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", 0xfff}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001740)='/dev/sequencer2\x00', 0x80ee280a0b2e452d, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001380)={r2, 0x8}, &(0x7f00000013c0)=0x8) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="0213000b13007da1a694e4399b2adf2505000500002800000a004e2400000000fe8000000000000000000000000000aafa65d9c1cbf3c0a9059f1900000000000a004e2200000000ff010000000000000000000000000001160a000002004e23ac14141300000000000000000000000005000700008000000a004e2208000000ff0100000000000000000000000000010000000000000000625d3e66808e0b61b3dfa2136c1baacb661c4925a205c56ec38d7f0dc2fb55"], 0xb7}, 0x1}, 0x20000080) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x4}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000240)=r4, 0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000001440)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001600)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x8804}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x24, r5, 0x24, 0x70bd26, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}]}, 0x24}, 0x1}, 0x11) pkey_alloc(0x0, 0x0) r6 = dup(r0) getsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f0000000080)={@dev, @loopback, @broadcast}, &(0x7f0000000280)=0xc) bind$netrom(r6, &(0x7f0000000000)=@full={{0x3, {"82de82102229a3"}, 0x8}, [{"2568baf3a70912"}, {"b5f9fe49aa3cc5"}, {"8d96212e4cb55f"}, {"3fd2976c634c22"}, {"4c3767baf9148d"}, {"56c9a5e49d8588"}, {"2c9cbe597f148b"}, {"c6a4fb6d746783"}]}, 0x48) 2018/04/18 07:26:53 executing program 6: syz_open_procfs(0x0, &(0x7f00006a6000)='ns/uts\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) 2018/04/18 07:26:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaa920000009fac607a87a2aa008137ffff0700e33e6e160000c2d51d26d57c002e1cfcde68ca0000000000000000000000000000"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/18 07:26:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) write$cgroup_subtree(r3, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) [ 548.519824] IPVS: set_ctl: invalid protocol: 8 172.20.20.187:20001 lc [ 548.545625] IPVS: set_ctl: invalid protocol: 8 172.20.20.187:20001 lc 2018/04/18 07:26:54 executing program 2: r0 = socket$inet6(0xa, 0x80000000000000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a28ef8)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x190) 2018/04/18 07:26:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40046302, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/04/18 07:26:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000001200)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x5f) sendto$inet6(r0, &(0x7f0000000040), 0xfffffffffffffff4, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000200)=""/4096) 2018/04/18 07:26:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f69676d703600ddc519f58cd170a426d4d07e0e9d499c041ada42c8610dae13719b25eceb7d14516fcd5dc34e7768327204b960b32d5bf8965ba689e40caf7a7f392642a78771d2ed69911c77dc4fc98932ad6466e700bd8e1e48ed32901ae357e69e46faba7274a78fbd0347d03e0fc8ad563716979addbc0743563fdeb78af268dbc4e3fd71f5b17e7797611d86d7736540f767421500000000004d88a94cf1111418170000f5869865e9b8b57d45ac80ff3371c0bda535b5be0300f5941dd21ef470b61eda0dd83852d9c38a879a18557ce22807781fc59ad26ad06a") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x400000000db) 2018/04/18 07:26:54 executing program 6: signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0xfffffffffffffe01) 2018/04/18 07:26:54 executing program 3: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000d30ff0)=[{0x24}, {0x6, 0x0, 0x0, 0x10}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x822, 0x9, 0xffffffffffff8eb9, 0x4}, {0x10001, 0x0, 0x0, 0x1}]}, 0x10) 2018/04/18 07:26:54 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x1) r1 = dup(r0) r2 = getpid() getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) ptrace$peek(0x978bc3c8529b02d4, r2, &(0x7f0000000080)) getsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) 2018/04/18 07:26:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x4000}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r2, &(0x7f0000000300)='./file0/file0\x00', 0x40, 0x800) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) poll(&(0x7f0000084ff0)=[{r3}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r5, &(0x7f00000001c0)="6e655d496e650180a420cb8ad60471b8b8c7ae5b005e32049898084cd42fe6c47f00a8008c812103000000000000002eca303f4890006b00") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000480), 0x7) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x2) 2018/04/18 07:26:54 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x1000, &(0x7f00000002c0)=""/4096}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000100)=""/189) [ 550.058461] binder: BC_ACQUIRE_RESULT not supported 2018/04/18 07:26:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000180)={0xffffffff00000000, 0x8000, 0x8001, 0x2, 0x1, 0x7476e118}) write(r1, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/62, 0x3e}], 0x1) [ 550.087859] binder: 11229:11231 ioctl c0306201 20004000 returned -22 [ 550.134224] binder: BC_ACQUIRE_RESULT not supported [ 550.140680] binder: 11229:11266 ioctl c0306201 20004000 returned -22 2018/04/18 07:26:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1a) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x400, 0x49) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x71, "32901601d559dade03cd94b481efd73a287adb2e22efbae9774340cfa4eda9b87f234b9f7494681b321af9b18c265cae04894de4cf3da20cdbb3d9113ce089e5cd4b4ac0b733f50e81c45028540c4305699af3d6493fafd1f7a1a319a935b5b11cd9bfa0e477ab8c564d5cc07f8b47be7a"}, &(0x7f0000000380)=0x79) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x2}, 0x8) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r2, 0x1, 0x4, [0x80, 0x14000, 0xa, 0x8000]}, &(0x7f0000000440)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x54001060}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="64010000", @ANYRES16=r4, @ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x80}, 0x8080) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/18 07:26:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000001840)='clear_refs\x00') prctl$setname(0xf, &(0x7f0000000200)="65fc90200800000000100000b105e289af243df7182101735c6abb7b6b56e16888e0d122c28640877e07fae15bcb089ae584cab31af63423688177e251e033b3d5edde6563dda52ae5951cb83aef594c028ffee556bc453c90dc862933bcec174c927016eadb1d5a9942d27a0be401bf716a3b1cd589cd9fa295c4e34871930c3d10217b21bef8642867e94dafdc92c839ac4cd08e49eb80ad03aea531f6f13ff398ecfba6b9ff35c3857f80ce9150298378") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x0, 0x0, &(0x7f000084b000)}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f00001e9000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000", @ANYPTR=&(0x7f0000495000)=ANY=[], @ANYPTR=&(0x7f00000fd000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00002f6000)}) 2018/04/18 07:26:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x74) 2018/04/18 07:26:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101400, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x14) 2018/04/18 07:26:54 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000180), 0x8) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000140)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/04/18 07:26:54 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x100, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x73, @multicast2=0xe0000002, 0x4e23, 0x2, 'wrr\x00', 0x4, 0x4, 0xd}, 0x2c) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000000)='./file0/') 2018/04/18 07:26:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x448000) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="002504000000080005077fffffff040f82475e09cc2e584492583b11d80bbca9182f73ad28db74aa7ec60dd55305a88098387ff7435f8827bf3017ff95c890289c596070b64013a8eaebc68abb"], 0x1c}, 0x1, 0x0, 0x0, 0x24004000}, 0x408c4) futex(&(0x7f0000000040)=0x1, 0x0, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000140), 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x9) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) 2018/04/18 07:26:54 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet(0x2, 0x2, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffd, {0x2}, "00797a5f8e756e000900"}) 2018/04/18 07:26:54 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lgetxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=""/153, 0x99) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) getdents64(r0, &(0x7f0000000000)=""/57, 0x39) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) 2018/04/18 07:26:54 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0xffffbffffffffffa, &(0x7f00000008c0)="4d9866f3dfa03092f77dcaec1076a160c0e0cc29780c655e05cca654d74af2091629742599637de050e2e5d27c643c36386b1e6558311cc60193520e999bcb", &(0x7f0000000000), &(0x7f0000000880), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000ec0)="2e2f6367726f75702e6e65742f73797a7a4a47f7006ac13d6347b39093690230005fdd3eac14b99d195c5e30ad9cb7277e24a56a1d46b29d17bb059010f8b81e0dffc6a60a9b1cd0ff0e4581b32b0feb1947095e9622e894afb09fca72f483e6a08cf21bfd88521bf23198b13143edbf98352a24773e43c099ec292bc644ffee10064b9458ec0ffc8f1b985dc9a9aae172650c76f01f9f609b4fe9a0ea6a1577f6e49c8a49", 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f7}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000800)=0xc) sched_getscheduler(r5) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r7) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r8 = dup3(r6, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/18 07:26:54 executing program 5: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/246, 0xf6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x2, [0x9, 0xffffffff]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x7fffffff, 0x1, 0x3, 0x0, 0x401}, &(0x7f0000000180)=0x98) 2018/04/18 07:26:54 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x2) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$inet(0x2, 0x805, 0x2e3) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000002c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0xffffffffffffff01, @empty, 0x900}}}, &(0x7f00000001c0)=0x84) 2018/04/18 07:26:55 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/18 07:26:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000f, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="6d9a9d14a7a3093ebcb721d82018b0e9ab93ff6b605b506175b52d4c772d63dacfb8668191ddbdab1a13a788e5e83aa2916aa0b39bb78bbb8e569692c6890936aad1f0447fe4ccc6b4803d2f67a322dcc0a6d3fd8be5fd55c22d7827cd6a9d75f634d7e527f08c8272fe68fa95ae7b631db7ced3465b249f5c56f53c61994080", @ANYPTR64, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES16, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="a4b06448a89b47bc47e3ab6b9deeb4996f1d9395f1a9b1d2080d30f08468ca2db9d973ad3cc80bdd2f6c8362f177fbabc3b328ce1dbdaf65fb599d1b6060224d1445daf7f790"], 0xec) r1 = memfd_create(&(0x7f0000000040)='sit0\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x83b}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x2, 0x7}, 0x90) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x30, r3, 0x0, 0x70bd26, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4a, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f00000007c0)="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", 0x14f}], 0x1) 2018/04/18 07:26:55 executing program 3: r0 = socket(0xf, 0x7, 0x1ff) write(r0, &(0x7f0000000000)="220000001800070300000000090007000a0001885100000900f8ff0005000280ff45", 0x22) 2018/04/18 07:26:55 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x7, 0x5, [0x9, 0x2, 0x8, 0x20, 0x588a]}, 0x12) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x9, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d98030600000000000044ec", 0xd) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0xc4, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/196}, &(0x7f00000002c0)=0x78) fanotify_init(0x6e, 0x3) 2018/04/18 07:26:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x10000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x4, 0x20, 0xb0, 0x101}, 0x8) clone(0x23102400, &(0x7f0000000140), &(0x7f0000000400), &(0x7f00000002c0), &(0x7f00000005c0)="b8") ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x6) sendto$ipx(r1, &(0x7f0000000600)="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", 0x1000, 0x4000001, &(0x7f00000000c0)={0x4, 0x8, 0x9, "71aff4fb45ab"}, 0x10) 2018/04/18 07:26:55 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000001c"]}, 0xb1) sendto(r0, &(0x7f0000000000)="a0649272180f91938417c5c0a7cfef93e4eecbb31ac55f075235f7f6db38556df04c6fe37c18a1b4f68c791fecd64d2e5dc60862e9ce5bb82a782c573bc1c3833cef19b83e458feadd23d793d0888b02a1", 0x51, 0x40840, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x2, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x2}}}, 0x80) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/18 07:26:55 executing program 4: exit(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x20020000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0xfffffffffffffffc, 0x2400000, 0x5, 'queue0\x00', 0xffffffff}) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) fchmodat(r0, &(0x7f0000000180)='.\x00', 0x4) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x2}) 2018/04/18 07:26:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x80000001, &(0x7f0000000000)=""/156) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ipddp0\x00', 0x10) 2018/04/18 07:26:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x0, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x50, r4, 0x400, 0x70bd29, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0xc010}, 0x4000010) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$TIOCGPTPEER(r1, 0x5441, 0x16b9) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/18 07:26:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1e800, 0x0) fcntl$setsig(r0, 0xa, 0x39) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c653020a80af568980ca66738cd6296d4777694124db086d98b28efe3d13536d456150eeb4f94000000000000"], 0x34) 2018/04/18 07:26:55 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setflags(r0, 0x2, 0x1) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x106, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x40000000000b, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/18 07:26:55 executing program 0: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/5, 0x5) 2018/04/18 07:26:55 executing program 1: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00ab2c19f98fc3d700001ab8ef2d55"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000040)="164072ab4cb0875dcccaa58739d0524ca50656b249b3c0ed9dd5de02c3bbd386f06b6a3aef9cd1b2ba8de453f69aca4f3b62adf6c2b47de2", 0x38) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) 2018/04/18 07:26:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r2, r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000061b66309cd5c7353ce68f5fd3b5343ea8cffa13aadd538b997eff3bbf1d3adb82db1220c8eb8bfedbfa2e63acae2bd71ac0467ae9371b9f791790d"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/04/18 07:26:55 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000000)='./file0\x00', 0x22) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r3 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r3) recvmsg(r1, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r4 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x1) 2018/04/18 07:26:55 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x200, 0x0) openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0xe}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r4 = geteuid() openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0xe86002b46ddbee13, 0x0) ioprio_get$uid(0x3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000100)={0x8}) ppoll(&(0x7f0000ca2000)=[{r2}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/04/18 07:26:55 executing program 1: mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x104000000000001) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2a) r1 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x1) faccessat(r1, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000ad6ffd)={0x7, &(0x7f000053b000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00006daff8)={r2}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0xc1e9) fstatfs(r1, &(0x7f0000000140)=""/219) fcntl$setsig(r0, 0xa, 0xe) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) accept$inet(r1, 0x0, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x7f, 0x75a7, 0x0, 0xd}) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) [ 552.027459] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/04/18 07:27:41 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="aadf8c805c38408202aee63976ecf1dc68ecbf624af9e30699fd9d259c2cc9d93f2e3db90cc6c183e45aeaf155cae3fc71c3c2a3b1", 0x35, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0x6) fchown(r0, r3, 0x0) 2018/04/18 07:27:41 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8004, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xfffffffffffffffa}, {0xffffffd0, 0x3}, 0x200000000, 0x0, 0xfffffffffffffffb}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) 2018/04/18 07:27:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xfffffffffffffff2, &(0x7f0000f9bff0)={&(0x7f0000b43d2c)=ANY=[@ANYBLOB="c4000000190001000000000000000000e0000002000000000000000000000000ac1400000000e2ffffff00000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001000ff00000000000000"], 0xc4}, 0x1}, 0x0) userfaultfd(0x80800) 2018/04/18 07:27:41 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x92000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @rand_addr=0x100000000}, {0x6}, 0x40, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bond0\x00'}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000), 0x3b4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="27c58c434430a974536b53280ef1877f971d26f3a602a9073dee69592c0ad01c1acae86a24f32cd859d4bee522dcfd19519c4ebaca6ea1e6b4ec668d36f3be1a", @ANYRES16=r2, @ANYBLOB="010428bd7000fbdbdf2503000000540003000800030002000000080005007f00000114000600fe8000000000000000000000000000aa080001000000000008000100010000001400060000000000000000000000ffffac14141b08000500000000005c0003000800030000000000080001000000000014000600ff020000000000000000000000000001080007004e2300001400020000000000000000000000000000000000080007004e200000080007004e21000008000300040000000800040090000000080006000800000028000300080007004e23000014000600ff0200000000000000000000000000010800030001000000240002000800060001000080080004000800000008000800b44d000008000700db0000006800010014000300ff010000000000000000000000000001080004004e2200000800020087000000080006006c6300000c000700300000000800000014000300ffffea530000000000000000000000000800090033000000080004004e22000008000600666f0000"], 0x188}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) 2018/04/18 07:27:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={"73797a5f74756e007f34752500", 0x0}) socket$inet(0x2, 0x7, 0x30) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/04/18 07:27:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getegid() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0xd223}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400400, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0xae20, 0x1ff, 0x3}) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a319600000000000000053f0000"], 0x18) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x80000003, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) 2018/04/18 07:27:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xc11}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0xb54411c493e568f7, &(0x7f00000001c0)="31c2420475015d5a8877271f955e71b5af1e20b16e781605d86c2633b63819e4433b1154e4b48532729ccaf03f636949e822b1a3b7d38e84b5484c7168fb3795c21fa66032ad9a6b254338fa0f3a84c8c65e22de77ea95ab92948fdf0effbc59570e3b053c5be2507f7383bbf9a9f8d777ac79ef2aa7f2ad10c32a67391268e45c31e2a6edcfac28e14b2d4b9cbf") 2018/04/18 07:27:41 executing program 5: mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/18 07:27:41 executing program 2: r0 = socket(0x10, 0x801, 0xfffd) write(r0, &(0x7f0000944fde)="220000005e00070000edff0008000669a25ae7000000000000000000000000000000", 0x22) 2018/04/18 07:27:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x0, 0xa, [0xfffffffffffffffb, 0x4c, 0x518, 0x10000, 0x6, 0x84, 0x9, 0x4, 0x401, 0x4]}, &(0x7f0000000180)=0x1c) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0xfffffffffffffee6) bind$packet(r0, &(0x7f0000000340)={0x11, 0x1c, r1, 0x1, 0x7ff, 0x6, @random="b33db82b2079"}, 0x14) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="eb51510404b8133327f13cee8c32f118c4e1b645649312ab17882186ecbaf374b39c4e2e", 0x24}, {&(0x7f00000001c0)="758d378705ee5b5973f7894c80886e4d72dbf54ea92e69ca5e6ea6932d01d21a74ab5b3efbe2ebac577c2a37214018ce2d31aaf229089cacc5ae4492183b6af5da327d2c2c7e125713d3c27d2bfb51512a4647f6c77e55e02696ef42e346e5361eb774ff8b2667d3f16b8a2f039b82686af7e72c4c2cb67661209d0ca61351ac8eb9dc3a022b1016bdd2b3dbda9fe9f34d2a8d9e91cbdbe2ffdeca8935f7a932f771570af667bdb2d4e84727e0a1276aba614cd735ffb26bc5ce160f7ddd9b904a2e6accc18b5f93edf50ebb11496a5f6d716abdd57a83fca8d7a4", 0xdb}, {&(0x7f00000002c0)="ef85c3803d530a5bffce5116e0fba65ff3beb384a83ec1ddf256d0d790eb6d363a4a6bd6287b25ca486709bbd258aedab5bb30b96c81eef140b8ee1c6c40d69124d89f34ff32a23701bfd99faca818de208ef03e3f884becb2b597d69a6088c7884da4a1d0d9", 0x66}], 0x3, 0x1) 2018/04/18 07:27:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fgetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000140)=""/3, 0x3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/254) sendmmsg(r0, &(0x7f0000006780), 0x0, 0xc0c0) [ 596.628205] Buffer I/O error on dev loop0, logical block 0, async page read [ 596.639803] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/04/18 07:27:41 executing program 0: syz_fuse_mount(&(0x7f00000000c0)='.', 0x0, 0x0, 0x0, 0x0, 0x2820440) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x5, &(0x7f0000001300)=[{&(0x7f0000000100)="3ae3909c87af6e324fae9d3a87bb374707c9c2a6f147c1d1c1f5318e446b85499703e39f19df0f732841c200ee0ce993736c39bedc444bbcd169c12f1188f4a8332675e615af6f99c74260725ecf5ace0cb35d197e5cb8fb4d452597aca7c9f7026ad8a97a20002e4003edc14697f967d66f48f73e00bfc638de47f749ccdd5a97a86f4c911b3cb2e76eb52830e6dda4974bf7351c6fe4a39dc4069dda716edcf88b7f51ccc8db1f38bd817d44b8d0eb1c7ddc867c29069aac3230c2162656a7f1be9ec53c996a3ee35941b7d47797e400bf470968d330", 0xd7, 0x1f}, {&(0x7f0000000200)="bf95c85c00c9b6d0e19008b82eb7ca4cf9eb06c45a475c85048c1855c58d16e1992b1a4a46b488ff7a85f40fc9c82409e76f8cf121e5ceb12db6aa6f286c446333f1d9fff97b485cd0bd1189b82f3040ffed36b5c3092256bc4d7403c68089c37eb75958742f8e411415415d0887a0a1bab11741effd825133c68099914b402ce3d407b2a54f87caf721f8f391f8620bd3c45ede2b77e215fd699346d74e46393414aba702", 0xa5}, {&(0x7f00000002c0)="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", 0x1000, 0x15b}, {&(0x7f0000000080)}, {&(0x7f00000012c0)="a65b57a625726f88e88e5717432f5676619b7022512374f5dac5dc24667c0793a58ecf2544c62a78658640632b864f2927e5808c", 0x34, 0x8}], 0x2800000, &(0x7f0000001380)={[{@fmask={'fmask', 0x3d, [0x33, 0x34, 0x37, 0x32, 0x32]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x36, 0x32]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x33, 0x37, 0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x35, 0x0, 0x37, 0x39]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}]}) 2018/04/18 07:27:41 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000000000)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="9d88a058d8d7c29baac62f63a7897c618bf1c5e164bd987afcafdfe3186f6f8312fe9f849fc6feeaa04a7d9fac3156e82c685365b08d084ceac3e7abccbf91abd317f0c294750373dff4569ef8f5f5d449e9dd3b9adc299bfa208d09317336960ffd3c84102af1de25e57d7ade2b273d340696063a7989291be01b2b6f3475308f9536c62fa3003d12b81cbf5579a3c287c6796a1c7a69a7b599a94cea0afad9c50730986d48f31d2de66702079ad54bb6c5ea6e3b34ccf5038e10a450d8429a7e1d8a152d1dd94453d9580eca74e1ef15a5775ab3de00c40d", 0xd9}, {&(0x7f0000000100)="82d3dcb6913adb734c5074ef7e4a503e53c9cd720df7f715fc332e1e1f89aec9ebaef5246f19a898b8fec14078963a715723102f522eeb5ffd9bbb7f6cc668fbc2573a4a414736f7644515fb99c6e188d41cbba102e16c9e4090f9aed78ef56d10906e25b7655567a1a66190d26ecad7ab90661332aa4c0d24a76ebb7827ebf46f54d6e00f2397d851e444e16e5c0e2ecbeb21c81d9cf5a204579cde0bfe653b71acce82807147d4d710587750c033efcd4e769d", 0xb4}, {&(0x7f00000001c0)="18a2beee6fde1e50f694e111f5dd3534a0d60afda0912e685c6898dfcff9c58ddfcc8f9fc07dea13091ebd6ff8e7452f32de8c2232c14515ef655dd3ae9e4afc67ece5ce5896059c8f9b1b910763faa854eb074590", 0x55}, {&(0x7f0000000240)="57dd853f8574723dd2ee2e939c39ea499742cba763857abd03adb580f667f14b2ba21234e1837148563217e30cacdc23e1e1d4aeefcb670a695e6ccae19a89b666c06f8b4301ed3a664346505760d35231cc069bd01861e29988d428383683fe9e65458adfa46d36eeba4070c0c926b682502a04eac73fb1bb4aa5e6fb6a0a663f564f9cf8d1376c01e8783d0e7dbedd1e3cf1463a5ba4db1c3b7941cb56877f567b04e8a202b7aee9c4ac846518a46114a7debb8de022705c46da3634f2e2be12a7948dd706ca271f11dc71e6263b8c4ef6659a0c166508", 0xd8}], 0x4) 2018/04/18 07:27:41 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa204, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb7, "9366db4b5d5425af67d731ceb459c11385802e68e11d866bd1175b32682e76c55761311196119617d845cce46ec385b6f0072babc5063bf9104c87e9fec43edb74f62271f7bb9c7c5e6f1e9f86e3f7f293037bde206b7b8fdcb6bf7d33f83082a417443d0c0759dc3ae29759f439f7f28d391b34827ad48bb3c3a4d82885485bc4b3293217f4a388bc0d13db862c1d38fcf52dc81536e4d1ee87b4a95aa6d6729036437e9c3db03d69688151fa1ef77a3007d7880b8172"}, &(0x7f0000000140)=0xbf) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0xe9bb}, &(0x7f00000001c0)=0x8) 2018/04/18 07:27:41 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x40047452, &(0x7f0000000500)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip_vti0\x00', 0x8000}) 2018/04/18 07:27:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f0000000100), &(0x7f0000f40000)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) sysfs$2(0x2, 0x7, &(0x7f00000002c0)=""/163) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x2]}, 0x6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/18 07:27:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0xc, "ed4532bc4f3e8e8d7b534473"}, &(0x7f00000000c0)=0x14) r3 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r3, 0x7ffff) sendfile(r1, r3, &(0x7f0000000140)=0x2, 0x800100000000) 2018/04/18 07:27:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') r2 = syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x10001}, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munmap(&(0x7f0000984000/0x3000)=nil, 0x3000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x50b00, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000880)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000300)={0x0, &(0x7f0000000340)}) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000006c0)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000640)=0xb46, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/223, 0xdf}], 0x8) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000008c0)={0xf1, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) fcntl$setlease(r5, 0x400, 0x2) 2018/04/18 07:27:41 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141040, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0xaaaaaaaaaaaad81, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) listxattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180), 0x0) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r3}) 2018/04/18 07:27:41 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e22}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/04/18 07:27:41 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) fallocate(r0, 0x2, 0x8000, 0x800) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) pipe2(&(0x7f0000a93ff8), 0x0) timer_create(0x1, &(0x7f0000000100)={0x0, 0x20, 0x1, @thr={&(0x7f0000000000)="c98033eb4b0c037f81ff3cf8343784ae714894aa345c421db5e1505290ed211da70c87bcfe81e772e95645b0e2fcb4fb302de5bf9ccfaadc53cbc30362803c45971ca4edfec082e2d3b37a47306dd70a1907b4fc5d851625ed7ab4aacd7f928e30ed8be96aa53433c7317e57ed4fc5435f7007ed9857cbd395c3a08722f4d9a094348c2860ed930c627e1101795020f400aa8dc4a0c7", &(0x7f00000000c0)="8e6148c3e8da"}}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000180)) 2018/04/18 07:27:41 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x10001000000000, 0x4) r2 = geteuid() ioprio_get$uid(0x3, r2) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x502, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) socket$inet6(0xa, 0x1, 0x5ae2b536) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xdd043ee49ff031cc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x1f, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000002c0)=""/131) 2018/04/18 07:27:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7611200f1d000000e70000000100", 0x102}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge_slave_1\x00', 0x4100}) 2018/04/18 07:27:41 executing program 2: msync(&(0x7f00002ae000/0x3000)=nil, 0x3000, 0xfffffffffffb) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x1, 0x0, 0x2, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)=0x2, 0x1) msync(&(0x7f00002ae000/0x3000)=nil, 0x3000, 0x4) 2018/04/18 07:27:41 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@empty, @dev={0xac, 0x14, 0x14, 0x1f}, 0x1, 0x7, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, 0x2c) 2018/04/18 07:27:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10050, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) epoll_create1(0x0) 2018/04/18 07:27:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x4000000, 0x2a) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x14c}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x3af}], 0x1}, 0x0) socket(0xf, 0x6, 0x80) finit_module(r0, &(0x7f0000000000)='net/raw6\x00', 0x3) 2018/04/18 07:27:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xc0071, 0xffffffffffffffff, 0x8000000200000000) 2018/04/18 07:27:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1ac) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000240)='./bus\x00', 0x2) 2018/04/18 07:27:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x140) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x10001, 0x5, 0x5, 0x67, 0x40, 0xffffffff, 0xffffffffffffc91f, 0x0, 0x9, 0x1000, 0x574}, 0xb) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000fffffffe0000bab2627a0000000000000000003215fae486f4914c001d0008000000ff3f00008910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) 2018/04/18 07:27:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000000180), 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000800)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000280)={0x224, 0x42, 0x600, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x8c, 0x4d, [@generic="91b7dd7a9339063c030a40cc86413ec7049ec347e0a670220ff4eb1e550782e66de7646bfc0b64cabd3d4af244ebb50c44397fd2d27a048a979510193e9dff4cc7402928b7630f7a224a849ddf7db76cb462eb8a62868cddacba71e8a74ded0be4a4f680ca7e7875fea1e624921d753c5844a548ed68130ac1472111d6a45050e200269b25ad00cb"]}, @nested={0x188, 0x2e, [@generic="a3fc809521490a35348020c48bdf0d9b3d4609a5189456d5f5bed9d1c000e89064b3594aaf2b4fe79a50c9b5c19658a69a1e9631774c583d67e418010170bc10a35a647460b8072a4916538117a7d685ceeb612d7337445f3680be9a1e592f868b7f7a6ac57a3ee3d6743457d0be982eb3afc77f1926f55b986d4ab6997b72348295836879603b7535c2b8d14887ebbca451cf6f2d15e8d33b98677d8315343af8cd23932e659d4fc89d4f8aa4031b23a500a2e3c68d4a496efc996440400f1f5bcc4e6609567dc5b90374be0457ce9076fd", @typed={0x4, 0x22}, @typed={0x14, 0x57, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @generic="e76c3f1833872f5ced243e2f6c58ac6cf3bb91b25bbb9cc5a80b759fb34353b793090453660c916731216cf8385797df07a0ca1eca9c6c4a5e21f39300655f9e040312e6acd530d5c688cc08b059513e74e904f77e2fa772e7cbfbcbfd9ee99519fa38eee5a9c45c85c9a3447dad99873687f4f8f3949aa5705f95dc0f49b16cefb690451e5e2ceec1202053ba93bc2c7b109722463a0845c7"]}]}, 0x224}, {&(0x7f00000004c0)={0x208, 0x3f, 0x104, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x26, @u32=0x5}, @generic="b366e955b19d47f5eb7c722ff1a3def68e5042bbd4482597cf58a6d5ddbf04810713814b387501980c614a309d22cc8957bce7f54e4e57398b372d30b07148b3a67d7abf85529e7103d5284cc6cc5b3aeb7e5894100f7c6ededb37f89a1a7d15c0d78a3ea5da4470b5bec44fb4de543d0510eeb82216577c9f6b04ef2e8ac09a7a37384953c8b10fc45908beabd426176bcc2e4b7efe3e3fc03c74bd199b3cc273003e92718c9199905937f0dff9dda68e2f238a48d6cd3f2c0d8c49698f634a3055ddf8d9162049003f716d45c63e8ad6e1ea1339564b11420f6e9e786f29e005a05e4de6d2", @typed={0xc, 0x4b, @u64=0x10000}, @typed={0xc, 0xb, @u64=0x3}, @typed={0x14, 0x4a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="cdd8063e84248284644d0e7405a3678a8a1029", @generic="b5ef56dea90049b9e24b1381bc524f9a6c07dcc6d1083a773303d9ba3306dad11c30471b7acdba9cca7f790e983d4b8196e32a534055ca63739535c9f49e2cbe67b36bdbcbd4e732b5be541df1d3c42f59ce1cd7b1cfc706df9956c829c08f6231ab91e4525fded78a82d5ec049667ea11e33a34f127f8e1381a99f86446d725dbb872bad0f11cf71182c1a6b16127439249049595ecf766c857101a499ec686bb6a4f77985ef6a9f994c7b156dd31bb3c96de193230ad15a1430b4f0b93873a3c51ad3f4f09c03f15105f"]}, 0x208}, {&(0x7f0000000780)={0x3c, 0x19, 0x222, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x73, @uid=r2}, @generic="e1afff75e430ba3fabac528fae163dfdfa6c82a9e752e8", @typed={0xc, 0xc, @u64=0x9}]}, 0x3c}], 0x3, 0x0, 0x0, 0x20000000}, 0x40004) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0x10001, 0x0, 0x10001, 0x5}) inotify_init1(0x800) ioctl$TCSBRK(r1, 0x5409, 0xe7) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000004fc4c604990022d4e8bff26800010000"]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x62, 0x0, 0x1, 0x1f}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0) r4 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x0, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/04/18 07:27:41 executing program 2: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r0 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/18 07:27:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180), 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/214, 0xd6}], 0x2, &(0x7f0000000480)=""/107, 0x6b, 0x4}, 0x2000) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@newpolicy={0xb8, 0x13, 0x331, 0x0, 0x0, {{@in6, @in=@dev={0xac, 0x14, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0xe}}, 0xb8}, 0x1}, 0x0) 2018/04/18 07:27:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) r1 = dup3(r0, r0, 0x80000) accept$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x4, 0x3, 0x7fffffff, 0x0, 0xc}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000940)='U', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], 0x63c) 2018/04/18 07:27:41 executing program 5: clock_nanosleep(0x3, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="7f", 0x0) 2018/04/18 07:27:41 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 2018/04/18 07:27:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x20, 0xe05, 0x6, 0x0, 0x8522}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001980)=0x0) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a80)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001b80)=0xe8) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001c80)=0x0) getresuid(&(0x7f0000001cc0)=0x0, &(0x7f0000001d00), &(0x7f0000001d40)) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e40)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001f40)=0xe8) r18 = getgid() sendmsg$netlink(r1, &(0x7f0000001f80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001940)=[{&(0x7f00000001c0)={0x158, 0x3d, 0x400, 0x70bd29, 0x25dfdbfc, "", [@generic="9e21338b121a9b0521d6d51d0560cef83596991f7945b19c8db99b2761e98cb9370d419358f525c0219a2d6000435e891fec6a718776a67ce34ab927b79133efd30653c8e7f608d2d0c222c5055a", @typed={0x8, 0x3f, @u32=0x7}, @generic="4a62280db89149bc379a08b2511897f288cbde23432f7297800cdf994954a56fd8854427fe5a2182eacb1429b7a58d5b54995f9de311a11d48cfeb91c8859e39983e7a762ee5c13c56fe93b7d69cd0ce857eaaa425a77a3ad74ed72d3b1b", @nested={0x94, 0x47, [@typed={0xc, 0xa, @u64=0xfff}, @typed={0x8, 0x28, @uid=r2}, @generic="5feb8595fb1cf0c6109bd3b80b25a9b3448c5a4d421bd8d19f61705c27f8e338606af8fd212c2a9ed27ae7c4b44e54709ff43f604712365f258cfc77f14197f3cf66e0654e9fb9951528214b1133fa22c4e29abc042ebf56fe24199d41323ffbbf762fd6dadba2b690933e8b640e4d5571f61d509c8d39549525a1"]}]}, 0x158}, {&(0x7f00000004c0)=ANY=[@ANYBLOB="38030000220000012bbd7000fddbdf2514006300ff02000000000000000000000000000108000b007f00000008002100", @ANYRES32=r3, @ANYBLOB="d0012400040000010d00552d6b96e270a2f187350f2e7170d45711702fed346d960e1f0ab796bdd6bb7e35fb7023f215a159560fc21cc1c9fad89e8d9a6bae39b1c1b0c159ed15870d74bf2e151aa5b015e78b16f49c84e9c19a308540616f53112e3ad08b321ed5023603207d881c0e8e2190d780f0de09c9276407db8898e0d570cabd45ecccf0309d2d6eb7ebf638151687755657e7ceb0bc2cdca9fee6da2940d8c31f50a5ff136f2c471423b16a856eea2f441a3cb1e7590ad9a5ccc54cedbaa1968a278d3c4574e2157d6da9c2fd6bff9b238d7ca2332a6fe211e55c42c1e1bfaa9c901866271eafc8669b08008800", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="653ec0e10169e7e19ca4d244965fb21dd363f6773fdee2ba298945529c82999c5d8666e293fb92abea0f418cbe19da9da3851dc3a63a61ba6baed50b69807a360804fc9cab1a91c2bed7bf78f8ce73fac9ec0c68bb8904b0ceead04809be9b73d8d442eeacc027afaf8c8b268c780e68c9bab27fa070e66f1f337177cacf4a9e9fc5ea3fd115944edcffb1d5e8e028f0ca6daec305107ed7f390f482a44fbd114508009100", @ANYRES32=r6, @ANYBLOB='\x00'], 0x338}, {&(0x7f0000000800)={0x1134, 0x15, 0x606, 0x70bd26, 0x25dfdbfd, "", [@generic="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@generic="dc37f3d3f352367b084331d145a5e58218758249f4f73b175c24e3cf3afdf3a9c6b0553213f8c3821203a467ae170964b01e216e3c51cf102439f417b7c6b31833408ee75a126b27ec516ebf5dcd5b51c28fed966a4c0dea5ef8b68097f5801ba8c4c49d28792c22a9fa139dbf948f5a345439bcf3d263b618e068a25f1c595edc", @nested={0x4, 0x6a}, @generic="843b57d5d1942f432fe497b0bd03970cd569ace616c308b61bb6dd921682ef2c1d8d2d1add889442533bb54b9903a2249b50b196b278fff9d17decc406a574141ef0dc3548c4b123183a1c8ef54a511c016340826be8acda20ba630e0652068bc588c3005be293f059c34c450eceef8f9fe2f5eebfa49ea2db643d98bc1823104b9b10526f9f8fa610488277ffbff4809cef9ba5d6976ac99678abdb05"]}, 0x1134}], 0x3, &(0x7f0000002040)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x138, 0x4000}, 0x40804) 2018/04/18 07:27:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000067a000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/18 07:27:42 executing program 5: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ustat(0x7, &(0x7f0000000500)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getgroups(0x4, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r6 = getgid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00000004c0)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) r9 = epoll_create1(0x0) r10 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r10, &(0x7f0000f14ff4)={0x2001}) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000), 0x0, 0x0, &(0x7f0000b9a000)}) epoll_wait(r9, &(0x7f000000affb)=[{}], 0x1, 0x0) ioctl$TIOCLINUX5(r10, 0x541c, &(0x7f0000000000)={0x5, 0x200, 0x0, 0x8, 0x800000000000000}) 2018/04/18 07:27:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040), 0x4) setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000000280)={{}, {0x0, 0x2710}}, &(0x7f0000000240)) 2018/04/18 07:27:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000034f000)={0x2, 0x8000000a, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000012c0)={{0x0, 0x3}, 'port0\x00', 0x1, 0x4, 0x1, 0x3f, 0x80, 0x8, 0x8f4b, 0x0, 0x2, 0xfffffffffffffff9}) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc00000000000, 0x5, &(0x7f0000001200)=[{&(0x7f0000000100)="2b203fbcc7f95517742b5745e1e893b0d903ab237bbd1074c2d62404550f67ced0b5e41319f8a40166e020e5a884b07f02cb6f89", 0x34, 0x1f28}, {&(0x7f0000000140)="6f6481ac38c75044a80575d3e4e39e6c35eb35e099ac2915922bffd66788ec65e96c8d754b53b1", 0x27}, {&(0x7f0000000180)="598d7fa8d2c1cc170362e6d88354622b8e167b0e0448edde8b396bc1756923bb", 0x20, 0x8000}, {&(0x7f00000001c0)="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", 0x1000, 0x5}, {&(0x7f00000011c0), 0x0, 0x8}], 0x801000, &(0x7f0000001580)=ANY=[@ANYBLOB="6e6f757569642c6c61726765696f2c6e6f71756f74616f6c61726765696f2c0000009f1c923827921e8db84800af2b6eb11bfccbf842afe6f415be406c5a1c065c1219893cf231bd5a01c6243189ff8cbb7762e1272caeb8c89d30ec5f9228d525237dbf978d57469cdfc212dec083ff011784f6f0c4ece4c7617361e8a65b7f29a5785d4a29e11baad03de68150a767e5e8aed68eaa0e6b0eddfb145cfd279cc99fc72d66dfe6da803e7fbfeb13c954ce1d5f93cc85cd8d73059c34adf11e15b893368902bfb3b0"]) stat(&(0x7f0000001280)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r0, &(0x7f0000001780)=@llc, &(0x7f0000001800)=0x80) fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) recvmsg(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/124, 0x7c}, {&(0x7f0000001400)=""/27, 0x1b}], 0x2, &(0x7f0000001480)=""/165, 0xa5, 0x400}, 0x40002002) 2018/04/18 07:27:42 executing program 2: write(0xffffffffffffffff, &(0x7f0000000080)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={0x0, r0+10000000}) 2018/04/18 07:27:42 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) 2018/04/18 07:27:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x162) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x43) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/04/18 07:27:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x800cd}) 2018/04/18 07:27:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10200008}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, r1, 0x300, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xaaf}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x100}, 0x1, 0x0, 0x0, 0x4048010}, 0x4008000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns/cgroup\x00') [ 597.764559] binder: 11595:11598 ioctl 541c 20000000 returned -22 [ 597.781589] binder: 11595:11623 ioctl 541c 20000000 returned -22 2018/04/18 07:27:42 executing program 2: r0 = socket(0xa, 0x80000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x1c) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x9, 0x3, 0x6, 0xfffffffffffffbff}, &(0x7f00000002c0)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gretap0\x00'}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e4100846440000000d9b2c09000300000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x800, 0x0) r5 = socket$unix(0x1, 0x80000000000001, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000200)=0x1b, 