2018/05/13 17:47:14 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80, 0x800) 2018/05/13 17:47:14 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x8) r2 = accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000080)=0x6e, 0x2000005ff) recvfrom$unix(r2, &(0x7f0000000100)=""/174, 0xae, 0x40000000, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) ioprio_get$pid(0x2, r3) ioctl$sock_ifreq(r2, 0x8bbf, &(0x7f00000000c0)={"7369743000000300", @ifru_mtu}) creat(&(0x7f00000001c0)='./file0\x00', 0x2) 2018/05/13 17:47:14 executing program 4: r0 = socket(0x1d, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./control\x00', 0x16) 2018/05/13 17:47:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x52d) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$llc(r0, &(0x7f0000000000)="d0", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x20, &(0x7f0000000500)=[{&(0x7f0000000200)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x24002020}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x148, r2, 0x101, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6580}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x25c}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x64}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000}, 0xc4) 2018/05/13 17:47:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000ffffffffffffff4000000017000000000000000000000000000000000038000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ceb6fbefc10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x178) 2018/05/13 17:47:14 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2d9) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0x80000000, 0x0, 0x400, 0x100000000, 0x1000000, r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x2, 0x2c0, [0x0, 0x20000b00, 0x20000b30, 0x20000cb8], 0x0, &(0x7f00000009c0), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x10, 0x0, 'veth0\x00', 'syz_tun\x00', 'bcsh0\x00', 'bond_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff], @random="d62caf8cd61b", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x108, 0x158}, [@common=@ERROR={'ERROR\x00', 0x20, {"fbeed8c0e8ccfdaeed0579d44dea859a1303318d2916c7fdbeb7dcc81670"}}, @common=@log={'log\x00', 0x28, {{0x401, "d6c581de19f3ef7a4965ee311407abde630aca713edda3f7c2b231ebbc84", 0x3}}}]}, @common=@log={'log\x00', 0x28, {{0x1, "db8037b16194f44dcdd87bc771532e1e87bba69c572f905c9b3df659ccc6", 0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x12, 0x4305, 'ip_vti0\x00', 'veth0\x00', 'teql0\x00', 'team_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffd}}}}]}]}, 0x338) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2}, &(0x7f0000000840)=0x8) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000240)="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", 0x5c9}], 0x1}, 0x8001}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000880)=""/251, &(0x7f0000000980)=0xfb) 2018/05/13 17:47:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='selinuxfs\x00', 0x8, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000000180)='.', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001880)=[{&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/219, 0xdb}, {&(0x7f00000007c0)=""/119, 0x77}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/46, 0x2e}], 0x6, 0x0, 0x0, 0x8}, 0x10100) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/13 17:47:14 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./bus\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/05/13 17:47:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x3f, 0x7fffffff, 0xff18) mmap(&(0x7f00007a0000/0xa000)=nil, 0xa000, 0x2, 0x10, r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7affc)) 2018/05/13 17:47:14 executing program 6: futex(&(0x7f0000fdaffc), 0xc, 0x0, &(0x7f0000fdb000), &(0x7f0000fdaffc), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="e47e3d13f030f8b6788f0d3e6af2ddf25c51e6cc261eac3fdac58b0d1d7f43dc7fbb201f4761067307f6c430e04b87c2efa376ff05c27e5b0c245eee3548232eee2eb877be3bccbc83783f55c92e18c1fcb3c933c52efd61ad4709f6bb6fd290c71ab6a7deea636250", 0x69) 2018/05/13 17:47:14 executing program 4: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) keyctl$set_reqkey_keyring(0xe, 0x200000000002) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)='\x00', 0x0) 2018/05/13 17:47:14 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getpid() mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/05/13 17:47:14 executing program 6: ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000280)={{0x0, 0x1}, {0xe}}) 2018/05/13 17:47:14 executing program 1: unshare(0x8000400) uname(&(0x7f00000002c0)=""/113) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x6, 0x30}, 0xc) r3 = getgid() chown(&(0x7f0000000000)='./file0\x00', r0, r3) ppoll(&(0x7f0000000040)=[{}], 0x2000000000000149, &(0x7f0000000180), &(0x7f0000000080), 0x8) 2018/05/13 17:47:15 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000300)=""/232, &(0x7f0000000080)=0xe8) r1 = timerfd_create(0xffffffffffffffff, 0x280800) fsync(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r2, 0x1) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffe20) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r2, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/13 17:47:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x1a}, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000400)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d1365157252131a57994e6f5ebc83e9522e2f8cc898bc6b346b7311e800000000000000000000"], &(0x7f00000002c0)=0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=r3, @ANYBLOB="d200000080ccc3877addf46b3fb87e84bd5cf01fb739c00149f80081c4c69cd7ca8d37fbb5b4c877e5fd27942e5fc9d3b58b1cd855e57c6b39d7de89195da1937c882279057d44de5383315df1d24887de08240943c7c5c3b0e119647d9ce08f257672f393093fa803ed2d3d83da997dc096adeb8b1b4cd6c655c50e2cbb32e6877fa8170903dc516e78dc03000000300000e1e5fa608370fa38356a8f71f8f99d3248bd994cc81b0de9801979772bd9b0bf4b85b0b8813e6001ba6076445272b7ca3c1490d74f248a17cf3c0139fcf8000000000000adceb576780000009086f7"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000e80)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r7 = socket(0x10, 0x2, 0x10) ioctl$SIOCSIFMTU(r7, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6}) write(r7, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000001040)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="200028bd7000fbdbdf250500000008000500090000005000020008000600090000000800060005000000080002004e2100000800030000000000080002004e200000080007000000008014000100e0000002000000000000000000000000080003000000000030000100080001000a0000000800080001000000080008000200000014000300fe800000000000000000000000000013180001000c0006006e6f6e65000000000800010002000000"], 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000500)={0x9, 0x7bf, 0x8, 0x9, 0x4000, 0x8, 0x80000001, 0x6f, r9}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000001c0)={r10, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r11, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000280)}) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000280)={'syz_tun\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="3b00000004000000010100000300000005000004000000000300000097f5ffff0800000000000000c6d658e90f5eef5b44ee8f3a81a7d04650c84824f07ff3ae3062c3d28bc0905cf3ab0ef616c06d35e847bb4272712aff9074f6a8484f5975ecf3c0d61c75d610b454924657f4f7d858c8721133d6a46632992987ed7eb3801fb5af03653d91868961d9269b65e41c1d13ebaa5cab49c3505b303058e4203119a3761939cd3040189fee1848328152c8dbea52cab2373b78a1a198a7b344d8ee7db80389f98db2cec8600be82032986b893fa5e700f162a6326f4baecaa304f8a93c7ade8c9eb46d939b92df"]}) splice(r7, &(0x7f0000000140), r7, &(0x7f0000000240), 0x37ad, 0xf) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4) 2018/05/13 17:47:15 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f0000000440)={0x10}, 0x1c8, &(0x7f00002ceff0)={&(0x7f0000000400)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000000)='em0\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x22e8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xb3d}, &(0x7f0000000100)=0x8) 2018/05/13 17:47:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f000023a000)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x2040083) listen$netrom(r1, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/13 17:47:15 executing program 0: r0 = userfaultfd(0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r2 = dup3(r0, r0, 0x80000) epoll_pwait(r2, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0xdb, &(0x7f0000000080)={0x1380000000000}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r1, r3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000003000/0x4000)=nil, 0x4000}) 2018/05/13 17:47:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x1, 0x8, 0x1, {0x77359400}, 0x2a, 0x8}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300020a0000000000000000000000030006000000000002000000e0000007000000000000000002000100000000000000080000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) getpeername(r0, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) recvfrom$packet(r1, &(0x7f0000000140)=""/121, 0x79, 0x1, &(0x7f0000000280)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) 2018/05/13 17:47:15 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ftruncate(r0, 0x4ca3) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/05/13 17:47:15 executing program 1: socket(0xa, 0x1, 0x40001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000000008, &(0x7f0000000040)=0x33, 0x4) 2018/05/13 17:47:15 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000c0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x0, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x5) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/13 17:47:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xbff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x2d) 2018/05/13 17:47:15 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @loopback}, &(0x7f0000000140)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={0x0, @multicast1, @local}, &(0x7f0000000680)=0xfffffffffffffffa) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000003b00)={@mcast2, 0x0}, &(0x7f0000003b40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003b80)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000003c80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003e40)={0x0, @multicast1, @local}, &(0x7f0000003e80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003f80)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000004080)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004400)={&(0x7f00000040c0)={0x340, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}]}}, {{0x8, 0x1, r5}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x154, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffff001}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x340}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) capset(&(0x7f0000bb8000)={0x20080522}, &(0x7f0000e78fe8)={0x0, 0x0, 0x0, 0x5}) 2018/05/13 17:47:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0x603, 0x0, 0x0, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/05/13 17:47:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x24, 0x1a, 0x2000000000003, 0x0, 0x0, {0x1}, [@typed={0x10, 0x2, @str='.proc)^\x00'}]}, 0x24}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x406840, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/05/13 17:47:15 executing program 7: clock_adjtime(0x0, &(0x7f0000000000)={0x88f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r0 = gettid() r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000140)=""/43, &(0x7f0000000180)=0x2b) sched_getaffinity(r0, 0x8, &(0x7f0000000100)) 2018/05/13 17:47:15 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/48) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)) write$sndseq(r1, &(0x7f0000000240), 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000080)=0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/13 17:47:15 executing program 7: unshare(0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) signalfd(r1, &(0x7f0000000000), 0x8) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, "d8"}], 0xa}, 0xd) [ 201.532699] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 201.557975] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 201.617614] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/13 17:47:17 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mkdir(&(0x7f0000839000)='./control\x00', 0x0) open(&(0x7f0000000000)='./control\x00', 0xe8239285a75d4d02, 0x0) 2018/05/13 17:47:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x7ffff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)="5a31d2fde6e48d95488c93da714ecc3d4715c2c96e99d770cfe08b97836043563fe07d04b6dbd7377e01f5b6f8634676f3e82cdc38bd2d71d4190244972b1dd72606efefcafe0b23f24b975409d304c22abab0f7ea5ca364be67b8f9aeb88b859b8b906a41bd015390245d5abf22fd0deda5f819a6c57b4d4ebc7da8819ee63846789198", 0x84) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) 2018/05/13 17:47:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) 2018/05/13 17:47:17 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220", 0xffffffffffffff14) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/05/13 17:47:17 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xfffffffffffffffc, 0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x400, 0x0, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2", 0x12, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) write$selinux_load(r3, &(0x7f00000005c0)={0xf97cff8c, 0x8, 'SE Linux', "b0359515b7ed0b4e2035a176c535aac611e9d3b3d2e20efac281ffefc600cbfbfb228eda431c3e0b158b4332f915c69e345db10aad4d6e2ce41454da5bcad1dad99c58f66893ed1288a0edc14562e47bfcd6cc83a41dc029482757d36867bbb96153cc1990dd507a732febc28a957bd7e8db853761bf1781414352d432176bf4d1a6d4069cb4b81e453483ae6c81cc197c9332fff9b12602b9e37b6df14de5dac63c89eb00dba86a7bf377"}, 0xbb) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7033) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfb}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000200)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) 2018/05/13 17:47:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="00295e4eca6c09b612ec6f") r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000005000000000000000000000000000000000000"], 0x18}}], 0x2, 0x0) 2018/05/13 17:47:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5, &(0x7f0000000140)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1ab000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 2018/05/13 17:47:17 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000500)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10000008000001) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4, 0xff, 0xffffffffffffffa3, 0x2, 0x0, 0x2, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x3cbe, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0xfb83, 0x6, 0x31, 0x7, 0x9}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r3, 0x40}, 0x8) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000000)='\x00') r4 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x100000001, 0x30, 0x0, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r5, 0x0, 0x4, 0x5, 0x6, 0xef}, 0x14) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) vmsplice(r4, &(0x7f0000000480)=[{&(0x7f00000002c0)="045a6de7a20c4355821741c4f8defc14111617c0dfab959eb656a6018aeed86c8830312793d0afbd87a26eab0ca50d736fa051dcd8395e0d38a1944222fe296997885a24860199f9349033530369d1581a89da539eee2893821fb0f0c9c2ba4572b1058ad9652d69e57f0f40222f5ec6203cf4ebf11821acd89eab19cf0ad6f5eb9d725aa7de806e08341fc5617fec3dc784da636be7b5262a5f3c7acc988d962f77de943584a2d32a0b0436434b50ffbd70facfd4", 0xb5}, {&(0x7f0000000380)="c7021b966b96c1838b0aafa66280b88af7ec6cff7d0e24557c5c7d9ed0998796e938ea12fb1c453a8c3c77a427ce299b30db0b5782198e7d29f0807e8fad3721e6afce08ac78cf2e044369005b45e874d81253c280606b0338ba3a1745d9f75a4b91fe04", 0x64}, {&(0x7f0000000400)="10667dc6fb451668e35904ba99a3159ccc8f9bd794b74f9ea04b38307b0da387bf45e41ecd", 0x25}, {&(0x7f0000000440)="334b864f5f8d655439615ef3", 0xc}], 0x4, 0x0) pipe2(&(0x7f00000005c0), 0x80000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000540), &(0x7f0000000580)=0x8) dup2(r6, r0) 2018/05/13 17:47:17 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udplite\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) r2 = dup(r0) fcntl$setpipe(r0, 0x407, 0xf4) r3 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0xff, 0x1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0x9d8, 0xf4c, 0x0, 0xf}) 2018/05/13 17:47:17 executing program 0: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x17) fcntl$lock(r1, 0x6, &(0x7f0000013000)) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) dup2(r1, r0) 2018/05/13 17:47:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c9457f2aa3fd3698012b2f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454160aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493c9d0d59c43473484b8") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x9, 0x7fff}, 0xc) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) 2018/05/13 17:47:17 executing program 6: socket$key(0xf, 0x3, 0x2) 2018/05/13 17:47:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r2, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0xffffffffffffffbd) execveat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='posix_acl_access:\x00', &(0x7f0000000100)='/dev/snd/timer\x00'], &(0x7f0000001340)=[&(0x7f0000001180)='cgroupbdev\x00', &(0x7f00000011c0)=':eth1\x00', &(0x7f0000001200)='([\x00', &(0x7f0000001240)='*ppp1\x00', &(0x7f0000001280)='*\x00', &(0x7f00000012c0)='/dev/snd/timer\x00', &(0x7f0000001300)='/dev/snd/timer\x00'], 0x1000) [ 203.017503] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/05/13 17:47:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x100}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1f}, 0x8001}}]}, 0x110) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000100)={0xffffffff}) 2018/05/13 17:47:17 executing program 7: r0 = socket(0x18, 0x0, 0x1) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x40) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x4e, "ca9e3caa497ff648f62896ad212897c7c1f33fe462de867c257a4df1d9bc795c14199ad6bcd3bbf1d11eb6686fb31aad8c9b9148392570c8d2fc82d56a14cf7a1fd237465a2f665bcfaee1d9e570"}, &(0x7f0000000300)=0x56) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x42, "47f56ac2a1f318229dbbf5687d6dee5c7d14cb5a305b9b79d76101f0e0e9075cfd7bf1bae09065739ff141ef27b4219a170f70b879d43e93a425e13fce99b3c97f47"}, &(0x7f0000000400)=0x4a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000340)={r1}, &(0x7f0000000600)=0x38) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="70000000d486d299871d2d2b21758481ec81aaa3f1091c0ed80be9c1177b3997bb92375c76686f5ea5fbf27926187c385edeabca27404ed3b820b6df945490ad9d24e3cb2a94ff8c4775950e0d79df92f84d9df64432bce76b7cdf1114c1b42465a8bdc1979d1acfaf6a6ad23da18905f23788b9cc5f2fe6022934ed3fbae909c0"], &(0x7f0000000100)=0x78) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000180)=0x1c, 0x80800) [ 203.067545] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 203.110842] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 203.124463] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/13 17:47:18 executing program 2: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x800000004200003) r2 = socket(0x10, 0x802, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000080)={'yam0\x00', 0x1}) keyctl$revoke(0x3, r1) 2018/05/13 17:47:18 executing program 5: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) 2018/05/13 17:47:18 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@getsa={0x28, 0x12, 0x801, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00000001c0)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x17, "e133e7217b33b41082423d2d37ac9ffc83b258da7e269c"}, &(0x7f0000000140)=0x1f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x6, 0xa, [0xfff, 0x152c, 0x1, 0x6, 0xffffffff, 0x27, 0x357c, 0x4, 0x5, 0x100000001]}, 0x1c) 2018/05/13 17:47:18 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/rtc\x00', 0x3) 2018/05/13 17:47:18 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xfffffffffffffffc, 0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x400, 0x0, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2", 0x12, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) write$selinux_load(r3, &(0x7f00000005c0)={0xf97cff8c, 0x8, 'SE Linux', "b0359515b7ed0b4e2035a176c535aac611e9d3b3d2e20efac281ffefc600cbfbfb228eda431c3e0b158b4332f915c69e345db10aad4d6e2ce41454da5bcad1dad99c58f66893ed1288a0edc14562e47bfcd6cc83a41dc029482757d36867bbb96153cc1990dd507a732febc28a957bd7e8db853761bf1781414352d432176bf4d1a6d4069cb4b81e453483ae6c81cc197c9332fff9b12602b9e37b6df14de5dac63c89eb00dba86a7bf377"}, 0xbb) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7033) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfb}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000200)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) 2018/05/13 17:47:18 executing program 7: r0 = socket(0x10, 0x802, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000000110994c9fb040000006f00000000"], 0x14}, 0x1}, 0x0) 2018/05/13 17:47:18 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x3b, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000762ffa)='./bus\x00', 0x0, 0x0, 0x0) 2018/05/13 17:47:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x7) 2018/05/13 17:47:18 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/65) mkdir(&(0x7f0000578000)='./file1\x00', 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="0200000008000000000000900000000000000002", 0x14, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) 2018/05/13 17:47:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='attr\x00') getdents(r1, &(0x7f0000000040)=""/30, 0x149) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/05/13 17:47:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xc000, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/13 17:47:18 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220", 0x6) fsync(r0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2a473c330da2dfd2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/05/13 17:47:18 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) r5 = dup2(r0, r4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r4, r3) tkill(r1, 0x80000000000015) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000000)=0x20, 0x4) [ 204.118328] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13317 comm=syz-executor7 2018/05/13 17:47:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000e8e5c37be3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c0b011eda3e0900a14391a4c80a0148fbcef7282cc62dc9dca00f9baf4d6814cf6b79f8d14d8a96fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) ftruncate(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/13 17:47:18 executing program 0: exit(0x0) unshare(0x10000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/05/13 17:47:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d4110000100008002cbd7000fedbdf2500000000000000000000000000000000ac1414aa00f5ffffff000000000000004e230000fffd42710a008080af000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="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"], 0x11d4}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getpeername$inet(r3, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0xffffffffffffffab) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000002c0)) 2018/05/13 17:47:18 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x100, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x60000, 0x15) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000080)=0x7, 0x4) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/05/13 17:47:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/dev\x00') syz_open_pts(r2, 0x80) setsockopt$inet6_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000280)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x8, 0xff, 0x7, 0x1, 0x10000, 0xc1, 0x9, 0x6, 0xfff, 0x3b7a4f1, 0xddd, 0xd2b, 0x8001, 0xffffffffffffff01, 0x5]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x760, 0x1, 0x8000, 0xffffffff, 0x5, 0xff, 0xffffffff, 0x2, r3}, &(0x7f0000000200)=0x20) r4 = open(&(0x7f0000000040)='..', 0x0, 0x0) fsync(r4) 2018/05/13 17:47:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) r1 = epoll_create1(0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e47000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x4}) 2018/05/13 17:47:18 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) 2018/05/13 17:47:18 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) 2018/05/13 17:47:18 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x7) 2018/05/13 17:47:18 executing program 2: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x1000000007) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x7fffffff, 0x4) 2018/05/13 17:47:18 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8)) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000cdff0)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/05/13 17:47:18 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x100, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x60000, 0x15) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000080)=0x7, 0x4) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/05/13 17:47:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/247, 0x2fd) r1 = dup2(r0, r0) getpeername$packet(r1, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0x14) sendto$packet(r1, &(0x7f0000000040)="54a6454e8b6e57b10c71d676814812040864f6715b6a1173decaa2cb9207e960a53efd01d960162bfd59b604a15e7c3accf92942739a4f698f24214b6a0e4315d51bee8a4c47b61654a0488d489b273834a530f85c95d9336115927fb9df857083d0a2bb3571b9cfc0ee90dca56285b91aa7224608569bf7724d928424e30f5888ee550aace9377d565b5c1000873df2a981b1cbb515eca3e2dadb69cc07835c251fe46fe740f4fda2f3f7b21c9ed2d49c02c419c35403543a4c0658c4a87ff1ed95e1b4f4120d759f38028d62c15499e0a04f01050513d31f4c9fc569d435006f54bc7d983bdb26ae33ddbc65", 0xed, 0x4080, &(0x7f0000002680)={0x11, 0xff, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) write(r0, &(0x7f0000000280)="2add6f61ed9f3f", 0x7) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/05/13 17:47:18 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000065c0)='attr/current\x00') openat(r2, &(0x7f0000000000)='./file0\x00', 0x80, 0x8) dup3(r0, r0, 0x80000) exit(0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="9c", 0x1}], 0x1) [ 204.364027] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/13 17:47:19 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000200)=[{{0x77359400}, 0x4, 0x3169}], 0x18) 2018/05/13 17:47:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000f1000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000faffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002bd2bac6e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000093783ea38b"], 0x210) 2018/05/13 17:47:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffff2, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002600030007fffd0000000000000005e1030000000300000700000000000600fc", 0x14}], 0x1000000000000352, 0x0, 0xffffff5c}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/05/13 17:47:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x200000008912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100000206, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000080)={0x1, 0x81, 0x9, 0xe9, &(0x7f0000000140)=""/233, 0xdd, &(0x7f0000000240)=""/221, 0xc1, &(0x7f0000000340)=""/193}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000440)={&(0x7f00000000c0)=[0x0], 0x1}) clone(0x13ffd, &(0x7f0000000140), &(0x7f0000000640), &(0x7f0000000100), &(0x7f0000000040)) 2018/05/13 17:47:19 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@polexpire={0xcc, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) 2018/05/13 17:47:19 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@delqdisc={0xa4, 0x25, 0x304, 0x70bd2d, 0x25dfdbff, {0x0, r2, {0xc, 0x7}, {0xfff1, 0xe}, {0x7, 0xfff3}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x9}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x31, 0x0, 0x9, 0x3, 0x9, 0x2, 0x1ff, 0x1000}}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3ff}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x4}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xff80000000000000}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0xfffffffffffffc00, "0b7a98", 0x10000, 0xf4, 0x1}}}}, @TCA_RATE={0x8, 0x5, {0x8, 0xffffffffffffff80}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7001, &(0x7f0000000080)) 2018/05/13 17:47:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000e8e5c37be3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c0b011eda3e0900a14391a4c80a0148fbcef7282cc62dc9dca00f9baf4d6814cf6b79f8d14d8a96fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) ftruncate(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/13 17:47:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='schedstat\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000), 0x85) 2018/05/13 17:47:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x48040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000740)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x4a, 0x0, 0x81, 0x3, 0x2, 0x4, 0x8000, 0x400, 0x7, 0x200, 0x931, 0x9}) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) ioctl$VT_WAITACTIVE(r1, 0x5607) shutdown(r1, 0x800000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x5386, &(0x7f00000002c0)) recvfrom(r2, &(0x7f0000000240)=""/158, 0x9e, 0x1, &(0x7f00000001c0)=@ll={0x11, 0x469555568dadc19b, r4, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x6}, 0x1) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000000300)=""/248, 0xf8}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f00000004c0)=""/238, 0xee}, {&(0x7f00000005c0)=""/35, 0x23}], 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffffb2, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x800000000000, 0x800, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/05/13 17:47:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xb41c}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x4, 0x6}, 0x90) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x508, 0x4) sendto$inet6(r0, &(0x7f0000000100)="04000000094600000000ca4611d8fb1b19f2634d9a62408fb473d652c84f19697d3bf69746dbb5b26d497d851516f0eb1d69a88f7f49a876ecd5c3e3df7e0c04548c1076ca1b88085feb041a956bfa479e5e1ae0f7f4c13ce6bafe4f15deae51936ce11f2db22b3be315e46abdd6e16fc62b7e891910f0670305060e2fbb4953ea6fec9fdfbc3128915a0121edb8548c98853c2a7dcacded09d3bd82d6b04f02730bc5bc786c42bb86fe4a7a811e66d6f86470f6225969308cc7b669605d470700000032911b1062eb5ad4ec3d752a05c1b96e", 0xd3, 0x600047fd, &(0x7f0000000080)={0xa, 0x0, 0x2, @dev={0xfe, 0x80}}, 0x1c) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x7fffffff, 0x1]) 2018/05/13 17:47:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200280, 0x92) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="3900000013000904690000008100000007000040030000004500010700000014190019f00400020007000000020000080001010c00f41ee440", 0x39}], 0x1) 2018/05/13 17:47:19 executing program 0: r0 = memfd_create(&(0x7f0000000300)="2f64003f880dd3a83fd1d4ae455e00a29f2b23373100f9ca00", 0x3) connect$netrom(r0, &(0x7f00000001c0)=@ax25={0x3, {"82a9f60de39c2d"}, 0x43}, 0xffffffffffffff64) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) r2 = dup2(r1, r0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/13, 0xd}], 0x2) setrlimit(0xa, &(0x7f0000000000)={0x8a4b}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x12000) r5 = dup2(r4, r2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/05/13 17:47:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) socketpair(0x1b, 0x7, 0x10001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000180)=0xd1) socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) 2018/05/13 17:47:19 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x20c800, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="e0", 0xfffffe25, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x4, 0x1) socket$l2tp(0x18, 0x1, 0x1) socketpair(0xa, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x80, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000400)={r4, @in={{0x2, 0x4e20, @rand_addr=0xcad}}, [0x2, 0x7fff, 0x3, 0x79, 0xffffffffffffffff, 0x3ff, 0x7, 0x8, 0x0, 0x63e6, 0x2, 0x80000001, 0x401, 0x4d04, 0xfff]}, &(0x7f00000001c0)=0x100) 2018/05/13 17:47:19 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2f}, 0x4e23, 0x3, 0x4e20, 0x42, 0x2, 0x20, 0x20, 0x7e, r2, r3}, {0xff, 0x7f, 0xff, 0x9, 0x4, 0x2, 0x2, 0x7ff}, {0x100000000, 0x2, 0x1, 0x7fffffff}, 0x6, 0x0, 0x3, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x7f}, 0x2, @in=@multicast2=0xe0000002, 0x3504, 0x1, 0x1, 0x8000, 0x7, 0x200}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r4 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r4, 0x0, 0x3, 0x10001) sendfile(r1, r4, &(0x7f0000000080), 0x1000fed) 2018/05/13 17:47:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/uts\x00') dup2(r2, r0) sendto$inet6(r2, &(0x7f0000000000)="f49e0b88b4f90bd43fb065099e7d824969eea833fdb3197296209068b00175a0eb24baf034d4370346162f5808d9ee2a875d1408a32192e19807adf4eb7a6983531f4c919d3366f88574c1b17656c47d5acb1319ef7f11ee0e652aa2a14a5cf298c42a0163e847344b89c40e800da71460744b8eb1e344bf0531d0556f0e1c2d4744259b428098dbe00a2a2af9fc7f0e9c1616ed57f84ef0b392dd", 0x9b, 0x8480d53c770584bf, &(0x7f00000000c0)={0xa, 0x4e23, 0xfe, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, 0x1c) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001c0029e153581bd20a15b28380fab9b91355df", @ANYRES32=r2], 0x28}, 0x1}, 0x0) [ 205.646889] device ifb0 entered promiscuous mode 2018/05/13 17:47:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000380)=""/58) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/80) 2018/05/13 17:47:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141241, 0x0) delete_module(&(0x7f0000000040)='/dev/rfkill\x00', 0x200) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="0bf5430f000319", 0x7}], 0x1) lseek(r0, 0x8, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bridge_slave_1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/05/13 17:47:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x4e21, 0x0, 'lc\x00'}, 0x2c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002bc0)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x5, 0x2, 0x552f1409, "b8b10438b36cad124f842de94d74033f5e96174eea846293c86fa1658cf714ecba839be984614b2fbbfa3826810d3dec808e8ea444f36e5c5e49bcf82280ad", 0x24}, 0x60, &(0x7f0000001300)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="cb3e37e9ac914c0347159be7f4a80ee72333cc05d12482df572525a9f03054788536b00602cec9b004968ce24acec5beaeb58854b3557cfcbcf90d43ecd331ff4b7b3950503f47f70d6ef35e467da2ac5fa9e79ef5587f5dda78bf9e08d3ae9a2f4c5359e92fd194e747dd5b3c4be51ea4dfb8bbb0c0599135b9a493273ae5778d3bcee2a06e5a85d38e9e2b46cdbd99ff4618fb74b9f501d53e74136c78edc67c45b9df0c42a9b3520b4e9383322dd81848aa36d3bef1a0957606d7335a6af9de", 0xc1}, {&(0x7f0000001200)="91b651f6a0f59664959b413f60d9e97df411", 0x12}, {&(0x7f0000001240)="4175663fdd4bcb34da635e27700e47382d28a4af5b9b93facc1dd11e4561bcffb4ef8e14719ff77300b8a630fab6dcccd866a7be32b5d1a88d508a3b5209b98318f5d1633854829c9c0f519b038ebb540c41bd5b3431705bfdffd7643462956c1bb086e96f8e4f67dcdf3090384ddc99ea3d480eadb0d10f7d40a8ba252f310614a50d08181ef6ec9b04e90eec47bc170b885c3b14d9444ee805f775e37785dc1355fceeb3c8a4", 0xa7}], 0x4, &(0x7f0000001340)={0x108, 0x0, 0x1ff, "06304e75eddaacd747af6f4a929c367aabd77eae6c2efeeabcb116d1eee6a0156c02d6b8723b85b99010312bada72a19713194e8acb975cfc5cb62319442432a8e53dbb82532c7ebef81a85232310f7a616f3998237e1ca29e104c534a927dd0dac4c23b725bca9610da50b28b2bb9c48bd99a3b3d4e293d19bba891f0ac72fc0d300b1eac5185be8db004d56734367656b54472d8f6de4117a86bb36545ef28c797cf1ac5d31e02929adb0a1bc5670062e8b43752a74a802aeeb912dee21bd115c2f6b0615f593d1350115809874503f9d90e1f93dbbc779166b67c344d2940f5fdc02dde0fced0eedf11ca9b6e30ad062b442ebdd31eb6"}, 0x108, 0x40}, {&(0x7f0000001480)={0x27, 0x0, 0x0, 0x1, 0x0, 0x7, "e62797eeb6419f0a2ad8f154215bcbd7e589b109952fc85f60b475d58552a288d913794003c095ee0774ad7d7a0651982e8a768cbbc2cafce8bdb68dc02fb2", 0x19}, 0x60, &(0x7f0000001980)=[{&(0x7f0000001500)="a73df63223c4359e13ca42541fd1f2e3463caf01efa083751c1cf966de3608580e0cc7135697d373ed7a9931852279d3408b75188a0897504401fb755cca9b0bf1f784d3b1e05c36298112f4daac2f06136204f528324672a1e11337436a165bfd7caf036f7869c68caab8c6ce713042b4ba69b019068a38c92ddd31702f0436afabb6ade365f7ca9b203a942a1e8d79497f5ccaee616ad47c9a65d7dd2c8be2389ca02bbcab", 0xa6}, {&(0x7f00000015c0)="610d1f5be76793506d88e96a423333131398b90618e59ee0ecc413fdb5e0110b57c9f4cae6ad1242f6e741bc5fb4e6d2d16d20a0b7259a758db9246d5899fdbd8bff1c161592ddbb3c52d16758c3a0f92a546c52e8c202180c2b7a9bdc8ab5453ed9829f0f7f6a852456a924300d80e6b4e4b928f5353ef4bafeaeeb87a93193a748c9a191f7a739ecf7b98089255d9fd61e0fdc75afb0ccaff8b0a7df76f819f896332d85d72b0a458a1b02f0537f6c837ccba572aa86f3c84ed55fbfbe4221c3536d3ff108f5f0f538b9fd2dad92246e1e9a6438cb7e604dd366bb35d8933a3d9f941268e685b97a2183", 0xeb}, {&(0x7f00000016c0)="257da0354e85808452e62449634530e9f0f305af87b62b3ede8e74966fee48763dd671a473ec0277b87d55471de949c4804683246ba2414c1cdf78ef0b57eeb92c7278c2d3fd42f427a20f0324c6518b30a3c5e39b098ed1642cc6babc76f78c0f977570cb35fec0f670153dcab5d30b33895c1a463009e21cfdf51c8ca0b2f2c2b24c34f41a21a939585c", 0x8b}, {&(0x7f0000001780)="b274fc169631ef4a13818855e9b3ca3f51507361bdaad4aa085f8f986c55b667fe0b19b7b0d32b92e1d9d85d6d665a7028631575448709fb6f39ec337dd3483cbc3ec625f192", 0x46}, {&(0x7f0000001800)="d0eb76648ecc30784fc40043345f3dbcba4b75f96004fcbd4c0f9401217f9f084f2087b29fbeebc3ebf0c4cd28d73b3815f1dd03f276b0fef5348de75ca62248435f2cb359f9864d596d622f6394e6c3bffa9555398bf045735ec1df03631c5d39bb73a7fa310fb1cd034f4eb810b0029d127150528e24a5b83b53b1f70d98fd67286181a0eb8f60eeb4b2f5041f604972e6ba5d4765625be733a30ffaf88290271c655347de9d2635f8063e469cf5d34d48ef80fdeaba2f89559303ce091629bf01cfbc7c", 0xc5}, {&(0x7f0000001900)="1b031129e3e9689f0febcaa723cb776deeadaaea701e48aaf1c01ef16d54a8a887cf57cebab1db2898e4ca9bdb757992d40c04edcabb82618b9a7eb857b9a229f161ed4b", 0x44}], 0x6, &(0x7f0000001a00)={0x68, 0x110, 0x4, "48cbdf63d76e31d7dba7075d4b421d334cfbb53ed535f2a1f79eafe4c4d0377f4eb69c6bcb67bce6206e6f659ac8080e3700cc00e5880c54df22eeedb50ab2a721475cac192ca45126e85402b0028a452fc4aa43a00b5404"}, 0x68, 0x80}, {&(0x7f0000001a80)={0x27, 0x1, 0x0, 0x7, 0x4, 0x401, "48a5ea4fd590d7a4a6fab3a71774b1c449d1ddd551a35d7079819f6b6f929ed5e3a98ffb8670f9794dc26b0897159a64cff9ecf5111e4382057b90dc136bb3", 0xa}, 0x60, &(0x7f0000002100)=[{&(0x7f0000001b00)="cca9cd03a89ebc2fd4ea8533e4e539b982e68e13e0ef8115628291735e5bda8a5717cb2258a2c6e699d191053287fec79f17ef777cad44b710b493e8db665d04e279", 0x42}, {&(0x7f0000001b80)="8a71761b0b6822881d2fd6382bdcab85b067ede4af73eab4fac0578de6c5cc897f88bd213d9ed9bfdfff8041ac44ef1cdda852cd46dc5673bd0ac70a799e8aa5f3d9641a987fd7999721ad5c60038ee3a39f78aa628f42ed10bad8a22cd4a47ad1d7492426b0f40cf06631d104bac42ec436f108eb6ebbcba5dcdf2cbd7774759f7da99fd4412c37a842f207073be17766110907fed5c22348af653d74dc9dfda52a0545cf14b940c98abf48325d736da5a986ebb75d1d91ae4d72f57913148d443bcd35c95d5cdf61be1f8446ec0916768f581976394ce01b178949b47a681e3afc55d55c4020b7a8576218d1f40c9f", 0xf0}, {&(0x7f0000001c80)="9247e4838bc18f881a0295a82d18367d7c00335ff8afeced9040ed4a180bdc541999e682d51135c71a475673869c46ce585a38581c7283518e123ec1ee656d49249997b731adcbe3ed4afc2fa57bb65c60aa87e80648d4aa560e1720157a93b9fb1973e14bb6fc6f8fde333bab9641eee296deaf8af72be6f0ca432372535f96a781a374679078bbcdeeb7242933945ffefa17226f87cc8a65eb809c9a62635587", 0xa1}, {&(0x7f0000001d40)="f58988e4c16f97582e2335791613944d2e996c66e9bab941e65e54bf17b1f74d181930adcd65a3d1280db882aaa27ef5830ec5e3f3ae4347a66f320b2fb715dbb4ac316f3862", 0x46}, {&(0x7f0000001dc0)="fa93218b2854a1eb540f9e84798802ca53e6d8b1d9d1387feb3ca728a2d0afda3dfca3b409066141d0799cdfd20a207e26854183eaa6eecdb3d2021d7a2f5ce9ba4ec1aa9884ed846bb6b9f76e819c2de587668cc8e4bbddc9cb7bce5ddce6290ae347073430bd6a29bd6334c9ab8c61eba62129fa13715e1bd1e1af32af", 0x7e}, {&(0x7f0000001e40)="12119fec0ad40681966969e6d3a7bbbadfc15cfd2fd3910ac86384b88373d69010adf2db1db8e5207c344690f8fd7933a74107dbe62c44d76d962c929395df8a0b428d3bc76f20dc1e8f21aa911ecf9be612c7d5f2c175238f1baa273e8ce78de5612f2b093bd7a741250a96df9e695e9657d1ee74b38decb14fb3a1c31f6bbbbb1b0fafb5ce8b", 0x87}, {&(0x7f0000001f00)="eb5574623f6a01", 0x7}, {&(0x7f0000001f40)="f932942f5376ad77574de9b6fcdf68508b03b71ea14d392c0631e8ea020d4daaa14d3bf5bdbf5e6228ea51c7843392b4c97c501f704b299233c03cff7649f3d1c45102b2fb27d14cd2d180b735179604c263e29d41fcfd8174d23076adda35a953e8997c1441f5ea4cec4fcc41358f03dd", 0x71}, {&(0x7f0000001fc0)="fb47d156cabdcf3f739c83a01eedf405a4ba8957a79e31001afe2f417c072a558a0be9263be6d64795b1977e751b3cffb64f9c512aff2a7d43f9a8d823f7633c90b42dddb66bd7e8a1acff9f86d64637e1e30128d58c90396f510b467c53b5b7889f24ae8746901709cf0bff38c0c6d28bdf4c0fd29dc664ce568e87caeb30ed6ecab05b391b3e07aea008551d7e6537111580e090cf16e3fa98992496eb1045287c81101a", 0xa5}, {&(0x7f0000002080)="08a2f8e33ebc10a2b4ae6cba6769d9d4968bbb2a1a062d4cefbaeb41cd23451b98940f2aa3c4bff83365fa24f75a026c23027e70dd145ceda5a49e4f366fd04c59", 0x41}], 0xa, &(0x7f00000021c0)={0x60, 0x10d, 0x200000000, "ebd7d95e5deefbbde5ba92c91ff76f4a67bad087c74694c8faa459e738ff9b5d57d261c88579f228263f109e0db29d48e4b6a808d00f1067d5b5a10944b22dbfbc7ac57d4f6cbd207959b55ec9d50aa5"}, 0x60, 0x10}, {&(0x7f0000002240)={0x27, 0x1, 0x0, 0x6, 0x3, 0x7, "2a30cda279828949926788323fca03ed99e0b8f113de7eb8ac5b80556396c3de01fecf8ea6d25d3245384787cbaed4e639ab4ae35946d458ee3310023a6134", 0xb}, 0x60, &(0x7f0000002300)=[{&(0x7f00000022c0)="9dba421ccdef2fdd446ee81a", 0xc}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000002340)={0x27, 0x1, 0x1, 0x0, 0xe4, 0x0, "bc02104cce64ac8e03dee2d747f01cf91b4cc68ebcb9025662ebd989716cbad768555940d59100a4ed9e9579269a52abba1b47e27c1be77ba3dc1c844dd8e6", 0x2b}, 0x60, &(0x7f0000002440)=[{&(0x7f00000023c0)="e5512896b2cb38741af97212e11ec5e8b4dee8790beb6d500d6556297339ba6008f465cdad17cc81fe1563a6a1ae95174034e82c99f2eebe80469abc8ea41123a4c9defd337784d5c6ba2009c2bc7a37246cadd5cdcf0d9433b9a36e098660b5841755d32e1394ce54fd85807fe0d9bc87d921c7f1", 0x75}], 0x1, 0x0, 0x0, 0x4000010}, {&(0x7f0000002480)={0x27, 0x1, 0x2, 0x7, 0x3ff, 0x6, "4b59259dfa2f150534baa5bdd865817c376486c98e701c6d1de20fca2e01d6abbfccb7db0ca5e8c417ab86dd3f9d92e063b25e44272875cde78d19997b2c67", 0x8}, 0x60, &(0x7f0000002880)=[{&(0x7f0000002500)="1b2691d0bf32146c1dbccf07a5c2c516543ded873f8dfe14b0f6a646a1db7d813de1dbd74c8f", 0x26}, {&(0x7f0000002540)="27b6e6c26684845870d7c45168435e3ba14870b24d9e1541068a7d460a003f16190a4be0cec42a9c128966b9a72dc6991ddf7ffb056ff3df86b7b9259f", 0x3d}, {&(0x7f0000002580)="8d406f7a762ba783ad6aadfc06cabf177559c21cdb14b6a5dce0746ae85aacb2bbb41f71ffdcd3239ad0b547aeb3e44a55eb7fa1d6d46dba689252e15ee15351e5d47a40f618a40145cd8a31c4a8c4fbcb6afbb78c7f75812a6df8d9672dd3ae4e47be7db32129e3b273521959bbe412fb4388c75effc23f7b1455027589a15a93b2f0865789410aec047510509fcd419866f4c3d214e0aaba4865a618e7a9c09db48bd87e0f8f040ab272d57141bfeb876c060e51f49963c594fad97d080496391900c1ecf8154f4540fae3eb241bf4f1cb2b94c899ad75a0518c238adf25fc619104334a3bbf0bcf186ee0d686df923fba07a9e1", 0xf5}, {&(0x7f0000002680)="5e7d48cca5ae9c2448ad15c0bc9b7f5247da9666a947fdb9a72d0325c0a20ddd73bc2184a66f18acdddd5d0ea1045420a1122deddac111cee56c1bbd14d7cd8aeaef1ccfcaab555593df6c2bb489036d60a82712987b1b70f8620979431ff34c1b861b934552ce6b8075038e6764624d458fbfa0b17cd6365a0e04ccd5d3874f3c7881c74f9fd93bc5ecb7cb61e825f1a5a28d7478f128e855ab1498c9b878b3d232a45d8c19ec3342121e25d0bfd1b6040f2b28603afc3203e63bafbaee83434aa9c88ad856ed79237250fb762abe117c738fc2fcaf29c7d14e1426a6a9b110c1d622809876cc88cd5336f2540a95813a8f3acc", 0xf4}, {&(0x7f0000002780)="2fafe9575ccba5db3368e627f6aa3e9f099a4caffb8a0f4ea41e0bb2ba3553e43c9a38f9a4bb075d76fcd385bb713ef5d642f6cee3e9e826279136e393e5d50fb276e77f25cec0eea36962a79daa33e4c151e4ff77669de29bf827fc79838872d81beeb1bfeb26b9f9f74de75fe13738fd10fe38d283ef6ec677f98533179a0f11e6e0da381f697c1a072a", 0x8b}, {&(0x7f0000002840)="2a880c", 0x3}], 0x6, &(0x7f0000002900)={0x10, 0x11f, 0x4}, 0x10, 0x10}, {&(0x7f0000002940)={0x27, 0x0, 0x1, 0x5, 0x10000, 0xfffffffffffffbff, "0ed6b24f3553e1710805908d0daa814ba4b862db1767f6bdfce1e3943a007467fa185976ecfd8c90c992388551845a843e9a7d2feabcfdc54b32d038430d20", 0x2}, 0x60, &(0x7f0000002b40)=[{&(0x7f00000029c0)="f4e0e49f35ef4d9ee33449b46a3773989acb1b805ef522b8b609db03e807e4a0ad94b35be9d2d352f965a80073c64113809f5d6311cb34c1fa78b281d39c328870b770b534aed879835818fcaeaf397b167d81bac354909f062147f7d7fa756fc81f31259621c903727c87a50b41d1e34d082835f1a43d015e9226fd4c3a331a0ada", 0x82}, {&(0x7f0000002a80)="bcefc33ee8d924be9dbb1a5713deeb9ada0ef60ccc424d993d919b06dcf873cb581703fddc20e3a5a4b788814a8deaeeca3cdcd7a36974822e780013330228f1a05e5d023a753a149d7ae2a112b98267c368b985177a8cea2b54df77854c81bdcfffec2c325c017f67929f1a054283616ea62f6e1c0853f6e2bceea123d74cbc6b851f3f5918b99620ef5067ab541ae1d238d5894d9d22ccf8b5e13b23732109fa826873b32d349915647b7462a944dc22bb", 0xb2}], 0x2, &(0x7f0000002b80)={0x28, 0x115, 0x3, "1529ebde1e6ab34e8248030e2b6c5428429f651e06344429"}, 0x28, 0x800}], 0x7, 0x40040) 2018/05/13 17:47:20 executing program 3: futex(&(0x7f0000000080), 0x4, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)=0x1, 0x1) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)="7ef90a4a92", 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000fff0)={&(0x7f0000009ba8)={0x14, 0x1e, 0x301}, 0x14}, 0x1}, 0x0) 2018/05/13 17:47:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='gfs2meta\x00', 0x0, &(0x7f00000000c0)="86") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400080, 0x0) connect(r2, &(0x7f00000001c0)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) 2018/05/13 17:47:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) socketpair$inet6(0xa, 0x6, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f00000000c0)=0x4) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x40) 2018/05/13 17:47:20 executing program 1: r0 = socket(0x19, 0x2, 0xfeffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sysfs$2(0x4, 0x0, &(0x7f0000000140)=""/229) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000000240)={0x11, 0xce4874523d75d89a, r1, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/13 17:47:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046307}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/05/13 17:47:20 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_buf(r0, 0x0, 0x36, &(0x7f0000000040)=""/136, &(0x7f0000000100)=0x88) prctl$intptr(0x1d, 0x0) 2018/05/13 17:47:20 executing program 2: r0 = socket(0x100000000000000f, 0x803, 0x1) ioctl(r0, 0x1000000000004, &(0x7f0000000100)="c62620008523bf01cdf66f1d5a5f81a7b62ef5fa9cbebce642105ea37cbf2805b8f3cb426cade8e04360db6baa73ae941dd97b50633cd270495f168a9af8bbe3424b8f5dc5bf7d303fd723a0a65aa8d6d74283d2a475ee1aa08c45a2fa7c8686ac63cb959946c518b5c1999cee79a7896f7f5716db13481cd130317465e6ce644b95d41479933287d19c4d4ab438b388226401c618fc097a0ecbbfc2914cd876fb4af6db6b3c29fb3f78d789be51edc444ae25cd7c6a140b27f6d45e09425df6817d99e7b97becf153c810") r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'vlan0\x00', 0x3}, 0x18) fcntl$addseals(r1, 0x409, 0x4) 2018/05/13 17:47:20 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "94c629"}}) socketpair(0x1f, 0x1, 0x9f, &(0x7f0000000000)={0xffffffffffffffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/70) [ 206.594844] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 lc 2018/05/13 17:47:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="02002cbd7000fcdbdf25030000000800040003000000080001004e2000000800040003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40005) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}, 0x9, [0x8, 0x9, 0x9, 0x7fffffff, 0x3f, 0x8001, 0xa42, 0x6]}, 0x5c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace$peek(0x2, r3, &(0x7f0000000440)) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x1, 0x5557, 0x67d2, 0x3, 0x3ff, 0x6], 0x6, 0x2, 0x80, 0xffffffffffffff08, 0x1, 0x5, {0x764, 0x8, 0x5, 0xfffffffffffffffa, 0x2, 0x200, 0x7fff, 0xffffffffffffffff, 0xc2c00000, 0x6, 0x8, 0xd616, 0x382, 0xfffffffffffffbef, "725d5b97081889ad0271c529638be9bdf765bf67c4530de7338afa20d3d0ae56"}}) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/05/13 17:47:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000100), &(0x7f0000000180)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000240)) getgroups(0x1, &(0x7f00000001c0)=[0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r1, r3, 0x6, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r5, r6) 2018/05/13 17:47:20 executing program 1: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000000)="7a9242535ca8e970") tkill(r0, 0x1000000000016) 2018/05/13 17:47:20 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000000040), 0x0, 0x8) mq_open(&(0x7f0000000000)=',%!