0x8, 0x80800) 2018/05/05 02:30:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x5, 0x81, 0xffff, 0x4, &(0x7f0000000000)='ip6gre0\x00', 0x8, 0x5}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) 2018/05/05 02:30:58 executing program 0: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x480005, 0x34e) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x24, "7b42aa489b281b6f147e14087ba22bacb97138cb18d938291a1e76eba7baa0c6e80913a0"}, &(0x7f0000000140)=0x2c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x21}, 0x125}}}, 0x84) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x12a0}}], 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000002780), &(0x7f00000027c0)=0x4) 2018/05/05 02:30:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0x40, 0x5, 0x400, 0x7fff}, 0x14) fdatasync(r0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x12040, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/05/05 02:30:58 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x1, &(0x7f0000000080)={0x0, 0x30, 0x0, @thr={&(0x7f00000000c0)="b2f98b35b7d840a2d9e833f1fa78e1e572f4d5411a61d9340ff5c7a97886e109393a52630c6eb26483b6", &(0x7f0000000100)="cfe76858c7c272ea44c937738464b3e9f086f44547a175e9cba86ceccc36bb5eda355a14598a465560ce38f5687053b65520056206151aacd426c93270d249f8251a95a10f3a833706cf46e692cec21b74876fc3e46a255f96d540debeb4f876c08b993fca3962a4a2ed515448e7b65459f7427e5b9df523bba08933dabec69bb27419833983196ce50a18bc40e92979d7ec4ad38c4097d7a076b6c37edc0d186cb6f2a343901dd749467da54b70fa2067b38fb69469f63991bd36fe60e9a5cc58cf7b6b3008a45a7292866fea05fed5542787a86fe1008c04e39c73987a8b584fa7160e80a486d4675a7e926a74703dd89d71"}}, &(0x7f000016a000)=0x0) exit(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xa0041, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) timer_delete(r0) 2018/05/05 02:30:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x7, 0x9d, @empty, 0x4}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x3, [0x9, 0x101, 0x5, 0x8, 0x0, 0x1f, 0x531, 0x1ff]}, 0x5c) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000940)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'irlan0\x00'}) fcntl$setlease(r0, 0x400, 0x43) stat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0xb17, 0xa, 0xa0, 0xa0, 0x29, 0x0, r6}, {0x9, 0x43d, 0x3f, 0xacbb, 0x85e3, 0x3f, 0x5, 0x7}, {0x0, 0x100, 0x1f, 0x5}, 0x1f, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0xfff, 0x7}}, 0xe8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cecffc), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000800)={{0xa, 0x4e24, 0x18e, @local={0xfe, 0x80, [], 0xaa}, 0xa6c2}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x100000000, 0x0, 0x3, 0x256, 0x6, 0x1f6, 0x100000000]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0), 0x4) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) write(0xffffffffffffffff, &(0x7f0000000900)="2400d51be100000000000000000000000000000000", 0xffffffffffffff94) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000880)={0x0, 0x7530}, 0x10) 2018/05/05 02:30:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) 2018/05/05 02:30:58 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10200000003, 0x0) r1 = gettid() syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") syz_open_procfs(0x0, &(0x7f00000000c0)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb") wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x0, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x2) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) clone(0x0, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7b", &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0)) r3 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(0xffffffffffffffff, r3, 0x8080000) 2018/05/05 02:30:58 executing program 0: r0 = socket$inet6(0xa, 0x200000002, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/05/05 02:30:58 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r4, 0x2}) dup2(r1, r3) 2018/05/05 02:30:58 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) r1 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x50002000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) fcntl$notify(r2, 0x402, 0x25) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/121) ioctl$TIOCCONS(r0, 0x541d) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) [ 423.162760] IPVS: set_ctl: invalid protocol: 63 127.0.0.1:20003 sh 2018/05/05 02:30:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x2, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40300) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240), 0x14) 2018/05/05 02:30:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x200000000000, 0x7, 0x2000000000, 0x10000, 0x8, 0x9}) exit(0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000280)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/05/05 02:30:59 executing program 1: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x181400, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000600)='tls\x00', 0x4) request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000400)='.dead\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='/selinux/user\x00', 0xfffffffffffffffa) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f88f8d)="1d", 0x1, r1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000640)={'bond0\x00', 0x400}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x94) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000280)) keyctl$describe(0x6, r1, &(0x7f0000000500)=""/179, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000002c0)={0x8, 0x7aab, 0x8}, 0x10) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0x10) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000340), &(0x7f0000000780)=0xffffff69) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000680)={@in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0xc6}}, 0x180000000000000, 0x7ff, 0x1, "bb154c08b7b456666defe510fb658bd202fe0d5123b538fc16a484a68f14bfce604f5688f1982705c61e0c15f866fe42ff542d197c189b88aed2db0518fad7bf335cd9f27d583be39fa0545b2469c6db"}, 0xd8) 2018/05/05 02:30:59 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getuid() bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x240002, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x0, "e91f7189591e9233614b00"}, 0xfffffffe) getpeername$unix(r0, &(0x7f0000accff8)=@abs, &(0x7f00006e3000)=0x8) 2018/05/05 02:30:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r2, 0x2) 2018/05/05 02:30:59 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) getdents(r1, &(0x7f0000da7f6f), 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x8, {0x2, 0x4e22, @rand_addr=0x5c19}, 'bcsh0\x00'}) 2018/05/05 02:30:59 executing program 7: r0 = socket(0x800000010, 0x3, 0x1) write(r0, &(0x7f00000001c0)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0xfffffffffffffe98) 2018/05/05 02:30:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/05/05 02:30:59 executing program 5: clone(0x0, &(0x7f0000683f29), &(0x7f0000b59000), &(0x7f0000b9e000), &(0x7f000052e000)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x200f1526, r0}, &(0x7f00000000c0)={0xfff, 0x4, 0x6, 0x5, 0x2, 0x800}) [ 423.415377] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/05 02:31:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0xd, 0x50, r0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) 2018/05/05 02:31:00 executing program 2: sched_setscheduler(0x0, 0x3, &(0x7f0000000300)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/05/05 02:31:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000001700)={0x303, 0x33}, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000dbaffc)) 2018/05/05 02:31:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3e9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = gettid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="74b69e40ffffff7fffffffff010000b10e0900170400000000000000000000000000000000"], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x101) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r3, 0x1000000000016) read(r2, &(0x7f0000000080)=""/69, 0x45) close(r1) 2018/05/05 02:31:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r1, 