0xfffffffffffffeb6) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r7 = socket$unix(0x1, 0x7, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r8, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r8, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r8, 0x5402, &(0x7f0000a26fec)) r9 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r9, &(0x7f0000000040), 0x2) listen(0xffffffffffffffff, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r10 = fcntl$dupfd(r7, 0x406, r6) mq_timedsend(r10, &(0x7f0000000300)="04461ee28dccd0ef775a6da25b2ac25c8d5ed7fa818f3fa9404a4bf6d0e1520ca9db46f96a92fe3c0c1c5ca19c20e3e02e3a0d4e7e920538fa9d02b60838", 0x3e, 0x9, &(0x7f0000000480)) sendto$unix(0xffffffffffffffff, &(0x7f0000000380)="e8254a0f23c1ca5ef522e85505c3efc6e29890c185f50941c2471baf0a322a507b2a8ddcdce78f8925a37cf17f2f74d3b3d60f28a0bd978dc8ada9e7e3103b97604076d377b8a2976507cb92e74c2044e1f863e2ea9a9f2c58e899cdab7f92997c924b5032b701db56fa01f82551cbf280626d554b00e085f374f0169d76cd3cbbcc3c7928e3a6584067e2b7ff347132c405f8016021dc3da4d42be5b59a991a22fcbf1cb5e951554a9c8d6cef785d93c6390239fc33328305f8ba7a10b892a6cf4ec8723f361179357e0e2a9aa57d676489a1383cc574351637f7fe3ea756d97c5bccd0f73853db3e5adeb2ddaea2d11e74c5", 0xf3, 0x80, 0x0, 0x0) connect$unix(r6, &(0x7f0000000240)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) 2018/04/18 07:27:42 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'veth0\x00'}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x9}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getmulticast={0x14, 0x3a, 0x400, 0x70bd2b, 0x25dfdbfc, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clock_getres(0x7, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000280)={0x0, 'veth1_to_team\x00', 0x2}, 0x18) r2 = eventfd(0x2781d809) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000002c0)=@dstopts={0x73, 0x23, [], [@calipso={0x7, 0x50, {0x8001, 0x12, 0x80000001, 0x3f, [0x4, 0x7, 0x10000, 0x8, 0x800, 0x9, 0x1, 0x401, 0x40]}}, @generic={0x9, 0x6d, "8fec19943c3bb4a7c2310dc6a19b1e7e85d0d612cdb6ed74fe951370bcce587304bcdb6c140960487112db1b9bc346635b7efbb9d474810be0dda25f21a918814572969b93f9524e2f335eed1037c588049b85ccfba6711c83d56afa509552dff43e0b52345d62f96a21f49e68"}, @ra={0x5, 0x2, 0x2}, @generic={0x1f, 0x54, "39a0eeedbfb66a05a9b1f01042717d89c4932d62689f66cc74fbbda6e8776b9da9a060ced264c58ff662b972ee3c89769c3965623bf9d440899a694c94c7b9e814c2576e6d25238ec5c071416b491dbb38103bbe"}]}, 0x128) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x22bd, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0xe27) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0xffffffffffffff80, 0x10000, 0xc, 0x4, 0x5, 0x5, 0x5, 0x0, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r3, 0x7ff}, &(0x7f0000000500)=0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000540)={0xffffffffffff8001, 0x3, 0x7c67, 0x0, 0x280000000000, 0x6, 0x161d, 0x1, 0x9, 0x8, 0x9e}, 0xb) symlink(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') syz_open_pts(r0, 0x440) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000600)={0x80000000000000, 0x400}, 0x2) preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000640)=""/148, 0x94}], 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000740)=0x6, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000780)=@generic={0x7, 0xfffffffffffffff7, 0x6}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000007c0)={r4, 0x3}, 0x8) modify_ldt$read(0x0, &(0x7f0000000800)=""/178, 0xb2) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000008c0)={{0x9f, @broadcast=0xffffffff, 0x4e20, 0x1, 'sed\x00', 0x3b, 0x9c80, 0x2b}, {@broadcast=0xffffffff, 0x4e22, 0x4, 0x3, 0x4, 0xf4}}, 0x44) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000940)={0x0, 0x5, 0x200, 0xfffffffffffffffe, 0x10001, 0x2, 0x8, 0x101, r4}, &(0x7f0000000980)=0x20) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) 2018/04/18 07:27:42 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d94bca6fd25af85695f753a6f626a6563f45f723a8573625f6465766961651bd7e8d5302075ee636f6e"], 0x2f) 2018/04/18 07:27:42 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202101, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000040)={'tunl0\x00', @ifru_mtu}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/18 07:27:42 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/04/18 07:27:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setreuid(r2, r3) sendfile(r1, r0, &(0x7f00000003c0), 0x100) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x10e, 0x78, 0x65fe, 0x9, 0x43cc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x300) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x1}}, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0xfffffffffffffd7f) 2018/04/18 07:27:42 executing program 4: r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10000000}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r3 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x81) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000180)={0x506a0bb3, 0x7f, 0x2, 'queue0\x00', 0x3}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) memfd_create(&(0x7f0000000000)='trustedwlan1\x00', 0x2) creat(&(0x7f00007dc000)='./file0\x00', 0x0) 2018/04/18 07:27:42 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1ff, 0x4ba, 0x3, 0x2, 0x78}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0x3f}, &(0x7f0000000380)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x40, 0x2a}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="7a080700000408000820e6e8ee692c00fa05"], 0x16) ioctl$VT_RELDISP(r3, 0xb701) 2018/04/18 07:27:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001140)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001180)={@loopback={0x0, 0x1}, 0x1b, r1}) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r2, &(0x7f0000000040)="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", 0xff6, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001080)={0xffff}, 0x1) sendto$inet6(r2, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 07:27:42 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/100) 2018/04/18 07:27:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/bus\x00', 0x400, 0x1d) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x6, 0x0, 0x20, 0x2, 0x70fd, 0x7fff, 0x200, 0x7, 0xfffffffffffffffe, 0x1000}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) open$dir(&(0x7f0000013000)='./file0/bus\x00', 0x882, 0x0) 2018/04/18 07:27:42 executing program 3: r0 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x3, 0x40, 0x1f, 0x0, 0x5, 0x0, 0xd, 0x6, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x2b, 0x0, 0x8, 0x7fff, 0x1ff, 0x1000, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x9, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4200, 0x0, 0x4, 0x5, 0xb8b, 0x2, 0xc82b}, r2, 0x1, r0, 0x0) fallocate(r1, 0x3, 0xff, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_bond\x00', 0x9}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff070000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffff7f00000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22aaa10000ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000091366a9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) sendfile(r0, r1, &(0x7f00006dbff8), 0xed59) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x501080) 2018/04/18 07:27:42 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000a00)=""/250, 0xfa) pipe2(&(0x7f0000000000), 0x80800) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68b) getdents(r0, &(0x7f00000000c0)=""/133, 0x85) 2018/04/18 07:27:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x0, 0x800}, 'port0\x00', 0x10, 0x90404, 0x3750e723, 0xffffffffffff0f67, 0xffff, 0x1ff, 0x8, 0x0, 0x4, 0xffff}) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 07:27:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x5, 0xfff, "05dd26a911a940d31de351be97bb432ef29e276b0cd9290c05795b29c0ba8d2c35709f84e79310c9ece0879648f3af2c1ee9a1a443638dee0ba33f5b7fb604de5534f8cbe5fe808640c48a49b9859fed"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='illinois\x00', 0xfffffffffffffe3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000004d00)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) [ 597.935708] binder_alloc: binder_alloc_mmap_handler: 11636 20000000-20002000 already mapped failed -16 2018/04/18 07:27:43 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/18 07:27:43 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x20000) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) 2018/04/18 07:27:43 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040), 0x0) fanotify_init(0x68, 0x40400) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/04/18 07:27:43 executing program 0: r0 = memfd_create(&(0x7f0000000200)='hugetlbfs\x00', 0x3) sendfile(r0, r0, &(0x7f0000000180), 0x8b) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugevlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f0000000080)='./file0\x00', 0x1) 2018/04/18 07:27:43 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = inotify_init() inotify_init1(0x80800) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/24, 0x18}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="20a44c09a57bee4cb8fcfd4afaa54da54b0245cbc79c7a80eb7e532fa3ff142962f0d94e4f866e50e53240aa460d88e9b571728b8690a36aace9612cb79da6a54905117a699ee14abe26c8c276a44259bd26158316237fe43ecd3d7dbcf522a95697e2b34b003a6c64dc3d205c8d64c567d5f8d465852a8f0b39c1e359d4802e573cec9254537f0dedfd43ffb87195ab234cbc97a69323390d96cb2534ccafcf6f4c4bdd2f4983", 0xa7, 0xfffffffffffffffd) r3 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='#eth1[\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) ptrace(0x11, r1) 2018/04/18 07:27:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x2a8) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/18 07:27:43 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000dde000)) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/04/18 07:27:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f5ffffff000000000000004fbdb4e18064b4363578cd39edf46977425546ece1b72980831eaaca1a9a042a64b9db1196f0b478ddc7833bf0697ae11e7fcd57d12404494104c9f62ac3f1", @ANYRES32=0x0, @ANYBLOB="000000000000000008004c5f7de11f7d2ede11000000000007001d00000000f8"], 0x38}, 0x1}, 0x0) 2018/04/18 07:27:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0xffffffff, 0x0, 0x7}, 0x8) r2 = gettid() unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x1, 0x2, 0xc937, 0x723, 0x3ff}) 2018/04/18 07:27:43 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", 0x2c, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) 2018/04/18 07:27:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20c0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000000000)=0x5d) 2018/04/18 07:27:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_set$pid(0x3, r2, 0xfff) write$tun(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/18 07:27:43 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80800) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e23, 0xff, 0x4e23, 0x80, 0x0, 0x80, 0xa0, 0x89, r1, r2}, {0x200, 0x618, 0x1, 0x64, 0x2, 0xeba, 0x80, 0x16}, {0x3f, 0x0, 0x4, 0x8000}, 0x3, 0x6e6bbc, 0x9cfdfb2256046d5, 0x1, 0xb9f4ccdf776b3798, 0x3}, {{@in, 0x4d6, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3502, 0x4, 0x0, 0x82, 0xfffffffffffffff9, 0x3, 0x7}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)='I', 0x1}], 0x0, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r3, &(0x7f00000004c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000480)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/18 07:27:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21}}, 0x8, 0x3, 0x7, "7b830351dc599104e2d6abcaa1239e9b359daea2a7772a93d39cedb1d9bf7db6f0106411973696be12a63e63395ab9815e452f644abdfe8710cea540e591092374193e868e2d81073c4384bc5752c674"}, 0xd8) 2018/04/18 07:27:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001800010500000000000000000a00000000000800000000001400050000000000000000004000000000000002ef20b80cff4f0bad105ccfbb3ed7a30af76afaffe481b0c766729d2f480a8264a72806fd29dd4fbea9b2583a88d1ccd87f8ff5622466ecf617696b34d754d7e7802a341d779bcfe5a47efc2430e5735f12355bce00100ecd03282c0792895ec1778a497c9ad2170ef28d4f414dc48686cc54df1d17de063e91868665cfa814c6a5845ad03fc42c0816f035e58969a6506d26d56da59d9cf8dc1333a49f4c415d7dee37471192f4789936d6ef337fe766ee8a0baa49"], 0x1}, 0x1}, 0x0) 2018/04/18 07:27:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) writev(r0, &(0x7f00000020c0)=[{&(0x7f0000000000)="35c93f438077bbb7212152ccdbaf0c43f3fa87db5594463f440cc0a45449b2cb8ef748845ae83768c9e4456be55e7d1f68c447", 0x33}, {&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="672b008cdcd81adca8334590b2c6716cf0176a153c6c7fcff7cc164ed111a9767a131ea3591c6e5e0d8374e1248e4365fa175c0af0ddda78a496715c871582df6bcbb05e0cc566c74e1aa6e4f018612bfcf4f2ac5d360c182a6ad283f57d8b1238d483ab0d7ed48230dbc4362c02572e5ed39597388b181570edf828489b759a39b3f52e8775f7fce2b62bb3db96238de48485e7457cfcd01f68f3db755a30c4c86709a172eb7c839e81c9c9fac620cc3da5383b86fd06bacf0576e7af776e4f887d179afe24cdb64beaa7b0ace8660a3a03604a4bc129608b96702cdd10f9ac414e622be77a47b15f592f3d96d1dd9930bd6db3701e84fa8dcdf5bf92fe986556a447f1d169dc5b2a16a275965ecdd7ad1d7305f8ee1b3790d9f818ef974a4fea02eeee3e61fd5ce0b5f21621bcb3ca4d5d5a3e089c307e2ff1d8ed0e7226735c2f78ff11779f2fe92ad4cb150492eada6af371042d7d79e4293815aaedf0460f749ed87d765d260bb6a054d9038694c6740ea6fa69898ea830d2abfc8da2ad47d5508a39b50db26dcc2d81c64f9a9362b554ca24a28043a3c1cc2c67d626b9c7f840716fc6eef5b10a9c274e7a16a68b46c625c862a3b448a73d2ce29638f0fa0a9b429e4b01d9eaf9da96a371d97b60640cb417f85a9344ac1ac3183ef42406c3091ca78383e6d3fec7fb2a0244eff0a7626a13ddaf34b2d9af84c06bb624d92b45045a318ea6f7a1c95ecf3448dabdd99baadfee97b15ce77ccbf1a337705a40769b70f2438673e0ad1ddbc9abde7c4c1e96ff9cfdd5683355e419cb3f30061efb8befae3d307745ab91e12fa21307cd0ebe67508bed3cd6c54b5882baf916daf7d0491e0a25ac2abaeadc1c5ae05e7989da44fc4554f222057166827a01a7e41767c268c896111c11f63940f39dc5a3df4167132eb248de29b497482f055f1313608f8a6acf5d49a6bc45c80123adbaa59da87bde195f848d92a5d98d4f7b0ef2d4a39ce4d38f0dde6a2e39c597c38fa2d4ceb66171c7e2222331190b132e569293290ff53c4a7060f65a3cccd8a88cab4f99a354a24ec6da3c565ac70c57fa49d4568f604db67ca3aa4be038f4ca1166cc0260eb5dab6e8978d63e84d158d4739aceaca5e29c049828b357ad7173bb8bc25d9a53ce1ce30c8b2dd576ed2cdf770511474d5d2f9770ebb6f76570ee73d26caa73a9cafe6d043e907a95f9b74ebedf2843abb603de4c5ba92659671689e0f0bf65569afea442aa81266c44e24c68c83b42592609e538272e194dc75f02232003f3e7f888e90a20695fb34fcc3ea3f1b8074318dd1daa3fb9293209705285188e0d044ef9965f50aa350e10974b92221305a1e9cf00d966952b6d53c389b5ec3d2d2a8c0362b8dbf7d1e70c6c131adb8adc69cf3ef564e872cbad6ec88220b736aa5298fe169cc7cc80f594d1e9fd1a15889905acebed28b76c0152531e201137f944a9f5f4a8854083d032fe65540418033ad55786042ceaafb9e43564898a92293fea8fb7c8b066a87bb4357dd73245e08026cde4df378e71c466948f498be3c07cff36df1c30576c1c3e9b34782c9e3919a06cc8cbd472d85552d252f89dcebff5089d7faa3dfee196b4a88d2550e202ebc97bacc21d732d04e89001e268643918c1595ec952f26d4a53e65a8d12cf40235e3d347aec4f0b72ba1cdafd0a4144f47feea26802c1732249e46823ce379832b078b3803b6d04166c8a2126d61f5959930cd5723fe90f2d1538dbf1785505c33ba91459f21beb6eadb04c5481efb88eb1ae68aafb31a2d10c82dce3b041a07ab0e2a4d3e290cea3a34e7787a595f3a1f889397d920145bc7c6146f2c3ad1bccd3b6d45fd7be061b93c2a13a22bb797502b879a93646f6c2e83bc8f8b3998766895aefad22ed32812440e0cc71d69982cfeca7203592567e1c61de639f1a430e337cd98967118f61e65001007a8d8997c40ff540a112f7a9ad2745edc64a74a2910d35a75d95ac520a70335082ea36d108ac8738eff3ea1a31c70807f4afb2964759ca4a7f4a58dd38c6b8c73886790b22cc42720a66e4052a09dbba264eedfaf85e3afe12281bda39d2c558e2348d333155bb5d0261d949f9b9f2e96219797f637945fca05936d68c175cfcf46b3cfd4c25b434c252cf3a3aeb533d0d8932d06bcf58a7632564ac425f07f472bd45ef744642f57d179fdf3befe19a9baa36dd71f9629f12be6f998005163330f1d8a8d0356faf57a8a51387a7dc7cc4fe2449b4f71d621c02f3658b6b5b7f2e5deb2064a0f7b77aa3e2c6530d3dfbe1f96f9f2ebadacfd8a193a9d23a81f09a985eec0427245ecaebe1c2604ca506187ec75fee4b13222b50ccdcdf12b0cf80f0895e3149d5e60e0611608888486696636b5c9eec8cbfc661b850afc01193eab42bb2cc2776fba2ec6697796c3fe465719f1a77ea9717e5e3bc37d77d017989e643f698780877fcf3bfd083c7f8153be52056aede17d9d13065c2dafa9c5a4d9b313ad8c24297ef0da38abce6a46ecc358e9b3b80a0a184cdc58a5715e95e7f517eb2bf0d375a69d648ad90aa82d62b0af0f66827c77d62812e0c695c15b8b9f404cae9466ba28921eb84d15bf68e8835b41452e58e61cb421652c3d3fb5e6c7c8dd6f71ca11994bed4ffe7674e0bc0ced89b020973d94748468615ca95e290d59a682967376cd11d5e0f0a182c459db66532a3d887fc1dd10675850186c7c292f3c91768f44a682113b417a70a6369085613b821f6f8d3418735a06854b93c30e53a49460dc1511ce0d4b28e24b0ae2ec35f2ea6b1dd0c324d4de87a6db971ee0864296c2b3829dc8d695f1c6ac8c3fd88d503ce1f660da946c940b6177b0071b62803361607ccbb4b978ae202900aff317994a30dc2e147ebdc5175aeddf54541b1677df3ab0869d3ef9332d010ad6c4c7610f90c498285b181805503650ab93e214c2385c9df3cca27c55c4577d1327367442e420bfbc0f8779b2d58ebfac5330139061a50b39a7c513e171108e89e4df8a54fc4043ef86b165fef5cc0c906bd4ce245fff1f1e6278175f664308dc7b20b618c074a2a40b7de15214b5d36765e35681287dea4c2e48d1c627e4ac6e7dba8c134ca114c5c869f1f732638c15428bbb3afd8709bb608da43de6436b2accf14f52315e563e5c5b20e347ebf490d1bc78652057cc9eef5ad998d818637394df6af3d8e5689f5b86d7b0feceab84c5cba1fd8b52e6c1e09ce51881daede6ccd54148ff5dc69840cfa579b76ec4536b1fea10a9eafaf48de64499059144e945fb99bff94d88fc4a1aa6c95ab59f6f162e5ee1871083d41553448786b3e4a2a0fecff64fc57f945fea52261b79213026d4c2a86c531199f4ab55e409c242188616f81d9a79e1e7825d3672776905a67500d06dda92edb86a6fbc1e1c588cbb9fd2574a9c262721ff291dd8bae1e2491929b51cc2e916c16c4883a0cb0d493eb8ab01af6735321bb14a86118c1eac753bdd2c5624e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0x1000}, {&(0x7f0000002040)="b0fef655d3984dd9a42675e86df6872abf740a2999af9330d5eeb9d3f4debd72a3ebefe9498bece492fc7cd67f751bc9ec53e1c0e49bca0fdc66f49e735ad53f313f30d0ef0bd82f6898f163bf1b5a979309026d38f1c315bd3010c8c9a160cc3d639e111f0d3280a3528d4f", 0x6c}], 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000022c0)=0x7fffffff, &(0x7f0000002300)=0x2) readv(r0, &(0x7f0000002280)=[{&(0x7f0000002140)=""/128, 0x80}, {&(0x7f00000021c0)=""/146, 0x92}], 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fallocate(r2, 0x0, 0x32, 0x613) [ 598.809753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11703 comm=syz-executor4 2018/04/18 07:27:43 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/4096) close(r0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001040)=0x2000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001080)=0x200000000000, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000010c0), &(0x7f0000001100)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001140)={{0x3, 0x3, 0x7, 0x0, 0xffffffff}, 0x10001, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000011c0)={0x7, 0x17df, 0x2, 'queue1\x00', 0x7fffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001280)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000012c0)) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001300)={'filter\x00'}, &(0x7f0000001380)=0x78) connect$nfc_llcp(r0, &(0x7f00000013c0)={0x27, 0x0, 0x0, 0x7, 0x0, 0xfff, "8893fa9bf68ae8bc6f89bb222e752b629bd1202a3dc458229feff73c47f8a84d85dce2e841fd1a82fbecfcc4980c33801c5fe9f45a4c58b473f50301dda9d0", 0x1d}, 0x60) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001440)=""/21) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000001480)={0x2, 0x0, 0xafd, 0x9, r1}) r2 = geteuid() fstat(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001ac0)='/\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001c80)=0xe8) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)=0x0) sendmsg$unix(r0, &(0x7f0000001e00)={&(0x7f00000014c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001540)="4b9ed2d12861d50c128ad19cc437ae26a68039f9ce29d40a29cd6a3d25609ca5b5ca3cef110a1d8b4d642ccd5c9cfa06f0879994f2e0a0c6", 0x38}, {&(0x7f0000001580)="0f1a0459d4daa80bd1f1cabe412570fbd5549ed1b1b54112a102519bc234e70096215d67d6ba51b1967e0463595f9fe7c6d69c0afcd9b5c0cff4ef310ef571007c0cba75de7c62a471a6104a94588d7bf4047c78c40b964caef9c1c0aca31bfc4e5075b3b9f79cb9084cc499e5b90538cbcfa7d74b8af24c", 0x78}, {&(0x7f0000001600)="8c3716b83b0167db78cb6dad366a10816e256cda3d31e36f5d360f2c789fc812e6afad5afb20fc3aba745a9a7db0a12b5b1af226b2e7ddf3eaf8a8770ee25c56cedaa33eb266f73e2abf52f573e8d1f99646ddc27144ce26788fc08e84a41bb0ab289869856ac21229ebee11d8166104cf902cdacc1c47b91bfc5baf4625ebee991114a1018e5f5b1b551d45cc99228169e6f85e0140881f5d00c3ba2cab69e3e7432bbb6bfe9c78ec21edf51bd4f1ddb2", 0xb1}, {&(0x7f00000016c0)="e719e67deef1c85530683a2884a1be29bafcd98894bab1d017bf92cc7c3e6588fb80531fde9f3a74b90ad1cbd69fe0da39e0ddb4934750e0bad4c9b8ce18059b8d266226af878d0ba64ba16c833ce1506ade6d31c0a597f4ac40226e060a440f9e3fbbb62c78132816af8c951ecc0f29f46e38ccd9f946f37fb534c1f6881111482c1b4b39fe1296f98a75ede8230367770394d01ff1057ba4640aa7f563025ac09e9c5b518a83", 0xa7}, {&(0x7f0000001780)="eb77e9aea367932efdbac55fc3d0dc2e269a3fc9e3c84c4418e43154849fa2a46c57a825039e1a38be6263f27395c07a5bdd012bfd3e75c777a5f3733da7f4a8b3af3b24204162e483b5f8c88435390f59fe7c9144bd503e463c9a60b09a48937554cec00786dfd1b48323a24e8d6d0bfaa4293a8fbe4a761f28a7e430b4b7c19f5827bf5dde2b66748f6d243873151cc4dcc29694e0064b34b5325264f90521cd75cb0a6adb3a838ebd8384165d475c58e11f70e69540f052a444cecaa171aa6d10165e3819", 0xc6}, {&(0x7f0000001880)="9ebcc870a156908aba2032a6696068b770623c4951be518acc632d83b734b52d457a6cc0edb70a32b392c1b18209bc6dafce6477f63d8f6df03dbc342c79ba95c10577d31cf730aa30fcf858d30f42d160e02a2296d3fc54cdeeac257891234765141eecc9de3920540e82033ff6c5cc209b564eeb1c0cce5db834cf05a17c28", 0x80}], 0x6, &(0x7f0000001d80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x8000}, 0x10) mq_timedreceive(r0, &(0x7f0000001e40)=""/4096, 0x1000, 0x8001, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f0000002e40)=""/105) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002ec0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002f00)=0x20) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002f40)={'nat\x00'}, &(0x7f0000002fc0)=0x78) getresgid(&(0x7f0000003000), &(0x7f0000003040), &(0x7f0000003080)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000030c0)=0x8765, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000003100)={0x101, 0x3ff, 0x7fffffff, 'queue1\x00', 0x3}) 2018/04/18 07:27:43 executing program 4: memfd_create(&(0x7f00004e5ede)="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", 0x2) 2018/04/18 07:27:43 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x3e, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x68c}, &(0x7f0000000180)=0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000480)=""/74) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001040)="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") r2 = gettid() getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r3, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00000000c0)) write(r0, &(0x7f0000000100), 0x0) process_vm_readv(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/171, 0xab}, {&(0x7f0000000280)=""/14, 0xe}], 0x2, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/143, 0x8f}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000013) gettid() 2018/04/18 07:27:43 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702f73c26b6e1c0f5dd33f425697f07b797a3100", 0x200002, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB], 0x1) pipe(&(0x7f0000001100)) setsockopt$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$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)=ANY=[]}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xbf5, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="0ea7193d032d68652760d2bf37499ca96fbbd1004c8e7c409483c623db0ece13d28a4a90944183f33aba3a65b3773a6f8c5f61edda21ca4b0f97d491423456b87c7b8c4249cd", 0x46, 0x28000000000000}, {&(0x7f0000000180)="d2", 0x1, 0x14}], 0x2000000, &(0x7f0000000240)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) write(0xffffffffffffffff, &(0x7f0000335000), 0xfc94) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001180)=@req3={0x0, 0x0, 0x3}, 0x15) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getegid() mkdir(&(0x7f0000578000)='./file0\x00', 0x0) [ 598.862297] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30592 sclass=netlink_route_socket pig=11745 comm=syz-executor2 [ 598.877227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30592 sclass=netlink_route_socket pig=11751 comm=syz-executor2 2018/04/18 07:27:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x40080, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000600), 0x10) perf_event_open$cgroup(&(0x7f0000000380)={0x0, 0x70, 0x400, 0x3, 0x6, 0xffffffffffffff3d, 0x0, 0x5, 0x4000, 0x1, 0x4, 0x6, 0x7d, 0x0, 0x101, 0x1, 0x9, 0x1, 0xffffffffffffff94, 0x8, 0x1, 0x3, 0x113, 0x7ff, 0x101, 0x2, 0x3d40000000000, 0x7, 0x100000000, 0x9, 0x4, 0x3, 0x3, 0x7, 0x5, 0x69ce, 0x7fff, 0x446e, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000340), 0x8}, 0x0, 0xba9, 0x0, 0x7, 0xe64f, 0x9, 0x7e6b}, r0, 0x4, r1, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xcead, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6b}], 0x58) r2 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2d620fb4"], 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e20, @rand_addr=0xff}}}, 0x84) listen(r3, 0x8000) accept4$ax25(r3, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x80000) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@llc, &(0x7f0000000440)=0xfffffffffffffd90, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000e80)=@nat={'nat\x00', 0x19, 0x3, 0x7d0, [0x20000680, 0x0, 0x0, 0x200007c8, 0x200007f8], 0x0, &(0x7f0000000640), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0xf5, 'bond_slave_1\x00', 'veth1_to_bond\x00', 'irlan0\x00', 'vlan0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x4, 0x9, 'ip6_vti0\x00', 'sit0\x00', 'syzkaller1\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x110, 0x148, [@connlabel={'connlabel\x00', 0x8, {{0xffffffffffffff12, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@random="8f54fbdaa50f", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}, {{{0xd, 0x4, 0x829b, 'irlan0\x00', 'bcsh0\x00', 'ip_vti0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x2f8, 0x478, 0x4b0, [@bpf0={'bpf\x00', 0x210, {{0xf, [{0x4, 0x0, 0x1, 0x64b}, {0x20, 0x4, 0x59ce, 0x4}, {0x1, 0x80, 0xfffffffffffffffc, 0x8}, {0x80, 0x0, 0x7ff, 0x4}, {0x6, 0xf7, 0xcc, 0x2e}, {0x5c, 0x6, 0x10001, 0x7}, {0x3, 0x5, 0x80000001, 0x4}, {0x9, 0x80000000, 0x5, 0x1fd9}, {0x0, 0xffff, 0x4, 0x7}, {0x5, 0x5, 0x4586, 0xa7}, {0x0, 0xe3c, 0x4, 0xffff}, {0x8, 0x2, 0x9, 0x1ff}, {0x6, 0x3, 0x8, 0x81}, {0x0, 0x8, 0x9237, 0x1fe0000}, {0x3, 0x100, 0x7ff, 0x7}, {0x7, 0x2, 0xffffffffffff7fff, 0x7}, {0x0, 0xffffffff, 0x1, 0x2}, {0x81, 0x401, 0x3, 0x6}, {0x3ff, 0x9, 0x7, 0x81}, {0xb5, 0x1, 0x9, 0x3}, {0x4, 0x81, 0x8, 0xffff}, {0x40, 0x9, 0x7fffffff, 0x2}, {0x3, 0x7, 0x800, 0x10000}, {0x4, 0x81, 0x3, 0x8}, {0xfffffffffffffffa, 0x1, 0x1, 0x5}, {0x4, 0x5, 0x3, 0x81}, {0x4, 0x1, 0x1f, 0x32b3}, {0x2a, 0x6, 0xfffffffffffffffc, 0x1}, {0x100000001, 0x92e, 0x7fffffff, 0xfffffffffffffffe}, {0x9, 0xb1e, 0x6, 0x100000001}, {0x1, 0x9, 0x3720, 0xfffffffffffffff8}, {0x6, 0x200, 0x5, 0x20}, {0x0, 0x269a, 0x4, 0xfff}, {0x6, 0x1, 0x3, 0x26}, {0xf2c, 0x4, 0x5, 0xb43}, {0x6, 0x3, 0x1, 0x2}, {0x4, 0x0, 0xffffffffffffff01, 0x8de}, {0x10001, 0x81, 0xee3, 0x3ff}, {0x6, 0xc73, 0x3, 0x7fffffff}, {0x3, 0x8, 0x1, 0x200}, {0x0, 0x4, 0x66c94bca, 0x7f0000}, {0x40, 0x3ff, 0x0, 0x1}, {0x8, 0x1, 0x9, 0x7}, {0xfffffffffffffffd, 0x0, 0xfffffffffffffffb, 0x6}, {0x3ff, 0x7ff, 0x7, 0x1}, {0x9, 0xfff, 0xffff, 0x2}, {0xfffffffffffffffb, 0x4, 0x7, 0x6a}, {0x401, 0x80000001, 0x7, 0xaa60000000000000}, {0x3, 0x1c7, 0x3, 0x100}, {0x80, 0x7, 0x4, 0x100}, {0x3f, 0x5, 0x80000001, 0xfffffffffffffff8}, {0x3, 0x100000001, 0x6, 0xa9}, {0x8ff, 0x7, 0x3, 0xffffffff}, {0x2, 0x4, 0x8}, {0x1, 0x6, 0x8000, 0x1ff}, {0x8001, 0x8e1, 0xb0, 0x81}, {0x9fad, 0x57579bea, 0x8, 0x40}, {0x80000001, 0x10001, 0x3, 0x1}, {0x7, 0x80000000, 0x6000000000, 0x7}, {0x7, 0x80, 0x800, 0x9}, {0x8, 0x80000000, 0x0, 0x2}, {0x10000, 0x20, 0x400, 0xcbc}, {0x1, 0x8, 0x9, 0x3}, {0x6b4d, 0x1, 0x98b5, 0x1ff}], 0x3}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffffff, 0xffffff00, 0x0, 0xffffffff], 0x4e22, 0x2, 0x2, 0x4e21, 0x4, 0x2}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xc264, 'system_u:object_r:ppp_device_t:s0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3e, 0x10000}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x848) accept4$vsock_stream(r5, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000000280)=""/158, &(0x7f0000000180)=0x9e) 2018/04/18 07:27:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)="48fe0392ce99b1ad5bcaba356e585d71ea8db559", 0x14}, {&(0x7f00000000c0)="45fa1ebde2a8e9020e81331f6df1b3a4556af3eb0e1c5b75acac820d579c2e87562678b2b3ec7aeabd740056b895094961a5969deee7b82624583dc49b226daaa05db8b3545014ef1cab10816d7330b3312fd67dbe1a15c2bcc43c2cd560684714b4a4d7d3539d953a69fd1e1b245d8088afc65fd915551955869d85ece28a45ffabdf59455075ea2e307fab657603b393b210e7959096a809", 0x99}, {&(0x7f00000001c0)="78ca4b731c1740d0dbec5078424140d7b13fd362b74adeb9ef2f3d6b5ea2db8c6c35fcb98ecada08e698a6769d9dde73030e43e4b71875abc5e9683b8b654ad09cb392e03aa823b41fa305e72f2ff9620485966ce3875ae2ee7298dc21b9b968607bd4845feebbc1d9ae3d694c1d7a", 0x6f}, {&(0x7f0000000240)="fdb5e555098cf7437fc608d56539e19659ab5c17b8ab0d11801be21d473f34491d804b89e882c8a0a2830564ffa482ef9c9439a3c8a634add34a4ffd489cd8b22346e1b31f04998b2ac62952a39eda52f7a96019552220fb5e03bfeabcbe9a66fc9b6c4eb0bbdcee1e1575ae26e2f9440ecd74db4037e6f538246aca2978bee5588cbd9ae0d4fd75c314db9a6a", 0x8d}, {&(0x7f0000000300)="1423663baa305ce4609b0c874dc644632f7f0aaa77725396b68fbf000fa8d5a6042e1d0e3b721f81bea93066499fabb37369374f94553409bb99b5dbf8948c68acea4b00c4ca8711a1141d33820453b4832f46964929bd683156b31fc00171b9ed3eee3989b21a408ae16b", 0x6b}, {&(0x7f0000000380)="1a4f9d78157503e60fe24ab84f8354a0a5c0b6b7aafd91273af606ed98c34e7f06067149537023a81325f5ea2709b4e3fa4e5437e6b85ebe8822d7f011ed", 0x3e}, {&(0x7f00000003c0)="7847a386826a2eeb512371efe342a2ad6e33298d0c52df26ad3ec17b3413c937d4d7bd4844ab4eb684480d2e18ba796b973eccf2022b23c374286e8fda98ff33232638b1d91716d580d6d4d4dcf04a8f23673d5a07c5365ef7988751c6d803f7457b8cd987531a6dda07d9a27bb0cf44120271398fe851be2b162a6a0a2d553b79a6f3c1288c9e97eb397f5ad3ff49bbd03d31a055f47c4f40348e4e0b0e9f09281438cd23edff9476db6fa731aac53ca774cc7fcea263ad89f9995482cef56001d822f8c0a0a684676b096fc74dc9201aa6", 0xd2}, {&(0x7f00000004c0)="74ce04cec118c8e35fc621f17e18c4c5fa8fb5a99de6bcef55d44fb3cad7a324db33abcccbc74498ef0f38e4dd5c53d9cd529be5196a104a88ee0fd28ce1a81f5a07c91da613fd1f2c4c8fc027cdc02642f1a7e8b2a58240423ce92f71b66e17f3a0c30662925a8e49fad8c1aacb88ea724db40b453dc91013e0fdfed7a616d54613bbde7cb584a81f2cee932bfb1960a0e87856629124b118ef2ba79620cd8483e86d6f8ffa0238a63b9b8b02ad696dd5fc3602790804497f7fdc7b1e72ea028f9c67deced12eb77f3dc973348f228a2d138f", 0xd3}, {&(0x7f00000005c0)="3daa5162e6a90a1494285b345f972ff15a3b0ab3b9f88c810aa44b8a7819d5011faf29", 0x23}], 0x9, &(0x7f00000006c0)=[{0xf0, 0x100, 0x8, "18a4e829b39f2e9768cbcd1a260ac4635903cad362983abeb67ee7c5ae10fb538031ae87d00c885653077f5ad26b727cd48a33f99b4c0fd03955964a91c807db4eff59f4f2b5062c2922295abe945eedd9fff1cc4da280ec3480de846a24d418e2deb9921b0491bcef35e3ffc1881648d62b577c8297feded30fff026ea2d10c3d2e1d2edbfe2cb376467b2c993f75ff0d02eda467ebc1da5cc7548826b37f0f2695240d58c5e127007e5468112fd19ff1b79d291af320a632c9cf9f6b99f8c0ab2be798dee17eb2ffa25724c41aa572e8b4a3a60aa8cacdedda72e9"}, {0xf0, 0x1, 0xf14, "ee85a16eb0af4ecc7136cafcb7bb83fd0a8ff3433434dc3745eb2c8ab95669bf57452a6905ddb467c7522443fdb2e9ea67a5fd6e701a8713a38e9118de703843e7cab6b4e89b0f90c95ba056b97bd2c5fdc7d3fe2975ce2006cd23877c6a4170d111778f0b316f8c43b909c9bc407e2646cfdffccf8d982caef1c7d42b13c4726b4d44a37ffada7eb5c89aa9e8ef534586c6d908daf433e3139e70f06b91d0e2bb3063d8d0c13eb625a73f67b7c90dff3f58ef9a86a00992a620000cd1b47a81022a877acb175b68c1cc17654f95ae1099b6ed6b5bb1f3d70183112b7215"}, {0x18, 0x1ff, 0x7, "e9f5f8acbf"}], 0x1f8, 0x800}, 0x40000) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f"], 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a00)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000900)={@mcast1={0xff, 0x1, [], 0x1}, 0x15, r1}) pipe2(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ac0)={0x0, 0x2, 0x7, 0x5}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000b40)={r3, 0x7, 0x1, [0x9d]}, &(0x7f0000000b80)=0xa) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000980)={@remote, @multicast2}, &(0x7f0000000a40)=0x8) 2018/04/18 07:27:44 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="09877decd26ad9c00718b5a4a629fcc4", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000fb6ffc), 0x4) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x65731f0d, {0x21d46957, 0x9, 0x2, 0x200, 0xffffffffffff8000, 0xee55}, 0x2, 0xa0ef}, 0xe) 2018/04/18 07:27:44 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000000c0)='stack\x00') setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x4, 0x4) r2 = socket(0x18, 0x40000000000000, 0x4001) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r2, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) socketpair(0x11, 0x1, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000040)={0x9, 0x10001, 0xe89d, 0x9, 0x3f00, 0x3951}) 2018/04/18 07:27:44 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x80000000089f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) pread64(r0, &(0x7f0000000100)=""/228, 0xe4, 0x0) 2018/04/18 07:27:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) dup2(r1, r2) fcntl$setstatus(r0, 0x4, 0x4000) open$dir(&(0x7f0000eb6000)='./file1\x00', 0x1, 0x0) r3 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) creat(&(0x7f0000000000)='./file1\x00', 0x0) 2018/04/18 07:27:44 executing program 5: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r2, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/18 07:27:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2283, 0x7fffffffefff) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x440002) close(r0) r3 = creat(&(0x7f0000000140)='/\x00', 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000100)=0xe, 0x4) 2018/04/18 07:27:44 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x202}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridgd0\x00', {0x2, 0x40004, @dev={0xac, 0x14, 0x14}}}) 2018/04/18 07:27:44 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000140)=""/220, &(0x7f0000000240)=0xdc) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80480, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000280)={0x2}) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000c82ffc), &(0x7f0000ec3000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x1ff, 0x9, 0x3, 0x3ff, 0x9f22, 0xffffffff, 0x3, 0x4, 0xffc, 0x7f}) 2018/04/18 07:27:44 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x46000) connect$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) r1 = request_key(&(0x7f0000000580)='rxrpc_s\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='/dev/net/tun\x00', 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="6a060e2c48afdab0b57e983c92342cb486499a05c44144ecdfa237ecf2b9fafe815c05017ae7fd82cbee5ae722b13755ac87a3d323e385706b4f059c188067f8be423dfda6714099ee16d4c37fdbcaba32d0eb3d9220262c25fb67cbf5380a879de29173533ba5d0e661d1fee636e41ecb47debc5448f604d568a6aacba0e4b850058706d12b86b19c9e53a0a7f4355aa7b1ba9a7d3c3500d6599573f35c2bfbea820ef8f6a1e5bb39e05ab17a0a6a0fbaebc83f2e93b5d318bc6489c41881dd89", 0xc1, r1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x5}, 0x8) unlink(&(0x7f0000000380)='./file0\x00') r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}, 0xfffffffffffffeff, 0x40, 0x9, 0x1000, 0x20}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0x20}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0xe05, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/18 07:27:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000100)=""/246) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xfc}]}, 0x10) gettid() process_vm_writev(0x0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/202, 0xca}], 0x1, &(0x7f0000001b80)=[{&(0x7f00000005c0)=""/163, 0xa3}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000000)='aead\x00', 0x2) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6tnl0\x00', {0x4, 0x8000, 0x4, "dffde16d6e5c", 0x1}}) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000800)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000940)=""/104, 0x68}, {&(0x7f00000009c0)=""/121, 0x79}], 0x2, &(0x7f0000000a40)=""/118, 0x76}}], 0x1, 0x0, &(0x7f0000000b40)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/04/18 07:27:44 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') unshare(0xc0000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x11, 0x800000003, 0x8) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x25) r3 = dup2(r2, r2) write$tun(r3, &(0x7f0000001240)=ANY=[@ANYBLOB="00000000000000000000000000000000008bddd78fee00e9f628fb4ed40a8ddbdb885a911f787e00f85acaf5ad62c8788d5a16f91d3858df1f651f2bcaa623ac8fd822ace2543676759bf35d4757235379e083d8ff3f8c74eb190b633ffd130bfb9d08432a5891797c4b6c01f086dce5e208d4443c458fb528be02d0411b35dc51e9cea6a8d3411f084aef2a13bf31925b58bcecff68ca42e3c5da0f5517b26168948feba8c5ce88452dc4a7ff7dd4378c8c1c0098fa375207ac331eca5fbbf09b7bcb90dfac80aaa422fc65b2d6226cd4c6bf03c9acd5874326195f5c0dc3b1dfd86806995a29a08f7c02422abe742e8f969a802c8ab0242e7321e4aebf9d2bb741d78dde611fe38bfddd3eea620f75ae98c1ca7d8b49acef313dcfa6ae8b9012a4806058b9b16847e05bf831bee8341e098619d188b5943439be6b4606ba35acb4eb26f11eedec110734cc901b9b7a1749c0fcfd398f285822af53e4cddc11b7437434f7a940209819b01c1f4fd67c196393505bae37cc326c901d5774613fa53ee2dd67bd27d12a0a0508117feb934e74ed7a21214968680d84d9956760a2a79d9df1f32765971c63dd358aa31f401efdf22ac9935484519c94563be0731da8d21125afdd980f03016aab47cf08098936113ecff916f0b9b18cc52eabb141f8dbef86184bf8cea722fa242f4276c58cb52849ce2702e18f11831d334c6b6381f2f78564fa4a460fbd4cea0b2b400f00f928820b4800da4d18edb3640e11bd30a02bcc2b561e425be1db1e980550d172f1abbfc2bb0fc9dcc371a5090f051c8385841489fd7c2a0e01296daab44f9ba74e081dc82bac05464ac02a89af5809a6de5bf151bde98477ea73666df3887b9c941a0423f793364893688526ad2bb10474f5b2c9daae3027fc613e7f1fedef99bb38ff15c09d47364a35cfaf352c7b6b7120d0ce5898bf035c6bcb30b8bad9822a759d307f9c51b128c61c339daf1ade27401d825b0dd0d0be9d85dd17c655267d174d6b3e92c0cd05d2acc77cab59f258ddb91210181e3ba8dc9f84603d0c99b5c8eeeee38ddb9481324f3be2a4df5a1ca1d00f7eb0470f53b8839b0884f7ef9df2907f9c4c52f343db164ac71cdc8acc8a082e8bf2a5fd4a7da08a877ae684efa3f47801dd61687441372b5cb62faadbf74519eb5c9e46de069c647e3e94b31e05b09f3922aa9e30e5d72c48df06dd7edba67fe80e38022388ab8c992506a267a9d97c9b69d8b5b4ba1914f9849b201df573bdd460da17a48c99430fe24abb8b8dc63a7e6ee36ae667a8453a5599a385e2291d02acaf4e6a16c6eb4baf43c42c6d1d095e80f0e2b3b04f990cca721df75f6c4771a0346b6144e66c0919c97e71779bcbba28403d60dbf5fa3e576b94085a7f0b9210bdcbd20ee42bb20ffacde0d2ffdb5c78812bc0827207e502e4a937a6bb15547baa3f71b6bcf35a22c2dc4d466b64642101e3a3026188100da9f3640e252dc901c3a16d18ab50535def23e652d0a6139b0b5901447cac57890fac4b3bc873c17375bb4070cf84846399717aa22242e5d225c66d1bcdebafc9fc39e8cfe1bf86aaa36aabe9803168ea1af1036d57e0000500e72f80c35c50f0d7edba9e5655a7cd33d5309bddc4ba91d2531e65c3f68ccbdcb82ecc9e3d9e884996a9492c66d0409f16c4b6a87de49353125c94d5fce8aca3ab55ca08f3f90f95a07543555622201dbfdaf2e2f7db55191d432288670637fb8264daa7e9c8d3e66b9498bb1e3d732440767aeb4f3d9e9f5b14e72df127cc087040a8d9460700a2be19572d7a6beeb0a057731c7cdd978cb22bc2bf840f1fd4d73bb1a52cd2068ee959a37500e91d6ac9c67234f1c08129870b08644caae14f2ee000d97956260ab69f91acc3fef0551d6a1a63b8553329930c894762288961649ece4c6306b6b3d4531e817c5f87a334621d63dc3e684d97416cc6d15d793b2306f73b7375440165b81f49e2ac8a0e2f732225c1a6cd9061743484da444ac2acd60dfd4639fbc8feafd49575d28410f5a38a6be41ca425ad14e8dddf84d6f03e50e66146adca6a7f5a3c9bb37bc392229463020b1781ba22399a4af7beccf9995a44cb97ac966e2e17c7bda885fcaab857c4b5be8d546d2a7a76e377a9cb395fbee45d5535a547e4956a80d1760af62672ec5728b11ec68d09c99bf2a6d90bb9fed863fe2f8de725bef634dc7b6e8b1b49dbe6108e16ecfbf3736cf37260b83684eeb372529c7623c56295f85404615bc1f0bda44c640a3569af8c79a3d1f03079e39b8e78d7a631790e6ef199cf4476b81a788bd4bd73a62e75e05ecaa5f20899831f4680e85cb1a6679990d3201aa83bb2488fd16467e7b889c65c7eb7e41074efce7c4bb579dc9c3da8464dba06031da69281a9d26c42a1d1177b48f74a7e1171761bae18de0d7df6a8648a28409b28d018c931c7bb6decb21c9bb87cabc2a257c052fbee6f75c090eff1c5f2a12a35370985297ee98c93e2be4a7461b4d985f5015347d7ea1773a6dcb3b749e2fe15666242e888b7a4796b67687d19b54bf07b020000000000000020be12c399e6ace1cf3f5349ab2a47465d3b1377f1f0f5f0c4aee474818193af92aa6696a12fb06f3ef010f1f78b0bf253bdc55d74a1049b37c4a4ee22238d9729f868537147a3965f79260489d1f438937d106da77f285d464a9163a6cd4aa376ca7b346fb97ace75dfc8a96f67db0ab44471224ffba9142c9eb6db1b0679644dc44dd3d44e2ad7a723b074498665e49fd1d0af1ea5d1690998385da7c061224e7602ec2bad9b744eb583fbb0207a43c705ddc54b479364438d0d322d748d3694c826c7ab1ee4c81867208b50e4a9456b343b889f7737327e4381f17d9861285890cf84575864f0d91df86c85ffff51856189a88833e477ad0f0d530811e0141ee22c103c49aff386f8d3f269f8d61a56de8a0c5df32a77797bd5c277c2f205efe238bd3048b4aaaf5103529ffcf877273c75a0f55f140ec5739558d68df58bc4cac7bb83e78e5cc3e8e36b7b2ced2989d0d2730d702007948f060d2a48c728140fec9b88f05b0f6ed4617e5e9a40b696e82a346af3a82d40c77b3ecd35ca70020949d37d10eb66b97803c01185b506def1963e034e31c66620fa56a6c295d3d539a01526d7bf49f5de55ab04d5364181181cf4f4c430babbcf9ddfac568814d49a26f86e87fadbf414f2751ae5fe539312800bd7200eb344631d9a67ec21528bb8ee418bbc1dcab32715ee341e6a79a4a088190368cada0b8836d77a02f5a8b60f89ca43b103fc41ded7c9c1f5c3fcb0d75ed8d2dea16f4681e742672a88c60c1cd12b36932b33fda2fabe4e0aa5b1506344ec97b53eb6fef728ed6913a2d42ade85589e0bc67651aefc4cfc50f95cf441e47c0774636eadfb30a1a74c8a0de79b946b59b952ef47e8d8b138728f25642887dd8b7ee11fbd5249e2fff14ad361fc7fcb631b63e61e50b973cad8281e2ec766be7482ac222b5d6626e49e1cdffe46440785a7e4913f8c2584279afb2850e5a648954e3505948641fc784e78ac0bfc4d8cae6f92a69a83790d478c603c5845bd75f4179c267aaaf00e7b94494b18e1e6555a02f7b6d6f5d86620ccd1c1235b680de75c262762eb84bdae9541b8f0a68cb4c69edd188f8f83e7f8f445bcad94d5d412d716478a4e11043d4e2b58c5d79f0af6b7a6b9d7670d3726116ff3fa48a470a36dc5a9767e947757b033fd421fe89b45fba618d4f763adec69642835b3860e8b828273855e01045edc65183f215120c6b667e95c80ed99997d67e1ec72a7f25f8431cb6b1caa4f742a777e079ce5b72640299071c0a4e8def769710fd79d742b772a285ab3a99001c064ece8f583e9a602de700b0ec9e252d1a9a5b0d1b95278a5ae792046994fccefc30f383c812f39f05ea3d9f5059f97b9050f953631b77f569dd26e15c2464211f96346a1183b86df7e559f7d6b0193319a283daf1fe9a38cc85dd6d14b7f29b5a0a6fac4708ee5a6a61b05b8978892e4d7c2d10c9b8178f75998e82d6e303d80081a57d38c435c0cb20a5c7dc42bea3ca2bf6b46e2762a056aeb1df40174244863fbace98a2f2dc13779d18c6dc896c129d79eca38eb0410d5b2a00bcfdeb0e2111a38bf7ecabf8f7fc3525c27c3f921d915f09dfa24ff6726ae6a4dc355c3224473fdbd9edd858bb82e6e66dbf95a19dcc7e24c897c6d64f727879aae0efc81cc934f952f3b80f2ee7bd75600a5e0fb1c592dcd718b5e09718b6b3cb0702fdddeb040453c130bcb95f661f9f8d1c15b142737bf1a0dae1a101bf623d80591e18c660c140294d3e23cbb2328898c1f6b30272bac5f8dbd3302a9b206a34f9faf11996e82b6a591881d08eafb55731924def18ba10d06dd1aab3aa247b40fd70b91e3bf1e9949f00b9ef31c613ab6b89ebd615f1549815bf8332db54c8b40c03388bba0519b3d7922bb40e0f65b2141f509875714f7718c53e89a6456491b5ed779197e2b7eff8ae229644124f2c7d2f69ebfae0d9490a1d5d70a1263616512257a9fed8fa8f1dba521fd157785e96633153fbca12e424b4b352ead02de32a98e171ee6cae8ce78147ccb1feb489b7860a90247d6a4bbbe026673dad85b5e8245135c7b7fed3842c6f2d80b59d54aee97beca22e8379c973d9701120c486cfc39da1cc31d77404dd7ab81dc9b0bb7fcfa529c3da9892d0cfd0b976ecdb88a4c8357191caf96058f9ba30eb87be8f5216855c26a28d42f4b40023e4e844b2263dc34172e0cd146f63bbe852fa8e64bc8dc1a2619f0d6189f8ede0c09dea87dc8b20103027850d060d94dd2ab204e1f715b5bc56bbf3b3fc9428091122c7584d7e19b044cc8a2dc17326fee52fbdfdcff359a4a2619acf7f7e37a1192b0553048db10f6923b50f09d54e03387d68f4ba2b5e4e5e5d006d3f645913ff217eca932ca2ec12846d15b0383c406bb1acb74f3d366b5e91fb5ecdf4dc61cd7eec9f87d897be1c1c5a0644a3dc6b8d0019c55805c5b04f975a3ec9f69745d25cfae996c320bbb88c0c6bd274f6c0568ed05a386d800bc684d9ae4a445ff331c8aa90738c98ea2316ce40a20fa78e2ee6f72998569dd85e68e3af40e01270e4a69ec18d3ff189607a73ce0fbe136643846550d7d77046cd6481a7f610656b5a808ad782d5542273b1b84a9fbdc490234926bc7e9f8d92db061060e03638200d84e70eecf83f4ca472164ccc8e74a6a8d67a08fa9b6d327a559ce7ff7c36d1236070bb6e790185969bf629d0395d69772cd670dce053c700bdcbcace8d08195801316507f2a718536810d7ff5b18671354d392e9f3c5285d620b75daeec1e295d0536294c6dece4e0681f40cf08b20840c9b59cee1c4929ee5556423a2147d91c3167ae7bfafb4993a2667f92c1678ad5abb815cc8271c75db60211085c7e1a084620ae319df7e786501c12f821111e1e64252268e1cbd578d627a20c866e53bb4acdf5df99c55804d3c67cba01d9336720b3daaf91ca3a7e3f43d31d92e2487080b352465893c88a4e8967560c883250b4bfaa727ff17fd0c54991a60773b8d0ed1cb84b4011f5dc476796aaa6723b7cc144915625465ff21b51b00cca2599eed989036cdecd0134769fc4bab5499dba1c53d49202b732493fd8012be2a1e0751a4b2fc0d0093ee95cad1d8536a32cb6cf3388abdaf0dc4471c0d6c17643989eaad110103a409e4d78fccf901edb71253de1355fe6b813fd8d5f16234a1944b995f9fd77ff12dc653f45f3961a55cfafab7c096360dfe1196f62bf4ec479a165c2400ba0825a3948a53a32314c2f6a63c2c13dde2a066d26745a7263559f7639d05da3583359e710fad3c2fa1bea80203c06694274a9b4988f14c2d314ab4f518fe6706e58f4952cf41b45e759fd28080e0226d73636863b995306c5a53543"], 