}proc\'\x00', 0x81, 0x140, &(0x7f0000000040)={0x101, 0x1, 0x6, 0x5, 0x9, 0x6, 0x1ff, 0x8}) 2018/05/13 17:47:20 executing program 6: r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='a', 0x1, 0xfffffffffffffffc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") keyctl$read(0xb, r0, &(0x7f0000000280)=""/136, 0x88) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa, 0x10, r1, 0x0) [ 206.601427] binder: 13502 invalid dec weak, ref 49 desc 0 s 1 w 0 [ 206.605145] binder: BINDER_SET_CONTEXT_MGR already set [ 206.605285] binder: 13502:13512 ioctl 40046207 0 returned -16 [ 206.607770] binder: 13502 invalid dec weak, ref 50 desc 0 s 1 w 0 [ 206.738998] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 lc 2018/05/13 17:47:21 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000011c0)=""/4096, 0x1000, 0x0, &(0x7f0000002240)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000141042, 0xfffffffffffffffe) ftruncate(r1, 0x7ffe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/05/13 17:47:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8cc40, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x7, 0xb000}, 0x4) r3 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) tkill(r4, 0x1f) 2018/05/13 17:47:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000200)="c626262c8523bf012cf66f7cf58d9203e854763bb46937edeebf6eb03aa4546c05e5fda4233aeec4a41d909d86044ad31787d39141fba682470bf7b8a6ba099df629474c422e19431325cbbf57e52c8c2de1946d3bd7234a9103ab4b50c2bc0cdff2403ce8eee968b2761b4adf4b38db88cb4a8cf9ae5b2f0c6281a941854f1895d37272658f41c6d050332b5c7cbc2413604519fb251d24e95db86ffefb6c6fafee744dcd5bff56476e3358d72fa3aeba74245dd8173aa976ff0b9234fa") r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xe, 0xffff}, {0x0, 0x7}], 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000208000031cf95ab0000001f8b42cc45869900000300060000000000000000000000000000000000000000000300050000e0000001000000000002000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/13 17:47:21 executing program 6: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) getgid() keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) 2018/05/13 17:47:21 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/05/13 17:47:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x1c, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2000294}, 0x90) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xffff, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x80, r4, 0x1}) 2018/05/13 17:47:21 executing program 1: r0 = getpgrp(0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000840)={0x800000000000002, r0}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/13 17:47:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={'gretap0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r2, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) close(r2) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x101, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/05/13 17:47:21 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/140}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xffffffffffffff99, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 17:47:21 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'brid\t\x00', 0x21000}) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 2018/05/13 17:47:21 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x6, 0xfffffffffffffff8, 0x205, 0x6dd, 0x80000000, 0x10000, 0x3fff, 0x80000001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1d}, 0x1d0}}, 0x400, 0x7, 0xff, 0x400, 0xa}, &(0x7f0000000180)=0x98) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0xd) 2018/05/13 17:47:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000bd74)={0x14}, 0x14}, 0x1, 0x0, 0x5000}, 0x0) 2018/05/13 17:47:21 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'lo\x00'}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) getsockname(r1, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0x337, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="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"], @ANYBLOB="14000200000000000008000000010000000000006aef9ec5d12e5047"], 0x2}, 0x1}, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/13 17:47:21 executing program 3: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000b5f000), 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x0, 0x7d5}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001300)={0x0, 0xb0, "04215934cb152649e1087d758d0cf9db2fccedbe9eb74271c9ea92221a39e2c78bac18c3db154c30e121681e24e24d2233f9b8ed699b0af7d81bfe366652c1c4efcee84d5d5a91b01eb0cbccdbdd718a4564efba45a886d78b85dfb1af0ef7663125a46de3305a07e377776948c2665c0284e8faffa763fd05be27bda16d6fd3efa98cc83750446501f5fa194bf10d27d5e58e374acd345d56681069b1ce00aada4d9ebad855dfc57373d0078f0b1130"}, &(0x7f00000013c0)=0xfec9) 2018/05/13 17:47:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x9, [0xffffffff, 0xeead, 0x8, 0x7, 0x20, 0x100, 0x2, 0x9, 0x40]}, 0x16) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x405c5503, 0x0) 2018/05/13 17:47:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x100000000000, 0x0, 0x7, 0x5, 0x0, 0x8, 0x1000, 0x5, 0x0, 0x3daf, 0x10001}, 0xb) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x1000000027, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) close(0xffffffffffffffff) [ 207.720981] IPVS: Creating netns size=2536 id=27 [ 207.763718] device lo entered promiscuous mode [ 207.771110] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/05/13 17:47:22 executing program 5: unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400002, 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000200)=""/205, 0x2c4) 2018/05/13 17:47:22 executing program 2: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="7f454c462300f807050000000000000003003e00ca8600006c01000038000000b101000001000000010020000100050008000104000000000000000000000100000000000100010000000000050000000000000080000000060000000300000007000000ff030000ff01000000000000990f00000000506a976c7c9e6eaafd0d8968ab04f98b096de641eae6070d4b5892bbadde0426266937e247b12568aad83b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e61be62315a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x5a1) r1 = socket(0x0, 0x8001, 0x2) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/05/13 17:47:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket(0x1001000000010, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x7ff, 0x9, 0xfff, 0x10000, 0x8, 0x1000, 0x3, 0x6, 0x1, 0x80000001, 0x6}, 0xb) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="3800000010000105000b000000000000feffffff", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012001400010069703667726500000000000000060000"], 0x38}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x400, 0x6, 0xb5c, 0x3, 0x0, 0x40, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x100, 0x3, 0x1b9, 0x1, r3}, 0x10) 2018/05/13 17:47:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=ANY=[@ANYBLOB="140000005200ec4f5cdf90d0688b7205a6990100"], 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200080, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', r2}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/71) 2018/05/13 17:47:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) read(r1, &(0x7f0000001040)=""/4096, 0x1000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='}[vmnet0GPL-\x00', 0xfffffffffffffffe) r4 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/dev/ashmem\x00', 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='/dev/ashmem\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000006c0), &(0x7f0000000700)=0x4) keyctl$dh_compute(0x17, &(0x7f0000000440)={r3, r4, r5}, &(0x7f0000000480)=""/191, 0xbf, &(0x7f0000000680)={&(0x7f0000000540)={'wp384\x00'}, &(0x7f0000000580)="506a7703627ba611a2729d805152baddaf87db8495920e9c9bcd772f206db305ed345a0378f62de779f89f52da8df1887c1aaddab272e5d5ccae2b01817e88d775609ecce501284d7fdfbce526c77ceef8db76777d4e9b0851ee37d534287f84756277fbfe052bb5f068a4f5855426ef60a64a7eef2ffde36d2d019d44d68a309a5cac78d0c20482e38b2e875d69098d63bef40e8267a20f8572ea9bad52a76b47cf3448109c827650d8db3beda13fe7fc02248bb2d28e6010fa5b371842e61377410bfeaabf619a2ef1572be5d90dbf87185c258e28a96cf360dbefd79398639e95", 0xe2}) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="b5363172053172340000001d000c0429bd7000fb", @ANYRES32=r6, @ANYBLOB="0400260708000400ff0f0000080007004f6d5c5408000a0004000000"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20048091) 2018/05/13 17:47:22 executing program 6: r0 = inotify_init1(0x0) fcntl$getflags(r0, 0x40a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x100000001, 0xdd, 0xfffffffffffffffb, 0x3, 0x7, 0x5}) dup(r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x3, 0x8, 0xa02c, 0x7fffffff, 0x9, 0x100000001}) creat(&(0x7f0000000000)='./file0\x00', 0x8) 2018/05/13 17:47:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x88, @rand_addr=0x5a2, 0x4e22, 0x0, 'lblc\x00', 0x20, 0x4, 0x9}, 0x2c) 2018/05/13 17:47:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000340)={"4e45544d41500000000000000000000000000000871e265a6624ec2800"}, &(0x7f0000000080)=0xffffffffffffff5f) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="bcc27ab06c52122a6e53df84ff472f2ff311365e53620003aa5aa240f5986ffa2b51c913af76f824faeca401ac49c89e424707ccf2416a9fd9457ffa87c347e4f48cda477a02faa908ed678e921b398050716a6c69dfa0a631c73c34bb87c2e337c5ba5fdd4dae7403151bdb54251c779ffa54c82c883dbc96bd682b846b15730815dd7f92da8847d65fd36ba5683548317318f204d39a0159980b6b70513f96c5f77919d142d135633b44f38e41cac7dc9bd170c1541ed440dd51b26aba", 0xbe}, {&(0x7f0000000200)="b782f0cc6d42b9ea29d5342375af10110077ffae1fe09e51d0b261037f5ea388f3cbcb283a2a17b6858118fdfc3430cab1f5b61935077d434029efb83206f1ef01e3ed805744e9bd16354abceba092f7d93d35affb23b0116fe90ba8b36a1013cd5521e885a9d86756ecb7cb3a348a2ac3c9a796f8bddb1432411840474a8592fef7d0617cedd56b31bd6900590e5cc56a4ee03f7ec88fb292e94ac33a23624b87bc0e97e52a3e728f95b4d7204ffca028ba859455800e242814d2c09c17", 0xbe}], 0x2, 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/05/13 17:47:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x10, 0x5, 0x7, 0x2f, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_address={0x3, 0x7, 0x3b, 0x80, 0x0, @in={0x2, 0x4e20}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_x_nat_t_type={0x1, 0x14, 0xa503}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e23}, @sadb_x_sec_ctx={0x21, 0x18, 0x1ff, 0x5, 0xfd, "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"}]}, 0x178}, 0x1}, 0x801) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x2, 0x8, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x6e6bbc, 0x8, {0x6, 0x7f, 0x4, 0x401, 0x0, 0x1, 0x0, @in=@multicast1=0xe0000001, @in=@rand_addr=0x2}}]}, 0x50}, 0x1}, 0x0) 2018/05/13 17:47:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0xff}}, 0x7fffffff, 0x7, 0xff, "32f91429e64418bc76b0a66fed0309d86323e548161537b6f8828d330bbcb85b879096ac459f1b127933621efe70421bac9c00b15f61c0aaa4f284c3cc83f848119ca3e912217cf73ba00a9fe7940f70"}, 0xd8) keyctl$setperm(0x5, 0x0, 0x0) keyctl$revoke(0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0xfd, 0x81}, {0xfff, 0x7f}, 0x401, 0x2, 0xffffffffffff0001}) socketpair$inet(0x2, 0x6, 0x100000001, &(0x7f0000000100)) 2018/05/13 17:47:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f00001d9000/0x1000)=nil, 0x1000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x890f, &(0x7f0000000080)="c62626278523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x400000000227f, &(0x7f00006a1000)) 2018/05/13 17:47:23 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) gettid() fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) unshare(0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000876000)={0x20000000000001}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r0, &(0x7f0000000080), 0xfffffe5e) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) 2018/05/13 17:47:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x800000001, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f00000000c0)=0xfffffffffffffde4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410040}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xbc, r3, 0x200, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4040804}, 0x801) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 2018/05/13 17:47:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000002c0)=""/4096) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000dd1ffc), &(0x7f0000000000)=0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x3) 2018/05/13 17:47:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000480)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000840)=ANY=[@ANYBLOB="2800000013000100000000000000000001000000e50a1a02921028219b8b7454962d13d8f22c"], 0x1}, 0x1}, 0x0) listen(r0, 0xfffffffffffffffc) r5 = memfd_create(&(0x7f0000000380)='\x00', 0x2) mq_getsetattr(r5, &(0x7f00000003c0)={0xfffffffffffff801, 0x7f, 0x9dd00000000000, 0x3, 0x9, 0xd9, 0x0, 0x20}, &(0x7f0000000400)) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x2e, r4}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000700)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, {0xa, 0x4e23, 0x81, @empty, 0x4}, 0x8, [0x8f, 0xfff, 0x1, 0x0, 0x1, 0x5, 0x3f, 0x2]}, 0x5c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000000240), 0x4) sendto$inet6(r6, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r7 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) recvfrom(r0, &(0x7f00000002c0)=""/31, 0x1f, 0x121, &(0x7f0000000300)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f00000007c0)={'filter\x00'}, &(0x7f0000000440)=0x54) close(r7) getsockopt$nfc_llcp(r7, 0x118, 0x0, &(0x7f0000000280)=""/60, 0xc6) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="000001000000000002004e2100000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/05/13 17:47:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x1, r1}) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) unshare(0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x8, 0x2, 0x0, 0x1, 0x4, 0x9, 0x8, 0x3, 0x0, 0x6, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x81]}, &(0x7f0000000340)=0x100) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000200)=0x8) 2018/05/13 17:47:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth1Tto_team\x00', 0x3ffd}) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) dup2(r1, r0) [ 209.528800] IPVS: set_ctl: invalid protocol: 136 0.0.5.162:20002 lblc 2018/05/13 17:47:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x5, 0x10000) r2 = dup(r1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r1, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$packet(r2, &(0x7f0000000200)=""/174, 0xae, 0x2001, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6f3000) 2018/05/13 17:47:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8d11, &(0x7f0000000280)="c6295e4ea96c09b612ec6f") r1 = accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) unshare(0x60000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/05/13 17:47:23 executing program 5: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a21c, {0x400003ffffff9}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000000c0)='pagemap\x00') 2018/05/13 17:47:23 executing program 6: mkdir(&(0x7f0000000240)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./control\x00', 0x117081, 0xa) r2 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') symlinkat(&(0x7f0000842000)='./file0\x00', r2, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000080)='./control\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x9, 0x400, 0x7, 0xb, &(0x7f0000000140)=""/11, 0x7c, &(0x7f0000000180)=""/124, 0x2b, &(0x7f0000000200)=""/43}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000002c0)=0x800, &(0x7f0000000300)=0x4) 2018/05/13 17:47:23 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r3 = accept(r1, &(0x7f00000010c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000001140)=0x80) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000011c0)={0x4, [0x1f, 0x0, 0xc000000000000000, 0x7fffffff]}, 0xc) read(r2, &(0x7f0000532000)=""/1, 0x1) r5 = gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001300)={0x0, 0x5e, "ba6b221d042f93e816d8d41bb0dae3112d7dbf79d762df958dcf9e54aae0d987a719a522b42a302a9de6b9e37dbd4cf0f6c35c23cc8d3b10f9f552e8ff5600b9c1c8214ad8a750e82c2d8bd47456cf35de727c370695ed027e0a537b41a7"}, &(0x7f0000001380)=0x66) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000012c0)={r6, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r8}], 0x1, 0xfffffffffffffff8) r9 = dup2(r7, r8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001180)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f38ffc)=0x100001001) poll(&(0x7f0000001080)=[{r1}, {r8}, {r2}], 0x3, 0xfffffffffffffff8) fcntl$setown(r9, 0x8, r5) tkill(r5, 0x16) 2018/05/13 17:47:23 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x9c00000000000000, 0x800}, {0x8001, 0x9e2}, 0xfffffffffffffff7, 0x4, 0x2}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x28, &(0x7f0000000080)="cb06f340071121fb1a920ad82f30422e57c2fef2e5b35b9b4838014124d84dec850aa912165b188f"}) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000100)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x10001, 0x1784}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x80, r2, 0x10000, 0x30}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x20, 0x1, 0x80, 0x8}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x0, r3, 0x10000, 0x7}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) connect$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) r4 = dup2(r1, r1) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000380)) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00000003c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000400)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$TIOCGPTPEER(r4, 0x5441, 0x4) getuid() unlink(&(0x7f0000000480)='./file0\x00') connect$netlink(r0, &(0x7f00000004c0)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000500)=0xfe0, 0x4) getsockopt$inet6_buf(r4, 0x29, 0x32, &(0x7f0000000540), &(0x7f0000000580)) mkdirat$cgroup(r0, &(0x7f00000005c0)='syz1\x00', 0x1ff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000600)={0x51, 0x3, 0x1, 0x7, 0x4, [{0x7fffffff, 0xffffffff00000001, 0x100, 0x0, 0x0, 0x401}, {0x800, 0x800, 0x5db, 0x0, 0x0, 0x400}, {0x8, 0x1203b1f2, 0x3, 0x0, 0x0, 0x501}, {0x0, 0x5, 0x8001, 0x0, 0x0, 0x400}]}) writev(r0, &(0x7f0000000c00)=[{&(0x7f0000000700)="2f85efc241664c2cfaa5b7b18c0688b611250618c7468131411093ed20ba9e052cad5ad2032c344c790c621a82d7fc1e13e10b554d5db5c872bd03700e54649e64419c1fb3121e155ae19845b161b69f667af90781246d27512120126c7621d57858b7b2af2173fb42bb179fcb5cbbdfa4b064160e61505a948b5ce1ebdf840aaec4407ab6ff67ec791ae990080f5ee2ae1728257ed34d93c533d648b8f055a85382abeab61f51925cac22c2", 0xac}, {&(0x7f00000007c0)="109da9c8e2de3276aea151a31117d33cd9ee6b89c3c3248009853cb222f20dbb159b59218f2f181e5d4d5e24fa34712fe0566eca745344fef7e553e72b627c08a79468df7bf599919a5ccea1c9e75914a52789a4b6ce387ca54d373dadc72518f0519bfa97d22ed02d50c50682e8e1a72af256a48f8969b3b1d336198f4298893ba5011ba7461604d1888496410db34beb447fb42e5b1009d4bcac5a6088d962ed6f9dfaf5300e94be3a9f67d55c76d3755e6678a99df40d5dc2180e88e70ec8b2fb73a8b0416baacb818e762b39fea5", 0xd0}, {&(0x7f00000008c0)="197458bb31c1bac68d277da78c9c6d3cf79da34583c504ee6c57abbcdc7ddf3dc9843fa0dd8e6c98c2724a0cb154b030bfffa2ae7b0ad45348a1372be07fc03b45bdcadbdf76c8088e09e3779b727227f665ed255f26fb2541fb3d0da1ad57977a23e0518e889213778e2ec0f404b5ac2fa421fc4cf26419fd17ba07c324048bd6f23a138f8490d7dc6390916e3c58071f46d5f6cfab975c55974090ad902fe3890815c34ac9d3b602c1766fa45fc807", 0xb0}, {&(0x7f0000000980)="3f7c6bf3ee0a325ad3c1a70f79f5fcb2a64e4e962d957c2d170933103a606011b5b0b9647146f16eec586fe60f1df48cbc37975ac1b8e056186162ff8987836c9170e4763f9fd2acfba8a2adcddea8ce7bb46da0f6448ef190ae11fbc3ae9224caa518e78a2c8491978bfbf13ad27d93bd5757a2da5fd0049d5c1e921d46b7c28cc0c44ab6bebae284b682d329298976b151cfef05170f5f4003889c5f64eb", 0x9f}, {&(0x7f0000000a40)="d83c2fd05c93ebebce571f7d21eb36e0a424c61375402b8b461d009005afa2485e24db1b58464ed6e7b14aad082fda8ed71c9d84c0c51fdaa1d7d4c1ad54b8d16d893e26e27aed7b64cd472bc391e20afa76d930d30e788a4d4cc22b890418372ee2a71632dbfcf6e79e84b536d156f3847a63d841f15dbc4fc94ea4e2d478a840dfe8f3fb374614711ed838c30516dfed2d5fb1a8849f3512716037ab188c5feb07c5ab86bf623ef9088cf2df2b13f6fb24954976b962ef9332de52cff9501491b93f287bdad0fe44f9fc3f4262c080dbaeeda4", 0xd4}, {&(0x7f0000000b40)="e51970eee960d8cc73c4cbeb16dc79c6a561142f94f183be606080ce220ccfcc43ca937e35ce9dd239b71dfc9a71938d3b993fa8234c78d94366069af7f65d841092776bc45b74be8f7b636929b580ccebe868c4fc3d598aee4326ed9174deca905a873b617b6c07d1880ae1f1f1cc61fd4bbb21970f066b1e94b0e35246b4eb5e6516d73f6e21", 0x87}], 0x6) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000c80)=""/165) syz_genetlink_get_family_id$ipvs(&(0x7f0000000d40)='IPVS\x00') signalfd(r1, &(0x7f0000000d80)={0xfffffffffffff801}, 0x8) 2018/05/13 17:47:23 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x4000000000000004) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x200) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x4fc, 0xd2, 0x94d, 0xffffffffffff8001}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x36e3, 0x76a, 0x200, 0x400, 0x9, 0x40000, r2}) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000002c0)=0xd808) sendto$ax25(r3, &(0x7f0000000140)="a758a4db44225ad116c86a764e64e5f99eac21aaee03b08946ec0cc5cdfba74d7ff363d5557327189a5f4562e3965eb667c6856dd3e2ef322c0c7cddd4851b4c78c143b166da1a6aaf24f9d651e391aa4133570d807b0a1a3607208f7b01da18d1031cda659975994694e6170fee8e52ff40cbe0d8c39f833488724bd85f79cc351e6b1592", 0x85, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0xa0, &(0x7f0000000300)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x664, @empty, 0x1}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffff9}, @in6={0xa, 0x4e20, 0x81, @empty, 0x80000000}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r4, 0x9}, &(0x7f0000000480)=0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 209.734287] IPVS: Creating netns size=2536 id=28 2018/05/13 17:47:24 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f00000000c0)='./file0\x00', 0x27fffffffffffc) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) unshare(0x400) fcntl$dupfd(r3, 0x402, r2) 2018/05/13 17:47:24 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/udp\x00') capset(&(0x7f0000ff5ff8)={0x19980330}, &(0x7f0000001fe8)) r1 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') creat(&(0x7f0000000080)='./file0\x00', 0x109) setns(r1, 0x0) 2018/05/13 17:47:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006c7ffc)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/05/13 17:47:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="8001000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x180}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_pts(r1, 0x80000) 2018/05/13 17:47:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x100000000003}, 0x78) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/05/13 17:47:24 executing program 6: socket(0xa, 0x1, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) ioctl(r0, 0x5, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="100000004000310800000000fbdbdf250000000057cbd2c503bd53ad0700000000000000d7282c9a5e400002d4fae272945990a69b6bb6e070a39931f3c88ade824b5eb8224b4f0f51fc3c"], 0x14}, 0x1}, 0x0) 2018/05/13 17:47:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) fdatasync(r1) 2018/05/13 17:47:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000280)=r3) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000180)=0x7fffffff, 0x4) 2018/05/13 17:47:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40001, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x6, 0x4) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) ioctl(r0, 0xffffffff, &(0x7f0000000000)="c14f47dd5a658a04e2b92258f9e608002ca200d45780fcfbb140f7d0e0b4afd9a0d72cbc3554615a5709232d3034e7") 2018/05/13 17:47:25 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/05/13 17:47:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x1c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000000000)="bae85a064f4219412e080e970f0000005d405fc18f3c27a0", 0x867dfcb49ba1de4c, 0x2000040000, 0x0, 0x1) 2018/05/13 17:47:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=ANY=[]}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@routing={0x3b, 0xc, 0x3, 0x3, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1b}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x68) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3, 0x2, 0x400001d4, 0x3}) [ 210.988551] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pig=13793 comm=syz-executor6 [ 210.994977] netlink: 144 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/13 17:47:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl(r1, 0x400000000000, &(0x7f0000000040)="21a091cb1873f5b6915b00d9a52bab4ec9e0dea8bdab6bcf75f1ee79c44bf23d04773aa1e310b64c1aca0734ff37bc77aea381f90eb1571d4d90ac15282cd88ea1975e8a5f690d91e69f636ed55f0e2133dec445e0dc713796d14c27defba436a6118ab8b793408dfd4a37d706b93325758e2762a7d649f5212fd41cd67341b51446cfe423e944ae49fc8b68fa2fbfa96a551a83d3cb58675c49859f674ad38fed8892a5b8ead856132102f7c4af9374e1") connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/13 17:47:25 executing program 4: r0 = request_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='keyring\x00', 0xfffffffffffffffd) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) keyctl$link(0x8, r0, r0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x1f) [ 210.998053] netlink: 144 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/13 17:47:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x30, 0x4, 0xffff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x3, 0x10, 0x6}, &(0x7f00000001c0)=0x18) ioctl(r0, 0x8912, &(0x7f0000000280)="00295e4eca6c09b612ec6f") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x400, 0x0, 0x100000001, 0x5, 0x6, 0x1, 0xd48, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x20, 0x2}, &(0x7f00000000c0)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) dup2(r0, r3) 2018/05/13 17:47:25 executing program 1: open(&(0x7f0000000080)='./control/file0\x00', 0x40000000702fff, 0x8000000003) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000040)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0x3bd}], 0x0, &(0x7f0000001a00)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r0, 0x0) mkdir(&(0x7f0000000100)='./control\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000580)='5', 0x1}], 0x1, 0x0) getdents(r2, &(0x7f0000006b00)=""/117, 0x7b) 2018/05/13 17:47:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x81, &(0x7f0000000000)="0e8b1efe55b06246cd98c3c0ec25d629c42e3e3505b4dfa75f1f29b416e6e4b31e7d861212") mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x811, r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x80000000, 0x1) 2018/05/13 17:47:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7fffd}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/05/13 17:47:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000032000)={0x14, 0x10}, 0x14}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/05/13 17:47:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') exit(0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/44) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x800000000000000) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) 2018/05/13 17:47:25 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) readahead(r0, 0x4, 0xfffffffffffffffa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000876000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f0000000280)='./bus\x00', 0x280000, 0x20) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000240)=""/25) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x80800, 0x100) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000440)={0x3, 0x664, 0x400, 0x795c5f34, 0x0, 0x1f, 0x9, 0x9, 0x4, 0x3, 0x7}, 0xb) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000002c0)=0x3, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) timer_create(0x0, &(0x7f000083afa0), &(0x7f0000fd7000)) 2018/05/13 17:47:25 executing program 6: 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x40000000003, 0x80001) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$llc(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) prctl$setfpexc(0xc, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/13 17:47:25 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x8001) writev(r0, &(0x7f0000000080), 0x1000000000000089) 2018/05/13 17:47:25 executing program 3: r0 = socket(0x4000000000000a, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r1, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/05/13 17:47:25 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4b2f4509a9afee55, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000340)=0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xe3, "062930070e2fdf2dbdca14e896fec62c85f3b57d643dc6d3fb0b29766b965f67e86612baed8d750368eb00ec4829603f6bebd8ec08dfb2099dd909742551e63e1860cf2fc764fb363406cb2959def3fd00426e0eec010fced77e4ac7a28b3d40cfef891c368344bae22e519901e0f4fdb7e0c2934bcd5330fcf07f079b99eb41ac21cea48a4bfaa48d83a7244f495c7edd752b51743fbb6246dcbf8680057ba488f4df7022960ee9a6f9765e0e358bcfef2ef0193fe2a7b6c1363221afd2fd6003d6b061cc67e83aa28a8d81168317f6eef5487ebec00f5c8f771a31459942b681e2b2"}, &(0x7f00000002c0)=0xeb) 2018/05/13 17:47:25 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x7}) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/05/13 17:47:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x3, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/keycreate\x00') ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001780)={0x7, 0x2000000000008}) setsockopt$inet6_dccp_int(r1, 0x21, 0x1e, &(0x7f00000000c0)=0x4, 0x4) pread64(r0, &(0x7f0000000000)=""/83, 0x53, 0x0) recvfrom$inet6(r1, &(0x7f00000017c0)=""/79, 0x4f, 0x23, 0x0, 0x0) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='vboxnet0#\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001600)=[{&(0x7f0000000240)="cad882a7b090e4f2d636c15b677cf113532458553db092bb5fa2b7cc4b5538f1e4992f5a1a6dda1463d25905707e7c5820e62c1d512e73ac04420e774c9ee7a4afe5dba75d550f6122b0e4d79bab32b69e8652fe8ff38c856f8823be8e0448beb9e7a8ed89d3d39cc9ba45e7c2a40b7524a667c7abd690e670688fa3fee27106c21fa9a0de83605e9c93e575ebad01482387c495fd3cae662313bd03fafbf989fb1ea69d455f820e33ddf4016d038d14a842e21a898a6e7f667c889044c494d57dcae07e41e0ddc451bb44819a50fc207767757b14588f985f28cd57bcda0da80864150ca521391d1306b25805948fcca5db24e2c00058", 0xf7}, {&(0x7f0000000340)="d0ce2b6078789660b7cada168da12e96f1d95bd860e77077bb1684e9563765ccb3279879ff60e99286f095d65acf08de13ffa848440543b4a5562c4dae0fb8948d736aa41b35ce6972c991e3712e6aa750e150e5c95fa5ef4f75dc104e512e517bfb86621589bec95fdeeb825cc4dc3dfb08971dbc495eba8b8fcaee3ebdd9c0b0bfaed1140285ac08b73c95ea692ac902db65bb6d954fb0b622e745735630a580133d65c95b10ecef630b4f27", 0xad}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="7e3a539320c5fb40ab704731baed3edd2ace333963edcc0944cb7a09ef75cf23754a7d4e247941f474ef3e99a3b847d260ddbf55212037f6c07e4a02db41e758d49a0d938070984c7ec7d7d96d6b08b380d110f84d89bbdcaccb1d2fe2bc5df19f609e72f276df07ef9065213795678f065a22a8caea9bbbfd61e05af4d8bee9572e214bf40c29b5e724ab4938ee0715144df444f3e9622620d0887bcddc871b6cf5e2e7cbec64d1434311bc41555b417fe702e6c0797c97dfc5b2933cc120", 0xbf}, {&(0x7f00000014c0)="8b520cd2edb4c757c9d4313f93e9ced67e8bae8498da4bc28356e0bb6315803a3c945919db4a237e05d9684fee11e442b2b971e1f2e8251e3e0e12d7e65f382d9108cc698b94dd3208d2a3df1729cd72f229d6f79d0571b1fcfba5018bc0ff59bcaa96334b23d122f48578002071f7b8955f671380911c1bcd1baa4205e3863088d1b6d285d10fc130d50e9ebad3a3db0d4d25563a34e7bddceef0288e6891ec1e540aabba89af3d36", 0xa9}, {&(0x7f0000001580)="2cc7368fbf9d8875185cca467b9691a5e173d98f4f1ce4d2a91430257909507f35423356454b1cae717bc62385b055826c915304cc73eabddf628d371e69cd4351fad47daa5e3f53fd6e6bec3cb7902e293d5960a157bfb0eab32cce4be1ad57214c45431276ed961b81b027fe4f3d2d66425e23f0dc4f2b", 0x78}], 0x6, r3) [ 211.261916] keychord: invalid keycode count 0 [ 211.291936] keychord: invalid keycode count 0 2018/05/13 17:47:26 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="9509ba912be719625628e975f7ca423c3da423591390dec93da3c681e333313e8cfb26b3cc199afa09190a06a38605006abaf94700c6ee540b8d34ccb795c68a1ed813cbf7ede99dd97b1dd809d0ab74b2834fd1d35e5916af75aee6ef08fbb267ec240ff7dccab715ce7086e7a795ed514cc8ceb507d63f031febbf87d82ba9c46792c1cb2e7a958f775233585d41de3a318bcedefc56028fa3520452b31b150458670c93a35678bc599c3baf5446805398eff601c708654b7859830b9d12adff1d1e7fb7c0171dd1f0f05e42068551c190b6ab8f79da33aa6ad03ef46efd9a6192d7d11ef033e0bd05bd6846b08d378385d836", 0xf4}, {&(0x7f0000000080)="6eeb", 0x2}, {&(0x7f00000000c0)="866125b11a5e0b51008d9abdb0cb74592fa36c65d25a7030f1484e50f6a580557d9ad73d98dafffd90482f3d550d0772a8", 0x31}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000340)="9ffea3452cc402fb27236e95edd85c07b300b4a055ad2ab35966d8c3fe07d2beb7f630662ce72a17d9e139da03f5e610fce6c745ca3f38f0e7f20662c52f798fa9b358c9e0334186ca8bcfb4f496a0138260a64095b8df97ed7b19a70f0c7ee5955ba0f950eb1a6e784cb4914ae63e6b66972dbdd13cb027ce0743181e5fb1e7e87c2668b19b07b4e8ba6b651a6cb369e5d828b75084e8e3c5e55666e4baa840c61e51f4854a", 0xa6}, {&(0x7f0000000400)="30e4bb8400db966aaa40b37474949e4ce3e93489e88e2db2694ce48c67afc76c97bac57ec669d0190a959cbf3b2574b4c74a451ee9f4b2121c8f5bfd994181d2a2735bd044809575359afa63d98950d17be456ec70e5879c7cb633605b812cf2da87538c59220e3d7ac02340af17c3ca7c41a54b041180b55565ac5aec2538001761f051", 0x84}, {&(0x7f00000004c0)="7da4ea196e07a2338ae6e10be253525b9e29525920d4d4d3d7a0ae62c9d259897aea15eb5732a1b9a35ad3727a42087ce7ed3804b0093c21a032244329c6dd30c373c38566db84d1d49931d1b0cd0eb221db7a346ff2db4503e5232f7e6ab4f2a20efb10170002ecf95aa5c68ed7f357dd4c988b", 0x74}, {&(0x7f0000000540)="6a816650fd1a99fbeaf0b7cebd8e23a2d3d15f23069a850abe74c1475009f8ebf0faf373399bccc54409eead996f3e0488053945309887bf7eb4e1c22831dddb86ae", 0x42}], 0x8, 0x0, 0x0, 0x24008881}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) readv(r2, &(0x7f0000000640)=[{&(0x7f0000000140)=""/248, 0xf8}], 0x1) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/13 17:47:26 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) 2018/05/13 17:47:26 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x20d6}, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x10000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)=ANY=[@ANYBLOB="1400f01e80000000000000000000000000000000"], 0xff49}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) recvmsg(r1, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f000021a000)=""/4096, 0x1000}, 0x0) 2018/05/13 17:47:26 executing program 3: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00000000c0)='..') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000080)='..', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00007b6000)) umount2(&(0x7f0000067000)='..', 0x0) 2018/05/13 17:47:26 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x6, 0x3f, 0xfff, 0x400, 0x2, 0x5, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x100000001, 0x7, 0x3, 0x1}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1000}, &(0x7f0000000140)=0x8) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x1000)=nil, 0x400, 0xffffffffffffffff, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r4, 0x8000, 0x100000001, 0x9, 0x0, 0x0, 0x4, 0x40008, {r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x400, 0x7270, 0x4, 0x4, 0x21}}, &(0x7f0000000240)=0xb0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mremap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a93000/0x1000)=nil) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/13 17:47:26 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/13 17:47:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02120000020000000000000000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x13, 0x4, 0x9, 0x46, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x5, @empty, 0x7ff}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d6}, @sadb_x_sec_ctx={0x1c, 0x18, 0x7511f6c3, 0xffffffffffffffe1, 0xd5, "7326b775eabe78264378547a1b4c551ffb8dc562d42d245bbc21c18c9499c88c6a89f3d50e91ebb7998b578eee82a6e7366cafd07aa260c89c7a94c6927c28b19aec77c77e3042031afd20ebc8cfd54b54a455a02bc06dcf1cc1d34bdb020b0317969f6a8cac3cfe7dd1dc27024528d57d338fdd489b0ac1086c796a336ecd99e54ee546b269ade2b41aea05e9045f2c47d0685af488a3a62c73ca75b9dba96b2a73160be047ef050683cfca588d51d033b8ea93773a8c6cbb43ed3ff2a22b123aaf21cf0f12d936c47957c2e2f0a63b617bb9d47d"}, @sadb_key={0x15, 0x9, 0x4c8, 0x0, "8828a54d1c19b2897543f87b42d5022583fb4a822912b2bd7c3ae860b269a0beb9647d4cc618b0b887029a30b9af3de3ffb62b640abaff8a64d81ccf51fba3510a5c16a879d0945c6a0fa735db281ad280b2a1a6b427d21160bbd2f45c8a3d5a5fadd677940020a2aca9565e218dbe57d8b8817bed3e1a9dae5628189e4df74c855d45bfd2b5e773c3f8df9afef35ee804611c35d17f605155"}, @sadb_x_sa2={0x2, 0x13, 0x947, 0x0, 0x0, 0x70bd25, 0x3502}, @sadb_lifetime={0x4, 0x2, 0xfffffffffffffffc, 0x4, 0x3ff, 0x8}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_x_nat_t_type={0x1, 0x14, 0xf6a}]}, 0x230}, 0x1}, 0x48004) 2018/05/13 17:47:26 executing program 5: clone(0x2000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000040)="d0fd13fca545c624f466a90749fd78a07e0384663b9d7c41ebeec1663d463a094d7e6dbb33d86383e079b9d1cfcb746616e68b81282b9629d5550456713041b701f3cca0ebab19bfe3e033ffb4864e3a9954ea9f68822905f247d5120c2b0733baa879d624d42a790d651211349b19e781") mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="72617700000000000000fa08fce8000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000003497bb4a89f8a915efc4e684ed0a3950656e2aaf2214fcd9280774fc63d2cd2d0d684b2cb311ec52c61945ccad06d3ba0532b52cdb303f37440e68ecc00f1036060000000000000140e60ede826faecbef27526a36a6dc804d77d0dcd17acb1f4c7b6f9a646eb65636fb32e69cfd00100ab9e98e44740d62607be84fc2e32e046b1e"], 0x48) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x83c, 0x4) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/05/13 17:47:26 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000000000)=""/60, 0x3c, 0x2001, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/13 17:47:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @dev}, &(0x7f0000000100)=0xfffffffffffffe03) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', r1}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_FD={0x8, 0x1c, r3}]}, 0x28}, 0x1}, 0x0) 2018/05/13 17:47:26 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) fcntl$notify(r0, 0x402, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xc8, "3205c4f87fd32ce725eb0c75d89ecd2aec8a15836e5062427b02be6975b9ffed4a99b0571f359dd4e8cf35a58acd4fb0e956c417092c3d3e4a4a3c2eed648308fffa49d6ee003378fde122eb20ef4427c8217205cb3e20ca148fe45d9f5731f54f3c24762b47f11fd159699789b0dd722278d685818e3bc6ea7256a48d16fe15ffcf2b56bcb5b29efca1c3b089b07687730355c37d3e089df2c69e213b781a24767284ee204ca275799a89d7dda28d29f2296caa84112b1bb4f318c9c95482aade526807b78a89a4"}, &(0x7f0000000140)=0xd0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0xe5c2, 0xc068, 0x3, 0x8}, 0x98) ioctl$void(r0, 0x5451) fcntl$notify(r0, 0x402, 0x80000000) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000240)={0x12e, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x2, 0x3, 0x1, 0xad, 0x8001, 0x7, 0x0, 0x9, 0xff, 0xb09d, 0xc4, 0x7fffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x10001, 0x2, 0x80000001, 0x5, 0xeb}, 0x98) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000380), 0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r1, 0x4) pselect6(0x40, &(0x7f0000000400)={0x7, 0xfcb, 0x1000, 0x401, 0x81, 0x5, 0x100000001, 0x6ad}, &(0x7f0000000440)={0x7, 0x2, 0x0, 0x272, 0x81, 0x8001, 0x6, 0x80000001}, &(0x7f0000000480)={0x5, 0x6, 0x800, 0x293, 0x9c3, 0x80, 0x2c, 0x1}, &(0x7f00000004c0)={0x0, 0x1c9c380}, &(0x7f0000000540)={&(0x7f0000000500)={0x5}, 0x8}) unshare(0x10000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)={0x0, 0x0}) waitid(0x2, r2, &(0x7f00000005c0), 0x6, &(0x7f0000000600)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000006c0)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000700)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000740)={r3, r4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000880)=0xe8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000008c0)={r1, 0x200000}, 0x8) recvmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000000900)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000980)=""/158, 0x9e}, {&(0x7f0000000a40)=""/39, 0x27}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x3, &(0x7f0000001ac0)=""/4096, 0x1000, 0xc04}, 0x4}, {{&(0x7f0000002ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000002b40)=""/164, 0xa4}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/196, 0xc4}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/174, 0xae}, {&(0x7f0000004e00)=""/234, 0xea}], 0x7, &(0x7f0000004f80)=""/29, 0x1d, 0xb}, 0x2b30}, {{&(0x7f0000004fc0)=@alg, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005040)=""/242, 0xf2}, {&(0x7f0000005140)=""/222, 0xde}, {&(0x7f0000005240)=""/191, 0xbf}, {&(0x7f0000005300)=""/130, 0x82}, {&(0x7f00000053c0)=""/161, 0xa1}, {&(0x7f0000005480)=""/239, 0xef}, {&(0x7f0000005580)=""/133, 0x85}, {&(0x7f0000005640)=""/87, 0x57}], 0x8, &(0x7f0000005740)=""/143, 0x8f, 0xffffffff}, 0x24}, {{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005800)=""/5, 0x5}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/23, 0x17}, {&(0x7f0000006880)=""/168, 0xa8}, {&(0x7f0000006940)=""/81, 0x51}, {&(0x7f00000069c0)=""/152, 0x98}], 0x6, &(0x7f0000006b00)=""/90, 0x5a, 0x1}, 0x21}], 0x4, 0x10000, &(0x7f0000006c80)) waitid(0x2, r2, &(0x7f0000006cc0), 0x2, &(0x7f0000006d00)) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r8) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000006dc0)={@mcast1={0xff, 0x1, [], 0x1}, 0x66, r5}) getsockopt$inet_dccp_buf(r7, 0x21, 0xc, &(0x7f0000006e00)=""/103, &(0x7f0000006e80)=0x67) symlinkat(&(0x7f0000006ec0)='./file0\x00', r0, &(0x7f0000006f00)='./file0\x00') r9 = getegid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000000aa00)={0x0, 0x0, 0x0}, &(0x7f000000aa40)=0xc) sendmmsg$unix(r7, &(0x7f000000ab40)=[{&(0x7f0000006f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000090c0)=[{&(0x7f0000006fc0)="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0x1000}, 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{&(0x7f000000a600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000a700)=[{&(0x7f000000a680)="0f8e9e92f73f59f18f1ff71d8aea23a95d4bf7ed04954897bc464f756c70ebe04eb592e103746e9d9cd203da0e00f89bf769f45b707c9f2f423be8da5a1c8651d90cb483cf2f6ca56d", 0x49}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f000000a740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000a9c0)=[{&(0x7f000000a7c0)="7174efd635092f449d019e4df9714a9c88771c7c7e581ce6eef231a284ab52b097de9a313152206f5d53e01553399d52b6ed403e447d04ee261d5b50706bed2e18546e65ec38292ae30d15848b", 0x4d}, {&(0x7f000000a840)="015643471a40f87a5ce1521d72b94aaf851cb297e26fc7cb2ae8f187cf2554f72a21c4a312e97a6933967996e16e02e635a3ccf1dffa4d2d397d67648336046897487213a28fbdb9b9f8d90895a3806b949bdd738ce97f92cff3c8532267cd0d59246bbaf4471d80b6fcae4078468e4748e11ef797388482435995351afb3c10c74c4623816eb8228ce79cda2b7e457a99c3acf1d4f19f97ff8385e839c9f514bee139e679f69f", 0xa7}, {&(0x7f000000a900)="98d41cb247aa8a0a25cb2eb7d82f1914de948de9308e38ed0095e8fc8954b10fde76f22f5e70764c959b5cff433bd8e3098cf5e4d1e71f237174d9d0e44633dd009366099f0b65d6bb27760cd84c8204696f3464536d55ad31d32142b5aacd6ceac09d1e122e5f95ec3df8794221bcdf09ddd03353ddf49721908926101a934963f817c1c9cf6f5859346bfef3c63b15ba13", 0x92}], 0x3, &(0x7f000000aa80)=[@rights={0x28, 0x1, 0x1, [r7, r7, r7, r0, r7, r0]}, @rights={0x20, 0x1, 0x1, [r0, r7, r7]}, @cred={0x20, 0x1, 0x2, r2, r6, r9}, @cred={0x20, 0x1, 0x2, r2, r6, r10}, @rights={0x28, 0x1, 0x1, [r7, r7, r0, r7, r7, r0]}], 0xb0, 0x10}], 0x5, 0x4000) 2018/05/13 17:47:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb62476e18df6cffa) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x200, 0x0) bind$inet6(r1, &(0x7f0000002b40)={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000080)=@sco={0x1f, {0x4, 0x2, 0x8000, 0x2, 0x735, 0x100}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)="e2f326e9098197941bb3544706010dd2722aa6359d47cc9443ded2db236de71c81c16839b67d7739d090562e9ced97d388eaf94020ee51646ffd007c2d76d8204b8dc2e7d9af6a8d6d1d86fd45f18f4f9597e6c66bbd339884ade49d6088fd40a2171812b32f786273adafcf02a71b7c86d305780188395a15c97bbc8c521bc890f1afe7ae35dd165d0bdecf7e7688be74cd87b17ac999f4fea667c6f103a6c7", 0xa0}, {&(0x7f0000000400)="496fe03b72b9c7856c6ce5875e41f49a33024c0bb078c5de592e1c9353b064569d3401517c87185f6ade0e71bc3f823bfc2bf317d0e569c8057ff4484ddf5a60eeaa6a9196ff59b76031fb5bab36787ed258887651f362d91564e5d1c7543daee75226075074dc97ea0ce5b7ce2a15de56f8b7368f00df4867663358c727183ed8ac08584dfe4a70ba031a5ab1f5846e82784a32bb244a861380549d2e7de1666d69eeebde78b7da", 0xa8}, {&(0x7f00000004c0)="58aec350f0275f3db3f8fbe5fc0882f4b39b288a8109a54926e6a6825a68dbe9087e7842ac895eeae67c269fff05c4c208ffb51b5cffb8f8109caf67ac9767e55d73ee18c9a0fb69d13c799018031fdd00262c6f2f33add0de49a6988d0576a3f7b837839897bb4515250296ae2e2f73b6e3fffec0f81e993dea88f263b4a0bf6c62ce5dfee2c45968d9b5ff6792193baddae6225669c67e531fadfabbbfcd5bf0248a05e04e", 0xa6}], 0x3, &(0x7f0000000580)=[{0xc0, 0x11f, 0x8, "e5d0cd6872c00aa056e5aaaf287010d9fa0ee627bd77fb31ca8141aafb4181d1b5acad94d91ed19ecef0948226ae0a56253932603f02c46a2255124a367fe4e261173cf0d395a6d94ab1b6c2cf58e4f5587729532354f49dc63faec2124d7c4ea543161069be4b8d1699515089f6c16e9bb5283f4390f37be9612d43ff56f09bf90415c315685db5f730553460b09fd23d055640d8e761001e64ad13955b359339a68b88d4183bc9e7"}, {0x18, 0x108, 0x5, "16fa188e11e12a"}, {0x1010, 0x10f, 0x1, 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&(0x7f0000000280)=[{&(0x7f00000017c0)="8730e6671756ff4cf3597f41ee30d43c7c8d6d4775d41a23b69a7ed49305d15d910bcc8fa313deafa791990bb27a74684c405249ac04cc763f30428333f19e62acc96959934322678ecc10e40abf6cdeeadc8c8e541601121e3b4e85ea2d1aea04055e7cca65dcf697647b0eca5d463e1d82afe25932985fb8c61adb70a75716f4e852afad95d9c2c983adbeb9166a6e7215302ce8a1cc1642b91c075784e9a1e2d49f3adccda0cf2521fe05fad2ea51e4d382befdec515e23a622c82afaf817e125ddb51c5879d0b3dd9531deff00d1ef64e319600947f9", 0xd8}, {&(0x7f0000000140)="bfe94e04272f5165a0eba76b582cd703e4d912b252c13a3524541a7593ca2525a4ed3455fc5f903f0d32e19159759efc15666ebdf9d02286fa", 0x39}], 0x2, &(0x7f00000018c0)=[{0xc8, 0x0, 0x5, "0e5aad62610594ead858fe3531656e256413a7ebff47782eaa7b173c3a5fa2e0a66ee184e5498b5b59a8f400e7a78c48d9a3c10a3076e63662541bd8a8e4b2cfcecf24514c4ca8b4e2464911210b38a2b17e47d14dc7b5baa57136944a9ebb16890e68d972b82a716615731b9cb8681584425bcec2a2bd896d266b03aaba515a220a7045d663c3adde6ed20d7ed4828896a51fcec4861d4361b8f0138ab46ba2ba40ebd808daa005ebcdc8a27dac8c957456"}, {0xf8, 0x109, 0xd3, "e370289ec5a583bab9f6981662c6cdb09444c542ac49ac1865578d95eb6f75185be5f88d26c0abb2b0808115cd5e690960ecd275d4a7809f3b1e5c92d237a1db817db28a3e4bd9a11d4af647d114a9da765746ba8368ae497f3935eccab2e8628338ac2dde5f859aa88268bdb5c86242961223dc1550468b6295783035fa9b54c8692160d4a77147cde68256ad9a1a9615870b4a5d9299c120c2d899e1c8e5b4100aff43891360f0db94694d03cfa0fc182f7ed54eba231fbdf6e8a545b69ed0aa0678310bc52856e5dff1fcf27ce8b579be380de7fcd32b79c4c0fda9219269019c729a"}, {0x1010, 0x11f, 0x7, "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"}], 0x11d0, 0x800}, 0x8}], 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002b80), &(0x7f0000002bc0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400060000000000ffffffff000000c032110e19821e630000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/05/13 17:47:26 executing program 3: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) recvmmsg(0xffffffffffffffff, &(0x7f0000003a80)=[{{&(0x7f00000001c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000240)=""/33, 0x21}], 0x3}}], 0x1, 0x0, &(0x7f0000003b80)={0x77359400}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xf681, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x401, 0x7, 0x4, 0x9, 0x4, 0x0, 0x6, 0x7fffffff, r3}, &(0x7f0000000480)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000004c0)={r4, 0x80000001}, 0x8) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) r5 = inotify_add_watch(r2, &(0x7f0000000540)='./file0\x00', 0x2) inotify_rm_watch(r0, r5) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3, 0x3d}) 2018/05/13 17:47:26 executing program 5: r0 = socket(0xa, 0xfffffffffffffffa, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffe0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x942, @loopback={0x0, 0x1}}}, 0x8, 0x1, 0x20, 0x3, 0x8}, &(0x7f0000000200)=0x98) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000380)=[0x0, 0x80000001]) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x1400000000000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x100000001, 0x3, 'client1\x00', 0x2, "e3b2f1aa43c57b7c", "28f244e607980fa6b2f3f9901ba41a18f54146de3dcb5cb2fea32287006b683b", 0x1ff, 0x3}) clone(0xc0010000, &(0x7f0000000280)="e140f3a7c5b709e0fb77db22aeea9dd1660e284145882accf0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="8422f0d7675aad91106568c04138caa42b") ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffeff, 0x9]) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0x3, 0x3, 0x0, 0x2, 0x7}, 0xcb66, 0x2, 0x6}) 2018/05/13 17:47:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) r1 = dup3(r0, r0, 0x80000) write$eventfd(r1, &(0x7f0000000340)=0x6, 0x8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2a, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'team0\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9012, 0x8100, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5d1e}}, [0x1000, 0x1, 0x5, 0x7fffffff, 0x1e, 0x200, 0x2, 0x7, 0x1, 0x4, 0x8000, 0x0, 0x5, 0xbff, 0x6]}, &(0x7f00000001c0)=0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) shutdown(r0, 0x0) getsockname(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000300)=0x80) recvmmsg(r0, &(0x7f0000006f40)=[{{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000004200)=""/250, 0xfa}, {&(0x7f0000004300)=""/86, 0x56}], 0x0, &(0x7f00000043c0)=""/115, 0x73, 0x9}, 0x8000}, {{&(0x7f0000004440)=@vsock, 0x3cf, &(0x7f00000003c0)=[{&(0x7f00000044c0)=""/225, 0xe1}, {&(0x7f00000045c0)=""/67, 0x43}, {&(0x7f0000004640)=""/122, 0x7a}, {&(0x7f00000046c0)=""/80, 0x50}, {&(0x7f0000004740)=""/247, 0xf7}, {&(0x7f0000004840)=""/4096, 0x1000}], 0x6, &(0x7f00000058c0)=""/165, 0xa5, 0xfffffffffffffffe}, 0x7}, {{&(0x7f0000005980)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000005a00)=""/156, 0x9c}, {&(0x7f0000005ac0)=""/100, 0x64}], 0x2, &(0x7f0000005b80)=""/4096, 0x1000, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000006e40)=[{&(0x7f0000006b80)=""/228, 0xe4}, {&(0x7f0000006c80)=""/27, 0x1b}, {&(0x7f0000006cc0)=""/51, 0x33}, {&(0x7f0000006d00)=""/163, 0xa3}, {&(0x7f0000006dc0)=""/101, 0x65}], 0x5, &(0x7f0000006ec0)=""/74, 0x33f, 0x40}, 0x100000000}], 0x4, 0x10000, &(0x7f0000007040)={0x77359400}) connect$packet(r3, &(0x7f0000007080)={0x11, 0x2000f7, r4, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x2f6) [ 212.994622] FAULT_FLAG_ALLOW_RETRY missing 30 [ 212.999278] CPU: 0 PID: 13925 Comm: syz-executor7 Not tainted 4.9.99-gc2f9bce #25 [ 213.006879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.016216] ffff8801d69274e0 ffffffff81eb0f09 0000000000000002 0000000000000000 [ 213.024240] ffff8801cd351e00 ffff8801d69276b0 0000000000000000 ffff8801d69276d8 [ 213.032252] ffffffff81cb78ab 0000000000006c93 ffff88019a950958 ffff8801cd351f0c [ 213.040271] Call Trace: [ 213.042846] [] dump_stack+0xc1/0x128 [ 213.048185] [] handle_userfault.cold.18+0x3e/0x51 [ 