0x409, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/05/05 02:31:00 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000b40), 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x301040, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000140)=0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380), &(0x7f0000000800)=0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x2) r4 = getuid() stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$nfc_llcp(r2, &(0x7f0000000880), &(0x7f0000000100)=0x60) r7 = fcntl$getown(r0, 0x9) getuid() fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000900)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000980)="0cfc5c663cb55b4bc218c7005a04ee89e9d05bd95bbc7c83f0da3aa4e06ff9065c2362beb263a187e176007c16272e84bee926035bcccd5614567a00a14193bccce35b98e5f0362abfbfddb0e58b662ec7e4d85bae625a7cbdd7e6f7ba3475ae04bda92c24ec76b2cc2ede71d1a62cdd48f633698b46137b9cb7972fa0077941ab5753456927ba58a1855941f251a01427bbd7bdbe683c446d09d8f01f6dec3f979ed5419c14fc77b70886620a205eb0ed26", 0xb2}], 0x2, &(0x7f0000000580)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}], 0xc0}, {&(0x7f0000000640)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000006c0)="7ba2b137ca6fba67e890cfef1631053ee460b90a0919a6ed7ac084d2dea63aa91bc2259809a1422b8d71d7a12f37e06235397619df7d77fa848c14b7691ab340e686f3a1fdc7772bb0f679cff555a007f07784496daabd56a0bc9df1218f523499a482dd19a4cab2fb3f4a4f049d87f336350f57ae03bde8638fb72ae22ef94f0308568b487fbc94dc5db7930951d1f26d8679d09e89194aaecefc7b3b8b0afe369e2edf040826807e32c2f0e078c508e796d1ead095ab1bf443e1c91d844f857ff4024a34e4a2767f0ca006e095e53691baa40335bab208e8c9b3d4330395883decf8221a1bf52500b6042cdc9b83b6ebebd1c05a", 0xf5}], 0x1, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r3, r8, r6}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r6}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r5, r9}], 0xd0, 0x40080}], 0x2, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) close(r0) 2018/05/05 02:31:00 executing program 4: rt_sigaction(0x400000000000007, &(0x7f0000000200)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') fchdir(r0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') 2018/05/05 02:31:00 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) tkill(r1, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) request_key(&(0x7f00000003c0)='cifs.spnego\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="334e80fc7032fd027c2e17401fdd84439a3eafcecc950d1110131a97ee4401b43aabf69f3724e756b227acec6180746464675aaa0a85dead7450a30af3f62a3f022a6e3d9e4f60842ad993600bf334aa627384", 0x53, 0xfffffffffffffffd) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="bcb74ddb011b75fa10fe3e229ecb3e4060a89b76d0ff8880a645cdf123c6760646e8813b4f7fb76770a9d039285f415d4dbbeb096e7a45494d700113c9d9d64691125137fcf92e24b2b4ade39d03f9bb6438041ff3e253f2fd3c1f95a3c88a1102ccf3830e7ed15b224069946d8e7cb23b7b06592420f25f6f0a0c27fce70a3e898464b303c8eec5b65eb5d718304ab0334f649d78", 0x95, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000780)='ceph\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='user\x00', 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="d500ca613f0875ca12275c6e8c60227bd5c741ea37329b76fe993fea4cb5b61bb2d5ad72b9406e7d032ed6f11f9826d3288867dd4c697a37ed4f76f29f131b1bb5b4447c40698644a39b1e3f658439a6d14d264d837e1cbaf4936684d5174004f0ee683068f7313bd98519f89280ed5d7393fefb9bbfa4bf2e1358095a7779468fe7cf94900ca10da8275dfc2eb1dcadaab16e5106ff098325ff2e8eb0f09373d95f11634251c4ff12dd2253d89f27eb5b5fcb7e46e96cd87635f164", 0xbc, r3) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xfffffffffffffe12) sendto$inet(r2, &(0x7f00000002c0)="27ca37dc946df2c536cdcb5af8cb518e953583a1cd3250c6ac8901004909d3fc4c99c5e8312694cf4ac36d34c48a1c356c42fa399fe6a33c9359d5a151f89f3c5ac06de6f5f8cbcaabd1079e5085c6e79227da887ac970e2fc1e808b35edc7418917af1c3ef7344470307121cd19d45d046bd99f065f51e6e54d3c891d6e6be0188eadbf3ff8c8b1764fca564bf032ceedea33a0828deb47b687bd097801c3b9757c45e641da4b4ff31d9036cb996c785e8f6e177bb65764c0bacf44cb6c62672bbcfec909fc15d13d8d9f9d9d1ea793001303cb03be88327f38cc3539e9eaf43acd48527608023e929603f0373f39d5ae42f2bf7e24dd0e32", 0xf9, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 02:31:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x80000001) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x0, 0x200, 0x8, 0x4, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x80000000, 0xf4, 0x1ff, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x0, 0x1, 0x4, 0x2b2, 0x0, 0x4}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) socket$netlink(0x10, 0x3, 0x0) 2018/05/05 02:31:00 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) 2018/05/05 02:31:00 executing program 3: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000000c0)=@buf={0x2d, &(0x7f0000000000)="329887675413ea77d4adc16f68f147cf6897afdb6396cc4574bdaeac6f68e0f5312e28afaf4875d0c41006af51"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x1fffc, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x9e, 0x4, 0x9, 0x0, 0x2, 0x80000000, {0x0, @in6={{0xa, 0x4e24, 0xffffffff00000001, @empty, 0x200}}, 0x2, 0x5, 0x1, 0xaa, 0x3}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0x991, 0x0, 0x5, 0x40}, &(0x7f0000000280)=0x98) 2018/05/05 02:31:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r1, 0x409, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/05/05 02:31:00 executing program 2: socketpair(0x11, 0xbcea69e79758abb1, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r4 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r6 = signalfd(0xffffffffffffffff, &(0x7f0000002c80)={0x9}, 0x8) r7 = syz_open_dev$evdev(&(0x7f0000002cc0)='/dev/input/event#\x00', 0x46d5, 0x181000) socketpair(0x3, 0x2, 0x401, &(0x7f0000002d00)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002d40), &(0x7f0000002dc0)=0x6e, 0x80000) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/zero\x00', 0xa0040, 0x0) r11 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002e40)='/dev/keychord\x00', 0x202401, 0x0) r12 = openat$full(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/full\x00', 0x10000, 0x0) r13 = syz_open_dev$ndb(&(0x7f0000002ec0)='/dev/nbd#\x00', 0x0, 0x40000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002f00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002f40)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000003040)=0xe8) getresgid(&(0x7f0000003080)=0x0, &(0x7f00000030c0), &(0x7f0000003100)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000003180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000031c0)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = socket$nl_netfilter(0x10, 0x3, 0xc) r21 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003200)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003280)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000003380)=0xe8) r24 = getegid() r25 = socket$inet_udp(0x2, 0x2, 0x0) r26 = fanotify_init(0x40, 0x9800) r27 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000033c0)='rdma.current\x00', 0x0, 0x0) r28 = syz_open_dev$sndtimer(&(0x7f0000003400)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000003440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$netlink(r0, &(0x7f0000003580)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000380)={0x1510, 0x24, 0x20, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x1184, 0x8, [@typed={0x1004, 0x6f, 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@generic="271c56a67540037fb40b07134ff0863ad690c76d94e4cc4f8ff6cf4971b0fbec031ae985827452671d27b90a2c512005c27de24a78094cfc1c7bae11fd349207b75d40abbcbf995844b51b04d43610fa24d3ae1af022d6599eb3745ea058e6fae9d012be971779da8690888e1cc6d5e1c3ae572062f3c6d9bf4ddc393a9e42f67b3db0b9d72233ae9aed7feaf26d0a10b3492ec28bedf3c5dfc783874b4a33260f28cc7d75d13c264bf5089d7e3b", @generic="e83803f32cec37277480d249c280c3e40df7d4c7d111430fa46d351332aec59aa569a1a09da5d28682458bfa7f9c8547f0ceaa62ddd8a3d1eed9f821d2947c896c047e21", @typed={0x14, 0x6f, @ipv6}, @generic="ff506e3acf6e639d7848311cb678be8dccd75f96c03eee815a85d595e80ab7de924d95e411e80108387ae93d927493690799e6bd3ae35132bcdcdb82d5b1a44ffb71320f612220b7179a62807a5529f43b8e67253a9061cf8ebd123927d32ed6f6530b610414d347c8c3f040999d1b90cb677f0c62"]}, @nested={0xe4, 