0x1) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x10010000}, 0xc) [ 599.894330] device syz_tun entered promiscuous mode [ 599.899689] device syz_tun left promiscuous mode 2018/04/18 07:27:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28}, {0x6}]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x0, 0x11f180) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000380)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f0000002000)="6ae1", 0x85}], 0x1, &(0x7f0000000280)}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000200)={'veth1_to_bond\x00', 0x98f}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000001c0)={0x7, 0x2d, 0x400, 0x1000, &(0x7f0000001000)=""/4096, 0xc6, &(0x7f00000000c0)=""/198, 0x8e, &(0x7f0000000280)=""/142}) 2018/04/18 07:27:44 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000040)='selinux-\x00', 0x9, 0x4cfaa897bef59504) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x2001}, 0xc) 2018/04/18 07:27:44 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x3ff, 0x0) getpeername$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r2 = dup2(r0, 0xffffffffffffffff) write$tun(r2, &(0x7f0000000000)={@pi={0x0, 0xa79}, @void, @ipx={0xffff, 0xd9, 0x10001, 0x1, {@current, @current, 0x7}, {@current, @random="8adfaaa01cf9", 0x9}, "48d8508b55b90813a47309fdb1e61c92c4b3e70d31a37400346bf9739f175e1e733a3168b1cdcddbe93190bb2c4a5d85688b00b3e2a7dd11c4bad8f5584fe030a1684c7ef24836b83002bd471b8120965394891c9c2c4c9dfdd07b0fc84707abf2257b84e8f8816d95712b241aacb936102ba6dc226b738e426002692758d1d26b5ac6c6275ab1a6d5bfcc3bc9688e391228cc89a18c40925a8d21b89b1f45e1fac36d5f69b6068b561f40ca0d304146c37c1533dbae0ad7bdd466"}}, 0xdd) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace(0x4207, r4) ptrace$cont(0x38, r4, 0x0, 0x0) 2018/04/18 07:27:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d8dfb0)={{0xffffff93}, {0x80}}) 2018/04/18 07:27:44 executing program 0: r0 = socket(0x11, 0xa, 0x262) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) sendfile(r0, r1, &(0x7f0000000080), 0x1) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) ftruncate(r1, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r2, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/04/18 07:27:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x500, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x54}, 0x48000) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r5) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) r6 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x401}, &(0x7f00000005c0)=0x8) 2018/04/18 07:27:44 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00008c1000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000021ff4)) dup3(r2, r4, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1) socketpair(0x9, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f", 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001400)=ANY=[]}, 0x78) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x1, 0xa, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r9, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r6, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="160000000e90cae78759d1b9d15afc0ded5e0000000000000000"], &(0x7f0000000500)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000600)={0x180b06c980000, 0x83, 0x1, 0x9, 0x4, 0x0, 0xbc, 0x0, r11}, &(0x7f0000000740)=0x20) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) ioctl$fiemap(r10, 0xc020660b, &(0x7f0000000780)={0x1ff, 0x3ad, 0x5, 0x47, 0x6, [{0x4, 0x6, 0x2, 0x0, 0x0, 0xa81}, {0x1, 0x52c8, 0xfffffffffffffffc, 0x0, 0x0, 0x80}, {0xbfe2, 0x0, 0x4, 0x0, 0x0, 0x1202}, {0x3ff, 0x8001, 0xe2, 0x0, 0x0, 0x2}, {0x7, 0x0, 0x8, 0x0, 0x0, 0x2}, {0x2, 0x10000, 0x200, 0x0, 0x0, 0x2805}]}) syz_emit_ethernet(0x0, &(0x7f0000000840)=ANY=[], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) r12 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r12, 0x1, 0x1a, &(0x7f0000000180)={0x76, &(0x7f0000f07000)}, 0x10) [ 599.944875] device syz_tun entered promiscuous mode [ 599.951666] device syz_tun left promiscuous mode 2018/04/18 07:27:44 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)) read$eventfd(0xffffffffffffffff, &(0x7f00007b0ff8), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f000068f000)=0xec, 0x8) 2018/04/18 07:27:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x4000006, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x135}], 0x1}}], 0x1, 0x0) read(r0, &(0x7f0000000240)=""/39, 0xffffffe3) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) 2018/04/18 07:27:44 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syzkaller0\x00', 0x400}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/04/18 07:27:44 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000400)=@full={{0x3, {"e7faa93bc7eb4c"}, 0x7}, [{"f9788ac40f797e"}, {"b9e815d845fa6d"}, {"aa4120065e30a5"}, {"a6a86094f8da6c"}, {"20a09fbc9cbb50"}, {"1881e356a83088"}, {"9d95a49cd8914a"}, {"f7ffd2960c7a84"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x18d, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB='T\x00\x00\x00'], 0x1}, 0x1}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r2, r0, &(0x7f0000000040)=0xfffffffffffffffd, 0x7ffffffd) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r1, 0x3ff}, 0x8) fallocate(r3, 0x1, 0x0, 0x0) sendfile(r3, r0, 0x0, 0xff) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffe1a) creat(&(0x7f0000000100)='./file1\x00', 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) sendto$inet(r0, &(0x7f0000000240)="aa358d2c6b53152d6a52b90286042561ccd7c8b36028441f90883d6c21720ebbb053061e4b64b309b739ff694045d788c21bf42457e4be87c3f772763170143498e296c87cd7b7edc892b071ba4b2b5bdd31db3272945f54c718a2496b", 0x5d, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000140), &(0x7f00000001c0)=0x40) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) ioprio_get$uid(0x3, r5) mlockall(0x0) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/18 07:27:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r2, 0x200, 0x70bd27, 0x25dfdbfe, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x880) r3 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000001300)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3f5b, 0xfff, 0x5, 0xe56c, 0x3, 0x3e, 0x4, 0x356, 0x38, 0x263, 0x0, 0xffffffffffffff54, 0x20, 0x1, 0x8, 0x1, 0x400}, [{0x60000002, 0x9, 0xff, 0x4, 0x77, 0x4, 0x4, 0x3}, {0x1, 0x5, 0x5bfc, 0x3, 0xab, 0x80000001, 0x8001, 0x6}], "12cdcf73f8ec55bb7b83000700c9e12fdee1d7f81c23d8fd1cc5d3303fa2c216412008244b2c1a89ba22296d15126ad12d84bd424dee2d1866d2af4000ce39ea8f6eac17d6fa9fca36d4e64acdec8f6b230e3bd98f526d70", [[], [], [], [], [], [], [], [], []]}, 0x9d0) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000940)={'nr0\x00', {0x2, 0x4e23}}) fsetxattr(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="757365722e2e2a2bff0700"], &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x2a4}], 0x1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x100) fcntl$setstatus(r0, 0x4, 0x4000) flistxattr(r5, &(0x7f00000004c0)=""/89, 0x25ee) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)={0x84, r2, 0x610, 0x70bd2b, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20008000}, 0x4) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x6c, r6, 0x100, 0x70bd25, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x19}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd99c}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) 2018/04/18 07:27:44 executing program 5: socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x3}, 0x8) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/18 07:27:44 executing program 6: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x200}, {r1, 0x220}, {r0, 0x2320}], 0x5, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x101, &(0x7f0000000c00)=0x2) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000c40)=""/218) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000001300)=ANY=[@ANYBLOB="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"]) r6 = dup3(r5, r4, 0x0) pwritev(r4, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x0) fcntl$setstatus(r4, 0x4, 0x800) stat(&(0x7f0000001280)='./file1\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003880)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003980)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000039c0)={0x0, 0x0, 0x0}, &(0x7f0000003a00)=0xc) sendmsg$unix(r1, &(0x7f0000003b80)={&(0x7f0000000d40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003740)=[{&(0x7f0000001540)="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0x1000}, {&(0x7f0000000e00)="f5cc3bace55899d5b448f1f3d1c3573bdcb452966a754aa1cdf69e1b4e2e7ddb23f67d7b7ee4987c3dfe0f16d795d176d363be9c896f046630a83006cb651fe071ebf59da669082e7a1b881bb9ea9c42f5be4678b8a45230d4be41aa179ce7d2b11e1ec165adfcb0fd26f29f04a5e7fd11b427f5628470971b99d7d97a871304c8ae65f7392b81d9d50134e172b8e9c81d04b65d23955f48aa6484ecb88bccc72b769063a32ed217d5184d84a374f980a6b52f8880883674a59b6a760404c0", 0xbf}, {&(0x7f0000002540)="fcfccfe6d4ae61f1e1c4f027edc06d2236354b8e43fc66c576f4c3baaab025290ef248b373e1837ee5c372e52cebb06d1a5083a9362d32de6e57ccbdd9031119fe4d21f3169e32e092aaddc55b6ac4cd1fddd200b6443fbeb066234e6794eeafea70084aa3fcb79c4df6fa9a8ecb243ee4f84c1e3ccf61d72a1d64416ba28c72d26fd0ac678488deb3a2c52d9aa139437024d85a1800767e8e78275af396f26b62908e76b1665c131c21d373a5dbe7c3e9b4", 0xb2}, {&(0x7f0000002600)="41425fe440859155c324a522333b52d8b151d4a25cdb43408f63559f58e1b197adc23572ec1015f1dcc9901ddeb310a936ecd300e5f0227fe43bbeacffaad551d1ddb87bbf3b48d182ce8711b90352f6a51a46293f1aa576a549752789b7fb009c3e67401128b7c1f852ec411eab2b5338895be5e2bfcb8df5fd3f1375ad0e2e491fa764af9c151e06b1c7480c075b2511210ac767b9149368ba9a6f87f8bd", 0x9f}, {&(0x7f00000026c0)="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0x1000}, {&(0x7f0000000f40)="7804f9021fbf7227020c91f8296af65318019567f2be04e437acb1dc3d553e7cbdb8d653b6fe057772cbf9e458b8b8cda392bd52bf69461dd827aa4a7709b08c9bdbd8cf7a4d0bee", 0x48}, {&(0x7f0000000ec0)="a7bfba54049b755a970d5045d4dca7f1eab237f9b14e936dc4df15c3849747f9cdd297bb2bb8d85f26087169fbf548ed9ba021f07314a97d1efe9fba397d2a", 0x3f}, {&(0x7f0000001240)="7da688fb52d4094a0117b5c75a520c9578bf425f75", 0x15}, {&(0x7f00000036c0)="3829002354fb58fa2c1fc655d78c53eb1598b292580dfe3227d92a4239ca013896f84f3ec0283c966577d61b5f475eeb86f77663d0824ef96d4c40b7d665a8d8ec8be1362ee1c1c7fab259354c924c6e1fd991315f4543bef79bae7a750f423491708f2c", 0x64}], 0x9, &(0x7f0000003a40)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x8080}, 0x20000000) write$cgroup_subtree(r5, &(0x7f0000000dc0)=ANY=[@ANYPTR64=&(0x7f0000000d00)=ANY=[]], 0x7) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) inotify_init() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88, r11}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x8, 0x2, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/04/18 07:27:44 executing program 3: unshare(0x2000000) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0x6b, "d277c3ca0bb514f6efff966ed7ced1136f982cea8e05df5736237511870b31ebec7ef99b29a56b8492f45bf722e5a59c3b49d29065300efc3faa2878c3fc2d598a25a739d82e02cd35daefc75ade010799b11dba672e4c3a1b38cc0957630800d8abb66767cd6ee1195615"}, &(0x7f0000000300)=0x8f) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) sendto$inet(r2, &(0x7f0000000180)="b06fea01cee5a3a8a24e171547bbb1d90f676adf9b758bc70c00fb5af1ac6a", 0x1f, 0x20004000, &(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) mq_timedreceive(r0, &(0x7f0000000000)=""/218, 0xda, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) 2018/04/18 07:27:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/138, 0x8a}], 0x1, 0x0) poll(&(0x7f0000000100)=[{}], 0x1, 0x0) 2018/04/18 07:27:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_bridge\x00'}) 2018/04/18 07:27:44 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) munlock(&(0x7f0000002000/0x1000)=nil, 0x1000) write(r1, &(0x7f0000002000)='v', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="e70000001a2353c6c87bacf03d4162254160fd368a6dea5dfbd21d66a91a058c154a6109bc749e842eedda3a9254355a24b8b31fbc6cb2ecd4c273a6f8bdeb70c572facbef631104c5c2cc4de6ec74de06000000fa704ed0d0f1ff47b64701bb2c90f0b955f427590dc9fb92536218cdd8e451c96133596918f547c95bc8d0c6adb36b5d65052e3d5e4afe06122be9a36634425450a5b38e6322b79192298146c83ed662cf17d475aac6030ae43a34ccde6645a4326e0bcb121efc942890a8ef81b3ede91bfb9fc301b63d1ab8e35b0250c7b88bf1134fe130024251132ec1feac0b4616f61b7592998df3"], &(0x7f0000000240)=0xef) getpeername$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x8}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0xffffffffffff7fff, 0x8) sendfile(r1, r1, &(0x7f0000000000)=0x22, 0x6) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000340)={0x9, 0xe1f7, 0xe60}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/04/18 07:27:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bpq0\x00') bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/18 07:27:44 executing program 4: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) ioctl(r0, 0xffffffffffff7855, &(0x7f0000000140)="7cbe5e8daa8206263da4b80ef7ce584a73023798b76dbdc45b1c6b214b000efdae89a9161502477ada13e1711390035501692514fce1cbb4b14a9c91c77de450786b28954b8a8944a69c47a241f20f46cc569c2cc2142659621dedf206e4eb02d3b26f4c57114dfb8f8a308a357f80c5173fe89ffc410485d63041d41168615d9c3840b45533cddc44fae44602645e413de53530b6d25edb7473aab54322b9d2532eda4db1de61b7f81075516863b59ae56453e32df6184ad8d01795d5ec6ce54aa57c902b956c7b1a0d8915858bdf4a56099ae588f47682c94ceafc85c949a000cf7b876effc727") rt_sigaction(0x24, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000080)) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'ifb0\x00', r1}) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40000) connect$vsock_stream(r3, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x9, 0x20000) 2018/04/18 07:27:44 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x7, 0x6, 0x10200000000, 0x3, 0x0, 0x8, 0x20000, 0x0, 0x3, 0x1, 0x3f, 0x8, 0x5b54, 0xff, 0x267, 0x10001, 0x200, 0x800, 0x4, 0x1, 0x1, 0x37b400000, 0x7, 0x7fff, 0x7, 0x10000, 0x3, 0x8, 0x871, 0x5, 0x20, 0x9, 0x3, 0x7fffffff, 0x5, 0x8, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x40, 0x401, 0x9, 0x7, 0x8d3a, 0x0, 0x1}, 0xffffffffffffff9c, 0x3, 0xffffffffffffff9c, 0xb) sendfile(r2, r3, &(0x7f00000000c0), 0x80) r4 = getpid() sched_setparam(r4, &(0x7f0000000200)) 2018/04/18 07:27:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e23, 0x4b48800000000000, 0x4e22, 0x1, 0xa, 0x20, 0xa0, 0x33, 0x0, r1}, {0x8, 0x7, 0x7, 0x9, 0xd4, 0x7fff, 0x5, 0x4}, {0x7fff, 0x100000000, 0x8001, 0x3}, 0x4, 0x1, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x0, 0x0, 0x800, 0x7, 0xfffffffffffffe01, 0x100000001}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, 0x0, 0x3ffffffffffffdd7}, 0x10) 2018/04/18 07:27:44 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0xfffffffffffffffe}) 2018/04/18 07:27:44 executing program 1: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='mime_type!ppp0proc\x00') flock(r1, 0x1) flock(r0, 0x2) close(r1) 2018/04/18 07:27:44 executing program 6: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x3, 0x3, 0x2, 0x3, 0x3}, 0xf0c, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x5744, 0xff, 0x8000, 0x9}) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/04/18 07:27:44 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) fsync(0xffffffffffffffff) unshare(0x0) 2018/04/18 07:27:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x7fff, {{0x2, 0x4e22}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0x1000000b7) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) 2018/04/18 07:27:45 executing program 7: r0 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) tee(r0, r0, 0x9, 0x7) r2 = geteuid() fchown(0xffffffffffffffff, r2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x4f7}) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001d80)="5a79626cd3045063b87eb50e8ffa3be52c685c42569d8eb2ddcad8e8b9f93aaae0632c65b7a042d842bf6fe9425dec79f7e48b44cd988e33af88d5935d3991368807f55e14a6da11b031cb6ee72e3bf42cf571c68d5b", 0x3) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="02011184276ebadc08753df10930cdc8b36a216a88063687b571010a63080000000000000000000000430006000000000002000000e0000001f0aed0206f331d19348f0dca0f0000000000000000000002000000e00000e10000000000000000dc11895970762f972404e06390d163bf3cc1a197e34f6f9f8e5bf7f2e671b8c36dc885b4e5c8e358524863ea9ff7dde41e30e7f7a033cbd884f3239bf3514c553b239eea6f1ee3fce2939dd1ccecf62209005c84c922ae9375517fd624123a7a822518fcc9ed550a840ff5f807b6b3272f760792b3e04873ba809130fc64a75a5fdb3da6ddb1081dbc6e340bb854604b07699a0297e8a41c53"], 0xf9}, 0x1}, 0x0) shutdown(r3, 0x0) tee(r3, 0xffffffffffffffff, 0x8000, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r7 = request_key(&(0x7f0000001980)='encrypted\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a40)=',(\'\x00', 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000640)='^[%', r7) ppoll(&(0x7f0000000040)=[{r4, 0x80}, {}, {r0, 0x400}, {r4}, {r4, 0x4}, {r3, 0x400}, {}, {r3, 0x4002}], 0x8, &(0x7f00000000c0)={r5, r6+10000000}, &(0x7f0000000140)={0x27d7}, 0x8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001e00)={0x7, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x112, 0x10000, 0x5, 0x200000, 0x1, &(0x7f0000000100)='sit0\x00', 0x55, 0x7}) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x0, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r8, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c01000010002107000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) pipe2(&(0x7f0000000680), 0x0) 2018/04/18 07:27:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00007ddff3)='net/fib_trie\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$getflags(r0, 0x408) signalfd(r1, &(0x7f0000000000)={0x80000001}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/180, 0x3eb}, {&(0x7f0000000480)=""/252, 0xfc}], 0x2, 0x0) 2018/04/18 07:27:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x240) fcntl$setsig(r0, 0xa, 0x1a) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x94) fallocate(r2, 0x1, 0x0, 0x7fffffd) recvfrom$llc(r2, &(0x7f0000000140)=""/172, 0xac, 0x41, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000200)={{0x200, 0x1}, {0x583f2edc, 0x80000000}, 0x92, 0x4, 0x9}) openat(r2, &(0x7f0000000000)='./file1\x00', 0x12880, 0x80) 2018/04/18 07:27:45 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/sequencer2\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x4, 0x4a16}, 'port0\x00', 0x70, 0x100000, 0x8001, 0x2, 0x6, 0xb5, 0x5, 0x0, 0x7, 0x1f}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000780)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000280)={{}, 0x0, 0xfffffffffffffffd, 0x0, {0x101}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{}, 'port0\x00'}) r2 = syz_open_dev$sndseq(&(0x7f0000000940)='/dev/snd/seq\x00', 0x0, 0x10101) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x6) recvmsg$netrom(r3, &(0x7f0000000740)={&(0x7f0000000240)=@ax25={0x3, {"84669eb8fabe43"}, 0x1}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000440)="71a0baa64d7e94ac6a0f96ea069086747f39c7ed8a5e4686dcfd4bc3fa04d933fb19698b823956ead24749f9b093414388f5a5386513f23c8e3925632bd28717392c95c07f935269bf6b157faa9f7cfbd849264b6f09ddf4e81ad4f44a656606ecac06a38058c0a1dee2f2076df37831f9e874562d1781003812a3162adb5f90d1d760d13c5c77dadf125e2c18452295103aa1e52c92989b88125c6bdffe0e314dbfe296828dbd97fb679e", 0xab}, {&(0x7f0000000500)="5d4bd41f65ce3bd25a6f8c4e462fc126b446bde149348ba7c023f749c29f175225cc3128edf4189c9a7b768d970c6a3725f0dfe51611d07363bfb808059c3169207c198e0c48329413f6947d487af91d7113db320f03c6ffc3c11438bde3fcd3615ae5daaef5537d64777228eda7018547545b434c4bab7601141bed3c2b3e12a4f280bf908670c1825bfa4e85bbcf484f7bbdf3f1fa84fb29551317e162767b929d8b8a3d392145e5310b637daf91dfc5bc98d5d3cd9fa5f31228cf5fbcc78082d1f53fecfac079a513c802389643442ba53c955d3d1fe70c0882e6e7e841d065d091414b5490c564defdbb2e062b4a38aaf8", 0xf3}, {&(0x7f0000000600)="6688094e26849530abe36f2ff2aac1a0d6d7a18a853b3620a89b1eda7f6431e1bdf951ed48ddb3d44475b33c6b0f949e00052437482dbb9052f0c3656bbae81195bd679723bd5771080cb14129902df30434b6faea15b260fd6eb11445c455a9a665a196f43fa7085e717f41e98d3070f6233b8da4a340bb4de478c57416ccc2fa43baadc5e353da09f6dade4d744b7e3aaa8e0e767a79feb26e34a9c7ba3b2e950707fad8", 0xa5}], 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB='\t\x00[o'], 0x20, 0x4000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000980)={{0x1800000000000000, 0x6f1}, 'port1\x00', 0x1, 0x80000, 0x6, 0xffffffffffffff80, 0x617, 0x6, 0x3, 0x0, 0x5}) sendto$llc(r3, &(0x7f0000000800)="cf90e60f4b3247d6866e2d323b96a333d94897bc0c4b1313587d0abed70cd42318cd9d69d0aeb0cac633824237f1d592e6430e9e6924f548d635de57c844572f622b631d2828158e960b784da637ea10d3ee81ef56ea6f5112cc3ce6f46f3d619b11273f19bc6a36e6fb7cf58af6c14f0032accfb3dce80bbf73774f0f8a87c17491e57c511ef1cbfde8652924e578bf10234285d7ca8525c5fecbd665fb9de35f84ed66dfd29f0944f69d04c0db96de3524527b5f44411ccbbe328b5c4ead0d4dc67f8016301c8fb0c256c78460291bfd8f55c681d16a9c4a3cd6268807ed8aa1b674cd83189c39ac0318be229860ea164cba8ac2fcedfc76", 0xf9, 0x4000, &(0x7f0000000900)={0x1a, 0x33f, 0xffffffff, 0x3, 0x3}, 0x10) 2018/04/18 07:27:45 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/217, &(0x7f0000000140)=0xd9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x1}, 0x8) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000200)=""/78, 0x4e}], 0x1, 0x0) 2018/04/18 07:27:45 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x123, @mcast1={0xff, 0x1, [], 0x1}}}, [0x2, 0x1a2, 0x8, 0xb492, 0x6, 0x2, 0x9, 0x7, 0x7, 0x0, 0x3, 0x4, 0x9627, 0x100000000, 0xfffffffffffffc01]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xffffffff}}, 0xfffffffffffffffd, 0x5, 0x80, 0x8000, 0x1}, 0x98) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_to_team\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000040)=""/186, 0xba, 0x0, &(0x7f0000000140)={0x11, 0x19, r5, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) fremovexattr(r4, &(0x7f0000000000)=@known='system.advise\x00') dup2(r0, r2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/04/18 07:27:45 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180), 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x83501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/18 07:27:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80, 0x80000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc01}, 0x1c) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x5, 0x3, 'client0\x00', 0xffffffff80000000, "ed6aeb10d9fd0d4a", "f061f958d211fd563c7a20394249057a527fd92422a10d91bbbad66462af01cb", 0x2, 0x1}) 2018/04/18 07:27:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x5) ioctl(r0, 0x4400000000001277, &(0x7f00000001c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000009c0)={0x84, &(0x7f0000000900)="2e464558bcd378a486618161145acec7a0c34ffb3bfe13c966cdec8ed11f87531a3c6bd13abbe328fa00610d8b8e389b0effc2eec9a4ac0e9ed5644d7fdeb8e4ddfdef2a467752fbedb0064c7260a1efbae2a603a7b5bac84469f5ac0c9e09088768ccc3c4cd3c886a434422c63e6c3adfa714780b4e336edaf3d619b2aab62e0c52e838"}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x4, 0x740, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x70, 0x0, 'team0\x00', 'veth1_to_bridge\x00', 'ip6gre0\x00', 'veth0_to_bridge\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x1c8, 0x218, 0x290, [@comment={'comment\x00', 0x100}, @cpu={'cpu\x00', 0x8, {{0x3d5, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x3, 0x99}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000000, 0x80, 0x3, 0x4, 0x0, "64ee0e995670d3cff1821b2f647ca29e6b519988047c1e02cb2398981d72e4c324732b1f90a1a1f47cbac7fcea3688cdb872032ed90af5752e60c5c0915a6bb2"}}}}, {{{0x11, 0x4, 0x6002, 'veth0_to_team\x00', 'syzkaller1\x00', 'teql0\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x100, 0x100, 0x150, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x6}}}, @time={'time\x00', 0x18, {{0xee, 0x9, 0x133b, 0x8350, 0x264a, 0x200, 0x2}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x6, 0x83d}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x7, 0x4, 0x88ff, 'eql\x00', 'ip6tnl0\x00', 'bridge0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x138}, [@common=@nflog={'nflog\x00', 0x50, {{0x7fff, 0x401, 0x8, 0x0, 0x0, "2cd1109013f4942139bc4321a47375584025452c2b10b70b0681ff89c1f7b21befce20c95f8bd443381729d9175b240721ea06bc44342aa65a57c445d0180335"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00', 0x8000}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x3, 0x86df, 'tunl0\x00', 'veth1_to_bond\x00', '\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0xff], @random="6bdfee9d7996", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x108, 0x138, 0x168, [@physdev={'physdev\x00', 0x70, {{'yam0\x00', {0xff}, 'bridge0\x00', {0xff}, 0x2, 0x10}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}]}, 0x7b8) r2 = inotify_add_watch(r1, &(0x7f0000000a00)='./file0\x00', 0x1) inotify_rm_watch(r1, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000a40), 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 07:27:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 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}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team_slave_0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x110, r2, 0x800, 0x70bd2d, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x40004}, 0x4041) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) write$sndseq(r0, &(0x7f0000000080), 0x0) sysfs$2(0x2, 0x101, &(0x7f0000000000)=""/47) fcntl$setlease(r0, 0x400, 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@multicast2}, &(0x7f0000000680)=0xc) ioctl$KDDISABIO(r6, 0x4b37) 2018/04/18 07:27:46 executing program 1: socketpair(0x8, 0x800, 0x2000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = socket(0xa, 0x2, 0x0) dup2(r2, r2) getsockopt(r2, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0x8) listen$netrom(r1, 0x7fff) 2018/04/18 07:27:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) socketpair(0x0, 0x7, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c00000047eb3f865ecfd62948779642bd06c2f3ce1d72a1d0eeebc4d76a2f15bf8efc80cd0bd37234ccb586236045cd556c9b8eb39e0d344ed43e11458b063862b025d03b44906ba80ccc87390ca98fdf0d5a32f8babc23e4da9bc572a69d055b2039ca1724e35b878da5e91be0e4341d9e436300dddbf706fa18ec2a670aa1ff06d85be8efe94e407bc18971356d72b3abc8983c9c007be693da940c6f6e0f0ad81fc2c00edd1976a1bcb08447a31a7344", @ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x3e) r4 = getpgrp(0xffffffffffffffff) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x1, 0xde71, 0x1ff, 0x0, 0x40, 0x20000, 0xa, 0xfffffffffffffffd, 0x2d6, 0x100000001, 0x100000000, 0x5, 0xffffffff, 0x400, 0x6, 0x82, 0x3ff, 0x7fffffff, 0x7550, 0x5, 0x2, 0x40, 0x6, 0x3, 0x128, 0x3, 0x0, 0x8, 0x1, 0x1ff, 0x6, 0x5, 0x7fffffff, 0x8000, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x8}, 0x820, 0x2317, 0x200, 0x7, 0xf3, 0x1, 0x8}, r4, 0x5, r5, 0xb) [ 601.432814] device bridge0 entered promiscuous mode 2018/04/18 07:27:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000080)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') socket$key(0xf, 0x3, 0x2) 2018/04/18 07:27:46 executing program 1: r0 = socket(0x0, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000002c0)="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", 0x102) listen(r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db6d00000000000000007f000001000000000000000000000000000000000000003655961756b200240008001d0008000000150069cc8910cf7a5164ef891511a0edabf37c1f"], 0x4c}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/18 07:27:46 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/04/18 07:27:46 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) mq_getsetattr(r1, &(0x7f00000000c0)={0x5, 0xc8b, 0x9, 0x7, 0x1, 0xe6, 0x6, 0x9}, &(0x7f0000000100)) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000140)=""/73, &(0x7f00000001c0)=0x49) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080), 0x4) 2018/04/18 07:27:47 executing program 7: r0 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) tee(r0, r0, 0x9, 0x7) r2 = geteuid() fchown(0xffffffffffffffff, r2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x4f7}) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001d80)="5a79626cd3045063b87eb50e8ffa3be52c685c42569d8eb2ddcad8e8b9f93aaae0632c65b7a042d842bf6fe9425dec79f7e48b44cd988e33af88d5935d3991368807f55e14a6da11b031cb6ee72e3bf42cf571c68d5b", 0x3) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="02011184276ebadc08753df10930cdc8b36a216a88063687b571010a63080000000000000000000000430006000000000002000000e0000001f0aed0206f331d19348f0dca0f0000000000000000000002000000e00000e10000000000000000dc11895970762f972404e06390d163bf3cc1a197e34f6f9f8e5bf7f2e671b8c36dc885b4e5c8e358524863ea9ff7dde41e30e7f7a033cbd884f3239bf3514c553b239eea6f1ee3fce2939dd1ccecf62209005c84c922ae9375517fd624123a7a822518fcc9ed550a840ff5f807b6b3272f760792b3e04873ba809130fc64a75a5fdb3da6ddb1081dbc6e340bb854604b07699a0297e8a41c53"], 0xf9}, 0x1}, 0x0) shutdown(r3, 0x0) tee(r3, 0xffffffffffffffff, 0x8000, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r7 = request_key(&(0x7f0000001980)='encrypted\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a40)=',(\'\x00', 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000640)='^[%', r7) ppoll(&(0x7f0000000040)=[{r4, 0x80}, {}, {r0, 0x400}, {r4}, {r4, 0x4}, {r3, 0x400}, {}, {r3, 0x4002}], 0x8, &(0x7f00000000c0)={r5, r6+10000000}, &(0x7f0000000140)={0x27d7}, 0x8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001e00)={0x7, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x112, 0x10000, 0x5, 0x200000, 0x1, &(0x7f0000000100)='sit0\x00', 0x55, 0x7}) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x0, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r8, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c01000010002107000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) pipe2(&(0x7f0000000680), 0x0) 2018/04/18 07:27:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @local}, &(0x7f0000000100)=0xc) 2018/04/18 07:27:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/04/18 07:27:47 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000b00)=""/143, &(0x7f00000000c0)=0x1bf) sendto$inet6(r2, &(0x7f00000000c0), 0xffffffffffffff8b, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) splice(r0, &(0x7f0000002ff8), r4, &(0x7f0000003ff8), 0x7, 0x0) fstat(r3, &(0x7f0000000140)) write$eventfd(r1, &(0x7f0000000080)=0xffff, 0x8) 2018/04/18 07:27:47 executing program 2: getpgid(0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x100000000000005, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x1, 0x9, 0x2, 'queue0\x00', 0x3}) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/18 07:27:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0xff, 0x8000a}, {0x0, 0x9}, 0x1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0)=0x1, 0x4) 2018/04/18 07:27:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x90) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x8, 0x0, 'client1\x00', 0x4, "cb69721c181cb8cf", "64806ab75b4cbdce0438d1c8f1730496bf55abda52c42ee727781b038f2580a0", 0x10001, 0xd4}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78}, 0x0) 2018/04/18 07:27:47 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)={{0x1cf, 0xc2a7, 0x1, 0xab, 0x2aa, 0x0, 0x9, 0x20}, "1867ed3702cdae2e389a259f26e24210765beb7c9781bcd1ae7dfb2c6203e22dd44dc4ee20d54d8e8389e0599c0cb181f4353f82dad5a8f70f4646ed3326924ab438f072698dddba4a13", [[], [], [], [], []]}, 0x56a) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x70, 0x4) fcntl$setstatus(r1, 0x4, 0x200004000) readv(r1, &(0x7f0000000040)=[{&(0x7f0000002c00)=""/4096, 0x1253}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'veth0\x00', 0x600}) 2018/04/18 07:27:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x81, 0x1, 0x593b, 0x16eca12c, 0x7, 0x2, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x7, 0xb631, 0x81, 0xfffffffffffffffd, 0x7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x3ff}, &(0x7f00000001c0)=0x8) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/04/18 07:27:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) epoll_create1(0x0) write$binfmt_aout(r1, &(0x7f0000000000)={{0x108, 0x2, 0x3e, 0x2d2, 0x1b6, 0x9, 0x28f, 0x6}, "176f99f3fff606b7849f65cda7f48f138eca1c55212c562deb67718ed3034552298cc0738a42297df63a58826c64e5775321dc2437fb2d04f07bb4369b69ffa8d652ff17793e9a6f63fd9de171a6d28ac459ba048a47623163c3811adb388427d125441d2f1923f7da306ac621cdc690c4c3eb6e4cb0b68d7b36b1332af53dc45120cd9dadfa3555e4bd", [[], [], [], [], [], [], []]}, 0x7aa) 2018/04/18 07:27:47 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) fallocate(r2, 0x0, 0x0, 0xffff) prctl$void(0x20) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r3, r4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setgid(r5) getsockname$inet6(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000740)=0x1c) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000000680)={&(0x7f0000000840)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="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"], 0x1c}, 0x1}, 0x10) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000640)={0x2, 0x1, 0x101, 0x1, 0x0, 0x2}) writev(r1, &(0x7f0000000000)=[{&(0x7f00000004c0)="bd4543eecff2010de6897bbe5e195bd335cdcfa8dfad5557397dd291b5920b70db2f8119985d2200eedbd2a63d8bff9ea9204458f1986b901616922db64934ca8d1471eeb0bad7caba08e618204eece59ce432ee5b694812707ae38b0f04634fed0be5104e8c043131caca9cf532696aee11", 0x72}], 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r7, 0xc0}, &(0x7f0000000300)=0x8) getpeername$inet(r1, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10) 2018/04/18 07:27:47 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x1, 0x2) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)='hfs\x00', 0x4, 0x1) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/18 07:27:47 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x4000000000000100, 0x400}, 0x10) r0 = socket(0x13, 0x4000000000080001, 0x5) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f0000000040)="026c713fbc1a078fd64b30b0756949c293dcba3958f7e2ec1c9650b70431af40fc943b56d355ca2f75a47dc82c92acc75ff3c01f3e2ab8a6c4c42b2433320e05d4afc504f3813196fde4624bb0efdef31e544edde5f079dd33c82819e117399a6559a83a9935ddb934af", 0x6a, 0xc0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x101}, 0x1c) pipe(&(0x7f0000000180)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8f, 0x8, 0x9, 0x4, 0x7, 0x4, 0x1}, 0xfffffffffffffc70) 2018/04/18 07:27:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400d42800000103009200000000000000000000f379afc3141d98c668b086e2d5b1ad9439d9118cf522201f5ddc65d34f8784d7d20705ffcf8ce2b7104972"], 0x14}, 0x1}, 0x0) 2018/04/18 07:27:47 executing program 2: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xeb4f, 0x1, 0x3199, 0x6, 0xfffffffffffffff7, 0x3fc000000, 0x100000000, {0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x97}, 0x17}}, 0x8000, 0x96f, 0x400, 0x242ba044000, 0x1}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r4, 0xfffffffffffffff7}, 0x8) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1e, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/18 07:27:47 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x44000, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/57, 0x39}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/114, 0x72}], 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000140)=0xc) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000254b7787f0b21b8597a92cfb7100000000000000000000000000000000000000"], 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) epoll_pwait(r3, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x159, &(0x7f0000000280)={0x4}, 0x8) [ 602.731826] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12127 comm=syz-executor5 2018/04/18 07:27:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x200004000) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xffffffffffffff80, 0x8000, 0x21, 0x9e2a, 0x3}, &(0x7f00000001c0)=0x98) 2018/04/18 07:27:48 executing program 6: socketpair(0x9, 0x804, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/174, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0x40000000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x80000000000800) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4801) memfd_create(&(0x7f00000001c0)='mime_type\x00', 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180)=0xffffffffffffff80, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="1061084000000000"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/18 07:27:48 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x8970, &(0x7f0000000300)={'syz_tun\x00', @ifru_map}) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x4, 0xf245, 0x7, "37c8f64b50fed8a02ce5ecab6cc14a06ef9b6fafe4163e5b45893dacde45ec389eb5be0de3108ca1781e31f563b0d2926efc833cf46e9074518194ea57132b", 0x4}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000140)="08cb103c5be069a348fb9bee2bc9468bf5c2bf34335e67ab6c55874c235eefff27d0779b70b36511f15bb2152887469b522c452173b3864e9e9c3a04612dd9b99cdb78d4c5f011d1bc3a503ffd63b037a1f5c6878b61a4d91ea05ce3c0ca9a7d75aef3418d510686fe5dd4789399ae220541b9caa98e7501672aa34f25d86850c65f5251ecaf74b23a815c8004cbba824bd20c6ec07e55e2382c", 0x9a}, {&(0x7f0000000200)="fa83792461c5a1acc8da00da817984ca05b7b684e0ad9c29ad5cef4eff5ec7a67b30006b4a2d0d65da914240c23c2f214933acbdd20b9ea991d1370f", 0x3c}, {&(0x7f0000000240)="9f2e935beecb093f8cf724679aacf5943538935276fd61e2d16952bb39368b592f73627db8d157245c551d2d8b496c81ef81568e1510126249b090a27c8833e51d5ec47b635a7c3513", 0x49}, {&(0x7f0000000340)="ea965b3b69e85a0fe99e0fb0807bf830c8940cd06d3a66d1df3e60842574bdf13bb3efbb21c109b9d7401f30a7bd32e9e406c6e358a43df51d2e7fa8ddc9cf1917b8fccd974f20f8de6260e52634d6163eff9bbfd86e616db6b9eb80e2a68d1a31124dd36e87201eb1bb20600fd290d92e877acbf0a56fcd8b1e92497285aa7e59a45037747fa17587", 0x89}], 0x4, 0x0, 0x0, 0x8800}, 0x4000) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x7, 0x0) 2018/04/18 07:27:48 executing program 4: mmap(&(0x7f000042c000/0x3000)=nil, 0x3000, 0xfffffffffffffffa, 0x44031, 0xffffffffffffffff, 0x10000000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101200, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x5, 0x2b, &(0x7f0000000080)="d5d2e2dc2a992801e204b73b3a9b413380865b1b4db200bb698d5ba66ca9eb3dbb863c618eba2e3f9a64a6"}) write$binfmt_aout(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x6ee) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1ff, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r1, 0x2, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd21}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x12}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/04/18 07:27:48 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x400, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8000, 0x3, 0x101, r1}, &(0x7f0000000180)=0x10) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) 2018/04/18 07:27:48 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/132, 0x84}], 0x1, &(0x7f00000006c0)=""/138, 0x23f}}], 0x1, 0x0, &(0x7f0000003440)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/18 07:27:48 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r2, &(0x7f0000000240)=""/22, 0xe9) r3 = getpid() ptrace$setregset(0x4205, r3, 0x203, &(0x7f00000001c0)={&(0x7f0000000100)="421fe7d89303a9d9db3d19424f81a732284807c2fe3a52aba6da6114e5d5a6714b7d4654ff441df0cdb095d7d9cf67d6021a46b2a9c3869fbc2fdcade28318", 0x3f}) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000068a344e5638da1510afe00000000000000000000000000ffffe000000262000000e9ff0000000600000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/04/18 