213.054672] [] ? debug_check_no_locks_freed+0x210/0x210 [ 213.061667] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 213.068052] [] ? handle_mm_fault+0x1267/0x28e0 [ 213.074259] [] ? handle_mm_fault+0x220f/0x28e0 [ 213.080464] [] handle_mm_fault+0x221d/0x28e0 [ 213.086508] [] ? vm_insert_mixed+0x200/0x200 [ 213.092561] [] ? __lock_is_held+0xa2/0xf0 [ 213.098334] [] __do_page_fault+0x5af/0xd50 [ 213.104201] [] ? mm_fault_error+0x2c0/0x2c0 [ 213.110147] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.116789] [] do_page_fault+0x27/0x30 [ 213.122301] [] page_fault+0x28/0x30 [ 213.127562] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 213.134382] [] ? do_ip_setsockopt.isra.13+0x1483/0x2b10 [ 213.141369] [] ? ip_ra_control+0x420/0x420 [ 213.147227] [] ? drop_futex_key_refs.isra.12+0x56/0xd0 [ 213.154131] [] ? futex_wake+0x146/0x450 [ 213.159730] [] ? SyS_socket+0x10f/0x1b0 [ 213.165331] [] ? debug_check_no_locks_freed+0x210/0x210 [ 213.172334] [] ? debug_check_no_locks_freed+0x210/0x210 [ 213.179336] [] ? debug_check_no_locks_freed+0x210/0x210 [ 213.186327] [] ? check_preemption_disabled+0x3b/0x170 [ 213.193145] [] ? sock_has_perm+0x1c2/0x3e0 [ 213.199020] [] ? sock_has_perm+0x292/0x3e0 [ 213.204890] [] ? sock_has_perm+0x9f/0x3e0 [ 213.210668] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 213.217757] [] ? __fget+0x20a/0x3b0 [ 213.223022] [] ? selinux_netlbl_socket_setsockopt+0x8c/0x340 [ 213.230450] [] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 213.237529] [] ip_setsockopt+0x3a/0xb0 [ 213.243044] [] tcp_setsockopt+0x88/0xe0 [ 213.248665] [] sock_common_setsockopt+0x9a/0xe0 [ 213.254966] [] SyS_setsockopt+0x166/0x260 [ 213.260737] [] ? SyS_recv+0x40/0x40 [ 213.265991] [] ? move_addr_to_kernel+0x50/0x50 [ 213.272205] [] ? do_syscall_64+0x48/0x490 [ 213.277982] [] ? SyS_recv+0x40/0x40 [ 213.283233] [] do_syscall_64+0x1a6/0x490 [ 213.288918] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/05/13 17:47:27 executing program 5: unshare(0x400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect(r2, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x80) r3 = dup3(r2, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @multicast1=0xe0000001, r4}, 0xc) 2018/05/13 17:47:27 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="919e0b8ba61c315dfd1455316cd03c15782dd229315d0625479a8ce837711ddb4f3c77cb972080163a2c60341be1a8e2b52ce5fde48ec5fc52461e87f93d3315ad561ea04b939c797129f2950375f43db86975729517", 0x56, 0x0) keyctl$assume_authority(0x10, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="3fe9ffffff000000c2040000000d0401060401870502ffffc2048000000000000971935d690b28dec6693a33b7ca280d7a9c5c9f1333de0d26bff1c80b7545be051d9320e75c5b70944be5821a05342c39e117"], 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ptrace$pokeuser(0x6, r2, 0x2, 0xde4) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/05/13 17:47:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4}}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/05/13 17:47:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000ffffff000000004300000001757b46a9708a12031e6f1a7684f243dede7e3238a27697b91504729d39cf4ec8cdc0d4a6d05dde1ba1df8d8c5a312a8ca2e10f6d0a40902510fc7384382dbfecb270e9764e7ff2dbf87876cbdad841870553d2f34b5225a08a4345c0e248ca3d6a6478e1bc4e66678a029ff54d363f205cd5b69000d501"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7, 0x6, 0xe91}, &(0x7f0000000200)=0x10) accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/13 17:47:27 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002600030007fffd0000000000000005e1030000000300000700000000000600fc", 0x24}], 0x1}, 0x0) 2018/05/13 17:47:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="280000001977c86e7d00c8db000000008020000000040005000000000c00030000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x8, 0x1000, 0x0, 0x6, 0x52018000, 0x7fffffff}) 2018/05/13 17:47:27 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)) r0 = socket$inet(0x10, 0x806, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000100)="1b0000001a00033207ff020000000000000000000000bfa283bc0a861853a58e4978b50fb05fc9ac1e0700c69f24925493aeba866664d75e663ee960ed0e15c16a9936a7c2c7f5af215219735464e8c789331e33847bedfe72bbcb017e593f12d243228f902e5a3beeb3a3d1670934e8dac009000000926cedd38ed661c1a1f222013c63ed47f5aa335202ee77cde402dd5552c7ec440705970bf0c32cdc53aa0f339e67c54e0ab78b031c4ae6c2003040065ff3a44039a3ff2d7f766c0c5064723b41af75c23fc6448bc4f0cc217ad2abe693c176143f", 0xfffffffffffffebf}], 0x1, 0x0, 0x0, 0x8000}, 0x0) recvmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f0000000c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0xc, &(0x7f0000000e00), 0x0, &(0x7f00000021c0)=""/4096, 0xfffffffffffffe72}}], 0x400000000000178, 0x10122, 0x0) 2018/05/13 17:47:27 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv4_newaddr={0x18, 0x14, 0x255a3cbb6124261b, 0x0, 0x0, {0x2, 0x40}}, 0x18}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/05/13 17:47:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='scalable\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/13 17:47:27 executing program 5: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x324, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00000001c0)="156599478f5318e5ae77b487fa6f038689d0b5b2620d5d7a344bfbe7d2d390b407e0c79369b3509ac4a98577a73089fe4405697b838bed405d4e279d6a1ec6841d2cc3d3bb11cdf0", 0x48) 2018/05/13 17:47:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x2810, 0xffffffffffffffff, 0x58) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x80) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/05/13 17:47:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x5, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/54, 0x36) 2018/05/13 17:47:27 executing program 2: syz_emit_ethernet(0x405, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x3cf, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}, "926a8de11fcae4cf364c494d3f089c732b8c257626157b59590065a11ab857d219fa606fce274673f6f9b15dbd6e445e54ec018d4992d73cab11bcd308144012ea45ce936f27f6e44046124c26ecf09038c189f7f6f431f6f64b336403f7615a8d6bc57985dfc0e8c7c13dd9b5a3006b5c24fbc99a66d5d2256bdb3a3c48db0359b83016b39d9188fa7f0ae3142baf9043a0adfcb58047d2c6b97220c2ac7258b535ff6e2a429236382467873f9a1e4510f66d96b7a8e75f93baf45c02b34f10d3b267483743701665851dcabcd4a6d198070842d3b0264762bf331c3dc45b995bf1903b1b3173ff9c60f8ba8c5cb2a5511f16e84c4e72f8e4b06d3ef09f0e72dacd580634a8e6596427ce3cb0b9b186b5b8aedf8637960b226142d5f1ac5efa7c618f8657bd7c3acce3e240ea29b534af48384abfcc4f2619bc17cb9da4c5b0458258039c7c12e3c466369e9905f4916a7353a12cddf2aa149661959996ffda82c78c72db04d93f768f1505b4b7a3bb00d440ea34450f07c631749f901d7665675ad2c31b9b6143015d611ee8737b2076cdc6b036e1ff4d4669a5375a371aa37d4cbb36625d38b4a2346eb5b2e61b18cc770cc229343ca2724a3b531c7e87129d403171d0f74eae36794140fad841a353eeffda15677686a2fd8bc37a7b4c1247f17dbfdb05aa30e5841b1287dd297ef76a023b5b2aa1b919776878aa6016092ebe8e6a92d4131ea0dc36454bd8f58bb07f94f3b7640f00bfec133a5f0bac148fb06ab09f2f97840158aca7d92bce4980b4f0c5ee2d3e24907e4ba4fbff54af9ad60a01ae63f96a63f91ba11b0788ee477993aa4d7494088c059ea364d6e086fbf755726b10ac29f65de4a09d350a2b67a73eb287565d323fdb3030be0b8abdb660440e127bb80500788f320dd47ccb5269e71c56f3d70c54be30693229856666456135d72cc5409359b6cb244ac852650644b22a94542e00d59971ad1440a88492f091a2ea1c0364b024f1f61deae437980accd8a5ca731a12b47d88d6db9b5b8305b277a6f07106ade19fef2a0c90b2f4ee334022d770ea58a4ddbff935deb4f7d82d7eed60d9de80ffa713c9a527ff9b5546127a34a7d9953839f99ae8c93e18c8cb36277a7486ddb7cf0e06dc451c98f23d60c677fa443475ea6c35c5293b11f00bf7612ddb848939d701aea5a5ceb1bf564f205cdd1bd1370b402a7a63bca080c85233cef8305a414f5d155c963fa9d6dbaa011bcf8a3933d54dfc2f868cf62d957003902916221c1b5973403905eeaa04db62a1d2c218432dd7d384c14daa6d839868d69c738b5dca6e27baefdab9e68d12cad6dad6f4ee4f622325"}}}}}}, &(0x7f0000000080)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x488840, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="ac000000210001030000000000000000e000b67fada8cd04a2de000000000000fe8000000000000000000000000000bb00000000000000000000ffffffff0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000200000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/05/13 17:47:27 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000140)={{}, {r4, r5+10000000}}, &(0x7f0000000180)) r6 = dup2(r1, r2) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000000040)=0x1d) r7 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r7, 0x16) [ 213.372667] IPv4: Oversized IP packet from 127.0.0.1 [ 213.382377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30489 sclass=netlink_route_socket pig=14002 comm=syz-executor1 2018/05/13 17:47:27 executing program 0: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername(r0, &(0x7f0000000100)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000000)=0x80) syz_extract_tcp_res(&(0x7f0000000080), 0x2, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0xac763172a8277ca5, 0xa, &(0x7f00000001c0)="e08de80496d89d83ebea"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0xd8a, 0x6, 0xfd}, 0x139) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x1, 0xffffffff80000000, 0xfffffffffffffff7, 0x5, 0x81, 0x5, 0x9, 0x0, 0x7fffffff, 0x5, 0x1f}, 0xb) getsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/05/13 17:47:27 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) times(&(0x7f0000000000)) [ 213.465215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30489 sclass=netlink_route_socket pig=14002 comm=syz-executor1 2018/05/13 17:47:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r1, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) 2018/05/13 17:47:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') pread64(r1, &(0x7f0000b1c000)=""/196, 0xc4, 0x0) 2018/05/13 17:47:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x3}, 'port1\x00', 0x50d50b1364956a4e, 0x0, 0x5, 0xe8a2, 0x6d8d, 0x7fffffff, 0x7, 0x0, 0x2, 0x5}) 2018/05/13 17:47:28 executing program 4: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x29, 0x4) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x200, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000200)={'bond_slave_1\x00'}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000240)='/dev/md0\x00', 0x10000, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r2, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x6c, 0x0, &(0x7f0000000380)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000280)=[@fda={0x66646185, 0xa, 0x0, 0x6}, @flat={0x77622a85, 0xa, r3, 0x2}, @flat={0x77622a85, 0xa, r4}], &(0x7f0000000300)=[0x38]}, 0x7}}, @increfs_done={0x40106308, r5, 0x1}, @dead_binder_done={0x40086310, 0x4}], 0x70, 0x0, &(0x7f0000000400)="b8b0527a36afb8d20db3dcded6b2ffc15540dbd17f4ff386a7bdabc5e63ae6bc54eb2beb0318c3be9f534b24826a41fd4948aa2a79f83f10214e1581cc320b9da43d696bd5ff5d0bb15caae0029adb94140d6e1bd7d563724ac4438a9f20b7e54d8188da4c1ca4f2a9e1c4698b3b0bdd"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000004c0)={{0xffff, 0x2}, 0x0, 0x6, 0x2f777c4e, {0x3, 0x900}, 0x3, 0x9}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) prlimit64(r6, 0x5, &(0x7f0000000580)={0x8, 0xa8}, &(0x7f00000005c0)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000680)={0x9, &(0x7f0000000600)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000006c0)={r7, 0x2}) socketpair(0x0, 0x0, 0x1dca, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x7fff, 0x7, 0x10000, 0xfe, 0x4, 0xdd, 0x5, {0x0, @in6={{0xa, 0x4e24, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0xff, 0x0, 0x5, 0x553d, 0xde}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000840)={r10, 0x4a, "2a381c70d86383777760c472b5aaa69a44657efb0b8e43ec5d533b5bb1018de90408ac057bfd7673e1e6b286408057a561a5a1fa03cf94e44bb7ea0b4b6294dc5e9c72431bed379ac7e9"}, &(0x7f00000008c0)=0x52) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000000900)={0xfffffffffffff801, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000940)={0x5, r11}) openat$md(0xffffffffffffff9c, &(0x7f0000000980)='/dev/md0\x00', 0x400000, 0x0) r12 = add_key(&(0x7f00000009c0)='pkcs7_test\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a40)="034f670829275eea71c6db5b6c5814bf051372413ec1d50028d894fd84e1977454bf5dfb307fc21edca6bfb19a3aeaa2cd48ed3fc2fa1187da264e04a23848c40c46c9e44786dd3b124e110721b007504e0a9360a4b3122e506a6f1d07fc615514704740e9255fdefbc4eafb4da6866d0b964e", 0x73, 0x0) keyctl$setperm(0x5, r12, 0x241001) r13 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/status\x00', 0x0, 0x0) setfsgid(r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r9, 0x111, 0x1, 0x7, 0x4) getsockopt$netrom_NETROM_N2(r13, 0x103, 0x3, &(0x7f0000000b00)=0x8000, &(0x7f0000000b40)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000000b80)={'veth1_to_bridge\x00', {0x2, 0x4e23, @rand_addr=0x5b1}}) 2018/05/13 17:47:28 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='ð0tvmnet0,vboxnet03keyring!wlan1\x00', 0x3) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000400)="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", 0x1000) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock(&(0x7f0000ff0000/0xd000)=nil, 0xd000) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x180, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="056304400000090017b4167272644bdb42468c66c8f9a9e0100fc5d2949ee24ff7dd222bfebf365c21a4742359"], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001400)={r4, 0x1000, "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"}, &(0x7f0000000200)=0x1008) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8000, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x40801, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) close(r5) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/13 17:47:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) socketpair$inet6(0xa, 0xe, 0x77, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r3, 0x0, 0x20, 0xaa9b, 0x4}, &(0x7f0000000340)=0x18) timer_create(0x0, &(0x7f0000000180)={0x0, 0x2d, 0x0, @thr={&(0x7f00000000c0)="b48bcba2034171a4a1152ecc91412360ca18a3d2b34e1e91d5db3fc6878c75548175d6e30f8452005b8c471ea87c16fb2c57d9b6e1d7398bef", &(0x7f0000000140)="5e1a780690965a"}}, &(0x7f0000000200)=0x0) timer_gettime(r4, &(0x7f0000000240)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x1, 0x1, 0x6, 0x8, 0x2}, 0xc) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) userfaultfd(0x80000) 2018/05/13 17:47:28 executing program 2: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x8000}, {r1}, {r0, 0x2320}], 0x3, 0x232) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001640)=ANY=[@ANYBLOB="04a476eb51bde70900000000000000066b32add05ad85a37eba1afc08f7bc2c7361907f8b2d463fde1f1ed000e73161b26021e1cc933c0d742de9030fde6dc4fddb4247418318160fe77a9e921be7884d4ff739990152882ebfcbb125f1be01567c14755e392bc964d71cf2e53ed5260c3f8212046a0382b4cd98077bea04c49aa6949a08214d6622d2e297cfcdcc4b19fa26d79c724d854b058f846d95580016d1e5dae3574d8b52d9182dcf6d3354abf081c89b427968bc8f0c0fab596fcf582f48105bf9f502ad3", @ANYRES32=0x0], &(0x7f00000015c0)=0x2) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) syncfs(r3) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000000)) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r5 = socket$inet(0x2, 0x0, 0x0) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r5, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fgetxattr(r3, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000080)=""/200, 0xc8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x4040, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001600)={0x16, 0x5, 0x9000}, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r6 = syz_open_procfs(0x0, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f00000000c0)=0x2, 0x4) sendfile(r1, r6, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r6, 0x893f, &(0x7f0000000480)={'veth0_to_team\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) 2018/05/13 17:47:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x2810, 0xffffffffffffffff, 0x58) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x80) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/05/13 17:47:28 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) r4 = fcntl$dupfd(r3, 0x0, r2) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000bb0000002bcff1fddf28de7dc7c927a022c17b7cb4ea25f5f1d62ac0d8f0a08fb922ff9cfda12b321dc79a50e92d5f6f92b970f18815c9faaf584f301aacb62424928031688b81e0475f2cda5f6d6a042dc8f3dbc98faa46b8e6d8bc6ed7e00c5d1fa39a12565c5a96e853a9945ba9c12a054b5c225c4a906a124188f6d2e087ab1fa0f77c4c0d039b45042ec23b855c6e0e8cb35e15a0cdf174637ac18100c249327b1fac27f36133aadb0df9e09bba6e310c238d0d7a9b1bd8ff9b47902b619c4a54d994d8fb8ec64e95cbba5dbefe0f611f1577e2164e0d08b3e54ca1fdebcd1418963719867bb2d69e463660b684ff5681a3645d4809a19b7c3d97f6dd9fd8cbdc9ad2903a0c45628871aa20893a8112d8595d4e6fa20e2a8646f1f9e769ddc703ede741c0dbdd9aea5fe98e73f1f8097eb553869353afc6bf90d309ed720581c86de773d3ee7d16472b2c053c27ff4328986824c550685e786664bfa10e9998f4525617c0f7dc19518e4dc5277c6c74ccdcc14a3867f3b272412321032b9dc62ac2efc230fd04281c6a67154f34cf771b1d59c957d3ab06c71aab1ec60b1137a4d11f3f7ffb904556dabc85357f796c64704d48d238394d69a81c03976316bc87acb48839f7d4072b5af6f23c5f180453080e6575f3f3aca566fc7f051a724fe1fd2f"], &(0x7f00000001c0)=0xdf) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000080), &(0x7f0000000200)=0x4) getsockname$inet6(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000140)) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000180)={0x55, 0x7, 0x989a, {0x100000000, 0x6}, {0x3ff, 0x800}, @rumble={0xcf000000000000, 0x1b}}) 2018/05/13 17:47:28 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) flock(r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendto$packet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0xfa, r1, 0x1, 0x0, 0x6}, 0x14) 2018/05/13 17:47:28 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="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") r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) [ 214.828110] binder: 14050:14054 Acquire 1 refcount change on invalid ref 589824 ret -22 [ 214.846698] binder: 14050:14054 unknown command -1841725523 [ 214.857977] binder: 14050:14054 ioctl c0306201 2000dfd0 returned -22 2018/05/13 17:47:28 executing program 3: r0 = memfd_create(&(0x7f0000000100)="43657b0622714b78fd7620", 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20030, r0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="a127011e9d92e2887f1fe3edf6286e7fb8a08c2d32a99230b662565228c18e8cec5beee35ef92312269f6eaa2bbf9312d26affb425711d15c8829579289534b8eb50004f86c0b83d196ad19cd1a673d0df6c391e738dbe38e360024aa7938bd56f4671e7d91578935ab5e81d55a06d9269cef5a2401645f1d060ed284598361418954016c6df26584694516d1470b02adcc8dbc2a8a82499c809bacc73d355e4730d376454d55fa320fbb34c23ee8e61898392e08d7b62", 0xb7, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000400)=[{&(0x7f0000000080)="d7904148a91c01680be9aa5c1f1812456c67fe1e78d48fe264f47a772949a863c0f69af429bae2615a3ee94b048aa1240d015d0c95e2e452e6445ac8abc88ee430246e4677d40fa2c0431067d1374fb1f0b080595ddca34d7c71329e01a863a84941b247bf9b0442fa98", 0x6a}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="90eb33178d36e6c02e0cb08d3523df72e1ae0485d727168a657002593b48649acbe2ccd2925e5e049738e339ce201eb3c8463309b777a3ee17b44e9bbe9ab7a29f6aadc7532249f5195bcac9301cdd0df337df4070b1aa64376e17f6edb04e4104621e42878666420db42f2da2fed66c8020c79aa3914c5e279b06331e9b7a22f4024fcb4e70a70218b067ee44372cef8246a9d9747b64b307f27984fc15ffc591a1839c2d62ba2c1f2c03ea15ee2027ae49825598aaea287196a8ab335e94d935", 0xc1}], 0x3, r2) fcntl$addseals(r0, 0x409, 0x9) 2018/05/13 17:47:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/44) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000000800000002000000"], 0x14}}], 0x1, 0x0) time(&(0x7f0000000080)) 2018/05/13 17:47:28 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x400c55cb, &(0x7f0000000100)={0x900000000, 0x2000000000, 0x80000001}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) [ 214.911398] binder: BINDER_SET_CONTEXT_MGR already set [ 214.928263] binder: 14050:14054 ioctl 40046207 0 returned -16 2018/05/13 17:47:28 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x1c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x80000001, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x2, 0x4, 0xc465, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000100)={r4, 0x8}, 0x8) 2018/05/13 17:47:29 executing program 3: r0 = socket(0xa, 0x80a, 0xfff) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r1, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) close(r1) 2018/05/13 17:47:29 executing program 0: r0 = socket(0x8, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="c6262a3d1dcd699acc3880") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0_to_bond\x00'}) r1 = getpid() wait4(r1, 0x0, 0x0, &(0x7f0000000080)) getegid() 2018/05/13 17:47:29 executing program 6: r0 = socket(0x7, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)='\x00\x00\x00') r1 = request_key(&(0x7f0000002040)='.request_key_auth\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000016c0)='.request_key_auth\x00', 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000001680)=""/4, 0x38) recvmmsg(r0, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/227, 0xe3}, {&(0x7f0000000140)=""/215, 0xfffffffffffffffe}, {&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/138, 0x8a}, {&(0x7f0000000400)=""/187, 0xbb}], 0x6, &(0x7f0000000540)=""/64, 0x40, 0x7}, 0x2}, {{&(0x7f0000000580)=@nfc, 0x80, &(0x7f0000001640)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/26, 0x1a}], 0x2, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000001f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001700)=""/26, 0x1a}, {&(0x7f0000001740)=""/232, 0xe8}, {&(0x7f0000001840)=""/47, 0x2f}, {&(0x7f0000001880)=""/16, 0x10}, {&(0x7f00000018c0)=""/224, 0xe0}], 0x5, &(0x7f0000001a40)=""/134, 0x86, 0x10c}, 0x6}, {{&(0x7f0000001b00)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001b80)=""/231, 0xe7}, {&(0x7f0000001c80)=""/10, 0xa}], 0x2, &(0x7f0000001d00)=""/191, 0x6b, 0x1e}, 0xffff}], 0x4, 0x10000, &(0x7f0000001ec0)) [ 214.936706] binder: 14050:14085 Acquire 1 refcount change on invalid ref 589824 ret -22 2018/05/13 17:47:29 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000300)={0x3, 0xffffffffffffffff}, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000440)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) setfsuid(r3) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) symlinkat(&(0x7f0000000080)='/', r2, &(0x7f0000000040)='./file0\x00') unlinkat(r2, &(0x7f0000000340)='./file0/file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/05/13 17:47:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000000c0)=0x3, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/05/13 17:47:29 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) r1 = socket(0x1000000010, 0x804, 0x4000000000008) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003500)=@newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0x2}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr}]}, 0x30}, 0x1}, 0x0) 2018/05/13 17:47:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffff7}, {0x4, 0x81}], 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x82, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x28, 0x4}, &(0x7f0000000080)=0x0) timer_getoverrun(r3) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000040)=0x68) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0xfffffffffffffffa}, {0x0, 0x1}, {0x8, 0xda1}, {0xc, 0x4}, {0x3, 0xffffffffffff0001}, {0x3, 0xffffffff}, {0x3, 0xffffffff}, {0x0, 0x100000000}], 0x8) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r4 = dup3(r1, r1, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000001c0)) 2018/05/13 17:47:29 executing program 7: vmsplice(0xffffffffffffffff, &(0x7f00005df000)=[{&(0x7f00005dff45)='1', 0x1}], 0x1, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000001d000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)) vmsplice(0xffffffffffffffff, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000000100)=""/122, 0x7a, 0x2022, &(0x7f0000000180)={0x1a, 0x305, 0xffffffff, 0x6, 0x4, 0x7, @random="8ed0c90a19d4"}, 0x10) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/13 17:47:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) statfs(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=""/46) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x125, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x14}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000001}, 0x10) chmod(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000d8e000)=""/124, &(0x7f0000482ffc)=0x7c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ecryptfs\x00', 0x2000000, &(0x7f0000000140)="947ee692f79acdf334314e7b75ddc97d") acct(&(0x7f0000000200)='./file0\x00') 2018/05/13 17:47:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x1de) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getpriority(0x3, 0x0) 2018/05/13 17:47:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x100000001, 0x2e7afcc4, 0x0, 0x8001, 0xb3, 0x2, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80, 0x221b, 0x1, 0x1, 0x622e}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3}, 0x8) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0xfffffffffffffeaf, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/05/13 17:47:29 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0xffffffffffffffff, 0x10000000001) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ustat(0x200, &(0x7f0000000140)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000002c0)=0x3, 0x4) recvfrom(r0, &(0x7f0000000080)=""/85, 0x55, 0x0, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0x80) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/13 17:47:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x541, &(0x7f0000000240)="c626262c8523bf012cf66f9b8f431b5779ae2654fd3edf48269e3369a3c953c8c15e7e53eb677484985b20f19fb0229a06973540774d75962ae84cc2801b0ea208ccd4678836adbd380011d370c4596232bddcf123b726a7e0e8865a83b53996068b0ed363d66f77951adbb34cf920c3c78414a49b761e3538ef1408c7f92cc7cde4745a654f65ca74ea68154f74619dff85399e88a0f3d0e43cd481cb074e21fb9e5bbf11e05e2fec28f03a415679c01c9c4b70d646a798a376fd72b6b0f979414f1c2732dc34b71e") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10001, 0x5, 0x400, 0xfffffffffffffff7, 0x7fffffff}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in={{0x2, 0x7, @dev={0xac, 0x14, 0x14, 0xe}}}, [0x100000000, 0x7fff, 0x6, 0x3, 0x9, 0xe84c, 0x0, 0x9, 0x100000000, 0x3ff, 0x2, 0x2, 0x40, 0x0, 0x5ca]}, &(0x7f00000001c0)=0x100) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) read(r0, &(0x7f0000000440)=""/144, 0x90) recvfrom(r0, &(0x7f0000000040)=""/189, 0xbd, 0x2120, &(0x7f0000000100)=@ethernet={0x306, @random="194d519b0ac1"}, 0x80) 2018/05/13 17:47:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20001, 0x0) 2018/05/13 17:47:29 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/mcfilter\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x8, 0x4e69, 0x9, 0x8, 0x1}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='attr/sockcreate\x00') pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') [ 215.183621] binder: send failed reply for transaction 53 to 14172:14175 [ 215.209668] binder: release 14172:14175 transaction 57 out, still active [ 215.218131] binder: send failed reply for transaction 57, target dead [ 215.234329] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/13 17:47:30 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f000017c000)=0x75) 2018/05/13 17:47:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x101, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000002c0)) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='trusted;bdev,,!\x00'], &(0x7f0000000200)='ramfs\x00', 0x6, 0x1) r1 = userfaultfd(0x80000) ioctl$int_out(r1, 0x2, &(0x7f0000000240)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) connect$unix(r2, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/05/13 17:47:30 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10000) finit_module(r0, &(0x7f0000000040)="2d362d776c616e317d0e73656c696e75782300", 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x7ff, 0x8) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000000c0)={0x1, 0x0, 0x1}) r1 = getuid() setfsuid(r1) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="4adfc83debcabd9794318ae811380506ce883c29a72a1806b28186358bc0b876a182057c2cc3642e98d96f935740fd38c95585d2fc1877d011edca82878e0678565fd309e4fb71f525e09ea7c48e42dd583ea2560eab4a2d2ac7a52397b736e81b844e4191c01ec100a99093b662cf0a8a3f62e0d2cda5b0971993265c12b227594945bd88a664b4f27a126a6babaff9d4a36d2f62d7544608844ecca89fbf19bcf6c47b7c5bf837cbe798dbdae6aee422b5ba244fc3cbafb8b7751390d62b0ed4468b3d92a11a0d5f82afe9e636d05427069f8e9f15f513cf2db882b0b4b94d2e29442503370bdcf954b5458766aa2bd9d1f29177", 0xf5, 0xfffffffffffffff9) keyctl$update(0x2, r2, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000280)={0x2, 'veth1_to_bond\x00', 0x2}, 0x18) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000380)={0x1, 0x7, 0x6, 0x2}) clock_gettime(0x2, &(0x7f00000003c0)) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000400)=0x6, 0x4) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000480)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5da8c18}, @in6={0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)={0x7, [0x0, 0x3, 0x9, 0xbda, 0x0, 0x6c1, 0x8]}, &(0x7f00000005c0)=0x12) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000640)={0x7, &(0x7f0000000600)=[{0x6, 0xe0ed, 0x3f, 0x4}, {0x4, 0x9, 0xffff, 0x8}, {0x50ac, 0x2, 0x7, 0x3}, {0x81, 0xea2, 0x3, 0xffff}, {0x0, 0x8, 0xff, 0x80000001}, {0x8c0, 0x1, 0x1}, {0x100000000, 0x200, 0x9, 0x7}]}, 0x10) lstat(&(0x7f0000000680)='./file0/file0\x00', &(0x7f00000006c0)) writev(r0, &(0x7f0000000900)=[{&(0x7f0000000740)="60d8300d9135a2b61407967e500b26707009a7aa2e0ffc052d59daa3dbad3c720def55e2509b2e6fd42f451acb541953", 0x30}, {&(0x7f0000000780)="0ae393f2f7f74a8f3f34f7d703848c33a7d9577abdb46ccee3d9a24fc82b19c4e6aa6bc0b1ea66fd8145f4b21b3e98f43ee172b0b8f250cbaf6feadebfb38e7a189cfa530fc2c0657e5fe530099dfc3e732043f998e8c8f49f37caa40d40b9d9d65f1c9acd75febb47d2b9cff281241f44c49474b2354f77038210d8c0d152cdb10f2024d593cb8ccd4245eb8024c8c4b586", 0x92}, {&(0x7f0000000840)="7076db9b0c486e5241a77b209e29c9b3d6fdbfecc16eb04499e4a7c69de2483c091a3a1fc8f88c795762b6ee8750bd3ff448eb88355dd3b0726f4da3390acc156b951d6f92b1ab4c308afd19f0c8d4ba6bfcf8de9189ff7c331ede4282ebdb21e6c2db021a543edb20c29ac17bc1916feadd467d89c5d883eae82a764c3833644fe490de40028e22bf8454c7bbf8819b989f6a", 0x93}], 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000940), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xc370}}, 0x0, 0x3, 0x80, 0x5d8, 0x70}, &(0x7f0000000a40)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a80)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x3, 0x80000000, 0xfd8, 0xffffffffffffff80}, &(0x7f0000000b40)=0x98) recvfrom$ax25(r0, &(0x7f0000000b80)=""/234, 0xea, 0x40002000, &(0x7f0000000c80)={0x3, {"e10dc74aeab42d"}, 0x3}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000cc0)={'veth1\x00', {0x2, 0x4e24}}) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000d80)={'nat\x00', 0x0, 0x4, 0x3a, [], 0x1, &(0x7f0000000d00)=[{}], &(0x7f0000000d40)=""/58}, &(0x7f0000000e00)=0x78) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000e40)=0x6) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ec0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000fc0)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f00)={0x44, r5, 0x310, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc2de}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 2018/05/13 17:47:30 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x1, r0, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) getdents64(r1, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r1, &(0x7f0000000a00)=""/209, 0xaf) getdents64(r1, &(0x7f00000001c0)=""/1679, 0x68f) statfs(&(0x7f0000000040)='./file1\x00', &(0x7f0000000900)=""/154) getdents64(r1, &(0x7f0000000880)=""/125, 0x7d) sched_yield() 2018/05/13 17:47:30 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x74, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x1e, "0dc87eb097139518a19c5e43546ad6d71c8a337d9111323137759cc049c2"}, &(0x7f0000000140)=0x26) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x6, 0x10}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000fef000/0x10000)=nil, 0x10000}) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000240)=""/252, &(0x7f0000000340)=0xfc) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000003c0)={0x40, 0x8, 0x80000000}) keyctl$set_reqkey_keyring(0xe, 0x1) r2 = openat$cgroup_subtree(r0, &(0x7f0000000440)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000480)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000500)='./file0\x00', 0x2000, r3, r4, 0x3ff, 0x400) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000740)={0x9, 0x7}) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x40, r5, 0x800, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000000900)={0x0, 0x3, 0x5, 0x9, r6}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000940)={0x0, 'ip6gre0\x00', 0x4}, 0x18) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000a00)={0x1, 0x1ff, 0x1ff, 0x8, 0x1}, 0x14) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000b00)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000b40)=[{0x4, 0xdd940}, {0x0, 0x1f}, {0x4, 0xf18}, {0x4, 0x5}, {0x8, 0x30}, {0xc, 0x10001}, {0x4}], 0x7) sched_getscheduler(r6) write$selinux_validatetrans(r0, &(0x7f0000000b80)={'system_u:object_r:netcontrol_device_t:s0', 0x20, 'system_u:object_r:sound_device_t:s0', 0x20, 0x33, 0x30, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x75) 2018/05/13 17:47:30 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f0000000040)={0x80000001}, &(0x7f0000000080), &(0x7f000005b000), 0x8) 2018/05/13 17:47:30 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="f8", 0x1}], 0x1, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x40002) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0)) 2018/05/13 17:47:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x100000001, 0x2e7afcc4, 0x0, 0x8001, 0xb3, 0x2, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80, 0x221b, 0x1, 0x1, 0x622e}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3}, 0x8) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0xfffffffffffffeaf, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/05/13 17:47:30 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x12d200, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000140)={&(0x7f00000000c0)=[0x593, 0x1], 0x2, 0x0, 0x7, 0x33, 0xda, 0x6, {0x8000, 0x2, 0x9, 0x8000, 0x8, 0x0, 0x80, 0x101, 0x3, 0x3ff, 0x400, 0x5f0, 0x0, 0x4, "7a979f2902a763276ac659d64da1a6d438327acdd936dca6d8cffaa85737e276"}}) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00007c8000), &(0x7f0000000080)=0xcb7be26f02475cb5) open(&(0x7f0000000040)='./file0\x00', 0x200a00, 0x20) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) rt_sigpending(&(0x7f0000000300), 0x8) 2018/05/13 17:47:30 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f0000f5fffc)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x3cd47317, 0xf424, 0x4, "e91e64be3d6e8b2265f409459763603b97c7fe7f876cc3f4929686d97c42e9225d1becc0cdbcccb139f14109bedb6d0ed6f5940a3d0c47d84a1fdee8e2db2b57491cdb4752da603e2d364b5765c03ea8"}, 0xd8) delete_module(&(0x7f0000000180)='[/GPLposix_acl_accessvboxnet1#\x00', 0x800) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x5, 0x3}, 0xc) [ 216.065550] binder: release 14203:14209 transaction 61 out, still active [ 216.073074] binder: send failed reply for transaction 61, target dead 2018/05/13 17:47:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/psched\x00') close(r0) fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/13 17:47:30 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x4, 0x80, 0x51ee, 0x8001, 0x9, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x798be1bc}}, 0x5, 0x1, 0x9e, 0x20, 0x7f48}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x81, 0x3, [0xfffffffffffffffe, 0x9, 0x4]}, 0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x10000}, 0x8) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000001c0)=0x80000001) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x2, 0xa, [0x5, 0x10001, 0x8001, 0x0, 0x2, 0x3f, 0x1, 0x1, 0x2, 0x8]}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000002c0)=0xa7, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x5, 0x9, [0x7ff, 0x2, 0xffffffffffffffb1, 0x80, 0x94, 0x1, 0x376, 0x5, 0xffffffff]}, 0x1a) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x101800, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) arch_prctl(0x1003, &(0x7f00000003c0)="00b864e9c73ae24ccb45c7095917340d6ee8cd1825475951d82aa26ff9f0e3b3a95aad3485f26cd7b482d032631bbf49e72a5ecd493065cefa91c6fd410d964682cd01d1d198146b3e655e1efa8e56da543bc5d4d8ba6cfeef013a59b322394ececd9ac7892eabb07539766032938bdd074b5d6e69869297f4a7eb5bb7ed84812ea4259bc516fc193849cf3fea1ac932a8274d01fafa687347ddb35e6c36af51f1b9bcd9247fa53d1f974d111b8e663ef3fc87eaa260c81824435ddc67d51a7f41804d96ca") ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00000004c0)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}]}) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000000500)) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) ptrace$getregset(0x4204, r7, 0x7, &(0x7f00000005c0)={&(0x7f0000000580)=""/39, 0x27}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000600)={r2, 0xfc9, 0x100000000, 0x7ff, 0x1}, 0x14) timerfd_gettime(r3, &(0x7f0000000640)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000680)) ptrace$setregset(0x4205, r7, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)="c739dcf1aa5687d13214", 0xa}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000740)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000780)=0x9, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000007c0)={0x1}) ioctl$TIOCGPTPEER(r4, 0x5441, 0xecb) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000800)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000840)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0xa7, 0x7}, &(0x7f0000000900)=0x90) flistxattr(r3, &(0x7f0000000940)=""/188, 0xbc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/autofs\x00', 0x900, 0x0) 2018/05/13 17:47:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2800000010780000290000003200e7f29c12f3fffe0bd621db34ce2a77bedef24979c85c040011a1"], 0x28}, 0x0) set_tid_address(&(0x7f0000000040)) 2018/05/13 17:47:30 executing program 0: r0 = socket(0xa, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523af012cf66f") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000000000)="848061d0", 0x4) close(r1) 2018/05/13 17:47:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") mmap(&(0x7f000081b000/0x2000)=nil, 0x2000, 0x1, 0x31, r0, 0x0) ioctl(r0, 0x100002201, &(0x7f0000527000)) 2018/05/13 17:47:30 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000f00)=0xe8) getgroups(0x1, &(0x7f0000000f40)=[0x0]) sendmmsg$unix(r0, &(0x7f00000021c0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="08238928db80de7dac956fe61ac810934ccf9d096ad8f6e9d815449f7e54d5", 0x1f}, {&(0x7f00000001c0)="7e0d15179c18f9319a47702d1e6fcc4d9bcb33aec09d7d5faadbb09ff940a943edc9820fa8feffcd8afbf31384f318f4e29c59b7a193d7b8f6726370628c2b3fe91095ee12e272323b8ee62934902c14d266f922646024abdae347269e562881b69860e15168e4032beb8ab0fc49f8719639c24f4ddef0585369260e47865cba60e8eece30cbed75c6e8bf7c0250394d4da9089a1f4a8c388bca4469b51e960526a8ebdfbc06f0532a466d65c83ca559279fc4cf5b7b16a199cf528d29ebf8a6c026257ba2d3", 0xc6}, {&(0x7f00000002c0)="2a245190d790e9d29cebcb7895b26aba60d99eb49704015d529ea6b4ca9985778c0306db5887142451734eecc30eba81f9bcdd11e14620c18596e9f772c15820d165fb35615065012cb6a1c78beea726b4ef8e352ba266e180d57eee71339160b1f814ffcac382c0bb105710c1a62484d5e510752cb926bbaa3db28f3bfc4935276c293c5ab4ebf65b67c4e4f4a545effd5b6c9d1cabccdaadb3b097e57c39478c875b63b09d7e5d8f130b10681b70cf1d7e9f2afb3e1d74a678478a9a38921ed044a6ea75d0e987bcde85f5a555be0d0aaf75d58878", 0xd6}, {&(0x7f0000000500)="94990fa9d20ab7bf3b1885f3cb99f2e529fedf19a4f6394f6384e0006fb28121dd82a4b7387f71ab1735a68b46aa41147f22c1d2f986e95449779ca4b03415be20cb0e1d263cb435829570de081a3fce274a97d1a1046f8d09d009a7c036ec227936f18385dbe2b0509cfd9e923acf1382b1542c2e08e9ee4fa2b8365878f3d0310cace8e6ce2410f4860eff15ed0c076275bf1b0f3228cb37b6618ce7eacca54ae4ebd7ee3f52baf4bb00d986c005f658b3a88b8625d45e7ac6eb7e11837b6904717e60fdeed7df376e888b0de9f867a6e162703463", 0xd6}, {&(0x7f0000000600)="233c2655a35ae06c261223b40e68e8faca1191241e1333ff11ff2fe81e71f0899034b50877a110d29752cd98d81888fa9cf1d9aa65b48dcb3c8dbc7409f6b592a2833f2349f41ba97e8adf308188fa653aed35dc496724175aa0d2f19528d8c5143e43ee12a364a2fd6ef1f19de7fbb03d09f39ff4ea82626828652e67b2753f00c7ff25fc9e206576122953d792579ad47636d1e3659014c23e054dfe9b7c7b80a22926898be08f39a72df70045df1313a0338fc7424b8fbbfc85429b518984e9923aa504164a5ea508298ab495aab4cf3d92ba13fb0e1d1999d0afe5a9c04c76d2cd", 0xe3}], 0x5, &(0x7f0000000700)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x50, 0x800}, {&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000140)="f118261b9b7c7e23e45b33ecbedfdb87bddd44cedd3dc48f6be467a717f6ba7010bd62986c3a5b37c23d1d078555098ef655328f3b7fec25a1f0423e", 0x3c}, {&(0x7f0000000440)="fde7f0c0c852abbc8a9a484bf15818e4d918301b67dcca8fa2", 0x19}, {&(0x7f0000000800)="292846a809ba29b9bffb2b2180826496475cf4065fb3de7c18edc116fc77d137381f71b15785bacbbfef844964562ccd4a11e1bb1eb477a68365876e9666f53ecc6f4694b0272e70d0ca9f60b2fa7a267de999298ab045e4c4dc016b5aca19ab7e4f860b1a5a7142c043e472", 0x6c}, {&(0x7f0000000880)="dacb8e2423b385d9e552f1001e88530b1c568ac75910e87370601ceeb9033de06dd92336ce96487bac54c5c148b5b4cd8e1fd872b40912ddc5b9a13a7b", 0x3d}, {&(0x7f00000008c0)="fc40df07cc92fb443ec424dbe5cc668068551124adede17adfb40d7de33b2691e6501590b9c521dee138829439cc9cddb8bb34b015fc3ef4de949bdf4d9a351de25d5a04cc26617e40528b4aa03579bedf3fa8b134ec222975fd36444e67edcabf8a48de1ab1d7ddbfc3a05acfcec2734e1a3caecf5690f7395d4430a5b8fda4b9ebdb2eeeb1143597a904bfdb9802d34486ad5645771ba85390c10ea77ce20e68588b66a4345bd2f3154114356c9ccfa3ec170e7999d7327e4f39ce473f6993bff9815ef48f87d2197f6ee1e0a95b85d291b15de6bef72abbabc9b88214e0c659581af20742d9b3119af9ebfd7e", 0xee}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000ac0)="9c4d83c9d0ec9821361787f474b1806239d6f8d820ea02e5ff51173abbe4fa64b347c1d4b4ff6ec8683c019df5d75f8997da2e07fa18e1ed4216c30ad8c5a1cc049892c20faac6d65aedb60121c85a029abb316bb1663cb1f7e1c49adc9df2cbfdb033db7b132ba4b1592b6fb08532a7914dcf8003f33b081eaa105859b655ac99862fb376bfe137eaca5bdc1d6c30ca111c8769cc1286548d6d8dd29fae", 0x9e}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000b80)="ac5c53e1148b2790aaabcf51e550f0118e0d4c7f29e7a932522ca912da5a0fb399384b79a6714081c6fcb6a596617c3a34682bbca14420568c7dd785cf3d7574dcc2dc849d58cbdcee615cef8fa221c8013fcf75eef4df19097b3fad5d4b9a971f9fa45dac9839f5102d0b8cd58a37d46252ceb6b384984968d204ccd49a63f4005c1baa220594e3faa3f6a2647f2f031bd0aea84c8e63e16bd3fce640c0f5e830d9e879ce7d9f0a31ecfd63309b41a872f0e0f7ec232200017678658ced14a72835c21b034089887fcd193fe6c68ad2fdf7ef5d8b165cd2f2ba68adf4aaff76ad62c0ea2c7683", 0xe7}, {&(0x7f0000000c80)="a546e57ca593304baf0d7b5eed780f7883b9025d88e49c205f6e679081da1d264e8b0eb7e3ef38d4411731f815f07f39298b0708e39a855a755fddc3514ac5585ea8846e8d8d3ed1496ad8ef01cba1954b9c812636b9e96585a641f69efc324bc09cddbb635a8da72761e929413e8a997614a93af8ff715e926f09bd12cbfb5fada9bbaeb62298774e798152b64f46e8085b71717acf1572afda66115e6dbd99b629755b5cc2f6ce0e4b6117326aca0c54c50c", 0xb3}, {&(0x7f0000000d40)="7cfa32fba9cccabfd4ca8b76e6f116ee76dca7bc6d9489231154bfbf1fe4c8f1c3a7db4d1b25d17f3ffba6bf1ce7d4dd9a24a3a9e622434844d8823c99fd221b9e409ff2", 0x44}], 0x5, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa0, 0x4000000}], 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r8 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r8, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)=@ipv4_getaddr={0x20, 0x16, 0x0, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/05/13 17:47:30 executing program 5: r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = open(&(0x7f0000001080)='./file0\x00', 0x0, 0x84) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001200)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x81a00}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x48, r2, 0x18, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4008895) ioctl$VT_ACTIVATE(r1, 0x5606, 0x400000000) getsockname$packet(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001280)=0x14) fcntl$setflags(r1, 0x2, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000012c0)={0x200, 0x1f}) getpeername$netlink(r1, &(0x7f0000001300), &(0x7f0000001340)=0xc) modify_ldt$write2(0x11, &(0x7f0000001380)={0xff, 0xffffffff, 0x2000, 0xffffffff, 0x1000, 0x1, 0x1, 0x100000001, 0xd9, 0x6}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000013c0)='fou\x00') r3 = socket$inet(0x2, 0x6, 0x6) lookup_dcookie(0x11837a91, &(0x7f0000001400)=""/218, 0xda) keyctl$instantiate(0xc, r0, &(0x7f0000001500)="f92cb03da4236e2f9f93c092d51b98b7900beaa34476c2cd30a9699e8db6d6c04e93841e88ae3e360f7a567b87045d944c9a6568544fa8433f55c7b077781ec4fe849885c2784e5b57ccd2470ef51f5dede6dce1546e20d4f3574513100ad8a613b405db70dd49af779f528717513e3a53dad087be0821c49f92474f266220e2bfefb38d29dbb164f1cf2a33e20cacbe39b93b4ede59bb4a0e8d74ae284f544aec3b30682e194a58a984a653baf15cd110fb3d2f64e7f3c1021328923ecee2cc3f2625", 0xc3, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000001600), &(0x7f0000001640)=0x4) fcntl$setsig(r3, 0xa, 0x2a) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000001680)=0x3, 0x4) fchmod(r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000016c0)={0x0, 0x37, "ae47105a42001a69061ede3c93db6d30bb7aa6a64ad0574ae2b7cebd79ef8871a46051d0f22d61cd7b3e1cf69d04259394a6a3964404f7"}, &(0x7f0000001700)=0x3f) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001740)={r4, 0xfffffffffffff084}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001780)={r4, 0x3, 0x6, [0x5, 0xd4, 0x0, 0x5, 0xa42, 0x4]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000017c0)={0x2, 0x1, 0xa4, 0x3, 0x100000000}) request_key(&(0x7f0000001800)='blacklist\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001880)='!bdev]\x00', r0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001900)={r4, 0x1, 0x86, 0xd}, 0x10) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000001940)={r4, 0x10000}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001980)=0x3, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000019c0)=0x10000, 0x4) 2018/05/13 17:47:30 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="ed8b19c23cd0fe4057bd975dcc34b22243f663865a3915a59a173164007d6ff4fdc9488542997f41e1fb5e83fbaac9fadfb01ad6571c7d97477d6f660853eace6b59e78d4c5bec0204f8d1af171aa2880e74fda826a67341e02a5919cff2139c6d380d19", 0x64}, {&(0x7f0000000140)="399a713a7bf57b4c430a19c96b9f7e06fa7c54b34d98f0d1c5c0422ab1540fc3f828be662b10310e8086402447b87c0bf42d3a79a374c6193971d14a89df9a27eb20815c06dde010687bcb8cf1986d73c0ceb4a77d46448c45ab7b842965b1bf6998c57f4bde5aa27254b08171e3f2a3d80fa132de3ab58de351e3", 0x7b}, {&(0x7f00000001c0)="d56e37df5dd33eeb8b772b093ccdb234da274a84aa15ea70d8582a687ecd863dd725c9351b6b800a72e6c4ac89ea728bafa63638f53da3", 0x37}, {&(0x7f0000000340)="f8e4637f79e73d31dd6bcdea364fcd9171c44655cff7fa1d821ed84153e28c0b17374fa77d87a307c6bf1c848ac30d3b9e4e8eada1f98c0014e9c492e5132947c782bbf980e707e49b824a70177b62a66ce6e1e9ad133a36e7d9f8fd89dd3f380d27eaefc2d1de0097af0b6a378b8eff84e8d09e8709dd69afc669c95e674a27173efa0081997e9fba16e906d6ec5a51513697ef3840b2919dd0e61ea9fd53560aeb64a045e86dca302f9c53ef49ad391de3a7c2134c3d53b2ee545e2d2d0425004c08611f062a35a50720d18a39d2073d5cf00bbcaa340d2310deb49505b9b865ad07b0159daddc315f2cfb3b83df", 0xef}, {&(0x7f0000000440)="bb10f0de7bccfb7ca909fc992c378cda7e6be6ce158aa733a274497612b23f1231a754dcbbbe9c8d6a6322edd3b51027a166811d59f5b1c9a711a269d6e576f3f4d78e52e3fc698614852123b523d7d5f6b37b39bbbcc9d013291c507c70f67c79a5ff", 0x63}], 0x5, 0xc) r1 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'team_slave_1\x00\b\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/13 17:47:30 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x8000) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") dup3(r0, r1, 0x0) tkill(r2, 0x1000000000016) 2018/05/13 17:47:30 executing program 1: r0 = socket(0x400000000e, 0x3, 0x0) write(r0, &(0x7f00000000c0)="220000001800070700be0200090007000200001e00000009000eff8005000f80ff00", 0x22) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/13 17:47:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = gettid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x2, 0x3, 0x6, 0x400, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000180)=0x3f) recvfrom$unix(r4, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0xc) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r1, 0x16) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) creat(&(0x7f00001c0000)='./file0\x00', 0x0) 2018/05/13 17:47:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') bind$inet(0xffffffffffffffff, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/05/13 17:47:30 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1ffc, 0x0) getdents64(r1, &(0x7f0000000140)=""/255, 0xfc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x0, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000380)=0xeb) signalfd4(r2, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000012c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r4, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f58", 0xdb, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2, 0x8001}, 0x7fff, 0x59d}, 0x80) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x100000001) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r5 = getpid() sched_setaffinity(r5, 0x6, &(0x7f00000011c0)=0xfffffffffffffffd) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001c40)=0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xf2a, 0x80, &(0x7f0000001280)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fchown(r7, r9, 0x0) write$evdev(r7, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000001240)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/13 17:47:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/13 