0x25, [@typed={0x8, 0x74, @pid=r1}, @generic="c095cd7da072a592cde1980c666c680ad916379685657e5e8791662c9cdc56b5b0555d162db03be346054ee3d4fdcf52384129a7b3662f100e454dfc539621d32c6b71980f67732ac34c1b90762d067325c467ab7721a8c4634f472b0529ec2a1b6d3a086a3f03c182994ee33d79b4f314cf5fb3de3c359c7e9cac120058ef3602cf0fdbfa1d809a919ef2ca19a785d0e3c1153c6f2c1254f6520a374567dc1156b22d37c894859e9d9f5f86398d533c6359230d604bd709fca1510ab4fa1b092914214dd0f5114576b310a897abd0697b91e7da4597"]}, @generic="444c0fb79a9b6bda1f5af0fbe31cb878bfdd44b487a0133fbae62a8ad6749c2ef53b9770f7945a58112834800e4522e83ca89f091300529659ee1232bc777ac8dddcbde01487592caf6fd64afac31fb76d8b50fdae9aedcc2a30e3a6b63e57a91ce611912c1d3145ff1ae8f58f9f69ae513cc93a034ff8f55f1a0b858e5266", @nested={0x218, 0x6c, [@generic="fba8f40f97765653d2a761fc579386fe72dc82fc7c9092cc767ca720010787285e0f7f5fff5f9120f82db70814121e7f685293cd3f648d6f8249256e88949cbeb5b80cd492d7522813113fef2e56fe26a28ca671311be9f33d0c74b38c37d140451e34c88c1e0b3f2af96c7763e38fb16d6d5a", @typed={0x8, 0x23, @u32=0x7}, @generic="faf5142c57c7952de900bf3143f2041b97a1b65152d81e8f3afafcf4ca7bbc935077b0caed3bbff3058c67724b543726e08469b7fec8fd4e8ebabc947e73024a348d0105b0ebb60bda648db484a991c2870ff707296b8e79026dd98d4d4e1692138d7e0efb5b737be25d5d037a1d1a434a0a96fd0f1dd0da0f8ec3ddba7e2b211f4830dac43b41afc9a898af10acf259308576c41233aa8757b7596dc0363a5623874b60648f9bc8b5e949a8baed576e1ec4adfcb22741cb5a2279ad2186f39216e0e9d0dbba75f66eead6340bbd667a1c5c1bbedd7c143e2dac2a37c13d2a640f40bf155862a73121441340150e76e29d", @typed={0x8, 0x56, @pid=r2}, @generic="30ecf65b69de4ec152da1be74cff4b72bea3a7839c2df7f9d878a2b836013c8be02b5af2931d0a541552c68ff2c8bb7fe757c91c1aadb44340667d9c9495114eaa9866ca1fa296d916e821c978da11bc4a8722e5fabf7eaf67c6493a46ed3bbcb00ca1b8bc54041724c2b2c009c8157ff3efced3f486928389633c2b86b33506231d2371", @typed={0x8, 0x6f, @uid=r3}, @generic="c6c1c1cd975482e83c1376759100406e5c"]}]}, 0x1510}, {&(0x7f00000018c0)={0x13b4, 0x3a, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x198, 0x64, [@generic="a706665b89b3d27112af23763a843fb036331aac618cd052e2cedf4f51", @generic="68731ef5419d3006be1791e669104ea5be46ffc5d63f5df7cd07791164e4fe7a0d770be7ef7a24527486cfe396b2f22c1d9c651f13ea51eb2fc9eca00d7ecbef4b9a34878e1b11d4faa9e1c44080fd3d65b0aec0f430ff1d787322402fdd71c85fa008e316dda531d852787022a52b0271b4835debf0984013da3f479bb5b11e80d3b7132971d4b6513fe7f55b3b67d1e6bbaf43c1953eb1fe03", @generic="2dfdfb4912c12a33eb02d5d871e49cff692d9b188accf62108a63a32503ad0052e0f358b2909881f7e4f6ab8660b902a6cb87e4fb88dd7cbb36d1194079186c88597f7045ed1f8a25abf02f3eb2f74afef3584c9996096e0ff78e5a4bc377b2e93f200e7708a3e33acec35e27d9795389bcb0588c0e13cbaee99e32dffe3eb08e3be6f2bb2d816a6bf0f38b242fde7fc3a18093874f127430b3902ce89c4fc8fc0eab36948007460d300aa4dd7fb0de420bfe0fdc17dd25803ba3038290add00c7bedcea97b9aeb95e8e834d64697eaa0d2b321b39bbef30162918ef7c"]}, @nested={0x1204, 0x46, [@generic="ed2d24203f3432dbb9bf0634d2994605f22d539da908040f09efaa124c394cd856a68d5b976a3ccb80c4d61132348ba20dfdbf1f6093ca96bee8dd03ded4073d0e4362eb3ff2f38c5932265a4ddcca92e894ce5ea835df85b0fe3c07b2f5b95e7ee97334b22a02ef455ba76ff905bbf6c7487adbb5860becc75e2f8f38ab7035f1c639a672548cfd16d005775c028a7ea208df", @typed={0x8, 0x50, @u32=0x4}, @generic="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", @generic="65df467df7de6d8a6e99fed17ede4019ed39814dc87b", @typed={0x8, 0xd, @pid=r4}, @generic="3e57d3ba5572c2a8d79ca8", @typed={0x1c, 0x26, @str='/proc/self/net/pfkey\x00'}, @generic="5148d73c1d0ccef69555a0cf1e8b7dd2219390b9e21ace7db99f978d19670a72bb8be0f3740d4e379613a9029ccb3ca58531155dfb4022131ca0002703d24f2ed325cb447af21a9201d391fb6c449190", @typed={0x8, 0x88, @pid=r5}, @generic="342623275d28f388c6ac14e112687df10f8e9f7a1c6167b0db7542ec1b42850da07e92878f5eab3592d9b0b11cde32449ccc0479669624d6982d1e5234f6ac620909a47ea85c462e5f1d987c141410f469ff21a15f7c5f9b10cd765445f1097f2f8aeb98d04e84906d14041f7029fc2d6800a92b41dd8a938259ac83210fd835c5abf30b6262eff28716d49ccf9823135ce57aefaa59ac39e00023d7f21afe7c63aee37cbfba55d6feb901dd19a469dd96505eb2cb7e26a7061d9b9f210af6cb5926e27970"]}, @typed={0x8, 0x8e, @ipv4=@rand_addr=0x1}]}, 0x13b4}], 0x2, &(0x7f0000003480)=[@rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r25, r26, r27]}, @rights={0x18, 0x1, 0x1, [r28, r29]}], 0xd0, 0x4005}, 0x4000) r30 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r31 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r30, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r31, 0x4c06, r31) 2018/05/05 02:31:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="38010000", @ANYRES16=r2, @ANYBLOB="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"], 0x1b}, 0x1, 0x0, 0x0, 0x800}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000380)="9407000d00291f1529e40825719804e768b6bedadef5ac12a8b820d5f8ae8f34a23645f5f9378bd7da1753badb665e616addd61731bd79d2e04b5ad191a32ca3196fc1d586269613f8cfdd416421323ec06860d4e579a140ea4d4c5ac56842f09e54378f6ee1a2b39201cd2922d5b576aaa325df3352a6906d221e1e37c0bf151c7108d9eb8015def1d9cddc54323b186623a35a2616ac1417eb714e6cf3ba4005bd42a99c154b87", 0xa8) 2018/05/05 02:31:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x8) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/05 02:31:00 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) socket(0x19, 0x413e97fb9423c120, 0x95) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0xb69, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0xfff, 0x5}, &(0x7f0000000140)=0x10) 2018/05/05 02:31:00 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e23ffe)) chroot(&(0x7f0000348ff8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000846ff8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000142ff8)='tracefs\x00', 0x1400, &(0x7f00004c2f16)) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/05/05 02:31:00 executing program 5: mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f0000000040)=""/53, 0x35, 0x1, &(0x7f0000000080)={0xa, 0x4e24, 0x70cf, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000000100)="72616d66710457ae418c50b5db28af96eff5d929b456467735755394365397daecd778a550915d160ef7ba5b219ff20b20c9f7418e2cf0e3ed97d5138f2c62dcfdb870d7f8760362e127dc6617e07e463d1a5e382e4c188df497ff13fb445add4edbcbf77eb673121286", 0x0, &(0x7f0000000080)) 2018/05/05 02:31:00 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"69314eb8e628f4"}, 0x3f}, [{"2c3e9ce8fac18a"}, {"541d43bd229116"}, {"6d2c8f6be1f86b"}, {"7a3065948a24fc"}, {"e440a1d1751034"}, {"180d6e7a63a3d7"}, {"aa3c5e01c4b5a1"}, {"776d87cc0f2792"}]}, 0x48) 2018/05/05 02:31:01 executing program 6: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) renameat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file1\x00') umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/05/05 02:31:01 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10100, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) lremovexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'os2.', '\x00'}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x90040000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0xb8, r3, 0x210, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40000c0}, 0x4050) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xbc, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffe01}, @in6={0xa, 0x4e20, 0x80000000, @empty, 0xffff}, @in6={0xa, 0x4e23, 0x0, @empty, 0x5}, @in6={0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r4, 0xf5, "1a544e033e01273302fe90c88e3a1face5a95d635c0209471851c61b95e8193d175e0fdcac7d973707555fc525a33cd38a075f668c44c0e0d2a074d4c2b48d4ac55392d7935542bee1606554117bcb93c4b983b40e44d97e4928c941d76fca1b6f4ffd958209ae9b18c675617b81715b255db0119b0e2b77ec769a31c930146cd74f59ab2cdd85e310d1cc3bd060478dc9b4a025fe22e980d83d783464bce0650beffc4f35df1255f281a3361b378bfa60b5ae457cd125c0ed447c6375c64ac56122d7d2e333f0489f37a3575a3ed39c131ae2842cd24f5534185b91f0f77ccdce79723175fb2b2ebd71a97e407bc07bc30f9292fd"}, &(0x7f0000000400)=0xfd) 2018/05/05 02:31:01 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x4, 0xba}) socket$inet_sctp(0x2, 0x0, 