07:27:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f60104e868000000002700000001ac1414120000"], 0x1) ioctl$KDSETMODE(r3, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000004cc0)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x3, 0x2, 0x7f, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x9, 0xbc39}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7, 0x8001, 0x800, 0x0, 0x7f, 0x1, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x5, 0x2, 0x0, 0x6, 0x81, 0x6, 0xb937, r6}}], 0xc0}], 0x1, 0x8800) getgroups(0x3ffffffffffffd53, &(0x7f0000000100)) getitimer(0x0, &(0x7f0000000100)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000980)={0xb4, r8, 0x20, 0x70bd27, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9943}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff1c}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdd25}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa86a348}]}, 0xb4}, 0x1}, 0x840) 2018/04/18 07:27:48 executing program 1: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000700)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x3) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000200), 0xfffffffffffffffc, 0x8) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000480)) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) mknodat(r0, &(0x7f0000000400)='./file0\x00', 0x0, 0xfffffff9) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x3}) r2 = dup3(0xffffffffffffffff, r1, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000440)="c15e831bfa55d92a05456d41db0365570395c777c98cf58293f843d37e511aeddf5963e7c4c179f17a1053463d0717f4041685610241", 0x36) recvfrom$unix(r1, &(0x7f00000005c0)=""/66, 0x42, 0x40002000, &(0x7f0000000640)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000340)={0x0, 0x1, 0x100000, 0x0, 0x1, 0x0, 0xff, 0x10000, 0x7, 0x80000001}) statfs(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000380)=""/18) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000300)=0x8, &(0x7f00000003c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xfc, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2}, @in6={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x84) 2018/04/18 07:27:48 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000600", &(0x7f00000003c0)=@ethtool_pauseparam={0x13}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) write$fuse(r1, &(0x7f0000000240)={0x12, 0x0, 0xa, @fuse_notify_poll_wakeup_out={0x1ff}}, 0x12) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x1000) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x2, 0x2800000, 0x800000) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000180)={0x0, 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x31, "ac3c1ebc21f020aa6651890487200c067258d8039965ce039857e3ce66ccd6832ffd2e15fe1f40612f5b9a80250ad59d2b"}, &(0x7f00000001c0)=0x39) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x2, 0x80000000}, &(0x7f0000000280)=0x8) 2018/04/18 07:27:48 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) open(&(0x7f0000000140)='./file0\x00', 0x414800, 0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) preadv(r1, &(0x7f0000000200), 0x0, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/41, 0x29, 0x2, &(0x7f00000000c0)={0x3, {"c8e0e9e207a507"}, 0xb4ba}, 0x10) 2018/04/18 07:27:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="228167dfed44"}, 0x22, {0x2, 0x4e22, @loopback=0x7f000001}, 'team_slave_1\x00'}) 2018/04/18 07:27:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1000000000000003}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x24, 0x4) 2018/04/18 07:27:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x0, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x200) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) 2018/04/18 07:27:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = accept(r0, &(0x7f0000002080), &(0x7f0000002100)=0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000002180)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x18, r2, 0x300, 0x70bd28, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x54}, 0x4000) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) r4 = socket$inet(0x2, 0x805, 0x7) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/36, 0x24}}, {{&(0x7f0000001600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)}}], 0x2, 0x2001, &(0x7f0000001800)={0x0, r3+10000000}) poll(&(0x7f00000000c0), 0x0, 0x0) r5 = dup(r4) write$evdev(r5, &(0x7f0000000080)=[{{}, 0x8, 0x8, 0x7}, {{}, 0x9, 0x9, 0xee2}, {{}, 0x7ff, 0x7, 0x17}, {{}, 0x9c44, 0x7f3, 0x3}, {{0x0, 0x7530}, 0x80000001, 0xffff, 0x5}, {{}, 0x101, 0x185, 0x7fffffff}, {{}, 0x8, 0x80000001, 0x5b}], 0xa8) 2018/04/18 07:27:48 executing program 5: socketpair$unix(0x1, 0x10002000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @remote}, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/155, 0xe9}, {&(0x7f0000000280)=""/23}], 0x0, &(0x7f0000000300)=""/118, 0x0, 0x83}, 0x5}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/225}, {&(0x7f0000000480)=""/15}, {&(0x7f0000000900)=""/208}, {&(0x7f00000005c0)=""/139}, {&(0x7f0000000680)=""/43, 0xffffffffffffff9a}, {&(0x7f00000006c0)=""/232}], 0x1ec, &(0x7f0000000840)=""/2, 0xffffffffffffffab, 0xffffffff}, 0x2000000000000000}], 0x4000000000001c2, 0x40, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) [ 603.578204] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=12155 comm=syz-executor2 [ 603.663917] binder: 12140:12159 unknown command 1074290960 [ 603.669694] binder: 12140:12159 ioctl c0306201 20008fd0 returned -22 [ 603.685499] binder: 12140:12210 unknown command 1074290960 [ 603.691188] binder: 12140:12210 ioctl c0306201 20008fd0 returned -22 2018/04/18 07:28:43 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getpeername(r0, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000000140)=""/141, 0x8d, 0x2000, 0x0, 0x0) 2018/04/18 07:28:43 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f00000020c0)=[{&(0x7f0000000d80)="28937ae6db77b085769f29d5e9201b", 0xf}, {&(0x7f0000001e40)="9f34a313b510b9f4a7c7f9830d25771c70eebebf104a3279bce95c5c9e4422bfd41f2bf1c93d12b6d0feef060183bfb1a37f8114bcff133d95f73a94a652465ceb0fd76d2b9a65244c94e6022aa034496728f79bc650936d2ef0aafcc818f48563327b16e8e00e2f2b428e8cd5964ae2efc2c3b285ba7600f002d87895d8514877dca2db9d12b3ca60dd64f00a2b5a66b516b906659381a3f871c101fddc342a56e723d321a2e50084317199b84a0045dc6b43e9dfdb6db8fa6893", 0xbb}, {&(0x7f0000002000)="8d2be12b8510de9282af5c9b25973fa78b1075f58ae87ea395b7f7b056a30c423bc9ef6b9f881d3e4a8b53415ea3333f693b9508b7", 0x35}], 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)) 2018/04/18 07:28:43 executing program 3: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) clock_nanosleep(0x6, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)) getsockname(r0, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80) mq_notify(r0, &(0x7f000070efa0)) mq_timedsend(r0, &(0x7f0000d8e000), 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000180)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00') fcntl$setflags(r0, 0x2, 0x0) 2018/04/18 07:28:43 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) listen$netrom(r2, 0x4) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/18 07:28:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x13c, 0x804, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) fsync(r0) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x10101, 0x0, 0x0) 2018/04/18 07:28:43 executing program 2: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") fstat(r0, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000001fdc), 0x322) 2018/04/18 07:28:43 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f942f42106580") pread64(0xffffffffffffffff, &(0x7f00000d0000), 0x0, 0x0) fstat(r0, &(0x7f0000000080)) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x7) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000780)={'icmp\x00'}, &(0x7f0000000280)=0x9) openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x1de) socket$inet6_dccp(0xa, 0x6, 0x0) getgid() fcntl$dupfd(r0, 0x8000000000402, 0xffffffffffffffff) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) r5 = 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'}) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r5, r6, &(0x7f0000000040), 0x100000000081) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r8, &(0x7f0000000300), r7, &(0x7f00000003c0), 0x812, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/18 07:28:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)) openat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 2018/04/18 07:28:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0xfffffec0}, 0x1}, 0x0) 2018/04/18 07:28:43 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x20000044031, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 2018/04/18 07:28:43 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffeff, 0x20002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3, 0xfffffffffffffff9, 0x1, 0x6, 0x7ff, 0x7ff, 0x7f, 0x8, r2}, 0x20) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)) 2018/04/18 07:28:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000100)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) 2018/04/18 07:28:43 executing program 3: capset(&(0x7f0000ff5ff8)={0x19980330}, &(0x7f0000000040)={0x7a6, 0x0, 0x0, 0x0, 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/net\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x200000000003ff, 0x4}, {0x8f34}, 0xd4, 0x6, 0x8000}) setns(r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000001) 2018/04/18 07:28:43 executing program 1: r0 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="0afc0506bf5a6ce25f59bc0cdabd637c5b6761ad1a0f748846b399e824dbe7fb5f6b089bf8659d4c62df07735f92cfc3def41eed03be8d51326b3314e4c65d545da4d72a823a947463c5", 0x4a, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2304e13a2793ea0aff76f86b947e4797af", 0x11, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) keyctl$negate(0xd, r0, 0x28000000000000, r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x25}]}) [ 658.783362] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/18 07:28:43 executing program 4: mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000000340)=""/213, 0xfffffe20, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") tee(r2, r2, 0x38e2, 0x8) getsockname(r1, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000001c0)=0x80) getdents64(r2, &(0x7f0000000000)=""/244, 0xf4) getdents64(r0, &(0x7f0000000580)=""/528, 0x210) 2018/04/18 07:28:43 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='eth1({&systemnodev\x00', 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000280)) recvfrom$unix(r1, &(0x7f0000000080)=""/162, 0xa2, 0x100, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)) 2018/04/18 07:28:44 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x8, 0x80000001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x101, 0x6, 0x180000, 0xffff, 0x9, 0x0, 0x3, 0x3, 0x8000, 0x0, 0x3f, 0x9, 0x100000000, 0x2, 0x1]}, &(0x7f00000003c0)=0x100) r3 = inotify_init1(0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r5}, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x27, 0x5, @thr={&(0x7f0000000040)="9857e1ab00e2d26fe5ddf989891e479be847aa38435311381a2a711a3f9a0eda98cfa3", &(0x7f0000000080)="f808710fbe1586309e4bc835230012c587b8d940de8b1c4a0156b2e80703e99bec522d24"}}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000400)) sendto$unix(r4, &(0x7f00000004c0)="e094946051aa6b2abe974b5327462bc7aabf7443e77269d7180d46957581c7aace78ba0d10b7821547289c6973cb7b3314e02b357c10eba06bcab246ae9cd3a01020d698d8399fe282c0f0e1f417cc87bd621972d853e3c13a144f55f532bb5076347e91b79f6e657e8e817bdac58bc11ee46a", 0x73, 0x20040010, 0x0, 0x0) 2018/04/18 07:28:44 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x900) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0xe7, 0x7ff, 0x1000, 0x5d}, 0x8) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r2) 2018/04/18 07:28:44 executing program 0: r0 = open(&(0x7f00000002c0)='./bus\x00', 0x200c00, 0x21) readv(r0, &(0x7f0000000880)=[{&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/250, 0xfa}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000600)=""/16, 0x10}, {&(0x7f0000000640)=""/78, 0x4e}, {&(0x7f00000006c0)=""/24, 0x18}, {&(0x7f0000000700)=""/127, 0x7f}, {&(0x7f0000000780)=""/94, 0x5e}, {&(0x7f0000000800)=""/74, 0x4a}], 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xc0, 0x0) r2 = socket$inet6(0xa, 0x80007, 0xffffffffffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="a162bc45c8c52ce96d8e03bd725e2d000000", @ANYRES16=r3, @ANYBLOB="00042beedf2d0cdf670c1900001f000000010100006088259a0000000000080002000a000000d0af8f14bab31f963c16c2ee233c7ca5"], 0x2c}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) getsockname$inet6(r0, &(0x7f0000000940), &(0x7f0000000980)=0x1c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/159) r4 = dup(r2) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fallocate(r1, 0x2, 0x3f, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x1fd, 0x4) ftruncate(r5, 0x80003) sendfile(r4, r5, &(0x7f0000000080), 0x8000fffffffe) 2018/04/18 07:28:44 executing program 6: unshare(0x40600) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000051000000d3f1d6d666c69d2d1bf8247e7ccd36deebf46855dfb7b23f59348b0300aaa06f6389b2b69894837424346d99913587657bde856dbf1c5d91955c3ef25dcde120822169ee266d1693f0b0117f646fa5fc8eea24b408102aa9bad8000000c364c483f40000000000f6dda210651790512684477cc9057d029fcc3c629346d044"], &(0x7f00000000c0)=0x1) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f0000003fe0)) 2018/04/18 07:28:44 executing program 1: mknod(&(0x7f0000000680)='./file0\x00', 0x102000ffe, 0x2) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffffff, 0x9) chroot(&(0x7f0000000000)='./file0\x00') mlock2(&(0x7f0000be7000/0x1000)=nil, 0x1000, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x396fe9cf) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000400)='eth0securitywlan1-eth1lo\\\x00', &(0x7f0000000440)='/bdev\x00', &(0x7f0000000480)='\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='\x00']) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r3) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) 2018/04/18 07:28:44 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xffffffffffff0001) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x60900) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000016c0)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001700)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x6, 0x10001, 0x100, 0x0, 0x1e}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/18 07:28:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/202, 0x9f, 0x1) 2018/04/18 07:28:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x8021, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xffffffffffffff52) 2018/04/18 07:28:44 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000280)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ac8b4a", 0x44, 0x2c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000240)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xbe9018a, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x3ff, r1}) 2018/04/18 07:28:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x31}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xf86}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @empty, 0x200}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xf4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8f6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x7}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0xfffffffffffffffc}], 0x94) 2018/04/18 07:28:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x68b1, @dev={0xfe, 0x80, [], 0x13}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 07:28:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) ioctl(r0, 0x2279, &(0x7f0000000140)="971b206a4ae345771956f0b851f9dac8ea9bb221e74d057ea42c3b7537f3c162cd0a6dc6fbc66327197b0286770153a0607381056c3185b1f9a33855fab0cf293be85a70f562c757ebca5f50d8c7c4cdf37c0285e3de") 2018/04/18 07:28:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x2000000000000}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) 2018/04/18 07:28:44 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000080)='.', 0x2, 0x0, 0x0, 0x7, 0x20001) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x10000, 0x2, 0x8, 0x100, 0x9, 0xfcd, {0x0, @in6={{0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x3ff, 0x2, 0x1, 0x100000000, 0x7fffffff}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x200, 0x95a6, 0x6, r2}, &(0x7f0000000280)=0x10) accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f00000000c0)=0x80) fchdir(r1) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000380)=0x7ffffffc, 0x0) 2018/04/18 07:28:44 executing program 2: r0 = memfd_create(&(0x7f0000000000)='bdev\':em1vboxnet0cpusetself[\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x1}) sendmsg$key(0xffffffffffffffff, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020f000002866207000000000000006f66b55196f8dd1d3f14c02f3433e5752cac22a34fde686e8ca21d609afab56de30886ecea6d4aaff232fca857def79cf80000000000000000000000000000a80ce4d165176ddc98426c9bc1cd61f8143443a5b4bc75d4cccd92a8181ce5e6890f79d488b199ea86f25ceeeaf7d8d45d30bb91c1518cf3"], 0x10}, 0x1}, 0x0) 2018/04/18 07:28:45 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xc8080, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/18 07:28:45 executing program 3: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='user%!]%keyring{[\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r3) 2018/04/18 07:28:45 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff]}, 0x2}, {0xa, 0x4e24, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x2, [0x100000001, 0x8, 0x982, 0x0, 0x7, 0x8, 0x10000, 0x200]}, 0x5c) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000093000), &(0x7f0000f92ffc)=0x4) 2018/04/18 07:28:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x9ba, 0x80000000, 0xffffffffffffff80, 'queue0\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x6, 0x0, 0x8, 0x916, 0x9, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1d84d293}}, 0x2, 0x3, 0x7fff, 0x1, 0x1f}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast, @remote}, &(0x7f0000000340)=0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000380)={0x10000000}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000003c0)={0x800, 0xf1, "d9c13a9daed236e73af1b1f198f6eccd60ad550f2ddd4b0646ef7418c0b8d161250bce9e5c5b2736d5575e787c3d46571d79922d51dcdd3778cf3742aaaa42f7c144b189915143cf8029a6b67888d6bc28879aa126caace24670a0f3726084575c7ccd99f0a33d5b38e9c02448e7d375c2dcb22b9de1289f87e94ac33a6766acdba415b13db662196fa22fdd88edebbecccc57a48ccd3cf546c9d2a0b7cd1189a49c1d3a10877539eb58a44ca57a45d4c5bb433d8a228b20422c7bc734f65da589a37def7a7a5d7934b56d24eeddf977688b643dad9b377d98a87672da2bb96361e479d59c3b3a41576baeb26f1ea2b3a9"}) sync_file_range(r2, 0x9, 0x7, 0x1) sync_file_range(r0, 0x7, 0x5e0, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000004c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000500)={r3}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000680)={r4, 0x1, &(0x7f0000000580)=[0x6], &(0x7f00000005c0)=[0x64, 0x0], 0x0, 0x1, 0x2, &(0x7f0000000600)=[0x472e0278], &(0x7f0000000640)=[0xfd5, 0xde, 0x1, 0x48f1e86f]}) bind$inet6(r2, &(0x7f00000006c0)={0xa, 0x4e23, 0x868, @dev={0xfe, 0x80, [], 0x1f}, 0x8}, 0x1c) r5 = openat(r0, &(0x7f0000000700)='./file0\x00', 0x4000, 0x6) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000780)=0x3, 0x4) r7 = accept$inet(r2, &(0x7f00000007c0), &(0x7f0000000800)=0x10) umount2(&(0x7f0000000840)='./file0\x00', 0x8) setsockopt$inet_tcp_int(r7, 0x6, 0x12, &(0x7f0000000880)=0x1f58, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f00000008c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r8, &(0x7f0000000980), &(0x7f00000009c0)=0x14) fcntl$setsig(r7, 0xa, 0x23) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000a00)={0x2, [0x7, 0x157]}, &(0x7f0000000a40)=0x8) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000a80)) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000ac0)={'ifb0\x00', 0x1}) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000000b00)=""/4096) 2018/04/18 07:28:45 executing program 5: pipe(&(0x7f0000000600)={0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000001c0), &(0x7f00000008c0), &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='/dev/sequencer\x00', &(0x7f0000000300)='/dev/keychord\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='/dev/sequencer\x00', &(0x7f00000003c0)='/dev/keychord\x00', &(0x7f0000000400)='/dev/keychord\x00', &(0x7f0000000440)='ppp0(eth0\x00', &(0x7f0000000480)='/dev/keychord\x00', &(0x7f00000004c0)='/dev/keychord\x00']) 2018/04/18 07:28:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x7fff, 0x19a, 0x8}, 0xc) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="10000000000000000001000000000000"], 0x10}}], 0x2, 0x0) 2018/04/18 07:28:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) socketpair(0x5, 0x3, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/180) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x10000, 0xfffffd99) 2018/04/18 07:28:45 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xa10) lseek(r0, 0x0, 0x0) 2018/04/18 07:28:45 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x5e1f4fd02a9a3730, 0x22010, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000009ffc)=0xc) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) 2018/04/18 07:28:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1c9a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x9a, 0x1, 0x3, 0x5, 0x5b}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8001, 0xff, 0x80, 0x80, 0x3a6, 0x6, 0x4150, {r2, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x8, 0xc00000000000, 0x7347, 0x1, 0x510}}, &(0x7f00000002c0)=0xb0) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000300)={0xffffffff, 0x800, 0x1, 0x9, 0x7, 0x80}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r4) setsockopt$sock_int(r0, 0x1, 0x8000000000006, &(0x7f0000000400)=0x80000000, 0x4) sendto$inet6(r0, &(0x7f0000f89f76), 0x152, 0x0, &(0x7f0000f89000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 07:28:45 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="04042cbd7000fedbdf250200000000080004000100000004080500983794a8720f74aa465f2c2cfaaa0608000300bf0000000800040001000000080004000200000008000400024000000800040003000000040005000000000000000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x8014) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) socket(0xb, 0x80000, 0x6e) ptrace$getregs(0xe, r2, 0x9, &(0x7f0000000340)=""/88) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x7e, 0x0) write$sndseq(r3, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffe, {}, {}, @raw32}], 0x30) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) 2018/04/18 07:28:45 executing program 2: fchdir(0xffffffffffffffff) fsync(0xffffffffffffffff) r0 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1f}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x6, 0x7, 0x7fffffff, 0x20}, 0x98) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x154f) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000000500)={{0x0, 0x1c9c380}, {r6, r7+30000000}}, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000880)=""/73) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) r8 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getpeername$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) getpriority(0x5, r8) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000840)={@remote, @multicast2}, &(0x7f0000000740)=0xfffffe47) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffeffffffff, 0x9}) 2018/04/18 07:28:45 executing program 7: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000002000)=""/4096}, &(0x7f0000000040)=0x78) 2018/04/18 07:28:45 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control/file0/file0\x00', 0x4) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa00, 0x0) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r2, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x1ff}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x5d, "93d07f847cbb449d186756b84c38200d61bca99d6ec12b35c7e4147b59498163cf8b8949ae8984778ae760db793c05277f051657f0e1be396bf3adef7719691b78be151a19cc9ddedf701336b8e23be6d71d600f4cda5cb0899576efb7"}, &(0x7f00000002c0)=0x65) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/04/18 07:28:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000800)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) 2018/04/18 07:28:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000100)="3300001000000018163d4905f2b29498", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000140)=""/247, 0xf7, 0x41, &(0x7f0000000240)={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x72dd}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xad7}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff466f}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x4e21, 0x9, @empty, 0x4e}], 0xa8) 2018/04/18 07:28:45 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7f, 0x4) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x4000000}}, 0x2e) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) [ 660.803500] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 660.810013] IPv6: NLM_F_CREATE should be set when creating new route [ 660.825225] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/18 07:28:46 executing program 3: keyctl$join(0x4, &(0x7f0000000040)={0x73, 0x79, 0x7a}) 2018/04/18 07:28:46 executing program 5: setrlimit(0x7, &(0x7f0000f66000)) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) 2018/04/18 07:28:46 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xb6000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x2}, 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000280)=0x200000) lseek(r2, 0xfffffffffffffffc, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, {0xa, 0x4e20, 0x564c, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x4, [0x800, 0x8001, 0x40000000, 0x8000, 0x0, 0xfffffffffffff60b, 0xb50, 0xffffffff]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x20, 0x1, 'queue1\x00'}) 2018/04/18 07:28:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x0, 0x10000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/04/18 07:28:46 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c81f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1}, 0x20000884) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000300)=ANY=[@ANYBLOB="454ede4a2148ed9c1992ee986636e8e9756194035be9aaff88daf8e9e905ec90335a1ca82c6e17c5740cc5da7fd66012b6000000800000000068019c14714d5f6f7191644ee4cf36095c67137900000000000055e4ee96fbf3da71383c5e17d409de24b0bf5abc49e2c91f1d325f027403818c106583", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0xffffffffffffffff, 0x101, 0xffff) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r1, &(0x7f0000000200), 0x7ff) fallocate(r4, 0x1, 0x0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) sendfile(r3, r5, 0x0, 0xc08f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r4, &(0x7f00000002c0)="1356c1f7a6f170d9", 0x8, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) 2018/04/18 07:28:46 executing program 2: socket$netlink(0x10, 0x3, 0xfffffffffffffffc) 2018/04/18 07:28:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="ecd89f82858ce1cf938505f1d9609f7b56287c76153a02370808efdd9a6c188a3ff548d9dca45aeb62dc7bfb61079e8a9b99e130351946bd325077886f6988e1ac3148db78f9d6d3213f999a4ea5f6ef3f44bf64345e26180a6baabccac7af367e9797c8f6df593a7984405f9c2fbe198004b83ce049f618191e26bbf8c7719f060f25cc6264f035f79f557ce0e08bd61555745434ff9abee645dd91b64ec5607b5107d2954650db13a560310c01") r1 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, r1, 0x200, 0x70bd25, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040040}, 0x8000) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl(r0, 0x701, &(0x7f00000001c0)="c601f9b2a8fde04176b79ac547b27fe10340f6e06b9a26941f7b159fdd51a873552bbda57ad5f27c5183b7b91093336c9e1b8e2740e26b8e83939894dab019b7ead153da8765cbd2e7458e89d465722e7cbc01e4e79ae418c070777c7c1c21db077cb54c9545be8b4f115094c9fe65c08544b7a7e5b2f996b7f716be357fe2fa0540c9e14c6316f796da54582f5dd1523570b556c51b122d0ea710264ba3630a66c25f97b25a818f3c4bd297c327c64fe4cac980643de3b19b69a4282ecf2f") 2018/04/18 07:28:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed0ff8), 0x80000000d) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@empty, r2}, 0x14) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) 2018/04/18 07:28:46 executing program 2: r0 = socket$inet(0x2, 0x200800, 0x8001058) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0xc) fdatasync(r0) getresgid(&(0x7f00000002c0), &(0x7f0000000240), &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/114, 0x72}], 0x1, 0x0) 2018/04/18 07:28:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x24, 0x13, 0x311, 0x0, 0x0, {0x5}, [@nested={0x10, 0x1, [@typed={0xc, 0x47, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/18 07:28:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000980)={0xffffffffffff7fff, 0x0, 0x7, 0xe989, 0x94, 0xb2}) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r4, 0x4b36) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000008c0)=0x4, 0x4) mount(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000d80)='ufs\x00', 0x4, &(0x7f0000000dc0)="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") ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/18 07:28:46 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x4, 0x4, 0x8, "d632e0efe5068c7ebf80051f9d50cd926668b6d878a769704555aac72668438d3637ab56fe5ac6767311240860c289a5b07af11a5bcffd8bec8a882c6e38c6", 0x2c}, 0x60) prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x2, &(0x7f0000003000)=[{0x7, 0x8000000000, 0x1}, {0x400000000, 0x0, 0x0, 0x8002}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x200000007, 0x2}, {0x4, 0x7da}, 0x3, 0x4, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000280), &(0x7f00000000c0)=0x6e) 2018/04/18 07:28:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x123103, 0x0) mq_timedsend(r0, &(0x7f0000000180)="7ea46261d2c6125809397d9eb5312a8e225aa6c75e9a81dad91fd19040842b1ff700a0e6a1b1f992cb56cb212dde7fecf76ca3a2edac57199e71525c5c65d46a60dfbaf463ca0dc38aab7b73d5b20c4cf8fcb7ae8c8477a51b4b01769399c0690948f75ce01b0ade5c05987edd50c718a040fa415c1da0927967f08619e1905508bd4c", 0x83, 0x9, &(0x7f0000000240)={0x0, 0x1c9c380}) clock_getres(0xdffffffffffffff2, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40d40) mq_timedsend(r1, &(0x7f0000000080)="f2c0f207f577847635ce43e33ec8a987295f6be6a08fe618a84a0ea6622639c1e85f529c7a50299aa2c088b65e9049681a2dcd5fb8e8784eab25544e8c15184a1700684b234c5e97b28b8f0ec3834f6fa2d48b95b88b035355ceed91f7fc9d6cb9750438c603bacf5e7b3aed47", 0x6d, 0xf6f7, &(0x7f0000000100)) 2018/04/18 07:28:46 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/route\x00') setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x400, 0x4) socket(0x14, 0x800, 0x4) sendfile(r3, r3, &(0x7f0000014000)=0x400000, 0x10001) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) 2018/04/18 07:28:46 executing program 7: syslog(0x9, &(0x7f0000000180), 0x0) getegid() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x78, 0x4) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) 2018/04/18 07:28:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) recvmmsg(r0, &(0x7f0000009380)=[{{&(0x7f0000002940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003c80)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/254, 0xfe}, {&(0x7f0000003ac0)=""/63, 0x3f}, {&(0x7f0000003b00)=""/133, 0x85}, {&(0x7f0000003bc0)=""/7, 0x7}, {&(0x7f0000003c00)=""/83, 0x53}], 0x6, &(0x7f0000003d00)=""/135, 0x87, 0x100000001}, 0x7}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000003dc0)=""/129, 0x81}, {&(0x7f0000003e80)=""/92, 0x5c}, {&(0x7f0000003f00)=""/154, 0x9a}, {&(0x7f0000003fc0)=""/125, 0x7d}], 0x4, &(0x7f0000004080)=""/177, 0xb1, 0x8}, 0x8001}, {{&(0x7f0000004140)=@ax25, 0x80, &(0x7f00000065c0)=[{&(0x7f00000041c0)=""/155, 0x9b}, {&(0x7f0000004280)=""/2, 0x2}, {&(0x7f00000042c0)=""/168, 0xa8}, {&(0x7f0000004380)=""/72, 0x48}, {&(0x7f0000004400)=""/14, 0xe}, {&(0x7f0000004440)=""/138, 0x8a}, {&(0x7f0000004500)=""/178, 0xb2}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/4096, 0x1000}], 0x9, &(0x7f0000006680)=""/213, 0xd5, 0x3}, 0x21c}, {{&(0x7f0000006780)=@nl=@unspec, 0x80, &(0x7f0000007800)=[{&(0x7f0000006800)=""/4096, 0x1000}], 0x1, &(0x7f0000007840), 0x0, 0xfffffffffffffff8}, 0x7fffffff}, {{&(0x7f0000007880)=@nfc, 0x80, &(0x7f0000007ac0)=[{&(0x7f0000007900)=""/176, 0xb0}, {&(0x7f00000079c0)=""/33, 0x21}, {&(0x7f0000007a00)=""/174, 0xae}], 0x3, 0x0, 0x0, 0xc83}, 0x7b6}, {{&(0x7f0000007b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000008e40)=[{&(0x7f0000007b80)=""/96, 0x60}, {&(0x7f0000007c00)=""/4096, 0x1000}, {&(0x7f0000008c00)=""/101, 0x65}, {&(0x7f0000008c80)=""/171, 0xab}, {&(0x7f0000008d40)=""/95, 0x5f}, {&(0x7f0000008dc0)=""/96, 0x60}], 0x6, &(0x7f0000008ec0)=""/215, 0xd7, 0x8}, 0x100}, {{&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000009100)=[{&(0x7f0000009040)=""/20, 0x14}, {&(0x7f0000009080)=""/109, 0x6d}], 0x2, &(0x7f0000009140)=""/143, 0x8f, 0x10001}, 0x5}, {{&(0x7f0000009200)=@ethernet={0x0, @local}, 0x80, &(0x7f0000009340)=[{&(0x7f0000009280)=""/180, 0xb4}], 0x1, 0x0, 0x0, 0x3}, 0xc87e}], 0x8, 0x40010000, &(0x7f0000009580)) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000095c0)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x1, 0x4e20, 0x3, 0xa, 0x80, 0xa0, 0x29, r2, r3}, {0x80000000, 0x6, 0x3, 0x3, 0x200, 0x7, 0x7, 0x7}, {0x2, 0x7, 0x0, 0x4978}, 0x9, 0x6e6bb2, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x619, 0x4d4, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3503, 0x3, 0x3, 0x0, 0xffffffff, 0x1, 0xaaa}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) r5 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xfed8, &(0x7f0000000080)={&(0x7f0000000380)=@updsa={0x0, 0x1a, 0x700, 0x101, 0x25dfdbfe, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0xea, 0x4e20, 0x5, 0xa, 0xbce12f9fb089af36, 0x20, 0xc, r4, r5}, {@in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4d6, 0xffd0814a6962342e}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x2, 0x8001, 0x4, 0x1ff, 0x7, 0xfff, 0x3, 0x11a}, {0xfffffffffffffff8, 0x0, 0x10001, 0x9}, {0x66, 0x248, 0x80}, 0x70bd26, 0x3505, 0xa, 0x3, 0x1f, 0x10}, [@proto={0x0, 0x19, 0x3c}, @user_kmaddress={0x0, 0x13, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xa}}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0xb5bd62e579055e82, 0x8, 0x0, "ad97559784c5e540a5885815347a306b9c42eabb3b6f498d53"}}, @migrate={0x0, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@broadcast=0xffffffff, 0x2b, 0x3, 0x0, 0x3502, 0x2, 0x2}, {@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3c, 0x3, 0x0, 0x3507, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x3, 0x0, 0x34ff, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x32, 0x4, 0x0, 0x3501, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0xff, 0x2, 0x0, 0x3502, 0xa, 0x2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x7c, 0x7, 0x0, 0x3506, 0x2, 0xa}]}, @user_kmaddress={0x0, 0x13, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0xa}}, @migrate={0x0, 0x11, [{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0xff, 0x0, 0x0, 0x3502, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x33, 0x3, 0x0, 0x3507, 0x2, 0x2}]}, @algo_crypt={0x0, 0x2, {{'ecb-twofish-3way\x00'}, 0x0, "25045e06f2d5baac31a8317d7b00c2f275448168c8"}}]}, 0x40}, 0x1, 0x0, 0x0, 0x880}, 0x1) 2018/04/18 07:28:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000071a40a340b00000000fdffffff03007f4719e648ac86233cae0040000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/04/18 07:28:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=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) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0xffffff27, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x5a9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) getgid() syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/18 07:28:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00'}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x4) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0x9, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="420000083f00000006000000bdab89ae43f0a847"]}) 2018/04/18 07:28:46 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)="e4714c00425aa27f4c8d575eaf559fde42840a95e466e699ac21e0574a2b109d221bfe77f53d1a638842e6adcf088f1c27d71af8ed63ca5530e2d10db78f1342dc40b5087c787f6eadd96590f59f941c653860eb973ea04458336db880a56aad301670b6f0fb50ef971860e139fff15657264916f640713baa85bd4b2982ab6cfa445dcbb03c", 0x86) socketpair(0x1d, 0x806, 0x824f, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000200)) setsockopt$packet_buf(r2, 0x107, 0x100000a, &(0x7f0000000240), 0x2b7) memfd_create(&(0x7f0000000180)='\x00', 0x3) 2018/04/18 07:28:46 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x122066612260a629) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000000240)={0x4, 0x94df, 0x0, "6f4a7214fe26", 0x8}, 0x10) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="fabaad3d556d6998716f31fd4c28dcfe00a035970eeef4fc7064a97ccd30378f6356bc3d886c169e122f70799c1d0ef7a2dc1ea3c62884551d3200630d44632a4eca9b1e448d887ce01a918b52d43bda5a07c1", 0x53}, {&(0x7f00000000c0)="42ac360ad88aa0473d63a62080a9808c2fe3dc72c9728b41e5be9fa8f1955dc8c23686bc1c0d9ab56e8b1f6f8f45db4d1b36ddd6d59b6885de559074926ea7d4ebf7e3e142", 0x45}, {&(0x7f0000000140)="2878260e9787397b27bdca0497baf2d1145c4705b42faec0a22543a1832676b88c11928b4206c6a454c55531990b4ea9ca2c3cfdcf60d1ebb29877babbd102f66a8831626ff6b5ce759323174536a4685b7aaca933e1ce0dfb08fc90b4d3fd4b283471", 0x63}], 0x3, 0x8) r1 = epoll_create(0x80000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0xff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eccff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000695ff4)={0x4}) [ 661.679183] device lo left promiscuous mode 2018/04/18 07:28:46 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x20000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xffff) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/04/18 07:28:46 executing program 5: r0 = userfaultfd(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r2 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 661.726936] device lo entered promiscuous mode [ 661.732193] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready [ 661.739441] device lo left promiscuous mode [ 661.778366] device lo entered promiscuous mode [ 661.783474] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready 2018/04/18 07:28:47 executing program 0: r0 = socket$inet(0x2, 0x6, 0x69) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x4e24, 0x0, 'lblc\x00', 0x0, 0x0, 0x70}, 0x16) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x8001, 0x4) 2018/04/18 07:28:47 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x120) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bridge_slave_1\x00'}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="54c9ce3b3fc353992145ff2a5efca718945256838a627e8bf4bb1d7d93a7ead0601afc29367cd52310380910a3d9f2f7084be0f77d566faeef248ff35f485a44a9da2a46e6416ba28a9c4c293f7ad817a6d130afbf75fb17df46509657dc1b01b53a0bd94ea170ab347244e042f999b9944b821200e310fcda582a7abc752145bd8f448ad9bac5f7ecb20e612d703d3129a4df065752da51ead381a63068b5b7bd58d9e70fe5a3223a89") connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000140)=0x8, 0x4) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/18 07:28:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400804}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="f733aa8e92b47328514caabbac928c8c2dd0cc5e622b875779ffcc56a9ceb8fcc43ca4b981bf23685ad3ad2bd616d378dbb45bb962029efe7bb166a916df8bb9bc7b15d1726835642faf1674862ba6a16378101e9d24dc3e666036bfba0ad9e7bbd8ed82ada7da3d4e7414395350109f05aa310fda5c2065a9b166306e21fbdb18e3c1232f201103000000a65053718321df91be74b7b80d549326a230d0cdb6d61e9502998c312b633b20782c233a7efe6c362c53b348702c9b4599e17c60ab635d", @ANYRES16=r2, @ANYBLOB="040029bd7000ffdbdf250e00000008000400000400000800050009000000240001000c000700040000000400000008000b00739f5cfce966abe7880000002100000008000400ffffff7f"], 0x50}, 0x1}, 0x4040) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=@ipv4_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/18 07:28:47 executing program 7: r0 = socket(0x1000000010, 0x4000000000802, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x448, 0x118, 0x230, 0x230, 0x360, 0x360, 0x360, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1000, 0x1, 0x2}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x7fff, 0x101, 0x9, 0xffff, 0x4, 0x800, 'ip6_vti0\x00', 'irlan0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d1ec7a518a517b6be0c2da2271c2445a805fdae9ef493ac5410e3023ff66"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1a1000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/04/18 07:28:47 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@hci, &(0x7f0000000000)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20010008}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r1, 0x804, 0x70bd2d, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x24}, 0x1}, 0x20004040) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/snmp\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x40, 0x1) 2018/04/18 07:28:47 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0xa) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) sendmmsg(r0, &(0x7f00000041c0)=[{{&(0x7f0000000280)=@generic={0xd, "faa53a69b81420d627744605c637597f240eb5e07c865d4cfa5b28040b9be674f7c33f62632ad7c772b64be3b246f359e4a0f22b75a9719624fc06c9ba65dd8383e4a912b44e9a3008dd0596ccfba8c93604ad95445684da841d1b694eb9cefed2c0f3e7d76c019ebbbd6be49eb9bc096d2f78a2acacc6f21f104458e3c6"}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000300)="ef93dd40e860af50ec8bc5cf508cd46af13aa6f6bbedb4e0dbc131f94b2e2b3a3af2132228d8f2e7b3c8f3ecc678d0f5a4be88a889fde4939ebdd26e79bce3a6250280417a1d41b94925bcfb06fd99a53db28fed2829eb8e422076a456145dfa75a5b02374020b9b93fccfd01e6e79d93a7fe5d2d97ce5cbd5ceebb2b86974d7be78a6a53cdb7f41a65a58a57d0ed51ea4220899efa3842ce4b1ce72ddd56cae948852fd8a7e002819ffee2d90f103a6f7264ca6c75525920ed590703ac2d374762b44ffb084cb9de6ad4c0c679ce75b0d84f14f17f4bbb1b15d91c6b0d71a93a88fee7a03f52ccc197ae3", 