17:47:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000c95ffe)) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/13 17:47:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) recvmmsg(r1, &(0x7f00000070c0)=[{{&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/146, 0x92}, {&(0x7f0000001340)=""/226, 0xe2}], 0x3, &(0x7f0000001440)=""/45, 0x2d, 0x1004000}, 0x9}, {{&(0x7f0000001480)=@rc, 0x80, &(0x7f0000001640)=[{&(0x7f0000001500)=""/199, 0xc7}, {&(0x7f0000001600)=""/63, 0x3f}], 0x2, &(0x7f0000001680)=""/93, 0x5d, 0x4}, 0x9}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f0000001800)=[{&(0x7f0000001780)=""/122, 0x7a}], 0x1, &(0x7f0000001840)=""/209, 0xd1, 0x10000}, 0x6}, {{&(0x7f0000001940)=@hci, 0x80, &(0x7f0000001c80)=[{&(0x7f00000019c0)=""/118, 0x76}, {&(0x7f0000001a40)=""/76, 0x4c}, {&(0x7f0000001ac0)=""/112, 0x70}, {&(0x7f0000001b40)=""/224, 0xe0}, {&(0x7f0000001c40)=""/9, 0x9}], 0x5, 0x0, 0x0, 0x2007}, 0x99}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001d00)}], 0x1, &(0x7f0000001d80)=""/6, 0x6, 0x861b}}, {{&(0x7f0000001dc0)=@ethernet={0x0, @local}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001e40)=""/177, 0xb1}, {&(0x7f0000001f00)=""/185, 0xb9}, {&(0x7f0000001fc0)=""/175, 0xaf}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/234, 0xea}, {&(0x7f0000003180)=""/77, 0x4d}, {&(0x7f0000003200)=""/77, 0x4d}, {&(0x7f0000003280)=""/165, 0xa5}, {&(0x7f0000003340)=""/56, 0x38}, {&(0x7f0000003380)=""/61, 0x3d}], 0xa, &(0x7f0000003480)=""/73, 0x49, 0xfffffffffffffff7}, 0xa3}, {{&(0x7f0000003500)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004580)=[{&(0x7f0000003580)=""/4096, 0x1000}], 0x1, &(0x7f00000045c0)=""/83, 0x53, 0x8}, 0x6}, {{&(0x7f0000004640)=@ax25, 0x80, &(0x7f0000005d40)=[{&(0x7f00000046c0)=""/217, 0xd9}, {&(0x7f00000047c0)=""/131, 0x83}, {&(0x7f0000004880)=""/141, 0x8d}, {&(0x7f0000004940)=""/171, 0xab}, {&(0x7f0000004a00)=""/165, 0xa5}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000005ac0)=""/246, 0xf6}, {&(0x7f0000005bc0)=""/147, 0x93}, {&(0x7f0000005c80)=""/144, 0x90}], 0x9, &(0x7f0000005e00)=""/59, 0x3b, 0x2}, 0x7}, {{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000005ec0)=""/235, 0xeb}, {&(0x7f0000005fc0)=""/4096, 0x1000}], 0x2, &(0x7f0000007000)=""/180, 0xb4, 0x8}, 0x80}], 0x9, 0x12040, &(0x7f0000007300)={0x0, 0x989680}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000100)={'veth0_to_bridge\x00', @ifru_map={0x6, 0x4, 0x8, 0x9, 0x81, 0x1}}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/13 17:47:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0xf48, 0x6, 0x1c00000000000, 0x1ff, 0x6, 0x2, 0x4, 0x9, 0x100, 0x0, 0x7, 0x3}) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/05/13 17:47:30 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0xfd90, 0x0) 2018/05/13 17:47:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000003c0)={0x100000000}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='veth0\x00', 0x2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0xbc, r3, 0xa, 0x70bd2c, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x12}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0x3, 0xd}]}, 0x28}, 0x1}, 0x0) 2018/05/13 17:47:30 executing program 0: r0 = socket(0x1000000010, 0x10000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e7bff4)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0xfffffffffffffffd, 0x0, 0x0, {}, [@IFLA_MAP={0x24, 0xe}]}, 0x44}, 0x1}, 0x2) 2018/05/13 17:47:31 executing program 5: r0 = inotify_init1(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x7, 0x0) ptrace(0x12, 0x0) tgkill(r3, r3, 0x12) 2018/05/13 17:47:31 executing program 6: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) fcntl$setown(r0, 0x8, r1) ptrace$pokeuser(0x6, r1, 0x523c, 0x363f53b5) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000000)=0x18) 2018/05/13 17:47:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x1, 0x81, 0x400, 0x74e3, 0x4100000, r2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x40004003}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) 2018/05/13 17:47:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ipddp0\x00', r1}) bind(r0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x3, @empty, 0x4}}}, 0x80) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/05/13 17:47:31 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000008ff0)={0x0, 0x1f, &(0x7f0000008fd2)="a2a7030d342f6b219da763ae64adf1752e1f2c97ffa97c5d7fb7f234360571"}) 2018/05/13 17:47:31 executing program 4: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000100)={0x1000, 0x20001800, 0x1000, 0x80000001, 0x5, 0x8001, 0x80000001, 0xfffffffffeb90e6b, 0x7f, 0x1}) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) clone(0x400, &(0x7f00000001c0)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)="3165aaa4660e4a673a0478200f7658e0e2ba8ea124ba3babc348c59ad0d9bb9d6bd587b4876db00244951950e56bd97f5922dbfa79c919f7576e023ac60baf9ba0d6df22cfc086b9e1f01090f14d5aa1f47172f6ebf3834c83cbc7de4170c336455fa678172ee9c8e5bb46be8776dcf4442eb92ae8") 2018/05/13 17:47:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) readv(0xffffffffffffffff, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="f490338378a8c1e9cb30a390e972519406ae3468800e8d10cb1e4b976c8dc6c1607840dc24d4d668912405f909417aced5b787b3", 0x34}, {&(0x7f0000001080)="e87ec5b98440a581e71d6bfcc6a09d56608da1ba83e7cf089665dab1f27613a146091159e9cad5e81de713eab8a5a524a0400a443a8411606acff722c1bcb1df9194cf3a42138a1c69ae23c1ad4fe06de4e2ad6f908f5b6a5a773f5ca9901aec24154c2e354789673c1975092fa36d63a4d162924fff76e6e04be81623cf87df4daaa8efcc9f9af7bbe5099e1ab2f6120435cf26", 0x94}, {&(0x7f0000001140)="4fe5080ddcca6a082d681bf18ff65922d5b3e70937a95edcbbd34c33468c919a8d9d1b388996de34cd630f4af76d7d98d7b134a1de46b609cc8920deca97f782e124d6c63b72704c7440437b7146d1c1c8b63c4d8b1bdd41a0d0f972b69058681df4f0d86d00adba3a4c7808aa91206e913e975f17675ef4c76106e3d740204ce3b756b62de709c74d87b0d3ed0e9c224534eb4a2f7999574431bcefffbc817f1f97c57f142a4cbdfba9b371df2d18ef9a9c06af04626c44e99e234e988f5320c82675f9ad8fcd2ff2861c139f4d889cb5039b51ebc345a71018ed854bad6ff9c16d69846624809481bc79aceb24b4ea476d2cb894bf5de1", 0xf8}, {&(0x7f0000001240)="1f2ec72e64ec8618a1e6c818f434dabc00a5", 0x12}, {&(0x7f0000001280)="c95d5575484423b17ad577e2420aca47a457bb9d546dec0a07c41ea057006581017fcf94f210aa4050e8c77ae9fb0408bf5afdf2a694416105421769fbf7a948b99ae1331f18c32283a7de96526d1690961feaedad104dd9240007168d357671a029d5e0b347ab3db0ec24bdc9cbe873da93387d5999048014a0d41849f0917360bedf00ec4b47616a82700f707c04909f869496c9f1f963e21966d142870e4b54ee0de6", 0xa4}], 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000013c0)=0x0) sched_setattr(r3, &(0x7f0000001400)={0x30, 0x6, 0x0, 0xde, 0x1ff, 0x5, 0x7fffffff, 0x1}, 0x0) 2018/05/13 17:47:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x60) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0xffff, 0x8a9]) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) r2 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000000c0)={0x15, 0xe, &(0x7f0000000100)="1420fef575543bcc9c87a83332bc"}) 2018/05/13 17:47:31 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80000, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x7c88000000, 0x2, 'client1\x00', 0x0, "d595f2b8245faa27", "5f6eb01c0bb3962c7b1efc464b77077e8592836cf9cfce368d77e6c3bcbae50c", 0x9, 0x7}) r1 = socket(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x3}, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x59) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x200, 0x4) 2018/05/13 17:47:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r1, &(0x7f0000000100)=0x2100000001, 0x11f) fcntl$setpipe(r0, 0x407, 0x400) 2018/05/13 17:47:31 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004f40)='/selinux/mls\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000004f80)={0x1f, 0xff, {0x6, 0x7ff, 0x6, 0x400, 0x1, 0xc2de}, 0x1000, 0xfffffffffffffffd}, 0xe) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000), 0x0) 2018/05/13 17:47:31 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = memfd_create(&(0x7f0000000000)='selfmime_type]nodev\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x8}) recvfrom$inet(r2, &(0x7f0000000040)=""/53, 0x35, 0x100, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x7fffffff}, 0x10) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000340)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./control\x00') dup2(r3, r1) 2018/05/13 17:47:31 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000004c0), 0x4) r3 = accept4(r2, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x80, @empty, 0x18d9}}, 0x5, 0xf0c, 0x1ff, 0xff, 0x80}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r4, 0x9}, &(0x7f00000003c0)=0x8) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180)=0x101, 0x4) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) tkill(r0, 0x14) 2018/05/13 17:47:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) write$binfmt_misc(r0, &(0x7f0000001480)={'syz1', "5a409e9eb2bca36e1877a67e62951e8c01eb6c8507b7ed099c6adb5c4cf1a10101b87bd80932d66f14223cf77c045b4c4c8203705ed2ccc5e7b0fac541a879f25e9fad2f887ae889aac4e18ef9ccf4728462e97574dc44fb0369de22f1d664192729f96d28268b560291661f9522599d07757da5db5138cb74740585c1296f63d0788d9b608c4c434f4bfad65417a6b032715e919b77077dece7aebe9ee2e1fe0fd5c6d796289423248d26317bd68bbd929fd3c5b0f2ea91c3ae9fbaaf540b54d80e6cf9f3898d9dcb4323784c5942b9d770698d958074609b3ba0c1"}, 0xfffffffffffffe91) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x0, 0x5, 0x4, 0x9601, 0x1, 0x9}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)) r2 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001400)="f562466fec7685e6c0236257bc90bcda8748cbc9378f94e7601c4e1a931b97487ce0b9d326332bd36d6121743cc71dc0f89801551ca8192fd260bccbe942de216fa1093257e7e7ba1e4e1fb6b22b55d03d32accc48430d858701df736afc0fc7a0daf1", 0x63, 0xffffffffffffffff) timer_create(0x1, &(0x7f0000000100)={0x0, 0x27, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000001300)=0x0) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000001380)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000001580)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000015c0)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'veth0_to_bond\x00'}}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) keyctl$set_timeout(0xf, r2, 0x10001) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xc26, 0x80, 0x5}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000001280)=0x1008) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000080)=0x4) bind$inet(r1, &(0x7f00000012c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffde4) 2018/05/13 17:47:31 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r1, 0x100}, {r0, 0x200}, {r1, 0x8024}, {r0, 0x10}, {r0, 0x2010}, {r1, 0x10a}], 0x6, 0x10000) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x4d99b11a00000000) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x100) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="ecbc8ae2c216f999950d78b7c92e3c5e", 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x5, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0)=0xb8, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r5, 0x10000, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={r4, 0x9c, "91c2a74a7b1f540693b97ee5e9a0fdb07e5a57b2ed2b77109f0d63afe99c7223c7951a8e573ef1379fa8e0ad1d6587090d774a00cea8caffe12bd491aa57c48ed154e533e8218401b7a8424103aca66470f5513dcf1a72d2378fd2a83a51fc28125a0dbee1317199490fc3eace1b5a3abd170b6400624b0eca3a5fe60bd2116ac12011b94c1e74b1b893d4f93976e81db6aaba418a441b60a2bac2c4"}, &(0x7f00000003c0)=0xa4) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e22, 0x2, @empty, 0x1}}, 0x7, 0x8}, &(0x7f00000004c0)=0x90) renameat(r2, &(0x7f0000000500)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00') mknod(&(0x7f0000000580)='./file0\x00', 0x8028, 0xfffffff7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000600)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x24) fcntl$getownex(r6, 0x10, &(0x7f0000000680)={0x0, 0x0}) ptrace$cont(0x1f, r9, 0x2, 0x7) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f00000006c0)={0x40a, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000800)={[], 0x7ff, 0x0, 0xa, 0x1000, 0x1ff, r9}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000880)={r7, 0x1, 0x30, 0x8, 0x7}, &(0x7f00000008c0)=0x18) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0xc) mkdirat(r2, &(0x7f0000000980)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000009c0)={{0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, {0xa, 0x4e23, 0x46, @remote={0xfe, 0x80, [], 0xbb}, 0x18}, 0xff, [0x3, 0xfffffffffffff800, 0xca7, 0x8, 0x24a5829e, 0x7, 0x100000000, 0x15]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000a40)) sendmmsg$nfc_llcp(r2, &(0x7f00000086c0)=[{&(0x7f0000000a80)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "12da04015508f61df1351708f0bca57355f7828814844a540ea8d3f702cfe3b353c8799f0db969294908b55bbfee7236c5e948954ee2b161965fa1bc37c547", 0x31}, 0x60, &(0x7f0000000e00)=[{&(0x7f0000000b00)="a84058b277090e20182b24fac7b8d3153e5d632875a812ca0c2616dc77fa41b625c773adc3da7d602bb83a53cccb97dbf9a5a92a16b5bc18a3b634d22b2153dabda14243ae3c", 0x46}, {&(0x7f0000000b80)="b58449be5995df9fab8bdf5319caf87956f4310f092cadcef93d85bf45d97c30aef46369dfed1f6ff8f9edfc2ace75a159a319f290", 0x35}, {&(0x7f0000000bc0)="f0c3b3626667891be3cbb5e940e24b60ab0945cd500325de3602517d8bb85e85af992e5fe33e86a9e7a89688f06bf9639dca3bc0cdd94e339fd583ef3f967ac86e8b0ba0483fa932744734861ac505e4a093311c3d3e0b00361c9eb5af5243a4232c4a2eeca30fad5ca88f97b41f4762187a5daab036", 0x76}, {&(0x7f0000000c40)="728e27ce129558eeaf279fa88e1c840f4592a9689e4036e5919ec89384893b3de85eb2901a4942a82727568c492b4a1634b72cb308f521f59462fb1974c0c02eab66225bfa7dc48258e9140569b21fd3ecad0bc895ab8f9dbfa1c4c187c2fd00b526c72b7e90b72afac0d054e00173e1cc526351ba7f88c2a19a6caf641493a926ad2190bc6671d8012e53f5477e855a20712b6bee36a0b3b84cfa8f8d6bdb1e8e743df0096ec963179123e8af2bc5d1182686158ed8e49d00705460995203c3d3452a738ec5f40b2e41fc5a5f33ce535b741fe4fa9d8b75cb474920233dfe08e59747bd4492b8e4ac4d", 0xea}, {&(0x7f0000000d40)="e58b6f1e2d775e42ef98326f865947d1a349eeb555582b4b9d8d0e61a4a653f2d37a7c2c681c13b60a620ee7fac714b600882497ea4994", 0x37}, {&(0x7f0000000d80)="955d281ba8a7b94f29fd90346be6c714649e5051fb1f585c2cdf9ddfae56396c711e6bfe4abdba08e7f68517f4fc713eabdf5ae1f9a64ccbb043346a66444183c083d646fff9763890d11d19e04bc2f33763cd685723f8c989143dedf26840c9b4c13ee7690e1a723f91f4d4dfe8745c88", 0x71}], 0x6, &(0x7f0000000e80)={0xe8, 0x0, 0x81, "a6fe970f897b70598f3d3ec9da11d312befb4a9e4e680fa370760179233f280c58961fba85b2963ef614a572ce3472c7a893537ce46403282ef8842da870acfe8d11742a147c397faaaf87ad58e1d49a81879f8ff263edf21aac3a0b6aa5207ef5eafa4d1ee108b5b92a102af2d55debe01cb696f1ac2be06620cb22ae1c02ec0b534d842b7c7305685df6aaba99df1ed0afc4767afebc4cc4e4f75b2a34add32096195809c17d9b290cfc6cda3c466e450b59b3d437e65bf46ef16fd169133fc30e0696998e8281a2346850c088c713cee281b9a615"}, 0xe8, 0x4800}, {&(0x7f0000000f80)={0x27, 0x0, 0x0, 0x7, 0x100000001, 0x80000000, "210a5537e7ac41302ad1264b0a9f3ca927ad481d351a16003cca8f379a3e3d8c02c94829dff85177755bf0918c5e1216a77c274d03ed5a28391bf5e1935865", 0x3b}, 0x60, &(0x7f0000001200)=[{&(0x7f0000001000)="c8e2d86a7b4815deccc8330f371b63cbe756118b8af668f30af411dacad700dd82cca79483c3deeb1e525c15537c14eec61b875e6fe1aaa220ed273ac6549975099022d006f0d8faf7c4bc258b9bf4b3a03026db14427c5a264b1783aa70667957ac0b160f2e4bc7901bc46ccd55ea212f9471bae399671479de394dc8e96d9c3a8527f5cd71147d", 0x88}, {&(0x7f00000010c0)}, {&(0x7f0000001100)="a2bd8de8aad25b124078dfe2c1bd1cc8e3a8fe040325629285caa98630861518409a03b17ef74c5313e25456a8a05f9c8b69d2b885315767", 0x38}, {&(0x7f0000001140)="d17ceb4fdd3378f2745f3b8d8f4b22fd2dfdf34817ac53a7d159e36f825d3174efcf31a04cd7c1da8cb348e3facc27c7d7e664905b1e5f99ba2df0d4c908b5edf711288d6bd52973b0a7869f89d6018bd2904e2657714d01f5749ff9140dd52944d102ad6587dc44fb40058f253eb33e4890815d4871bac54b48608dc31bb2ebc60ea5491c1fbff4fc0922081d34", 0x8e}], 0x4, &(0x7f0000001240)={0x1010, 0x113, 0x3226, "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{&(0x7f0000007500)="b1e8dbc13829685df8ba70c5b00e65a0b43d7387a9dc36c54f0f01f0abb1e397a621c3fb5e68c6a7dde91ec6e5e2faa63c308faecbf1c7f5c3ce9514ff75b8367af0e4ab4f53fe0b8fba843623c0d3e3e2526208f6557677868b9e277a8571d4fd5278ad6d756db049914d5c7d50e6f5dcc140a69043020399016cea729e6b81575618d7199181fa7ab2bd86779276fa214c5c1bb91c4237c4a2c2c9b3f24ad29965d9281e894f603aba11c270176c8b2f8d30e739898d41caaaae7722ca84b9b89da70e821b6224bf06a8c6f1488361c84d8375c508d7fa27dbd3f8da052985569decc491cb491a2040865a74fbdfde", 0xf0}, {&(0x7f0000007600)="6ec414a78128c85aa3cef3dc59085e1e8b2fede3d8fc8a2af582f9ff8de2f100fd22cc6be656b03f6577c5a13fb431481681ff912f49310c86205404db89c313fbd08c2e7eaf22e98555cf43e77e8ef4d60363ca8f5a39e50569184a0441e4418d23e6fdbb3641f64299ba159f669a656fcf1022a3684b774cd9b2139ced8ded7110dee7e4d11a1a3a78e7aeffd37accac1d948102d6f8c4884e566456001d2122c7fb353b7982ef21df4bf533cffc1638b77644d08e5ac3123a296107129bcfcba42114e661dc9d2363", 0xca}, {&(0x7f0000007700)="4e27be4d7a6c09a347233419ba4940eddf7b19010de3ddfd9a7e1b4fa341058ff5ffece26b9b70f3b00cf089dbdfdbe7158c63a74de0ef96ee5b3806bc9078d611b088e0d7f519957205359e21c2ecfa7838ca3fd82c197a7aaf8b926db956629f3f303dce7620eb28a14b33853b8a1e4104ccea75a01906dbe2a22fd55640aa1c86274e53a22a18009717ea2dffde70d17d6e8239ed248f2e37c435fdeb02a83ab62ac003c54c4e5bb4f0b1bcf3a71fb654a30eed19ab47e7f2774c68f88b95ab420f51e9cf79a48fc1ba38e1205ae1553b040a7b770f5c76c5a58dd987c30e9ad0f001cc", 0xe5}, {&(0x7f0000007800)="f940cb34062545a01fd816225e1f2e0cecbc5619f8eb8cbf9a3604", 0x1b}, {&(0x7f0000007840)="7c39198ec530f32af9a1b4f7da2be9fff40baf", 0x13}, {&(0x7f0000007880)="e125a1032de7ac6f37d232d827755ff71431d8d51ad37c8a164b48fd24b8b32a75aeb3528ed225b9aff23ccf6b693ff629154ac82da7e561403eb9c7107ea6d73cb0e316438c70b431d5724d5a477b9e3ab633585f01d9c4688cb4b2937ff8e54f7c1e2b6041b4a498a1b9af066c6221fc2329894952208826509512684aab41c9f2bab920dc37792f9bf9b226d0fc8bb861bab8f7eb8f8b2bb627e2cf3033a50cf455298195e7", 0xa7}, {&(0x7f0000007940)="9cb98fedaadb9019fffe6cbdfc661f6e560a2175fdf854b1ab408eb063415fe430db0dde429eb6b0abaaf6f1d1c8507e127e24b26fd73082c176a0e05a4085727b912e2f50b05507ce66d29ea05c88c4f2d6245b21fd5fe04b2da2e14fb3cb55f7951d898cb1e29fa6adef59913eac8c58f4fad35cb0d97a0452b8210f074b862d83ff746988418439c0ed7bf0d938557fbee0f08050a1d3c738add912f50d208eb925d1b4c6c90c556b2d57316cecce32e3552b58e2fab98959755deef7d8b04af85023872f04d5d958fd07475741073fee9a9f9c5bbd5902dfb9022064d01106278a2bfebcb1", 0xe7}, {&(0x7f0000007a40)="137da51a546f446f7425cba04aac164bce730e5a8bcfbb68859e03ba59d4f03f7991b49fd6eba1d2125aa8f386be3248d555ad6819ed46bda9ad4b8efe8f6b9cd83f6c2035bfce6669c8316d71d67be5a895f99a0c7e7a3e15437101cb8b20337d6a47ff119429", 0x67}], 0x9, &(0x7f0000007b80)={0x70, 0x111, 0x10000, "334b9f9715dba59d00b0bf1a182c4efcc2a4efd05f730d2ce50377872d7f35b3672b0f9d8e256615cd9d7c0d8029985841e71d6de54cb20c6026de5b7d244dac1626dd9d68fbf7fa7f468194fdc1d962d1ec20f71f83c4d5dd5ba8efad"}, 0x70, 0x1}, {&(0x7f0000007c00)={0x27, 0x0, 0x1, 0x7, 0x7, 0x8, "0634440e5a04df9384d3a3cb0c60e882a50ecace3809d2d5f8625a7e570a16cf8645b6bdcf6d473f85634aa32e75e81ef35c701a191efba0a9510f6bdad268", 0x4}, 0x60, &(0x7f0000008180)=[{&(0x7f0000007c80)="5cd21fa8cdf0403ddbd012f7f6cfc7812655f81ca39a655ac71990982ef92a38359d9f8189253735a221e573a5a6d77f765cffff2fd4f931e3115655b60651a2cbc0f45ac452baf5a23650a39554626b5ba7dcb23e22881fab6c5150cb9bb322312471077bb7aa211bb3d7d5ecfe1f3d84200af399c65a99fe147b02bcb52eadc150c2ee089eebd0738d5719f8df26ccc2a0a229159c42188c3c0c5186bffb4e9d9db12a53b12efdb3fade677b65cafb7e4a80845024ff3ba8f9bc86901737de7376a7d7a9655685f225ffdb5580674c0b51a41e56f6a234c8ef9fecd09be14dcd", 0xe1}, {&(0x7f0000007d80)="8976029db8280be8275041f90ebcbf011c6cc1cf3e54c03ea04eff7582a90c722229aa4bae7cf621b522c86e86c015d4400c9e01476566fc10b3a8462f95a3fa137112ded4cfede530e3db0f7507a9acf90c58e1a0ba4024a0cd799717f908119fd61a76cb433dba4adc74399977216e5c74b199779f4f82dea125c0fe439b13fde7fdf0ef89749ebfc1a11799cbc71d0c13fa31e8375f24d9a0781f53bbee6809042defdc02a9eef13b5f8382e41faef63aa73500ab192a57c9b7fa3ff9109c64ce056da18b9a69f254fe4728cdd2511956624ebc22", 0xd6}, {&(0x7f0000007e80)="ac05f7734b2517a3c16c6d92e5875a06", 0x10}, {&(0x7f0000007ec0)="6f73b402c122befd8603bf81ea1f7f21d714650de5b4760b77edc2b88cc47c48788b8fa6669cda2a1bc09ec333d67478486d8b6e3109da957ae6c88771c81452f3b2feae90dca02330de90bdd6fa0149a79b1251cd76bdc2b2adcc159d70cee6ac0aa1adedad11e2f75894919e5b2c70693e5a18351e951800b551bbd45f1f4076cba783d4da7ae345a7d14d5c04c55f5f55956c97c93c4db4ef7448b14779ae69a7e6543cb7b7974d58b809", 0xac}, {&(0x7f0000007f80)="cdb9ebd94c376a49a6314b30", 0xc}, {&(0x7f0000007fc0)="1cd3c98078f795afbb", 0x9}, {&(0x7f0000008000)="defd5fd3ee59ffa5f88c024e43d87a7248f49dd837fcbdc0ac2c2255e6d6c2db875724180eddea348d0820784d3fd9ccd000836a6ff9effcaa2535f86c2f0a3c88c70690fa035dc2d3da1c3405c5b02b5ce956774cd903175e47a3d605af0eca134e8f79ffc4dd4b3b44c7282d5891ef8b58187399a19b51da4243ecd6efb659ff95b58ec243f8592c8ad12674566785057ab6d0b5bcb2", 0x97}, {&(0x7f00000080c0)="b0f3a764f5eccdb365e675bbb48a406ac8f9d8288476241380af809f7ac6ab6e6977fb1a19518b57e73e0a12f975ad1fb5f875b4f5f604242ff324c76f11278ecee516ab41d7d6da4ffb54da44c2fb21f5983d8a4e5028ca752227a5ee4af0a8c960e0f5e46455ff13ebeb142ebca043178ff19ec15ac4b254c9a210a8a3db1931", 0x81}], 0x8, &(0x7f0000008200)={0xd0, 0x115, 0x8000, "db5fe56c2a66f1fad4a9d87746ae8cac9dabd6a5a1ec406a4bedc702e8bbc994d29074ca78f1e6d5390e6978a4093ae9f49822565d0053b3bbead392e902907731cccf58879de6a214dccf80ef1b1469b63249826d94fa7e71e751da153a8da94ea0484d8e690379b022c7917b3de8c861a4c99f3ed3e89714650c083938bbd53bd4279616008d186cf844a0289f018031d3b9f557a03ec55ea13fd41e72b475ef3ef3dbf5e62c23f4e7063db0c57cda0dc7a0d2b4a6069096"}, 0xd0, 0x4}, {&(0x7f0000008300)={0x27, 0x1, 0x2, 0x5, 0xfffffffffffffba1, 0x7fffffff, "1aba59e623791614797c56b565a7bf744dfc160fbf12c5793b3d095a2617ff156d033b6fc793113aee81a31356b4ee6f3389c88d537ea3a8b16cf7312f4fc7", 0x1f}, 0x60, &(0x7f00000085c0)=[{&(0x7f0000008380)="39f7d6f2d89d5e52086c5f28acd46d170cc94b9262398eed2525a5a1d9cd2504de716a21fe4d37ddf8f2ae6d73a97e9b33f398fdf9fe9d443a6afbbad4d44b42e8d54485347ca6f9c57e45fa990db539eace227540458b357fe6d3439999c3704e637f8611beec9a1ccb6d1bb09be27f46d31a2863dfcb6c17801d85f8", 0x7d}, {&(0x7f0000008400)="eaf95747b71450c7c98137c8cbd5e27df37dbbcc72097434395271f929fc6d169b94ebd3756dad12f30bc1d2452dcfefb1ff6ffcd6c57d8b7c71a104becaa05d73b3cfa3aa2e8cac8824d1e23e9268a0d16494bf77a034216db20f847308bc7d5f6dfc7eed87103cfcd1218673d4e810c8d09f6731f8b06a547e61cadecdf3d17ce21958d53e128a2220f890e7bcbbde109024e3eb20953da16a985dfee906991f6cd56c5c3a0614a71f4c9f15530dbc49e64bad", 0xb4}, {&(0x7f00000084c0)="daad1d4a23599f67475257137aa125aa96aa74eadb563b241fc21245d1900e19070c1ac33e6f2ccfd31c1fb28ed75c5e35deae8cdde726f654839702386610fd428bbcf3a36854bec478b1ff35ef2e911a1215ef841418036ab706c40f92d46062f00f160fa1cc4486054485f8f8b53a6b19fed99045e2c110d323a4ce238f4aa981398921c25f5e99c73352270ffe57f6504471c941438429429c47d142581f1eca9f6419b70e61874fa60f145a3c52aefcc14067b58a049ed6b3622dad79b0f86b0b26b2586996d382994fecb05a7c0b5a118115a7f4172d27", 0xda}], 0x3, &(0x7f0000008600)={0x88, 0x109, 0xa8, "a7fc363734c5f5cca2606e9254b12aab23772444a27a92ed6b72a8095017e6dfb04f418f605c3cff9b010e6475aa9ea2fc4819b34a8842ca69bf25ed4123dcb4adc4359cfb0a1cc368ab785a158723661b013cea29e8fd203995ec2203d3317ec0f41c5862086c59655e341f84aea110dc"}, 0x88, 0x80}], 0x9, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000088c0)) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000008900)={r8, 0x4, 0x2794, 0x80}, &(0x7f0000008940)=0x10) [ 217.247049] keychord: unsupported version 0 [ 217.264815] keychord: unsupported version 0 2018/05/13 17:47:32 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080), 0x4) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x5, 0x1f, 0x5, 0x9, @random="91b2f81a3a6a"}, 0x10) 2018/05/13 17:47:32 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)=0xd88) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0xa0200, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000000000)={0x14, 0x32, 0x1, 0x70bd27}, 0xd}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000080)={0x5, 0x1, 0x0, 0x4}) 2018/05/13 17:47:32 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/05/13 17:47:32 executing program 7: r0 = socket$inet(0x10, 0x100000003, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/13 17:47:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x80a, 0x4) r2 = dup3(r1, r0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/22) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/13 17:47:32 executing program 5: syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x7, 0xf4, 0x31e, 0x8, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80}]}, &(0x7f0000000200)=0x10) 2018/05/13 17:47:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c6295e4eca6c09b612ec6f") mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) 2018/05/13 17:47:32 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x80) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) capget(&(0x7f00000000c0)={0x19980330, r0}, &(0x7f0000000140)={0x8001, 0x8f, 0xffffffffffffffff, 0x100, 0x3}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0x99, [], 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000004c0)=""/153}, &(0x7f0000000580)=0x78) rmdir(&(0x7f0000000000)='./file0/bus\x00') r2 = memfd_create(&(0x7f0000000180)='proc\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0xa, r3}) 2018/05/13 17:47:32 executing program 0: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$ASHMEM_GET_NAME(r1, 0xc018620b, &(0x7f0000830f3b)=""/197) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10001, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x14}, 0x8) 2018/05/13 17:47:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x20000005) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00000001c0)="120000005200e7ff80ffe90009144a0002e9", 0x12, 0x0, 0x0, 0x0) 2018/05/13 17:47:33 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000900)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) readv(0xffffffffffffffff, &(0x7f0000000400), 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000780)={0x1, 0x0, 0xfffffffffffffff8, 0x3, 0x8}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000700)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x4, 0x0, 0x2, 0x40c30188, r6}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d", 0x26}], 0x1) sendto$inet6(r4, &(0x7f0000000840)="604dc32a705072aa27cc3d799bc6bc12612dc59237bfe3e782118a44194593e39da5b51926502d0ebe3af5f3cefed0c20db65d98537e27915d85f0718c424f64d3ff639ab810155655d9a379bbefae7200dd0ba63ee41fc5e3737734a333581ad078a51ed26a4ea436cf7e930cb12c139a74813c3b343dc8151c5e0b653e46b57a56009add83cffaf5085cdef7c38ecb", 0x90, 0x40, &(0x7f0000000380)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xffff}, 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000007c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) r7 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203", 0x24, r7) getpgrp(0xffffffffffffffff) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/05/13 17:47:33 executing program 3: r0 = getpid() sched_rr_get_interval(r0, &(0x7f00000000c0)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) clock_gettime(0x7, &(0x7f0000000040)) 2018/05/13 17:47:33 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x38) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r3, 0x100}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ptrace$getregs(0xe, r2, 0x5, &(0x7f0000000180)=""/74) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400000, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000140)=0x7, 0x4) 2018/05/13 17:47:33 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="130000003e001fffffe3ffbd000026180a3f02", 0x13) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x4, 0x8000, 0x0, 0x0, 0xd4, 0x1f, 0xc000000000000000, 0x10000, 0x0]}, 0x16) socket(0x9, 0x6, 0x101) 2018/05/13 17:47:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r1, &(0x7f0000000180)='fd/3\x00') 2018/05/13 17:47:33 executing program 5: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0xfffffffffffffffc) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d7}) 2018/05/13 17:47:33 executing program 6: r0 = socket$inet(0x10, 0x4, 0x7ff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f000500000000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) 2018/05/13 17:47:33 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000280)=""/155, 0x9b, 0x800, &(0x7f0000000380)={r2, r3+10000000}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x1, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x200, 0x200, 0x80000000, 0x6, 0x1f, &(0x7f0000000180)='teql0\x00', 0x1000, 0x3, 0x1f}) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02140409160000002cbd7000ffdbdf250b000800600200006c62e3d6747c70f019969563e017087b49470d3ab4c37169a3462d20ed08e4fee91ac5ade4214f229a5c57ff545a5a3faa9441507247d1cdb1653eadb6ff343f0b526aa707417823509373270000000002000a0009000000146d00000000000007001900000000000a004e2302ebff00ff010000000000000000000000000001052813f62400c55a90c000000002004e2200000000000000000000000000000000"], 0xb0}, 0x1}, 0x40081) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040028001000ca8a9848a3c728f1c46b7b31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/13 17:47:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x229, &(0x7f0000000240)={&(0x7f0000000100)=@flushpolicy={0x10, 0x1d, 0x315}, 0x10}, 0x1}, 0x0) 2018/05/13 17:47:33 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x9058) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x3c5, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r1, 0xf, &(0x7f0000000040)={0x1f, 0x3}, &(0x7f0000000080)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000040, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x200001) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x800, 0x2, 0xac, 0x3, 0x0, 0x80, 0x420, 0xf, 0x75117084, 0x7, 0x5, 0xc8dc, 0x20, 0x2, 0x20, 0x6c, 0xffffffffffff92d2, 0x7, 0x1, 0xfff, 0x401, 0xfff, 0x8, 0x7, 0x190, 0x5, 0x4, 0xffffffff7fffffff, 0x81, 0xf, 0x3f, 0x4b38, 0x7f, 0xb4, 0x12b, 0x6, 0x0, 0x7d9, 0x1, @perf_config_ext={0x1, 0x2}, 0x9200, 0x5, 0x7, 0x5, 0x3, 0x5, 0x7}, r1, 0x1, r2, 0xa) 2018/05/13 17:47:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0xfc79, @multicast2=0xe0000002, 0x9, 0xffffffff}}}, {{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="20c0d60fdc19", {[0x0, 0xff, 0xff, 0xff]}, 0x3f, 0x0, 0xffffffff, 0x664, 0x200, 0xa85, 'bond_slave_1\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x10001, 0x4}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000040)=0x3f71, 0x48a) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/13 17:47:33 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f000017c000)=0x75) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2a, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') clone(0x0, &(0x7f0000c2e000), &(0x7f000019bffc), &(0x7f00007c5ffd), &(0x7f0000944000)) 2018/05/13 17:47:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") rmdir(&(0x7f0000000040)='./file0\x00') clock_nanosleep(0x9, 0x0, &(0x7f0000000180), 0x0) 2018/05/13 17:47:33 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xb87d, 0x6723, 0x0, 0x204800000000000, 0x8001, 0x100000000, 0xad2, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x4}, 0x20) 2018/05/13 17:47:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/ipc\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setns(r0, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x0) 2018/05/13 17:47:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@random={'security.', 'ppp0:vboxnet0:vmnet1\x00'}, &(0x7f0000000300)=""/71, 0x47) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/224, &(0x7f0000000140)=0xe0) ioctl(r0, 0x3, &(0x7f0000000180)="c626262c8523bf012cf66f") ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000420000)=""/208, &(0x7f0000000000)=0xd0) 2018/05/13 17:47:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000100)=0x4) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/05/13 17:47:34 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) syz_emit_ethernet(0x9d, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [{[{0x9100, 0x79b, 0x0, 0x3}], {0x8100, 0x20, 0x6a54, 0x3}}], {@x25={0x805, {0x2, 0x40, 0x1b, "c4132050e67a326c825b49153bc135ca0cb912ae8eb0aeac2234f7ed5b6bfc8599e221f1eb8e819996e958aad37664180d0ead6bc242090c45a41a94c530ca3ff6c476973982c24d6a8c1344edd41d4fdde98f000334f823072d89fec1d9ee53d37cfd0c69bbefe5efff9515f6cf642d3eece780a06cf1b630441595b269e37d7eb0bd0e"}}}}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000200)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={"6c6f0000ff00000000000029490bee00", &(0x7f0000000000)=ANY=[@ANYBLOB="45000052070000000000000000000000002fe7e84fca320000000000de0000000000000000000000000000000000000000"]}) 2018/05/13 17:47:34 executing program 2: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0xffffffffffffff39, 0x0, &(0x7f0000000040)=[@release={0x400c630e}], 0xfffffffffffffdfb, 0x0, &(0x7f0000000f4d)}) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x7}}, 0x4, 0x2}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0xc2ec}, &(0x7f0000000240)=0x8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0x89b8, 0x4) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/13 17:47:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="456904d69334ff87d6c231af498b35bb627903566555f6accf466889e849b49d43aed23281ac8d63b22a916cefd911558291fcd1b59c50cd8d556c1050c17d35cd57bfae2c6f96e2af28c2d92c4658ce2cc8ce9c497337c8cd415c4fb6ccba595fdee984e12bac6f7d9f612ff6a43592d804b6853fbea9cfae0277b3ecdb2ff0a5ea3db91e69502e256082870ee87a23b643cb189270") ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$void(r0, 0xc0045878) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) 2018/05/13 17:47:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0xce) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)=""/93, &(0x7f00000000c0)=0x5d) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x9109, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0x1, 0x8, [{{0xa, 0x4e22, 0x8, @empty, 0x2}}, {{0xa, 0x4e20, 0x19a1c218, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x100}}, {{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e24, 0xe3, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}]}, 0x490) r2 = fcntl$dupfd(r0, 0x0, r1) recvfrom$inet(r0, &(0x7f0000000040)=""/115, 0x73, 0x8000012041, &(0x7f0000000100)={0x2, 0x1, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) 2018/05/13 17:47:34 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt(r0, 0x1ff, 0x0, &(0x7f0000000140)=""/140, &(0x7f0000000000)=0x8c) r1 = dup2(r0, r0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000080), &(0x7f0000000200)=0x4) ioctl$TIOCNXCL(r1, 0x540d) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)="a64e816d00") sendfile(r4, r2, &(0x7f00000000c0), 0x10001) 2018/05/13 17:47:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d06000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/13 17:47:34 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f00000003c0)=""/4096, 0x1000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='attr/fscreate\x00') fchdir(r1) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000380)="da", 0x1}], 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000200)) r5 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 17:47:34 executing program 2: memfd_create(&(0x7f0000000000)='GPL-(cpusetem0cpuset\x00', 0x2) timer_create(0x7, &(0x7f0000ba2fa0)={0x0, 0x0, 0x1}, &(0x7f0000610000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101001, 0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f000099b000)) 2018/05/13 17:47:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r2 = socket$inet(0x2, 0x2, 0x2000000088) bind(r2, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000f21000)=""/79, 0x4f}, 0x0) sendto$inet(r2, &(0x7f0000000100)="252fd9e866ff010000000000006adbd2058efb8a12eae1e7522f492298e992652e4c19f5c57e21411300007c1f45e7682618f8058663d98ed05800000000000000001bff00", 0x45, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) clock_getres(0x3, &(0x7f000087e000)) 2018/05/13 17:47:34 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}}, 0x20) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f") madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 2018/05/13 17:47:34 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCCBRK(r0, 0x5428) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001440)) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000ded000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xfffffffffffffff8, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/enforce\x00', 0x4a0900, 0x0) r3 = getpgid(0x0) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0xe05e, @remote={0xfe, 0x80, [], 0xbb}, 0x900000000}}, 0x6, 0x64, 0x3f, 0x68e8}, &(0x7f0000000240)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001400)=0xe8) ioprio_set$uid(0x3, r4, 0x3) 2018/05/13 17:47:34 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7322369250009002100001c0100000006000500020000880d4075437ceeb75afb83de448daa7227c43ab8220000000000000000000000000000000000", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x20000080) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0xa0202, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x100000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x4}, 0x8) 2018/05/13 17:47:34 executing program 0: unshare(0x20020000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x444600, 0x0) dup2(r0, r1) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x311001, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r3}, 0x8) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='gfs2\x00', 0x400000ff8c, &(0x7f0000000000)) poll(&(0x7f0000000300), 0x0, 0x7f) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8a00, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r5, &(0x7f0000000280), 0x1a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) rmdir(&(0x7f0000000200)='./file0\x00') syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x1}, 0x8, 0x0) 2018/05/13 17:47:34 executing program 2: r0 = memfd_create(&(0x7f0000000100)="000000008c000000000000080000003688724503623f563dcbb9bc8d20471c82689af4595f87c4864f41760c9c03a40f25f7f28b723169cbf1ff083ef2cd77182daa6f4239e43dd3b06b5db03da292905967e92fd5a0018c0de78df718dbd16a613c7ba8246c4983e4bcf81cbd1086eaa69e6ca586577285baf5a3296dfefccdfb2bc64b79537ce94eed8fdfd3ca591719d3ac40ed208d64ab3a2371501e56c9f863454dd32db9a6c659794eca0fdbefe8929fd80104ab19cb6e99cc0a48de6e555d9fb437648f668d", 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/8, 0xfffffffffffffef6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0xfff}, &(0x7f0000000280)=0x8) 2018/05/13 17:47:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000000040)=@ax25={0x3, {"0b6c9e49a2c1b5"}, 0x2}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)="fdf6841024c4c90e4ccf9adde513ab02e34a56c376e7587a6cd423f37554e36807490f293d628df854f342348d378f4aeec057ce5ecbca007bc400667f11445f18447501e3d42caaf5aa9068a1549ffc94c5a6bd218233be3cfbf4fecff0ea7a709f85de16918e0fcd516f8e4e7aac52ecbdf56bc60268c520cb27de2502d461d2704b09a6a9", 0x86}, {&(0x7f0000000140)="cd2ac7a0ec03cac3f0f06a632b4ac8838e5a4ca61a7eeed5e30bd66a97cb7239dc653d8b657d3e558cd15668200e544506ae0dbcbc", 0x35}, {&(0x7f0000000180)="f18097fc76d08d365247429bb5a53f9f7461cc1ce44b09d1afe1dee1afb1cd6739064fc22f019d2180f31830ab41f5f2238f098e6a9ba0c406621d635b4c9c9aa780595ff49434c76bef19aa0fbd1783c28a4f208cd892ce", 0x58}, {&(0x7f0000000200)="30bf5b4db994d556929e1a4b51aa127b31515366ae4c1d97141307ea470778f9b58d28322e80b4388f1d98f13640cdcf070f41c60c865980b8b6cef7202a168b27d9c33f4fee16914f2f5f4eaad5", 0x4e}, {&(0x7f0000000280)="a600ca9104ef715033d03428a2c749724654c5f3a371592232257e530fb60508ce9e5a60d1903814fd02b7f97fbad9b85e26995588539851465d7bb4ecc7fd51e619fbd28915d0850bcdb097de234065a434dad4d8b40722cd2ea51fedc8ada4e598919ee836c86f20f82c6c75c2c92a4bf821f563e96e226343d0d02739c154cc1b9ace1b1e965e67d2493eea17443737e3483eb14784fa3b0091a962befebea93493587f4af2aa582b0202847b31bcbe4a980182560ca3c7a2d9c15ef78fe405315d91e55086ba3ef5745538dc4da8a3c3de5aa1fb69e9b2f18659fc0a83132d713b0a85ed69a444fbbbe194f8f6cb81c084313692845005c9db93c12f76e52504bfd6eb51d160e813a646a725429e2799761f746cf7ba605d0d97b69a1c3cb57be1fd82ee5f1a7901844a1e1032ca09351e6ba431a87c89fee68c2529b08449c6c8eef485e85df7037efde8ab04f946e4e9ebbd04866f0aeae44125edf191d4338355812ba1c41739f4a787b3e979ccc3bd94734a0939ba299ed6f0aa90f3f2ebe525c027d95f8cc66e1a98abc71ca1723518bcf001a235d16a15b023f4aa74c349c67d07d45651a321a0fda7c4accc66f01eb170cb8aa7cefb8f39d6c3745773f0d8a0f6b7d9c0acede2920dd86dc5b5e22bf91e57d67c6ef71176b9d066d84f04d34dc58a73771c8d261e026ca07689bed7a42d6dc2033890f0a8ffe71075907d9cb4f81cd37091a16d61b37da7a48152786ac0a863ff025ef7f0b9a173f07a00246b92040bce6747549e2e93d1caddae107e3626ef3711f3ba8aebdf39d94afb2af2feb2613357f506b63bb5d75e0c0617dc0a16378d575229d3b2aeaaf91175eddb2e54ba403f1386096f6038e69a2626c6db4dd3ea968c045e8dbbb81726248f24ab5e063b72231e90c963ee1a8c416d7858791fbc087b5be296fdae359c45bf2e8c760d70e5694839f08899df4f98217b8429a185f6c30e68aa4ca9455e04d95479e0eb83d33b715202010f6c796954c10f191b1c907d151b5462a5895f83fe498f7cbea8c6ace129bbf0084a218db61bd2bfc67409c5f0e41cc115d40ae23d2297d8c6ed053a146bdabba65b0e91fff3c19ce47649530064f09783d8021237c9f17be659735896d43e614436ced5a220d57cb6fd54c1445f2142c14305e834fde7da6aeaf3f287b381b661fa5d7c32bc764eb82a0eebb6352d20dbdc1de3f168ad6bff4a339df94e1551d5446f30ea5ad3e9b5174dd6c92025ab15b4c797a91526f5c6d56ee0aa159057c5ed3591c9c1cd28e80421ff4848414dacb5e27a35f361b671233b056306e68f43921f8802c3b4fc80f854278e362a825dcc62a41a4d1c4941db799e4bc25224186c02f277235eb29a1522a92b1ce2f5f3fa519e297c9b6ea6e18baa16c0e3700317be7840ef4a32b29012db5c051d6665cb93e80bbdef28106995aac297a9c98d7bc52893aeed227f95e99573eb2f4e13194ce632f6ab9b5c91632ce60e3d5e5d38ba2d0b5620c7f8555085ce4fa4a53a943ba22367ab49f3d28b7bdf47cbc2b84a01dc8d616baadea37be39b879a912cf177fa302bd949be4acc7b4c69b3d4c55c2f964eb210116b01a92b8eb3ef89415044939c7c5edeb71c5fa274f8b4f776f362d815e03c162dd8c8296b96f4c9310fe95f83c7742e5b40fa28b584fd18abb9bcf95640099844c87564d916b5908854080d6331186e3cc00bda30fd966269f7f3896bf59af034d8677efcd87d0a3b3f919217238264ee0d39403af47fd1107f3cbf1781f5bb2bae5de78cacbd92a69f5d7ea6cd6558a297f95a144d8db645b464b56490e691ad072da3126de4520eeb809f7d0d8ed9a552d05be876ec3ebb8d82a0a8420fc6b7ed0f79473a70e2e7bdbcb8769bd3de6fbe0132af8a40acef5c22f1bdf52771bdfd987b60fb09e097c22c3ffe24393198e3de8f4f764340ed3a8377edf2c7bec0089dcde03d0136acc76f665f3f2df76adf5a3fffcd1534c00f25e7b471f914db0cdea402963a753b7bdb96d6fdbba70020cb50dced4d55c38f8c1c1bf9152c586a2bb15de3a5d9f5c89cad6204ab08e378666eb2ef678bd4f784f368361acd868a96d5fb56a9ab17308f9d9e92ea61c6a2b912938d3043f870d05a54e44b6a690f0c81897b422b86f2fa71b2783766de66b3c0ee733b0024c52760415ac9e650f6be88913fcfeb83a7597e0281d9286c27a578666591fcbf10def8c2dbc029efc7fcfb77ca6be0390c2bac1c43b1b5a8439725392baa73faa635fca7c1cd856e819a5e37ccf0a57883442daead1e38db52a75a1209c4975c5deac0edec47b9c78179527b7ec4575a3920b66e988d244f243483db1d9c5e6e67f47bbd8006254cbb65298fa4724fc9fbb1484e5fbbece76687bdebcd59f3c03d5768f841a7994a7c0366d8777f79473b89bc47f543d47625e5781a10b76a36245fea607315170a8ca3f422a278a8db198b2070c615d2eae52d0acdaf4d1f9e7909a57ddaa818398ecb24a988566153e2d05421c812a6aa6438c2068794ede442ec51b1bc107b2f54cb8dd7a303c3552dd38b9159c906a65cd1ee8627a238e37631c5739d710e00d4a6a250e370cd3b50a3f61b4440ae37280836f0f69c7b6075cc422d12ffdd63052b24d2f7bd50135724dcc90d19701c68dcafabc5833659dc38a8bd953ecb3f08f6bac8f65bd283dcfc67ce7cc6ec0b97dc61c867bc7fe4ddd9c9f87d5e45115e9d7cbd4bff831b2b206a17905f75e44eee14b3d05162acebec6f3e76d078ea7fe1e7b9f5aef0b5ec7c568d32733f7d280b53dc1bb86cb3cab377af0fb304dc14f2c6b51b476431a58bbf2a8e6a80f665cca3c237d639b801003f9269dbf1dec8892fa10825899b7a10dfa23881a93804dfa812f6de1af1dffeeb4e36f56b10d51595a5ab6089b681f04f555dc5f4f395c37e7c3e2ed8bbd9213bc2ac264f913d31cc442fd3b9697213cf575eff37b0b9e73a2f8127683d0caaf7da66aea9be43aa91b23221226e5ae67fba6579dd4417c619970df8e2163bb7653793f36966dbf06dee7bb006deb35a3b2997bdabf3e5805c205af31be361d4bf438ea6b5b40793542c3448f68c1089f60ca9330689a984d6a768bffa2a5127c72ce415cef77ead25e1a475c9e6f1199a1c5caeabcb92daf4f07d8c0a4ea0ad6a43d4eb3ac1f67b86d2a17313a5d380210f3d3302281097cee3517ab6cb2520483f30b4b73c5b8e5c4835879f346a4a4f9f4d56c257658675fdfafbe5c6f3e209214ad2cc253c6bb71f916f26567a9c46e0920a6b91f64d2fa65c1596ae156c50c26b74d081978ae520f5e70af147fa9102d77e1034bf47fe7c924f7233731890aa007639c67cde90c286e37a4b0d61ccbfed0d590df606b019462006655aab983bcbe1a8320fa49dbc9bd14d10eac649bf009a9ac538c9769490b4937d0f78cdd99ba5be7f9a87d14090272f6b8758ef03833dddddbd3e844ac8afa86b5952b7090c86960cb4cd56ce65b9d3514e2df1d545553236d32e58eb64dacea61f99d7305b28eeb4c14da2eb4c500fe64b087be609c1f7d29e5843ee8f2158f07f9c799f6e834561c58c5519e3d595e1eb9037d99ea698062a70412c9997338b20da89c56fc64142394c3f6babebb1d2424a703b948a4ff5318f48d3d7fd22f00af14b559396e77f84bc034beec0473b3ad496de2cec6b354e3b4c1cf72ea00cf2868cfbddc85dd9beefe907a11bebec4352bbc92ba9ae3ea524f186a1a1d4594af9b003b4591e2f228cab5b79d0d68855aa01f501c0d53df58d21dceb738d26312589f5e6502bd7f7040ea6684a1e0690ded02cd8d3567866d4b75367f9643b167e3256b22dfc21884ef0b66ceb1e0352d80d1d82e9cbaed2cd6564c648d00e09b46585c9afbc0d26401cd39b6bb882005ac36fed061bd4351e6dfddf673471bb0a4b0a8dbf75ff65f284773785ae687a76a923d2750ceee59c34bdd9ddffe609b3bc1cef6d9d17b34f51e6a1637e24a5bbf6e5741b91d31c2e3dbdf7b539517fac8d4427cf4c4670b862e946eba3f6712c01898996bef71752a055c6a48c6d5c8314c693e428c7c3aa8382a396620b574226da51a020c25f34ece30286e2decf4c73059cf7ceeba95d4382f6c7f84ef590da420d20ea157c52330871107fecf4a66c6d6ad1416dc8daae16c4f665d421c3276174f784eb1ff680a1f6da7d911e2188d0a2119ad257f7973d36e244729de33e20630b3af227386737d6735079afea14d9fe2a1cda52708900351358bad55274661f6375f4d79dd5ad882fe8c7face345f15ac86b55c075efd240ed3bbc9aa0ecf476a9c333de93d4d27e0f007bb327fb5aa6981c0bc3b6a9a77ac2f4e14fa88027122a370450c3ab6c170099dbe7deb520d63d05321bf1a890d079c845afb9397061ea1eb9eb3a7f10a9fdb2293ebcb700ccef784846d6b832a5b8577fd945cb36d2beb523705d71c1ad72283e5e00795a092e25a0f9e9f97ceb35824283f880890ebedff7af2301b8018b8024041e56ed9f4a06ed1809e21c9b84cb9c18a859959d5068fa814f6a5456402575badbe052ad1d043da08fd21bde1c7c1e4daebb479515040f7487d38de0a3b8e6c4de6f379813b5d7fd294e107adfba623b0e01599d3681168744c7574c33a8adf5e485ab64b3a6cf9e6433df7a63579a6cbfb0c336c24ed8a135ac6f6894aea39fc00c0fc438b24812ea0a93846e343e0c94f029f7517548e229f30e347ba3802798051b12e2fcab162e0d62179f30af882edd959293805718ebcf9f04279578ea50520567c1e06de232bde76b90856983d0e9ee518bddc20b92a45612a428e2abab14c200a439ea288ec797f98fbc83fdcc57cb13166ff894c5b974d0804d7d1b684afd7dd325db8dddb7706230f2a2e42ca6f0498ecb8c072d564c65526a83cd551187d829dca3a2b979a3ba76f5a99818710a54b942f78c6ecffa89fbf970d57e087ac483cf99d3bca74ffd659311f4690f3146496b7b0b3db06f18699ef4c8f1d4ae6db4130eb168a106bd9975b4d07bfbc513b365a62798739187437549a2f9b9d1ecd3e7be5215190a83bfce7cd781d64cc3736b25de965771d88bf922df4a24d2dbb4f69c41823d5433c018f8b77e09fb527220767860f68050a41edd92ce10285e0df940dd08ce008c3fd43029d744d8bf3af5bf01b7053be67c0c38818f3b90766d979188a54a2f190785789b3bd236ec37b88aadd3fadea8935ba452b2ed3e0818488bea4d5699fe98c5ed3644d8bce78c8d1115fcee616e245a315fab2d63dfc1c71252cf6ffc04bcd243d9988be4469d5d4d01247b1715e2b543aa11728a388a5a3ce185dbab200c4e8d6965f70739948b7eccd574a8cb8d99a7204b469e8b4d268384ed5a4be3d405a7ad1287720ed6be945e2bbcf756e31f3080c0ce98d217e10625f9b451be0351c2e86e415ee6e0d36c363592f9be4ca6834b36b96e50794b685f1cb6d24182fe2430d0a3c2195cdb7dd118d97997dc6e1eed3d196eaf0931bedabc4060e3b83e8b9d439156faace69a86796836a52ad3740035d71911618318a91c5a999a2aaa08dd81a932e1ebb679cb7ba37e9acc97bd10a056f519d8e2dea8bb46127dd932d3c330588fd1887f6177b9ec6ab19401b04d885a307ec7fa6f43c3d459f1f39dee0249997effad83c2a5071572903daf8deeee5a8c88707775dbc8bc7496d276b31001ec95909872ff02aafaac2b7d8959e5b46374da6f60094c8455d6e9ce208", 0x1000}, {&(0x7f0000001280)="73b901d56d93da0db39bfae4e67c30cbeaa6f9bdb8a514dc7cf777e4c8cb74901cb1352151f7d64e5f43e5db7743730e0d905d2b68aa718ed75906f415", 0x3d}], 0x6, &(0x7f0000001340)=[{0x90, 0x104, 0x31d, "726157f11762c6b8ce6822f97130d814e8ae8f22d1204af69575e5dd7b468f1e17547157e2ae26b38af9f83fbe66397aaf5d672aa8c8c9751bef08e2315835d8952f25474f7e887f80bf8dfe73ea3c54f2b1a9ba9673a5f5b3faf3b96b69cb6c5a1e358b68dcad94c6a35ca689a95c43b879261097b74870c2658f"}, {0xd8, 0x103, 0xffffffffffffddc1, "7ff263e8a25a64ab9c11536c440fb2559c6975507e276c975fd4ff4bde9246d3c6934f944f16abfaebe614b01677085f62ae5c40b33ff8038f14b1b51e4692bfd00d73e6c7082316b8892e0fcf9188b85c8dee55a339036d8cb8bf3adbc5200f34091244a9c34edad37f812aa6e25478c8d96411df8e88ed632e9034cde4f7933e04b6fa3419824d9bd978de824b0c9a89389768a324e120f4981d445031ac5631bb00bdb162bea5fb6960c6f0e4e916e428932488ce6d2e1bf44d323c7e4e67e65d2dfb603b78"}, {0xa0, 0x0, 0x6, "0e56267c3acb2b27c34794aa2a8f93a1780002f5ef5184409333a535364555fc5d27c6f837e09c4616eab727afe8d201880e289e5801709a10670cbfba3010a982b6dc10b11d2b6eb10b62f1fa71fa3d09fd9052e4ac639f9ce7d117d2d5a9c2718c3f68d56a1b84808fee012fbd6c449da84e7b7a92201d9c2703ac8e5a71e331283676c1bfe712fb6052b51746ef44"}, {0xd8, 0x117, 0x7fff, "0ab64abfdfcbc91c3e61aa200bcd2721a6761cbd264700f4e76bc6611c3065a260bf0547d9ff9be1b0494e3842d335972860e91680b07c306e98713ca6cd3f964707fbb574a0db35f5d6ccb28cc78b2f9b5578ed3d2f873a717c32d59befc9f281e8af5fa351eb03dcaeda3e9083aaa3d404cfb307c857554eb4d9b7e619b5f521240886557c49840e69d8b2eb15535be9d04ef49de52c31b290faad41927ff02403c2096b4081d43096a0c057b68a4839b1cf36802ac74d0610dd176ca1d697f0"}, {0x60, 0x117, 0x0, "adc5679b4d1e1816e8c4182394aa9026a54aa080d2d49955af5e3c88f4fa3d26cc207f21f1d59510d8d1256b83234fcc97c5ca9c8cadb9745682e9a6cad88ba0f15b08de7cde0e731be0c7394c9035bb"}], 0x340, 0x24000810}, 0x80) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x100000093) 2018/05/13 17:47:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000250007031dfffd946fa2830081200a00090000000f1d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/13 17:47:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000580)={0x0, &(0x7f0000000400)}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2}, 0x1) sendto$inet(r0, &(0x7f0000000240)="04", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x239, &(0x7f0000000300)=""/155, 0x9b}, 0x2) 2018/05/13 17:47:34 executing program 7: prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xe0, "6065d0bdaeea1526b4169e8505862a4ab3b66f06f6b06e8d074a6f6b7b366fa871d52a69e6a17755c486132eac42b3654213b2063745ffb47788c16efb9fe0aceefa73cffe3f8cea1f3766a1bd4d16350c0734d2c0aecabf265dfd6492782dd325ac17cc652a919ef534b8594ba2919ab57a5e86f31a64f974e5104dc9615e397f62b8d58d1da108e0fc38adb0cfd6995b07fde0fd3128a3a8b2a6c2f6fd931d8f8641c709c008a68a3e0c5902e68943b2a9a273c605ca50091d764885fb4cb9dc7f36eaa10b6da3811a95e18d60098722debf60a91e1852b9493181868c17c3"}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x3f}, &(0x7f0000000300)=0x1ff) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2}, 0x8) 2018/05/13 17:47:34 executing program 2: r0 = eventfd2(0xfffffffffffffffe, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) personality(0x410000e) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x4, 0x6, 0x934, &(0x7f0000000080)) 2018/05/13 17:47:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090665000000000000237f00804002000000460001070000001419000400042221000000080000000000000000000000000000", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1d, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x10001, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) [ 220.464251] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 220.483797] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/13 17:47:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockname$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x7ff, 0xb37, 0xffffffff, 0x6, 0x1, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x3}}, 0x3ff, 0x5, 0x4, 0x100, 0x6}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x3c, 0xb60f}, &(0x7f0000000180)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="2400000058001f0014b2f407000904000200071008000100ffffffff080003f4ffffff00cf74ee1585023d5f7e3d069698055ee4f4b6cfa01e73814d59b89a531e01d60688475d6c839f303415f20897c0f6e96604525a767616bd505a778820130e3989822d06afca70dd84f92a5196c8c36cf5b34976b5", 0x78) [ 220.538794] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 220.549634] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/13 17:47:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc), 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/05/13 17:47:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$void(r1, 0x5450) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x400020) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) lseek(r2, 0x0, 0x3) 2018/05/13 17:47:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') recvmsg$netrom(r0, &(0x7f0000000580)={&(0x7f0000000040)=@ax25={0x3, {"995243f68289c1"}, 0x4}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="5c00b3b180364ed4628c87eb062e5699850eb7c6a0d914a8ac4f3f14c0b0ee9d2dca64614823830f66f1099fe1a18cbeedf2a710fbe078d1b647dec46551e6eeec8e71236a7e6b2754c68fb1d8a7c57d7dc6efb452b34751e5ba3e610ced8a3317f3727d3d67b47b4486cbcdba70c36958965a1142005a5c0c7a12e2a8fa91dfab73217e0cdd466f97f01291451aaf015f24d279f3c806daab89315dd8b72eb43969f3382aaa09685f6b025667db6252e9681f063b61a990f64a0224808a21dd413cd6c9f41d165504c548abdfe0cb0feee8ca2203a7f1103b122fc2e134854211dd54a4e33c09eb11f31b2d21ab91", 0xef}, {&(0x7f0000000180)="248feb719dc24cbe2470fcfb011abd6bebaa949230e17d63d4cedf78a73efe0117c1795686fd50adc9df29b2250f12108ae40b7cd5b539d2a830e71976072aa1f583ae00ccf22d5b9ba8770d65b4aa103e41b626be4058321c179b7250660da3022df628f0a8b5db0a3595a789165285c8365a308922efc3bae4a748ad65dff79d07a02a801b19bd5738d105006f78e1e158c80ce1e0064b07eee1e0e8877cffe2dac23b59f47c7b9e25e452f3e46e27bc21370b6bf6da0058a0fdc20249ccaa6d224d83cc3ca41edac9884a823f5bc7ce786dd09dc0e20f5802d7b29d2c", 0xde}, {&(0x7f0000000280)="3e74847ac3f4afb00cc229a911086fb7a08e8c18003b0e9fc253f6cca13d2bcc50eaaea7cac64d9dba968ef42675e141fc9bd8716de97b293e5b5b9e076fbd3f86808c22f33a699f42942f8896bf91b74b4942ffe29ec0b3d8e54912688933f35fea376e9d0e1db40f6dd29ad5771e467287583700fae2e374f7808bf10586eeaa9185aca9480154c2e789b9e03fc30e56b3ad2c77c50b4262f53cc4fe229c603d8ed6344431ce3f02cea558364b93aa5cff50c3ad90810bc7f6197291be", 0xbe}, {&(0x7f0000000340)="88f154a985b3964e29cc5432c7d7730b70054440a68149420b50fe8c18716235167174eb53bddb943eb9aceb4c3660c01ceb60b43848802ae9a884f80eec98f221e0bb6d2af9cd5d213aabd2447dd79ddfbd8162c1338ba0c39e0743581268938a1981551fdbe798d01f2c", 0x6b}, {&(0x7f00000003c0)="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", 0xfb}], 0x5, &(0x7f0000000540)=[{0x38, 0x0, 0x2, "ed4bf9db3f38cee22ff7c800e4b80d0ce1945551ff82285b80a8b1402dc3cdd274f9fd0d38"}], 0x38, 0x4000001}, 0x2) getpgid(0x0) 2018/05/13 17:47:35 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x3ff, &(0x7f0000000080), 0x8) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d36ff4)={0x1}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) getsockopt$packet_int(r4, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/13 17:47:35 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) r0 = dup(0xffffffffffffffff) getitimer(0x1, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e24, 0x0, @empty, 0x2}}}, 0x84) prctl$seccomp(0x16, 0x2, &(0x7f00000007c0)={0x1, &(0x7f0000000240)=[{0x3ff, 0x200, 0x0, 0x4}]}) r2 = gettid() wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313", 0x9a}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000080)=""/72, &(0x7f0000000140)=0x48) r4 = syz_open_procfs(r2, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="da45236d3869a31b93a56fb07e066c72"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x75ea, 0x4) memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="93affc758fe196f507a1b810a9a38018a3ce9f408b760e37448889cb9257b7fc54535d7a46f1b76da601a980495633227ea1baa62962643281b292baf88de483dfd5eafb70cd57127d338cf721866696387369848e04a4b8aa2daa0d40320badd3732dc88242f70accdbeb144a298b5d8c33bea6e490faee040000009312a1e6"]) socket$pptp(0x18, 0x1, 0x2) sendfile(0xffffffffffffffff, r4, &(0x7f0000000200), 0x200000010000) personality(0x0) 2018/05/13 17:47:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/05/13 17:47:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg$unix(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2}, @rights={0x10, 0x1, 0x1}], 0x30}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f0000000180)=@deltclass={0x4d0, 0x29, 0x200, 0x70bd29, 0x25dfdbfc, {0x0, r2, {0xfff3, 0xd}, {0x4, 0xfffb}, {0xfff1, 0xe}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x9, 0x8, 0x10c, 0x6, 0xa7, 0xcca}}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0x2, 0xfff3}}}}, @TCA_RATE={0x8, 0x5, {0x6, 0x2}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, @TCA_CBQ_RTAB={0x404, 0x6, [0x80000001, 0x3, 0xff, 0x6, 0xe0000, 0x3, 0x3, 0x5, 0x9b, 0xffffffffffffff06, 0x0, 0x81, 0x9, 0xfff, 0x80, 0x2, 0x5, 0x8, 0x100000000, 0x9, 0x7, 0x9, 0x4, 0x6, 0x40, 0xc815, 0x1, 0x4, 0xfffffffffffffff8, 0x4, 0x6, 0x7, 0x9, 0xffffffff, 0xc48b, 0x6, 0xa3, 0x7, 0xa4, 0x7, 0x7f, 0x81, 0x4, 0x4, 0x1, 0x4, 0xff, 0xf8, 0xe6ef, 0xdf2, 0x3cd, 0x7, 0x0, 0x1, 0x0, 0x8001, 0x4, 0x81, 0xff, 0x86, 0xffffffffffffffff, 0x200, 0x7, 0xfffffffffffffff8, 0xc3, 0x2, 0x5, 0x9, 0x5, 0x2, 0x7, 0x0, 0x100000000, 0x0, 0x8, 0x3a7a25cb, 0x7ff, 0x223, 0x401, 0x8, 0x8000, 0x9, 0x1, 0xe2, 0x4, 0x2811, 0x36ad, 0xb5, 0x0, 0x80, 0xfff, 0x4, 0x6, 0xffffffff, 0x4, 0xfffffffffffffff8, 0xdf1c, 0x3, 0x401, 0x6, 0x488b, 0x2, 0x1, 0x4, 0x7f, 0x3, 0x4, 0x283a, 0xe653, 0x33f, 0x6, 0x8, 0x100, 0x7ff, 0x7fffffff, 0x9, 0x7, 0x0, 0x0, 0x81, 0x4, 0x3, 0x7fff, 0x1ff, 0x8, 0x4, 0x3ff, 0x238, 0x644, 0x6, 0x3, 0x100, 0x4, 0x3, 0x6, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x3f, 0x100000000, 0x5, 0xfffffffffffffffb, 0xbd, 0xfffffffffffffffe, 0x5, 0x2, 0x9, 0x8, 0x20, 0x2bc, 0x101, 0x1, 0x53f3dfab, 0x0, 0x2, 0x7ff, 0x9, 0x3, 0x4, 0xfffffffffffffffd, 0x2285, 0x4, 0x9, 0x92e, 0x1c0a, 0x2, 0x4, 0xffffffff, 0xa278, 0xa0, 0x8000, 0x81, 0x3f, 0x5, 0x7f, 0xdd, 0x24c8, 0x10001, 0x9, 0x561efbe, 0x2, 0x4, 0x9, 0xc0, 0x8, 0x0, 0x4, 0x7, 0xfc7, 0xffffffffffffffc0, 0x100000001, 0x80, 0x4, 0x10001, 0x6, 0x8, 0x4, 0x7, 0x0, 0x1, 0x6, 0x5, 0x6b, 0x80ae, 0x6988481a, 0x6, 0x6, 0x7, 0x6cb, 0x5, 0x9f, 0x5b0b, 0x3, 0x0, 0x0, 0xffffffff80000001, 0x1000, 0x6, 0x3f, 0x80, 0x6, 0x8a, 0x9, 0x3, 0x7f, 0x7, 0x1, 0x4, 0x6, 0x9, 0x3ff, 0x1, 0x1, 0x100000001, 0x3, 0x7fffffff, 0xffffffff, 0x10000, 0x80, 0x4c, 0x200, 0x1000, 0x6, 0x6, 0xf91, 0x1, 0x6, 0xffffffffffffffff, 0x4, 0x80, 0x3, 0x27b3, 0x0, 0x6]}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r1}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x2c, 0x2, @TCA_ATM_HDR={0x28, 0x3, "aae6d043c0e9273177207c34cb9d968b35d1e192c35be97f7a3bbc8dc9fc9a068d"}}}, @TCA_RATE={0x8, 0x5, {0x0, 0x3f}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}]}, 0x4d0}, 0x1, 0x0, 0x0, 0x20008050}, 0x20000000) 2018/05/13 17:47:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) syncfs(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', r1}) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0xce, "8eacf5b6a9b78acdd4c7db0e751d0d63e86bd19e0f7c6670639217a133cfc220a135e95a2c13d4d7eef3df9b43dfefd5603f6ee026b26bfdebaf43693807364a1b80544c48c8a4657f9759bcd450a8e2ce41a8ac6d2aaeaa7b94761f658094dbad8acb7bf453599b52d00f467155b9a82179657508ceb345716cfd1272f2964cfd0835067b1b8b6d211d6e54bec08325743600cfdd46873b6511c0dfe8b220d5f1c89ecdead300a91f5d502a237a35fd21d1622f8025db5ae2987273d84cd4b9216cca12f2b1f89d19468e296d0d"}, &(0x7f00000006c0)=0xf2) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002d2000)="4411091a0000000000ffff7b0010000013", 0x11) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) clock_nanosleep(0x7, 0x1, &(0x7f0000000400), &(0x7f0000000440)) open$dir(&(0x7f0000000200)='./file0\x00', 0x2, 0x40) r3 = socket$inet_sctp(0x2, 0x5, 0x84) fremovexattr(r0, &(0x7f0000000380)=@known='user.syz\x00') ftruncate(r3, 0x0) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet_opts(r2, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f0000000000)=0xf) r4 = fcntl$dupfd(r2, 0x406, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x6, 0x8, 0x8, 0x6, 0x8, 0x8, 0x47bb, 0x5, 0x3, 0x6], 0xa, 0x800, 0xffff, 0x7d6ba6f6, 0x7, 0x7, {0xffffffffffffc4c8, 0x800, 0x6, 0x97, 0x7, 0x100, 0x6, 0x1, 0x5, 0x2, 0x29, 0x200, 0x6, 0x0, "a4c9a2b5300e8932ea6502f28eec4f02cc5eddc2ad4a1345a1fbe66c4ac0d084"}}) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f00000003c0)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) mknod(&(0x7f0000000240)='./file0\x00', 0xd0, 0x7fffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00000002c0)=0xfffffffffffffff9, 0x4) 2018/05/13 17:47:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x2b9c2fa, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e7d71acec3270c46c74442fbb78a39abcddd7c12b184b60f369e4cbf65bddc6e709130c8664607bf74f8e51b570d3a12155be268339d9e2012ee5e7f8ac4696119e847f2fc96f6006cbda28c502d7ee34fcabbbb5c303f7cd3292aabb74a7bff1f76fce1b1fe13482fda1408973de9868e96c630ff08bd68c3a98d07ce0662997755f039a7ee45bdae739d3f3b1cbd5ecfa8825b540b6417c730ec4a8204ce2ba6ebd0c9452b0cc1273bbd591314867c54abafc48697fed81bfeec349729da076218770bb7ba8a2aedca9000638018a28abcaa3dc6642db8097039f0f9f6fdd1ab481507e5796d65b2a81bd38b11c518feed59fce3147bb2bd31518c6032745185a44a98ec2efe3f8eb27709c2e70cfef9a971f97159e74868d6a55e1a8e6e7b500d7c116f02594a58e3dceb86175af56c7502287ddab530acb67386725e0d6b2e317cb0b87affd30d4ff210024287c19d27033b7a11bf18d1ce1e23f618476b15c3a5574fdc0f238f2ec1c3cd2784fd3d8235278bd957c929021d97da58459f921a47002a4841ff77262b7150c5fbda7f8bf6801c22adfb0bc96f7a2d8527aaf00ae5b663eb0f69914dc722b2d7b1e4861ed66168b7c6afa56fff36de7c842f3d24ecc65d25f24917f0867f6a2fb7c5a02335ff1870d35c3aba978208c118fb5ed56f102cf9bfde60786175bc25ebba02aaa4cbbdc95afa96c3449e53c5ea7e92bdabc8ae8b28370cdefc009698f8f870da37e1b188a5439428b619618179900e03df2d5926bd0a69fe94b5553ce84323a03b371d35d4984daa8e4f52cbc75d05dbd12d3bdcc5125ea53559ae82593a6a8d9812ea99d4166451edc55e5dd97f98b7e5c6527658765d14c9c5be3fc4153881d666dbf5eb45c1cbde2781a985f59e7e5aab7d9398dcc21e1d7495047a5afb84727aadc86854edd5a5a645ca3715b2c78ef32702231aa8be45cf97ac787765bbb631f6a357d292bbe97e7d3ec6d15b82f0985f7c0fe679b9788674b80312b5f365dbcf1a8eb5e295084485dcc92f2b905cdded6e2e81cfc7e9d29ec61fd893d120c31b9101770f4cb2e38a8a518295d373f9e6ba8a7226542c67a2ea423f1a32722260ad533435f903933a70906b10e7e5efac4ba3830e242919997a34044cb831a59186eeb68a93ff9eac431e938b48b810a08aab9730597e196127e4b64a6fd8b431a79f8253b031a59c22e3eeeeb5267441e8c962c8db6ba0bc5b4cc3291aa1672049cec15d0272d4441cbb2412b4a3456935403429aeb7644edc9ef26a9096c87632c4458335949fd2a27fa89c78353ae5adab7594eff5b7e8cd8bc43cc602f914e61b04d8c6e24bd7ef078e3b1b02f61df5c6e6f1648fa6a6022c045390ba8c61b73538f8975142eeba57a52d0d038014010a05ec1e16691a81a748bb222068f08b593a5b3f421767c6611fd3799794be1b0aa2b4d66f65bb4c6ee7a17c44dca1bd6a3fe2159b0ad427097f63f6f8df4852e66b34bc787dc2e236308e56d70e608f97ee4da5b631eaa26582d9bbc86e9f51554f2eec09bbb497fd114e200465d9fb75426a84f7d1ef4b967763e628774f59eeac514fc0d83e952b54b91696e80ce73c6d8b7ef4cd2225fb5ad6f837fa9ddd5428cfe1b7c8113c5fdec44dfbc08b4dcd8deeb7ee0a20063994de4bbdc2a54b4522fab89f43122becda26248b2fc4c9b40fc772a54405c23d248c228c557f7d6c7829928c908babf440101171defbf93b88b2df9c01402bf7ba72be3c28100a83f747160bf64769155329af77b1588c65e7eb81b45c2341976a003a15477b239601e890fee9b3d03dd6db89bb8e3815fd9d6eae54ec94821dca6a9204a448b1a3e3f", 0x601}], 0x1}}], 0x1, 0x0) recvfrom$inet(r1, &(0x7f00000003c0)=""/244, 0xf4, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff38) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000026c0), 0x4) shutdown(r1, 0x1) 2018/05/13 17:47:35 executing program 5: r0 = socket(0x40a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000004c0)) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000006c0)=0x5) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000000c0)=[0x7, 0x101]) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000700)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) ioctl$int_out(r5, 0x0, &(0x7f0000000200)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000300)) connect$ax25(r1, &(0x7f0000000140)={0x3, {"1be681584b5d8a"}, 0x3f}, 0x10) 2018/05/13 17:47:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x2, 0x1}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x30000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1ba3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0x3}, 0x20) 2018/05/13 17:47:35 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x580, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r1, 0x7, &(0x7f0000876000)={0x1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$peek(0x2, r3, &(0x7f0000000240)) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@loopback, @multicast1}, &(0x7f00000001c0)=0xc) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x0) 2018/05/13 17:47:35 executing program 2: chdir(&(0x7f0000000480)='./file0\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000006c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=@delqdisc={0x48, 0x25, 0x203, 0x70bd25, 0x25dfdbff, {0x0, r1, {0x0, 0xffff}, {0x3, 0x7}, {0xffec, 0xd}}, [@TCA_INGRESS_BLOCK={0x8, 0xd}, @TCA_STAB={0x1c, 0x8, @TCA_STAB_DATA={0x18, 0x2, [0x1, 0x80000000, 0xea, 0x40, 0x4, 0x1ff, 0x9, 0x7, 0x6, 0x1]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x8010}, 0x40) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000080)="f02a3620d60a4eafa35e4534e8c03a8feb59c9b87c5d4114522670ec6d53105ebcb54586b979a09a6d53bae93cb3", 0x2e}, {&(0x7f00000000c0)="49ba944140fccfc00a6714f61ab9fc05cc650648bd18daba020cd2e721ffcb96a7ed07542c63a7adc2d62613ec693fdb910e2b2b185b82263f3ae1c81eb126940f7ec8a0", 0x44}, {&(0x7f0000000140)="b5440867d373c070e601f595368af33ccf1a7074a552f0283fa7166562b1500cec560fb53dea1e9fd42c546b4ae18bfb334d23", 0x33}, {&(0x7f0000000180)="f646bb234fc695775ca1a2be857beaeebd7cfa7a91df8f2783bd393a8691eb7873f51a19e59ec835b81cf34bc8da2196007cd5085da62b9eadd8d99eaf4307a7cc0a7e", 0x43}, {&(0x7f0000000200)="51699c398a0d69877d8a16b93c1aa4", 0xf}, {&(0x7f0000000240)="11a4d1ad4380419836f6749b973063cc5dd0bc78489008a54687b333e58e35bbb1a4430bf8479001e10644b7c76b293269f632a747dd4bd491c50a08927df9a88e07686efaa2961a83b5de05f6a9e4976b3e", 0x52}, {&(0x7f00000002c0)="6832a5289cd9dc2f006d20f347a23eb8bbc9347805d86bef7562cdf7a51f61709a3fc0e70975252b3f5f26987478657a687434cd9e5c9cbb73a9c570e0af761264f5a25436fdf3a6a8081bc1", 0x4c}], 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) 2018/05/13 17:47:35 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = gettid() r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="20010000", @ANYRES16=r2, @ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x2000c044}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) dup2(r3, r4) tkill(r1, 0x14) 2018/05/13 17:47:35 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000040)='K\vE', 0x3}, {&(0x7f0000000100)="4f655c6224c0538dc93056488935066bf6f69a6809ad320f2b5d3488085f1f3ba2a211e3933996fdaa470c05c1d821b1fb87e2e4867d0ffa9a663d7a6f6c5d92cba1be209ded162424f725d0f051f7a14ff7fc4e6819da103b3a4ef33a71b0bc", 0x60}, {&(0x7f0000001280)="47465fce7130e18eec26fe488d93e6a4def837d041f80f7489754be34619226ebd7374722f94ceba98b8bad98d73a0a3952a63d3c85f7b27d4de60858a18e54b123ec6694fc44f4c2b35fc2d49678f2c8df57a51c222cc23b1d9b31e273d916cdb81af9a9b7563ecf1844e9faddee4be110d9d2bc1c9a74ce3b57304eed7f5c8afa850334aad13a44c22114c6449673aa74574691122c903c049ad2062c49d9f85c48c338559f37ceac206cd33d82f", 0xaf}], 0x3) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000180)) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000300)='./file0\x00', r1, r2) accept(0xffffffffffffff9c, &(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000380)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00000001c0)=0x800, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000340)=0x1e) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000400)=""/124) 2018/05/13 17:47:35 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) lseek(r0, 0xffffffffffffffff, 0x0) 2018/05/13 17:47:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x3, 0x3f, 0x3, 0x8}, 0x3, 0x9, 0x9}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x2) 2018/05/13 17:47:35 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) r1 = dup2(r0, r0) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffffe1, 0x4, 0x73b, 0x948, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, &(0x7f0000000280)=0x4) ioctl(r2, 0x6, &(0x7f0000000100)="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") 2018/05/13 17:47:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syslog(0x0, 0x0, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x330, 0xfffffffffffffff7}, &(0x7f0000000200)=0x8) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)="6367726f7570747275737465645b2b73797374656d757365729f2d2300"], &(0x7f0000000440)=[&(0x7f00000002c0)='/dev/sg#\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='system\x00', &(0x7f0000000380)='^cgrouptrustedmd5sum\x00', &(0x7f00000003c0)='/dev/sg#\x00', &(0x7f0000000400)='\x00']) [ 221.621560] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 221.644595] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 221.644595] program syz-executor3 not setting count and/or reply_len properly [ 221.671464] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 221.671464] program syz-executor3 not setting count and/or reply_len properly [ 221.693206] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 221.726969] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 221.737803] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/13 17:47:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="250000002d004304000000bd", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x4, 0x7f, 0x8, 0x0, 0x400, 0x100000001, 0xf9, 0x6, 0x3f, 0x0, 0x7fffffff, 0x8000, 0x1000, 0xaa, 0x4]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x0, 0xfffffffffffffffc, 0x1f}, &(0x7f0000000280)=0x10) 2018/05/13 17:47:36 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r1) 2018/05/13 17:47:36 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f00005d3000/0x2000)=nil, 0x2000, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x396fed58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x6, 0x0, 0x0, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x8001}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r4, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x8}, 0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) ppoll(&(0x7f0000000100)=[{r5, 0x4104}, {r5, 0x200}, {r3, 0x2410}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f00000002c0)={0x3}, 0x8) fchdir(r5) r6 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_access(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f69a5f64e61646d5f6c6f675f743a7330202f75734f2f6c69622f74656c6570617468792f6d697368c3a4994dff54696f6e2d636f6e74726f6c2d35200000004a20c254f0921271ba45d20f306d9b92c64c2b7d97e1ff204455ee437769689e3348e92855ba4e344f21d2e4d5164ec6949503"], 0x7c) r7 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) connect$ax25(r7, &(0x7f0000000180)={0x3, {"40cc8b4ced36b0"}, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x259c}, &(0x7f00000003c0)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz1\x00', 0x200002, 0x0) ftruncate(r5, 0x81) ioctl$SG_GET_NUM_WAITING(r6, 0x227d, &(0x7f0000000200)) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 17:47:36 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x8, 0xf0, "638b3a7f3e2283abcf48ab3d4a48f443219ab65e0212c6deba62b08253b88f1e526c41605d0c0ecaedb39686d01448b7c9a0dd3ff29d27427b58caf4a09f9611b0a166c70e2947b0efc66d43155eb7efe0e79e2e89089d64a304d986dfad030dd5a8ff5a9aad6154f2f7e7df5e42e7dee67746c0cb8148b737d892165b70fc3f49e82440293527405d7d1a8d7328d150796d433f69f8bff9a032a62898b88334e6ad5fd701ad54344dcfe303f960e37b6364d2c14050e8f5fd31be9a004ef0118b61e5f3d42cc03a87518a101631944627132bb1408e0426956ee496b83ec8114b671be6b3d08b104b6c0dee5935f3d9"}, 0xf8) unshare(0x60000000) 2018/05/13 17:47:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x35fe3d40, 0x0, 0x0, 0x0, 0x4924707}) ioctl(r0, 0x6, &(0x7f0000000000)="29157f3ba806216a6c41a4620d7e3afc6dc65a2f7374d559f8ea8784adf0fc8b6b2a87bceaf855ef978057e7668963a5280c9862bc538862be32593874104e5bcb5f7ec5") fcntl$setsig(r0, 0xa, 0x37) fcntl$setstatus(r0, 0x4, 0x40000) 2018/05/13 17:47:36 executing program 5: clone(0x0, &(0x7f0000000040), &(0x7f0000b52ffc), &(0x7f0000000080), &(0x7f00008b4000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, "6bd29145a7144325dcfc1743ce3a5581e2e921b529ac39f66719a0872b909dc2"}) preadv(r0, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/170, 0xaa}, {&(0x7f0000000240)=""/63, 0x3f}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/70, 0x46}, {&(0x7f0000002480)=""/54, 0x36}, {&(0x7f00000024c0)=""/129, 0x81}], 0x7, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ppoll(&(0x7f0000000200)=[{r0, 0x2300}, {r0}], 0x2, &(0x7f0000002400), &(0x7f0000002440)={0x20}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0), 0x4) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/05/13 17:47:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x3, 0x3f, 0x3, 0x8}, 0x3, 0x9, 0x9}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x2) 2018/05/13 17:47:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) dup3(r0, r1, 0x0) unshare(0x60000000) r2 = dup(r0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x40, 0x4) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 17:47:36 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x2a1a64bb) r1 = socket$inet(0x10, 0x80007, 0x40000000001003) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f00000000c0)="24000000100007031dfffd946ba2830020200a0009000300001d85687f0000000400ff7e290000000e0a43ba16a0aa1ca10bb356da5d80600000000600000000a9ec2400020cd37ed01cc073cc", 0x4d}], 0x1}, 0x0) 2018/05/13 17:47:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'bridge0\x00', @ifru_map={0x8, 0x4e2e, 0x2, 0xdf3, 0x72, 0xffffffffffffffe1}}}) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") mmap(&(0x7f00001c9000/0x4000)=nil, 0x4000, 0x4, 0x31, r0, 0x0) futex(&(0x7f0000000080), 0x84, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ffc), 0x0) [ 222.776017] IPVS: Creating netns size=2536 id=29 [ 222.801904] IPVS: Creating netns size=2536 id=30 [ 223.581024] IPVS: Creating netns size=2536 id=31 [ 224.271226] pktgen: kernel_thread() failed for cpu 0 [ 224.276374] pktgen: Cannot create thread for cpu 0 (-4) [ 224.281893] pktgen: kernel_thread() failed for cpu 1 [ 224.286984] pktgen: Cannot create thread for cpu 1 (-4) [ 224.292583] pktgen: Initialization failed for all threads 2018/05/13 17:47:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r1, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xc2d5}, 0x8) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) 2018/05/13 17:47:38 executing program 5: r0 = socket(0x10, 0x802, 0x9) r1 = socket(0x4000000007, 0x800, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xe0, 0xffffffffffff5883, 0x4, 0x9a, 0x4, [{0xffffffff, 0x8, 0x4, 0x0, 0x0, 0x808}, {0x9c, 0x8546, 0x6, 0x0, 0x0, 0x3f07}, {0x195, 0xffff, 0x5536, 0x0, 0x0, 0x1080}, {0x8, 0x5, 0x8000, 0x0, 0x0, 0x1}]}) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800", 0x10) 2018/05/13 17:47:38 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000480)={'HL\x00'}, &(0x7f00000004c0)=0x1e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x80800) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x0, &(0x7f0000000080)}, 0xc6) dup(r2) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = dup3(r2, r0, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x70, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/112}, &(0x7f00000000c0)=0x78) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0xded) ioctl$KDADDIO(r3, 0x4b34, 0x0) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000440)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xffffffffffffc8d3, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000240)={0x0, r5}) 2018/05/13 17:47:38 executing program 4: set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0xffffffffffff8f90, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) r0 = socket(0xa, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") keyctl$clear(0x7, 0x0) 2018/05/13 17:47:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) socket(0x10, 0xa, 0x7) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) close(r1) dup3(r2, r1, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xffffffffffffff3e}, {&(0x7f0000000a40)="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", 0x1000}], 0x2, 0x0) dup(r2) 2018/05/13 17:47:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000740)="c6295e4eca6c09b612ec6f") r1 = gettid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f00000000c0)=""/1, 0xfffffffffffffef1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x100000000013) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) 2018/05/13 17:47:38 executing program 2: r0 = socket(0x8, 0x4, 0xff) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001280)=0x101, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0xffffffffffff8000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffbf}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0xcb1, @empty, 0x8}, @in6={0xa, 0x4e22, 0x800000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}], 0x100) r2 = dup2(0xffffffffffffffff, r1) connect(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x3, 0x4, {0xa, 0x4e24, 0x6f3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80) 2018/05/13 17:47:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) 2018/05/13 17:47:38 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x8000}, 0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/4096) writev(r2, &(0x7f0000004540)=[{&(0x7f0000000080)="60dc90a0888c0f53e0301e23728937d18ebf1d76f2e61594a80c37", 0x1b}], 0x1) 2018/05/13 17:47:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x40, 0x0, 0x3, 0x5, 0x5, &(0x7f0000000000)='veth1_to_team\x00', 0x10001, 0x100000000, 0xa7}) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xd) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000002000000"], 0x14}}], 0x1, 0x0) 2018/05/13 17:47:38 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') renameat(r3, &(0x7f0000000100)='./file0/\x00', r3, &(0x7f0000000140)='./file0/') sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001400010b000000000000000002000000", @ANYRES32=r1, @ANYBLOB="140003646765d48b594d6d5da6ef55c3b2890008000004"], 0x3c}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x101102, 0x0) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f00000001c0)={0x6}) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000240)={0x6}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x622002, 0x0) [ 224.428352] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=14793 comm=syz-executor5 [ 224.467697] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 224.484450] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=14819 comm=syz-executor5 [ 224.504505] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/13 17:47:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) unlink(&(0x7f0000000180)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e22, 0xfc8, @local={0xfe, 0x80, [], 0xaa}, 0x20}, {0xa, 0x4e20, 0x7f, @empty, 0x3ff}, 0x1, [0x1f, 0x8, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x3, 0x10000, 0xd57]}, 0x5c) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/13 17:47:38 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}}) r3 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000eb7000)={0x4001, 0x2a7, &(0x7f00000001c0)}) sendfile(r3, r0, &(0x7f0000fc1ff8), 0x80000001) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x81, 0x0, 0xffffffff80000001, 0x7f}, {0x0, 0x100000000, 0x200, 0x8000000000000000}]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/13 17:47:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x7fffffff, 0x200, 0xf462, 0xffffffff00000001, 0x800, 0x5, 0x20, 0x8, 0x0, 0x2, 0x6, 0x8, 0x8, 0x8, 0x8]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1000000000, 0x8005, 0x7fffffff, 0x7, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0xea}}}, &(0x7f0000000280)=0x84) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffa9) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/13 17:47:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0xfffffffffffffe62) 2018/05/13 17:47:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) read(r1, &(0x7f00000000c0)=""/128, 0x80) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)) 2018/05/13 17:47:38 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480000, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), 0x4) socket$packet(0x11, 0x3, 0x300) 2018/05/13 17:47:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e23, 0xf83}, 0x1c) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/05/13 17:47:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000dc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c0000dec5527d66d0b4d99b9d6dedc801a02200b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d080000000000291ee28214db4000000a8c51c2182b58b6bdd70861ee68006be38c"], &(0x7f0000005000)=0x54) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) recvmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f0000000240)=""/167, 0xa7}], 0x3, &(0x7f0000001080)=""/4096, 0x1000, 0x1}, 0x8}, {{&(0x7f0000000340)=@sco, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)=""/68, 0x44}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/245, 0xf5}], 0x4, 0x0, 0x0, 0x100000001}, 0x401}, {{&(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/192, 0xc0}, {&(0x7f0000000780)=""/55, 0x37}], 0x2, &(0x7f0000000800)=""/138, 0x8a, 0x3}, 0x1}, {{&(0x7f00000008c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000940)=""/183, 0xb7}, {&(0x7f0000000a00)=""/130, 0x82}, {&(0x7f0000000ac0)=""/195, 0xc3}, {&(0x7f0000000bc0)=""/46, 0x2e}], 0x4, &(0x7f0000000c40)=""/11, 0xb, 0x1}, 0x101}], 0x4, 0x2040, &(0x7f0000000d80)={0x77359400}) 2018/05/13 17:47:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f72745f636163686500496fae580400000000000000d202d187ff6eb325e8d6877e7bcde7ab4185eed4ee62547f29d62ecd894f6e702b47804761b24d7dc2b9eb1d0f6d030a76873781201452a09a6e862fcf44406984805fc6f413b9c2c0df0bc31317c7d09b43cece6ac60f2ee522ea944f52f3df0465230c4cc8d9dacf6ac753de87638ca7273f4f84b09f91443b8d5a4044fc415c0a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) socket$l2tp(0x18, 0x1, 0x1) fcntl$setflags(r0, 0x2, 0x1) 2018/05/13 17:47:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./csroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/raw\x00') sendfile(r1, r1, &(0x7f0000000000), 0x7) 2018/05/13 17:47:38 executing program 7: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/05/13 17:47:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed0ff8), 0xd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x74, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f, 0x3}, @clear_death={0x400c630f, 0x3, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000000)=[@fda={0x66646185, 0xa, 0x1, 0x17}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0xa, 0x4, 0x3d}], &(0x7f0000000080)=[0x48, 0x0, 0x18, 0x30, 0x48, 0x0, 0x48]}, 0xfffffffffffffeff}}, @increfs={0x40046304, 0x2}], 0xe3, 0x0, &(0x7f0000000140)="a8f70296592fcc584a4b91575539b2cb980e6549faf90d9dacbeaeab0af40b67546f9fab21648a8c7507fd266128ac2caf5fdf1d86e460425e044e37c8d6dd7483509ed5a4b41bb6638435b3cfbe6c5ba2b8be3e645e46d064fab4954a6f0bd50b5749ddb2964be24b3b90a65860df74b5978835f16edd207abefb8f63ba1365342813ddfd80a1c11eb40e2c5f47ca380962ae0216795ff10c0ade05a3e949be095685874d57a20b99ace8e43b7e29632a498a69387d768410783a2a2737a72d3a6a27dff367aec09a4db381d915f2caae230ca96057913b16a00cd0dd0838ece0e22f"}) 2018/05/13 17:47:38 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') close(r0) 2018/05/13 17:47:38 executing program 5: unshare(0x20000000) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)='mountinfo\x00') unshare(0x20020000) close(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa0000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r2, 0x800, 0x70bd2c, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdd1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x60000000000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3a5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x611d3583}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3d7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @multicast2, @local}, &(0x7f0000000040)=0xc) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000240)="cadd30d46d0b3cc207b462203dec63b122ad85086d4ecac9654365990eae7fdfb63e4c81c657dacbc822fef3b864f28fc0b03d8f0a441c1f675300a2e5ef45e602934be8eecd48b9efa6ae39b816089387a00908e627a1502972c2c899e71f9221a4325e05e798f11fb3982d64da0388a2fd48ee66765653cd276c508b86f5e3ffaf19226dc12d79f7f55203476e3849e3119320") 2018/05/13 17:47:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000300)=""/151, 0x97) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x1) socket(0x0, 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/148, 0x94) 2018/05/13 17:47:39 executing program 1: r0 = socket(0x11, 0x7ff, 0x300) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x7, 0x4) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0x0, 0xa247]) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) recvmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000001540)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/168, 0xa8}], 0x1, &(0x7f0000001980)=""/8, 0x8}}], 0x1, 0x0, 0x0) 2018/05/13 17:47:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8042, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x504, 0x0, 0x100}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4, 0x3, 0x8}, 0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000023c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002380)={&(0x7f00000001c0)={0xec4, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xeb0, 0x0, [@generic="946623ac83ad8670b680ff231ab63cbda9fefc21a7e7443a9e772791bd6b624899f60a2d99f83b1e8720dbac650558e3535614d4d4ca7d3059007e2e1520eb0a3f8b740f892152b848971e23ef0cb3db6e14087e9e6f2249257b5ea99e94aaf573a0cb52ca1d6108bf446065a6dbd06efe7078c19bbe734652ba55fe591fbe59d3ca771a95ee7ae2ce6658ef09cdd9ab41cc94e0b0b5e59076b5479cb6ad9dab2b0f2ef4c47ff81c0f16acc464f53eb835e24dfbe20652a540e639a646f1abe8175d7cef2e13f256122b1a6421ded5e610d51de0f13ff3e3e1e9f2c457a6f7e26f52d0b1505db546db84369962e2e70d823a6f6e3e9f3cf90a8bce213d214b7ce1105fd342c4c22ff72e68467e515f70a41e39efe268f2ebd197fabd02a24d7eaa637a5b7e04d7f076ec07151c53ed6203b48f0013e3c4b0bec54c3739dfdc83deda9f2d8ea0f89a582b45cce1394d02a5e8b7408f2c252aa7538d4accbc3c3f02827fb37884ae2aea36351806e802071c683926a77103c25f4017658d34f9a70004581827058fe0ee423378983fcef9c5cc9b1d69f783d53dbf5d3e9069928bf2dd139f22d0c9cdbf67418f255be9f164cc495f4bd309f75bb0603edb7c39b01fbf15dc7a390ef8ae86188e8877ede9c7d147f7c9ebaafba0e2b5b1a85298bfb76564dbb4c8dbf8e27d4ea3de259f220319d5a4534df11521f1007ff450d6ebdf95ce756f002602214292a36c7fb96febbc3d8614c842bb98c8765a8d5c48d8bc26dd610d5ec5f8d0a598c8510e8860776f5f364fa14e6f6465401a18807eef2c1b89015f8b55fb5d4ad52e8c84d89915b711912a4f526aa19d8fce5e38e4e268c8953aee159ddcaaa676a801087ae53efea3269bbcbf4da112c7f28369309bfe2695d21ee38f8ae23bed7c6ae5184cfe14d92de2a536e9e16d70499983490e843adb253ebcafcb6c5be24c4b4345009ffa5cb10f441aee491d10e023d0515d91301f137dacdbc83cbc16071aaceb38219881b09bed8061b3038472ae46d1c0b43febdde543cd7961f9d2bf7f82feda8c4c4614909a5952ad291905507cd1ca31310d99244b69012ccdb5647532080ccd2c90b07cc1a666e95ae9d9951767d0cc67ac6c9a071e55e6b32c9738624358aeda07cfa00142a7e1c26af06e49f1f8b34721af9405e829f49bffa3fcff8e002a9b89c8a19c855f872c6b124fd801baa9758b5355ed7f499909e40d1fbda88900a2b877a3e1016f73a464794a4e872449b859222a72ad3539a827e44571cc34508e26a9b6e2934e502e72265c4669f6269d4267cedb3f8f15273a5282e685eef63c7b6b5264e6571ffaa6ae09878347821eaed435bd6f04257e3517c826d86dc5ca56c785806e3b085321a33c1353eb3d7ab1a8b52ace6fa3e67c1cb17c40978d505c54d569180b39bf376229110df1b89feb69e4596718b9efb93f613a6d35977a91586c2d43c5b18c0c91e1afe328cce2080bea8aba55ec02e8715182012fa1145e75574502bf379c65d5e9d121fabe12b5bb977cf92425306649150d6bf41189ec74fd861b091af41af3f3d3ea6d96f810f9c9c79fa6a21acfd7920847ec77e7fb9f1b98a817120f647169679665b0de03c5d568d9d1150c6cb587d2afff94a8eea9c478e2119b7ac33f65c360f84fda9086340bdef198255cffab34e07eae382f6cb62046e02ca4f5988a67c9eeb78c776980f04090fe95a2a7b7836dc14526454991f40a1016ec70b980f9c2d6935b9d75aa150a5176f6d08c895460520016a7944eec13afdc143015a0fb8bc5d169759b10853585671b0b83a66e11adec1450faadfe48b135cacfdd10b297fe66b68e0e0548f57f81c794273dcde704c14d92a3f86beb6d58717496b82243b66e8df144b825bf64b80a5ce457e7acad4604274556f0cea74e3f36b7c5e6d89c261f2210c0668747d7d0599026fcdfb89927a98cbb702d89018bf364eff9d91354235396a73aed8fca3fa69cd4acbf453fb7ada4c61710bb947ffcdbfe78cb6347b55882aeaca2d7ac9a1dbf3ff3c48b94d9a33123ba6b661d0438acd7adee8af33a8c8559366adfea11b1155633f0c9906f031a4a815fb435620eecf63fa7b6799f496fbc3e2a44b93ed1b62a4d2d1365ba0553573d635a7fe81d2dd3f24b86f0427d75708d7b29d61666b2fc25ea82014cd4c800f6dc547f0eca150a29b693cb9ae986b81d036d2f6be29704e9205dc9bc7d138f7383fed3a36bd03a91b8247e72f648cec6da8f54d48e2613f8b9d007cbe1c6aed130f823f06d85f564d9644d316d0b9ebe088896087e97f1321c6f17b7778f3d032c38d4e4613b3f0924ab9aa232941776c51a8ce9fd44e7f1297a27b399aadba9fa252c3015906ef6a77d57f4734520c03c35ebfac812e86a6dddec33295508c9b5bcccc68d11922a605b84a5d36cf8c3610d80ecdccab51e996571efdaa81d024d7dee4e821b7dec98a1a79434d983235374c1a21896bfa63e3c5f68480de89f4fc5be7c7e367a8b457deef541395f362efc80dce8c862b471f9bf1fae3495b76ea8cdccaff119c514a10e78b654b84187dae922b5829877eafcba10e47a7bc22e1a5aa0256390c7bfb3b96731272999c5f9f5a330f4249be3b83b26064435e276b7a485ea2e219ebd8b397d66f24be35698142f7313f40711c5799d2c1b0ae76f3e5366e68f4a89318225a6c67cd73383ae00680b9f08270ee5f82d452b0003e41d8b0180b5672aa8970719f852d09a0eb22f88146c771aa4ee827f39c935ef678b7422b18ef9c00693fc0f43eabc8f118d8d2657b40d72e2fa822e328fdc264d62997451ccc48e31ed89c58681e30b9218bd95eb57c83c31d7595538fbf093dee7f3be7d170f8b0986f1b8eaf7b98a77fb60dc3cbe293e16da56912665f4ca9c4b00b889bf76513e65344ba4086a009759b97fe105240a8fa510119300d617f6bd3cf80eacc2402e649b0380a1b8a507e7582b574fb0bdda256ebeba89658cf444e212d103e66f21d3fbb99b77d2b00b4dcd0b37e7540b20bfd80d4567e92737d6a6de447d3daa9bdd5f6223e4380d549fa935fdea786ae7fa3fa2b955f05a3256526b394630c14c8d58ef7514f2da9339f21a2793ad20faaf62e9dfa624009231a29d0d0ad1517ff120f08ad8873e77fe93f3baa3c015301e4b749e81eee9c8e571ee6196bd321d7c9cb5c24905a241d94c96b838bded0859a0236f612bdd31be48d2255a4d70ba89cccc9a58bb2dc9cae1bcd066817c68f6b91b0ef3c16f4743c2edeecfe88a9a9a7f2afd1f2955d81d38dd833edd0fb7b0540ef4c20bb87d85a73c9a5ef2bdab373945ea1724298bb75f558fce52007c8dcce4106841086bc664d761d1dbf63bc81ab0f81abf93897421cadb33b75769e1f3a9ee312e4058d81a7dfc50ac69ac2e388e62fda8710221f85c61ddf527a655ee44dc9fa76628af40ce988db1381ea06171cae3efb55427fa82605de1137a87b35f33aaf6689137bedc4849326bac342cc9dc2b897a99a66115b00112e316f88e4c0c95bff77dcb647982042df19855c412f175b57198c94e7c8e69bdcc1816a9e2e1c34de9c0cddbcc4b1f636585107298763ffb399061465d3f9d75f15e3d080596d04723b83ded934ac92688106505fc05ca83d2fcd4691aa2fb41ca841dc8b1b9da4576b871918aa948cc0ffd4075da8fd7ce9dd13a1b9393639b2495048d7141dbab03107f75dc6d9e595c866e46b7dccaf3b803cba3a1958b10f1d091594115ece55bdf8a2daa895184f6bd9e2d97b25931c5991257fb82215b3c0ebd40cb8e38159e2e3f1a0708231e238c42596fe69544ae4e81da971e494b8c5d8d5f1cfa2f70e3fa3639cb8646cd03e775404fd6055b02b65f42f5c39d54532a84427130c653c0514085a593edacadc1765bb23044a3149626016164fb6f14ecd7f87e68e2d0e7c8ea3487c3be2a095a71051ff7d39de023b2e70260f9405d14e8fa523f9a408e6b32fe546711eef4e27e2d93de1e0fbf224c30a7370bdf56a65cdaa47ef4b44cb86dc3cbb0602e5e4721d28bfabe7d875004074ac36736d5689e64e53cbbb5ff5b190d40ede0d356ad61d127cafd0974cdf23c4642ee1bc253408954aa9d393afcc6b991707e15aa8c4fbc57603e42bd781867b0e967613ba612ac215abe11af4b414ef25a75de067348032ae2b261a0568d94a9d65b249bb0582769d7279daf75b3583c68f93f8755783d5737b9c3f9571c0115ff3e9e37e4da1f2f800546b3dad0dc3f46700601816212a46fd93755e2499ce78388155303b0ba3851d7abcbc3d6f59aef16348db54d48c2615797250fc36d95e5a4d2a5910ed038caed3c2e17e18f304b9365ed9241b2d77ec814da35cc48af567af504ed71ca39299d158c8b86c6b3ab64fc77ac6a6ecb1a33664c1506ea51346e2c4775f103b34e48a83d542bd1536a26ccbbe6db37da2537f44561a2774cdd62d23194b66767f81220c1b1ba86871069762c28593c8f1e2d70350f66e05b8db14999c754007532a6b5fb2f0aa310f9b6765e7c1ced3cf9295be2ea66d4e256f699740a01ba44068eb67220cc6a014830b7ab09f70f0433cbe0a17b1854eec778eb0f19afba53441c15a38385c78b6683345bd51272d188b2cbe0c632cc5f61a2ad15bfc22ea1dc84786595fc51a40aa1aba1965c1fa1cd9686fa4c9e6e14e33ba2921a146a43f2d13b925c498ef3dbb2a8b91ad25da73e25eff38d5ad753cda0e69071d4b2e29dd289661aba72db9c0227b67a4824fa7eccb1acb28ce82aaf1a79e84fa5e8d6adeb1b2f364a8dad105f7887b87a11fa87eb28cbf03b2e324dab84e1a4e12e767466c65f785ff6de5dcc57b4b0c24a458607d2420ee262be92efc01d8802fdbb83d37928a3d23191bbbb1090bb9ae0fb34af2d05ff375466782f8cdffde10129f7af28b7fcf7a7c2c3294d47d5dc2884410f0283655c13adf063f20aeb924bb9a26d05dd6834a9c46cdd23775fd5061a9287da8ebceb35b0f2c7bfdb6d8234cc909a611622142527d440a8215dc2ec11543e25cef329a527ff2f3d5cfabdc6f7c96b46fbada5dbd60e22c2f80a586ca2fdb6ca93ae5d5e8d317aea8d943901dead85d9cac36a9a1ec4d4a268f2847822bcd4276bafb7a2f564b2552b67358075d22a987583a826d841e3a82e369867492e45102bf2a3df7352e204099589b3dbe8c31a40ad806b79c5b398162256b8ac3f8940fb2bc10e4c5852d044267afb74e29c935dc9d4960d228e676d87f6ce18eeea1f8f2e8e24"]}]}, 0xec4}, 0x1}, 0x0) 2018/05/13 17:47:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8202, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x586d8787, 0x3, 0x5}}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x7b08, &(0x7f0000000100)=0x4) getrusage(0x0, &(0x7f0000000180)) 2018/05/13 17:47:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x9) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/98, 0x62}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x800, 0x2002c1) 2018/05/13 17:47:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r1, r2+10000000}, &(0x7f0000000080)=0x2, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) futex(&(0x7f000000cffc)=0x1, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/05/13 17:47:39 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x140, 0x0, 0x3, 0x0, 0x1, 0x0, 0x4db}, 0x20) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/05/13 17:47:39 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x3fffffff7fc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r0, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r2) 2018/05/13 17:47:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl(r0, 0x800000000008982, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') ioctl$TIOCSTI(r2, 0x5412, 0x34) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff}, 0xc) 2018/05/13 17:47:39 executing program 4: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r1, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x10f, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/05/13 17:47:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000500)='blacklist\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x46499fafefc50bd3) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') ioctl$BLKRRPART(r1, 0x125f, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000480)=@newpolicy={0xc4, 0x13, 0x101, 0x0, 0x0, {{@in, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@policy_type={0xc, 0x10}]}, 0xc4}, 0x1}, 0x0) 2018/05/13 17:47:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setgroups(0x0, &(0x7f00000001c0)) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x1, 0x5, 0x5, 0x0, 0x0, 0x72}) [ 225.628724] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14905 comm=syz-executor0 [ 225.664468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14922 comm=syz-executor0 2018/05/13 17:47:39 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100000000000020) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x86186c4854b6cd5e) 2018/05/13 17:47:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x48000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000140)) r2 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4400, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000180)) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="28691a6f"], 0x4) 2018/05/13 17:47:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @multicast1=0xe0000001}, 0x8) [ 225.741551] device lo entered promiscuous mode 2018/05/13 17:47:39 executing program 6: r0 = socket(0xe, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/05/13 17:47:39 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$bt_l2cap(r0, 0x0, &(0x7f00000000c0), 0x80800) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) accept$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) [ 225.790960] device lo left promiscuous mode [ 225.856910] device lo entered promiscuous mode 2018/05/13 17:47:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xee, &(0x7f00000002c0)=""/238}, &(0x7f00000003c0), &(0x7f0000000440)=""/95, 0x0, 0x0, 0x0, &(0x7f00000004c0)}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/05/13 17:47:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000100)="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", 0x100) 2018/05/13 17:47:40 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) r0 = socket$packet(0x11, 0x1000000003, 0x300) socket(0x17, 0x80000, 0x40) r1 = socket(0x7, 0xb8743511fea19, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0xfffffffffffffffc, 0x6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x0, 0xfffffffffffffffc, 0x9, 0x7f, 0x100000000, 0x96ee, 0x4, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x8, 0x8, 0x80000001, 0xfb6}}, &(0x7f00000002c0)=0xb0) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"627269646765300001002a8900", 0x8202}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$TUNSETLINK(r4, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/05/13 17:47:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) getrandom(&(0x7f0000000080)=""/185, 0xb9, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}}) 2018/05/13 17:47:40 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40001, 0x0) write$cgroup_int(r0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/13 17:47:40 executing program 7: r0 = socket(0xb, 0x80e, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xfffffe8e) setreuid(0x0, 0x0) setreuid(r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffd}, @in6={0xa, 0x4e20, 0x3, @empty, 0x101}, @in6={0xa, 0x4e21, 0x5fe, @dev={0xfe, 0x80, [], 0x10}, 0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x64) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x4) recvfrom$ipx(r0, &(0x7f00000001c0)=""/238, 0xee, 0x40000000, &(0x7f0000000000)={0x4, 0x800, 0x7fffffff, "1feda7eab683", 0x65}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/05/13 17:47:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)="5500000018007fbdb72d1cb2a4a280930a06000000a8430691fec0003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/126, &(0x7f0000000080)=0x7e) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000100)=0x68) 2018/05/13 17:47:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffdbc, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x24c) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)=""/204, 0xcc}], 0x1, &(0x7f00000009c0)=""/201, 0xc9}}], 0x1, 0x0, &(0x7f0000000ac0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x609}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/05/13 17:47:40 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0xa2, 0x21}, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) fchdir(r1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) recvfrom$unix(r2, &(0x7f0000000240)=""/37, 0x25, 0x12000, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x81000000) fanotify_mark(r0, 0xa0, 0x8, r0, &(0x7f0000000440)='./file0/file0\x00') fcntl$setsig(r3, 0xa, 0x3d) inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) fchdir(r4) execveat(r4, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x0, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x0, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffad4}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x2) syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x1, 0x111140) fstatfs(r5, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/13 17:47:40 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xfffffffffffffffb, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/13 17:47:40 