0x84) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/05/05 02:31:01 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffbe88, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x5f, 0x6}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xb053, 0x3f, 0x2, 0x6, 0x8}, &(0x7f0000000240)=0x98) 2018/05/05 02:31:01 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000440)=0xe8) r2 = getuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x10) sendmmsg(r4, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x100000001, 0x4e23, 0xffffffff, 0xa, 0xa0, 0x20, 0x89, r1, r2}, {0x2, 0x88a, 0x101, 0x2, 0x7fffffff, 0x1acc, 0x7, 0x6}, {0x200, 0x80, 0x2, 0x2}, 0x2, 0x6e6bbc, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x4, 0x4d3, 0xff}, 0xa, @in6, 0x3502, 0x4, 0x3, 0xd2cf, 0x277e, 0xfffffffffffffff7, 0x6}}, 0xe8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup2(r5, r5) sendmsg$key(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x16, 0x100000000, 0x0, 0x9, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x5, 0x10, 0x14}, @sadb_ident={0x2, 0xb, 0x400, 0x0, 0xabc}]}, 0x48}, 0x1}, 0x4000000) sync_file_range(r5, 0x4, 0xa83e, 0x1) pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x100000001, 0x7fff, 0x6, 0xecf}, &(0x7f0000000140)=0x98) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x4e21, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0xaff, 0x200, 0x2, 0x79a0, r9}, 0x10) vmsplice(r7, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) 2018/05/05 02:31:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x80000001) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x0, 0x200, 0x8, 0x4, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x80000000, 0xf4, 0x1ff, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x0, 0x1, 0x4, 0x2b2, 0x0, 0x4}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) socket$netlink(0x10, 0x3, 0x0) 2018/05/05 02:31:01 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) socket(0x19, 0x413e97fb9423c120, 0x95) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0xb69, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0xfff, 0x5}, &(0x7f0000000140)=0x10) 2018/05/05 02:31:01 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:hald_mac_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x37}, 0x56) 2018/05/05 02:31:01 executing program 0: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000000)="a4", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x3, 0xffffffff, 0x3, 0x80000000}, 0x10) 2018/05/05 02:31:01 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={"ffff379639928e985b8300", 0x8000}) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x480, 0x4) 2018/05/05 02:31:01 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) epoll_wait(r2, &(0x7f0000421ff4)=[{}], 0x1, 0xfffffffffffffffe) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0xf0, &(0x7f0000000040)={0x4}, 0x8) clone(0x0, &(0x7f00000000c0), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000140)) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/05/05 02:31:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x58, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000080)=0x5) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x12e, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x40000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) close(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) sendto$unix(r1, &(0x7f0000000300)="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", 0x1000, 0x40000, &(0x7f0000001300)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/05/05 02:31:02 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x0, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000180)={0xed, 0x100000001, 0x95, 0x0, 0x7f, 0x8, 0x78, 0x6, 0x5}) fchdir(r1) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000001c0)={0xd66f, 0xffffffff80000000, 0x8, 0x6}) getpeername$packet(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000480)={0x128, &(0x7f0000000040)=[{}, {}, {}]}) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/05 02:31:02 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f00000000c0)="fb", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) pivot_root(&(0x7f0000000200)='./file0/file0/file0\x00', &(0x7f0000000240)='./file0/file0/file0\x00') mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) 2018/05/05 02:31:02 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) pread64(r0, &(0x7f0000000040)=""/4, 0x4, 0x0) 2018/05/05 02:31:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr, @in=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}], 0x3c) r2 = memfd_create(&(0x7f0000000100)='/dev/rfkill\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000001c0)={r3, 0x10}) userfaultfd(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffff9}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00001da000), 0x8}) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/05/05 02:31:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) 2018/05/05 02:31:02 executing program 3: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r0, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) quotactl(0x3, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)="8ae56fc1f6") 2018/05/05 02:31:02 executing program 0: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xb, 0x5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000280)={0x50002000}) r2 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000247000)='./file0/file0\x00', &(0x7f0000dc4ff2)='./file0/file0\x00', &(0x7f0000441000)="616e6f6e00006e646566730011", 0x1000, &(0x7f000077f000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x108) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x2000, &(0x7f0000000040)) socket$inet(0x2, 0x80807, 0x16e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x9, 0x54, 0xfffffffffffffffd}, &(0x7f0000000200)=0x10) 2018/05/05 02:31:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x5d4f, 0x800, 0xff40, 0x7fffffff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0xf057, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, &(0x7f0000000240)=0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setfsuid(r3) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/05 02:31:02 executing program 5: r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) close(r1) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/05 02:31:02 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/236, &(0x7f0000000240)=0xec) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000602000)=0xffffffffffffffff, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000000040)={@pi={0x0, 0xc}, @void, @x25={0x3, 0x5, 0xff, "30e0ffc2b38bf8c44f41f97cb6067636a8aec47623624a592e76733173d889d63b115e91b108346feda42c703da806fb495dc5fb3bb67562200a1aa99001bf69569a6628e2f0a87220b100233043723a5ea637c89578643c83d68275c9e643b30566c2dfee91f5d914bdd4fd8c5f651606437df0080e68baf944f5e5fea62e16163aa4b51ba1632c1ba0e0e8fe4898af5ff4b6908f1f"}}, 0x9d) 2018/05/05 02:31:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4202, 0x0) listen$netrom(r1, 0x6) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/05/05 02:31:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r1) 2018/05/05 02:31:02 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1, 0x9, 0x3, 0x1}}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000100), 0x10000000000002f3, 0x10400003) 2018/05/05 02:31:02 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x80c0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0xfffffffffffffff7}, &(0x7f0000000300)=0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/43) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r4 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faeff4)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r5, 0x8, 0x20}, 0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x40, &(0x7f0000000040)="82a1687732a2c88e1b77a474fc37683957ce1b7f6d7fbea217c3ec66f02bf57a88b1d16817082865111bce13a31d0bf8dd0d0d1f0758fdcf065a30ad95a0bd2a909970becee1c2dd0eee6e564743e701b6a2aef79fceb7da65fbae9113103931cb00b85da00401b813775a7a311af1063c23d4341785ff52fc3fd7498943f0cfc635aa3c9b795822") chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8200, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/05/05 