0xeb}, {&(0x7f0000000400)="408b1adf5ba955628c702d0198b8ffd49792df0898fd81013d3b848eb81843dbaaa4934e53bb5567f7f8378968b3839955238e5cc24e023ec1a2e38e9c64573decb151b1f27f25b4b31af9ae581db942f712db434d88b5e587cd45658a6f6ae63477b5a91b6d0872dd8d376f189b4f1e1d43d049a50d0a9ad25ccd5c501b7ea0e6c930f7c0", 0x85}, {&(0x7f00000004c0)="95793299c67794b37a29014ef67df8ca47ad79e185fc28287b6d9111d12ec218b93a0175c4fef9fd4e92a9cb95587a6b210e912e8d8d27dcdb3c78dc66da287fbf72e053ed9d353fb7c1ca48bdf7017591d87db62853246073a34f4ecef28b217e51f58ee79d365e7120968d96773d0570ee1c2ff7b724c91f2ffc2949880b75d850f088f41e867f12f9374e5a42bfd42d2aff2779e44bfff32e7b32d1330da7f29762378a57737e215f2d893c60070af097ffd53d2034ae2b638b283cf207a4861845bffef8eb1e253bbf724598caec26526fd76493f6d6754c644254e6f9357cd7a6de", 0xe4}, {&(0x7f00000005c0)="6d352d361f6749875c5569212d79c334e7ecdcf288340aef9cc9f74eb2388e8e4966adcc2104230ae2f6bd8761e562b9635a2c4b1ea60d7f2582c82b41189e586aa2e45f14b613526f3d35faf44a9b80f900fbe837e67e2546a3950c9cd34e04317df13937ed8116fd9d82cb0e744fbc6d53ad309b05c8a3cadbf177a353851406dcc9e87a0ec77497c7fcfd939be94042b36d463f3baf9e102ca8f51a00e0c529019f8bde90b29b8595f4d8790a87e34c167016a02f74a7e9862953bc0d", 0xbe}, {&(0x7f0000000100)="5485c1c7a2f15d1532", 0x9}, {&(0x7f0000000680)="be3548e5d663da1a09ba3b0e2db01ffeab49b133cfe6e58646f734b72b6c0a9ab3e55e3ae224705eb1569f", 0x2b}, {&(0x7f00000006c0)="ee2d79978070701d92cb6e072b6cda5268fb72b75b3497a10249e0d2c96dba05dcc34c6159b7e176b88141ff81e5f758f2da8a993140d4f3e586535f1dd3f7a32f97aad780103d7f72a6523e2762f395350a099670a7a20dc251d65c15bdd1805ae11bc332636236d0171e3fb8818b8c30e175f1d9f9236983d264ba692eae4ffb9216b465d5ebe370e77caf7f9182c06d11886b58284fae3d824a5bf94c3c8a8c5102fe73579ae33e91451612d5942a0a323b3923a88d07a2053e1768446bda1b4508d42c66a7bc2203d73b5f5d27761c7b5ea70ae561216ac828101670e4e937b00f214d1de51b35d4fbb19651b2", 0xef}, {&(0x7f00000007c0)="210d1bda406857980615826f40bdc2a0445b8a3bd97dc161376996ffb0e18dc31b5778bffa55bb1c86f9e939fd9fe8f95b92", 0x32}, {&(0x7f0000000800)="e68b0a2023a80e5c06cec20fcd5b4c3796d81625e3e5cc27bed7fefd79f3cf593038c0120bc212d2626bc18f56e91aafe5a33456e8f2b6807b49edcab1e2b074f9651043f088f5c35e442ed5c403493cf5974a23ac0aa673c3712855272f282a68876dcf319e85be8d399146b81a789ac78f4f3e9c339b558c11a843363dc984f680ba5021e15e110d9eabc7c24bf6490fd893e339797dfd90fadacd9f3ed80d71acbf84933e7505e95b68779e1117497b22140fd03473402700f1510df201fa8ff967fe34b0a31fdde57bb034aea3bd365d28cea31b3aec46f0c378db16281bba0692583792f31321dc4258941dd4", 0xef}], 0x9, &(0x7f0000000a40)=ANY=[@ANYBLOB="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{&(0x7f0000002f00)="3a8ee92766a963ef8440b34d54e05c5dc49060024b9c5a497bc304b75b4ca4c5d8be6e8b26ac7d55cbfef828c1b5ca3f6541cb16dcf2b0852e6b8ea0b5019f19c171e2476f0851aabb7001ae622da8918906d4bf2bf9ec59e6676da83ab4d68e741df1907ba32a87df4bf7fc2b549c5885b8abad9844fcb3537cd81e0034bda74cfb2106386f2d1b8f05dba658e89ee741c31ae4894729667040f967162d8a4169129283100a8fdd8ac55fac8ecaa16062479c1113cbfa646def1afd0a435fd8b533e97cd4f47325b50f05019ff4c62abb329057fc7bae0c78a6f4ea1a7253b35dc17f8835f197a18284faaef2af472b958526f66000fdf76c80f8d29489ae31186c100dada27153df0bed888c4bbac43e8bb1738fe351a1735f6a79a1da69f7d18d47666f678c88f575f3938d9309ac95426ea467c603b8f9f01ea6bb184c427fb5646291a64dde33d2dfdac61b2f0b71df1b91e5eb7a1a32e872f4154f1783e1bf31c74835b36a9258150cc310f3cac64dde2cc50e1119f93d0309e31e0bdada125d93e722d25302db3f19494a45d4bfabc66e3334a362d6ec36c1b454a9270f88f22bf506b9b8cba971800cb9760c4d7aac50122914033ae14f0b9ec68bccf1c71d11c4a3d0e274279db274cc9b5712638cd2ff79098fae84fdb86bedbc46e2eca2ac57f1bea9b442f2e6b041545147dd84c8558abd0fa0236f3ce4a24be87e2e33e614d45bd48de4f0d1f35f6b737c579526cbde532c409c80d88844cb68a85aa3dacc3e03b75861e99456ae8778109dc81d9ff02b69a4c6bd223f9042fea56e5331fee061d7ee459b12e3e23449cc5cf0f91e43962fa2f3793a26ed94699a5b06813b48dafe5ae636c6d572addb1442c27d63a37e2e2d9710705967d6cb8834d904d94364dd18f266c4beae5e701ca628398597a801bf907cf41be8640646a2f3357785df5ed2d79a99ee5de6332ee3471d25e15fa01f3852ab34e247eb2a3f0b28f33cb0f34f32dd7a5f3b1f11859d74b656c057245e4c459de63273e752336ac4412c959894892a55a10ad5fd09fcd02cf381572eeaada909143b82bd63da6195d2e46847d5ffd0fe068603ad301a4046b10e39c9c4a8e1fa14533721a666d4691a3e04083b459d20cc4f6f879b38b29f567a4b7b5d4d4b0406a962e53a8f26fe0f3692adee9e74b0d187bbd883cb64b432fcd7ce58e7182f9c92144cb5dd699e9b9096753a8f7c0685e1b1d2f54bce96658dea4e5dc45fd7a13e6a7e695ba832e5ef2c74a4202a9d0462136c0ef6d941cbdcfc5ecd379821dd0af1dd258109badfd376dbd49e6b43104af3d5e56134d821f19f114645ccb0e805e0c7f260aa8f53d84bf1f9354515bc28ac0d38086bd1370556aa31533bc1996b16fa23e2305cd8281459009d668ee82c06339318a29df9e48f6c85cb4bdeaa4a31e486fc27c632ad3923d85b2eb6c28b47d038102a74bfe6e8a328240b6ec59252f4754e2c04ea82f0adf0615a56c7b0aa49843238d3e324cdb28c38fe090e889551733de509901424ffbd5033fc455afaaac3bf577c88cc4632d15dda59531c6f3a06b7b279898ed065b248b80c8f070590a34b03347defbcd611bb67044b51495a2d98269bd5694443b04758b58529b77a1c317948221059d03a61436a2e4661b8da6128d7212cb4eaa3684a7c041154bd3a167a27fd760218cf4ed99130a4b48d30ece37021fcf0f9f77d0ca12295e1f409b5dd0e33d20679890aa59e7c92f33542120d45149be26f9c9818fa70f7db32a04c1bb6f4802ad3ea7c9281774c324cd5864e1922d84362441f643a3c917d5fc8cd194ca7924d595c2a0663990a76720f43391eb070da38d5059f6ba9e4a3d791e90482c441a74ffa35ff41883a98fc7deef77a0079bd623cb78e9f13e3869f4e446ad88ae8430ead67594837c8185e8424542961f1131b32a15ce1e056caa05447fd6387c257940d9343cd5fc629acf678b51e7381f7f81caedc3453bad8e593df377c1520e4a290fb4b5f5fe80ef109432f887fb4bd476eaf1214f1ea1ee4843f165bd3f9fb0dd2bc98e60e185d0a9aa4b416b793eb3da74b545e73e277a9d9ff8249fd0b4a4ebe5654ade08c144a50b2e7c3fe5f46aa9ab3a7aa0190fe012b1b54d82210f9b0a635b9f50561d501b4a907fb896a5cfe7255bfa2cc6a2218ae0a5f6f0bc2e989a810cf4d3f1c5970bf735d6d25f284478ea140c28b4617af7a7b157023061a0c8b10c739d6c0dec6b9c146ddabd99ba7ed61c4e76d8e6e2c15208cf05f90e5422d889638ea44c70d9b760a9c85c40b1c6adc1d1cd47f98506faf98131049943c403d0f2173324b3fef804be8e6787048f668e90a7e090faddf2f4b9943413484311ab7eabde90c4c2278e9c7913a1fa2f2c4f891b95a92d2b061bfb854c5e68ea5490965316124259b36b89feaa45fad558bc828ee14a901559ed83105746afcf80f4fa0b0bd3ca442009a57b2424efb96170cdad69706317cc9fa0ad3572f800cdd1ed6f06248d96354f37605d6fb9d19f0b1be07591e0f172ed104718b832b4d4be7ef4680f85205917a806bfcbbe107b4b2f2e3211163259d81903f2b6c0d513440bc557f7b59c287c0290c0676b6a4a30b3730b1f37f13d5783a5ed5ad85237fe33b34a0db43b2643aafc8a2f2296292c2d2ca68a490dbb5c3b22fd31d67477040b7264af1a794a8cd4983eb826941dfa9b906160adc29f40310298dc76a7ef5aa724516068d9cd6a94c1200a3703cbfbacacd44885a918c5074b0d549cd094c0c3059d2b916f7048b20a968e0192f012ae9bcfb02796c9999406142386d41995927ee17c09f7a0abc4cb3fd6c86abd543a35a89a2cf84797cb07896e4dff6e2766bc2e5891074ab5179be919e9e2f1ef110c10f47cc1879afc66f00e4ce59b2d7c0d66463b9b3cc4588985cc92a77a2aa5ad1be2ad25287da778cb64a79375b62927ef76b61150d607ff085d606c1f9de424d5381a775165fe23a06b61cec5e99109806b3a7281ad001a4bad41fdbe322afa656b9894e12d44571b22b9a3a32df02ef23d864033822e8a5b31aab098733ccfd3ef96b23a919f1509df80e7a08187f79e5ddc49e6fd1aee9c534b5cc43dd1700b3421cad29c708dcf843d1f9d2f8a40f955123d19c29d639bbf1b3a92769e1aff22328c58f189c6a3da421563f239d1b073bf1fab8817fb8d18a2ed52ba4d731fec59fcfc6a4ff8de7829da063bf018c67d6c5476e410eea9839d7a3ef7330c654b739713464a63fa52044e738842271e534e303d0199a6bcfad3a5921dac5d47f66b9578cfd4bfd0259c23ac6425b170e626cd2ecdf8cbadbb1e091443639298429e82a101834d71f05e2e3dfcfcea4952ce5fb688c64b936a3cf0d9e1ca069b715cad6fa1e428c27e6226bc2d369309fa9bf1ac8933f422d93324fec24c2230186fe0284c9611411c06bdf4944884b7898bbf3e3d325f7c6549db1853f49316c64f09916a92f84974b5734af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0x1000}, {&(0x7f0000003f00)="bab88c464bc453356a3233959e50904bfd9b644aaac7ec64941097adae33fd848da1f3816d0210a62843114a79f7bce987b3ef98e26cabb0ca153b37781966ca9156fd73c104185bbf32605cce685121342a6360208c070ffddf44678f0ccb803d7d26a13902a6ad2b1104dc25d8b76103e1fc7aa86c23a928c2fd82", 0x7c}, {&(0x7f0000003f80)="db083ab597ca350a2c3a538c24aca7bf5c502158c64288bb2d0b2e16300b56ccc2bbcead257143c657c5793455f8df9fcf5e05ae2d920cca50bcf883fff0e9efe7bb51571c8716ba8b4323bc3a5331d66bc322e9b9a1a53b0e4cf415927575b546e9bb3e9cc55e75d9029b3dcb284cceace31d4e6d148705161d1b4851da5f076621f09ebc", 0x85}, {&(0x7f0000004040)="8976261f607e42ca6f795db682b094f11d4868c9a761da7f4a219378caa3b63aa9b13df30442d521af212f4a52459ea30d6cc3d0eeaa8311f40019d23a2afc8c02868836dc47742a03949546bf879e2a15831f92d2dcfffe84886f95136d25c100780738f4c5a375072a69", 0x6b}], 0x7, &(0x7f0000004140)=[{0x48, 0x13f, 0x3, "145ea7fbbcf870d68edb3bf1020f078b3f63214a0147e9d5b1903d5842a12c260b9f5c52999e1bb19dde8d520c771735c9bf81"}, {0x20, 0x10c, 0x1ff, "6aa8d08983354e39ea4974c009a492aa"}], 0x68, 0x80}}], 0x2, 0x80) fchdir(r1) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0xffffffff, 0x1) r4 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r3, &(0x7f0000004300)=""/161, 0xffffffffffffff3f) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x6, 0x9, 0x4, 0x0, 0x7f, 0xfffffffffffffab7}) lseek(r4, 0x3, 0x1) getdents(r4, &(0x7f0000000200)=""/126, 0x7e) 2018/04/18 07:28:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000001080)) connect(r0, &(0x7f0000d16ff0)=@ethernet, 0x10) r3 = accept4$inet6(r2, &(0x7f0000001180), &(0x7f00000011c0)=0x1c, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x40001, 0x0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x315000, 0x0) accept$inet6(r3, 0x0, &(0x7f0000001240)) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000001200)=0x8, 0x4) 2018/04/18 07:28:47 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0xe) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0/\x00', &(0x7f0000000080)) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000100)='./file0/\x00', &(0x7f0000000140)=""/5, 0x5) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) 2018/04/18 07:28:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/95}, &(0x7f0000000280)=0x78) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a00000700000020ffff000000000005001a0013b90004005300000000000000000000000000000002000000358da588c1c24b060000206577234657e4cf0100010000000000bbbabf97b0ca9402141eadc63a956edaf3e2ec601a0000000000ee"], 0x62}, 0x1}, 0x0) 2018/04/18 07:28:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) 2018/04/18 07:28:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002880)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000028c0)=0x28) 2018/04/18 07:28:48 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280480, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) writev(r1, &(0x7f0000001340)=[{&(0x7f0000000080)="bb1ee2f1aeeddb5fdc221c5814d9316127352dda483b4747ef7adfaf2402e61c4346303c2c0a6a", 0x27}, {&(0x7f0000001140)="1801d4a8aae4d63f54b94a93462345def220fd0cc44633ff0dc4bc5ec7b50333dbd7600773b72a77caa3b320284447e5fd71df3ba50426ffbeddc03688cfbbcc5846e225c25b81e9450d40a486548c488023dde2b681a8d029dbae25e0b00eaee429afbf5da5f691a64985d7a8d7ced9fed2992011aa6877fc9aaabee185cdc40c78b6dd2fd316b15fbf1eb644c5b7bc2a078f4f93", 0x95}, {&(0x7f00000012c0)="da67b255e3daae00c399ef6e582231b07972515db626dda40d56c4852a64db34bfd4b00b864bdbaf2843d19ae938237fde5c17d2c769524e852e3e8f8c68235032da91a6e78a2dc2da", 0x49}], 0x3) 2018/04/18 07:28:48 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198570b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000002000000000000000000000000004000000000000000000000000000000000001000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/18 07:28:48 executing program 0: prctl$intptr(0x26, 0x1) recvmmsg(0xffffffffffffff9c, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/94, 0x5e}], 0x1, &(0x7f00000000c0)=""/221, 0xdd, 0x1}, 0x80}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/188, 0xbc}, {&(0x7f00000004c0)=""/50, 0x32}, {&(0x7f0000000500)=""/163, 0xa3}], 0x7, &(0x7f0000000640)=""/163, 0xa3, 0x4}, 0x5e}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/88, 0x58}, {&(0x7f0000000800)=""/89, 0x59}, {&(0x7f0000000880)=""/105, 0x69}, {&(0x7f0000000900)=""/17, 0x11}, {&(0x7f0000000940)=""/15, 0xf}, {&(0x7f0000000980)=""/110, 0x6e}, {&(0x7f0000000a00)=""/62, 0x3e}, {&(0x7f0000000a40)=""/224, 0xe0}], 0x8, 0x0, 0x0, 0x3}, 0xdbc}, {{&(0x7f0000000bc0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c40)=""/183, 0xb7}], 0x1, &(0x7f0000000d40)=""/75, 0x4b, 0x1}, 0x7}, {{&(0x7f0000000dc0)=@ipx, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x1}, 0x100000001}, {{&(0x7f0000000f80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/122, 0x7a}, {&(0x7f0000003080)=""/70, 0x46}, {&(0x7f0000003100)=""/124, 0x7c}], 0x5, &(0x7f0000003200)=""/62, 0x3e, 0xfffffffffffffffe}, 0x10000000000000}, {{&(0x7f0000003240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000032c0)=""/98, 0x62}, {&(0x7f0000003340)=""/137, 0x89}, {&(0x7f0000003400)=""/142, 0x8e}, {&(0x7f00000034c0)=""/214, 0xd6}, {&(0x7f00000035c0)=""/147, 0x93}, {&(0x7f0000003680)=""/174, 0xae}, {&(0x7f0000003740)=""/85, 0x55}], 0x7, 0x0, 0x0, 0x3}, 0x9}], 0x7, 0x40, &(0x7f0000003a00)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003a40)='tls\x00', 0x4) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) 2018/04/18 07:28:48 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000200025f0071c0165ff0ffcfe6d8e08000010000002e1000c08000b0000000000", 0x24) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/197) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000040)='selinux-\x00', 0x9, 0x4cfaa897bef59504) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x8, 0x8) 2018/04/18 07:28:48 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/18 07:28:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x200) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x800000000000012, r0, 0x20000000000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/04/18 07:28:48 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/18 07:28:48 executing program 1: r0 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x8915, &(0x7f0000000340)={'team0\x00', @ifru_settings={0x5, 0x9, @fr_pvc_info=&(0x7f0000000300)={0xfffffffffffffbff, 'irlan0\x00'}}}) tee(r1, r0, 0xf4e, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x10) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x33, 0x2}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000280)={{0x0, 0x1c9c380}, {r5, r6+10000000}}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x2, 0xe9, 0xfff}, &(0x7f0000000140)=0x10) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000180)=0xe832) 2018/04/18 07:28:48 executing program 3: mkdir(&(0x7f000089d000)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) getgroups(0x6, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000000)='./bus\x00', r0, r1) umount2(&(0x7f00007e7000)='./bus\x00', 0xe) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) 2018/04/18 07:28:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680), &(0x7f00000006c0)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000017c0)="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", 0x20b}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff, 0x2000000}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000080)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/18 07:28:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x14c}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x3b8}], 0x1}, 0x0) 2018/04/18 07:28:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/18 07:28:48 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0907001000000028000000080001000a0000079f04040007c6752b11623f002000000003010000080006006c630000b025dabd001a08000b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a636d9511db0ecc72260e701c8a317508761027697ee720e6397bce347bfee2bd65a4200000000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x4, 0x4, 0x6ed, 0x21}, {0x1f, 0x8001, 0x5, 0x7ff}]}) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000002c0)=""/243, &(0x7f0000000880)=0xf3) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d11abc3aa1e24fd1c8ccc8131393e612876", 0x8b}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000940)=""/52) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000008c0)=0x77, &(0x7f0000000900)=0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/18 07:28:48 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) 2018/04/18 07:28:48 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x0, 0x7fffffff]}, 0xd4) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000000000002000000e000000200000000000000000200010000000000000803000000080005000500000000000a00000000000000fe0500000000000000000000000000ff00000000000000009cc2b0ed5bf3a840e9e617a55a26a1682b249dbe4185ff3ae2613c4a666e26a51908d91ddfe302e328a345e5a8d893715a7fbaddec1510f930236048cce8f2c8d7873672dcc66c5f6e6fbdd18e924910805a0000000000000000000000"], 0x88}, 0x1}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0], &(0x7f00000007c0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x305000, 0x0) unshare(0x20000) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setns(r4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x5d, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x101, [0x0, 0x9, 0x0, 0x8, 0x200, 0x0, 0x0, 0x7699]}, 0x5c) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000002c0)={0x1}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/04/18 07:28:48 executing program 2: prctl$intptr(0x4, 0x435) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000080)) truncate(&(0x7f0000000200)='./file0\x00', 0x7) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000440)={'ip6gretap0\x00', 0x400}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') writev(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="3abf554445015403c3e194edee5f154f23ad1fd9e893108207564e5d9c9685f98575494b32ccaacc05b1c0aa29d0acd1c0443180ad87e201c20be82fd37ee7267caadb861aa01b61899e041594c9590cf7ac0b57fbcfac19c2aba33f95d1d709502c4ebeedea3f79304801d9b7d4c1bd411c756947b626aa48f69a9a05e7bc35366bcf03b3b56e6da2be7aba9fe159ad7186d1f92fffda369dc725fc59b8f4bddc3cb2ba7fb889c89f4551ec9f19abc63d150e26554af25bf231043565e6384493c49bf3dbca0fbbb12f15098016e50e49781526b162e8ad65b9492bde7abfbab8e267a92a39ce9d886e97a3", 0xec}, {&(0x7f0000000300)="92a5203145c9516c75c05edda1c8ab3a34a88ef2fb089b822dcf6f19e2752f10a6ccf3f25add0722713fe13308dcab7326a8d76fcf8b033570e06bfe855225983523fa1b4ca2009b1ac2b21f665ce7cf3ba85d019dbbf30dfd27c0e5185fb7705f1b4a951ea226b9dbba0056df21b6866b726c8ca28a294a6c685ddecfb1", 0x7e}], 0x2) 2018/04/18 07:28:48 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fstat(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r4) write$cgroup_subtree(r3, &(0x7f0000000280)={[{0x0, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x1b) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x30002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000280), 0x0) r5 = dup(r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8001, 0x0, 0x101, 0x1}, &(0x7f0000000240)=0x18) lstat(&(0x7f0000002a80)='./file1\x00', &(0x7f0000000240)) socket$nl_crypto(0x10, 0x3, 0x15) lstat(&(0x7f0000004d40)='./file0/file0\x00', &(0x7f0000004d80)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004e00)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006a40)) fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f00000073c0)='./file1\x00', &(0x7f0000007400)) stat(&(0x7f0000007480)='./control\x00', &(0x7f00000074c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) 2018/04/18 07:28:48 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000c82ffc), &(0x7f0000ec3000)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xf800000000000000, 0x4, [0x0, 0x4, 0x20, 0xfffffffffffffffb]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x2f}, &(0x7f0000000300)=0x8) sendto$inet6(r0, &(0x7f0000000000)="8c1f8fa7e481366614271ddab3e58c4b7bbfd99f17862defe628407867e95e516d1b63e065db0ad1df3e841d43fb9b307f0103a02b07a1752a45fd59a45d4b2061c4c2d5f7fedf1f454f96d8efddab2840dcfa736f99adf1dc66ab6aa721a9e141942ab29bee50a96f62565d7b963034b2c8786478371621ec65cc91cf07d3332e145ddb014744c2a5e106ef25fb0f88c564591a6d041bbebc09e09abc7a76b56c9e30f17bfb9513c6bf2e21bb8557d67b2db0307d6e0fddd834d8c72fffcb910ede614d2a43b5ada68a15ab16f3f71cb59aa479d0c068e98d2128d5e204a0e3fce416051d54df2706940f229658", 0xee, 0x4000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1000, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) 2018/04/18 07:28:48 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x8000000802, 0x0) r2 = dup3(r0, r1, 0x0) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400000000800, 0x0, 0x1}, 0x20) 2018/04/18 07:28:48 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmod(r0, 0x8) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eccff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000695ff4)={0x90002000}) 2018/04/18 07:28:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x701841) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/04/18 07:28:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634b400000000000000000000000000000000000000000000000000000000000000000500000000000f9dcc62407c799afb604", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="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"]], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x10001, 0x8000) sendto$inet6(r1, &(0x7f0000000300)="3d7bfe0e1408e0a8d534fd296e89cb6690cca37c91972200141c8364", 0x1c, 0x1, &(0x7f0000000340)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x1c) 2018/04/18 07:28:48 executing program 1: r0 = userfaultfd(0x0) init_module(&(0x7f0000000040)='^self^\x00', 0x7, &(0x7f0000000080)='cpuset}[\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) 2018/04/18 07:28:48 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xa1172a8502c0cbbb, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) write$eventfd(r0, &(0x7f0000000040)=0x6, 0x8) geteuid() open(&(0x7f0000000000)='./file0\x00', 0x8c02, 0x10) 2018/04/18 07:28:48 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2600000033004bf193ae120000000a00027cbd097b8dbdea03d5daf745032b1be98f439fe517", 0x1) 2018/04/18 07:28:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000001740)='./file0\x00', 0x800, 0x2) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001780)=0x1ed1, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r2, 0x40) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="656389797074647300a7d1ea5b45aee19e", 0x204020, &(0x7f00000000c0)="de5cf7c25502e3186cf0d7b412c205f5af5696fe426cfcaea5ae63febc3476107906d50c3b653211862a7671463f3fd61edff2078428d0198988456633afcae3b9d2cc8484fa4b9db2e96da46b08b46882c1a2a010d38c252149b40e24aeb6edd5448bf7d4f8285bedfef318fcac1dc574e6b25e6bd48d1fcb65fb243d6b2fbd2f03bfd043d449578a38aaa34d4ffe3b5876366d8b3b6ff82d6022c502b253333dfa0511101be8222390e9eec9f5f08a9680a000367543d343fb5fbde2ffe46306884be455a3783df0df563f22a2c1d2c1d20ccadc7e4113fef34f90") listen(r2, 0x0) 2018/04/18 07:28:48 executing program 2: r0 = socket(0x11, 0x803, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@dev}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x2, 0x3, 0x10000, 'queue1\x00', 0x1}) 2018/04/18 07:28:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x400, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000080)="23da190c7272222d4873fdf7ab624e8c2069998c8837e276873e053743c3349377eb71b2b00bbecf0c1dd14b2aaeff0c526489914f82c70d1a3bcefaba83bf8aba6d299b201760a5facc02a9a04859e8e04b0a185a5698ea292649aba660", 0x5e, 0xc69}, {&(0x7f0000000100)="8852ad84ba02ffb76f08f7bb60c4959149707b559eec96ba2cd1396624d7f022b5b72ba1cea15db117352911ca7d8f4ab7484849c3d64411f6ecccc5cf824cc60ef21688f2eb81cbaeb78dd7069af7bee726301b9307279af5930d18636d3450951ee76d848d7981b40cd0cb88f448e9594057db15de69f602a357b712de28400307a6d11cf2bf11bdb018279473ca893bb3d9322e0b41d660fdf87b2c8a9957887965560c8d4162772b68bc9f5991db68ee2cdf262a15a32bc80b8664a75aad9817611211cea10f1fef8d3d8b8b14bb79d6de93837a15106f", 0xd9, 0x1}, {&(0x7f0000000200)="d6d153f91e1709aa4609f3c5aa7e2e0bbc2cef11d35d7240ca7016725b3fdf6f5af3492f67bca78dd5b7c07674e4567ecd4314e47d5877f444d6d59965f16e1954e2c033673326096f874901bce5847d948f18c149efae78dc981e20466ebb8b6a65599402445be7b0c3867ec1ff6bb0580501a73556c3caba99b35ebe20fa3ddf4e8ae48afb31b17c27d7660aa60db1fefe99445493a3886b497966ec0f36e4f2958bb4e692ee9791277a7dabe0da6cca433d44647999d9d59b2192417b7dbc74a7c9c9439919bddafba928fb1c355b7288a4fd8a", 0xd5, 0x400}, {&(0x7f0000000300)="75c78729e4169c5e79d5e769b4213f904ca7ea72e48af710920d58b5663b231a83669573645c30c171ef56e85865f97ac11f414d48f0753f533a46086ae30cd11df1503805a0ed087ebfc0ccebd9b0ffe476c1e5e2324f67ab80db214ca3322924ef154dda60e62fa7067601963a5f2bb57435266f1d8e2d21b6e6942af5739dddfce5228e5b1b6ae9370861bde42939a0c55376948ba33fa9a56f81", 0x9c, 0x401}], 0x8000, &(0x7f0000000440)={[{@noload='noload', 0x2c}]}) clock_nanosleep(0x10000000, 0x0, &(0x7f000003fff0)={0x77359400}, &(0x7f00000b9ff0)) [ 663.691538] binder: 12657:12661 unknown command 1078682368 [ 663.697938] binder: 12657:12661 ioctl c0306201 20008000 returned -22 [ 663.707024] binder: BINDER_SET_CONTEXT_MGR already set [ 663.713369] binder: 12657:12667 ioctl 40046207 0 returned -16 [ 663.727552] binder: 12657:12667 unknown command 1078682368 2018/04/18 07:28:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x100000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/126, &(0x7f0000000000)=0x7e) r2 = dup2(0xffffffffffffffff, r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x230, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0xff, @mac=@random="e44982dda72d", {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0xff, 0x6, 0x6, 0x10000, 0xc04f00, 0x3, 'bpq0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x30}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x100}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x20, 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @rand_addr=0xe5, @multicast1=0xe0000001, 0xc9cb351ae01807a8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) writev(r1, &(0x7f00000002c0), 0x0) 2018/04/18 07:28:48 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x2100, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0/', r0, &(0x7f0000000000)='./file0/') truncate(&(0x7f0000000240)='./file0\x00', 0x800) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfe, 0x2000800) [ 663.750897] binder: 12657:12667 ioctl c0306201 20008000 returned -22 2018/04/18 07:28:49 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6ebfbc7fcb30092fe30065747300") fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="6ebfbc7fcb30092fe30065747300", 0xe, 0x0) preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) 2018/04/18 07:28:49 executing program 4: r0 = socket(0x100000000000010, 0x2, 0x4) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407010904000200071008000100010000840800000000000000", 0x24) 2018/04/18 07:28:49 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="776393c8084eb742894408b49c7845b8a0ce7dfbe7353520577a1ad3713dd5c955452e52f8947a308a147d2f04c97b8e3af39eb80e6b90dd75c2edb8a0900974d548476d1e4f235dddc4e1620b79a8ff161f31fdabf7a4c08392b16b8b7a5c3719016b87b885cbbc0960a63a72bd71ad0875804b164248c11256f5f7001d189c7a912438dde684e83e3e80dcfebb6c5091745cb1db90381d9c9fa409a8c60977b01bde1e3dcbb5ec1226fa90b51780429167567926359958b4f5efa18bcee561bb6e015e64877c949850a75c71b98ec972c91d4109") pread64(r1, &(0x7f0000000200)=""/8, 0x5a, 0xa2) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/04/18 07:28:49 executing program 1: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) tee(r1, r0, 0x2, 0x83) sendto$ipx(r1, &(0x7f0000000040)="0eab9970c13377554b8d63b43c1165c085a0f35ebabcc2abe0dca155004988aa6388b2d9d906858d9ec13044e53f2eb3610f89fd4ede31ff779934c91e79e8d54ae87d5ea4ef79a752a4eb72e6a226bed1fbbad112234e", 0x57, 0x40800, &(0x7f00000000c0)={0x4, 0x1000, 0x0, "72c409b5ecc0", 0x9}, 0x10) 2018/04/18 07:28:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x80000001) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/131) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r2) dup2(r2, r3) sync_file_range(r3, 0x6, 0x6, 0x0) 2018/04/18 07:28:49 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='trustednodevsystemcpusetkeyring\x00', 0x1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xb248cab) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/04/18 07:28:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) 2018/04/18 07:28:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getflags(r0, 0x408) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/203) dup3(r1, r0, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x9, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x4}}}, 0x88) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xa32, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xd93) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x203) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='bridge0\x00', 0x2}) [ 664.916617] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=82 sclass=netlink_tcpdiag_socket pig=12729 comm=syz-executor4 2018/04/18 07:28:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x8, 0x1000000) fadvise64(r2, 0x2, 0x556, 0x7) process_vm_writev(r1, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/95, 0x5f}], 0x1, 0x0) 2018/04/18 07:28:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000003c000000000000380000000000000000000000000004000000f20000000000000000000000000e00000000000000000000000000000000000000"], 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000380)=[{&(0x7f00000007c0)="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", 0x14f}], 0x1) munlock(&(0x7f0000a4b000/0x1000)=nil, 0x1000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x3ff, 0x4) memfd_create(&(0x7f00000000c0)='-*\x00', 0x2) 2018/04/18 07:28:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x400, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0xc28, 0x4) 2018/04/18 07:28:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/142) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xb, 0x4) 2018/04/18 07:28:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x81, 0x5, 0x0, 0x7, 0x9, 0x81, 0xffff, 0x700000000000, 0x4, 0xffffffff}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x257, 0x20000802, &(0x7f0000000600)={0x2, 0x800000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x69a45fc5177a3ec3) connect$inet6(r2, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}]}) write$selinux_load(r3, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "c36aa020aa41ae7f3d3a3bd301eb085429271e5c0800b1d4a9ecd20de107a906b68f7be39a77430c96f45862ce57374601665c75d0d47a681d8b55b97f65cf014bd52c355aabdaf1dcb6ac7e"}, 0x5c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000080)={r4, 0x23}) recvmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000bc0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d00)=""/199, 0xc7}, {&(0x7f0000000e00)=""/126, 0x7e}, {&(0x7f0000000e80)=""/195, 0xc3}], 0x3, &(0x7f0000000fc0)=""/81, 0x51}}, {{&(0x7f0000001040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001180)=[{&(0x7f00000010c0)=""/121, 0x79}], 0x1, &(0x7f00000011c0)=""/224, 0xe0}}, {{&(0x7f00000012c0)=@nfc, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/35, 0x23}}], 0x3, 0x0, 0x0) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/04/18 07:28:49 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/04/18 07:28:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = dup3(r0, r0, 0x80000) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x400) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x81, 0x206, 0x3, 0x8000, 0xab, 0x1, 0x7fffffff, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r4, 0x200, 0x0, 0x6, 0x573d}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001c80), &(0x7f0000000180)=0x349) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000032000)={0x18, 0x10, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000002c0)=0x2, 0x4) connect$pptp(r1, &(0x7f0000000300)={0x18, 0x2, {0x1}}, 0x1e) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/04/18 07:28:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x100000000000006, 0x3, 0x441, 0x9, 0x9, 0x76a, 0x7, 0xffffffff, 0x8d, 0x1000008000, 0x1, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/04/18 07:28:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/04/18 07:28:49 executing program 3: 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(r0, 0x6, 0x19, &(0x7f0000000300)=0x101, 0x1c7) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x30, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={r3}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) shutdown(r1, 0x0) 2018/04/18 07:28:49 executing program 5: syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1fffc) 2018/04/18 07:28:49 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x108101802) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x3, 0x800, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) [ 665.046691] qtaguid: iface_stat: create6(lo): no inet dev [ 665.067664] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 07:28:50 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000680)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000740)={r3, 0x800, 0x7, 0x1a}, &(0x7f0000000780)=0x10) r4 = socket(0x18, 0x0, 0x4) connect(r4, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in6={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x8cc}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7d9}], 0xb0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b43b5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36ae03000000a70c6abf43d969cbd5032c1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422a76306e429d5ddbbe40b7fb59a43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2"], &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x400000, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x8001}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000600)={r6, 0x401, 0x7, [0x0, 0x80000000, 0xffffffff, 0x2, 0x8, 0x3, 0x100000000]}, &(0x7f0000000640)=0x16) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="500000002784204ab9bb0c0e72a9267affffb7fc6ef58523ba385bd6fa750d71178e9ef3970ed802b95185524e166488c9ff88e8cecdabee2b570a017908bb1ca75937c8da8846995352a9b56d31402442619901"], &(0x7f0000000300)=0x2) write$eventfd(r2, &(0x7f00000001c0)=0x100000000, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r7, 0x7, 0x30}, &(0x7f0000000380)=0xc) ftruncate(r5, 0x27ffe) 2018/04/18 07:28:50 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffcca, &(0x7f0000000200), 0x213, &(0x7f0000000140)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000300)=0x3, 0x209) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) 2018/04/18 07:28:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x105000) ioctl$TIOCSTI(r1, 0x5412, 0xffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000440)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be44599dca476d036565"], 0x78) 2018/04/18 07:28:50 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f000000df48)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, &(0x7f0000005fe8), &(0x7f0000206000)}}], 0x0, 0x0, &(0x7f000084b000)}) 2018/04/18 07:28:50 executing program 2: r0 = inotify_init() openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, r2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) r3 = inotify_init() r4 = socket$inet6(0xa, 0x2, 0x40000000000) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000580)) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000780)=""/246, &(0x7f00000005c0)=0xf6) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000880)={'filter\x00', 0x7, 0x4, 0x4c8, 0x280, 0x280, 0x0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000700), {[{{@arp={@broadcast=0xffffffff, @rand_addr=0x2000000000000, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x8, 0x9, 0x9d64, 0x4, 0x5, 'nr0\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}, {{@arp={@rand_addr=0x800, @multicast1=0xe0000001, 0xffffff00, 0xff0000ff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xffff, 0x7f, 0x1000, 0x3, 0xfff, 0xe2, 'veth1_to_bond\x00', 'bpq0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="630eb52b4406", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x73}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xf, 0x1}}}, {{@arp={@empty, @broadcast=0xffffffff, 0xffffff00, 0xff, @mac=@random="93fcccfa859d", {[0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x100000000, 0x400, 0x4, 0x0, 0x9, 'yam0\x00', 'bpq0\x00', {}, {}, 0x0, 0x3}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0x2f, 0x1, 0x0, 0x0, "911703c6b54a7d97092dbde193def0b8299de96db5ea379d4ef282bd78125ce349b695fe5cd78275caa1db21bb09a22b9ea101ade0ef97854d7febc5a8f671ca"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000300400000000000018010000000000004803000048c60c89f0616f8488000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000e7000000000000000000000000000000000020000000c722073a0000000000000000000000001600"], @ANYBLOB="e000000200000000ffffffffff000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000000000001000000500dd000500008001697036746e6c300000000000000000006970366772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000260100000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000100000000000000ac1414bbffffffffffffffff0000000000000000000000000000000000000000000000000000000000ffffffffff00000000000000000000000000000000000000000000000000000000000000000000ffffff0000000000000000000000000002000001004007ff09fffff97465716c300000000000000000000000626f6e6430000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x480) unshare(0x800) inotify_add_watch(r0, &(0x7f0000000740)='./control\x00', 0x80000c01) dup3(r3, r0, 0x0) 2018/04/18 07:28:50 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) ioprio_get$pid(0x3, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x107880, 0x20) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@ipmr_delroute={0x12c, 0x19, 0x0, 0x70bd2a, 0x25dfdbff, {0x80, 0x34, 0xa0, 0x5, 0xff, 0x2, 0xfe, 0x3, 0x200}, [@RTA_METRICS={0xf4, 0x8, "24d35bc208eecdffe46fb7239ade3b3edcedd9311cdcfb2ad46c87753d4a5d784d6ac0b5630fb49f580add40559cf7e4513addc753bf9aec77eb34250363e9074ec90380b5fd0bdb3ab73014d79e294421839c149958929b359f4979c1fb38a28013d0855cdfab6a464b90255dc7fe0b62189eff4ba960f60f42fa556cb210004865a8e006611ee31a9aaa416ccc610b50a612a700a974585a1aa2bf3d89d0cd8128a33cc022a8b662cc7f5b26c829b20ddebbb8e2b7b9b593425e5c1210b923d07a619c5e8bf06e081e7e4b253ddb62a5490a0e25a6a615aec890e1754ed2b74ae69039af5d2283e490a2cee0dd3d16"}, @RTA_MULTIPATH={0x14, 0x9, [{0x1ff, 0xfff, 0x5, r3}, {0x2, 0xfffffffffffffffc, 0x7, r4}]}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x2080000000}, &(0x7f0000000000), &(0x7f0000001180)={0x77359400}, 0x8) 2018/04/18 07:28:50 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0xfca) 2018/04/18 07:28:50 executing program 7: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x8}]}) fstat(0xffffffffffffffff, &(0x7f0000564000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 07:28:50 executing program 0: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2d1, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x3ff, @empty, 0x3}}, 0x3, 0x8000}, &(0x7f0000000180)=0x90) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000006a00)=""/106) 2018/04/18 07:28:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@mpls_getnetconf={0x1c, 0x52, 0x800, 0x70bd2b, 0x25dfdbfc, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}]}, 0x1c}, 0x1}, 0x0) 2018/04/18 07:28:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/18 07:28:50 executing program 4: r0 = inotify_init() ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1ff, 0x9, 0x0, 0x0, 0x1e, 0x1c, "6968ddb86ef3557753b1bbfa12fc3dcee45ec2d4ea9f3de4af2164d02039a6fba9ddda8dd8808f8343857e25efe95cbbf4a7f5d414d1f93be5366188005c3071", "e28ec24d132ccbd0e958091bf3dda3b85c9e695c598f29eef7f4b5a8dc37f850e9b6d7e77fac6e1ae87b734fb071233c06e3766717273c057105828190b7783c", "177ee4dd12d17fe1fe38580276b1f73d5e2543e9a07dc7094b192ec5b5ca4705", [0x92b0, 0x5]}) 2018/04/18 07:28:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7ffffffff) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x5, {0x2, 0x4e23, @rand_addr=0x9}, {0x2, 0x4e20}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x0, 0x0, 0x6, 0x200, 0x5, &(0x7f0000000180)='gretap0\x00', 0x7, 0x800, 0x40}) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="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", 0x3e1}], 0x1, &(0x7f0000000200)}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x81, 0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/176) [ 665.890867] IPVS: length: 246 != 24 [ 665.904766] binder: 12812:12820 got transaction with invalid offsets size, 125 [ 665.913036] binder: 12812:12820 transaction failed 29201/-22, size 0-125 line 3169 [ 665.922169] binder: BINDER_SET_CONTEXT_MGR already set [ 665.927789] IPVS: length: 246 != 24 2018/04/18 07:28:50 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x200) r1 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/04/18 07:28:50 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0x3, 0x1, 0x7fff, 0x400, 0x4}, 0xc) 2018/04/18 07:28:50 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000500)='./file0\x00') chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = dup3(r0, r1, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x94, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xac, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000680)={r4, 0x10000, 0x6, 0x9, 0xffffffffffffffe0, 0xffff}, &(0x7f00000006c0)=0x14) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, r5}, &(0x7f00000005c0)=0x10) getsockname(r2, &(0x7f0000000700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000d52ff0)="010000000000060000071a800000", 0xe) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/107) close(0xffffffffffffffff) r6 = socket$inet6(0xa, 0x80002, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r6, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000840)) poll(&(0x7f0000000000)=[{r6}, {}, {}, {r6, 0x200}, {}, {r6}], 0x6, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) 2018/04/18 07:28:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000380)=0xffffffffffffffb8) tkill(r1, 0x83a) ioctl$int_in(r0, 0x1000000005437, &(0x7f0000000ff8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80000) connect$packet(r2, &(0x7f0000000200)={0x11, 0xd, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) [ 665.947304] binder: 12812:12835 ioctl 40046207 0 returned -16 [ 665.961701] binder_alloc: 12812: binder_alloc_buf, no vma [ 665.961713] binder: 12812:12848 transaction failed 29189/-3, size 0-125 line 3133 [ 665.980202] binder: undelivered TRANSACTION_ERROR: 29189 [ 665.986079] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/18 07:28:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80000080}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x0, 