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="046304406239f0ce9349713dff369f7e3a486a653643ebf6d985a4cb56ef5171bc3e3db5266e69c8e0d12334c54a0e4d017dde059ad2700519c30a9c88f7920bc66876e5f5740070d530857fa40c5e5b8ba03c76924af22875b24352c514cf9db5b30a6aec85f0ba93a766ff05f6a9c1c7070393c4593066ef2af44806909ac30766f89a015112c735ec0d7ace34bee845cbcb79fc9c3e2433223f274877e646aa402bfab4615e8de737fd12fe755a4af944d52e20b37344ccf38e5c20bb27daa6"], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/13 17:47:40 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x1f, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840000000000004000081314c48109cfcffda0000", @ANYBLOB="a6e4000000000000"], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x44, 0x4) 2018/05/13 17:47:40 executing program 0: r0 = socket(0xf, 0x80003, 0xfffffffffffff4e7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e20, @rand_addr=0x9}], 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x9}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond_slave_1\x00', 0x8000}) 2018/05/13 17:47:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment={0x21, 0x0, 0x8, 0x16, 0x0, 0x8000, 0x68}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=ANY=[@ANYBLOB="00ff000000000000"], 0x8) 2018/05/13 17:47:40 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xffffffffffffffff, 0x8, 0x5, 'queue0\x00', 0x6bd}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket(0x11, 0x4000000000080003, 0x80000) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) 2018/05/13 17:47:40 executing program 3: clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) r0 = getuid() ioprio_get$uid(0x3, r0) [ 226.691349] binder: 15006:15010 IncRefs 0 refcount change on invalid ref -823117470 ret -22 [ 226.692927] binder_alloc: 15006: binder_alloc_buf, no vma [ 226.692943] binder: 15008:15011 transaction failed 29189/-3, size 0-0 line 3141 [ 226.699017] binder_alloc: 15006: binder_alloc_buf, no vma [ 226.699033] binder: 15008:15011 transaction failed 29189/-3, size 0-0 line 3141 [ 226.733256] binder: undelivered TRANSACTION_ERROR: 29189 [ 226.733356] binder: undelivered TRANSACTION_ERROR: 29189 [ 226.839728] binder: 15006:15010 got transaction to invalid handle [ 226.850158] binder: 15006:15010 transaction failed 29201/-22, size 0-0 line 3018 [ 226.862013] binder: BINDER_SET_CONTEXT_MGR already set [ 226.867287] binder: 15006:15010 ioctl 40046207 0 returned -16 [ 226.874564] binder: BINDER_SET_CONTEXT_MGR already set [ 226.874582] binder: 15006:15041 IncRefs 0 refcount change on invalid ref -823117470 ret -22 [ 226.888498] binder: 15006:15010 ioctl 40046207 0 returned -16 [ 226.896732] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/13 17:47:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5a4}}, [0x5, 0x800, 0xffff, 0x1ff, 0x1000000000000000, 0x1, 0x8, 0x100000001, 0x6, 0xc1f4, 0x1, 0x6, 0xff3, 0x10001, 0x6]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r3, 0xff, 0x0, 0x3, 0xfffffffffffffd0b}, &(0x7f00000002c0)=0x18) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000031c0)=[{&(0x7f0000001900)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d2790dbe6b2541fc93c11e01b1b69a07b48eb332744c5e227cea0d35816832911676bcbe5de1f1f3dfd06b862566eeaa60b1ee50ff9dd7f516648837d2467e"}, 0x60, &(0x7f0000001ac0)=[{&(0x7f0000005000)="79a493d3bb6c258fe55f53d1406f967e318b79e79e388fec873435d5215eb63d", 0x20}], 0x1, &(0x7f0000007040)={0x10}, 0x10}], 0x1, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x488600, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000080)=0x6) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2000000002) 2018/05/13 17:47:41 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xb5eb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xfffffffffffffff9, 0x70e9}, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/13 17:47:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f636772247901000000000000007a3000", 0x200002, 0x0) fchdir(r1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001240)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xfffffffffffffe17) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000580)={@dev, 0x0}, &(0x7f00000005c0)=0x14) getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000b40)=0xe8) r8 = accept4(r0, &(0x7f0000000b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c00)=0x80, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c40)={@remote, 0x0}, &(0x7f0000000c80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000cc0)={'gre0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d00)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000e00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8020010}, 0xc, &(0x7f00000010c0)={&(0x7f0000000e40)={0x258, r2, 0x710, 0x70bd28, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xc0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x57e}}, {0x8, 0x7}}}]}}]}, 0x258}, 0x1, 0x0, 0x0, 0x4000000}, 0x48000) r13 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r13, &(0x7f0000000080), 0xfffffe5e) accept$packet(r13, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$TUNGETFEATURES(r13, 0x800454cf, &(0x7f0000000200)) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x370, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000300), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x3dc) bind$packet(r13, &(0x7f00000001c0)={0x11, 0x1c, r14, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fcntl$setstatus(r13, 0x4, 0x6000) r15 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r13, r15, &(0x7f0000000040), 0x200) 2018/05/13 17:47:41 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ff9)={0x20080522, 0xffffffffffffffff}, &(0x7f0000eab000)={0x0, 0x4000000000000000}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14001, 0x0) 2018/05/13 17:47:41 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000180)=0x80) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) pipe(&(0x7f0000035ff8)) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x88000) 2018/05/13 17:47:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0fe3041d8a400000"], 0x0, 0x0, &(0x7f0000002000)}) sync_file_range(r1, 0x400, 0x1, 0x3) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000e40)={0x5d, 0x4, 0x2528, 0x9, 0x7fffffff, 0x7}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x3ff}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x4d90, 0x5, 0x0, 0x1}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x1, 0x3, 0x7, 0x40, 0x9, 0x1, 0x401, {0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}}}, 0x9, 0x2, 0x3, 0x5, 0x408000000000000}}, &(0x7f0000000840)=0xb0) sendmmsg$inet_sctp(r2, &(0x7f0000000d80)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000500)="cf390e37224e7ce4b8b0e91ea7a7dc2a71a800d38f06c16e8ee8dd1d70bb426753a74ebb7b256bd2565f937dcd1db7e708e7de99d4b91968eab79329dfde951b60a82eb331fe2b0587c0e16c8efa7d59cbeb4bd05bfb4190198479c675a7b92e7a5b823884e5125682a34f11701d2b80e35a5d24e22ad471375a622ee963d7bc9d", 0x81}], 0x1, &(0x7f0000000880)=[@authinfo={0x18, 0x84, 0x6, {0xffffffffffff832f}}, @dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80, 0x8008, 0x8, 0x10001, 0xffffffffffffff9e, 0x9, 0x6000000000000, r3}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x3, 0x0, 0x6, 0x6c6, 0x0, 0x1ff, 0x1, r4}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xa0000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x100000000, 0x3, r5}}], 0x100, 0x40}, {&(0x7f0000000980)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="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", 0xfa}, {&(0x7f0000000ac0)="6339401f808cb1f764b70ea19d7812d8c9c5ad600dd19068602cfa7669a28697ade714ecc30bb1384e9a98c4cf64cd94489765c4325e496793f2e826d2964a87e6cadeaf4ae0440418bdd674a605def0595c97ed22bf0c7dcb5eed9b5248c3562890e39d28efb6333c75a0ba7962f371b95df94fb61e613b3f42c248240a684b71703351ddba3467e72edc7a01ca697f81757000be4fa701c07b5decf9fe55c19b1c61784d88b0b8ecb4687a3aa5be5492ac036fb786f5552f8dc371db018cb06d8f927851a654ac4d391de10138b57eb1c46d79517b55689576255685a29e6c5d3dba7852d48e2446b108dc", 0xec}], 0x2, &(0x7f0000000c00)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x20, 0x4008004}, {&(0x7f0000000c40)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000c80)="d1a33779e4d623ef9de0ac49780f715b76e89ffd1774f2765e26204db2d52f2627b62e511f219dc49a9860f347bf2705603d620c3974f0d840f76800e5973e96aa17cd", 0x43}, {&(0x7f0000000d00)="eb45f6d3afb36c0a09da47bdcb349d12a0200d234b6b19d45711fbe8cf2607", 0x1f}], 0x2}], 0x3, 0x20000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=[@release={0x400c630e}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) r6 = mmap$binder(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r0, 0x0) r7 = mmap$binder(&(0x7f0000042000/0x2000)=nil, 0x2000, 0x4, 0x4830, r0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000ec0)=0x2, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x108, 0x0, &(0x7f00000002c0)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r6, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000000), &(0x7f0000000080)=[0x0, 0x0, 0x70, 0x18, 0x18]}}, @acquire={0x40046305}, @acquire={0x40046305, 0x2}, @increfs_done={0x40106308, r7, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000100)=[@flat={0x776a2a85, 0x100, r8}], &(0x7f0000000140)=[0x38]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x48, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x3, 0x2, 0x26}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x4, 0x1}], &(0x7f0000000240)=[0x38, 0x18, 0x28, 0x58, 0x0, 0x30, 0x18, 0x18, 0x38]}}], 0x87, 0x0, &(0x7f0000000400)="513773c7acb90e0108b9ea0642bcf141bb64f6ec2a3cc95e19ca2dfe112eb1c8850190605fbc398c5c6b37f74eb355c2028c90f9603b1b2d4e1db5dd15d70d466d09e9b46506e6a8c205df05e9709a2edd1bec7fcecc66e7c6f767126c880b499dbce74047eb2dc7b66f1d6bb88a1d49f69f0666fd50830d683c50e425d0604ed3955327bea072"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/05/13 17:47:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000007c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c29553530ff7e06f0b30cd1cc090f099054a5bfa6352e609b9b8da398820bd1296b885cfc631c25983ba19c88f9cd079448975738a011ac75dd3c8151ae1b7e8bca56117d2a9a91af5016f"], 0x4e) 2018/05/13 17:47:41 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) r0 = socket$packet(0x11, 0x1000000003, 0x300) socket(0x17, 0x80000, 0x40) r1 = socket(0x7, 0xb8743511fea19, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0xfffffffffffffffc, 0x6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x0, 0xfffffffffffffffc, 0x9, 0x7f, 0x100000000, 0x96ee, 0x4, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x8, 0x8, 0x80000001, 0xfb6}}, &(0x7f00000002c0)=0xb0) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"627269646765300001002a8900", 0x8202}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$TUNSETLINK(r4, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/05/13 17:47:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) recvmsg(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000740)=""/228, 0xe4}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) dup3(r1, r3, 0x0) 2018/05/13 17:47:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet(0x2, 0x1, 0x6a) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/05/13 17:47:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) shutdown(r1, 0x0) [ 227.002801] binder: 15046:15055 transaction failed 29201/-22, size -1400838703949444303-4446845181478909063 line 3141 [ 227.005297] binder: BINDER_SET_CONTEXT_MGR already set [ 227.005305] binder: 15048:15059 ioctl 40046207 0 returned -16 2018/05/13 17:47:41 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev_mcast\x00') sendfile(r0, r2, 0x0, 0x208000000000005) [ 227.005573] binder: 15048:15059 unknown command 486859535 [ 227.005579] binder: 15048:15059 ioctl c0306201 20007000 returned -22 [ 227.006418] binder: 15048:15059 ioctl 4058534c 20000e40 returned -22 [ 227.006766] binder: 15048:15059 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 227.006848] binder: 15048:15059 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 227.009284] binder: 15048:15059 BC_ACQUIRE_DONE u0000000000000000 no match [ 227.009326] binder: 15048:15059 got transaction with invalid offset (0, min 0 max 0) or object. [ 227.009356] binder: 15048:15059 transaction failed 29201/-22, size 0-40 line 3204 [ 227.126935] binder_alloc: binder_alloc_mmap_handler: 15046 20000000-20002000 already mapped failed -16 [ 227.141038] binder: BINDER_SET_CONTEXT_MGR already set [ 227.146560] binder: 15046:15079 ioctl 40046207 0 returned -16 2018/05/13 17:47:41 executing program 0: utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x4000000000000, 0xffffffffffffffe1}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xff0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="5d73cdf39477f8be9d4c1e005f90ec4b42fcbf056ede4f9957ab38bce1c61cd8036e851c67cd79c6dadac1b1fc37f70118b3adb706c61f6b1bc2cf6b3c4abfcaa46b9324f21ab8e4861a76cc4b97b67e65f5e20e773c1d880f1be8473f8bd6b2bf4645cd2ee94554f496eeff566a8c9619e549f7c51a1010f1a950239fa2f1414ea8e270e95863ac4181ce5d93a7649c7750a2c2edbfdffea53187567eb0245375555b8353b27fa2c88dd2ede0dec08925a864dd31c759aac065a14d0c142bd908da67d2c7024a04a1296fe17e828045adaac73e04b92d01bd894ee06a80b3373e52423416018bb35bea7275", 0xec}], 0x1) 2018/05/13 17:47:41 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x208800, 0x0) write$fuse(r0, &(0x7f0000000200)={0x20, 0x1, 0x2, @fuse_ioctl_out={0x2, 0x7fff, 0x2}}, 0x20) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0xc0, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/192}, &(0x7f00000001c0)=0x78) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) 2018/05/13 17:47:41 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = mq_open(&(0x7f0000000100)='vboxnet0\x00', 0x40, 0x10, &(0x7f0000000140)={0x0, 0x7ff, 0xb0, 0x3, 0x1, 0x1000, 0x5}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/74) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0xf, 0x6980}], 0x1) setns(r1, 0x40000000) pwritev(r1, &(0x7f0000002440)=[{&(0x7f0000000240)="30b4e986220def56994f4198d374b82112145d2483efbef33b0d412c0fb5edfa907a1fb16b1334f47623ca4ff72bf935c9478cc632cb8cfed6ebe241611b886bde1794ada75345c838d3de6bcd80b9476a9726bc034fd416ea79b3cfdff3d2b0d4691ce44b184d388389037ac2bb028717853f3c9ea302854a17802dedb154733b3a413bb9843fa1c03c953a62d96def3eb620df0abcbbe11d794d8b0ca1f82b0884d0f73b93c71b7b130464944603ed614c32d671d3100092a73b3a91c644f56ead2ea3752dc4bc4c", 0xc9}, {&(0x7f0000000380)="f90dc0d186bd3244ef7cbae80a0483d1dc822affd8a34bffd51cfcbb6a52ba86d5a4a1d89f487ed7aa40287b5eb698c3db9cfb9bd4c2a1", 0x37}, {&(0x7f00000013c0)="5407b4035e0b2420072482c8b2e454970abfe6a340bd1f75264c852cbdc7d6ae833b1dc37075e23a03c63c190a5d730298aa01d387202ea884619b748775413db7d4112a0cf7117f8c6abeda3c96abc53de61b69c93126a3a6770b5d09771521654c0b2353d5755f32855bb7183ed147c82ab94ff68a6a00de", 0x79}], 0x3, 0x4b) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000024c0)=0x5, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002500)=0x7, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002580)={&(0x7f0000002540)=[0x32, 0xda], 0x2, 0x8, 0x0, 0x0, 0x6, 0x8, {0x6, 0x400000008000000, 0x9, 0x5, 0x5, 0xffffffff80000000, 0x1c0, 0x4, 0x0, 0x1000, 0x2, 0xd27, 0x74, 0x4e70583b, "5083058ebc04cad93bbde79b7ef07f9fcec20971568017e254e864afa1fd789c"}}) sync_file_range(r0, 0x0, 0xffffffffffffff36, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000002600)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002640)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002680)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000026c0)={'icmp\x00'}, &(0x7f0000002700)=0x1e) read(r0, &(0x7f0000002740)=""/218, 0xda) sendmsg$nfc_llcp(r0, &(0x7f0000002b00)={&(0x7f0000002840)={0x27, 0x1, 0x0, 0x4, 0x401, 0x0, "8c32f88288ace124841ff7f3afce45638663de1a1f4d33fae4926160377470cb65441398ca83fb55ec032a958fd92d2a1691bdab8123b675d2d2bb10b10e15", 0x19}, 0x60, &(0x7f0000002a40)=[{&(0x7f0000002900)="4f2f1b1733acc6e8d3da94726e5df116563177fdacf5e226c118e02633f248c820457f823c3e1ce2c345b3755559267a018f1eec28aa6c34da6df4bb8c270fb2e906b102a6844a1a952c58168df79ee2b25007435893a1716776775bd9b313ab9d20cc1ec32405fec85c485c0cfe81b76c071506647d9a198fa15b8fb775a66cb908ff19f4944089fc2ffd6b8f3c177c4cb04a7989a78ea9dc25acfdd5353a25addeb25ec868eddd4c7be289ffc5780bbbc4f66d1d27dc4e6cd8b573f57fa7fc25ac48b4b384a8b3975caddfbb94b8bef6ca372c5917e111197970c3296b0a07574a8060cdd4de4dc0fea7", 0xeb}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="60000e00000000000c010000be2000009a7727838a0d249d887c2572d84c20774c41403a6e7380f9d6cd2958d7823a902055c899862bd79d45df01ecb5833d25fa6e43c681ee85bfc71b239733a187e102bf31852ca7dd17aabc3956d0f35195c57c84a16ff157f2d892bd2489a4b2e291d651758595"], 0x60, 0x800}, 0x4010) fcntl$setsig(r1, 0xa, 0x1) fchdir(r1) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000002b40)=""/195, 0x20}) fcntl$setstatus(r0, 0x4, 0x40800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002cc0)={0x0, 0x6ad7}, &(0x7f0000002d00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002d40)={r3, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002d80)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) ioctl(r2, 0xc27, &(0x7f0000002e40)="13b3b0298a3ae4b31d5400d81b8fb59e028ae0f7618552f3d54170") tee(r0, r1, 0x6e2, 0x3) clock_gettime(0x0, &(0x7f0000002e80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002ec0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002f00)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002f40)=[{{r4, r5/1000+10000}, 0x5, 0x0, 0x400}, {{}, 0x3, 0x8001, 0xb5c}, {{r6, r7/1000+30000}, 0xc27, 0x8, 0x100000000000000}, {{r8, r9/1000+10000}, 0x7, 0x6, 0xe08e}], 0x60) [ 227.154026] binder_alloc: 15046: binder_alloc_buf, no vma [ 227.159826] binder: 15046:15055 transaction failed 29189/-3, size -1400838703949444303-4446845181478909063 line 3141 [ 227.174484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30240 sclass=netlink_route_socket pig=15078 comm=syz-executor4 [ 227.177914] binder: undelivered TRANSACTION_ERROR: 29189 [ 227.187165] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/13 17:47:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x240400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = dup2(r0, r0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x10) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1555555555555222, 0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x8) writev(r3, &(0x7f0000000280)=[{&(0x7f0000000140)="86e9fd1cf5c1c74049f49f47b6ac90", 0xf}, {&(0x7f0000000180)="777cffed2124b350f6f733ad1e398bc3446e3d689db393cd58b14cde2e64c3a4937b1270277e46b871c3f562b537206ef80702b5ff20da550cb858c76f447e079b9c3a050f828199b9d7ebae90f1e445451b26b59ea9c897f413ccf15cac64e8951d0312ac8c76c711db9c9de83aa7329f3aa50047e17d67a45aa027e8f34bbdbf7cc58ddebadeacee0f3bf36284dc42b23f5615523f1db6ded94fc91721b5d4c4a4dc563d1b3c4789f4de75c35fe1758e4a9f6a8985a5df3d0fd5ca", 0xbc}, {&(0x7f0000000240)="6a653c6964e6dd0cb8d2916679dd64968372b6e30dc019df1e787a6aad55b1da29ed67f68934a666c947f655cd8e95a58c998ce2fdc4a74e978860385aa9", 0x3e}], 0x3) 2018/05/13 17:47:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') pread64(r2, &(0x7f0000000200)=""/160, 0xa0, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r3, r4}) 2018/05/13 17:47:41 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7, 0x0, "1ba544533fa44e8eab9e583854a35e8f9aa362fafc38b4e91f1cc82ca84115040282dba84f3ab2d11376d4966018d322659feaa4720320a0e67acaffeec3b7b70fc9c9a8d6954af661d78b299d0aa779"}, 0xd8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x1, 0x1, [@dev={0xac, 0x14, 0x14, 0x17}]}, 0x14) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001540)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000000c0), &(0x7f0000000180)=0x4) writev(r0, &(0x7f0000000500), 0x26b) 2018/05/13 17:47:41 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b35ff4)={0xfffffffffffffffc}) 2018/05/13 17:47:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x6) setreuid(r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x20, 0x4) rt_sigtimedwait(&(0x7f0000000100)={0x3}, 0x0, &(0x7f0000000140)={0x77359400}, 0x8) [ 227.805740] binder: 15048:15121 unknown command 486859535 [ 227.812826] binder: 15048:15121 ioctl c0306201 20007000 returned -22 [ 227.827103] binder: 15048:15120 ioctl 4058534c 20000e40 returned -22 [ 227.836288] binder: 15048:15121 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 227.846826] binder: 15048:15120 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 227.857686] binder: 15048:15121 BC_ACQUIRE_DONE u0000000000000000 node 75 cookie mismatch 0000000000000003 != 0000000000000000 [ 227.869506] binder: 15048:15121 got transaction to context manager from process owning it [ 227.877984] binder: 15048:15121 transaction failed 29201/-22, size 0-40 line 3009 2018/05/13 17:47:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x802, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="8103707504006d636d6f727920"], 0x4ab) 2018/05/13 17:47:42 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000180)=0x80) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) pipe(&(0x7f0000035ff8)) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x88000) 2018/05/13 17:47:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f00000001c0), 0x3, 0x2, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x100) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000049ff0)={0x77359400}, &(0x7f0000a2a000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) 2018/05/13 17:47:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x47d0, &(0x7f0000000240)="c626262c000370b8acbf012cf66f3762b3e93f438ae6ec4b") r1 = socket(0x120000000000010, 0x3, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f0000000080)="2400000052001f0014f9f407010904000200bc1008000100010000000800000000000000", 0x24) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, @empty]}, 0x1c) 2018/05/13 17:47:42 executing program 5: r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000001e0007ffe901000509001600000916abfe03a7f21900ffff050000000100", 0x335) 2018/05/13 17:47:42 executing program 3: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000004ffc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/30) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)) 2018/05/13 17:47:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10001, 0x100) fdatasync(r0) fcntl$setflags(r0, 0x2, 0x1) r1 = memfd_create(&(0x7f0000000240)="07904b430da9c906e6c592ca73cafffeffffffffffff17", 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x80000, 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000000080), 0xb516) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) 2018/05/13 17:47:42 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80101, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x8, 0x2, [0xfffffffffffffd1f, 0x80000000]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x8001}, 0x8) accept$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) socket$netlink(0x10, 0x3, 0x1f) 2018/05/13 17:47:42 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f00000002c0)="8da4363a00000000000000000000000000000000000000000000050000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) 2018/05/13 17:47:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x100, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) 2018/05/13 17:47:42 executing program 1: r0 = socket(0xa, 0x5, 0x3) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000e300000000000c000100aaaaaaaaaa000000"], 0x2c}, 0x1}, 0x0) 2018/05/13 17:47:42 executing program 3: clone(0xffffffffffffffff, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r0, 0x92be, &(0x7f0000000040)="b5344595fb84afab746097d65430fa81349538fef9d2cfbfe2f04974a4e2ef58c9e0d24ae812f73fd2317f1109688d8e48809c9c662fbaaf8d8a4ae3ada6bce5da1f46ba5e60deed23a4a53fbbb26460ed") [ 228.284834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15141 comm=syz-executor7 [ 228.317734] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop5 2018/05/13 17:47:42 executing program 7: r0 = socket(0xa, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000ef9000)}) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) 2018/05/13 17:47:42 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="ff7c97323fc3b341a41d6f6d52ea4743940aa9f614e5e60489d32e088aa23ed0a082361fee98765f2d0281411507aecbe5e264d86cb01632", 0x38}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0xffff, 0xfa, 0x1, 'queue1\x00', 0xfffffffffffffffe}) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000240)=""/188, &(0x7f0000000300)=0xbc) [ 228.330569] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15141 comm=syz-executor7 2018/05/13 17:47:42 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfce) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x2, 0xfffffffffffffffd}}) 2018/05/13 17:47:42 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/41}) userfaultfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 228.384099] binder: 15173:15175 got reply transaction with bad transaction stack, transaction 78 has target 15173:0 [ 228.411212] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/13 17:47:42 executing program 7: r0 = socket(0x9, 0x80b, 0x6) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c11d75c0200003d00") getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000300)=0x100000000, &(0x7f0000000340)=0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000002c0)={r4, 0x2}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x2, &(0x7f00000000c0)=0x2) close(r1) [ 228.417276] binder: 15173:15175 transaction failed 29201/-71, size 0-0 line 2941 [ 228.421827] binder_alloc: binder_alloc_mmap_handler: 15173 20000000-20002000 already mapped failed -16 [ 228.424191] binder: BINDER_SET_CONTEXT_MGR already set [ 228.424199] binder: 15173:15175 ioctl 40046207 0 returned -16 [ 228.426934] binder: 15173:15186 got reply transaction with no transaction stack [ 228.426946] binder: 15173:15186 transaction failed 29201/-71, size 0-0 line 2926 [ 228.435595] binder: send failed reply for transaction 78 to 15173:15175 [ 228.438964] binder: undelivered TRANSACTION_COMPLETE [ 228.438971] binder: undelivered TRANSACTION_ERROR: 29201 [ 228.438975] binder: undelivered TRANSACTION_ERROR: 29189 [ 228.438984] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/13 17:47:43 executing program 5: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x202880, 0xfffffffffffffffe) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@dstopts={0x2c, 0xb, [], [@calipso={0x7, 0x40, {0x1, 0xe, 0x80, 0x8001, [0x1, 0x0, 0x1000, 0xfffffffffffffff9, 0x9a, 0x3, 0x4]}}, @calipso={0x7, 0x18, {0x7, 0x4, 0xfffffffffffffffc, 0x2, [0x9, 0x7]}}]}, 0x68) lseek(r1, 0x3, 0x0) getrlimit(0xc, &(0x7f0000000000)) 2018/05/13 17:47:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') r1 = memfd_create(&(0x7f0000000080)="6e65742f697076365f726f75746500cf681fd0ddbb11765db47dda8c66eccec622d4a7dab1e482e9b62b88218847f1c1fe5e5a29f293178ae4a26f8a045d9d307d79bec996945b59a70db8d24f97cc0f5c6fa35761897895bb9b0b31", 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x200000010003) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x54) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', "6e65742f697076365f726f75746500cf681fd0ddbb11765db47dda8c66eccec622d4a7dab1e482e9b62b88218847f1c1fe5e5a29f293178ae4a26f8a045d9d307d79bec996945b59a70db8d24f97cc0f5c6fa35761897895bb9b0b31"}, &(0x7f00000001c0)="6e65742f697076365f726f75746500cf681fd0ddbb11765db47dda8c66eccec622d4a7dab1e482e9b62b88218847f1c1fe5e5a29f293178ae4a26f8a045d9d307d79bec996945b59a70db8d24f97cc0f5c6fa35761897895bb9b0b31", 0x5c, 0x0) 2018/05/13 17:47:43 executing program 6: r0 = eventfd2(0xd, 0x800) r1 = dup(r0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x1) ftruncate(r2, 0x80000000007fff) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x800000000000000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 2018/05/13 17:47:43 executing program 3: unshare(0x400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'syzkaller1\x00', 0xb9}) connect(r2, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x80) dup3(r2, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) 2018/05/13 17:47:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = socket(0x3, 0x6, 0x40804) ioctl(r1, 0x7e, &(0x7f0000000040)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000140), 0x1ff) 2018/05/13 17:47:43 executing program 4: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000002c0)="d100de21", 0x4) 2018/05/13 17:47:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200080, 0x0) ioctl(r0, 0x408912, &(0x7f0000000100)="c626172c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) pipe2(&(0x7f0000000340), 0x800) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r1, r2, &(0x7f0000000040), 0x100000000081) ppoll(&(0x7f0000000080)=[{r0, 0x8000}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={0x8000000000000}, 0x8) 2018/05/13 17:47:43 executing program 7: r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='a', 0x1, 0xfffffffffffffffc) r1 = socket(0xa, 0x8080d, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) 2018/05/13 17:47:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa1) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x4, 0x549, 0x6, 0x7, 0x4}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@empty, @broadcast, @multicast1}, &(0x7f0000000100)=0xc) r2 = creat(&(0x7f0000000140)='./file0\x00', 0xafad56ff7f62741f) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/13 17:47:43 executing program 5: r0 = socket(0xa, 0x1, 0x200000000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x2) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@multicast1, @loopback}, &(0x7f0000000180)=0x8) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/103) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x34d6}) syz_open_pts(r2, 0x1fc) 2018/05/13 17:47:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='subvol=7,su\t\x00olid=1']) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) 2018/05/13 17:47:43 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69705f76730019") preadv(r0, &(0x7f0000000180), 0x1000000000000149, 0x1000010400003) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/13 17:47:43 executing program 2: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000008000)=""/144, &(0x7f00004ed000)=0x90) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/13 17:47:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/13 17:47:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0xfffffffffffffffc, 0x787c}, {{0x77359400}, 0x8c5, 0x1, 0x798}, {{}, 0x200, 0x80, 0x8}, {{0x0, 0x2710}, 0xf65b, 0x1, 0x8}], 0x60) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, {0xa, 0x4e22, 0x253e5db1, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c, [0x2, 0x7, 0x9, 0x3, 0x3, 0x3ff, 0x4]}, 0x5c) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/13 17:47:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x14400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21}, 0x1c) 2018/05/13 17:47:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200080, 0x0) ioctl(r0, 0x408912, &(0x7f0000000100)="c626172c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) pipe2(&(0x7f0000000340), 0x800) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r1, r2, &(0x7f0000000040), 0x100000000081) ppoll(&(0x7f0000000080)=[{r0, 0x8000}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={0x8000000000000}, 0x8) 2018/05/13 17:47:43 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) wait4(r0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000240)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r3 = memfd_create(&(0x7f0000000340)='/dev/sequencer\x00', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x100, 0x8, 0x2, 0x5, 0x10000, 0x5, 0xffff, 0x4, 0x9, 0x3, 0x1, 0xffffffff}) ioctl$VT_RELDISP(r2, 0x5605) sendfile(r3, r2, &(0x7f0000000000)=0x3, 0x1000200000010000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000002c0)=0x7) 2018/05/13 17:47:43 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)=@nfc={0x27}, 0x80) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00002cb000)=0xd9e0, 0xa1) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000200), 0x10000000000002e0, &(0x7f0000002600)=""/93, 0x5d}, 0x0) 2018/05/13 17:47:43 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x20c0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)={0x2, [0x1ff, 0x1]}, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000480)=0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000002c0)=""/215, &(0x7f0000000240)=0xd7) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="85f32dbd7000ffdbdf2501000000300001000800090034000000080008000900000008000800f8ffffff14000300e000000200000000000000000000000008000600200000002c000300080001000100000008000800ff000000080007004e200000080003000400000008000500000000007000030008000400000800001400020069705f7674693000000000000000000014000600fe80000000000000000000000000000c080007004e200000080004000100000014000600fe8000000000000000000000000000aa08000400050000000800040001800000080007004e230000"], 0xe8}, 0x1, 0x0, 0x0, 0x48004}, 0x800) ioctl(r1, 0x40000008912, &(0x7f0000000400)="de295e4eca6c09b612ec6f") mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x9) openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x40000, 0x0) pipe(&(0x7f0000000000)) 2018/05/13 17:47:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000540)=0x7ff) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = getpgrp(r2) r4 = syz_open_procfs(r3, &(0x7f0000000500)='maps\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000040)={0x5, 0xb440, 0x0, 'queue1\x00', 0x100000001}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000340)={r5, &(0x7f0000000280)=""/179}) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/13 17:47:43 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="300500392bdf054519431e76af931000", 0x367) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80840, 0x0) getdents64(r1, &(0x7f0000000140)=""/199, 0xc7) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r2, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x2b8, &(0x7f0000000080), 0x28b}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x7ffffffffffff9b, 0x0) 2018/05/13 17:47:43 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) prctl$setptracer(0x59616d61, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7943d31a5d308c29f79da76bc80b2cfd996f91e364ca25e2311f8fc5a7e87a987688e0e33117e224bd167d46c91d3ae6aac6fec2f19fb70f5c90e7c9aaf830c7d87b85846a9193de0a543d7e3ff9ff08ee717f6652df0c823e91af8e0725af3e21cc5c876750cbe32bc968a87f051149da90f590ff1de6ad8d7ae0a0dffb112b50a6d186112e77a2be52e45bbe27a00220e2000000000000000000000000"], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) sched_setattr(0x0, &(0x7f0000000240), 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = gettid() sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) readv(r6, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r5, 0xa, 0x12) r7 = dup2(r2, r6) tkill(r4, 0x15) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) statfs(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)=""/180) readv(r7, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000440)=""/179, 0xb3}, {&(0x7f0000000500)=""/172, 0xac}], 0x4) 2018/05/13 17:47:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) r3 = gettid() connect$pptp(r1, &(0x7f0000000480)={0x18, 0x2, {0x0, @rand_addr=0x3f}}, 0x1e) ptrace$getregs(0xc, r3, 0x401, &(0x7f0000000340)=""/151) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x5d, r2}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x100000000000001, @broadcast=0xffffffff}, 0xa) r4 = accept(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001, r5}, 0xc) getpeername$packet(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) 2018/05/13 17:47:43 executing program 6: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") delete_module(&(0x7f0000000040)='{\'wlan0system:+\'\x00', 0x800) timerfd_create(0x9, 0x0) 2018/05/13 17:47:43 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="300500392bdf054519431e76af931000", 0x367) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80840, 0x0) getdents64(r1, &(0x7f0000000140)=""/199, 0xc7) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r2, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x2b8, &(0x7f0000000080), 0x28b}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x7ffffffffffff9b, 0x0) 2018/05/13 17:47:43 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) write$eventfd(r0, &(0x7f0000000000)=0x2100000001, 0x4b) 2018/05/13 17:47:43 executing program 3: socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/psched\x00') 2018/05/13 17:47:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x3, 0x400000000007ffff, 0x6) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ip_vti0\x00'}, 0x18) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0xa67c, &(0x7f0000000100)=0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fcntl$setstatus(r1, 0x4, 0x2c00) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0xffffffffffffff07, &(0x7f0000d1e000), 0x0, &(0x7f0000000140)}], 0x1, 0x0) fremovexattr(r1, &(0x7f0000000140)=@known='security.capability\x00') 2018/05/13 17:47:43 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2, 0x0) keyctl$reject(0x13, 0x0, 0xfffffffffffffffd, 0x9, 0x0) [ 229.982232] keychord: Insufficient bytes present for header 3 [ 229.999252] keychord: Insufficient bytes present for header 3 2018/05/13 17:47:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000c6200000000000000000000000000000000000000380000000000000000000000b6d13200002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3f) 2018/05/13 17:47:45 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$int_out(r1, 0x1, &(0x7f000005bffc)) 2018/05/13 17:47:45 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0x25877c06) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) r3 = getpgid(0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) tkill(r3, 0x1000000000016) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0xd5, 0x7c51, 0x800}, 0xc) 2018/05/13 17:47:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000040)=""/44) recvmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000000800)={0x77359400}) write$binfmt_misc(r1, &(0x7f0000000400)={'syz0'}, 0x4) 2018/05/13 17:47:45 executing program 5: socketpair$inet(0x2, 0x0, 0x200, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @dev}, &(0x7f0000000100)=0xc) r1 = socket$inet(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x644}], 0x1, &(0x7f00000001c0)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) 2018/05/13 17:47:45 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x44000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="3aafb0bd9d3fff14b5df994c5f75e81acabd2d37fdf000f56681d5833f69dbd22a322e9d59d4d5a81b59f0eb142a0aa565ef774d9e80b74e51d971c2cbee7c1623aa1e7cc3e667056b5dda5f903e70de6d6d69ff705cf04163548828b40710711ca27cbdb83ca2335ca32257dbcf3ed79f66b3f52a2f2e53e0b5ba11f4e78fec4847f3539c927e9f7a37a951f6f42c634459aed545f915ffa0a540298fe1f46e1bde7fe36bc29d334320a600eb42f548f5c0b6725007") openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000000340), 0x0, &(0x7f0000000240), 0xd0}}], 0x2, 0x0) 2018/05/13 17:47:45 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140), 0x28d) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ed75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/13 17:47:45 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000540)=0x2) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00004da000)={0x7, 0x0, 0xfffffffffffffffc}, 0x4) r8 = dup2(r6, r6) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000040)={0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x107, 0xffff, 0x8001, 0x3, 0x0, 0x0, 0x3f, 0x1}) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x81, 0x6, 0x8c, 0x3, 0xf31c, &(0x7f00000000c0)='irlan0\x00', 0x0, 0x0, 0x2}) sendto$inet6(r6, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0xa870}, {0x3, 0xb0e40}, {0x0, 0x8001}, {0x4, 0x80}, {0x2, 0x7b}, {0x2, 0x7fffffff}, {0x4}, {0x4, 0x8}, {0x2, 0x2}], 0x9) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000600)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'rr\x00', 0x28, 0xfffffffffffeffff, 0x43}, 0x2c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000680)=0x5, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000002040)={r5, 0x1000, "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&(0x7f0000000580)=0x1008) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000005c0)='bond0\x00') r10 = fcntl$dupfd(r2, 0x406, r2) ioctl$PPPIOCGL2TPSTATS(r10, 0x80487436, &(0x7f0000000480)="5442812237410f070000000000995cf0de54e5e30400000000000000cbb043ce21cdfb0aec28") r11 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capget(&(0x7f0000000140)={0x19980330, r12}, &(0x7f00000001c0)={0x2d6, 0x7fff, 0x8, 0x0, 0x2, 0xffffffff}) getsockopt$nfc_llcp(r11, 0x118, 0x0, &(0x7f0000000200)=""/215, 0xd7) write(r11, &(0x7f0000002000)='/', 0x1) sendfile(r11, r11, &(0x7f0000001000), 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000006c0)=r9, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000001580)={0x0, 0xfffffffffffffff9}) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000200)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/160, 0xa0}], 0x1}}], 0x1, 0x2002, &(0x7f0000000500)={0x77359400}) 2018/05/13 17:47:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001300)={&(0x7f00000001c0)={0x112c, 0x3a, 0x4, 0x70bd2a, 0x25dfdbfc, {0x5}, [@nested={0x1118, 0x3d, [@typed={0x8, 0xc, @u32=0x4e}, @generic="4cd8d498e2c96abdfc1072a0b00f7aab935259e933a2c5956b36834109f93a83a394f236630577f2b45e54c4b05eb2d0f392d443f510648d52f63f7f56d97069c6388f3e85c5b0bb9510261f7d1825f8a112a993fdae64cbc9237e92", @generic="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", @typed={0x14, 0x30, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x4c, @uid=r1}, @generic="daa8ecb1511a0e3003062e951ea1e88bba7db273adece61eb70544d2735c1a8365662fef5a2b3726e5484e908d6fc1b350f89669685ef42c88e2c59d7b656ce8c57b1cd6671da52e7e611a00bc80fcac1aab4a1fdf21ac0de2df7fd987d69d4291781f12ca3dbe261cdaec4578cc0e8e8975e5f16d67b1c7e98af8b1b1deef3d483690ceffd50519789eed0e8190a1f353dc"]}]}, 0x112c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/05/13 17:47:45 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180), 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20002, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/240) umount2(&(0x7f0000f66000)='.', 0x2) sysfs$1(0x1, &(0x7f00000001c0)='ramfs\x00') getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/05/13 17:47:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/13 17:47:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f096a69849136f6240611a330029a42b36b46d03dccbb499308fe7b64199488679208d31893d4410246f0c60ee7b526c26d2cfdde25ee293869512b72e8e0ec69e9659c2d1887c9742d706a1ebd926bb0a7dce298591e8acca553e9281fbf8bdff86a22ba675f57c7f2eb8f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00', 0xffffffffffffffff, 0x0, 0xc}, 0xff0b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xbc, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff]}, 0xffffffffffffffcc}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x4}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x10000}, &(0x7f00000002c0)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x800, 0x0) fchmod(r0, 0x88) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/173) 2018/05/13 17:47:45 executing program 2: socket(0xa, 0x1, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f0000000380), 0x100) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, &(0x7f0000000100)={0x6}, 0x8) 2018/05/13 17:47:45 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x10001, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'veth0_to_bond\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000440)) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='/dev/snd/seq\x00', &(0x7f00000002c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", &(0x7f0000000300)='\'\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"], 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) wait4(0x0, &(0x7f0000000280), 0x0, &(0x7f0000000600)) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000480)) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x8}, {0x800, 0x7ff}, @queue}], 0xfffffec3) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffff9c, 0x40e, &(0x7f0000000380)) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000540)=0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000740), 0x4) setitimer(0x1, &(0x7f00000004c0), &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 17:47:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/13 17:47:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x601}], 0x1}}], 0x1, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000003c0)=""/244, 0xf4, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff38) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000026c0), 0x4) shutdown(0xffffffffffffffff, 0x1) 2018/05/13 17:47:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060dff8)) 2018/05/13 17:47:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), 0x4) 2018/05/13 17:47:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/13 17:47:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e22, 0x400, 0x4e20, 0x80000001, 0xa, 0x0, 0x0, 0x0, 0x0, r3}, {0x7ff, 0x8, 0x8, 0x6, 0x2, 0x9, 0x10000, 0x5}, {0x800, 0x7e000000, 0x2, 0x400000000000}, 0xf2d3, 0x0, 0x2, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x7, 0x0, 0x6000000, 0x40000, 0x5, 0x10000}}, 0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x9}, &(0x7f0000000180)=0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x84, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ffc)=0x1, 0x0) 2018/05/13 17:47:46 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) signalfd4(r2, &(0x7f0000000040)={0x73b6096b}, 0x8, 0x800) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/05/13 17:47:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x180000004, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/13 17:47:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x40600) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0xfc, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x80, {{0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x2a9}}, {{0xa, 0x4e20, 0x6aa, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$sock_int(r1, 0x1, 0x2000000000015, &(0x7f0000000080), 0xb5) 2018/05/13 17:47:46 executing program 4: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000007, 0x5, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xea, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/234}, &(0x7f0000000240)=0x78) mlock2(&(0x7f0000b1c000/0x2000)=nil, 0x2000, 0x1) 2018/05/13 17:47:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/13 17:47:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:46 executing program 6: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "5cc1584dcd128c8a", "d8f6f6f4000df3aadd038d26c2361eba9b98e11c55eb2601898f45ec9219486b"}) 2018/05/13 17:47:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x34800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/13 17:47:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x3) writev(r0, &(0x7f0000001800)=[{&(0x7f00000003c0)="1ac83e5bc4bd68067e6c6d88fef411239cfa0889531031b3af31f2a67f86afd15c636021c7c569d788e285455b69eb776665af1f375db520817f3a17a67324161eecafd40080373bad4d971866c28fd460ff661106b61cf0dfaa7e1941682e9e9518bddd47926d2cdcf4c68e2dea2b23f837fbb3833bbb20f90d1a7fc41e51a5077298914cb0b8208aefd7bd059bc8ea295644a0c11c249143df20561db3c712095f62789b708edd3f51e8d12c0b70089f94bc8426e8d675da0925ba5fa4e4d1209bfc3a8c2f1eef03ac147a79bc2dc9e9ac3d11bf5e19ce02d1ea46c590a5abd79118cb74f41b72be7b6d88d9d52002bf03", 0xf2}, {&(0x7f00000004c0)="e04a1479960235fe9bc62ced759ec5fad2cf6859c23a3ecc097d230aba7d02f5dfbbfb8f3e6f88516f556a32493b1e1dd09566b12353337bab0298eecaa61f180381420a63e517cbbf9c9baa13c19007a118e3d9fd5aa934bb2e083b586ba46153a6dc6f64503bdc5aa86efe78d1d6eb7d7fdcbd4a4b558c9e7c04508e6061881a8c3af478f2b89af37c16ae924dee8ab6c217b35eab80e39ead842a28f07e4b1c3384694a49d61f2864b3ab23ecb3dfe088df591aae079c54f8ed94bd3e619e4b5982c23b0547af8a12a69d23d985165a4d0fce788d44159736ac8afbb2e6c58d4fb6fcef64b83e7221926d069427fd4f78365a8f8e1a33", 0xf8}, {&(0x7f00000001c0)="64368d49f0f14f8be4", 0x9}, {&(0x7f00000005c0)="96c2799bf44981f2a0a7200fa029060d4cb9ca3c9f3a21bf94f91cab7a1ee1a2713310de87023a844a3ff2a33f9010bcdad0890e82a48a54ad4445f46e0021b7b6ec82d75d6351332f3b380be2195eab2d91b6daafb8da22da2f858f", 0x5c}, {&(0x7f0000000640)="6991747b3e257a20230396c6681fbcad5adbd2d939d16bcb0bf8815a29fcaf338bef3cf1d4134e4d60b4ee81284d8464c3d7fd381304def47c13416c26e76be2983398c32657c3c4a217d8c57ecb536f31b6e2623de2b83913ab8afdb995fc79be0499c74804839683ac7b1ca931b9865eb60294", 0x74}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="fc0bbdeb8356f094334b41cbf17ba97bbaa2fc5f9da445e37ecfde0542e474e6c124aee46d3669385c2e3b6260433ba4f2a8d9b5677ffc6daebab11e8a711925766a409317b502adcd267dcdb9b71d489dc01350c770d5f832a4ed0d3e79e04c0faacb222f63330046f735effb426c3db110b4b7e429b6c6011b2ee419d3d22acd5b1e9bdb2830b8b68ee6f71ba1f1afd8dbfea02dad615dac431e", 0x9b}, {&(0x7f0000001780)="711c38df36e2755e58f7808deabf1e905282347be01dfd8c01a10558dc8b352ac6c0db19369fb36074cbf0d259a643fa8b00a3fc7b51dc13bb7a282281317aac0c272c4be4be542d087702bc678aa08e7dd3bc5d08b365484a769746e589f6d8b8e8e81bbb79fa", 0x67}], 0x8) getpeername(r0, &(0x7f0000000300)=@can, &(0x7f0000000380)=0x80) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000040)="22c560758eb9a836c7f5d018ed7a8587590e05da02d0803def4616f694cd0b88fa08547b8d63ea02a0e3cf9c1cf79f9af128c9238ec7590e531739ad48d53e7a7f1c805d9442e070c9e28d0de71ca3d27f3c3891f1120eec588e6787199067ef542add31f61a6915ba13d159bf83c0f50d8733496071bd7cd18d497971adfaceebcac2293f04bad1a9fb6d2139b164f919591fb75b3e3305bbcdfa44cebdde4cac6d8c4e3e0b830958770bfacd95170e3378bc8cc929e97b74aa4b9bdc16bad272d2114a668d7c469e6199cf16318ab39af4677c6a1876cd8c3a2ba90e64bb92113c908c80d48c1da24fcf2d3b", 0xed, 0x4000, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="31745d32bd7e5286705ff4eb84756078573e4a9c7371d65985929cde0017b59898839457c64dfbf51ba3f49e713245b667ad99f44dd97207bfe8e12f25880f8723032a9f2421447be880ec3ae8f7bc64e3451dbebf9a3670acbc3d24fbff68a5d2253d558ad3222a5d4204", 0x6b, 0x1, &(0x7f00000002c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x10000, 0x0) bind(r1, &(0x7f0000001880)=@ipx={0x4, 0x200000000, 0x0, "9756913ed2da", 0x4}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xaa000000000, 0x4) 2018/05/13 17:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="67000000fdda0bce41e2ab8e513142d3f0777c19cc59fa07f57e26f28b2fad7bedacbb2c04106bec6ebbbce3aa18e7b44bfafbb56390dbd718ad0ab80919f1fc6d2c76af94627004aef0a56cfb30033f2eb4e3f7cdd6c4106405591720d503fc5f6bea26fc8f60f0cf2198"], &(0x7f00000000c0)=0x6f) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x1f, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x101, r2, 0x10001, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x0, 0x80, 0x752136d5, r1}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1ff, 0xffffffffffffffe0, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8804, 0x3ff, 0x8, r1}, &(0x7f0000000280)=0x27e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000003fd0)={&(0x7f0000014ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001efe0), 0x0, &(0x7f0000019f28)}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000240)=0x4) [ 232.749065] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=15441 comm=syz-executor3 [ 232.848425] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=15441 comm=syz-executor3 2018/05/13 17:47:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) epoll_create1(0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:47 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$cont(0x27, r4, 0x0, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/05/13 17:47:47 executing program 2: syslog(0x3, &(0x7f0000000200)=""/176, 0x8c0a012779f0eead) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f000000a000)) 2018/05/13 17:47:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)) socketpair(0x11, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/13 17:47:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000000240), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/13 17:47:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='team_slave_0\x00', 0x10) preadv(r2, &(0x7f00000000c0)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/05/13 17:47:47 executing program 7: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x20400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setuid(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x8000fffffffe) 2018/05/13 17:47:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/95, 0x5f}], 0x1, 0x0) 2018/05/13 17:47:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/13 17:47:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0xfffffffffffffffd, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000200)=""/218, 0x2f5}, {&(0x7f0000000680)=""/192, 0xffffffa0}, {&(0x7f0000000580)=""/7, 0x7}], 0x3, 0x0) 2018/05/13 17:47:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:47 executing program 0: setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)='user.syz\x00', 0x9, 0x1) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000480)={0xb214b8186eac0569, 0xee, &(0x7f0000000380)="744a52b36b364461773411f0b31424bd18016b5e2e1076db90a98c26eb57ce55b2c85d8fb4903ce18bbb0cb8c151c714d8585cddc093aaf7075c9ced2b0a1c9516c4b75ad88d4825280eef6f60dbbf54028ba050c09ea42b1bdc2f4a740a23e8d2d0ccaf12dc186806b7174f7ed8f6d64a18588dd1aed1d69dc2b2ac2409804d6713360180df6a84e8fbea7f18bba95ab16a97389b6869fd0ea48ce5a4424b12b01a563685d9ffc5d346148d3773cb750d49a2a025d491aef54ce06a780d9a94a6fff7e8ca953b186a6438931b2894812e676d4c957ab9179f2afffe366d4c3a3d1482456ef8745e7221b76bfcf1"}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00') r1 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000004c0)=""/98, &(0x7f0000000540)=0x62) [ 233.843178] tmpfs: Bad mount option 7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.843178] <6>[ 43.194550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.843178] <6>[ 43.279917] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 233.843178] <6>[ 43.325693] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 233.843178] <6>[ 43.332591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.843178] <6>[ 43.339318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.843178] <6>[ 43.385757] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 233.843178] <6>[ 43.410323] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 233.843178] <6>[ 43.417203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.843178] <6>[ 43.432814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.843178] <6>[ 43.457893] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 233.984242] tmpfs: Bad mount option 7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.984242] <6>[ 43.194550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.984242] <6>[ 43.279917] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 233.984242] <6>[ 43.325693] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 233.984242] <6>[ 43.332591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.984242] <6>[ 43.339318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.984242] <6>[ 43.385757] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 233.984242] <6>[ 43.410323] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 233.984242] <6>[ 43.417203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.984242] <6>[ 43.432814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.984242] <6>[ 43.457893] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/05/13 17:47:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_vs_stats\x00') r3 = memfd_create(&(0x7f0000000100)='$\x00', 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000240)={{0x2f, @empty, 0x4e21, 0x4, 'sh\x00', 0x10, 0x7, 0x65}, {@broadcast=0xffffffff, 0x4e23, 0x1, 0x2, 0x10000, 0x2}}, 0x44) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) connect$packet(r2, &(0x7f0000000300)={0x11, 0x1f, r4, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write(r3, &(0x7f0000000000)="2f44a858d3034b", 0x7) ftruncate(r3, 0x3) sendfile(r3, r3, &(0x7f0000001000), 0xfec) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="78e102a6d16dece0ab4de285b4c0731be8435139545c8d37685f7b72d56206fd1227d576a10783e564e56090a0dcb79d05347697fe213a1f67ae9a80d67b798e74232a9d4188800d777cb19aa39a5c575510e55222ed219967a19a49a52e954a4e4ab653222a17d424ba56c51624a95494e488c2c7ffbf9e55b62626ed6f0fef75635d7f4b2e25af2f612ff71d47f691884dcc0ecc582d37a6d630f9540bd0a4120f6fd86384b3e929ef7f86686f359fe19370409ce118766d4045821409a80c76f5a3f61f370f75160026335c251b5a467f58069b4996968daeb2efd5c93ad0b67275363b527a026ede0d") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)=ANY=[]) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [{0x20, '$\x00'}, {0x20, 'team0\x00'}, {0x20, '/dev/full\x00'}], 0xa, "804641bfefa457dec377f82d436e4b157efe5fd63f1cd34dbac500ef00d3"}, 0x3e) 2018/05/13 17:47:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/uts\x00') ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$netlink(0x10, 0x3, 0x8000000a) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x2b8}, 0x1}, 0x0) 2018/05/13 17:47:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xc4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x1, r2, 0x2, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000000)={{0x80000000000ff, 0x8000a}}) 2018/05/13 17:47:48 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000000)={0x2, 0x40004e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/13 17:47:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0xffffffff, 0x3, {0x3, 0x0, 0x3, 0x3, 0x3}}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x3, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/13 17:47:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r2 = gettid() r3 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x171) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000080)={0x0, 0x7fffffff, 0x2, 0xa8, &(0x7f0000bc9000/0x4000)=nil, 0x80000000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/05/13 17:47:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x2, 0x10) recvmmsg(r1, &(0x7f0000002d80)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/21, 0x15}], 0x1, &(0x7f0000002cc0)=""/181, 0xb5}}], 0x2, 0x0, 0x0) sendto$inet(r1, &(0x7f0000004fa5)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) setsockopt(r2, 0x7ff, 0x0, &(0x7f00000000c0)="1a692365934519be25e43d16f26aad664d004c068fa0a5f203f015f25a34788785854c4d8fd6a6d7f2ac6afcca7da5abf5e34c431513d83a2420d87e50bbc11ee4a90e35a8f47f4ab87f1f89688a8133e44ac8c6864d4f6afca4ff1078c22bc156b535c175f07d9f99ef21d6c8993c3c1fab201ecd7095fc0e3a4512a91ba7e2994ae34bf28b7dbcf7fad88f182f8b88abc23ee021f485a1c3770fb5c767fcea33f07ac909b4cf0109e5bd10c464a587bcf4a1408949bfca07e09dd6eb148b1356f57691d1d39ba71e5bdd9a0eee4979cd71b49b8b5c2025ee3a68b9e1566fedb571e14c7259eb4a82ce0d791f1ef286", 0xf0) 2018/05/13 17:47:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:48 executing program 0: r0 = socket$inet(0x2, 0xb, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000280)={{0x3d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'sed\x00', 0x20, 0x8000, 0x1d}, {@empty, 0x4e22, 0x3, 0x3, 0xffffffff, 0x2000000}}, 0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0xf672) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001480)="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", 0x74c, 0x0, &(0x7f0000001440)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='reno\b', 0xffffff20) write$binfmt_elf64(r0, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x8b4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/05/13 17:47:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10100, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/13 17:47:48 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000006c0)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000016c0)={0x0, 0x3e0000000, 0x0, 0x5, 0x1b}, 0x14) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000900)={0x303, 0x33}, 0x4) close(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e5fcc)={{0x100000001, 0x4, 0x0, 0x0, 0x1000000000000000}}) keyctl$session_to_parent(0x12) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000300)={{0x0, 0x0, 0x10000, 0x1, 0x2}, 0x20, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0xfffffffffffffc00, 0x1e2, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0xfefffffffffffffc, 0x3, 0xfbf}) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x9593, 0x4e23, 0x1, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0x0, 0x6, 0xff, 0x6, 0x7, 0x1, 0x5, 0x4}, {0x6, 0x200, 0x800, 0x5}, 0x0, 0x6e6bba, 0x3, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x32}, 0xa, @in=@rand_addr=0xffffffffffffffc0, 0x3500, 0x7, 0x0, 0xfff, 0x28449637, 0x5, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000007c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800)={r4, 0x7c, "fc6963fc7f33affe807faf71cf0f84bef832a262efce8fa16f369b67e7ce931ef74eb7decdd836338d58be71e1343d8991beb0d24a8b8de90db572ce2f1e73f8ef6b712ef9ab6d74f096e1d43a5c0c4b0d3e007e6ea38bb83ea788d8e23e2051738b6336261fe1fac3be7cadfe22ab61a8010ea8a96c39f59ed0653b"}, &(0x7f00000008c0)=0x84) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x3, 0x100000000000000, 0x10001, 'queue1\x00', 0x1}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) 2018/05/13 17:47:48 executing program 5: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:48 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000200)={0x1, 0x100, 0x66868a2a, 0x4}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'lo\x00'}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1a8}, 0x1}, 0x8800) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001400010400000000000000000a000000", @ANYBLOB="1400020000010000000000000000000000000001"], 0x2}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"0800000000000000000000b4302a2b00", 0x101}) 2018/05/13 17:47:48 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_vs_stats\x00') pread64(r1, &(0x7f00000000c0)=""/4096, 0x8b8, 0x10) 2018/05/13 17:47:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:48 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x208001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) getpeername$packet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x14) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000004c0), 0x4) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000b40)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0xfffffffffffffc9d) dup2(r1, r2) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={0x0}, &(0x7f0000000440)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500)={r5}, 0x8) tkill(r0, 0x14) 2018/05/13 17:47:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c010000100009010000000000000000fe8000000000000000000000000000bbffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES32=r0], @ANYBLOB="00000000000000000000000000000000000000002b040000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343330392872666337353339657370286563622d626c6f77666973682d61736d2c7368613338342d67656e6572696329290000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x2, 0x10001) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/13 17:47:49 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f0000000040)=@pptp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/150, 0x96}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000440)=""/195, 0xc3}], 0x4}}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/185, 0xb9}, {&(0x7f0000000740)=""/77, 0x4d}, {&(0x7f0000000880)=""/27, 0x1b}], 0x3, &(0x7f0000000980)=""/52, 0x34}}, {{&(0x7f0000000b40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000bc0)=""/216, 0xd8}], 0x1}}, {{&(0x7f0000000d40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000dc0)=""/87, 0x57}, {&(0x7f0000000fc0)=""/219, 0xdb}, {&(0x7f00000010c0)=""/217, 0xd9}, {&(0x7f0000001200)=""/76, 0x4c}, {&(0x7f0000001280)=""/39, 0x27}], 0x5, &(0x7f0000001380)=""/242, 0xf2}}], 0x4, 0x0, &(0x7f00000015c0)={0x77359400}) accept(r0, &(0x7f00000007c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000580)=0x4) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0x52}], 0x1d4, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ion\x00', 0x100, 0x0) [ 235.011234] IPVS: Creating netns size=2536 id=32 2018/05/13 17:47:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:50 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 'yam0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f00000010c0)=ANY=[@ANYBLOB="757365722e2f2673797374656d001bdeb0cfd72e09eab575f06cc33fb610e72f965503737239072a21979f11a2f0143348f608f322ef67b1193799e1a873649d0afbc328abec4d993a2a8ee23e64fb2aac42ad08fda71abd2195ce511bac1f3d66be88ada6becbc895d5fe716d8391c22ad61a12801259ddbb81f5d035007347e95d53c6b75aafef01ab96703d777fb9084e155dd5df6aedf7e734d6f15ba32df67ee00c69497d971ea28de5c76bcc6a6650a4061c86cf77c1d87b86ee8107608413eb606c513a69b7"], &(0x7f00000000c0)=""/4096, 0x1000) 2018/05/13 17:47:50 executing program 6: r0 = socket(0xa, 0x807, 0xa) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe1ff4)) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/05/13 17:47:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8509bf012cf66f") r1 = creat(&(0x7f00000006c0)='./file0\x00', 0x7ff) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r1) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'system_u:object_r:modules_conf_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x5a) 2018/05/13 17:47:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000140)="c6260700cdb4416b5dc7c9ae77934e95976feb46f59a622d6a7d5223129f3bac3109cc3fffc7dc10961cdfdba506e2f9d2f8c97374011971049369097bd5a42c883ba6a83450c6948942e0e6786d53d63251892ab64c6f72fc871d9b72ca4ce918f9d42234467ea140cbee9fbb19870cfd887a5a323fe278be33bd58e4d63c5bd6420dbadc020c7db1fe5a84b1b10ec4dc80fa") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/133) ioprio_get$uid(0x3, 0x0) 2018/05/13 17:47:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'io', 0x20}, {0x0, 'memor\x00', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xfffffe70) fallocate(r1, 0x0, 0x4, 0x2) 2018/05/13 17:47:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/05/13 17:47:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7, 0x3ff, 0xfff, 0x6, 0x9}, &(0x7f00000001c0)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) write$selinux_validatetrans(r3, &(0x7f0000000040)={'system_u:object_r:updpwd_exec_t:s0', 0x20, 'system_u:object_r:smartcard_device_t:s0', 0x20, 0x34, 0x33, 0x20, 'unconfined\x00'}, 0x59) sendmmsg(r2, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x80fe) 2018/05/13 17:47:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000080)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/167, 0xa7}], 0x1, &(0x7f0000000340)=""/183, 0xb7, 0x7ff}, 0x2) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/4, 0x4) 2018/05/13 17:47:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001480)="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", 0x1000, 0x0, &(0x7f0000001440)={0x2, 0x0, @rand_addr}, 0x10) r1 = getpid() ptrace$peek(0x1, r1, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/05/13 17:47:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7, 0x1, 0x8afa, 0x4, 0x80000001, 0x0, 0xe9, {r3, @in6={{0xa, 0x4e22, 0x81, @empty, 0xffffffff}}, 0x4f0, 0x1d7d, 0x100000000, 0x7, 0xffffffff}}, &(0x7f0000000280)=0xb0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000a62000), 0x0) 2018/05/13 17:47:50 executing program 3: clock_gettime(0x8, &(0x7f0000962000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000240)={@remote, @local, @multicast1}, &(0x7f0000000280)=0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x1000000080000003, 'none\x00'}, 0x2c) fdatasync(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', r1}) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) 2018/05/13 17:47:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) dup2(r0, r0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/13 17:47:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x3, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) futex(&(0x7f0000000140), 0xd, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x0) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) 2018/05/13 17:47:50 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000147ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000009}) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) 2018/05/13 17:47:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0xc) write$sndseq(r0, &(0x7f00000002c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x2, 0x1, "1d4704b6e9b85855fcbc9f30fc162234ac795d78d93e62618dd13daebd041f71f57d0b80c88badf481c3a606bb2dcbb7af3af96159f1412a13d2dc9c431884", 0x28}, 0x60) 2018/05/13 17:47:51 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={"6970f9ffffff0300000000000000ffff", {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc801, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/43, 0x2b, 0x106, &(0x7f0000000100)={0x1a, 0x306, 0x6, 0x1, 0x9, 0xebf4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000200)={0x10}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000140)=""/156, 0x50, 0x0) 2018/05/13 17:47:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) connect$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1, 0x0) dup(r1) 2018/05/13 17:47:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = getpgid(0x0) fcntl$dupfd(r0, 0x406, r0) process_vm_writev(r2, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000240)=""/46, 0x2e}], 0x3, &(0x7f0000000700)=[{&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000540)=""/166, 0xa6}, {&(0x7f0000000600)=""/60, 0x3c}, {&(0x7f0000000640)=""/131, 0x83}], 0x4, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000180)={0x400, 0x2, 'client0\x00', 0x1, "6cb5823349ff174d", "5d5ddb004bf79ba3a0aa9dedda7b3e76404fa16217da0ae1addf8f9a883c26a5", 0x40, 0x6}) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000093effd), &(0x7f0000000040)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}]}, 0x28}, 0x1}, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0xff, 0x7}) 2018/05/13 17:47:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x400, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0xd9, 0x8, @buffer={0x0, 0x95, &(0x7f0000000180)=""/149}, &(0x7f0000000240)="d299bbb6329faa0445fd94a98cb6d0f204c5973b3e0c12f0dce9bad48740d13e9b7d8e0613a8578dcf5353bac824abc16f105f87997bff7a52db154161a053b65b14163e181f6a7f9f8ab7f3ecb599b26a28cf7dac11ac56501814fd0541f218b7a534597ee6fbd8b422ae84f7c8c49ce852af584df9512bf49718f20f02e4850de2694196c1356ff29c52aaac012ed5ea3942e805d10d0cdb5677a9eccc4126524bb6aacdb3b55673acb22a3f0e4c3efe8978ef9c3039a9aa30594ae663de105b78a0a0a69b464a161063829aa4040ff5d8dc86234b9133e5", &(0x7f0000000340)=""/140, 0x0, 0x31, 0xcc06c2926f07c863, &(0x7f0000000400)}) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socketpair$inet(0x2, 0x4, 0xffff, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000000c0)={{0x3b, @multicast2=0xe0000002, 0x4e20, 0x3, 'lblc\x00', 0x22, 0x3, 0x2c}, {@empty, 0x4e23, 0x2000, 0xfffffffffffffff8, 0xffffffff, 0x80000000}}, 0x44) 2018/05/13 17:47:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'io', 0x20}, {0x0, 'memor\x00', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xfffffe70) fallocate(r1, 0x0, 0x4, 0x2) 2018/05/13 17:47:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0xffff, 0x7) timer_create(0x5, &(0x7f0000000040)={0x0, 0x30, 0x0, @thr={&(0x7f00000000c0)="a5712172161b0c07b2b9bd8e517725b571d0f1e925ac62545f83516862473907d45728814b44c41db26ba2171adca53a0fb9971ef93419896bdb15db49a9a6d60d6699abd1269ce83a16c8280cd4841acf9e71007b7c7a83c2e46d7b9d39cc29d99a56176a14edc4a4b873b99ae405bd088901472d70ee20bed96b46281453cf038861892a3c79850ba406d78a536f213544aabefd32d9c0291d89e194849aebc3fa24451d0a0198a299124ba408024a4c98ef82666cae4023e7e7a90ef4535a9806c9f4bd6cbd2ecbfc1c9f0e55d84ecf30b44b500470f91becef719e4973bb4ba0a8551d954b96fb402013", &(0x7f00000001c0)="9152518a52f67af9fa271505cd00c6d58dd40dde21991e60550f4e0fe9772e06fec51a53d37e1f5a39c86f24d5f66d88599b13cac77176106b80e5b10586e442653693d6f82dda27d0fa48792b7d30517c589a838587f052da5c83f6dbb9d8c5fb83e9c8e0c1cd53581794463ef474f093d948d81673bce2071a1240b829d9a6ed32712310ee5d509ee39c5ca05bd4555e0091be89da8c9f03b982206ba93d88b381a4ab5587cf11999c6144ed9bce13eb"}}, &(0x7f0000000280)=0x0) timer_delete(r2) 2018/05/13 17:47:51 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6efb512a65742f7274365f73746174730019a0e5ded2a0bab05d061e2d176b27b59c6d6f8d1867e1251f36e2be4e641f58de6a8f50df4c354805506edc869ea28901fa6f3bd2fdd6fcffffff7f84f902546df0e2109c9861bf8cf233db28f9fd4e9594c911c6529913e2b61495d5486f861d6057c64744e35a72f4474d76ad7e0dabae95f0892fd3f4f749d5ad7119a23f9583c19f9fd9f274848d0f04b29354ab2cd606ca15f45ec722cc69654c6420f4dbf5cc75") sendfile(r1, r1, &(0x7f00006c7000)=0x4000000, 0x2a) 2018/05/13 17:47:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/wireless\x00') setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) preadv(r1, &(0x7f0000000500), 0x0, 0x0) 2018/05/13 17:47:51 executing program 6: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) ioctl$TIOCSBRK(r1, 0x5427) fcntl$setstatus(r0, 0x4, 0x40000) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/05/13 17:47:51 executing program 1: r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x155555555555597a, 0x8001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10000011}) socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) 2018/05/13 17:47:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lookup_dcookie(0x80000001, &(0x7f0000000040)=""/213, 0xd5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000002ff00000100000000b15664100000030000000000000000000034cea21aea00a2a5d6e258ab40d6ef536884e36140c0bf40bb6caea9fa8d397ec15c3e72d6f38fe2b2f783d6c15ca9f5d14938950deb54a09ad6794329ec5e5e596c543a8c839457fcbafae5707b9656a39e5ba7758678428242123bf196c6d27e1fae579fde02a8dc3b68ac5c5da7001d"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x78) 2018/05/13 17:47:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x181000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x1, 0x5, 0x8, 'queue1\x00', 0x4}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f0000000300)="537e71c76339425df03471ee6a517d09830b5ad1cda0bc265f4c64a01b081a6429e3c76c620b79146d89b1e274d37c55b4cfcdc1483dee96f7228aa638c87f7cb1fab1825a12ea07fd1bebd396c041d75508efc24dfd7bc1381d05daed39bc446fb98071832e5cb0b6d7d71fe260a13b844722b20a3e58743fb9ffe5d80b9a56ac8b1bab780243a5585edfd5517e11d6459d90d8", 0x94) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000440)={0x9, 0x4c94, 0x254, 0x8, 0x6, 0x80000000}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x5fd9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e21}, 0x4a) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00000000c0)=""/12) getpeername$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@mpls_getnetconf={0x3c, 0x52, 0x100, 0x70bd27, 0x25dfdbfe, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x100000001}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendto$inet6(r3, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) openat$cgroup_procs(r4, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/05/13 17:47:51 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:51 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0x1f) write(0xffffffffffffffff, &(0x7f0000000940)="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", 0x5fe) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) recvmmsg(r1, &(0x7f0000004bc0), 0x0, 0x0, &(0x7f0000004c80)) recvmmsg(r1, &(0x7f000000dac0)=[{{&(0x7f000000b740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000d980), 0x0, &(0x7f000000d9c0)=""/198, 0xc6}}], 0x676, 0x0, &(0x7f000000db40)={0x77359400}) 2018/05/13 17:47:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00090001000404082214abdd0500000000", 0x58}], 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x3, '\x00', 0x2}, 0x18) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x294000, 0x0) 2018/05/13 17:47:52 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x2013, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000540)="9460a2467633112fd226754a9f31df57a27023ad5922983839398a5ac95c6730928cef4ddd7d9d8773fa017358ac6e63b55de0647736d8ecea81b3020521507e4f7859a253da0552462fb5181563f37055e0eb15d5dcb36fb42fb9a5b3543fd605fecc5de9d61551c1e142ffd7835d4a96119b93ee8658a1fb8821dd5cb6f84572aba50d415fb01060ccd7cccce12268c7db1a38d0893afbdf359470677e7ff1259893670e5f08c9fb6418d4a8b724f9c19a26d7bf0dca4fea8fdd1bafeb1e0be4fd209941c9f2", 0xc7) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/05/13 17:47:52 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create1(0x0) r2 = getpgid(0x0) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/user\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a83000)={0x50000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005e5000)) 2018/05/13 17:47:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"00660200dce5006d9e0000000000001d", 0xe86824d2c1c833cb}) 2018/05/13 17:47:52 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r2}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) ioctl$LOOP_SET_STATUS(r1, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "390cdd0a55a565d8f43cb620010000009d00000023e0b7d65f90b0e6330ee739b319d8f6aa6bd58d1443434482e85040cac4ee588881157d335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r3) socket$key(0xf, 0x3, 0x2) 2018/05/13 17:47:52 executing program 6: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x5) 2018/05/13 17:47:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x90480, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x12) bind$nfc_llcp(r1, &(0x7f00000004c0)={0x27, 0x1, 0x2, 0x6, 0x0, 0xfffffffffffffff9, "c704d57dd8410d90eb997343d62f7a55ac8e98b7912ed1a75aa6374489d3a5c39c50728f3071f07224eb7f9c6569aaa40d1aec04ad4ba6270714a1e2386a02", 0x6}, 0x60) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="765399dbddec471ebc8889cc6c3f095b973a4f47fa9ebd336462f1c397771d795cf00a95bd52da2464f5ae151ad9aca201b643a49d392d6fb0b888a3d110503613eab065b514ac6529ea32587929d510bd7b4e10b1fca10b15f1", 0x5a}, {&(0x7f0000000180)="c3a94bc94e2426dfd9d52a77ebec5d4af2e3f481becaf7901a0984d9bd70875fefb108ae4444b5cbe4dcd9669e1bf07d24862630828fc84d3fb7b4c271f32a8c2c103c24be813b3a6dc80ddbc9dcea487b85e917f5e137a6eb4097f6c2687c67e14206c9193f932fdf3181970cb58425bbf614c927889aa74d0b19a709ec363bf1f4f51e958c096d85817c44e07c9403292aecf75a28d5d4cb7f8ffb60b9730618bcf0616a5aae6640d0b876a6", 0xad}, {&(0x7f0000000340)="2c98dff1e9f4499cbb80b20f81779132cc827c51e720dfed5cfcb5d55820939520f1c98ee2501d0d7d51826c5d9e9b964de0f283c6d6f876951888c05bd367b203c0ab417744", 0x46}], 0x3, 0x0, 0x0, 0x40}, 0x4000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000440)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r3 = openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) pread64(r3, &(0x7f0000000280)=""/156, 0x9c, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/13 17:47:52 executing program 7: r0 = getpid() r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40001, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xd}, 0x4) getpriority(0x2, r0) 2018/05/13 17:47:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000500)) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000400)={0x8, 0xfff, 0x6, 0xd0, &(0x7f00000002c0)=""/208, 0x1000, &(0x7f0000000540)=""/4096, 0x10, &(0x7f00000003c0)=""/16}) fcntl$setsig(r2, 0xa, 0x80000000000018) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup3(r2, r3, 0x0) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000440), 0x11d, &(0x7f0000000480)=""/38, 0x26}}], 0x12d, 0x0, &(0x7f0000001740)) r6 = dup2(r3, r3) fcntl$setown(r6, 0x8, r1) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="757365726e6d696d655f747970652a00f99e98e692"], &(0x7f0000000240)="217d6367726f75702526ee2e00", 0xd, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x5, 0x10}, &(0x7f0000001540)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0x769, 0x6}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001600)={r7, 0x4f59, 0x1000, 0x40, 0x7ec325f9, 0x800, 0x4, 0x1, {r8, @in6={{0xa, 0x4e20, 0x40, @empty, 0xff}}, 0x80000001, 0x3d, 0x8, 0xfffffffffffffc01, 0xffffffff}}, &(0x7f00000016c0)=0xb0) tkill(r1, 0x16) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000100)={r9, 0x2, 0x200}, 0x8) 2018/05/13 17:47:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/156, 0x27d, 0x2e) 2018/05/13 17:47:52 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f") r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x4000) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x2, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/13 17:47:52 executing program 3: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x40, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0xcf3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/05/13 17:47:52 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000002380)=[{&(0x7f00000000c0)='4', 0x1}, {&(0x7f0000001240)="6a1e729269b06d1d8d35f744b516ed928bcf2221fc3d8872860e3ff41cd86f403eb56941b57d854e53399834ff3e16bd098a0d8c6dec04dedb1b900ab6a381b54589687db37c7bec2169deccbb4aef3c9f8c4754fb8851f4af3191e08c21d7439e1d78ca7d3682fc9cdad29f0d6ac8718bdc8e340dccc3ee7b12695fe4ab580b2b1e7d314dc91f7c4c147cffd454dd2137e778e5adc01b1486e235bc7d03912105457063369740e6a6821361d9eadb0952c3cd092235977896a62241cdddc6e61d3db7b0b3d6ec59107d2b6d1a97a2100beadf7200201b0a4c26a4b9e02f10f0d0e1450ef7074d1ccbdc4b87655c97bf6b5d4537e236e55d1a09c04912f39c1f35007368b92a4b5fc23e7c06b594b3ae19108c79f24168ed5f7981c3d94847a4c409e33b22db2b41558eb21933b36b0896146c7159c2f9236eb9a0580978f4f4b5e713f0817934ac67279566f06ea0d7bcfe8f5a07c567a727bb6896f72e71b215996ce93065778d9a1344a1cbd4cf9430b858c8d1504cc27bb2aa524ffe9d2bcc4f17278ca3b60e1c013ef73c0099d40828a2483c7ebae1522e1c4e605eaba08628040d8752588540d84d1904182f537111f23d887bf8bf14cb62c7e3b063fd3ef567e4e2b0bb64419fb450bdacd36fc7abb47a54c273cbd6019b64f5be1b5f8684b57876d84f7563e2e3f6afa92d4cbaa2cd194e1da506e951206a00bef1c1c5ee261bd1ba750182896c75e0b6bab3b853c821183e3d9be90d4529a1ef8e22b9efa5281ec1360df2cae67ee4bed1e900add3f3366f0d2d189b84f6e71fd238a743d282f0a587e3636e974401191eed6a95a08f2916efbc24722be61ba42e0bf52e91f80a74e3f4dc1fff1dace5c1fd8138bb6926b9d8fe9bda08617a3b140e4a99f90e45579ea0fc13e6a99165bba7b6d9dc85149182912aac0bf49bbdb6de5d71a656c4b76bdc4b30fbd8994f9a4a2dcd7c0096d84708b7d1b9da3adb5ccd70eadb6f740a78949ae76b7031ab22efdacc2a74b1a59e3676aaff98fc15b7ff8e45dc0244743ebfdf53006fb8d3df5246ff6a633991edd558989e61fa40cb32912a0603b18e034c89fcb3f955dcc8438492f7495068330ca7a5cb3952a69dd7f16f047bf804974e19157b5fc144009a0d9962a64939cb83339784c7adf5aea1ca45bbcafb838bd8096322ea537fde3d95ed7bb5b9d502a1ed23b7aa389e3954eedefd5ab97476b2faa178e07ace53471b82a883397362426e5ee2d966f48a86076473dd4451fb2e8d4ef33b14e643aa23b70b53d03f7b0c599c6cef22865a718fc9ca5efe493de9b9c013fc633b9472dcecccae1b2c5e9297b4c6f3070b01afe499b6ad650e65e21cfb7385ae0a708c85c8b2adc0c1cdf3464439ba6ecfd7ee3ff1f4b61867b4ba37b4a23b9995eac028308d1980ff5690eefca161cd6473657a4b0df1b591172daea5b2a27929933c4483688e7fa94e1718ebc496aab9da0639eb77d9f90bcc74ac5cf588e626166582a5ea583d6bd06e4fb479711edca4861ec312d87e98af2e66178e3370da416844975f0ae8a08a752a2ace23a84440a42cbc084c6f2fd6852b5a989860f251f2a8b6001598f7105fc040cb1ad008f10d37c1aac6457080550d54dcc79737dd8a33da58aa4c517e13c91144db5be71eebeef63afbf85723de7bf0e16d094173c5063058f474ed05625ce5a62ea1924689a06de5d723ff213bb197d173d9c80883e79f02dd673d0c01bc245cedc0c219ba267fd6f8045e61c9072deecb2029768dc81b7609479af9de6743a93df84f744732ce8652d0ebdba1c1e9d43ab067afa033f74ba3c9fd9aceff6780ec7ed6f7042720f3dd98f73de8ff845bf542cca8b4d36360297f9842431fabf5f29d9d25a5aa5fa72ecc7b2aafc150233244fe2eeb8688264b6a6c6d07c7047888743b0dd2934b9b1098ebec1372dd2423ff7188c436240559b5a33b7e2af793ea3ffeca4362ac31f81a304529753ba08c5fd0a2ffa69967f30010f4b4ec911b89bc45d9a8d0efa5532dd82a8877ebfb985a3a25b3d869abf3d1faf91101339a190b439561a3038a1268eaa00003d4c620fdf4da620c49f11f4a8542909994703867634e10e85b7d472f626b9950b05f71d4036d3c7131d2a6387f6bba65731d10517b9b0556927a74528584b29e7a3f0d798cc15034fe7ca27e2f7e735588dddb45b217933aeaa5b1b22fdfb6c972ec2ef7ee637dccd9cdb49f65ea842c393fcac519bbe7a5c8197890345379f8c1e78e87885e4ed53778282d220c19ab63b1f096b863a9369379dcdc81991cad79a7f2b207785156fbd91ab9e60305fe3673cfdcd978c1b0aefdfe658218e8da207f7a1056634de84c056f63ea9f95ddeeacbe680356c1c3b872e58cb03f5acb7bc58c64feae1d3f30f98df4b84d54b3450fa4dc9bde516fe1b61b23a87f256b99cbfb0b5d353e18a319230a784a6040ceef9629ef011123b60f3690cbda4fe5755c076f44ee81ea4005c998ae7634ab958cbb58f3ef5b32ab2dcafe5b5de6ab46e12751c540a135af86ee6258e7e09845a9e09fc01662be19d59fa2a06a300a27fbb6a34e35fe333dc70ceebf319cdb2660adf010a989fca3d2d212002ff1b21a045ff33ba783031cd161138913babda1ffdfdefbcf901d5c89491309c4ce02809d6258465997a1813743d9774f99832d6626c8a90c9f714ad97211f7cf02895a2bb69b858e4c2410d77d97a7c63793cf121d1736fb0dac907bd2eb8e9a61e60021f1bc97eedd4ae904dc51f9b7065f430339c871d14168db409179e0cbbf32d7680e1664601575753b6bbe5f26aa1cff840bf9d6a097eb4a9c345450a2bf9be05a4e66ccefa8ab8aaa1047847fc6e101ff194d49ecbf70909433a1c336ed20a72de6f57da7c8c4de9fffc5f76c5f194560ec6be727e4a5c0c2efd90258eab55e65a7d4792322abb0392025e43003c57a60621af15e1e5ab084f66f5a59814d3a9734b05e4d1abbcf4a0a527ebb9565d02b56db8f41fd167d9123e6973cb235fcae796ca04c048f9aff0878927c1956df5be3146fd994814732ea73b92d190b705b5d142b27d8793ffe78d8fc7cfc3bc824f1cf566d34143e8967b2ea21bef97a5e9aa57584d14525b8a9f4f8a746c498f1b8a920412470c3c6e15eeb1665800735b64140c3283d42f5fa787ce5c9f5a5a745e88e2610c37374a0eed64701cb9b7994615d2388e4f0b9ff1ff3e67fae479fc351bd8db2601e7036c187df4b42a68d6417fc662cef691e88ebef17ea332f4c0a82d4ce17a97bf9c3a7451cd8f8e5406c49a0253f88bfe3cc68246299b9a4f48f97d68a47d9bbe7c9ecff3415792182d0a70973495f5f791da4e68f0416d9f6f028a0ba80c6e8994866b06466dc46f87d1b1b3177ad9d6cf47ccd77d4f7dfdd4d3a82030b1e653aa1a8e3c286415296ff314a6d0cd1495321a9a45608406c1d4c6ebdb4247c4b12117807ee2e174028172c76da7050e59f9cf1c5a4df5ff85a3d967506a22dce6fccb2b8c6aac661fa49fe03b8e3a6a8079f58ad859993e62dfe5f4ddf357316b407f1477f6f23215c42ca76db4a219af10b48b40edbd1ddb890cb5c6bd01860c3a58eb954cc80cf385b5b3f9bd79c65fac230798e3f8f45df55d6e93dcf0730fb9769b6ae49c19c3e626ee2e9448ce4e6b822ceef39d77cf03a42ea38118a24f3371c0ae4fe7a13f35b5b877e36d284cc2f4d6bc61516793ad01993c8e3daf3931be0dbd4b0ac44c0eb6dcf687f5f66e75e40d30f7eac3c3363644200d637708c46f6d5b82d335c87b2c65da5afbb57855f85d8e68700a1b5b1f19068c8bc5640c37c0226a343d7a0ceaabcd86ff3c655648f349d53ff429603a76d74f0eee20986332e77dadb0e72c6dde379963c2dd6e85e2ed21d8a22450eb8d7973a2ad8927a5986c7900aef44422987265975718e8d046e43ba3747122b9938aaef89aa02a3f5697207552f785d06502eb0f6d109b79d35ff19657188e27c9c640b9b624658ae46de0e46c5fb219699117a11fd2a73144f80a4ef68e126f195f3adb70085d58f69cfbad45011519865731d024424132b038a924519d74519e939df5443bb8db62db708bca4dd52cc7fc0b84df87c7e0af7c507e0f84e42c03ce612fa58298fa45dab0863eda87d048a8289961a3cf56a596e71d228eb1f8851a57f6ba220725eb9ee60a983715cba64d9c7273673e4aa0c073d7d3ac8c96e653d9f588c0fbb15f49b7999f7bfb11fd8e5228d5ad68553ab036eb9b95cac49e0ee97fb76ce7fcb21b514702022775926e468837efa3c1eaf8f07fc273bb200deaba2a487830795f29c5bfb5f5f3fa274a9fad52847f4689948d200b06d0fd30df25c7f659dbc7063dfc57a5fbb86e5347f0ab4a2019e0633e072f474c35b6e76ce8491c6051cbb93bea4c54babac9dccdf1447a80bcd899d44a0988de1ddae03368c7dc5e9b2cc80cf0a627e753284b4c1d5444f05ec06446c464e9cfab33b0a4ec7e84990e635b94187a31f5abd24a98072f7e1104b5d939682855428eb673c9b0cad8a5259004e57e985c58347a60688770437d16ede24cf05d9e3538af08348b4bbba5253c07ebcb3813d263698d7e49c0640eb4f8f257347b6cd5a24f31faf1c921aa1cd5a0bd936cb416b230aef8fa9ee81d55357b2a8b6b525d11307c1eea1bec341773e4553d3df9df6e66fd94d9e69f9ec133b32469c9d916206ad166497dddeaf7b23e07424e172764af24ca32e89564dfbeb438169e8c06e745e7d6ea9e3471d5b24cec4ea6139b7ece394cf44f61f53098aff4ef6ecd87745e447bc69bf4a4b0037fca59ad011ebe72ddcb42c5d867d86e7cc99357bea61f1cfe9c05c378aa8b433e553b20b49bd904d4c8560c512bca535b65d31f085454c52175638737db6a0b52d4e6bd297a6c051da599e50d19d7e5c8ae19d025c0a9d30dfe5dcbabfc5889b952c8ba9b7361f0ab03b96ac38395d4b86859dabcf7fe6737feadef42fcf8fad3a2dd6345f4a5eae76a84537cf100b26c97cab5eb760f475af6efa4c0ef3330d4612513927828c78e18916d831a8eb834582d00da766654bac79a62b78b50207d6ace0935d4282df9239f2f2b3630226264f2ede3d1fc02be0e39ea557d5191da057f18a0a37c89b42e5f128de833b0ab4d5c1129cebb7cb8e3773cb7926e9fc275a49554c171aba8d429192063fb49a80cfa54a3e20bef520383391fa42edeac7921495377047254ef375ff3928afe813574827cfa52c061bd11626ca2e7839f45a237d9c31e319322c9ee07e4a403dfacee7f9b37455c48766d663398369ff2c94431c788f8f51f1b52a2cc0abcccd07db7a27a36a7129597823df3d1e6f168d0d29bc068da48ff3f1e1bf057b2c2343bdb32a5d4ab19b4a8256cf8a29105a7eb20271e2ff06fafd2772321e7cd158dc4bec358cb2720fc19544d12a85696a40f8040d33ddff3c2f497fe617c844277a1e62adee8136a18eaecb0c9380be0e005d1b6f496029afbb8ad2207aab2dcbc5560d175c1d3e8989e4a4b56955c2815d87b55e08835b91182da06db88d621b42c3f8dab853c5311e251f6f418163940fa5b018c188120b984fc289dff62d306c317ad403abcfc493f8d7bc1c944d7dacfeb881debc89c0d560c7357ad4b97787ea47fcf5e2162ad59bebe92c7f823de2949ff8e49ba23278b3c45de0c06b369862102e7e695e79124eedb4d475deb120b9e7c4e533b7beaeb93d369ce3542574befdae0252dfbce62c65", 0x1000}], 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/05/13 17:47:52 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r2, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x2f3}, 0x1}, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f0000b1f000/0x3000)=nil, 0x3000, 0xe000, 0x80000000000000, &(0x7f0000b18000/0xe000)=nil) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r7) r8 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r8, r7, 0x0) pwritev(r7, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) 2018/05/13 17:47:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"00660200dce5006d9e0000000000001d", 0xe86824d2c1c833cb}) [ 238.217088] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/05/13 17:47:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x220101}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c001d100f0715080180000000000000f879c6568ef204", @ANYRES32=r0], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20048885) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000340)=""/156, 0x1bb, 0x2) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x6, 0x4) 2018/05/13 17:47:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) timer_create(0x7, &(0x7f0000000200)={0x0, 0x10, 0x4, @thr={&(0x7f00000000c0)="90c1d04755847d38eec8f49d011969e1a88ac34fd6a06d113f40e5bcadf61436230e9b9e4a28baed9abdd8e7d6cb2e053cc01819a1a3d287315fd14501df1ffb488fd528dbbf85ef9bb18808f9f54b8e5463b36a29971e468fe03fbf9a4b63c2eb0fda11b2cb1b16dd00bd96e55f32f456ec39ef6d66b791d053f4e18a83ce7cb1bf69ce5503cf138f0cf51562eb", &(0x7f0000000180)="eb2910a165f8c0ce7e01213f48d28a6d8d144f1d24f76fb02b0e7a54e9f27d633446d2b53100811def101aa4e84ee5d9e378142bb3cff530180b7747ba849e62ac4a"}}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000280)) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) recvfrom$unix(r0, &(0x7f0000000000)=""/25, 0x19, 0x0, &(0x7f0000000040)=@abs, 0x6e) close(r1) 2018/05/13 17:47:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000780), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) syslog(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) futex(&(0x7f0000000000), 0x7, 0x2, &(0x7f0000000040), &(0x7f0000000080), 0x0) rt_sigtimedwait(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000880)={0x0, r1+30000000}, 0x8) recvmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f00000000c0)=@pppol2tpv3, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000400)=""/207, 0xcf}, {&(0x7f0000000240)=""/13, 0xd}, {&(0x7f0000000500)=""/102, 0x66}, {&(0x7f0000000580)=""/211, 0xd3}, {&(0x7f0000000680)=""/121, 0x79}, {&(0x7f0000000700)=""/109, 0x6d}], 0x9, &(0x7f00000009c0)=""/4096, 0x1000, 0x8}, 0x7}, {{&(0x7f00000019c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001a40)=""/167, 0xa7}, {&(0x7f0000001b00)=""/250, 0xfa}, {&(0x7f0000001c00)=""/215, 0xd7}, {&(0x7f0000001d00)=""/234, 0xea}, {&(0x7f0000001e00)=""/124, 0x7c}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/78, 0x4e}, {&(0x7f0000001f80)=""/245, 0xf5}], 0x8, &(0x7f0000002100)=""/193, 0xc1, 0x7}, 0x966c}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f0000002200)=""/108, 0x6c}, {&(0x7f0000000840)=""/26, 0x1a}, {&(0x7f0000002280)}], 0x4, &(0x7f0000002300)=""/167, 0xa7, 0x400}, 0xac43}, {{&(0x7f00000023c0)=@pppol2tpv3in6, 0x80, &(0x7f0000002580)=[{&(0x7f0000002440)=""/61, 0x3d}, {&(0x7f0000002480)=""/226, 0xe2}, {&(0x7f0000002680)=""/255, 0xff}], 0x3, &(0x7f0000002780)=""/4096, 0x1000, 0x2}, 0x451e}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000025c0)}], 0x1, &(0x7f0000003780), 0x0, 0x7}, 0x7ff}, {{&(0x7f00000037c0)=@nfc, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003840)=""/255, 0xff}, {&(0x7f0000003940)=""/220, 0xdc}, {&(0x7f0000003a40)=""/36, 0x24}, {&(0x7f0000003a80)=""/165, 0xa5}, {&(0x7f0000003b40)=""/71, 0x47}, {&(0x7f0000003bc0)=""/111, 0x6f}, {&(0x7f0000003c40)=""/16, 0x10}, {&(0x7f0000003c80)=""/230, 0xe6}, {&(0x7f0000003f00)=""/4096, 0x1000}], 0x9, &(0x7f0000003e40)=""/10, 0xa, 0xfff}, 0x4}, {{&(0x7f0000004f00)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000004f80)=""/157, 0x9d}], 0x1, &(0x7f0000005040)=""/103, 0x67, 0x8}, 0x1}], 0x7, 0x41, 0x0) 2018/05/13 17:47:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x400000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_getres(0x9, &(0x7f0000edeff0)) read(r0, &(0x7f0000000040)=""/137, 0x89) 2018/05/13 17:47:53 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r2}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) ioctl$LOOP_SET_STATUS(r1, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "390cdd0a55a565d8f43cb620010000009d00000023e0b7d65f90b0e6330ee739b319d8f6aa6bd58d1443434482e85040cac4ee588881157d335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r3) socket$key(0xf, 0x3, 0x2) 2018/05/13 17:47:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x1, 0x20, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x8, 0x3, 0x6, 0x0, 0x9}, &(0x7f0000000140)=0x14) 2018/05/13 17:47:53 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) socket$key(0xf, 0x3, 0x2) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0xf5, r1, 0x1, 0xfb3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="7f1c4032ddf76894d5843e07303c2234ed15b0fbdf080d1ac452da3926a861935d67c114d9c10e57bc"}, {&(0x7f0000001040)="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"}, {&(0x7f00000000c0)="594d4a411c25665d1e8aeffd9e1db87090b3a04cf55d6db636e22c782001ed697feec003effb19070cf8ca8bfa72fb57946fe5ab0c10d1563c8fdfe6f8e425"}, {&(0x7f0000000100)="267b6ad34afd045bd77137c8beb47dac6753f79239cbf22429e3ded40db4f71734c1387661ac06ed73162f85f6f1b111d0ba480344d46feaef8168b294133b63ee04a015613ca5afc39aac660e6ca62d22fd49b0c34b29d995f8af7609cb3adaebde08"}, {&(0x7f0000000180)="dbb1d648d9b59eda27ac2208242fbb5b8edafb57280c63758ccaaac37795178189159e260e984df1aa0bb25992f61a4ba5c65765b260131c6c1a1f55c3a5d905b2325dcdf3948104460117e7cfd15429314c"}], 0x0, &(0x7f0000dda000)}], 0x492492492492553, 0x0) 2018/05/13 17:47:53 executing program 1: r0 = socket$inet6(0xa, 0x4000000080002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x1000002d1, 0x1000026, 0x0, 0x64) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/rfkill\x00', 0x10800, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff8f, &(0x7f0000001340)=[{&(0x7f0000000040)="5e17e60915c60ca2c8c48558f6cce426e4670a98d0adf007ecf70c78e726bddb73e848f34d8d08df68d3b2a36e6a0b5764d7a740c90048f1836af92d6b47e3c575ca542699a692b6481bfa8f9e19db6943a25e98061cd566fa660eb3fe6148631e6bbfa5fbd2b935d3f2a8cd686a80edced0d5b7a729b6d0f950463167c881595aad38fee3bc967d69fdde708ba2f005da5602c39297815d65089b9304ece3fd92ad12702682dd0095a2a844fc30"}, {&(0x7f0000000100)="da8d4c1c48ba77dfa872f8dc7cce72248ea4b4154c5d99743c07dd758823057e01353425f2538787bca30a531799c05718817396dbfde6273e83d42379afa980986d9f9ba315847622e3565517b56252c8f4f2bd012fd2be3c0c06cfe35d7a71e2086ea41e29513b5d0ba2cdf8b48f193d86e1049ac1aa75a8bc549735f72e5834459e0406fd86"}, {&(0x7f00000001c0)="176eab4dd32ed286bbf930ae83032ececf58f4e502463f21021b6e57edca0e2f4ce53d6b71af0a12c7f8f2b8df1e4eb7b5b5e076bbca375121a2ba715f9ada91b8985d826bfc74d70c5bffae09de18273e4508041a09901729c454d1d83387df200f5fb1f4eef4a04588e2b6e215a5ab46257ca74e8e5993aadf9a960684d44a3cd7d423ba8a8ddd5b42d2d1490a4f63807a5a6459b9a89470ee0dd0a528a53becc8bf1be67fdf3b84e17652808482ed92af6dd57c197dd37b7f99b2ea6b3b9e"}, {&(0x7f0000000280)="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"}, {&(0x7f0000001280)="eb7a1641ae23ac2993143e666d3a46bb21309b89be88db3c094cb96094392dd1748d692505c57669fe478627856c78578e9e6454c92052c61ec80491b7bcff2dbe87dd8419e2417577a37c58056b311540f676eccbbc7a69a86ccaa1a27b5a83f7d24c586fc7d3c5bc337d317553ffbc74f853684959319b3ff6c3036ac384200fcf31715f7d520c40248b3ba7d85abceecc75a21fc383d8046877b38779"}], 0x0, 0x0, 0x23d}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/13 17:47:53 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x38, &(0x7f00000005c0)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x323d000000000}]}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000680)={0xcff3, 0x80000000, 0x0, 0x0, 0x4, 0x66e, 0x5, 0x1, r1}, 0x20) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab2598c358c38e9b6951f78e7fd2169", 0x9d, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r5 = accept4(r3, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000300)=0x2, 0x4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000340), 0x4) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f00000002c0), 0x4) r7 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000001c0)={0x0, 0x0, 0x1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) 2018/05/13 17:47:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000740)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000000000000005, 0x3}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) r4 = accept$inet6(r0, &(0x7f0000000040), &(0x7f00000006c0)=0x1c) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002e00)={@mcast2={0xff, 0x2, [], 0x1}, 0x7a, r3}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x3c, &(0x7f0000000700)=[@in6={0xa, 0x4e22, 0x6, @empty, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000980)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000009c0)={r5, 0xffffffffffffffff, 0x4000000}, 0x8) recvmmsg(r0, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x3, &(0x7f0000000300)=""/175, 0xaf, 0x2}}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}], 0x5, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b00)=""/116, 0x74}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x5, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006600)=""/70, 0x46}, {&(0x7f0000006680)=""/240, 0xf0}], 0x4, &(0x7f0000006800)=""/212, 0xd4}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/119, 0x77}, {&(0x7f0000007b80)=""/60, 0x3c}], 0x4, &(0x7f0000007d80)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f00000095c0)=[{&(0x7f0000009540)=""/126, 0x7e}], 0x1, &(0x7f0000009600)=""/178, 0xb2}}], 0x8, 0x0, 0x0) r6 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) listen(r2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40881}, 0x8011) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000a80)={0x1, 0x0, 0x10003, 0xb4f6}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000ac0)={0xfffffffffffffff9, r7}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65) r8 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r8, 0x1, 0x2b, &(0x7f00000005c0), &(0x7f0000000600)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000000640)) shutdown(r8, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000500)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000a00)={0x8, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000a40)={0x5, r9, 0x1}) 2018/05/13 17:47:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000700)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000800)=0xe8) setfsuid(r3) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000500)) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') r5 = dup3(r0, r1, 0x80000) connect$unix(r5, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x29) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x7ff, 0x9, 0x8, 0x80, 0x1}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r6, 0xdeb0}, &(0x7f00000006c0)=0x8) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000c}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r4, 0xa, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe0000000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040004}, 0x20004000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x70, "75c8ab194e10c84f0698060405b227f2f2150a480e67d6e33edb6e6116abb427e67680a6d49b226a3b362fca4a4730d4bf00ec3864b3ede921d39dea53a52ed1c673ed7557d32521c9c670412a08088a3ba3160bbc208e3644152650f4ae71568b028c81c43061107bc4b0ef24c695a3"}, &(0x7f0000000200)=0x78) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000003c0)={r7, 0x7c, "90c52ac8150878f658292b13bcfbb973ee2baf2711e62c06ecbd5fbae4747fad65d5f858b784e4e4430145588df23eecd51f9c7d0c9d001d1adf9c0704886e70c0930b3b799aba921ecbe268bba94db8b8d0c0160937e75937bffc708530b78411c68add03cb612cf778bd2d1772b2a71bda5ffc389f3d02ce1772d2"}, &(0x7f0000000480)=0x84) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000540)) 2018/05/13 17:47:53 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000480)={@dev, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f00000017c0)=[{{&(0x7f0000000800)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/114, 0x72}, {&(0x7f0000000900)=""/3, 0x3}], 0x2, &(0x7f0000000980), 0x0, 0x7ff}, 0x81}, {{&(0x7f00000009c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000a40)=""/122, 0x7a}, {&(0x7f0000000b80)=""/144, 0x90}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/187, 0xbb}, {&(0x7f0000000d00)=""/197, 0xc5}, {&(0x7f0000000e00)=""/139, 0x8b}, {&(0x7f0000000ac0)=""/15, 0xf}, {&(0x7f0000000ec0)=""/232, 0xe8}], 0x8, 0x0, 0x0, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000fc0)=""/7, 0x7}], 0x1, &(0x7f0000001100)=""/15, 0xf, 0x1}, 0x1}, {{&(0x7f0000001140)=@pppol2tpv3, 0x80, &(0x7f0000001480)=[{&(0x7f00000011c0)=""/244, 0xf4}, {&(0x7f00000012c0)=""/251, 0xfb}, {&(0x7f00000013c0)=""/170, 0xaa}], 0x3, &(0x7f00000014c0)=""/198, 0xc6, 0xb88}, 0x5}, {{&(0x7f00000015c0)=@ipx, 0x80, &(0x7f0000001700)=[{&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000001640)=""/164, 0xa4}], 0x2, &(0x7f0000001740)=""/119, 0x77, 0x7ff}, 0x9}], 0x5, 0x2, &(0x7f0000001900)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001940)={@loopback, @multicast1, 0x0}, &(0x7f0000001980)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000019c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001ac0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001b00)={@empty, @loopback, 0x0}, &(0x7f0000001b40)=0xc) getpeername(0xffffffffffffffff, &(0x7f0000001b80)=@hci={0x0, 0x0}, &(0x7f0000001c00)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002280)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002380)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002400)={'bond_slave_0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000002440)={@empty, 0x0}, &(0x7f0000002480)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000002580)={@remote, 0x0}, &(0x7f00000025c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002600)={&(0x7f0000004940)={0x60c, r1, 0x100, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x144, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1e0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x9, 0x2, 0x3ff}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7d}}}]}}, {{0x8, 0x1, r13}, {0x11c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r16}, {0x198, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd9eb}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}]}, 0x60c}, 0x1}, 0x50) r18 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r18, 0xffff) sendfile(r18, r18, &(0x7f0000000000), 0x9) write(r18, &(0x7f0000002000)='v', 0x1) sendfile(r18, r18, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r18, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETSW(r18, 0x5403, &(0x7f0000000080)={0x10000, 0x43e, 0x2, 0x7, 0x7f, 0x4f, 0x7ff, 0x2, 0x80, 0x7fffffff, 0xfffffffffffff117, 0x2}) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/05/13 17:47:53 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:53 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000000)="5f64c8283312f1a5abcefb919fc06d66fdb8a28e67313c36ad6d6150592f5346130fe333ded4b318bd1f362c382095201e92329ad422f28692ecb46646588e85084b02677fb0c0e8fdd76eb66a7570f421f9e63cca093d1c65ed1326d26fe083b0bbd72c") r0 = socket$nl_route(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0x400}, 0x80) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000180)={0xed2, 0x7}) 2018/05/13 17:47:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)="6f002e746852656164730042288525ea67afdc678897f8802ddc6dcf3d937cfd957eae87aad7212f1d45a20027c5ac775fd0522bc978e7c78be2aa4ad95e4e68d424affb8cd8bd6b47669d41e2e40717500ec98640ff00386273861bd15e0e8bee33364e840387e75d07ba9a3055867c4f5cd0deacdf9d4dbe1ef9a4e8930b7533ff5d7e7d13bcf97d146d9efdf858f791255b2a2a2817e81aa14c24c5edfe3df10362fb8c72c8081ada1925bf3458afeaa6f09b9949e8bcd623c9d1017258425ac19a0480a1000000000000000000", 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r3 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6}]}, 0x10) dup2(r0, r3) [ 239.174371] tmpfs: Bad mount option _dÈ(3ñ¥«Îû‘ŸÀmfý¸¢Žg1<6­maPY/SFã3ÞÔ³½6,8 • ’2šÔ"ò†’ì´fFXŽ…Kg°Àèý×n¶jupô!