02:31:02 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/236, &(0x7f0000000240)=0xec) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000602000)=0xffffffffffffffff, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000000040)={@pi={0x0, 0xc}, @void, @x25={0x3, 0x5, 0xff, "30e0ffc2b38bf8c44f41f97cb6067636a8aec47623624a592e76733173d889d63b115e91b108346feda42c703da806fb495dc5fb3bb67562200a1aa99001bf69569a6628e2f0a87220b100233043723a5ea637c89578643c83d68275c9e643b30566c2dfee91f5d914bdd4fd8c5f651606437df0080e68baf944f5e5fea62e16163aa4b51ba1632c1ba0e0e8fe4898af5ff4b6908f1f"}}, 0x9d) 2018/05/05 02:31:02 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000667ff4)=@proc={0x10, 0x0, 0x25dfdbfe}, 0x22) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x614b00, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x1f, 0x7, 0xa1e, 0x1f}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x3, 0x7, 0xfff, {r2, r3+10000000}, 0x97e, 0xf0}) 2018/05/05 02:31:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/05 02:31:03 executing program 0: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00000003c0)=0x22, 0x4) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0xff, 0x3f}, {0x8, 0x80000000}, 0x80, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x400, 0xa59e0b9b1ee2be41) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000400)=0x1e) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="9a2a3ffc80d43312280331e4f22dc1c28b5ac3567012fbdd90c1ecfe2f5d8f3e0439e1ca8e6369cc50c740f6531cd14e4465f6c25f000000000000000000000000000000", 0x44, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002bc0)=[{{&(0x7f0000002800)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/173, 0xad}}, {{&(0x7f0000002a40)=@ax25, 0x10, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/68, 0x44}}], 0x2, 0x2040, &(0x7f0000002d80)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000005c0)={0x1, 0x9, 0x2, 0x0, 0xe}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000640)={'ipvs\x00'}, &(0x7f0000000680)=0x1e) r2 = accept4$inet(r1, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10, 0x80000) flock(r2, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e23}}, 0x2}, &(0x7f0000000580)=0x90) 2018/05/05 02:31:03 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000000c0)=""/10) connect$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/05 02:31:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x8000, 0x2, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x1}) 2018/05/05 02:31:03 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getpid() writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="379fee3d", 0xffffffffffffff09}], 0x284) 2018/05/05 02:31:03 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1, 0x9, 0x3, 0x1}}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000100), 0x10000000000002f3, 0x10400003) 2018/05/05 02:31:03 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000eeffffff00000006000000"]) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 02:31:03 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000000)="a231ca2772951bdd6518a8a41d46d748f85cc1bd0fc7fa8cdad9678a5b974b1d37d4a1e752173a84e060493d20ac685ae73ad8c279826fef50ff63a60c3731a93f23deb998de08c4f69f6f2568e36ccf958db20cb7b6b36d20d35242d90351604f3c66ff67e584fe714c6fdfe8abed311d27d3ed2912de530cc35999ac22ef6f3776792d6b27f22d0f1b36472fb9208beffd53903191ad064389dba7c4e1b1384255bc29826abb5f72d8d466d28ac89976fefbf0cce47cda44c508a25d88b664b78c84d55bf5de878a58d33eb6db9b45e5c975be87aec9d6025b5fea488b9ed38dc8ebb55d21d02039c268", &(0x7f0000000100)="96ad3e8a68acd6a534fa1795ae1fd99f0b7e"}}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000200)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x100008972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[], 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x2, 0x0) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f00000002c0)=""/219, &(0x7f00000003c0)=0xdb) rt_tgsigqueueinfo(r0, r0, 0x3b, &(0x7f0000000240)={0x1e, 0x0, 0x4, 0x4}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/05 02:31:03 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x20001, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x4, 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0xd629}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000040)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x800000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x7fd, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000240)={0x8, 0x3}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setfsgid(r3) 2018/05/05 02:31:03 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000000c0)=""/10) connect$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/05 02:31:03 executing program 3: r0 = socket(0x13, 0x805, 0xa) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x3, 0x4) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="48477fd81490296e", 0x8, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000159ffc), 0x6e7b6ab93f37a576) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0xde, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x100, 0x0, 0x401, 0xffffffff, 0x0, &(0x7f0000000040)='lo\x00', 0x4, 0x2}) recvmsg(r2, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073bf90), 0x0, &(0x7f0000765faf)}, 0x0) r3 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001140)) geteuid() lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) r6 = getpid() getresuid(&(0x7f0000001240)=0x0, &(0x7f0000001280), &(0x7f00000012c0)) getresgid(&(0x7f0000002940), &(0x7f00000018c0)=0x0, &(0x7f0000001380)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000013c0)=0x0) fstat(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001540)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001640)=0xe8) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001900)) r15 = getuid() r16 = getgid() r17 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f00)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xffffffffffffffea) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000020c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002100)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002200)=0xe8) lstat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002300)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000002400)=0xe8) lstat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002780)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000003c0)="f308aef1b57b95babc718ca946aed7507e11cfcd171e59c1929699019cde86e85f0d42368585a1a1b19f7a8eb0df50978e07e0051fca22b025dd9b9434c8cb2ecbcb4c9af8f0a504b5797eddd7635108ec78a691324e2ca3383f40ba63bd7675eabfc05bae6a72527160f57442913e1d61781033830dce1106a1287591134af3a0048d1523c18b05bfd2c4182398e4dac21755af583aeb72d65e1b8c51e6611386dafd3430eedf978cc47be0405ca49f2e850da442cc2f5ad3aaf1c5a1c2e0a246790456b2ae1dc2df9191d4b801076ed1e18c49ea2a9b4a34878ba7bb29f404ee36a8cc9e0deb7b", 0xe8}], 0x1, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x10}, {&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000700)="675b3336abe27b04855fd9d6b51d90585830f5567cb3e50b3621cf87ecb37fc2558d6d069d2892850823383c5e68727221c340a94475106b9eb7687dcc0bf7811ab6ebd6cc85156c89b6c79973946a2fe2742a970cb411a064a08f4ae418e5dd672167bf69fe67bbb278954cbe7c1791c09efd9963924b6acafe1610cda58c3ddc82472d846dd27b6d718b0205a800da", 0x90}], 0x1, &(0x7f0000000900)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x20040000}, {&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c80)=[{&(0x7f00000009c0)="98606e6fa2f52d54d2c564915d17b764f607b6d15b05bcba59ab7f8d5a4b22fea3da2fa9e1401a9f2b7f4fd1aca391de0420ba49e0c714d27ce901306ed4aa322f15579c0e65462599f4f652f96778b47f57de10c4e36ffb10843f6f519cb9cf7a6257bda2f74781740c75e4b3bc241491537062ab623031f76782606bfad2c6d94b95c26222d77b25ffc27b7bbd159a1e2f123d783c4369537bb5c03fbf51df8c3e24583f5119ba7654fa77371c86c0441dd1e20a084dc6", 0xb8}, {&(0x7f0000000b40)="eb214d407eed926f2ece0343bffc8741bcc4668ec54cfd6a4ea065b62995f112ebbe0e45d1800b589787bf095ad1ce59b53512d95c88c2d780099c88f40a74defb69a6da4f645459df122ab927835925661919abec293423e95c2a2ec3e80a3b245fe17a4bd70abd85", 