0x0, 'client1\x00', 0x0, "b60d434322af7817", "35cd0ae4a95704447a1ec18fa7cfd20c85ff9bdca2970b16ce18feeabe96ad3f"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 07:28:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) socketpair$inet(0x2, 0x7, 0x80000000, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/04/18 07:28:51 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) futex(&(0x7f0000000000)=0x1, 0x1, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) fchmod(r0, 0x91) timerfd_gettime(r0, &(0x7f0000000100)) 2018/04/18 07:28:51 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, '/selinux/avc/cache_stats\x00'}, {0x20, 'proc'}, {0x20, '/selinux/avc/cache_stats\x00'}, {0x20, '/dev/ashmem\x00'}, {0x20, 'wlan0'}, {0x20, '/selinux/avc/cache_stats\x00'}, {0x20, '/dev/ashmem\x00'}, {0x20, '/dev/binder#\x00'}], 0xa, "78dd2a017877303f68180f2047c0c3f25fe6377a274280588704cec5884d8f2fded82d9a510f5cf7612d9b0a6d47"}, 0xba) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x9) clock_gettime(0x4, &(0x7f00000003c0)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x40, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) setitimer(0x1, &(0x7f0000000140), &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="016340400000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/18 07:28:51 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000012c0)={0x40000004}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000c25ff4)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x1) epoll_wait(r3, &(0x7f000099a000)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000df9ff2)=@l2, 0xe, &(0x7f0000f81fe0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000080)="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", 0x1000, 0x80}, {&(0x7f0000001080)="8798c5efb1044b87e80492360cbbcf61327621620d1e5e9d09f337c13fbf28c1e9a7eb431b2e5397fa50e609591aba678499c9eb5d2e7cde", 0x38, 0x7fff}, {&(0x7f00000010c0)="3ed58dd8fe804f0f9dbddcb3a3fd97794ec4e874599302995b74935e4dc587ab1a768d6bace4647c6df7bd6d80c3024bb73235be2e8bc2d18dcd931b1627fcabb9faf60ce1026cec9e866d154e1f1182481df80810e9e2556fdff311c8dd1924704f88c4556404452a1e422de9d96fcdffae4875ce426b123b1c4692be0247ff1a6ba735856737b7a2cb1ab8ab6e916a3f17f6d32afa18b6df226e122416dc8b48478b3f243357b80979d1cafa2a1c8f5affabbbb0201c5f9d12f87d07f7e8a4019b263d309a60e98c60aaa9e443e1d4e4b6c1f0aefcf34a3e2a6b471324ea00c86da31c2ff309b6c5b823800bc1c94d", 0xf0, 0x1}], 0x2040018, &(0x7f0000001240)={[{@autodefrag='autodefrag', 0x2c}, {@compress_force='compress-force', 0x2c}, {@max_inline={'max_inline', 0x3d, [0x38, 0x50dfb76210044f16, 0x74, 0x78, 0x6d, 0x77, 0x0]}, 0x2c}, {@datacow='datacow', 0x2c}, {@notreelog='notreelog', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@barrier='barrier', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}]}) 2018/04/18 07:28:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/04/18 07:28:51 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2801, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'irlan0\x00', r2}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @local}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000700)={@empty, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001040)={@empty, @local, 0x0}, &(0x7f0000001080)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000010c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000001100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001140)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001240)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000001300)={0x0, 0x0, 0x0}, &(0x7f0000001340)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000013c0)={@local, 0x0}, &(0x7f0000001400)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001440)={@rand_addr, @remote, 0x0}, &(0x7f0000001480)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'sit0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001680)=0xe8) accept(0xffffffffffffff9c, &(0x7f0000001980)=@can={0x0, 0x0}, &(0x7f0000001a00)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002100)={&(0x7f0000001a40)={0x6b4, r3, 0x200, 0x70bd25, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r4}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x92c}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r6}, {0xd8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x388af200, 0x1f, 0x200, 0xf2d}, {0x2, 0x6, 0x7f}, {0xff, 0x2, 0x4, 0x7}, {0x100, 0x2, 0x6, 0x7fffffff}]}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x130, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r15}, {0xbc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x59}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0x174, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x92f4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x76, 0x1, 0x1, 0x676b}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x6b4}, 0x1, 0x0, 0x0, 0x4}, 0x240080c4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/04/18 07:28:51 executing program 1: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e24, @rand_addr=0xeddb}}) restart_syscall() r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000010000001000000000300000063636d5f62617365287063626328616573292c7368613235362d7373736533290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000240000002000000000000000000000000001003f000000000001000300000000000100080000000000010003000000"], 0xf}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/18 07:28:51 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001140)=0x14) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0xfffffffffffffea5}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001180)=0x3) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r2 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/18 07:28:51 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ftruncate(r0, 0x3fc) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/ptype\x00') r5 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)) sendto$unix(r4, &(0x7f00000004c0)="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", 0x1000, 0x800, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000340)={{}, {0x0, 0x200}, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000080)) preadv(r4, &(0x7f00005e9000), 0x0, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000001540)=0x30, 0x4) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000240)={0x5}) r6 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r2, r6, &(0x7f0000d83ff8)=0x2000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x4, 0x0, 0x5, 0x7, 0x1000, 0x9, 0x0, 0x10000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0xff, 0x0, 0x3, 0x7, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x9}, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x49d8}, r7, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000001500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000440)={0x1c, r8, 0x820, 0x70bd2d, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) 2018/04/18 07:28:51 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) 2018/04/18 07:28:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x200000001) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/18 07:28:51 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0xfc59}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x4}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x1}) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) r4 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r4, &(0x7f0000000040)=[{}], 0x1, 0x1f, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000180)={r3, 0x1}, 0x8) 2018/04/18 07:28:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x1000002) ioctl$LOOP_CHANGE_FD(r0, 0x127d, 0xffffffffffffff9c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x3, 0x1, 'client1\x00', 0x4, "39eae50a3f887fb2", "b7bc70610012270f6b2779cf33d4b8c82b0fe729fb714ed01f4e3da5266bda05", 0x2, 0x90d1}) 2018/04/18 07:28:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e0fd0)={0x4c, 0x0, &(0x7f0000fa2f68)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb4fe8), &(0x7f0000767fe0)}}}], 0x0, 0x0, &(0x7f0000725f06)}) 2018/04/18 07:28:51 executing program 3: r0 = inotify_init1(0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000100)=""/229, 0xe5) socket$inet6_dccp(0xa, 0x6, 0x0) [ 667.017803] binder: BINDER_SET_CONTEXT_MGR already set [ 667.023648] binder: 12933:12934 ioctl 40046207 0 returned -16 [ 667.030402] binder: 12933:12934 unknown command 0 [ 667.035850] binder: 12933:12934 ioctl c0306201 20008fd0 returned -22 [ 667.043249] binder_alloc: 12906: binder_alloc_buf, no vma [ 667.048931] binder: 12933:12934 transaction failed 29189/-3, size 0-0 line 3133 [ 667.057245] binder: undelivered TRANSACTION_ERROR: 29189 [ 667.767444] binder: 12909 RLIMIT_NICE not set [ 667.774083] binder: 12906:12909 ioctl c0306201 20004000 returned -14 [ 667.780603] binder: BINDER_SET_CONTEXT_MGR already set [ 667.780608] binder: 12906:12948 ioctl 40046207 0 returned -16 [ 667.795464] binder_alloc: 12906: binder_alloc_buf, no vma [ 667.801018] binder: 12906:12909 transaction failed 29189/-3, size 0-0 line 3133 [ 667.814725] binder: undelivered TRANSACTION_ERROR: 29189 [ 667.820305] binder: undelivered TRANSACTION_COMPLETE [ 667.825779] binder: undelivered TRANSACTION_COMPLETE [ 667.833535] binder: undelivered transaction 360, process died. [ 667.835520] binder: 12933:12956 got reply transaction with no transaction stack [ 667.835526] binder: 12933:12956 transaction failed 29201/-71, size 0-0 line 2926 [ 667.940266] binder_alloc: binder_alloc_mmap_handler: 12933 20000000-20002000 already mapped failed -16 [ 667.952179] binder: 12933:12966 unknown command 0 [ 667.957056] binder: 12933:12966 ioctl c0306201 20008fd0 returned -22 [ 667.966921] binder_alloc: 12933: binder_alloc_buf, no vma [ 667.972560] binder: 12933:12956 transaction failed 29189/-3, size 0-0 line 3133 [ 667.980057] binder: 12933:12966 got reply transaction with no transaction stack [ 667.988637] binder: 12933:12966 transaction failed 29201/-71, size 0-0 line 2926 2018/04/18 07:28:52 executing program 1: r0 = memfd_create(&(0x7f0000000000)="6367726f75706c6f7b29ed6b657972696e672c29657468302b00", 0x0) accept$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x105, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xb2b7, &(0x7f0000000080)=0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/18 07:28:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/04/18 07:28:52 executing program 2: request_key(&(0x7f0000000100)="646e735f7265736f6c766572004c4d043af075fcc67dc3a91817e984ee9082fe4abf3ec0d00c9e4b7fe5451a3128fbe570b9df7b4d3164a3141e1cf1cb6b416d985c74c50415a812bac162a70241b0718c8569eee04d50b0695d118a1fc664f7d6294e396cde03ec5abd59c086e038a1f09a72b185be53e929567307dc84de33cc77ded4f7fa8dbd2e788b4ff9bdd999", &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) 2018/04/18 07:28:52 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400400, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x4000) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') sendfile(r2, r3, &(0x7f000036b000), 0x7d) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0xdab8e4976d7fda9c) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000440)=""/199) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000540)="d38e50e252a3cef4b8f34e36") getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000340)=0x1e) socket$inet(0x2, 0x801, 0x8) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000580)=""/27) fstatfs(r2, &(0x7f00000000c0)=""/227) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14, {0x2, 0x4e21, @multicast1=0xe0000001}, 'dummy0\x00'}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000380)={'ah\x00'}, &(0x7f00000003c0)=0x1e) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000005c0)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1, 0x3, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x210) 2018/04/18 07:28:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') getdents64(r0, &(0x7f0000000080)=""/172, 0xac) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x810000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8001, 0x3, 0x20e, 0x8000, 0x8, 0x800, 0x9, 0x5, r1}, 0x20) 2018/04/18 07:28:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c6500010000000100000000000000000000000000000000000000000b0000001aaa8bd3405020a2a90c5a"], &(0x7f0000000380)=0x1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000140)=0x80, 0x4) dup2(r2, 0xffffffffffffffff) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/192) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(r0, &(0x7f00000005c0)=[{}], 0x17d, 0x81) unshare(0x20000000) getegid() r4 = dup(r2) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f00000000c0)={0x100000001, 0x10000, 0x9, 0xf4}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sysfs$2(0x2, 0x0, &(0x7f0000000440)=""/241) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/18 07:28:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c55ffc), &(0x7f0000565000)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000002c0)={0x2, 0xe000000000000000, 0x6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21}}, [0x4, 0x1bf, 0x9, 0x200000000004, 0x8007f, 0x100000000, 0xdd59, 0x3, 0x3f, 0xffffffffffffffff, 0x2, 0x6, 0x20000000000000, 0xed9, 0xfffffffffffffffa]}, &(0x7f0000000100)=0x437) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xa0, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in={0x2, 0x4e24, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}]}, &(0x7f0000000240)=0x10) 2018/04/18 07:28:52 executing program 3: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x7c) socket$inet6_dccp(0xa, 0x6, 0x0) dup(r2) 2018/04/18 07:28:52 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080)=0x20000000, 0x8, 0x0, &(0x7f0000000000), &(0x7f00000001c0)=0x2, 0x0) 2018/04/18 07:28:52 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000054c0)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x1000)=nil, 0x1000}) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r2, 0x2000) syz_open_pts(r0, 0x20000002) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r4 = creat(&(0x7f0000002080)='./control\x00', 0x0) getpeername(r2, &(0x7f0000002000)=@ethernet={0x0, @broadcast}, &(0x7f0000001900)=0x80) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000001fc0)) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000001e00)={{0xa, 0x4e23, 0x3f, @empty, 0xffffffffffff18ec}, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff]}}, 0x6, [0x6, 0x4fe0000000000000, 0x9, 0x4, 0xc44, 0x0, 0xffffffff, 0xecd2]}, 0x5c) r5 = getegid() ioctl$TUNSETGROUP(r4, 0x400454ce, r5) dup2(r4, 0xffffffffffffffff) ioctl$TIOCCONS(r2, 0x541d) r6 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000005440)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}], 0x5, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/6, 0x6}], 0x1, &(0x7f0000001980)=""/113, 0x71, 0xe000000}}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/104, 0x68}], 0x8, &(0x7f00000052c0)=""/71, 0x47}}], 0x6, 0x2, &(0x7f0000005400)={0x77359400}) 2018/04/18 07:28:52 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x6003}}, 0x1c) [ 668.103053] binder: undelivered TRANSACTION_ERROR: 29201 [ 668.108695] binder: undelivered TRANSACTION_ERROR: 29189 [ 668.114164] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/18 07:28:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x141080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x88, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x37b}, @in6={0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2}, 0xc) 2018/04/18 07:28:52 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bddc23)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2001, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/04/18 07:28:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x800000}, 0xc) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/212) 2018/04/18 07:28:52 executing program 3: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$unix(r1, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0xfffffffffffffffc, 0x0) ioctl$KDDISABIO(r3, 0x4b37) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000480)={'ip6gre0\x00', &(0x7f0000000440)=@ethtool_sset_info={0x37, 0x5, 0x2, [0xd3d5, 0x2, 0x80000000]}}) connect$unix(r4, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f0000000440), 0x0, 0xc0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x663d, 0x1000, 0x200, 0x9, 0x20, 0x79, 0x80000001, 0x7, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000005c0)={r6, 0xf, "2933f76d52e4f76dc497084bcfe08e"}, &(0x7f0000000600)=0x17) connect$unix(r4, &(0x7f0000e9cff6)=@file={0x1, './file0\x00'}, 0xa) close(r4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r7, @ANYBLOB="320000000271d356418b3e852f647625dbc2bff7253dc0a1c4edae9e3988eb3406dfea1d76f9e51f791f1a31801338d81a9819e39e3a"], &(0x7f0000000100)=0x3a) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000200)=0x101, 0x4) getsockname$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x10) timer_settime(r0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r2+10000000}}, &(0x7f0000000300)) clock_gettime(0x6, &(0x7f0000000140)) 2018/04/18 07:28:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x6) ftruncate(r0, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) dup2(r0, r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x34001, 0x0) 2018/04/18 07:28:52 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x0, 0x3, 0x6, 0x69, 0x400, 0x4}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x6dd8, 0x4) r2 = accept4(r1, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80, 0x80000) recvfrom$packet(r1, &(0x7f0000000140)=""/165, 0xa5, 0x0, &(0x7f00000002c0)={0x11, 0x7, r3, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000001380)={0x2, 'team_slave_0\x00'}, 0x18) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000013c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001400)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001440)={0x80, 0x0, 'client1\x00', 0xffffffff80000000, "f53634f563244aad", "79665901a56f4cffb019f3eed793f8efa890e17dd467d394c1bde31c21beb2ff", 0x2, 0x3}) syz_mount_image$msdos(&(0x7f0000001500)='msdos\x00', &(0x7f0000001540)='./file1\x00', 0x7, 0x1, &(0x7f0000001680)=[{&(0x7f0000001580)="ca74aa7d771a1c9fe833bfd7e54f2e318b6e87acd563c2798bd6b152c98f152b6a9bedfa20f482ba1a9be25d61cad08bd1e7fa59bf406c9e71980e8abe432492a8b7aa0637fc16305801c5c87275547790aaaa6ace1fa1a3540d02d9737bda8b3cc75df500c98205aec5e9ba967a3f888f0ae019172010ea244196dd5ba063f2e7a3d6e5e7cd56fb85f0f440d01263b4e42f919c5172ee5d6e814ccbea2d3cfbca239ab650e2525f70814550c5a5241a52c57d00d2249442ecc276cedcb3030a24e626f621a47f", 0xc7, 0x4}], 0x0, &(0x7f00000016c0)={[{@tz_utc='tz=UTC', 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x36]}, 0x2c}]}) rt_sigprocmask(0x3, &(0x7f0000001700), &(0x7f0000001740), 0x8) getgid() getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001780), &(0x7f00000017c0)=0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000001940)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000001880)={0x74, r6, 0xa00, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcf1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xad18}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000001980)) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000001ac0)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a00)={0x68, r6, 0x400, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001b00)={0xffffffffffffffc1, 0x0, {0xffffffffffffffff, 0x2, 0x40, 0x2, 0x9}}) sendto$unix(r2, &(0x7f0000001b80)="626a5ff968120d1ae99894dfeeec64f29e970e56aa64319596d143f76b396b813318fc34230fb5632d8a585e66f22d5232dcc871d60498b99302f74b5d7f509570eb3430ed5fe1013c8c02d7b61a0035dbbd7eb5c9f19d6d987f60c5ed243d52d25a34e13bc95218bfd8d7e93a70a0599ec9540b61d6e6a39e5e7f5175faef39e545a2c20c7cbf789ec88f17ada5750c2f99a21a8bda9d", 0x97, 0x4000000, &(0x7f0000001c40)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001cc0)={{0x3f, 0x100000001}, {0x5, 0x80000001}, 0x2, 0x4, 0x3}) r7 = syz_genetlink_get_family_id$team(&(0x7f0000001d80)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002380)={&(0x7f0000001d40)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f0000001dc0)={0x548, r7, 0x21, 0x70bd2c, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r3}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r3}, {0xcc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1f, 0x1f, 0xa306, 0x1}, {0x7, 0x2a2, 0x3, 0x3}, {0x1, 0x2, 0x7fff, 0x8}, {0x3, 0x9, 0x401, 0x5526}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x1dc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r3}, {0xf4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf5ad}}}]}}]}, 0x548}, 0x1, 0x0, 0x0, 0x11}, 0x40010) renameat2(r1, &(0x7f00000023c0)='.\x00', r1, &(0x7f0000002400)='./file0\x00', 0x6) fcntl$getflags(r4, 0x401) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002440)={{{@in6=@mcast1, @in=@remote}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002540)=0xe8) r8 = accept(r2, &(0x7f0000002580)=@l2, &(0x7f0000002600)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000002640)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000002700)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000002740)={r9, 0x2, 0x2, [0xd46, 0x5]}, &(0x7f0000002780)=0xc) 2018/04/18 07:28:52 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) pwrite64(r1, &(0x7f0000000000)="4b8f39122d6437fbaa92b52b385a10e964fcb1a1cfcbc006e78c7e95a154c3b7e39d97919464994e425ffc98702b62e8462a39a813c1f27c755dd4b18eace6b426fc402564e1da44bfd55066c0f26445d169e2f90758b074199598a631e07794cbe3d3b229174f0e56", 0x69, 0x0) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/04/18 07:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x400000, 0x0) timerfd_create(0x7, 0x0) r0 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r0) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0x22a) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendmsg$nl_generic(r2, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x48080) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/18 07:28:52 executing program 5: unshare(0x8000400) r0 = memfd_create(&(0x7f0000000340)='|\x00', 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind(r0, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x3}}, 0x80) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r2, 0x2, 0x2) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) recvmsg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/253, 0xfd}, {&(0x7f0000000200)=""/164, 0xa4}], 0x3, 0x0, 0x0, 0x1}, 0x10020) 2018/04/18 07:28:53 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000830ff4)) fdatasync(r0) 2018/04/18 07:28:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x800000000000, 0xfffffd95) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000300)=@l2={0x1f}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)='Y', 0x1}], 0x1, &(0x7f0000000400)}}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003e00)='$', 0x1}], 0x1, &(0x7f0000003f40)}}], 0x2, 0x0) 2018/04/18 07:28:53 executing program 0: userfaultfd(0x80000) r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) 2018/04/18 07:28:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) recvmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000380)=""/102, 0x66}, {&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000480)=""/17, 0x11}], 0x8, &(0x7f0000000540)=""/40, 0x28, 0x5580}, 0x80000000}, {{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000600)=""/46, 0x2e}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/80, 0x50}, {&(0x7f0000001740)=""/223, 0xdf}, {&(0x7f0000001840)=""/80, 0x50}, {&(0x7f00000018c0)=""/12, 0xc}, {&(0x7f0000001900)=""/196, 0xc4}], 0x8, &(0x7f0000001a80)=""/163, 0xa3, 0x7fffffff}, 0xfffffffffffffffd}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001bc0)=""/46, 0x2e}, {&(0x7f0000001c00)=""/110, 0x6e}, {&(0x7f0000001c80)=""/27, 0x1b}, {&(0x7f0000001cc0)=""/63, 0x3f}], 0x4, &(0x7f0000001d40)=""/10, 0xa, 0x80000001}, 0x3}], 0x3, 0x40010103, &(0x7f0000001e40)={0x77359400}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x9) 2018/04/18 07:28:53 executing program 5: r0 = socket(0x10, 0x2, 0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x54) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffe) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xffffffffffffff85) write(r0, &(0x7f0000000080)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0xfffffffffffffffd) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/04/18 07:28:53 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020cff4)) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0xfffffffffffff0b7, 0x0, {0x3, 0x3, 0xffffffffffffffff, 0x3, 0x400}}) 2018/04/18 07:28:53 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001600), &(0x7f0000001680)=0x68) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) write(r2, &(0x7f0000019f97)='c', 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x2) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000001580)=0xac5, 0x4) write(r2, &(0x7f000061df91)="10", 0x1) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/238, 0xee}, {&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/27, 0x1b}, {&(0x7f0000001300)=""/182, 0xb6}, {&(0x7f00000013c0)=""/60, 0x1f}, {&(0x7f0000001400)=""/211, 0xfffffffffffffd90}], 0x8, &(0x7f0000019000), 0x0, 0x3}, 0x1ffe) mknod(&(0x7f0000001700)='./file0/file0\x00', 0x20, 0x1000) 2018/04/18 07:28:53 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff, 0x0, 0xfffffffffffffff9, 0x7a7}) syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x80000000, 0x0) 2018/04/18 07:28:54 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) connect$ax25(r0, &(0x7f0000000080)={0x3, {"d70301f70d0b31"}, 0x1}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000380)={'bcsf0\x00', @random="947695f1c65f"}) 2018/04/18 07:28:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)=@migrate={0xd8, 0x21, 0x301, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in, @in=@rand_addr}]}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0xd8}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x242, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x8a4e, 0x2, 0xffff}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) 2018/04/18 07:28:54 executing program 3: unshare(0x6000000) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/18 07:28:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffd) 2018/04/18 07:28:54 executing program 5: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) 2018/04/18 07:28:54 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) setrlimit(0xb, &(0x7f0000000040)={0x8, 0x1ff}) 2018/04/18 07:28:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0xd72c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) 2018/04/18 07:28:54 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@sco={0x1f, {0x10001, 0xfffffffffffffe01, 0x4000000000000000, 0x0, 0x9, 0x2}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="a9edda16abc5751f5e581ef75c254a6a9d0b2241ab681b61", 0x18}, {&(0x7f0000000100)="058ed1eb78bb04e27abe7f01af23d04e71bb6e6f4f223c574d5939b6cecc06d615199d23b618df42a5652884a4ef0567bab10b1b9b3e846f3c4c3037d900f0f0b3e8acb01a7eab6aff42891f175443ed4ea49bc86d67686199262bcf0f34e06eda8413bd3752463a134b9897d390d88bd66047ce72df612b43308c3be1f868ffce478b2016433d15aa267c66ff5447d4b94e73d805", 0x95}, {&(0x7f0000000480)="0cea629d15ea105fb78c967829e53ba6e9a2952d3d8d67d3be8d7dacaf4f101f7c2b5f3052b696f72d5c14961f0af6ae3f76f51da39cc924f69df183ecf319370fb469927f44992ce0003185fabcc2fc3fe1d9f2eb310dc2b9a3f9c918c2d39b7f4c40ff997f505b54d28afd5cb99a41227d9f88809d160bab67b9ec4535562dc6d87ab0b9261037add6bb387daa912f3036f07ae24417a87a7756da093c1eb398155430ac4443e053e4973379b494080dad8ef4057332f89c3f04b2d7ecf3d8f0256545ffc39fde3f22cb4fb430dce5eec554bfa34e1ebf61429a1c17126988ed4f32e8405a891c7792c1e1743897", 0xef}, {&(0x7f0000000400)="d9ef6d90937f995465a24a8371641a62d9481a18cef0cd3c02f628ea9282030104bfe16b646e8706ba9c9168deda2a90bfab13bb776c832374b4ba2d828ff42630d974712558ac2e9dcd955ed6c45f39b09ef2f1ebf9ee742ab3ca9482e0169b8aeaea14b36c6678da995cd79a45c42a06208caf73bbf6949cf8448cc8", 0x7d}], 0x4, 0x0, 0x0, 0x80}, 0x4004800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r2 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000007c0)='cpuset.mems\x00', 0x2, 0x0) r3 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) getgroups(0x1, &(0x7f0000000940)=[0x0]) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000e00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001780)=0xe8) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001880)=0x0) r16 = geteuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001ac0)=0xe8) getgroups(0x5, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000001dc0)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="60f0d7289ddc7cb3bd075dca0a274791836f4c3d115365021dce1aa56367326c11de1be09ebe9651fae39d28308ef1", 0x2f}, {&(0x7f00000002c0)="dc618acd59c8bb25143edb5743e64c50f75984bc832c0ce3bb3757bc15556a8d577b7629eeaba213da0a5f2d05f14533cea8c29e8ccf2a72ed01fe2700d4241324f30e52", 0x44}, {&(0x7f0000000580)="13402e66bf345e19164679831148a7939ce8fd92c382fa1de8d14a963b115d5b312405be55cd651a73405d862fd07069ee97df6ff5f178f54f8d99791b9ce176f6fa", 0x42}], 0x3, &(0x7f0000000600)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x50, 0x10}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000700)="5e8d055940c30b330ee530069d6a23c2e04fa618cf6c2b56e9fbf1e38ac1828425fbd00fb3d56f5c169011bbcab5ebbe109a7a891faf50efe93f58da0df380ea622ad14a5000e62f52ef7236e9a8f1e7d4dd0f5fa61ffca7e56c32441264", 0x5e}], 0x1, &(0x7f0000000ac0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x118, 0xc880}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c80)="5f8525df4881f6fb0fb0fcb32eebb6f53c4d15a87e14bf477e4357aac5670c00162f149a8d1027bb68f0b0dd2f180be1fd7139839b2af19d6c0dfd172c", 0x3d}], 0x1, &(0x7f0000000ec0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xc8, 0x400c800}, {&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000001040)="804cba75dc6363959a8e6c6a7efb0a5195567c4474271a1a10a5af971ec03a09f35fde53627df6341204b5bde3a375af9ebd232a1ab1288d28b164a734c8450d929fc88cc5e777bca916a802915ec4f3feffa70462af47e2dce001c7d8bf5505b8d52090d0ee548613ec60d503eb4df435d4131d0c97cac3167a1049ab1aac54c3e0cfe42ca65f883bf8bf84e7cc3005e85463abdd1e4f90f2d8b9c98ce50c31d1", 0xa1}, {&(0x7f0000001100)="65a948397330de63a25b2921e7f0260c517e51201f885edc1db3e199140634cfb1ee1ade100083252adfd493cd6577f8d2297d284157123cb2ae2fab81533ab9cd2668081c2199ea52154515f0cf3eb14b0703b7b4e4375536", 0x59}, {&(0x7f0000001180)="0ab2f19e92f8884fc93b4748880892a9430cc28b9ec56a4ea705166eaf074fd239b22e2a91142436514a5eea53c7207fdab9d67e2dbb6b4bced2f967d3cd81ee759daf8f67244349a57bb339bc37aeec01b134f8a514995ee03f3ed17cfd4c31242c1447a50100686ff7a03edea226f183e0118b2e3dcfa0533152963c4907b4133821be33103237f9718357f6ac85556b4417b17e87f158d246fb1a0fc3068cafc6cc12df88879f1f6c4d4cfb4c9236571b779389674938da7e648385e002f6cc7a2bf5aa4b8a5e078ecb585556709d6fbbfd97156ef13cf9416abcd3e24d36fa3765ad9bad0b76d6642f7d4d43ea4cc503fbb3", 0xf4}, {&(0x7f0000001280)="86ad3427e4a3eb99319444290e77091ab044a5021667dbd7633eb2478ed8ad8ad3c8259e6ed12c3888004cb24b879d5b741417eddc1b9a0fdf9fa749aa8c71beb6597c34127cde76bb2246289926d499595404541ba44fc1a5e0b59385cc696004b68b1301b848b9e25d8d81fdee6e8278fdf47bcdaa", 0x76}, {&(0x7f0000001300)="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", 0xfb}, {&(0x7f0000001400)="89c0db63266a4f0d9bb4d8d020020aea7db28cce3109b1e514a5b0507a65e16bef17f77d3e1ad1f56dab49dc8998cecd08d5d50d611a13415d682d9767d6785bdf1fad17767c97f68af4d7a250a8534dd9a069d246f694f66b7517", 0x5b}, {&(0x7f0000001480)="c522392cf13ac58ec84d9b1ed5f3faa9cf1184a70f613ddf890cc1824f45eeddc7a675ff882756dc6108e41a546d9be797c04f4aed47485e4408f46b51e019ebc753153835da108012f42bd3bc621a993e85e98c29473d8fcda72afa6654e7735f2f86b648f52c28b7504f91cc7bd79ff342e3f677494306533360c5f1663db00185ec4d5cb995048e1caebcd9e0455be65b41b995008800fb218e7065232043121f5066483d3367", 0xa8}, {&(0x7f0000001540)="7edfa297bad66c61a488c149dbb0d8b5d7aaf729ede80ddf26858c912c757bb43e", 0x21}], 0x9, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa8, 0x4000000}, {&(0x7f0000001c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001c80)="9be615a2290c40c24c90028c4f2d1200d986a94b4215f59828911de63db04aa90991680b27b7b9121d5a541dcbd3e1cc9dd42e6c24b125c87fe9dffcb93fbdc144793f6e342785b0129bd771c79f98a066c1eca38600585305364b3c57f8d2f483717312d5f501398520727f087a484992fc8ef59f95ce65aa6202fa3272d1c642570cf8f5cecb1d4d6fff1898eef91a816c7c732c3e22a42bdacdff6aa5a415a6c868244d11802a486927b7a39d", 0xae}], 0x1, &(0x7f0000001d80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4040004}], 0x5, 0x50) 2018/04/18 07:28:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x80, 0x612, 0x19d, 0x500, 0x1, 0x1400001, r1}) 2018/04/18 07:28:54 executing program 3: unshare(0x6000000) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/18 07:28:54 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) fanotify_init(0x19, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) sendto$ax25(r1, &(0x7f0000000040)="9fb5e73901a9c73218d7395c4e76d1e4613ed46b4d41b8b9ac9ec5831914cf32ffc5771d828af4d23c27295ce26a25783c9df947bbfcf1d210b842997c21f79b12275ebc48a044367adcc1e303545a3bc623c9d4e851b0b67efd7ec9cde62ccf3562d7824b9a1a4224cb86b29a1e08e2297671f44896d4665c477c907aece3a1f38aa476b0396942e1120d2ff0", 0x8d, 0x800, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x128}, 0x1c) 2018/04/18 07:28:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00000008c0)='\x00', 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000900)={0x50000000, 0xc75c, 0x10}) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getgroups(0x4, &(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) setpgid(r3, r2) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x38c}, 0x10) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) 2018/04/18 07:28:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x54, @dev={0xfe, 0x80, [], 0x21}, 0x8}, 0x1c) 2018/04/18 07:28:54 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000001700)="726e4679432ece5480e5c4f02a6ac9c8a32f19c94a3ebd43bcec2aae988b07c22b32a68df2d45508f88228a42cf876e5d8149aefc472278620a0e757a2d6a8e65c0a50b80aef53d30317ddba3cbab2e9fe4fed77318ea5c141463cf4fe9a854bbcf2f3414dc17d49ac0607338f6e77089491be4aa8bae1b0f15e1533b6f1e6ae475c7845391342f59e3128f07477daca30d156888ef9685c0a42d019320a68e86cb7b0ddf711bab01ceb9e9b6add1018769776273c09ed268ffa1e1ac2edf94dafd06996cee08c505aa8d0533ae08f39914c3de46ef01f14a47aa03cd2afc0d90fdc", 0xe2}, {&(0x7f0000000040)="c2c5693524187ae896ce04ff208708b64b99294bda2c4430d3af242723cfdce21bbfe319c0cf24c0d1b2f46d07028add5bdc838b3dd89505641710e6a60e", 0x3e}, {&(0x7f00000001c0)="123fe5579b95417f084b5fdbbb090040254064cb550bf70540b883f918bf835bed1b76dd9b9dcb6765d700a15e93e26b4b422aa6d8f2fa496a98b6ac7d60627493a931da3f814d5dbda9cfe4c750cd12b7334bed4d3a5774602dbc4d7f4fff7868b509b69d1ee35c819ca1354edf4a08fb", 0x71}, {&(0x7f0000000240)="dccb62853ea1c24feb870ea2fba1ee8f04b4bb6096bac7056a2eb211281d16", 0x1f}, {&(0x7f0000000280)="a32b900c4b06ce86a7cd36794434d7cb3001e7c2fbfe3d16e2e31e9fd1f519276bcbd0fc43ab17da2b35ebd853b35e84fc569e48686489215e359d83cbb5de6b36721adda483fb1ad2cad536fd2af5f6eed59b8af7d047d4ae1770d4ba59027d788c1c67ce04fcd08c5a1d6947cc446c643d5741f29000ad0f66", 0x7a}, {&(0x7f0000000300)="b5f9baf905418ea856ab1d2cb8c4d1b12f2c6ce7526afc86074e949641a00af8611790bbc199f365b673ba7310a40c25991a96ab8b9de224b333605adc972aacb251ededc76a2fe5e9c46bfa176dddc0e60d3c436f76df836cd61394611a3fc4eb8f3c2957857586322a83fe3f9f9854f74ecd23f3a91dc1f953ac4d3b7585d38a47afd14af1af5e313f12c25d22f35fe99a60ff80ab", 0x96}, {&(0x7f00000003c0)="7ac20e62176518df3325e4000000000000000737735a2958b313ebb75a93bc44", 0x20}, {&(0x7f0000000400)="7648ac81be79d1bb0f68c7cd6fd153d14df5d80e1394948666fb56d40d", 0x1d}, {&(0x7f0000000440)="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", 0x1000}], 0x9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001500)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x12}}, {0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x14}, 0x41}, 0x80000000, [0x6, 0x5, 0x100000001, 0x401, 0x3f, 0x13a, 0x8, 0x1]}, 0x5c) writev(r0, &(0x7f0000002900)=[{&(0x7f0000000100)="36f8bbf7a1be1fab1b900bbe6f5a42bd52321cfb810f7f799df84844b9d956b384e9ef055c2a293ab0440e93debc91bc72fe817bdd5b600877b41637f4d1b2a6800ebc98b1bbccd2eb01228db2b2287fe3a4754be99ca99ff1604f3fd02497af2b0484bf1cc5855efce35fa16d09911df63bbd67a0a463af6c837d2b0f05ab0d591c6d370a1fc302bb2f1b562515834cd957e58b902b15636b86d43b", 0x9c}, {&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000002800)="5a426c5dd4980e48ec8ed8e6ad7ad8f470fbc888cd341bd497f56e303577838b79a8ae40a3800933cec195348577bf175362bcbdd9f05b5de310caf4b14f12caaf80e97f06f31c468e85377c91f9c4098d0535703dffe161673a5fb8bebadd592b5fa49e90e132bad5de60838cc2a848a94b3a66a651fdb80da8bf0e8bad65465f03c2a0b9342cd1b010e64e4dcf3f4ff7064d0c784c08841cb1e6eef7bc5bfd6bfbf37b63073e07c0b864c517b3b8468a51ecd01bd07d04099d8baf042a6a3555a2534323", 0xc5}], 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x7, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001580)='/dev/sequencer2\x00', 0x41, 0x0) fcntl$getflags(r1, 0x408) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x20000000000, 0x0, 0x58, 0xfffffffffffffffc, 0x0, 0xb750}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000015c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x100000001, 0x8, 0xcad3, 0xfffffffffffffff9, 0x2}, &(0x7f0000001680)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000016c0)={0x0, 0x2, 0x2, 0x5, r3}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002940)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002a40)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002a80)={@dev={0xac, 0x14, 0x14, 0x10}, @empty, r4}, 0xc) 2018/04/18 07:28:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/18 07:28:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000015d000), &(0x7f0000b71000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="63856d6d00") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x3, 0x4, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x9c, "9c43df933ed0f65b789b33743a3b855652e8f17ef5d27480704ed58322f262073dd5ebf6493f086e206d7ce4f837f15fbc52da95d88f7821a97ef8adf2b013bbfa78bc10501be8b7f19337c448af1293948d6c2f7a9c8297fc54cd3577bb6a12a62fa07faf9cfb7bbe174e7d9e30e0c7c303f489ac559242b6aba475da6edd5b5b7a83ab45acd5d80e54e47ebc1a10bda069ec0fff6cadaf8b55c11f"}, &(0x7f0000000180)=0xa4) close(r0) 2018/04/18 07:28:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69676d700012650fd0e10fccf8cea32a32d0d22146d123d983670d12fc52a1f0e9565fd2c760bfdad8cd0b20880bf27aae5d2a2f1ee6a411aa81f2d6e3d12b9defccab70d2ca10d2ddc3956ecc96a48a5b0060c82ecaedd6a1e18cde72e435f13156b6868b937053d5453b8c67da4c3a81b24dcf4a2a8d091ba69e47b703fd951053a0fd547b40edb8ec265793e70ad0f8888a54f122a78937dff846768700867752b95200cab267dda64e1b8bff164d086f399d3f02024819987f93d954b09aad94a4c3e6f899798bce4e32fdb0afd505de9783056a2bd5192a8d6f8b66ae063bb769c6f4cb33") pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0x88, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) socketpair$inet6(0xa, 0xa, 0x200, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000040)=0x1005, 0x7e0000000000002) 2018/04/18 07:28:54 executing program 1: r0 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r0, &(0x7f0000000340)='\\e', 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x8550) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x1f, 0x1, 0x7, 0x91b}, 0xfffffffffffffee9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) rt_sigaction(0x1c, &(0x7f0000000140)={0x3, {}, 0x2, 0x3}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x5, 0x74d7eb89, 0x4e0, 0x2}, 0x8) 2018/04/18 07:28:54 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001900)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000200910e81f6b96bc6ef90c4095baa9d7e4b17b4b5e9dfa05eeefa296abd9ad1ae4f929e23e519b996dec7532d7348d3428470b21df9601a6caace13b298d239861d7f679dd4c97ebbb723482dcd3b5935bbf991ea8131f827aae0a5a9864c650522e6f0dd436a1adfcaaf93c124c409e6eb1de88882137aca88a014c8cceb97a8411c07d896d7ce98362f5cf592f6c5babafaf716055566c46b74a885af72308f090d4b4fae36d760673bdd7c5eed84085c500841e81b6ba1f95615ff5b7b7ef1bba968c0ea25395200923942c53defa834f448d05d21"], &(0x7f0000001980)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x101}, 0x100000001, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x610001, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r3, &(0x7f0000000380)='mountinfo\x00') setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000000c0)="18008000020001000000be8c4bff8c24660000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20040fc21e3e0000000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abeb04aa56001055aee65d7299bb5d122b333e162eda00b7760053502e0a7c731dc4e94a1ee130e800000000000000000000", 0xc0) 2018/04/18 07:28:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x44, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e"}, &(0x7f00000007c0)=0x4c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={r4, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r6 = getpid() r7 = syz_open_procfs(r6, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000005c0)={0x1f}, 0x1) getdents(r8, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) clone(0x12808004, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000003c0)="b82aef6c7feaae82029dbf52d968c6a7b128355dfbdfca17f494b8cafca62a0148982946c1f361955c8c2ebadc1f94895dad5772bf392be5b7cc4fb37e32ca472b963ec042c3de3d00c31db62c8f9688c1881ebb8cbfb9c510beef6239302b09db34ea02fa79842270df0b189c0f091592c390b0371fa1b2246c987b2bfd926db4c27fa8108a973976845f4b7b8442b629328f33f4407fc14ff6a45c5f1d71484c660f2efe5531ef976d4b9aca3a3aea213a063e") sendmsg$netlink(r7, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="00004e6ec2dc02105004f0e6cb9fd2d50a0c757773d71e3ed78383c0b3cb2b0b78923bb657b6040805960966b85cd4bf7dbbd52d098545f9b06d1b6b3b0a367397adfdc6f2f4673cbfef34eb22716b541b1fdcae9a17e9335c2e5413a37d98b2f36f14187a053b"], 0x6b}, 0x4000) setsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r7) setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000140)) 2018/04/18 07:28:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000780)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x0, 0xffffffffffff0000, 0x4, "353c41bb3aceb996e0931f37b3a2ed1eadce88b8ddc4fb0ddab92d8f5b8e5a52a77699e204fa1ea8db71afd7046fd397908c02dbbed73002322c4d08a43481", 