ùæ<Ê [ 239.192840] tmpfs: Bad mount option _dÈ(3ñ¥«Îû‘ŸÀmfý¸¢Žg1<6­maPY/SFã3ÞÔ³½6,8 • ’2šÔ"ò†’ì´fFXŽ…Kg°Àèý×n¶jupô!ùæ<Ê 2018/05/13 17:47:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)) 2018/05/13 17:47:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x6, 0x1}, {0x2, 0x4}, 0x0, 0x1, 0x29b}) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:54 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)='\x00', 0x1, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4b2f4509a9afee55, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000001200)={0x35, 0x5, 0x0, [{0xff, 0x4, 0x81, 0x400, 0x401, 0x40, 0x8003}, {0x100000001, 0x10000000005, 0x100000001, 0x10000000000, 0x1c, 0x7, 0x8}, {0x7f, 0x0, 0xffff, 0x1, 0x9, 0xfea, 0x6}, {0x9, 0x7f, 0x6, 0x0, 0x1, 0xff, 0x7}, {0x5, 0xff, 0x80, 0x8, 0x200, 0x1ff, 0x1}]}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)) 2018/05/13 17:47:54 executing program 2: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r2 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104", 0x46}], 0x1, r2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, 0x0, 0x7}) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r3 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r3, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900), 0x4) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r4 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r5, r6+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r7 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/13 17:47:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x0, 0xac}, 'port1\x00'}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5f5e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x7, 0x9}, 0xc) 2018/05/13 17:47:54 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xab, "faf9e03009c0f842966ce8baecb1643759108b72039ec225f9e21cbf3314d389a9e483fe490d7afbe0b308c2915111d7574284717bbff0fb4bd27218e5fb33ae12220adb2dfc42d54141abdf44d6bca51c8b681f7c7754e03729d4351ea36a73c3a0d0b8e57a304355513c96470be08572a66f1e0999cf3631ba2bdd9630a6bc81ee236548d5bfcb377ad60f93fa8797b6d8e2974c493c84b2c59e297c0ac84b569374ce92d03d1d4ba9f6"}, &(0x7f00000003c0)=0xb3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400, 0x6, 0x8, 0xef, 0x22}, &(0x7f00000004c0)=0x98) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000005c0)) connect$inet6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r4 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x5, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x100, 0x5, 0x6, 0x401, 0x10, &(0x7f0000000140)='irlan0\x00', 0x6, 0x6, 0xe2000000000000}) fstatfs(r2, &(0x7f0000000500)=""/44) futimesat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) sendmmsg(r2, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x80fe) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '\x00'}) 2018/05/13 17:47:54 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0x2a) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)=':[\x00') ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e9") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x5, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x1924000, 0x6}, {}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000009c0)={r2, @in6={{0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0xde}}, 0x100000001, 0xfffffffffffffffa, 0x2, 0x800}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) getpgid(r1) ustat(0x8, &(0x7f0000000700)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/05/13 17:47:54 executing program 6: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) ioctl(r0, 0x8, &(0x7f0000000080)="f8421d6ad154651d3f6e8dc825d8d8047b01dd3dc0dc2908516b4a46778e4513d753b247adf7cfcc9dd895fbba8a88b442788637ac4957e0773e710db9f884f0fbfda774ccf650f9eacff19a16393d243707aad59d332c249978b4f9995f36eee9438eeb") mlock(&(0x7f00002e7000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000100)='cpuset.mems\x00', 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001580)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000016c0)=0xe8) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001840)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001940)=0xe8) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0}, &(0x7f0000001a80)=0xc) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001d80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001dc0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001ec0)=0xe8) fstat(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001f80)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0}, &(0x7f0000002000)=0xc) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() r21 = getuid() r22 = getgid() sendmmsg$unix(r1, &(0x7f0000004800)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000032c0)="f8f4538af4a949deb2762cacd556667d162301990ad727777cb447698a308df13c35a59013abe8965e56a7957fb1ce29e272b068e8014fda6fcf3cf162a0d38753f1e81dc61b1e3ecd0bda71526adb139d40b1a821445323d162b5b02ca56536077935e2399d49383e91929065f9b33c47129836f59acb43b4810c", 0x7b}, {&(0x7f0000003340)="f6ee6390bfc6ceffaf9a0c9cbcb30b4138bec95d70736d6199ac5676428679ba8fe881ddb3211f60f02b628383ccb19396f474d215e5d668140db672cacdee4c0e97d36543e700eb7c7d8dda090ae7edc9d4950638ae2fe8860731dd30fb27c2584e86c3a6cc339781f4e187b7ec09a676d30f3b93f0ee2063c75a7fcb06f842cbf8c7a8e1067470d94dd14720797e65703b67a27cdcce5be9ae49a5f86a8b92b88b90ad5e6e8c5bff32660d4b09e16a", 0xb0}], 0x6, &(0x7f00000035c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x40, 0x4008000}, {&(0x7f0000003600)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004780)=[{&(0x7f0000003680)="7394de07728fd997262f624c3083550405a8f80df7add5ef65ba8372165fa66835bbccd051769b635174d535affa", 0x2e}, {&(0x7f00000036c0)="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", 0x1000}, {&(0x7f00000046c0)="e534b9e4ee27fbd0ff815eb5153b1a25e8c58ab3013ca952e97c36d6e03c23bc19c6fc38e4c191f5dc5d23772effafff96cdeff92a9733a165b73294bd2fabd8fb9371fadc54c687e3cbe0eba87dadcc92ae0b96d5906c79e198524efb69029472af039cf89057c7870ad7dcdb982c1c1da2138e2c78c4715fd54cc4c73323ddaa6334ebb785abb500b62605bac02f06a0d8572d67073c5b7abcfa00a816ec74ff1517143800cb8478a307e833e26a997ca01b827a2a5848783e0e", 0xbb}], 0x3, &(0x7f00000047c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x1}], 0x4, 0x4080) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/05/13 17:47:54 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/116, 0xfded) 2018/05/13 17:47:54 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80c00, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) memfd_create(&(0x7f0000000000)='/dev/autofs\x00', 0x1) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:54 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xa932, 0x8200, 0x2, 0x915, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x9}, 0x90) unshare(0x20000000) openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x151000, 0x0) clone(0x13ffd, &(0x7f0000000a40), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x8, &(0x7f0000000300)=[{0x52, 0x8, 0x10001, 0x7}, {0x80000000000000, 0x3, 0xb396, 0x7af}, {0x3, 0xd4, 0x100, 0x40}, {0xfffffffffffffff7, 0xff, 0xffffffffffffffff, 0x7}, {0x200, 0x8, 0x5228}, {0x6, 0x80, 0x81, 0x9}, {0x1f, 0x2, 0x1, 0x11e}, {0x7ff, 0x8, 0x90, 0x2}]}, 0x10) getrandom(&(0x7f0000000140)=""/232, 0xe8, 0x1) 2018/05/13 17:47:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x2]}, &(0x7f0000000180)=0x6) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0xfffffffffffffff9, 0x33, "a3d8d3a849cccab1df983e6b41d9c7ce6fc858b3615d63df0fbaa990b94c7909c3b7d83a357b8664949e7336979c4e3faad1e9"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x802, 0x80) r3 = getpgid(0x0) sched_setscheduler(r3, 0x7, &(0x7f00000000c0)=0x8) write$eventfd(r2, &(0x7f0000000040)=0xf34, 0x8) r4 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) pread64(r4, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:54 executing program 6: r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x0, 0x0, 0xffff) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r3, r4) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1b, "b9dbdea9bceac5487355de0b408c68d7e39c2ac7f2de766d73bdf3"}, &(0x7f0000000240)=0x23) preadv(r2, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f0000000380)=""/113, 0x71}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r5, 0x2}, 0x8) mq_getsetattr(r1, &(0x7f00000001c0)={0x0, 0x7ff, 0xfffffffffffffffc, 0x3, 0x400, 0x9e, 0x1ff, 0x762427e1}, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) pipe(&(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) arch_prctl(0x1001, &(0x7f00000002c0)="67bb210036c0e9ab000feafb43eb801514a8dc3350d0082417dd39612073c1101eff7af659401360b8b5fa0e6fe273a0135aede748adf3dfec5f7e27cde00c58c9b25f223fe5984bcd7e21fd4629ad13508bc2a54d8ab9a08d608d9df87ed3b833e1259c8823c0d0933fa28183c992bc3841c5aeaab4193ce32bb66b17aa2376499f0393392672df8779fbcc5fbb8e000afea5c83045") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/05/13 17:47:54 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) recvfrom$inet(r0, &(0x7f0000000180)=""/168, 0xa8, 0x10000, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x25dfdbff, {0x3}}, 0x14}, 0x1}, 0x2) 2018/05/13 17:47:54 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) r1 = socket(0x15, 0x1, 0xc3) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x1, 0x8, 0x800000000}, 0xc) 2018/05/13 17:47:54 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000380)={{0x100000001, 0x0, 0x0, 0x3}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) r2 = socket$l2tp(0x18, 0x1, 0x1) bind(r2, &(0x7f0000000140)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/05/13 17:47:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) read(r0, &(0x7f0000000040)=""/116, 0x74) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x456, 0x0) 2018/05/13 17:47:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x57, 0x0) 2018/05/13 17:47:54 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='smaps\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/150, 0x1, 0x400000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@gettfilter={0x44, 0x2e, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, r2, {0xf, 0xfff3}, {0xc, 0x9}, {0x3, 0xf}}, [{0x8, 0xb, 0x100000001}, {0x8, 0xb, 0x497}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x40001) 2018/05/13 17:47:55 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0/control\x00', r1, r2) 2018/05/13 17:47:55 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x400, 0x80000000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/13 17:47:55 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x3, 0x7fffffff, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x1}) 2018/05/13 17:47:55 executing program 4: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x48) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924925be, 0x0) 2018/05/13 17:47:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000001300110372156a559d783e2d70f4afc800006c037dffff2d7b657468d79d3be8302ac3656d302b76"], 0x1}, 0x1}, 0x0) 2018/05/13 17:47:55 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20040, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa4, r1, 0x8, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb4}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x40) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x135400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x7, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0xe05, 0x0, 0x0, {0xfffffffffffffffe}}, 0x14}, 0x1}, 0x0) 2018/05/13 17:47:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000280)=""/156, 0x5128721baedbceb2, 0x0) 2018/05/13 17:47:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000734ffd)) 2018/05/13 17:47:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000000031, &(0x7f0000000040)="56e010a8ecec3d2401bcabf66ed444c58c06275686e157285af5856d19cb5e8c4ee7e0360329cf818d16e3667ef309327abf88a841ebc1c51aa235b65f7df8be98038cf065fc989e62a62b2e2c8b0492f989694429ed1a731f43a8cf224539b67044b5d60798953ef2", 0x69) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x110, r0, 0x0) 2018/05/13 17:47:55 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6(0x10, 0x2000000003, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f00000002c0)={0x4, 0x0, 0x8, 0x400}) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900020020000000080000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/13 17:47:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)="da617300ae1e1ca752feb6526572bdecdc2a2a01edc1facb7a20f92820796b9bc2a13748e05eaaabeeb27aea18fd796b996dacc96d6e7a724f7c582cb1d28f3415388745da300589bade35f379f0ad3b3f619ec9a7314add54f6c7d5da1298698b2b6327d8f7295aacedc86fe53d0823de5c5466e3070140ef6b", 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0xe4) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) faccessat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 241.289027] syz-executor7: vmalloc: allocation failure: 12554621616 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 241.337550] IPv6: Can't replace route, no match found [ 241.355485] CPU: 1 PID: 15977 Comm: syz-executor7 Not tainted 4.9.99-gc2f9bce #25 [ 241.363123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.372464] ffff880195bf77c8 ffffffff81eb0f09 1ffff10032b7eefb ffff880193f01800 [ 241.380463] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff880195bf7910 [ 241.388472] ffffffff81560d4c 0000000041b58ab3 ffffffff843c5718 ffffffff814502b0 [ 241.396462] Call Trace: [ 241.399024] [] dump_stack+0xc1/0x128 [ 241.404377] [] warn_alloc.cold.123+0xd5/0x141 [ 241.410501] [] ? zone_watermark_ok_safe+0x280/0x280 [ 241.417141] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 241.423966] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 241.430781] [] ? check_preemption_disabled+0x3b/0x170 [ 241.437594] [] __vmalloc_node_range+0x357/0x5f0 [ 241.443885] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 241.450697] [] vmalloc+0x5b/0x70 [ 241.455689] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 241.462157] [] xt_alloc_entry_offsets+0x41/0x60 [ 241.468451] [] translate_table+0x2fe/0x1b40 [ 241.474397] [] ? debug_check_no_locks_freed+0x210/0x210 [ 241.481386] [] ? selinux_ipv4_output+0x40/0x40 [ 241.487593] [] ? futex_wake+0x146/0x450 [ 241.493192] [] ? get_counters+0x4f0/0x4f0 [ 241.498966] [] ? __might_fault+0x114/0x1d0 [ 241.504824] [] ? __check_object_size+0x248/0x38e [ 241.511202] [] do_arpt_set_ctl+0x2cb/0x5c0 [ 241.517067] [] ? __do_replace+0x790/0x790 [ 241.522847] [] ? __mutex_unlock_slowpath+0x221/0x3c0 [ 241.529573] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 241.535785] [] ? mutex_unlock+0x9/0x10 [ 241.541312] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 241.548392] [] nf_setsockopt+0x6d/0xc0 [ 241.553920] [] ip_setsockopt+0x9a/0xb0 [ 241.559431] [] tcp_setsockopt+0x88/0xe0 [ 241.565030] [] sock_common_setsockopt+0x9a/0xe0 [ 241.571332] [] SyS_setsockopt+0x166/0x260 [ 241.577103] [] ? SyS_recv+0x40/0x40 [ 241.582355] [] ? move_addr_to_kernel+0x50/0x50 [ 241.588568] [] ? do_syscall_64+0x48/0x490 [ 241.594347] [] ? SyS_recv+0x40/0x40 [ 241.599600] [] do_syscall_64+0x1a6/0x490 [ 241.605295] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 241.616808] Mem-Info: [ 241.619305] active_anon:69494 inactive_anon:42 isolated_anon:0 [ 241.619305] active_file:7243 inactive_file:16740 isolated_file:0 [ 241.619305] unevictable:0 dirty:159 writeback:0 unstable:0 [ 241.619305] slab_reclaimable:6477 slab_unreclaimable:62404 [ 241.619305] mapped:74258 shmem:50 pagetables:965 bounce:0 [ 241.619305] free:1393109 free_pcp:407 free_cma:0 [ 241.653025] Node 0 active_anon:277932kB inactive_anon:168kB active_file:28972kB inactive_file:66960kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296996kB dirty:636kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 51200kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 241.682512] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 241.711848] lowmem_reserve[]: 0 2906 6407 6407 [ 241.717057] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [ 241.747948] lowmem_reserve[]: 0 0 3501 3501 [ 241.752912] Normal free:2585504kB min:36836kB low:46044kB high:55252kB active_anon:271680kB inactive_anon:168kB active_file:28972kB inactive_file:66960kB unevictable:0kB writepending:636kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25776kB slab_unreclaimable:249728kB kernel_stack:6112kB pagetables:3648kB bounce:0kB free_pcp:940kB local_pcp:268kB free_cma:0kB [ 241.786660] lowmem_reserve[]: 0 0 0 0 [ 241.791078] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 241.806463] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB [ 241.823809] Normal: 2774*4kB (UME) 1057*8kB (UME) 354*16kB (UME) 1763*32kB (UME) 1122*64kB (UME) 248*128kB (UME) 72*256kB (UME) 18*512kB (UM) 13*1024kB (UME) 4*2048kB (ME) 574*4096kB (M) = 2585440kB [ 241.844404] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 241.853160] 24033 total pagecache pages [ 241.857116] 0 pages in swap cache [ 241.860562] Swap cache stats: add 0, delete 0, find 0/0 [ 241.865903] Free swap = 0kB [ 241.868895] Total swap = 0kB [ 241.871908] 1965969 pages RAM [ 241.874990] 0 pages HighMem/MovableOnly [ 241.878935] 321064 pages reserved 2018/05/13 17:47:56 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x600801, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r4}) r5 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r5, &(0x7f0000000280)=""/156, 0x9c, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KDENABIO(r6, 0x4b36) 2018/05/13 17:47:56 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/98) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x1) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000140)=':user\x00systemcpuset]\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000080)) 2018/05/13 17:47:56 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4000, 0x0) mmap(&(0x7f0000604000/0x1000)=nil, 0x1000, 0x1000000, 0x19, r0, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) 2018/05/13 17:47:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) socket(0x0, 0x5, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x7e, 0x1, 0x2, 0x6}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x400) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xee, &(0x7f00000002c0)=""/238}, &(0x7f00000003c0), &(0x7f0000000440)=""/95, 0x0, 0x0, 0x0, &(0x7f00000004c0)}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x5, &(0x7f0000000240)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000400)={r3, 0x1}) ioctl$sock_bt(r0, 0x0, &(0x7f0000000140)="455ce17e4bfe2000bbc3908ba50effe3810ff4e797e7368a538de691ff08461369c88dcbb891538c764bffafacd541b130e424de05a21c7cf7532513af37cd9263e6fec25400149cc40e7c66199142c5519274a4e5f242852632bd6609e61e63df9674266c5479da45fd1613b7d3ceef13f1ea9e005c30554792b689b8c4eea062c8059b91a8480de7729e89cd6c85732ac0892bce21e1851c8ad6c6a8f49215b7ef22ea02bd5c58688f752b94f90e89aa598fdd53562cce232f27b3224796ec9e98f13e0b592e86") 2018/05/13 17:47:56 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) sendto(r0, &(0x7f00000002c0), 0x0, 0xc011, &(0x7f0000000340)=@l2={0x1f}, 0x80) 2018/05/13 17:47:56 executing program 7: clock_getres(0xa, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:sulogin_exec_t:s0\x00', 0x24) 2018/05/13 17:47:56 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xfffffffffffffffb, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) 2018/05/13 17:47:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f0000000000)=""/128, 0x80, 0x0, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @my}, 0xfffffd24) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/13 17:47:56 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c63b262cd5891e432cf66f") write$eventfd(r0, &(0x7f0000000100)=0x20ffffffff, 0x8) recvfrom$unix(r1, &(0x7f0000000140)=""/170, 0xaa, 0x122, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/05/13 17:47:56 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) 2018/05/13 17:47:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") dup3(r0, r1, 0x80000) tkill(r2, 0x10000000013) 2018/05/13 17:47:56 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/05/13 17:47:56 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000280)=""/156, 0x9c, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x690040, 0x0) signalfd(r1, &(0x7f0000000100), 0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/108) 2018/05/13 17:47:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xb, &(0x7f0000002ec0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1bffffe418001d6100000000000000000a600000000000060000196bc637a381e6e9420ce9f69ed474f70000186bff1c10c52757aeb2fa2ca5acb98123a8fdb0ed959eb2400f67240f6b9edad101d70bf75e23b87767135faa32305edc19d0431bd220cc80723637befe0392f707c023ffc95453f1a8fffbf2147b335600af0532c3d74636396815a8969d6ce9b296ac75caad5b7db5ec07fc0b78de4715cc04ee4992704f01e5ca67162d85ad8c6129bf0d6114410681681cefeb004de71d8db86cfdc386954a0657c526c9bb6bb5f6f0dbcb89693092363b462ef7483eeea7b7ece070843af4"], 0x1c}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/13 17:47:56 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20c2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000180)=0x78) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd9ffc)=0x3) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'nr0\x00'}, 0x18) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0xd28, 0x2) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/05/13 17:47:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000100), &(0x7f0000000200)=0x4) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000300)=""/113) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000000240)=@ethernet={0x0, @broadcast}, &(0x7f00000001c0)=0x80) [ 242.380711] keychord: Insufficient bytes present for keycount 2 2018/05/13 17:47:56 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3) pwritev(r0, &(0x7f0000001040)=[{&(0x7f0000000000)='(', 0x1}, {&(0x7f0000002000)="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", 0xff8}], 0x2, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000001c0)={0x29dd, 0x2, 'client0\x00', 0xffffffff80000001, "41866f87927a40f7", "26b0b32b256f257b097aed3cd0a0a9d345068b035014c4f8534f2cd380eec5de", 0x0, 0x5}) 2018/05/13 17:47:56 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x100000006, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x20000000000028f, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 242.424432] keychord: Insufficient bytes present for keycount 2 2018/05/13 17:47:57 executing program 0: r0 = socket(0xa, 0x1, 0x9) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'veth1_to_team\x00'}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x491) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'veth1_to_team\x00', 0x6b159a0b94117a67}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000300)) socket(0x2, 0x3, 0x8020000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x4, 0x81, "2725cd028d0e", 0x5}}) 2018/05/13 17:47:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x204) r1 = socket(0x6, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r2, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x20080522, r3}, &(0x7f0000000100)={0x4, 0x0, 0x8001, 0x69d9, 0x6, 0xb2c4}) 2018/05/13 17:47:57 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) mq_getsetattr(r0, &(0x7f0000000100)={0x1f, 0x1ff, 0x5, 0x3, 0x2, 0xfffffffffffffe00, 0x1, 0xc36}, &(0x7f0000000140)) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = gettid() sched_setattr(r3, &(0x7f0000000700)={0x30, 0x7, 0x0, 0x401, 0xe859, 0x3ff, 0x1, 0x1f}, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x16, &(0x7f00000004c0)=0xbf7, 0x4) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xaaaaaaaaaaaab93, &(0x7f0000000340)=[{&(0x7f0000000180)="89", 0x1, 0x55c3}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="4d3a879b3f8865aaead18879e4291019d306bf6078f3e4d9da81556324b31553773f0cfc20c732b293e626164832a5e618dc425c3f7a282d1ba4cb23d19175a83bf0f6c583f910b347ac7a948f7709925a3cd6d7d63f5626614640b94cf5f864b57e8bf8a08387d8e036", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="7fd6c319fd4aebf8", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES16=r0, @ANYBLOB="3b8b03388accd28b942bae85eafe54d70a5285d22af40c6a331787e875c84c4af746caaa934dbe3d250584384954acba950ba6343a089c6ab4adcc7bab427f30e2be8751b10c4d93b30c454675c19359843467251db2498a4557bac6ef0745e75e2eaf57c89e6b1330e877109531b774423ff1b484936490a394b0bbef0c7ab8d8616c416071a248f540f14c3c70c305371d3d92c327f5ada122e396e94c1176439ef3278855b15d3b7a07f032a0d92c5876b2402a2e5fde7b115a0afa8b51d28e62af3690bd29125ad5124564118e66b4b4", @ANYRES64=r2, @ANYPTR64], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES32=r1], @ANYRES64, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYRES16=r1, @ANYPTR, @ANYRES16=r2, @ANYBLOB="c838a724e2b6d86c3baf4800afb25865"], @ANYRES32=r1]]) r4 = dup(r0) r5 = open(&(0x7f0000000780)='./bus\x00', 0x400, 0x3) fchmod(r5, 0x457cca3a9917f99b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x80000001}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r6, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x40, 0x651e990a}, &(0x7f00000006c0)=0x90) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 17:47:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000240)='./file1\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = dup3(r2, r1, 0x0) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:unconfined_exec_t:s0\x00', 0x27) fsync(r3) 2018/05/13 17:47:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) shutdown(r0, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/05/13 17:47:57 executing program 3: r0 = socket(0xa, 0x2, 0x20) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) fallocate(r1, 0x0, 0x0, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) r2 = getgid() r3 = getgid() getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setgroups(0x6, &(0x7f0000000240)=[r2, r3, r4, r5, r6, r7]) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) 2018/05/13 17:47:57 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10800, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="07d6b154b6b750ac6f297ff6423d6bd990c3113b78c53e57ea048dd335d87317a69a0434cc4731f7da414da7d8dd36257afca47a8b62523263f58744729e1f9ac7adc80b64e2ce3ca018a398341d3c36e07483c9fa7e531df017ff0a0251a86daf35659b7493deedc737309ba9d5135f36fcde9209171a01ec06cb65b919d950e44889f04bb9209739e2aa61ade95889c0", 0x91}], 0x1, 0x0) clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffd86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) 2018/05/13 17:47:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f0000000080)={0x0, &(0x7f0000000100)}) 2018/05/13 17:47:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x4e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) 2018/05/13 17:47:57 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100), &(0x7f0000000140)=0x18) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x90) 2018/05/13 17:47:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x2) 2018/05/13 17:47:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) fsetxattr(r0, &(0x7f00009b8feb)=@known="00000000000006956f636b867220706f6e486d6500", &(0x7f00007e1000)='/dev/ptmx\x00', 0x6, 0x0) r1 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='vboxnet0wlan1{eth1#]keyring\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="115a28603cd9eb5957ed406ff160eb76ad779116e5e417086b50919f0489898949057f9d2743fe8ba2725abaed6e8e27c65a61927941a75c60c27ff931242622f57c1b6a4f7e4cc9985391e8", 0x4c, 0xfffffffffffffffd) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001500)='/dev/uinput\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000001540)=""/247) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="b8317f18625976c0a66c25753df3d6cf93a229e996ed22875e3c1e60a470ff0170cede4b14c651a24e7e012ef4f058178043b4", 0x33, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x2, 0xe9c7, 0x1, 0x5, 0x5}, &(0x7f0000001700)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001740)={r5, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x4}}, [0x3, 0xfe24, 0x0, 0x2, 0x8, 0x100000001, 0x8, 0x6, 0x7ff, 0x8, 0x2, 0x6, 0x911, 0xfffffffffffffbce, 0x3ff]}, &(0x7f0000001840)=0x100) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r4}, &(0x7f0000000400)=""/68, 0x44, &(0x7f00000014c0)={&(0x7f0000000480)={'sha1-avx\x00'}, &(0x7f00000004c0)="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", 0x1000}) r6 = memfd_create(&(0x7f0000000000)='$GPLnodevcpuset\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f00000000c0)={0x3, 0x4, 0x8, 0x2, 0x2}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000000100)=0x3a8, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/13 17:47:57 executing program 3: r0 = socket(0x2000000000a, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x40000000, 0x1}, 0x2, 0x0, 0x200, 0x0, 0x2000000000000, 0x803ffdfe}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @rand_addr}, &(0x7f0000000100)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getqdisc={0x3c, 0x26, 0x100, 0x70bd29, 0x25dfdbfe, {0x0, r1, {0x0, 0xe}, {0x9, 0xd}, {0xe, 0xffff}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/13 17:47:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) [ 243.625374] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 243.696060] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready 2018/05/13 17:47:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") get_robust_list(0x0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080), 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x1, 0x4, 0x95, 0x200, 0x9, 0x4, 0x0, {r2, @in6={{0xa, 0x4e22, 0x9, @empty, 0x5}}, 0x100000001, 0x21, 0xc3, 0x20, 0x100000001}}, &(0x7f0000000380)=0xb0) 2018/05/13 17:47:58 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) rt_sigreturn() setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@routing={0x21, 0x12, 0x1, 0x1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, 0x98) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x80, @empty, 0xfffffffffffffffe}, 0x1c) 2018/05/13 17:47:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) timerfd_create(0x9, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./f-le0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/13 17:47:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x8, 0x4) 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) 2018/05/13 17:47:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r2 = dup(r1) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8480844}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r3, 0x800, 0x70bd26, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004004}, 0x840) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00io \x00memor\x00 \x00mhmory s '], 0x1a) 2018/05/13 17:47:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x800) r3 = gettid() fcntl$setown(r2, 0x8, r3) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 17:47:58 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002de000), 0x4) 2018/05/13 17:47:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) pread64(r1, &(0x7f0000000000)=""/156, 0x9c, 0x0) 2018/05/13 17:47:58 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x7f, 0x8, 0x4, 0x9, 0x5, 0x0, 0x1ff, 0x5, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x7}, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{0x7ff, 0x5, 0x3, 0xd10}, {0xe45, 0x0, 0x800, 0x64}, {0x9, 0x1, 0x40, 0x1000}]}) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TIOCSCTTY(r0, 0x540e, 0x40) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x14}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000000100)=@random={'trusted.', '\x00'}, &(0x7f0000000340)=""/163, 0xa3) 2018/05/13 17:47:58 executing program 0: socket$netlink(0x10, 0x3, 0x0) 2018/05/13 17:47:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/05/13 17:47:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66fc06fdeca31365af5baa125f86bd47e613241d4a4644f39300c0800d25dd8524c0a9a72517af2f5d09059f10d6fc65d3f6b8ae4687729158dc3118ebc7f79b837fbbe46f6651484e71acb6e933f43a6ba338035e63328ea08b3bba6179134f9744b3e1fe265005678daab8debe4254bef46577bf7c2a522060100689c8b46d46a91b4c52cbb5b979616b92be007715d614d735f575049991357df3ceb0bebeb50ae8e27de2d957c97f9687aeb1986fe4abf09f896db77bdac9c83") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', 0x8400}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x2) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/155, 0x9b) write(r0, &(0x7f00000002c0)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13f7c909b7bd68", 0x63) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000380)={0x0, 0x80ffffff}) 2018/05/13 17:47:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = dup2(r0, r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000240)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r4 = dup3(r3, r2, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000001c0)={r6, 0x2}, &(0x7f0000000300)=0x8) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x3, 0x97, 0x8ab6, 0x3, 0xfff, 0x8}, 0xc) 2018/05/13 17:47:58 executing program 0: eventfd2(0x92, 0x1) r0 = socket(0x10, 0x802, 0x5) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x40) 2018/05/13 17:47:58 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)={0x0, 0x0, 0x6}) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000000)) 2018/05/13 17:47:58 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004e80)={0xffffffffffffffff}) syncfs(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:58 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x80000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)={0x8, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x4e22}}]}, 0x110) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) getsockopt$inet6_tcp_buf(r0, 0x6, 0x37, &(0x7f0000000080)=""/89, &(0x7f0000000000)=0x59) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x1}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000180)=0x400, 0x1) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000002c0)={r3}) 2018/05/13 17:47:58 executing program 3: r0 = inotify_init1(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) tgkill(r2, r2, 0x12) ptrace(0x4208, r2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x152, 0x2, 0x4, 0x7f, 0xefc8, 0x0, 0x8, 0x3a8d, 0x1ff}) 2018/05/13 17:47:58 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0xa) 2018/05/13 17:47:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x4, 0x3, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x8}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000180)=""/63}) 2018/05/13 17:47:58 executing program 2: fchdir(0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) fdatasync(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0xfffffffffffffffd) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl(r1, 0x6, &(0x7f0000000140)="7308e5751b9e59a6cfd4fdce0abadcaf427892e69f20a7b3725487ad8fc5e0eecbe537583ac3abdea1bafbe916b9d4028990d88829750bec8309542618839a4338f2fb97717c0f84bebca307c6cd4a1d645d136c60e6e356139a8f2fc4e3679f183db079177b0d2bfb89aaefffa467319ab3b557d46dbf60ba3a42f632ebe6560c6bb91bca37bc8a684e8dcc58f85f3bad532bda526dab96ff12096ade1e6561df569cc9ee90d44caf3bd0c46075632b3f4b2e3cbdd9c605bc869121129a7f6cff01243e46fbc6bd177bcbeb80f7528aecd0f611b92cd397") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x6, 0x81, 0xf4, 0x6, 0xfffffffffffffffe, 0x80}) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x96) fdatasync(r1) 2018/05/13 17:47:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)="ffe0135b32ea4138788c4a68de8dd257f5106a04afa13d812d", 0x19) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') pread64(r1, &(0x7f0000002280)=""/4096, 0x4b4, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/05/13 17:47:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='uid_map\x00') sendfile(r1, r2, &(0x7f0000000040), 0x100000000) 2018/05/13 17:47:58 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x5, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000040)=0x4) fcntl$setown(r2, 0x8, r1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) fcntl$setsig(r2, 0xa, 0x12) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000b40)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0xfffffffffffffc9d) r5 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200), &(0x7f0000000440)=0xfffffffffffffeb7) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000400)={@empty, 0x61, r6}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000180)) tkill(r1, 0x14) 2018/05/13 17:47:58 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x108) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x200, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/173, 0xad}], 0x1, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000004c0)=""/108) 2018/05/13 17:47:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="200000000000000000000000070000000110050300ef00009700000000000000"], 0x20}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/05/13 17:47:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) 2018/05/13 17:47:58 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/syz1\x00', 0x200002, 0x0) fcntl$dupfd(r0, 0x406, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x128, r6, 0x400, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc87}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6c2b1960}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x8040}, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0x10, &(0x7f0000000040)=""/160, &(0x7f0000000100)=0xa0) write(r5, &(0x7f00000001c0), 0xfffffef3) write(r3, &(0x7f00000013c0)="8c", 0x1) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000140)="c2a54eb414c805e81edba5ca3d2d604bb4cf4d7285454ec1b0d2b8c5011f5157f9e38f1212b54e6d95ec1d01119a42e7e26ddca968f7b2599f3ecb0809205672a0f8408a9a46ee72cf83fe3ca018fb500f06d2133acc7aa5196b381d34c2478d9228eddd1659828c0b91b5c11b0e200028a8ba780ffba7b976f38fcf69e05d25e0d476c622262866df7e3f29d92ea5e84d80586feab753b6929411e1fd303ec53c80dd99c927712782dd4a28bfd05a08241e2e12153a2545abff86da3c", 0xbd) tee(r2, r5, 0x8, 0x0) [ 244.930234] INFO: task syz-executor1:10583 blocked for more than 120 seconds. [ 244.937552] Not tainted 4.9.99-gc2f9bce #25 [ 244.964025] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.983276] syz-executor1 D28488 10583 3871 0x00000002 [ 244.989285] ffff8801d0141800 0000000000000000 ffff8801d9bd9f80 ffff8801d9a6b000 [ 244.998611] ffff8801db321b98 ffff8801b8d67838 ffffffff839e377d ffff8801d01420c8 [ 245.007317] ffffed003a028418 ffff8801d0141800 00fffc0000000000 ffff8801db322468 [ 245.015998] Call Trace: [ 245.018681] [] ? __schedule+0x64d/0x1bd0 [ 245.024773] [] schedule+0x7f/0x1b0 [ 245.030103] [] schedule_preempt_disabled+0x13/0x20 [ 245.036933] [] mutex_lock_nested+0x326/0x870 [ 245.043707] [] ? seq_free_client+0x1f/0xf0 [ 245.049692] [] ? mutex_trylock+0x3e0/0x3e0 [ 245.055769] [] ? locks_remove_file+0x31e/0x420 [ 245.062380] [] ? fsnotify+0x1100/0x1100 [ 245.068103] [] ? fcntl_setlk+0xc40/0xc40 [ 245.073996] [] ? snd_seq_delete_kernel_client+0xa0/0xa0 [ 245.081203] [] seq_free_client+0x1f/0xf0 [ 245.087017] [] snd_seq_release+0x51/0xe0 [ 245.093162] [] __fput+0x263/0x700 [ 245.098366] [] ____fput+0x15/0x20 [ 245.104439] [] task_work_run+0x10c/0x180 [ 245.110422] [] do_exit+0x9e1/0x27c0 [ 245.115800] [] ? debug_check_no_locks_freed+0x210/0x210 [ 245.123154] [] ? release_task.part.19+0x1210/0x1210 [ 245.129923] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 245.137180] [] ? recalc_sigpending+0x72/0x90 [ 245.143566] [] do_group_exit+0x111/0x340 [ 245.149381] [] get_signal+0x4cf/0x1450 [ 245.155301] [] do_signal+0x87/0x19f0 [ 245.160946] [] ? do_vfs_ioctl+0x1bf/0x11a0 [ 245.166949] [] ? ioctl_preallocate+0x220/0x220 [ 245.174303] [] ? setup_sigcontext+0x7d0/0x7d0 [ 245.180810] [] ? selinux_capable+0x40/0x40 [ 245.186799] [] ? __fget+0x20a/0x3b0 [ 245.192399] [] ? __fget+0x231/0x3b0 [ 245.197776] [] ? __fget+0x47/0x3b0 [ 245.203302] [] ? exit_to_usermode_loop+0xac/0x120 [ 245.209901] [] exit_to_usermode_loop+0xe1/0x120 [ 245.216543] [] do_syscall_64+0x364/0x490 [ 245.222535] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.229557] [ 245.229557] Showing all locks held in the system: [ 245.236229] 2 locks held by khungtaskd/519: [ 245.240573] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.249337] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.259070] 2 locks held by getty/3771: [ 245.263041] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.272391] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16e0 [ 245.282390] 1 lock held by syz-executor1/10583: [ 245.287040] #0: (register_mutex#3){+.+.+.}, at: [] seq_free_client+0x1f/0xf0 [ 245.296606] 1 lock held by syz-executor6/16226: [ 245.301279] #0: (register_mutex#3){+.+.+.}, at: [] snd_seq_open+0x45/0x570 [ 245.310722] [ 245.312332] ============================================= [ 245.312332] [ 245.320858] NMI backtrace for cpu 0 [ 245.324503] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.99-gc2f9bce #25 [ 245.331670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.341011] ffff8801d850fd08 ffffffff81eb0f09 0000000000000000 0000000000000000 [ 245.349038] 0000000000000000 0000000000000001 ffffffff810b7da0 ffff8801d850fd40 [ 245.357062] ffffffff81ebc207 0000000000000000 0000000000000000 0000000000000003 [ 245.365087] Call Trace: [ 245.367668] [] dump_stack+0xc1/0x128 [ 245.373019] [] ? irq_force_complete_move+0x320/0x320 [ 245.379758] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.386235] [] ? irq_force_complete_move+0x320/0x320 [ 245.392975] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.400062] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.407063] [] watchdog+0x6b4/0xa20 [ 245.412325] [] ? watchdog+0x11c/0xa20 [ 245.417760] [] kthread+0x26d/0x300 [ 245.422934] [] ? reset_hung_task_detector+0x20/0x20 [ 245.429584] [] ? kthread_park+0xa0/0xa0 [ 245.435203] [] ? kthread_park+0xa0/0xa0 [ 245.440821] [] ? kthread_park+0xa0/0xa0 [ 245.446433] [] ret_from_fork+0x5c/0x70 [ 245.452146] Sending NMI from CPU 0 to CPUs 1: [ 245.456947] NMI backtrace for cpu 1 [ 245.460568] CPU: 1 PID: 16277 Comm: syz-executor3 Not tainted 4.9.99-gc2f9bce #25 [ 245.468161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.477491] task: ffff8801a005c800 task.stack: ffff880199530000 [ 245.483530] RIP: 0010:[] c [] ___might_sleep+0x42/0x260 [ 245.492076] RSP: 0018:ffff880199537ca0 EFLAGS: 00000246 [ 245.497499] RAX: 0000000000000000 RBX: ffff8801a005c800 RCX: ffffc90001755000 [ 245.504744] RDX: 0000000000000000 RSI: 00000000000002d7 RDI: 0000000000000246 [ 245.511988] RBP: ffff880199537cc8 R08: ffffed00332a6fb9 R09: ffffed00332a6fb1 [ 245.519230] R10: ffffed00332a6fb8 R11: ffff880199537dc7 R12: 0000000000000000 [ 245.526560] R13: ffffffff83ea5c80 R14: 00000000000002d7 R15: 000000007fffffff [ 245.533805] FS: 00007f5d33013700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 245.542005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.547861] CR2: 0000000020e00000 CR3: 00000001b80bc000 CR4: 00000000001606f0 [ 245.555107] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.562353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.569599] Stack: [ 245.571723] ffff8801a005c800c ffffffff83ea5c80c 00000000000002d7c 0000000000000000c [ 245.579922] 000000007fffffffc ffff880199537d08c ffffffff811b9335c ffff880199537ce8c [ 245.588122] 0000000000000286c ffff8801a005c800c ffffffff83ea5c80c 00000000000002d7c [ 245.596321] Call Trace: [ 245.598876] [] __might_sleep+0x95/0x1a0 [ 245.604558] [] __might_fault+0xaf/0x1d0 [ 245.610153] [] urandom_read+0x1d5/0x580 [ 245.615746] [] ? _crng_backtrack_protect.constprop.29+0x120/0x120 [ 245.623599] [] ? SyS_futex+0x206/0x310 [ 245.629115] [] SyS_getrandom+0xcd/0x280 [ 245.634709] [] ? check_preemption_disabled+0x3b/0x170 [ 245.641522] [] ? rand_initialize_disk+0xc0/0xc0 [ 245.647810] [] ? __task_pid_nr_ns+0x20e/0x450 [ 245.653927] [] ? do_syscall_64+0x48/0x490 [ 245.659694] [] ? rand_initialize_disk+0xc0/0xc0 [ 245.665983] [] do_syscall_64+0x1a6/0x490 [ 245.672445] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.679347] Code: ca5 c0f c0c c00 c85 cc0 c74 c0d c80 c3d c6e c11 ca9 c03 c00 c0f c84 cc7 c01 c00 c00 ce8 c8f c0f c0c c00 c85 cc0 c74 c0d c80 c3d c57 c11 ca9 c03 c00 c0f c84 c79 c01 c00 c00 c<65> c4c c8b c3c c25 c40 c7d c01 c00 c49 c8d cbf ce0 c03 c00 c00 c48 cb8 c00 c00 c00 c [ 245.710699] Kernel panic - not syncing: hung_task: blocked tasks [ 245.716865] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.99-gc2f9bce #25 [ 245.724048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.733414] ffff8801d850fcc8 ffffffff81eb0f09 ffffffff83c8b4e0 00000000ffffffff [ 245.741471] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d850fd88 [ 245.749516] ffffffff8141f855 0000000041b58ab3 ffffffff843b8768 ffffffff8141f696 [ 245.757580] Call Trace: [ 245.760162] [] dump_stack+0xc1/0x128 [ 245.765537] [] panic+0x1bf/0x3bc [ 245.770558] [] ? add_taint.cold.6+0x16/0x16 [ 245.776528] [] ? ___preempt_schedule+0x16/0x18 [ 245.782771] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.790056] [] watchdog+0x6c5/0xa20 [ 245.795342] [] ? watchdog+0x11c/0xa20 [ 245.800786] [] kthread+0x26d/0x300 [ 245.805968] [] ? reset_hung_task_detector+0x20/0x20 [ 245.812622] [] ? kthread_park+0xa0/0xa0 [ 245.818240] [] ? kthread_park+0xa0/0xa0 [ 245.823838] [] ? kthread_park+0xa0/0xa0 [ 245.829443] [] ret_from_fork+0x5c/0x70 [ 245.835600] Dumping ftrace buffer: [ 245.839220] (ftrace buffer empty) [ 245.842906] Kernel Offset: disabled [ 245.846515] Rebooting in 86400 seconds..