0x69}, {&(0x7f0000000c40)="8b3b04f449db16613ab9433e4433bb373bcfd18a4b96", 0x16}], 0x3, &(0x7f0000000d00), 0x0, 0x24000011}, {&(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000dc0)="23d609238ee45873285c957b1e596f0b5bbf62a8224b5d0dbdb11f0129ec98b226eb89a9a37bfd461316fa16d2a39e94db1971f53ae3b3a69bd5efa60162bf2638c3ae1dd5528ddece9903ca39f80658583bb202585bd8de2e5cdda2", 0x5c}], 0x1, &(0x7f0000000e80), 0x0, 0x80}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000f40)="4b3e7b984b998e5f1d4f85bd2a5786cadd34a6fbfe6f930149e47f718809efcbd80be4614341e42a7f8dd773b4cc76e2bdf1d72580f1cb58336fb1864d65311c063247ac57bb7dc62a8130e8db07fa5ee59b2c6adc234e4de6c47215bcc158610bdaa23462c06766bc424d6952d5", 0x6e}, {&(0x7f00000010c0)="f0d2015a8e", 0x5}], 0x2, &(0x7f0000002980)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="1000000028000000000000000100008001000000cb173ea71a494a21be1fbd5b69bd6bd4b63799c52ae0b3db12c2978fab148698ab128add73c4fe700d09300d0e3599fb9a94dad0d4094e29c8e3e1fbe0a9ce5bb5b39418b5f1779d7a99797bc0da150cbf80b16a5f1063d694b5d6e3d83ba3f016f1a976106bed501b23d2116cf2616211d451ee2db284287d52da64be81e814556619a58443", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x40800}, {&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000018c0), 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="2000fa848d180000010000490e000000", @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2], 0x38, 0x10}, {&(0x7f0000001980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001a00)="205781c87f42156c3c6483968f873c6dde3f7b41b53897f7d6fab6446e0eb7eaf5d70cd5c9330ba2258626723fb0be8a3fc8d9d69712c9b74e9b3806", 0x3c}, {&(0x7f0000001b00)="86b8b4d9fadf9a4a6faa387629cf47e01203681020d0492d5fd19d0886e0d5b7841dc37423dd90bbbfc9566491bf9839861bd4221db9ba575609e240b692adb2f8da20830e4041dab6ff71a8f0edd70113b9817f7f6aba906325680a73f018c5f3b395b86460e1f6a6b984e7c87a2549f540a75128", 0x75}, {&(0x7f0000001bc0)="44147001a86d064628208c83ae6e2601890022233686292810136ea02202d24808c1a0747ce17d50814cc4ee3d478aa70b7f3c25a98e38b248859652710273b9c1be1d4bf440971b708eb51973892213d06b9afa6c2d66a1a15585e55ee09cda000c6d14ead3ac29a0d667bda9c52553cea6a1db3483", 0x76}, {&(0x7f0000001d00)="52c9a6381ad9ccfe4d2fae2b67d6545d5715f7f9e06c11ce7ebeece333cd018b1e1ca81b29510ef2c8f5a4f3c1f893a091d23f37c95ac10a95d8d791cec970c2f7c5ddf289661b7dfb60cca1ff47ba704498b9fa421b3b89037c2db95733dccb4784322a3df80000001f0d99e8b9475b2e4bdec3ff08366fc78fe6618ca0a1bc94be71fbf49dcd4b9c06617eb1fa602fd4ae1c5b6a7256bf985760adc6db555a46961b6c", 0xa4}], 0x4, &(0x7f0000002500)=[@rights={0x20, 0x1, 0x1, [r0, r1, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xb0, 0x8c1}, {&(0x7f00000025c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002640)="a97e7516f6ed9ee272b8201a465b72df262b7086c641f42cc0939c20b3576d7233cf0fceeafc8efc62f0d7b3777f0959abe5e30dec37e0741480a6bc6844a72eb1d8641edd93e7e19f2c1a557e293bcb50", 0x51}], 0x1, 0x0, 0x0, 0x20000800}], 0x8, 0x4000) r26 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmsg$inet_sctp(r26, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10}, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x400000000000304, 0x0, 0x0) r27 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="453cd3eb1ce2d41a517d653d6df8f521c4649d3e200841463d8ba935eadca9f69b2b79e0cfee36ae728af5c0724b276d299d500085183b6f4980bafcd424d17e017629f988fbaae400371db0831561d4eea1aa593653ad6e14670d69a64c0bdb82befc7bb813c6808687d075dde2d2b0b8fbcf25fae4483b94c2dd5df0e5bc97824758e291fb5856f3e9045b5986dc8d7ef54e419b215fa1fde2c09b9b6c1503ed22f22abcc32c11b2399b5f", 0xac, 0xfffffffffffffff8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000300)={'teql0\x00', 0x126df293}) getsockopt$inet6_IPV6_IPSEC_POLICY(r26, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000080)=0xe8) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r27, r28, r29) fchdir(r0) 2018/05/05 02:31:03 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r1, &(0x7f0000681000)=@abs, 0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/95) 2018/05/05 02:31:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=@ipv6_newroute={0x0, 0x18, 0x8, 0x70bd2c, 0x25dfdbfb, {0xa, 0x0, 0x14, 0x80000001, 0x0, 0x3, 0xff, 0xb, 0xa00}, [@RTA_MULTIPATH={0x0, 0x9, {0x8, 0x97c, 0x6a, r1}}, @RTA_EXPIRES={0x0, 0x10, 0x1}, @RTA_UID={0x0, 0x19, r2}, @RTA_PRIORITY={0x0, 0x6, 0x7}]}, 0xfffffffffffffe96}, 0x1}, 0x0) 2018/05/05 02:31:04 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}, 0x0, 0x100000}, &(0x7f0000000200), 0xffffffffffffffdc, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000040), 0x8) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x1, 0x8}, 'port0\x00', 0x10, 0x8, 0x7, 0x5e, 0x1, 0x8, 0x3, 0x0, 0x7, 0x56b}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/05/05 02:31:04 executing program 2: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x151) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/05/05 02:31:04 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x80100000, &(0x7f0000000040)={0x4}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) r2 = memfd_create(&(0x7f0000000080)='#[trusted\x00', 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xffffffffffffff58, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="84000200", @ANYRES16=r3, @ANYBLOB="00022abd7000fcdbdf251000000008000600000000001800020014000100ac14141b00000000000000000000000008000600080000000800060002000000400003000800010001000000080004000700000014000600ff02000000000000000000000000000108000400060000000800010000000000080007004e240000"], 0x4d}, 0x1, 0x0, 0x0, 0x10}, 0x24040811) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x3ff, 0x7fff, 0x3, "632c528b1119a67085c009385bcfb1d0afdcb06db78769a314e8e45161d88c469eefc2ba48c80548cf06702cf574a4ee6a15631987015067f71fc27f1a111a77d7e9fec5378a4a7dcca61e1262803a63"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x7, 0x4, 0x1, 0x1, 0x1}, 0x14) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000000), &(0x7f00000000c0), 0x8) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000440)=""/74) 2018/05/05 02:31:04 executing program 7: r0 = socket$packet(0x11, 0x1000000000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001f80)={0x4c63, 0x9, 0x2, 0xff64, 0x4, 0x3}) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/220, 0xdc}, {&(0x7f0000001340)=""/243, 0xf3}, {&(0x7f0000001440)=""/31, 0x1f}, {&(0x7f0000001480)=""/76, 0x4c}, {&(0x7f0000001500)=""/107, 0x6b}, {&(0x7f0000001580)=""/239, 0xef}], 0x9, &(0x7f0000001740)=""/10, 0xa, 0x3}, 0x8}, {{&(0x7f0000001780)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001800)=""/203, 0xcb}, {&(0x7f0000001900)=""/110, 0x6e}, {&(0x7f0000001980)=""/17, 0x11}, {&(0x7f00000019c0)=""/205, 0xcd}], 0x4, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000001b00)=@ipx, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/7, 0x7}, {&(0x7f0000001bc0)}], 0x2, &(0x7f0000001c40)=""/203, 0xcb, 0x8}, 0x2e2b80000000}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001d40)}, {&(0x7f0000001d80)=""/37, 0x25}, {&(0x7f0000001dc0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x12a}, 0x3ff}], 0x4, 0x10162, &(0x7f0000001f40)={0x77359400}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x2000000000304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) socket$packet(0x11, 0x3, 0x300) 2018/05/05 02:31:04 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={0x0, 0x3}) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r2], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r2, @ANYRES32=r2, @ANYRES16, @ANYRES64]]], &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x65) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r4, 0xfffffffffffffff8}, 0xffffffffffffff87) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) 2018/05/05 02:31:04 executing program 1: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000240)={0x1, 0x7, 0x2388}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x8600000, 0x0, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98) mkdir(&(0x7f00000001c0)='./file0\x00', 0x2) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r4, 