0x2d}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000100)="d0c21f66fa6923c6e50747626c0baca516810a520b527ced303479d892045e729090ec51d223f985c6443a86835b8e5d6a351b7a3fbf553b988be78c5b4b4c0f279ee1dcf50a32d8ce5721236d64b1bf1628caab53af556ef76baf2b5f5299c0b09d3883753fae4a91af5e93c2e148cde7115c6da367a0b71b20a6781ab8a34bb56a15db51df85a8b8456348872c5d1f6c0ba6abdbfa53b8ccbdbcb3d22cc8978a25b44a243324bd09bbe544dde609d664017c525bb705a98f65fc6690a8b844e355c755c581199d59d76d15fe4a4114bf5680e81f98cc104c051a6000c2aa607bf16a1becebe683844ce9290ee7aee9f77f12a6", 0xf4}, {&(0x7f0000000200)="342edafdead774cd1f1c900a12fa827d28f234fbb4a5947b11b0ea3ff354de7df49c6f9347eae3763f7a67acb690c9ca6acf4fecf252c9ee6142825b859da0e5eda805b0c34179a0a11ce2a2b2ac7404c9e240cdfc258b3cacb44a8657a096d2645e3873f5b2059f1f879e76ab566efcf8feb932d2557c5d0aa6696fabc331da850d4e544f", 0x85}, {&(0x7f00000002c0)="eeb2f8decd5fa93ce2b798bd682d1fc5223cc0fd9c590d97acddf1a3acc1c74fc5331dd7d1d0bd5f9341dd0ab98ed8845031d23415d4b8758f6979605dfe088a1abb05d8a16d43382c0a61ee9baab8277cbb20aa68b9affba2b14bba11f7bb1b8ff183191613587e89c7772f1c21a8692e42998e3608749526154f8c0e7d7252299678896d68a352b6b03c3572cf2bbb7a791b0ae336f39106605e2e76b7ee744e12f1440a76a7f7cc9ba26bf74c25aedf841934953b111e241d1145e9cff64de7963db4313289", 0xc7}, {&(0x7f00000003c0)="7c7d34088b8219aaa2d34930aa56e1f53efc0f182e5d61a4317c7669ed5109b99849657fd562beb1453609a8c8b7a8eaea2832330b645adbd09b3756c07ee72a604c5189dad373554b1d2ef9489f69911e4f23a4f4886a1232645ede784e18ca85ac49c5cf2e2c01854946a27c246db4023849", 0x73}, {&(0x7f0000000500)="ee2a1d11e16f6d9949f723dafa29bef0c1e9d2e8a317350e10abd9e425829513c471cac7708abf430b8f804a6a911e597fe879ae5e8ebfc2ee52d1429335ecd0f4d432c5ccbe42812da7b9e41f0a71525a595bfffa7906bfc35b585f40a231d85fd473be5d71d139fc75aba4b9369c8bb539b562d248c4f2963fc4dde7a786574ce8593fff0a9fb127fd05a8a25e2f13ddddfcd18dbcc7d7eb0e41a2577a1fdf004f38c733de5c2b2dd40ae773f7c3bec2d873541cbb6abecccefe5607ddad6ab8d9fd2cade2bf38928112b93a152485d453bb1d52f6bcf46163d4d366fc15cb54731472", 0xe4}, {&(0x7f0000000600)="e0a6bca333745e1c20c980c416c67cebb57e0e217c29bd1f3f78d4ce4b8823bff1f8ea2165b3bc6b1b0f614c35c47b511b31cb247c30284f79d6b8af9ccbc67076de4af36271a18dafb4d9e7ae8bc50ce4cddbb86c72ee1652e6a8451b97862f5f7c218193af4c4dc4c454450505fae293fbf6bd1132447c0979dc751561d79be649f8f065b94edb4ce9ffdc8f9469c62b80349e27f65fcb2e58a7442b387be95b1c7120063b0c04c92ec17b2af3ce361313464e135534b0dba2660673745afa", 0xc0}], 0x6, &(0x7f00000006c0)={0x90, 0xff, 0x4, "c954d117154fbd33346816e9afb23210eb6598263211b59969a1c1ff29d218985d1761421ed157b79f24ff23e41ad2bce9f9d284294601d5e052086e8897e4fe16e8bc5e6a3787b1e12f83774a7d2b24f6933ce6d80688c7bac58e3cf5a13686148292cb88a8a1d50b8ee5ef7780693c1cd0fbd1129a18f684c8"}, 0x90, 0x40}, 0x1) sendmsg$nl_route(r0, &(0x7f0000002340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002300)={&(0x7f00000004c0)=@getlink={0x24, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/04/18 07:28:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8) 2018/04/18 07:28:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000800000012, 0x80800, 0x7fff) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'ip6gre0\x00'}) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101200, 0x50) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000001500)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'lo\x00', 0x101}) write$binfmt_elf64(r2, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x81, 0x5, 0x1, 0x5, 0x3, 0x6, 0x7, 0x33, 0x40, 0x283, 0x3, 0x200, 0x38, 0x1, 0x200, 0x800, 0x5}, [{0x3, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x1, 0x33, 0xfffffffffffffffd, 0x400, 0x3da}], "dccbbb6540d57cb01753f64bfa37c31a3145f98f760a922af583cbf87676a760ad326cd98443cee72f6c785077a431a2221dd53408b0a60a0c0cdacd1dafd9e28ff85e3de1e40eced6cc8cc5f03eb64f9131c26e54f3953a1fdab4532b6205fa551edac8da435ae2132246f7957ae103d93d0685bedda6fa67a91e77a55f4b142c1e5a2c5c058c6471553b1bd66a76dd2de3416c46f00f403902d73289be8bc43f300d3466e8846823f9a41b449f470a534eb164", [[], [], [], []]}, 0x52c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80000000, 0x0) syz_emit_ethernet(0x59, &(0x7f00000002c0)=ANY=[@ANYBLOB="4aaf9afafb78aaaaaaaaaabb88480000001096759edb4c5f394633ef2c41653d24d3ca3b05086f739f125558594693ab653b363e1024d2a20f9a1028fcd142732e8ac02d3c2a2badf5340711f15f07e52312115630f1ceb360"], &(0x7f0000000080)={0x1, 0x1, [0xbc1, 0xf0, 0xbea, 0x4c1]}) 2018/04/18 07:28:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000e4b000)='/dev/snd/seq\x00', 0x0, 0x4080001) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/18 07:28:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4}) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0x11, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0xe9}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000500)='./file2\x00', 0x80) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r5 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r6, &(0x7f0000c31000)='./control\x00', 0x86000006) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) getsockname$packet(r7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x455) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001880)=0x1000) 2018/04/18 07:28:54 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x2) keyctl$read(0xb, r0, &(0x7f0000000000)=""/196, 0xc4) keyctl$revoke(0x3, r0) 2018/04/18 07:28:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x80004c080, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="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", 0x5a1}], 0x1, &(0x7f0000000200)}, 0x0) 2018/04/18 07:28:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0x4c}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/222, 0xfffffef5}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x78, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/18 07:28:54 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/18 07:28:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@bridge_getlink={0x2c, 0x12, 0x105, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x10}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x2c}, 0x1}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1000, 0x48080, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') lseek(r2, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/04/18 07:28:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000fff)=0x3b9) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'bpq0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='mountstats\x00') ioctl$TCFLSH(r4, 0x540b, 0x9) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000340)="75ae79ecb4006b9f3fdb7c00bc94f81b", 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000008c0)=ANY=[@ANYBLOB="50010000", @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="3401020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040001040000"], 0x150}, 0x1, 0x0, 0x0, 0x4040010}, 0x4c841) r8 = socket$inet_icmp(0x2, 0x2, 0x1) write$fuse(r4, &(0x7f0000000380)={0x30, 0x1, 0x4, @fuse_notify_retrieve_out={0x6, 0x22, 0x0, 0x5}}, 0x30) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000000200)={@multicast1, @rand_addr}, &(0x7f00000002c0)=0xc) 2018/04/18 07:28:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x8, 0x6}, 'port1\x00', 0x1, 0x20, 0xfff, 0x4, 0x1, 0x0, 0x1, 0x0, 0x3, 0x10000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x98) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 07:28:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x60) pivot_root(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file2\x00') fcntl$notify(r0, 0x402, 0x29) 2018/04/18 07:28:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) r1 = getuid() recvmsg(0xffffffffffffff9c, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000440)=""/104, 0x68}, {&(0x7f00000004c0)=""/157, 0x9d}, {&(0x7f0000000580)=""/142, 0x8e}], 0x5, &(0x7f00000006c0)=""/175, 0xaf, 0x7}, 0x42) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x4, 0x20}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000840)={0x7, 0x3ab, 0x3, 0x1, 0xd7ec, 0x8001, 0x3f, 0x7, r3}, &(0x7f0000000880)=0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000180)={0x40000093, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000008c0)={r3, 0x7f}, 0x8) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r1, r4, 0x401, 0xfffffffffffffe00, 0x1001) [ 669.652389] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/04/18 07:28:54 executing program 5: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast1}}}, &(0x7f0000000140)=0xe8) 2018/04/18 07:28:54 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) r1 = accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x169, 0x3, 0xfffffffffffffff7}, 0x1, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x8001, 0x8, 0x80000000}) r2 = gettid() getdents64(r0, &(0x7f00000001c0)=""/75, 0x4b) timer_create(0x7, &(0x7f0000000240)={0x0, 0x3, 0x2, @tid=r2}, &(0x7f0000000280)=0x0) timer_settime(r3, 0x1, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000300)) ioctl$int_out(r1, 0x5462, &(0x7f0000000340)) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000380)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001500)=[{&(0x7f00000003c0)="3b7e9f3c954cf750b83c48933b20bd1cacfcebb417acd10f14c82963c6401aa399b3bf79bb91effd3857a190394f82d2b9e4a9528f4b84eb6b713b8f6d9827f2d8abba5be8bc234919111a54b76681355592d23fd5f9c3971540b8e4cd58bd67c79c026d592b7e3e851ae5f4627c4e611eb3e055a3da08296724c1aa82f0746da8921b5f4b56cd49bbb0f072fb0553e5c439b521a5f215b1683c99606a825f95aa04b7166376d826aa9d00a3e7628ad49b8cd152077b13f8f4073f1b4243f73e12bca4a3b2bb", 0xc6}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="b44f627c7d5830b85e0d", 0xa}], 0x3, 0x0, 0x0, 0x84}, 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001580)={0x0, 0x7ff}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001640)={r4, 0x0, &(0x7f0000001600)}, &(0x7f0000001680)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000016c0)={0x20, {{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, {{0xa, 0x4e20, 0x7fff, @empty, 0x7fffffff}}]}, 0x190) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001880)={'security\x00'}, &(0x7f0000001900)=0x54) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001940)={0x800, 0x0, 0x6, 0x9, r4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001980)={{0xffff, 0xfffffffffffffff7}, {0x859, 0x9}, 0x7, 0x6, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001a00)={{0xfffffffffffffffb, 0x4}, {0x8cb, 0xffffffffffff8000}, 0x1, 0x1, 0x4}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001a80)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001ac0)=0xfffffffffffff800, 0x4) r5 = add_key$keyring(&(0x7f0000001b00)='keyring\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r5, &(0x7f0000001b80)="690e223dc1d102bc7f5d2d94948d9b6ca75feca936b98df2ff1d10efb9d629db9d720ac0bdd1559d2552b2bbe1d04d84dbdd88", 0x33) mkdir(&(0x7f0000001bc0)='./file0\x00', 0x18) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001c00)=0x99ef8c1, 0x4) recvfrom$inet(r0, &(0x7f0000001c40)=""/219, 0xdb, 0x10000, &(0x7f0000001d40)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001e00)={{0x7, 0x1000}, 'port1\x00', 0x15, 0x402, 0x7, 0x1, 0x3, 0x5, 0x2, 0x0, 0x1, 0x9}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000001f00)=""/220) fcntl$getownex(r1, 0x10, &(0x7f0000002000)) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000002040)) 2018/04/18 07:28:54 executing program 0: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000280)={'lo\x00', 0x101}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/18 07:28:54 executing program 2: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x10000000000001, 0x32, 0xffffffffffffffff, 0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)) 2018/04/18 07:28:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x1fd, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000540)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="b2e6e3ef8c9d"}, 0x4, {0x2, 0x4e21, @multicast1=0xe0000001}, 'veth1_to_team\x00'}) r2 = socket(0x11, 0x6, 0x4) r3 = accept$packet(r2, 0x0, &(0x7f0000000180)) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000380)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000006c0)=0x4) setxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)=@random={'trusted.', '/dev/sequencer2\x00'}, &(0x7f0000000600)='veth1_to_team\x00', 0xe, 0x6f6b30e7636426b3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10882, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f0000000500)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) fcntl$setflags(r4, 0x2, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in=@broadcast=0xffffffff, 0x4e24, 0x200, 0x4e21, 0x0, 0x2, 0x20, 0xa0, 0xff, r5, r6}, {0xfffffffffffffff9, 0x7, 0xfffffffffffffffd, 0x10000, 0x4, 0x9, 0x5, 0x5}, {0x80000001, 0x6, 0x3ff, 0x40}, 0x1, 0x6e6bb6, 0x3, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x3506, 0x4, 0x2, 0x8, 0x5, 0x0, 0x83}}, 0xe8) 2018/04/18 07:28:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x19c) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/18 07:28:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80800) recvfrom$inet(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x10000, &(0x7f00000010c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) read(r0, &(0x7f00001f9fe8)=""/24, 0x2) 2018/04/18 07:28:54 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)={0x2019}) epoll_wait(r1, &(0x7f0000752fe8)=[{}], 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) 2018/04/18 07:28:54 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x3, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140), &(0x7f0000000380)=0x1) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10002, 0x0) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x96) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x3d, "df48d9e5b6ee630e362d0dab29e5c0069e483bdada5f4a99462ed4170aeafbd1d45d0b75156d91f282bc83e57fe7e3151f2d12d46ee37593dab8c2970c"}, &(0x7f0000000300)=0x45) [ 669.707735] binder: binder_mmap: 13231 20007000-20009000 bad vm_flags failed -1 [ 669.803560] binder: binder_mmap: 13231 20007000-20009000 bad vm_flags failed -1 2018/04/18 07:28:55 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@alg={0x120, 0x10, 0x0, 0x70bd28, 0x25dfdbfc, {{'drbg_nopr_sha256\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x4}, {0x8, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x8054) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f00001bf000)=[{}], 0x1, 0x8d) pipe(&(0x7f0000000200)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000002c0)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) 2018/04/18 07:28:55 executing program 5: r0 = memfd_create(&(0x7f0000000040)='##!$+em1+self+\x00', 0x0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) 2018/04/18 07:28:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) r2 = getpgid(r1) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 2018/04/18 07:28:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) close(r2) recvmmsg(r2, &(0x7f00000030c0)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/4, 0x4}, {&(0x7f0000000300)=""/189, 0xbd}], 0x5, &(0x7f0000000440)=""/92, 0x5c, 0x5}}, {{&(0x7f00000004c0)=@pppol2tp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000540)=""/139, 0x8b}, {&(0x7f0000000600)=""/43, 0x2b}, {&(0x7f0000000640)=""/97, 0x61}, {&(0x7f00000006c0)=""/39, 0x27}, {&(0x7f0000000700)=""/208, 0xd0}], 0x5, &(0x7f0000000880)=""/80, 0x50, 0x9}, 0x4}, {{&(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000980)=""/7, 0x7}, {&(0x7f00000009c0)=""/148, 0x94}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f0000000ac0)=""/116, 0x74}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)=""/114, 0x72}, {&(0x7f0000000c00)=""/110, 0x6e}], 0x7, &(0x7f0000000d00), 0x0, 0x81}, 0x2292}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000000d40)=""/119, 0x77}, {&(0x7f0000000dc0)=""/14, 0xe}, {&(0x7f0000000e00)=""/6, 0x6}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/170, 0xaa}, {&(0x7f0000001f00)=""/41, 0x29}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/236, 0xec}], 0x8, 0x0, 0x0, 0x8}, 0x101}], 0x4, 0x10001, 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000031c0)={'veth0_to_bond\x00', r3}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/18 07:28:55 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) madvise(&(0x7f0000847000/0x3000)=nil, 0x3000, 0xe) 2018/04/18 07:28:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746540b8ebcf0c52050000000000000000001aec00000000000000000100000001"], &(0x7f0000000080)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001300)={0x0, 0xffffffff, 0xad67, {0x77359400}, 0xffffffff, 0x100}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xc4, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000100)=""/196}, &(0x7f0000000040)=0x78) socketpair$inet6(0xa, 0xe, 0xffffffff, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00000002c0)="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", 0x1000) 2018/04/18 07:28:55 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00', 0x0, 0x8000}) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) getegid() socket$l2tp(0x18, 0x1, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getdents(r1, &(0x7f0000001b40)=""/4096, 0x1000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0) mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r4, @in6={{0xa, 0x4e24, 0xcd4, @loopback={0x0, 0x1}, 0x9}}, 0x62e1}, &(0x7f0000001a40)=0x90) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x0, 0x5, 0x4e20, 0x1, 0xa, 0x0, 0x80, 0x0, r2}, {}, {0x3, 0x0, 0xffffffffffffff80, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4}}, 0xe8) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000580)='./file0\x00', 0x1000, 0x1, &(0x7f0000001940)=[{&(0x7f0000000840)="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", 0x735, 0x8c8}], 0x2a688dfa3387aab4, &(0x7f00000019c0)=ANY=[]) fstat(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f0000000340)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000001a80)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r6, 0x6}, &(0x7f0000000240)=0x14) 2018/04/18 07:28:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00080700000400a0b22c582bf3aed17d"}) socket$key(0xf, 0x3, 0x2) [ 670.488506] Empty option to dns_resolver key [ 670.498299] Empty option to dns_resolver key 2018/04/18 07:28:55 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/185, 0xb9}, {&(0x7f00000003c0)=""/61, 0x3d}, {&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000000480)=""/76, 0x4c}], 0x5, &(0x7f0000000580)=""/18, 0x12, 0x6}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mq_open(&(0x7f0000000100)='\x00', 0x880, 0x8, &(0x7f0000000140)={0x1, 0xffff, 0x1, 0x8, 0x2, 0x3, 0x81}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4c, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d08000000000000000a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556"}, &(0x7f0000005000)=0x54) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r2 = memfd_create(&(0x7f0000000080)='em0-GPLem1]\x00', 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/18 07:28:55 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf14}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040001}, 0x40) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/04/18 07:28:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={r2, 0xfffffffffffffffc, 0x30}, 0xc) pwrite64(r0, &(0x7f0000000600)="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", 0x1000, 0x0) r3 = inotify_init() syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x2b0042) inotify_add_watch(r3, &(0x7f0000000140)='./file1\x00', 0x200) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000001680)="c32549503118ddcc7da8119c1df4771a4d9bb39a8add050d5fa63d26ae991ce20b4e6f88283495923a7eb3b373523be27ba437c60be95a8441490452c9794116cfdbeedca2a77df5a762c018f47025e0a92ac51b866ccaf8c7a622fd262e5a81376b590c94272e7b071ddd536d0b6e2a11172735ba8dba627f3dc3e21ff72bb1e87011805b89200c75cc77") capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x303280, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000400)={r7, 0x8, 0x7, 0x7f, 0x0, 0x5}, &(0x7f0000000440)=0x14) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001600)={r7, 0x401}, &(0x7f0000001640)=0x8) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r5, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000001c0)={0x5f2, 0x730, 0x0, 0x3, 0xee0}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/18 07:28:55 executing program 0: madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$KDENABIO(r1, 0x4b36) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000300)) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getpgid(0xffffffffffffffff) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgrp(r2) 2018/04/18 07:28:55 executing program 5: socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0xffffffffffffffba) 2018/04/18 07:28:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002ec0)=@ipv6_delroute={0x38, 0x19, 0x211, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8001}]}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200440) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x400, 0x10001, "144698a1f695", 0x24d}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) 2018/04/18 07:28:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x8, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/create\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0xffffffff}, &(0x7f00000001c0)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x4080, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)={r3, 0x25680e7a, 0x77, "283e7c1d0099fc259cb57558423b9e04744bcddc6d261c6c0f75274b460f204429d13fb2581cae4a83cce1a7d6dfcc8e0ac7da6e67abe62d022287806af9917aba904cab8784e2940303787322cfd20003cbdfe47487a93cabf690f1c86a1e81075b9e0e2ac6081a128f8b23019c3f1095dc59d30287bf"}, 0x7f) 2018/04/18 07:28:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) socketpair(0x10, 0xe, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/18 07:28:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) close(r1) 2018/04/18 07:28:55 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x18a00, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x5f5e, 0x0, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0x3}) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/4096) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001180)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000011c0)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001200)={'mangle\x00', 0x2, [{}, {}]}, 0x48) tee(r0, r0, 0x0, 0x4) recvmsg(r0, &(0x7f0000001480)={&(0x7f00000012c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001340)=""/57, 0x39}, {&(0x7f0000001380)=""/64, 0x40}, {&(0x7f00000013c0)=""/125, 0x7d}], 0x3, 0x0, 0x0, 0x3}, 0x100) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000002b00)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x60000114}, 0xc, &(0x7f0000002ac0)={&(0x7f0000001600)=@bridge_dellink={0x1488, 0x11, 0x300, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x20032, 0x2000}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_PORT_SELF={0x1458, 0x19, [@nested={0x74, 0x65, [@generic="0bc26d346fc95e3e999e2e5e4de532b7910936eaee289dfd31f4d1870e6486604c93120b7480ac6464cc526f1ae71ed877260aaf82e2d0562525b274388197b4d82065b6c63751e7f61c93b71748fb3b5a5ea3aa2aee837e05d0b5c733dda7481d8e509e19", @typed={0x8, 0x4a, @pid=r1}]}, @generic="0511ec6e068721689b31741959a2578cb91de1372d696e36b729cf556fd362d6c745412ff37ea12c06985be623d10b710de8c6cdb14307611a748c478200c8cdd23bb06260cd2ebab8df6b8055fcbfb7561299e54196b6010aa85a6978bb7f794928ee089ea917a4662afe836d1dda065ae8d6efd1d9f0892061f7c709227a6fac6093f1729a4ca8bbb88186d10543ddff9767f4a92d49ede192a818c655cca4b68ec0eef7380168cd8d85bb85f7c18bab4599e9", @generic="46900f2e433cfccc7641f49a13d7c2f41ba58fecdc2de96d1a571cba8dad8f573ed2990836c4cd033a271a27f9c3f41e6f4a4ffff05291e22699a48554c6680f80d77173be1ad713b2d2cef55c3362da", @nested={0x94, 0x8f, [@typed={0x8, 0x92, @u32=0x7fff}, @generic="0113ddc1b134fcfcee6e9ae38adaa276117c4d7bff9e793a861f01e4b6f8d745e34410cb001345fc016941bca94f2c5fc6a428fcf24e08d9fc29979cdad5204b22e71f21ef9d523af25d678dbf6888", @typed={0xc, 0x4e, @u64=0x371}, @generic="27f3c2ecfdbdfb4804f0b069d4f27b3d12393b8085280a28de058bb487e263a64388dd21bb1480f526254fa7"]}, @nested={0x10d4, 0x11, [@generic="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", @generic="9a1a963d1f522f441750f4cf974560dde985d5b64f1d2facaf182a474bc0a6d7f793502823b01fb69c20d43bebb0b8e34e7deb6b4e43a042c96b8914e932c79b474f5c199b5ca8b10542f242299533f7a875d04b3051a81adc4ada0819dccc899ece317cc33db06ee3d5b0bb31843e27ee8dfc7aedeaa3756a4b70c69d4724c539d594ee72f9", @typed={0x8, 0x38, @ipv4=@multicast1=0xe0000001}, @generic="6bc67efb558cebfa395654a1cbf177236ab80a5c29c69778107405b23d34a7e88f6fae0970da7e28988e1e5afac335639fcb9920933808ccf124", @typed={0x8, 0x4f, @uid=r3}]}, @nested={0x174, 0x61, [@generic="42c1d8717db595537c8a6b4d97e80d8cfa8abed64f1f54d1f220e5b83afceb9ebd983b138f99b2a70d0649a914ff1b0dbc7a271db6dc6db8ffea69514703", @generic="af5cc58b6a4273d6006a9ed9c453e64e2a9354c2f15ed8ca852c38ea8272baea3f35dded1b8c9b7ae7971d852cc8583fda3be61b2914e645448f6aad2fcce84eb538e523f5d255bb5a0147fe01ae9611f366778b591f8a16903a4c07e1960392e9a37b5b1fcae99d01e7b7b6b3bbdc8715097e967c5e099b2a8c159c371e171cc101ea64ab7b7429647b22f75246b9b4f75a5da7d0039b44f48db5cd", @generic="1b94de6469cd051c0adf5323d2be65985de9462d155b2f1c6fee116d17db1b9425b0d5dacc2d5985e827c32ede5000c1aeb186", @generic="2b68f50bef37cf0078e05c27235138c08146c269c1a1122ea79ccf77fa0153e2898107cb7f14bc3934b6325886504f473deb626debd2fde377e67a351d044e", @typed={0x8, 0x9, @uid=r4}, @generic="e74d49abe9b058ed845474b6a632b707e94dc944194d0f728047"]}]}]}, 0x1488}, 0x1, 0x0, 0x0, 0x800}, 0x40010) fstat(r0, &(0x7f0000002b40)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002bc0)=0x5) fcntl$lock(r0, 0x6, &(0x7f0000002c00)={0x2, 0x3, 0x2, 0x400000, r1}) fcntl$lock(r0, 0x7, &(0x7f0000002c40)={0x2, 0x0, 0x6, 0x6, r1}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000002d00)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002d80)={0x5, 0xe00000000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002dc0)={0x0, 0x80000001}, &(0x7f0000002e00)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002e40)=@assoc_value={r5}, 0x8) sched_getparam(r1, &(0x7f0000002e80)) sendmsg$nl_route(r0, &(0x7f0000002f80)={&(0x7f0000002ec0)={0x10, 0x0, 0x0, 0x82c0}, 0xc, &(0x7f0000002f40)={&(0x7f0000002f00)=@ipv6_deladdr={0x28, 0x15, 0x5, 0x70bd2d, 0x25dfdbfe, {0xa, 0x10, 0x23, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x95}, @IFA_FLAGS={0x8, 0x8, 0x10}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) prctl$getname(0x10, &(0x7f0000002fc0)=""/219) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000030c0)={@rand_addr, @multicast1}, &(0x7f0000003100)=0xc) r6 = syz_open_dev$usbmon(&(0x7f0000003140)='/dev/usbmon#\x00', 0x7ff, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000003180)=[@in6={0xa, 0x4e22, 0x7f, @empty, 0x200}], 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x800) 2018/04/18 07:28:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bcsf0\x00'}) sync() setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, 0x0, 0x3ffffffffffffdd7}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) 2018/04/18 07:28:55 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x240082, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x6, 0x20d7da06, 0x4, 'queue0\x00', 0x80}) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @loopback}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="411a9ee820f0"}, 0x10) 2018/04/18 07:28:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r2, 0x0, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x1) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xc0, r2, 0x9, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x65}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000880}, 0x1) 2018/04/18 07:28:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x0, 'cpu', 0x20}]}, 0x5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0480f5f5c833001ddb0f00000000000001"]) creat(&(0x7f00000000c0)='./file1\x00', 0x0) 2018/04/18 07:28:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000020000000000000000000000029400000000000bafcc0000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x2}, 0xfffffffffffffffd) 2018/04/18 07:28:55 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="9c0d67656d6170008d455418a4dc98b10800538056ec1d3979948bee3494144a0844e0bae2d7ce6669222033cde16ac32a7287b22fdc9a35574faf4c511800c438b2d6a09ae3945dd421b44044ea2499204555b70801062dc49617fb6f0e80f7ff61492bfd79c57c6f9aa0147f70f74bd06c2e31f0dae54d3e32ea733905b018c37d2607d398158634803a4306838bd50000000000000000000000000000") lseek(r1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/04/18 07:28:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @rand_addr=0x3ff, @multicast1=0xe0000001}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/179, 0xb3}], 0x1, 0x100000000) 2018/04/18 07:28:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x9, 0x6, 0x3, 0x4}) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x200) ftruncate(r1, 0x40001) sendfile(r1, r1, &(0x7f0000000040), 0x8006) sendfile(r0, r1, &(0x7f000000a000), 0x420000000fee) 2018/04/18 07:28:56 executing program 3: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) fallocate(r0, 0x0, 0x0, 0x87da) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x51e, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001380)=0x8) fcntl$addseals(r0, 0x409, 0xf) sync_file_range(r0, 0x0, 0xa52d, 0x3) ftruncate(r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xb, &(0x7f0000000140)=0x4) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/94, 0x5e) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000013c0)={"7365637572697479000000000000000000000000a29e3d2f00003e00"}, 0x28) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'tunl0\x00'}) ioctl(r2, 0x5, &(0x7f00000012c0)="75ddb5d9cc7effb66709b98dce474db3205779c5c94b601d25a98133f8e808a0eb6fd37ac7b8e378106fbb68d117e1ae405ebc4edf25166283db7201a158521d95ce113c343195519945a109ca7a44f180d00d0c5642153a8aa3dcbc6648a972868e508b95cac296298b53d2f973c494294b1d77a308bef1281765269f89e05d0f79a3f5011059d9e11d7b61549682fdf7066d40346ff172ca51a93fa8707eaffe") r3 = socket$netlink(0x10, 0x3, 0xa2203dce524dfc26) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x1000, "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"}, &(0x7f0000001280)=0x1024) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0x0, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/18 07:28:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x80004) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/18 07:28:56 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x27, 0x1, 0xcec7}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2a140, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x5853, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24}, {0x2, 0x4e24, @rand_addr=0x2ba}, 0x100, 0x2, 0x80, 0x4, 0x2, &(0x7f0000000040)="b665ac68305f746f040000006d00", 0x0, 0x3b63, 0x1a9a}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x1, 0x33, &(0x7f0000e64ff7)="d70100000079890fddd5a45d3f32e504", 0x10) 2018/04/18 07:28:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1e}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x220040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x80000001, 0x3, 0x400}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={0x0, 0x3ff, 0xf1, "259a9647852909fc497d63ddde0bd8a0020632e7d7babeca85755a73e1ca9d32e2ea45cb0d315a9489c85e44bfe4f9383b3a72aae72144ddd9869680506e347111d40e2ed8c748c17ca6ae2f5aceae6230188e5a65db9723a2854c13f793a52b45ab01d5dc333d4ae9d7e2f844f2a95871cd937a8b6381a81bd74a7544f7c5b22c316dc058edf813efccce91273f1aedffcc252fb2b5588da89ca9b3db6120adfa18f1c417dc8c007ef15dc8040153aebe14df44ff76d86a02d7b6a509e0b76f18d0cb68135e8b249a54882de4ab1a40aa59332a8edf576598d418c3d1763964aadb283dfba0f6f36bb3e1f534b78c3ce5"}, 0xf9) 2018/04/18 07:28:56 executing program 2: mq_open(&(0x7f0000000140)='eth0\x00', 0xc3, 0x20, &(0x7f0000000180)={0xb5df, 0x6, 0xffffffff7fffffff, 0x1, 0xfffffffffffffffb, 0x80, 0x2, 0x4}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x2d, 'rdma', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x34) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000380)={r2, 0x80000, r0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000240)=""/213) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) r3 = dup2(r1, r1) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000003c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r1) 2018/04/18 07:28:56 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) sysfs$3(0x3) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)=""/55, &(0x7f0000000140)=0x37) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x81, 0x6, 0x8}, &(0x7f0000000040)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x20000000000, 0x0) r3 = request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='&\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380), 0x0, 0xfffffffffffffffd) r5 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='/dev/ptmx\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r3, r4, r5}, &(0x7f00000004c0)=""/51, 0x33, &(0x7f0000000600)={&(0x7f0000000500)={'tgr128-generic\x00'}, &(0x7f0000000540)="695824985d57ed85c95ddd3c8cce34cbd29d62232b990a9c16195bf56fceef85706001f49058121212a8ceda686fd5867b525717002fdcd1d5dd085b6e7a9c6da513399539f6caf1c3dc81387269f8f786f27d6817377688bf43040dcdc296e9a5c2a39fb46d15b8c6b35367075a0e3ede00c3a2942292d7238265cdcaa47dfae38689e180f6d69e19ed48ec965f9f1567402dcc4726ad9275f4e90305ec3fd88e80bbcdc6ecb293bf68fffdbe2590abf7", 0xb1}) r6 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f00000000c0)={0x4}) poll(&(0x7f0000000040)=[{r6}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x9, 0x200, 0xfff, 0x7ff, 0x6, 0x3, 0x100000001, r1}, &(0x7f00000000c0)=0x20) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0xfffffffffffff309, 0x4) 2018/04/18 07:28:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x5e9}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x7ff, 0x6, 0x8000, 0x100000000, 0x1]}, 0xe) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) geteuid() getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {0xffffffffffffffff, 0x10}, {r2}, {r1, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'nat\x00'}, &(0x7f0000000c40)=0xfffffe54) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x40000, 0x0) 2018/04/18 07:28:56 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x20000000000000b5, 0x0) preadv(r1, &(0x7f0000002780)=[{&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/168, 0xa8}, {&(0x7f00000015c0)=""/201, 0xc9}, {&(0x7f00000016c0)=""/153, 0x99}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x7, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) poll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x1000}, {r3, 0x208}, {r1, 0x2}, {0xffffffffffffffff, 0x4}, {r1, 0x4}], 0x5, 0xfffffffffffff385) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffffa) 2018/04/18 07:28:56 executing program 2: r0 = socket(0x10, 0x2, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000013c0)={0x0, 0x7}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001540)={0x0, 0x100, &(0x7f0000001440)=[@in6={0xa, 0x4e24, 0x3, @empty, 0x10000}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e21, 0x13f4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e23, 0x5, @empty, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4c4d, @empty, 0x85}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x101, @empty, 0x200}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e23, 0x7, @empty, 0x7}]}, &(0x7f0000001580)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000015c0)={r1, 0x2, 0x3, 0x5, 0x5de4, 0x9, 0x9f2, 0xc8, {r2, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x1, 0xffff, 0x7, 0x200, 0x81}}, &(0x7f0000001680)=0xb0) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/180, 0xb4}], 0x4, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001300)="220a058191038deaedf9e2c4f73c368766949a26d56ec29220c69c8145a93338045383088063345780880bebe90c52130ea69edbc2c40706c287c1e457300b938338afe506368230bc23316002e96b57a94b43488829816dd7ec5e9db0b58a08155a3ed46c4bf133c2b7c3c826673413a05eb52e606b73a98ce1a261177dbd1a313483e0fd05f8076db77f0fa578180c4f1149fe509329376a962ec0bd25da1712b45758db02f96e38e3af1581c24a0766", 0xb1) 2018/04/18 07:28:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x8000084e23}, 0x10) sendto$inet(r1, &(0x7f0000000140)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000000)='C', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect(r1, &(0x7f0000000080)=@generic={0x0, "97c488b4c8f1233c62a71389c79c78e867bb38e823ea8fc03c06a6463b3b5759af913581aa522339b06b3e1d024546bc170ae11e2927646e32731f9004a1739fea988d8465011b558d47e8910239c6988cb100f1df5ebe47db9f10e352ffd338c7f056e9eed86f6e463b0da2d59d3751027bf451bb1e1c59b19d250533ff"}, 0x80) 2018/04/18 07:28:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="ff00e300", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="07000500030005001f00ffff0900db05076add48ea4bf503e0e201cf584e2c8ecb343b7d48d997e6992636484b5a06ceb44360a5a2916e"], &(0x7f00000001c0)=0x12) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x3, 0x1, 0x1f, 0x0, 0x4}}) 2018/04/18 07:28:57 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000035, 0x0, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x707fffb) 2018/04/18 07:28:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) fcntl$dupfd(r2, 0x0, r1) listen(r0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x180) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x1c) listen(r2, 0x0) 2018/04/18 07:28:57 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="abd548b4a42f487ea17658a6a687530d6fc4ee1d8beb9e54734d9b57c47c7ca3056f1b5a539380261df855ff53963d7786b2d155e002d57364dd58ff3becbbb408c2c365af592254809b898e01728fb6d41fef66c6d469324cee3d0e4de04992e3f32c11c94683488735d0b689298bf4dd0aa943f66c42bfcef07d35dda5838034cd3edfb8580304bfbf931b9e1c36385f429bc82f0bd6a88395aa20") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) 2018/04/18 07:28:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006c7ffc)=0x3) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x92, 0x7}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/04/18 07:28:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000480)=[0x1]) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000740)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) splice(r1, &(0x7f0000000400), r3, &(0x7f0000000440), 0x0, 0x1) renameat(r1, &(0x7f00000004c0)='./file1\x00', r3, &(0x7f0000000500)='./file0\x00') socket$netlink(0x10, 0x3, 0xe) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) splice(r1, &(0x7f0000000540), r5, &(0x7f0000000580), 0x3, 0x2) r7 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/18 07:28:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0xfffffffffffffffe, &(0x7f0000000040)=""/10, &(0x7f00000000c0)=0xa) lseek(r0, 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xb0}}) fchdir(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/04/18 07:28:57 executing program 3: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x32}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x105041, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)=0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r5 = inotify_init() r6 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004500)={0xffffffffffffffff}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004540)='/dev/vga_arbiter\x00', 0x0, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004580)='/dev/ptmx\x00', 0x1c1200, 0x0) r11 = accept4$inet6(0xffffffffffffffff, &(0x7f00000045c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000004600)=0x1c, 0x0) r12 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004640)='/selinux/status\x00', 0x0, 0x0) r13 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r14 = socket$pppoe(0x18, 0x1, 0x0) r15 = open(&(0x7f0000004780)='./file0\x00', 0x100, 0x1) r16 = signalfd4(0xffffffffffffff9c, &(0x7f00000047c0)={0xe74}, 0x8, 0x80000) r17 = accept4$inet(0xffffffffffffff9c, &(0x7f0000004800), &(0x7f0000004840)=0x10, 0x80800) r18 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004880)='/selinux/relabel\x00', 0x2, 0x0) r19 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000048c0)=0x0) r21 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004900)={0x0, 0x0, 0x0}, &(0x7f0000004940)=0xc) r23 = signalfd(0xffffffffffffff9c, &(0x7f0000004980)={0x3}, 0x8) r24 = socket$inet6(0xa, 0x1, 0x7fffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000049c0)={0xffffffffffffffff}) r26 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000004a00)='cgroup.type\x00', 0x2, 0x0) r27 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000004a40)='memory.high\x00', 0x2, 0x0) r28 = accept$ipx(0xffffffffffffff9c, &(0x7f0000004a80), &(0x7f0000004ac0)=0x10) r29 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004bc0), &(0x7f0000004c00), &(0x7f0000004c40)=0x0) r32 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004c80)={0x0, 0x0}, &(0x7f0000004cc0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004d00)={0x0, 0x0, 0x0}, &(0x7f0000004d40)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004d80)=0x0) r36 = getuid() getgroups(0x1, &(0x7f0000004dc0)=[0x0]) r38 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004e00)='./cgroup/syz0\x00', 0x200002, 0x0) r39 = dup(0xffffffffffffff9c) r40 = signalfd(0xffffffffffffff9c, &(0x7f0000004e40)={0x101}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004e80)={0xffffffffffffffff, 0xffffffffffffffff}) r42 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000005140), &(0x7f00000051c0)=0x60) socketpair$inet6(0xa, 0xc353b570bbfb36d6, 0x9, &(0x7f0000005200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005240)={0x0, 0x80000, 0xffffffffffffff9c}) r45 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005280)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r46 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005380)='/selinux/load\x00', 0x2, 0x0) r47 = inotify_init() socketpair$inet(0x2, 0x2, 0xfff, &(0x7f00000053c0)={0xffffffffffffffff}) r49 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005400)='/selinux/relabel\x00', 0x2, 0x0) r50 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005440)='/selinux/access\x00', 