0x0) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000780)) 2018/05/05 02:31:04 executing program 3: mkdir(&(0x7f00000009c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f0000000a00)=""/209, 0xaf) 2018/05/05 02:31:04 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/05 02:31:04 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net_mche\x00\x00\x00\x00\x00') fcntl$setlease(r1, 0x400, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000000)='sessionid\x00') ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) fcntl$setlease(r1, 0x400, 0x1) 2018/05/05 02:31:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x141082, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xeb5) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/05 02:31:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0xfe1a) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080)=0x7, 0x22) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 02:31:04 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000140)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000080)='.', &(0x7f0000fdb000)='fuse\x00', 0x1000, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x20000, &(0x7f0000000080)=ANY=[]) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x101, 0x2}) 2018/05/05 02:31:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x200000000002}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/raw6\x00') ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000300)) r3 = gettid() r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000240)=""/106) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r3}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) futex(&(0x7f0000000040)=0x2, 0x9, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x2, 0x1) 2018/05/05 02:31:04 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) finit_module(r0, &(0x7f0000000040)='em0\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) 2018/05/05 02:31:04 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/05/05 02:31:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000240)='threaded\x00', 0xaeca03ce98acb134) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), 0x249) 2018/05/05 02:31:05 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000140)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000080)='.', &(0x7f0000fdb000)='fuse\x00', 0x1000, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x20000, &(0x7f0000000080)=ANY=[]) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x101, 0x2}) 2018/05/05 02:31:05 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6tnl0\x00', 0x600}) 2018/05/05 02:31:05 executing program 6: prctl$setendian(0x14, 0x2) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffc) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/188, &(0x7f0000000040)=0xbc) shutdown(r0, 0x1) 2018/05/05 02:31:05 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) finit_module(r0, &(0x7f0000000040)='em0\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) 2018/05/05 02:31:05 executing program 1: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000240)={0x1, 0x7, 0x2388}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x8600000, 0x0, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98) mkdir(&(0x7f00000001c0)='./file0\x00', 0x2) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r4, 0x0) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000780)) 2018/05/05 02:31:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge_slave_1\x00'}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='}GPLwlan1GPL@em1cpusetem1\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x3}, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000140)={0x35}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/05 02:31:05 executing program 2: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) signalfd4(r0, &(0x7f0000000000), 0xfffffffffffffdf9, 0x1fffffffffd) 2018/05/05 02:31:05 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) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={0x0, 0x3}) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r2], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r2, @ANYRES32=r2, @ANYRES16, @ANYRES64]]], &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x65) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r4, 0xfffffffffffffff8}, 0xffffffffffffff87) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) 2018/05/05 02:31:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="fffffffbffffaaaaaaaaaa8f78e0000001f000000200000000000890780000000000000000"], &(0x7f0000000180)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/123, 0x7b}], 0x1) 2018/05/05 02:31:05 executing program 3: mkdir(&(0x7f0000000200)="e91f7189591e9233614b00", 0x22) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) sync() r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x124, 0x0, 0x5, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0x7, @empty, 0x1}}, [0x4, 0x9a, 0x8, 0x6, 0x0, 0x9, 0x4, 0xfff, 0x9, 0x141f4be9, 0x1, 0x400080000, 0x1f, 0x9, 0x6]}, &(0x7f00000001c0)=0x100) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r5 = socket$netlink(0x10, 0x3, 0x80000000004) write(r5, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r6 = socket$inet(0x2, 0x0, 0x0) bind$unix(r2, &(0x7f0000000240)=@file={0x0, "e91f7189591e9233614b00"}, 0xffffffffffffffef) r7 = dup(r6) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000b10000)=0xc6, 0x6f) bind$inet(r7, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/05/05 02:31:05 executing program 5: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000000040)="d70f2f3c0fdb4b6f2953a5f05c8fadb95261553edfe3ff65a7961271dab76250340c7366eff21c2edbf29ff350c49f5b59dbc34a2a18280946aaa52ecca3102afb619257757c5a67bc3af82ef82a4e9b3a33ae7a4132f55e9f227ae83179da967b15e7189ea6c11dcdb33ac6fbe7989a52c3cac81212f8d7eaf2f37e9fd246f9eb8cdf1f902a906bf7a10b08ff81bf000000000000000000", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000501000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000180)=0x3) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/05 02:31:05 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x400000000001, &(0x7f0000000040)=0xfffffffffffffffd, 0x2) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f64ffc)=0x6, 0x4) close(r0) 2018/05/05 02:31:05 executing program 2: add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0x52e2f637490a4e7f) r0 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/05 02:31:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={0x0, 0x3}) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r2], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r2, @ANYRES32=r2, @ANYRES16, @ANYRES64]]], &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x65) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r4, 0xfffffffffffffff8}, 0xffffffffffffff87) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 602.341444] INFO: task loop0:29942 blocked for more than 120 seconds. [ 602.348052] Not tainted 4.4.131-g31f312b #34 [ 602.353326] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 602.361275] loop0 D ffff8801acd5ed40 26880 29942 2 0x00000000 [ 602.368943] ffff8801acd5ed40 ffff8801d4d20980 ffff8800b8d93328 ffff8800b7a40ba8 [ 602.376966] 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 602.384981] ffff8801db21f4c0 ffff8801d1bdc800 ffff8800970dc800 ffff8801acd5f610 [ 602.393031] Call Trace: [ 602.395605] [] schedule+0x7a/0x1b0 [ 602.400775] [] schedule_timeout+0x481/0x8b0 [ 602.406765] [] ? usleep_range+0x140/0x140 [ 602.412569] [] ? kvm_clock_read+0x23/0x40 [ 602.418344] [] ? kvm_clock_get_cycles+0x9/0x10 [ 602.424588] [] ? ktime_get+0x171/0x1e0 [ 602.430107] [] ? __delayacct_blkio_start+0x41/0x80 [ 602.436719] [] io_schedule_timeout+0x1ba/0x390 [ 602.442962] [] bt_get+0x2af/0x760 [ 602.448044] [] ? __bt_get.isra.7+0x710/0x710 [ 602.454109] [] ? debug_check_no_locks_freed+0x210/0x210 [ 602.461102] [] ? prepare_to_wait_event+0x430/0x430 [ 602.467689] [] blk_mq_get_tag+0x1f5/0x360 [ 602.473486] [] ? __blk_mq_tag_idle+0x80/0x80 [ 602.479521] [] ? check_preemption_disabled+0x3b/0x170 [ 602.486392] [] __blk_mq_alloc_request+0x27/0xa40 [ 602.492802] [] ? plug_ctx_cmp+0x100/0x100 [ 602.498579] [] blk_mq_map_request.isra.42+0x732/0xe00 [ 602.505422] [] ? blk_mq_map_request.isra.42+0xa9/0xe00 [ 602.512363] [] ? blk_mq_alloc_request+0x4e0/0x4e0 [ 602.518835] [] blk_sq_make_request+0x1ad/0xe60 [ 602.525071] [] ? blk_mq_insert_requests+0xa60/0xa60 [ 602.531773] [] ? blk_exit_rl+0x50/0x50 [ 602.537289] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 602.544130] [] ? kmem_cache_alloc+0x22d/0x2a0 [ 602.550253] [] generic_make_request+0x211/0x9b0 [ 602.556583] [] ? blk_queue_enter+0x610/0x610 [ 602.562641] [] ? __lock_acquire+0xa86/0x5270 [ 602.568677] [] ? add_to_page_cache_lru+0x130/0x130 [ 602.575259] [] submit_bio+0xdf/0x3b0 [ 602.580601] [] ? generic_make_request+0x9b0/0x9b0 [ 602.587118] [] ? do_blockdev_direct_IO+0x18da/0x82f0 [ 602.593873] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 602.600777] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 602.607629] [] do_blockdev_direct_IO+0x5aab/0x82f0 [ 602.614215] [] ? dio_zero_block+0x41b0/0x41b0 [ 602.620339] [] ? add_to_page_cache_lru+0x130/0x130 [ 602.626924] [] ? __filemap_fdatawait_range+0x225/0x2c0 [ 602.633864] [] ? I_BDEV+0x20/0x20 [ 602.638944] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 602.645956] [] __blockdev_direct_IO+0xae/0xe0 [ 602.652100] [] ? I_BDEV+0x20/0x20 [ 602.657179] [] blkdev_direct_IO+0xb2/0xe0 [ 602.662973] [] generic_file_read_iter+0x35c/0x1150 [ 602.669535] [] ? generic_file_read_iter+0x1cd/0x1150 [ 602.676302] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 602.683322] [] blkdev_read_iter+0x105/0x170 [ 602.689274] [] lo_rw_aio+0x481/0x870 [ 602.694647] [] ? transfer_xor+0x470/0x470 [ 602.700428] [] loop_queue_work+0x12b7/0x1620 [ 602.706499] [] ? debug_check_no_locks_freed+0x210/0x210 [ 602.713514] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 602.719812] [] ? lo_read_simple.isra.28+0x6a0/0x6a0 [ 602.726484] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 602.732824] [] ? kthread_worker_fn+0x2e9/0x610 [ 602.739032] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 602.745357] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 602.752194] [] kthread_worker_fn+0x1c3/0x610 [ 602.758228] [] ? __init_kthread_worker+0xc0/0xc0 [ 602.764636] [] ? __kthread_parkme+0x167/0x240 [ 602.770760] [] kthread+0x268/0x300 [ 602.775956] [] ? __init_kthread_worker+0xc0/0xc0 [ 602.782368] [] ? kthread_create_on_node+0x400/0x400 [ 602.789011] [] ? kthread_create_on_node+0x400/0x400 [ 602.795684] [] ret_from_fork+0x55/0x80 [ 602.801200] [] ? kthread_create_on_node+0x400/0x400 [ 602.808060] no locks held by loop0/29942. [ 602.812210] Sending NMI to all CPUs: [ 602.817051] NMI backtrace for cpu 0 [ 602.820654] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.131-g31f312b #34 [ 602.827671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.837025] task: ffffffff84417840 task.stack: ffffffff84400000 [ 602.843074] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 602.851470] RSP: 0018:ffffffff84407dc8 EFLAGS: 00000246 [ 602.856895] RAX: 0000000000000007 RBX: ffffffff84a05aa8 RCX: 0000000000000000 [ 602.864172] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8441811c [ 602.871443] RBP: ffffffff84407dc8 R08: 0000000000000000 R09: 0000000000000000 [ 602.878688] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 602.885955] R13: 0000000000000000 R14: fffffbfff074890c R15: ffffffff84a05aa8 [ 602.893224] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 602.901475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.907338] CR2: 00007f194719e000 CR3: 00000001d0dee000 CR4: 00000000001606f0 [ 602.914623] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 602.921899] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 602.929148] Stack: [ 602.931268] ffffffff84407e00 ffffffff81025da5 ffffffff84408000 0000000000000000 [ 602.938803] 0000000000000000 fffffbfff074890c ffffffff84a05aa8 ffffffff84407e10 [ 602.946348] ffffffff810272f0 ffffffff84407e28 ffffffff8121b9e7 dffffc0000000000 [ 602.953883] Call Trace: [ 602.956443] [] default_idle+0x55/0x3c0 [ 602.961977] [] arch_cpu_idle+0x10/0x20 [ 602.967488] [] default_idle_call+0x57/0x70 [ 602.973370] [] cpu_startup_entry+0x6af/0x780 [ 602.979404] [] ? call_cpuidle+0xe0/0xe0 [ 602.985028] [] rest_init+0x188/0x18e [ 602.990365] [] start_kernel+0x6b3/0x6e7 [ 602.995993] [] ? thread_stack_cache_init+0xb/0xb [ 603.002399] [] ? early_idt_handler_array+0x120/0x120 [ 603.009125] [] ? early_idt_handler_array+0x120/0x120 [ 603.015878] [] x86_64_start_reservations+0x29/0x2b [ 603.022452] [] x86_64_start_kernel+0x13f/0x162 [ 603.028660] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 603.047657] NMI backtrace for cpu 1 [ 603.051260] CPU: 1 PID: 491 Comm: khungtaskd Not tainted 4.4.131-g31f312b #34 [ 603.058541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.067928] task: ffff8801d9380000 task.stack: ffff8801d9310000 [ 603.074005] RIP: 0010:[] [] flat_send_IPI_mask+0xf6/0x1a0 [ 603.082761] RSP: 0018:ffff8801d9317cc8 EFLAGS: 00000046 [ 603.088187] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 603.095464] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 603.102738] RBP: ffff8801d9317cf0 R08: 0000000000000001 R09: 0000000000000000 [ 603.109993] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246 [ 603.117275] R13: 0000000000000003 R14: 0000000000000002 R15: ffffffff8446f7a0 [ 603.124556] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 603.132789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.138648] CR2: 0000000000a11000 CR3: 00000001d0dee000 CR4: 00000000001606f0 [ 603.145925] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 603.153280] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 603.160527] Stack: [ 603.162670] ffffffff8446f7a0 ffffffff84a189e0 0000000000000007 fffffbfff0942bec [ 603.170178] 0000000000000040 ffff8801d9317d10 ffffffff810b5d61 ffffffff83c0b1a0 [ 603.177735] 0000000000000003 ffff8801d9317d68 ffffffff81e18fa3 ffff8800970dc800 [ 603.185281] Call Trace: [ 603.187839] [] nmi_raise_cpu_backtrace+0x61/0x80 [ 603.194244] [] nmi_trigger_all_cpu_backtrace.cold.4+0x70/0xad [ 603.201789] [] ? irq_force_complete_move+0x350/0x350 [ 603.208517] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 603.215532] [] watchdog.cold.1+0xd3/0xee [ 603.221217] [] ? watchdog+0xb0/0x9a0 [ 603.226592] [] kthread+0x268/0x300 [ 603.231779] [] ? reset_hung_task_detector+0x20/0x20 [ 603.238423] [] ? kthread_create_on_node+0x400/0x400 [ 603.245094] [] ? kthread_create_on_node+0x400/0x400 [ 603.251764] [] ret_from_fork+0x55/0x80 [ 603.257276] [] ? kthread_create_on_node+0x400/0x400 [ 603.263950] Code: b3 5f ff f6 c4 10 75 e2 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 f2 09 da 80 cf 04 41 83 fe 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 75 1a 4c 89 e7 57 9d 0f 1f 44 00 00 e8 62 [ 603.283264] Kernel panic - not syncing: hung_task: blocked tasks [ 603.289398] CPU: 1 PID: 491 Comm: khungtaskd Not tainted 4.4.131-g31f312b #34 [ 603.296642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.305968] 0000000000000000 5a9703d98663d32c ffff8801d9317cb8 ffffffff81e0df2d [ 603.313948] ffffffff83a835c0 0000000000000003 7fffffffffffffff 00000000003fff61 [ 603.321935] dffffc0000000000 ffff8801d9317d78 ffffffff81409d84 0000000041b58ab3 [ 603.329913] Call Trace: [ 603.332479] [] dump_stack+0xc1/0x124 [ 603.337817] [] panic+0x19e/0x38d [ 603.342805] [] ? add_taint.cold.4+0x16/0x16 [ 603.348748] [] ? nmi_trigger_all_cpu_backtrace+0x3e6/0x488 [ 603.355990] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 603.363244] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 603.370503] [] watchdog.cold.1+0xe4/0xee [ 603.376195] [] ? watchdog+0xb0/0x9a0 [ 603.381535] [] kthread+0x268/0x300 [ 603.386696] [] ? reset_hung_task_detector+0x20/0x20 [ 603.393343] [] ? kthread_create_on_node+0x400/0x400 [ 603.399985] [] ? kthread_create_on_node+0x400/0x400 [ 603.406630] [] ret_from_fork+0x55/0x80 [ 603.412146] [] ? kthread_create_on_node+0x400/0x400 [ 603.419340] Dumping ftrace buffer: [ 603.422906] (ftrace buffer empty) [ 603.426591] Kernel Offset: disabled [ 603.430206] Rebooting in 86400 seconds..