0x2, 0x0) r51 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005480)='/dev/loop-control\x00', 0x100, 0x0) r52 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000054c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005500)={0x0, 0x80000, 0xffffffffffffffff}) r54 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r55 = socket$pptp(0x18, 0x1, 0x2) r56 = accept$ax25(0xffffffffffffffff, &(0x7f0000005580), &(0x7f00000055c0)=0x10) r57 = socket$inet6_udp(0xa, 0x2, 0x0) r58 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005600)='/dev/autofs\x00', 0x400, 0x0) r59 = eventfd(0x3) r60 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005640)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4}}, &(0x7f0000005740)=0xe8) lstat(&(0x7f0000005780)='./file0\x00', &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r63 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005840)={{{@in6=@ipv4={[], [], @local}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000005940)=0xe8) getresgid(&(0x7f0000005980)=0x0, &(0x7f00000059c0), &(0x7f0000005a00)) r66 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005a40)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000005b40)=0xe8) getgroups(0x4, &(0x7f0000005b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r69 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000005bc0), 0x800) r70 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005c00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r71 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000005c40)='/dev/ashmem\x00', 0x200000, 0x0) r72 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005c80)='/dev/sequencer\x00', 0x80200, 0x0) r73 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000007b80)='tasks\x00', 0x2, 0x0) r74 = signalfd4(0xffffffffffffff9c, &(0x7f0000007bc0)={0x1}, 0x8, 0x800) r75 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007c00)='/selinux/load\x00', 0x2, 0x0) r76 = fcntl$getown(0xffffffffffffffff, 0x9) r77 = geteuid() lstat(&(0x7f0000007c40)='./file0\x00', &(0x7f0000007c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000007d40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000003c0)="f81baefe9e623835dc07520f741dca31e93e98e0b7e7d224978148f5253203bc7600d4214b86d775c228a4ff842ae816cc5be3927187eef8e7977104bbdc7953bc88a1b7a4e5cc7a2d62412045002c6c0008f6279d9f90136974bc2d9865", 0x5e}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="000000202800b478b060c60000000000000100006d28eb7fb3ec4fa0f5d3db42e59b520d3e0bca2b4ba4cb3b6a0e6a05b4dc130f0b9d93b01b417a9fa3b1213f695997b746cbb7e44217eb8a472a00277aacb2267184cc3b94df89913c963a0aaf2a5dd2997dfe0676d99a07db70f2", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41], 0x160, 0x8011}, {&(0x7f0000005040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005100)=[{&(0x7f00000050c0)="89c529d37105f4eab375a9d8d4400497679137ca61789ef55f80a923c0d41e3767d0524fe4a0ef18e49a0cce04f3f556589aa2", 0x33}], 0x1, &(0x7f0000005cc0)=[@rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r42, r43, r44, r45, r46]}, @rights={0x28, 0x1, 0x1, [r47, r48, r49, r50, r51, r52]}, @rights={0x30, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @rights={0x20, 0x1, 0x1, [r69, r70, r71, r72]}], 0x110, 0x4000}, {&(0x7f0000005e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006440)=[{&(0x7f0000005e80)="ad900ce3e3c0e3f63d3f6df5c0e322da7ffe8f59429e9c44e733c527717cfd9f6accf09fd7845e2f01d8a19f4cb54069fe665f600f16a67d6a91bc8230f19ec80878b13751ece7416e89fd24c6277c8bf3e99200858dbed9bbd57301d43efc085360478b7ed22cd66e05a376b5ba50544ca300fed2f181fa99aeb1c4e6a4383b24f55f6105bcb4d378bc7699713ba7941ba99eaac65dde0d6a4acfe1709cfd8b5eea3cf2e442fcd7e982ef5bdd0d92a1b55405788fa4a1b3fc691c3d73ef4049edf78e0c877d01bee66ccea4b64cba94ba4dc59b", 0xd4}, {&(0x7f0000005f80)="e093ae14e10c6b6a08752d70503f801502a0675f259bcb4446661931cf540952d08cf062c115", 0x26}, {&(0x7f0000005fc0)="65862aae033bec547b9bbca33cd4d0e927a7a500dff084d3d9c890490e72e9b6397a7422481cba122dab9bd64d8e90ccb70ba2d9bddabdc52ce0a0042b51aa107c509a9f63bdb7f8c8dcf1d63ea0c73555d617e90beb4a169214d708ba622144633a378a2b7f8216e5374dc0ba923440a94542aff04d898544f8ed0c8f2f3d", 0x7f}, {&(0x7f0000006040)="952c8b65d6ad1b0ab6ae70d13f15a5844481407e1a26cc9f29f64448c38c7e5f3efd864aba663eedab54deea9d524eb4ec65084784d333387c4f7f08edd63bb4971e679f801ba52fefcbb1bb37efa21999dccdd5ab6455317304cdfcf18ccca8597b1443f8233c4ed6b91b35c0103a2b168237f23237a0ffa8faeb0b0b9e6fb0f3d724adda86550a0ee8ab65ad525dfc9faa7abef5cf6da9a809c698652cece14af1ea3d26ea8cd6af0669f291773f8c1ce4d00e34f97fcd90f495f266a16d20bf0785dd1bc09540e6c9", 0xca}, 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", 0x1000}], 0x6}, {&(0x7f00000078c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007b40)=[{&(0x7f0000007940)="01ee40bd43d4b34c8a110bf374a2ed22755c151d9c0b0716eaf4eb859d4a0172c651c2a447539c621380e2f2315eef41577b3f16939612fe1cba4b4301d750a3394adf584711289b27da6659514d9c85c95ac616a000ce7267da58251d54014126f62f5f414a0ab2c6f8794aef6cdfbdbcd5156c8858f350c5bca4917483f80646ae04592482a362ef9d4c03ca912d50ad82784cbfcd1e7c82cc45d2c96043309dce9d8cf411237ce76008ce4b0c6a67ad96c35a92db8e9f00e311f1dbf75d7f06b4c938e3740e1a63c403c05eda01e9b316", 0xd2}, {&(0x7f0000007a40)="45a4d9544bcec50428042f9b72c996aaadaf7dfa804973232332a2c7f179363217be7293d49ce5aa38d310d03cf0f14030430d41e89d1a1d6a19f1882f5c0d7aba879eb03838235c8cfd629b2850dde7df02df81a16f43c69dcc8198b704d9045c72b6c23392363e3ec2043e25a4ee0b2c811701426d0054aa0798189bb2aee60441274e612cf230e7c0fd4eb93d65eaee7249f9719fbadfae21d457b03accf677bb0ebb1e8636a1ef9442f9a188e02d4ddda2b1d01a2a35cd2978181dbf9bb9f4f07be9d072801beedd8fccd90c5957ef79835d686f564b3930b0ff78525a9828d87bf31925c4328a", 0xe9}], 0x2, &(0x7f0000007d00)=[@rights={0x20, 0x1, 0x1, [r73, r74, r75]}, @cred={0x20, 0x1, 0x2, r76, r77, r78}], 0x40, 0x1}], 0x5, 0x4000804) unshare(0x8000400) ppoll(&(0x7f0000000100)=[{}], 0x20000000000002af, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000a7ff8), 0x8) 2018/04/18 07:28:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b707da7207394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312ae7e70a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x5}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, 0x6, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000680)={0x4, &(0x7f0000000640)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000006c0)={r1, 0x10}) flistxattr(r0, &(0x7f0000000840)=""/215, 0xd7) 2018/04/18 07:28:57 executing program 2: r0 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101002, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) r3 = userfaultfd(0x800) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003000)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_pwait(r4, &(0x7f0000000280)=[{}], 0x1, 0x200, &(0x7f0000000240), 0x8) 2018/04/18 07:28:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001ec000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000469ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) alarm(0xd0f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfffffffffffff000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x5, 0x401}, 0x8) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) r6 = dup2(0xffffffffffffffff, r4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r7, 0x5608) getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000500)) getpgid(r8) unshare(0x200000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00000001c0)={0x6}, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(r9, 0x0, 0x0) 2018/04/18 07:28:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) 2018/04/18 07:28:57 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000200), 0x1cf, &(0x7f0000000180)=""/34, 0x22}, 0x0) r1 = memfd_create(&(0x7f0000000000)='eth0mime_type\'\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xfffffffffffffdea) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000001c0)=0x9, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="34de9764da51", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000200)) 2018/04/18 07:28:57 executing program 4: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x208000, 0x0) recvmsg(r1, &(0x7f0000003b80)={&(0x7f0000001680)=@nfc_llcp, 0x80, &(0x7f0000003a00)=[{&(0x7f0000001700)=""/172, 0xac}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/177, 0xb1}, {&(0x7f0000002880)=""/92, 0x5c}, {&(0x7f0000002900)=""/253, 0xfd}, {&(0x7f0000002a00)=""/4096, 0x1000}], 0x6, &(0x7f0000003a80)=""/195, 0xc3, 0x20}, 0x1) syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 07:28:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x3ff}, {{}, 0xb08, 0x5, 0x3da2}], 0x143) writev(r0, &(0x7f0000d7dff0), 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/04/18 07:28:57 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x6, 0x32, r0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x400000001f, &(0x7f00000000c0)=""/1, &(0x7f0000000100)=0xffffffffffffff19) 2018/04/18 07:28:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'eql\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}) pread64(r0, &(0x7f0000000080)=""/202, 0x2de, 0x0) 2018/04/18 07:28:57 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f0500000014006b51aac67867720000000000000000", 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x20005) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "adce9665bedf14429a4836fa76a1e565898ea1cb073a7dc2943fe817c088d426315b3832a3cfa359e2b8d54094bae67ab273b3669c7bd2c6080f87edc4fc14c1d937bc551da0e54419"}, 0x4d) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0x3e, &(0x7f0000000080)=""/62}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0)=0x1, 0x4) dup3(r2, r1, 0x0) lseek(r1, 0x0, 0x4) 2018/04/18 07:28:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000000000)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) [ 672.750076] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) [ 672.778466] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 672.790013] device lo entered promiscuous mode [ 672.810923] qtaguid: iface_stat: create(lo): no inet dev [ 672.821174] qtaguid: iface_stat: create6(lo): no inet dev [ 672.828065] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 672.836621] qtaguid: iface_stat: create6(lo): no inet dev [ 672.876607] device lo left promiscuous mode [ 672.912893] device lo entered promiscuous mode [ 672.917588] qtaguid: iface_stat: create(lo): no inet dev [ 672.923189] qtaguid: iface_stat: create6(lo): no inet dev [ 672.929806] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 672.936082] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/18 07:28:58 executing program 7: setrlimit(0x1002, &(0x7f0000000000)={0x10000000000089, 0x3f}) setrlimit(0x40007, &(0x7f0000000040)={0xe3e2, 0x101}) eventfd2(0xfffffffffffffffe, 0x0) 2018/04/18 07:28:58 executing program 3: getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffb, 0x0, 0x7, 0x7ff, 0xfffffffffffffab1, 0x3, 0x3f, 0x9, 0x8d, 0x40, 0x232, 0x1db5b237, 0xdee, 0x38, 0x1, 0x8000000000000, 0x4}, [{0x60000000, 0x5, 0x20b7, 0xa2, 0x6, 0x8, 0x7fffffff, 0x100}, {0x70000003, 0x3, 0x1, 0xc0e9, 0xffff, 0xff, 0x82, 0x5}], "10ff69a52d3457e13753530edf0827e2d40fc697dfb6", [[], [], [], []]}, 0x4c6) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/04/18 07:28:58 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000ac0)=""/138, &(0x7f0000000240)=0x8a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000900)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000a80), &(0x7f0000000a40)=0xfffffffffffffd3c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000008c0)=0x4, 0x118) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="be7ea065083931e3d5d16926d40180d182f37f1539b394a9bf3fcdb89070bee231967a6d80daa42e183a25299fda6cb4d60c64f9937c0eb0965133a7c1c266e253e9bce10461106747d02d3d2f34b7ace5ce8dcb23a2ca2e1914d68ea668141c446cc68559f8dc9a3e9dd523ff0fd04e90c93bf309c119f84fa9e35560af7de6172a55b82fd69be68ba45f589bb6f33e1cd01fa057b02d94249aae74e987545f70c3e0a00aea08c83112aa18d7d42a6d24682ac7ecb03a"], 0x1}, 0x1}, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f000001b000)={0xa, 0xfffffffffffffffc, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80020}, 0xfffffffffffffec4) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00'}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000140)={@multicast1, @loopback}, &(0x7f0000000440)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/31) syz_mount_image$ext4(&(0x7f0000000640)='ext3\x00', &(0x7f0000000840)='./file0\x00', 0x8, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="b19e814041a3f37adf3db95daa6b035289bbd5f47b", 0x15, 0xfff}], 0x4, &(0x7f0000000ac0)=ANY=[]) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000006c0)={0x4, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x4e22, 0x3, @empty, 0x7}}}, 0x108) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) r5 = memfd_create(&(0x7f00000001c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000800)={0x24, 0x0, &(0x7f00000002c0)=[@clear_death={0x400c630f, 0x3, 0x1}, @exit_looper={0x630d}, @increfs={0x40046304, 0x4}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000640)}) 2018/04/18 07:28:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x72dd02, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x10001, 0x5d, 0x8, 0xffffffff, 0x1, 0x8}) 2018/04/18 07:28:58 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f00000000000b0000000100", &(0x7f00000000c0)=@ethtool_cmd={0x14}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20c000, 0x0) 2018/04/18 07:28:58 executing program 2: unshare(0x4000000040600) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7365637572697436e733155bc57c0e00000000000000000000000000000051000000d3f1d6d666c69d2d1bf8247e7ccd36deebf46855dfb7b23f59348b0300aaa06f6389b2b69894837424346d99913587657bde856dbf1c5d91955c3ef25de120822169ee266d1693f0b0117f646fa5fc8eea24b408102aa9bad8000000c364c483f40000000000f6dda210651790512684477cc9057d029fcc3c62937b3344"], &(0x7f00000000c0)=0x1) r1 = timerfd_create(0x0, 0x0) fstat(r0, &(0x7f0000000000)) timerfd_gettime(r1, &(0x7f0000003fe0)) 2018/04/18 07:28:58 executing program 4: r0 = socket(0x0, 0x7, 0x3) write(r0, &(0x7f0000000180)="1f00000001f7fefffd3b000007110000f30501000b0001f8020423ca0000cf92f681f7060238f7776b1a34237d5652aa404c0a7758e3d92a258e53281ea758f5dfeefcbf0ae2c4fc1de43e00860167fc322f225f85f21ca52ec40a6f57b41d56ecdb8df64ff53ff0a5798c571e1a5e140672ebf6a23dd744d1b252005d8306efaca0f5ec1295008a0d", 0x3a) 2018/04/18 07:28:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/04/18 07:28:58 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x100081c, &(0x7f0000000140)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) fstatfs(r0, &(0x7f0000000000)=""/217) ioctl$TCSBRK(r0, 0x5409, 0x4) 2018/04/18 07:28:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff]}, 0xff}, @in6={0xa, 0x4e22, 0x34900112, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x54) 2018/04/18 07:28:58 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)='<'}}, &(0x7f0000000480)) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x2) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) 2018/04/18 07:28:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x11) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x202000, 0x0) recvfrom$inet(r1, &(0x7f00000000c0)=""/239, 0xef, 0x10020, &(0x7f00000001c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/04/18 07:28:58 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x610001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000000c0)={r4, 0x3}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}}, 0x50}, 0x1}, 0x0) 2018/04/18 07:28:58 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x3b, @broadcast=0xffffffff, 0x4e20, 0x4, 'sh\x00', 0x0, 0x7, 0x8062}, 0x3c5) 2018/04/18 07:28:58 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r0, &(0x7f0000000140)='map_files\x00') accept$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) r3 = syz_open_procfs(r1, &(0x7f00005f7ff6)="6d6f756e74699ade6f00") syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') eventfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000040)={0x3, {{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) 2018/04/18 07:28:58 executing program 1: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0xffffffd}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000003c0)={'veth1_to_bridge\x00', 0xffff}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r0, r0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000008, 0x22010, r4, 0x0) fstatfs(r0, &(0x7f0000000300)=""/162) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r7 = getegid() setresgid(r3, r5, r7) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000002c0)={'team0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/04/18 07:28:58 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000002000/0x3000)=nil) 2018/04/18 07:28:58 executing program 4: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000200)=""/185) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000180)="14", 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 2018/04/18 07:28:58 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc4208c21}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x308, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 673.809541] IPVS: Creating netns size=2536 id=102 2018/04/18 07:28:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x2, 0x3, 0x800, 0xfffffffffffffffc, &(0x7f0000000100)='bcsh0\x00', 0x9, 0x2, 0x71}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000300)=0xe8) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@ll={0x11, 0x17, r3, 0x1, 0x8, 0x6, @random="303de8440930"}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000073c0)}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}) 2018/04/18 07:28:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/net/pfkey\x00', 0x8000, 0x0) accept4$llc(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a80)=0xfffffffffffffeea, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) getegid() connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000ac0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x5, 0x788, [0x0, 0x20000140, 0x20000430, 0x20000460], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x20, 0x88ca, 'syzkaller0\x00', 'bcsh0\x00', 'ipddp0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x130}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0xd9d, 0x5, 0x0, 0x0, "aa22c1a5b98b829b23aeead8f9c7df76a6adedadefdbf0352efa5f32f370860682c1f1368cf32707cd4c03d84bd11ec702a665e7993955db3c77e4ce94564318"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"8fa716a39a5d9afe415468661cb597a7d95adc48b932d805a37343d92ff9"}}}, {{{0x11, 0x4, 0x9f16, '\x00', 'dummy0\x00', 'team0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x158, 0x158, 0x190, [@physdev={'physdev\x00', 0x70, {{'syzkaller0\x00', {0xff}, 'ip6_vti0\x00', {0xff}, 0x14, 0xd}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x6}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x2, 0x88e5, 'dummy0\x00', 'veth0\x00', 'erspan0\x00', 'veth1_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xbf31e82bd7f99d1c, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x81, 0x80000001}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x4, 0x8847, 'veth0_to_bond\x00', 'veth0_to_team\x00', 'veth0_to_bond\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0xff, 0xff, 0xff, 0x0, 0xeae56bad45f5ea09], 0xf0, 0xf0, 0x140, [@limit={'limit\x00', 0x20, {{0x3, 0x9de2, 0x1f, 0x1, 0x6, 0x6}}}, @cluster={'cluster\x00', 0x10, {{0xd70000, 0x2, 0x2}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', 0xffffffff}}}}, {{{0x5, 0x0, 0x0, 'team0\x00', 'ifb0\x00', 'ip6gre0\x00', 'team_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x110, 0x1a8, 0x1d8, [@state={'state\x00', 0x8, {{0x8}}}, @stp={'stp\x00', 0x48, {{0x8, {0x3, 0x40, 0x0, @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x1, 0x5, 0x145e, 0xd7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x8, 0x4e22, 0x8000, 0x0, 0x8000, 0x7876, 0x1f, 0x2, 0x7, 0x40}, 0x2, 0x800}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz1\x00', 0xd1c}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7fffffff, 0x10, 0x20}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}}]}]}, 0x800) 2018/04/18 07:28:58 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x0, &(0x7f0000000200)}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0xa, 0x2000000000001, 0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x800000003, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 07:28:58 executing program 0: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x0, &(0x7f0000a06000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x31}, 0x37) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)='&\x00') 2018/04/18 07:28:58 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x401, 0xffffffffffffff80, 0x4, 0x4, 0xa0, 0x0, 0xb50d, 0x800, 0x7, 0x68, 0x3}, 0xb) r1 = socket(0xa, 0x6, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x3b6e, 0xd2]) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xffff, 0x6a8e) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8)=0x35, 0xfffb) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000580)={@local, 0x0}, &(0x7f00000005c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000600)={@multicast2, @loopback, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000007c0)={@empty, 0x0}, &(0x7f0000000800)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b80)={'veth0_to_bond\x00', 0x0}) getpeername$packet(r2, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c00)=0x14) recvmsg(r2, &(0x7f0000001e40)={&(0x7f0000000c40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000cc0)=""/29, 0x1d}, {&(0x7f0000000d00)=""/4096, 0x1000}], 0x2, &(0x7f0000001d40)=""/230, 0xe6, 0x6}, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001e80)={'eql\x00', 0x0}) getsockname$packet(r2, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001fc0)=0x14) getsockname$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002040)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002500)={&(0x7f0000002080)={0x460, r3, 0x1, 0x70bd2c, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r4}, {0x124, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffe93}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff35b7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x18c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r12}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}]}, 0x460}, 0x1}, 0x4000001) 2018/04/18 07:28:58 executing program 7: r0 = epoll_create1(0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_pwait(r0, &(0x7f00008a8ff4)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) 2018/04/18 07:28:58 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)) getpgrp(0xffffffffffffffff) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000580)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x67cc8b82, 0x20, 0x40, 0x9}, &(0x7f0000000300)=0x18) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x10ed5b) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000600)=0x4) getpid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r5, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f0000000780)=0xb) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x8}}, [0x0, 0x0, 0x657e, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x2000000000004, 0xfff, 0x4000000000000000, 0x1000, 0x3, 0x0, 0x4]}, &(0x7f00000004c0)=0x100) ioprio_get$pid(0x2, r1) timer_create(0x0, &(0x7f0000000540)={0x0, 0x3, 0x0, @thr={&(0x7f0000000640)="55adc2419d1e3e71d00c00c8caf127b91a5b44db689d186f4b488b4f13af605161e117e50aa97aea5a6586a9437e0fef84511ed63adcbe23ad0e30556f953f043c7da9b522f1d2e5ede34b0bc43ac9f01f2fb4609b031e685ca24e63a972447dd9c80b6addfb2389b089fb77e4ec5f080f95c08cfa43887cdea52ca92c9e425fadbaa28276922c75cf437ae691ea9dff4c3ca224232e81b0eb0a4921cab375c89059d7b277e556d390266ca30dc4a5e516db4c3eeecfa8c6e3851496487be0ff4d66a172e2211b559e38eaf63e5bb9ba2883338fea318a6089b5ff9710", &(0x7f00000007c0)="f0c4ce01cfa8e614f4fb79c9ffdf530d156909e6875e00e8a4a85172e3bcfe3853f5e15e72823c98d4524cc76e324d6599571ae2e38b3fbd93a000cc6661b4493879a86f222e6321425b2f52aa0451a4aad5fa4e6211f4ab5c8fea42feb6905de10f3fd60b540468117d82d03ebc20f326e83742cbe44899f1c8c3c016a5f87558d7842164625c8ac2c380372648b8ae39626f47290c82223ae776e0c81d7c4b19c98fe31881bf135a2065e0f51692779cdecad2f83e42231a520c182f3f2207d82355c5942fe3bb4a96dfdf34eaf53525d2"}}, &(0x7f0000000740)=0x0) timer_getoverrun(r6) 2018/04/18 07:28:58 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x800, 0x302, 'queue1\x00', 0x94b}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708ff0800030000000108", 0x24) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'veth1\x00', 0x8}) 2018/04/18 07:28:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000440)="91", 0x1, 0x44810, &(0x7f00005fa000)={0xa, 0x4e21}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) [ 673.845693] IPVS: Creating netns size=2536 id=103 2018/04/18 07:28:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) sendmsg(r1, &(0x7f0000001640)={&(0x7f0000000180)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000000)="0f5d35a49d7a44aa955395f5725706557bdf96c916c7cdc15a6e3eda428b6b", 0x1f}, {&(0x7f0000000200)="48d1bd3a256c8dd8b699a8f7c578f56772e8dc7cc736515137789d2a9e1a9704d6e796", 0x23}, {&(0x7f0000000240)="6cc2278c1a60be", 0x7}, {&(0x7f00000012c0)="291fd1e083e92051235178a61d405cd3fa2210ba0e929aff337d6a12f52c5379bc3ba6d0fdbc912c1a170c1e9e8f4e60", 0x30}, {&(0x7f0000001300)="860f867c8a3b3c025448ba1882295606d22c3446edb1ac4521f4d7fe8da0d2d0584ce4d49a417004b7c84491c6cb3011cd1b6f5e9625c5452ea99342622841076ad3ef6e0ae2005fc656d8070113d1b2e16aa829f19f", 0x56}, {&(0x7f0000001380)="c9464c064c5c012105bf12eacc791a618acbcc8e0292e7488f23ae0bcbfc68ad61562b1dbd1df587bacb3802b68fb2729ac80d150ffab955f55a233adbc77d52e7f469a7c69fa201dad012f2b7ebdfe91635cca2e79da6fdaab17fbc5d3f", 0x5e}, {&(0x7f0000001400)="75a966ee579358787a7411b3d950b3b7ba3fbebbb9a258c26ca075637d9f8e310e14178ada9c145737ed82380eb204f2334b9794aeb02f8d047af09bc5fe34a0106d9ffcb552a7420aca9a06f6a0d170f6836dde31509a11f354c7fd94bd0d2ffefb4d7502e75be6bf3d9022dea1285c0e7839d27b69c39456289c6a6927ebbc24b4c407aed17ed73f44731b02f53ec2dd12be596e5263d0ecb2a5bc3162ce289875da9be3a19ce2b0904d558ecc69e666", 0xb1}, {&(0x7f00000014c0)="7c656cd855f1ce52f96f8c26744f7eed8ff06b51f1f21ae5845d036db908d3ef5ee4d1a342174996ea24225d7508669620d1d8a612bd5cd1d0fed4475968b25bff84d925de666e003316522e131a481eeeb01afbb81f9487eb4bb6e835670eb69e93d7e93a45ba40446ad2caef26992377c4d9b1b5f7103defa82835e1c704876f912f18f3ee00044905cf0c73310d8d23ff5dd4785ec1b5160852d7ea3ab9656574abb91a2ae647613c47f108e893ad0cf8", 0xb2}], 0x9, 0x0, 0x0, 0x4080}, 0x90) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x6, 0x1, 0x8, "968b8a116ca1b85d8af1a0429574922110c29f2957f1efa9c822335f49e0633b7270b5ff5a3ca18afaa0c645911f1ceeabd02f43f0c69d7205d126f1b6b4e172", "732cb1bb7a30a92b718b6aaa3308d6a983e0d0b8b475b3839b6bc3da51a3eacb", [0x7, 0x9]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x5, @random="26439a7e9e57"}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/18 07:28:58 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) 2018/04/18 07:28:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x20, 0x40, 0xfffffffffffffffd, 0x7}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/04/18 07:28:58 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)={0x14, 0xd, 0xa, 0x1, 0x0, 0x0, {0x2}}, 0x89}, 0x1}, 0x0) [ 673.905787] device syz_tun entered promiscuous mode 2018/04/18 07:28:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000040)=@rc, 0xa, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=@random={'os2.', 'GPLppp1securitywlan0vmnet1,@vmnet0vmnet0\x00'}, &(0x7f0000000240)='\x00', 0x1, 0x1) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x69e) writev(r0, &(0x7f0000000500), 0x26b) shutdown(r0, 0x1) 2018/04/18 07:28:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/18 07:28:58 executing program 5: prctl$intptr(0x22, 0xc00000001) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x2, 0x100, 0x8}) r1 = socket(0x1b, 0x4, 0x7a0) ioctl$void(r1, 0x5451) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x3) 2018/04/18 07:28:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x120) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0), 0x2) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) 2018/04/18 07:28:58 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r0}) r3 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ipddp0\x00', 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r4, 0x80003) sendfile(r3, r4, &(0x7f0000000080), 0x8000fffffffe) 2018/04/18 07:28:58 executing program 4: r0 = socket(0x11, 0x803, 0x0) r1 = memfd_create(&(0x7f0000000000)='security)nodev\x00', 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x10}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/18 07:28:58 executing program 3: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0xa0000001, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x5}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ff7000), 0x4) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x6, 0x2, 0x2, &(0x7f0000ffa000/0x3000)=nil, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xfce2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r3, r4}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f00000000c0), 0xa3}], 0x2cc43d11f967db, 0x0) 2018/04/18 07:28:58 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x1}]}, 0x10) write(r1, &(0x7f0000000040), 0xfd21) [ 673.943913] device syz_tun left promiscuous mode 2018/04/18 07:28:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80004) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r2, &(0x7f00000a9000)="da", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r4, 0x1, &(0x7f000004bff8)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f00000002c0)=0x8) r6 = memfd_create(&(0x7f0000000400)='keyring\x00', 0x2) r7 = dup(r3) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000000440)) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="89ffc924e4c77de3b74b3d8839752caac0ddcce3d18f1243c313f100c4a62861570611a152ea116ee82636144ade9636bbe382d1fc93bcba28275e0398f040a028480f83798b43aee481b572c5d0995395b093f9afe57af1b894c8dbd8ff3a9996f1ddd248f6dc005dbbffd402cac612914034d470900f76bf23ea845ca6a5529cacfddcdf9b", 0x86, 0xfffffffffffffff9) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)) r9 = epoll_create1(0x0) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x584, 0x4c, 0x0, 0x12, 0x18, 0x9, "3f9f4c7dd74b80fda2fd8141612c865ac7a589b2c818fa4c0c8e304db852bf9095bff4f7940014298cf91e5a6d520ee146e4c13a386f716f6ee68448e6b5f576", "ce4577576ad4d0c4b95dc0a8525290aa4bb6259666456dd480c4c9b6be88ccd556372bbe6ceb76d389074df2e698e761d9553489cb82afe10b31f67b2deed132", "a28922860a7b91381b6fcb709d3767370ab7d62f7e389650e92462bc9568250d", [0x6a0e, 0x101]}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000dc0000)) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') vmsplice(r7, &(0x7f0000000080)=[{&(0x7f0000000000)="80de4f039cda68dfde47dd230d9b29644b1060981124ec95b067fd142f62012f3ae7", 0x22}, {&(0x7f0000000480)="bfb7daf99e6b6c8944c08dc10509aba4173c7c88688e3b79fe8015c19a4e3db709cdf337ee06045dbc52aaaace6707ac9b8733e16e38f64cc382cd693d234c6f64514ca1c08ccf363b3214ea523559a90784fbd4bea58f055b9d3fe5a79a012db7d894c0001dfb0bdec1acfbb9", 0x6d}, {&(0x7f0000000500)="a8bc15cee922a6a26b9eb96c37ed9602264d8f3db8a010c3d78123696dc7c40daffacf4007f1fe06e208688d2a30ec45806088cca33e83e97fd75595a9848a8250260804c114a0cfc7da9c07c2a0398483f64a5f80b7151f29e299019cbc801aff3afaefa0d8b8850352166d721d6d9dae922d32d08945c81c27f241d7f75bdc60a53d5e23e343", 0x87}], 0x3, 0x4) 2018/04/18 07:28:58 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/04/18 07:28:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x802) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x3f, 0x4) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/04/18 07:28:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000040)=""/86, 0x56, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/18 07:28:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000048c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000004900)={0x0, 0x7530}, 0x10) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) 2018/04/18 07:28:58 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x7) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x40}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380)=0x522, 0x15b) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23}}, 0x8, 0x7, 0x2, 0x6, 0x2000020}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0xfffffffffffffe6d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES16=r3, @ANYBLOB], &(0x7f0000000340)=0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000ac0)={0x0, {0x2}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)='lo\x00'}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000640)={@local}, &(0x7f0000000680)=0x14) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000b40)=""/4096, 0x1000, 0x0, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0xc0000000, 0x800000000000852b, 0x4, 0x10000007fffffff, 0x101}, 0x14) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000580)={0x4, 0x2, 0x1, 'queue0\x00', 0x8}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000300), &(0x7f00000003c0)=0x4) shutdown(r1, 0x1) 2018/04/18 07:28:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = dup(r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x200, 0x1) 2018/04/18 07:28:58 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000201ffff000000e3ffffffffffffff00"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x20a, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/18 07:28:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x2a) write$binfmt_aout(r0, &(0x7f0000000600)={{}, "", [[], [], [], [], [], [], []]}, 0x720) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/18 07:28:58 executing program 2: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) timer_create(0x0, &(0x7f0000000100)={0x0, 0x3b, 0x2}, &(0x7f0000000140)=0x0) timer_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x3f, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 07:28:59 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/04/18 07:28:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="f77595ff0050f5", @ANYRES32=0x0, @ANYBLOB="14000100fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) splice(r0, &(0x7f0000000000)=0x56, r0, &(0x7f00000000c0)=0x5c, 0x8, 0x9) 2018/04/18 07:28:59 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x4000000}}, 0x2e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/04/18 07:28:59 executing program 3: pkey_alloc(0x0, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x102) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x2, 0x30}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000000180)="456b1e12970000fcd14e5e95eaa4da4ff834d1337abdc1c51b4e6152035608d20d00000000000000000000000000d19fe8c2d7b66dbb4b4de6aad2507bb7ced1994ef86383c6987e32c6a1512eb0164dd3d737efeaba5967bfbe6d2703428be140941fef04c34fa2645ed843934e5551657ec19ddeaea7e9b2e3974780d0e708f195b81d3cfc1f9ff1cf0833ce78361e6de27ea63c35069b565f2e3ae688", 0x9e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x2c) 2018/04/18 07:28:59 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003d47a00"], 0x14) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/18 07:28:59 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000006, 0x10, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0x2, 0x4) select(0x40, &(0x7f0000000080)={0x4}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, &(0x7f0000000180)) 2018/04/18 07:28:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl(r0, 0x10001, &(0x7f0000000000)="c379a4fd4a187070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x1}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/04/18 07:28:59 executing program 1: 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}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x2400, 0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000180)={&(0x7f0000000100)=""/115, 0x73}) 2018/04/18 07:28:59 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, r0, 0x0) getrlimit(0x0, &(0x7f0000000140)) 2018/04/18 07:28:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) fallocate(r0, 0x1, 0x8, 0x6) ioctl(r0, 0x3, &(0x7f00000000c0)="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") shutdown(r0, 0x0) 2018/04/18 07:28:59 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0xab) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') ioctl$EVIOCSABS3F(0xffffffffffffff9c, 0x401845ff, &(0x7f0000000140)={0x1, 0x3ff, 0x100, 0x0, 0x8001, 0x5}) lseek(r1, 0x0, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) readv(r1, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000007fffffff, 0x40) 2018/04/18 07:28:59 executing program 2: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4aa, 0x200000) getsockopt$llc_int(r3, 0x10c, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = request_key(&(0x7f0000000000)="6c6f676f6e05", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) keyctl$chown(0x4, r4, r6, r7) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x75, r5}) tgkill(r1, r2, 0x1) 2018/04/18 07:28:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a6932fd69ad2c8e0345c26db185e9ed5355ea1459f94049d3f3fd34cbd156009cd21e8473f8b4", 0x2c}], 0x1, &(0x7f00004eb000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffdb}) ioctl(r0, 0x4, &(0x7f0000007000)='S') 2018/04/18 07:28:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000000200)=[{&(0x7f0000000100)="1e69652fb9942f52748cf939afc9922e9349e976037b22079ab338b34db9dd4ddcca2f72ff"}, {&(0x7f0000000140)="80c33cf233227c32c201151c08bec3ee8cdf4a57f3e855ea690c977956fe58ea3c79e40eeaa2ecef"}, {&(0x7f0000000180)="22075d150591c9bfb61d6e6aac0ef9cec1e8374caea17931ee705b2b2da78876308980d2328ef59d66e6e6de05c3885a47c752fd9cda865b7adccb185d13e027f0d10f595cf4d13bab924796ebb08f5e2af9d05737db6977d1132022b5a537284e3a6eefff3e92ac957115f0b251d4897cbeac"}], 0x10000000000000e4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="007bc56954bed8cc19b7e113b322e765000000"], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl(r1, 0x7fffffff, &(0x7f0000000000)="e1829800166beef97d0b13d8b4e6e93185b0a603581c4f3ed962b4ed7a69a74bb42f51da6eecce38ea305c52bd3048f90d4be81df1e5b6bcae96e3af733e8ffd47d36a6377ae63a065cdf19fa7df675ef027d378db9191a504117f72a455bf1a62d67b4f8453824067750b61c3d4e3243027930dd09c377c00f6f4f5646cc84ef2eab629f171") 2018/04/18 07:28:59 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8000000035, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="9f45e5320506aadec354143699ade504c6a0f0feb973622de32d9d41903fd154b6f005ab8b1f58aacfb7d60e9c33346ab9ba72caa7eebf920e5aa18381ecb5e0c454a3", 0x43}, {&(0x7f0000000140)="753f8149ecfa9baf5a", 0x9}, {&(0x7f0000000180)="98a57ef197035a906b73a94e8cdf86b686aee6ae75a9a7215a0af88a6553143a4890e2afd4ab15c08c0038a73ae62a5d91fd5b10447f3bc69aac280a9bdeebc243b56657507aae60cd47a1939c4cd0516486d73bf8226aabad47246aa92e8badf3be831b262ff9d7b0c786c1a50c23e0d22839f1d0ea0cdaef1905b20167bacf5edd69ae714ca886aea62484bc99be039a197b704fc33fca550f94f682cda95fdf8eb533a37393b092f3bf84a35caec58112261d9fe073e23eddd534aa53ad51af6eb9ff4e2e99a87ebbb898fc312c17ca68f11eaecfc036041b1d87fce9a79113231808ed1600983eefa7da", 0xec}, {&(0x7f0000000280)="d699c992fd0518fd402510d0f77f3228d567c35b9b2400f07e3017010a3798cffaf9bca0d94c69cd22c872e919e584927bdc15b5e8cc36993e462dac929ce64c73245ae119bc3b8ace75709cbaca8975a747354b3f447d3c728300e25f2dbc1a0b73c5423c2452156e346eb3f267e8bf85b2e9bd7b75ca899071c24c648b8064934b5e736208fcd523994a23f85f880bcab574f70c2870380aa5522feb1b604b3e14eb76f34f7bcab10057c23e7dd92dd7006eb7ff5e79f4edb4a06123d8dd55716fad2a3a207fccb21c18c218c7379709a383b5224b0e2c6d3ae49ad56ae0f1391c918a54c483920542955f", 0xec}], 0x4, &(0x7f00000003c0)=[{0x58, 0x10a, 0x74fc, "83c3d05fbce1736e9059d05150c2498572164dbbc5d39a023b7b5342471f25e5cdd1a173076c75aca98ea12aaacf42852c37a4e47dd4c199ac9e92bfccfa05f60f2aaa2556e731cd"}, {0xd0, 0x10c, 0xfffffffffffffffb, "2fd01bb62ddeccabc0abfa1ddccf11203bb63e556b9bd87b48b9bcbebc6ffb7e0f88c306a4194333d328ada5d9a717027e476e750b60d06cf01f71aaea7bbad7c9de949fdbdc402336b41195b09a82cb3346b3695bb2d00751a8acffa5527b3986f94b0d81ca52cd44ca292b7e48f956dac9a97e3b8746f2f780e39f9bfcc5cbcc066803642d3146615079a363e39e83bed35a78dcccbca7f3361a065c54e94dd6d29ac198fafa38c6102b18b3e9bae3b4ac7fe0f1c7934fb3da"}, {0xd8, 0x6, 0x8000, "0123c3fc44e401543c44f6b9a96a8b54ac28591b34b6295e03ba017cf420591ce365a8dcd0c3534dfe3dc534d510959f298acb4d618002ff2113972793cde7fa55e5234f8aec2882fda6df8c1ca6b480bfdbd1c4beeb202dacc69152648ca619c737fc7c3938edd5bd7a3216de82bcc244f2909da14a7518c3c0fd8711c24a8bc1499da28a5db8d8970e57bd1652b8f9bcf6fc5ec18286064c544c55a8eefb9ea7f114858d1b2fff88b2a8f5a005bfd2c406772059385d99323b603e9a4e5c68f9"}, {0x78, 0x184, 0x5, "d88f3942377412ed87dbfd0cc99d0fecd3d9e5172b41c0598c3f04ad2210aeac0eee4ab390c12c70752738bce184804fa8c6f1c9a8c89f203fddb4579b0e77caeb3c4443c8f6001916550c2e51b30e0f0ace746747a2f10ef8d825e26e2e3deba6"}, {0xa0, 0x13f, 0x8, "a17602ea2a4a82e4e3f6e47540568bafb575a04d36adf513f39a52f040b7bc3a2f130cdd1105fb7e68055ad10152c255d82727087a7201f51f1693b343556fe3844f699b506c27ee6a23ddf8f417a622bd8932ce6cb6dd513e27d9cd7f97c568b6a759de5e55186c900393fe5a9776233ace414cd79ffb06c130b9a6a9d816f8da9fceff1204b134b9a7ac105a"}, {0xa0, 0x1ff, 0x51c3, "a1fcc6ee54cd24ac6f530f43c032f9c1bcdb2a8ec42be612d4c5c6fef9309279ffdc3214ddbb407469cc02016660c007959bbe72ad47639be50aa9bbbf9e73a4fb319e95bc6c5ae3b79a13df89c98fdacbb1c1aa824eff46f746aff77c2fc637e6dffe3a568789efa390a9fe06f11d8540cf417b6181c8e426fc2a81ff0036427a4eabfa59a1a172f2ebcd9d04dd45ed"}, {0xd0, 0x0, 0x1, "fcfa5c25b4ede5b86a32a8ea7a5678b0c629f42728526de03b30e6d06b9b727fbf15fef0c5f34afdca7248755a50695cbcde5ace8e4d3e72962c7493790c0b1caabff48f3a1721ce729f73062e21951a2d1ca0b37569edcaa6957bea4417d5c5aebbcb6af69b1c06d5087d38e70593df737d408199c832869e5a8870dbd37001bca8b731bcd0a1b3d160b7a9f32a6ec47cbb6703b803568076fc8c4c3b5572afca0a9c50c3c8b90951593f8302a94cfc3656d95574ff4c343574d509cf59e2bf"}], 0x488, 0x40}, 0x20044810) 2018/04/18 07:28:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000002d00000000000000b561974e4c18ede44389a72e720eeedd3538fc23ac3e0d5b06524b03d7be0aabaccde459951659ec2c1adb3d0c89bd957da9c5d527a4a0b2e20c072c3858cda293039e7d07367743543b7a6b384fb2f90f34389006a35489a65326e3a03a8a3db238e3522ad3a991c913afbbcc2b4a191707a51ace22ee8bf2f23cf9080013767ce8c1c0a844341f723e704081e15298ec44c6a162f9e4ca7086a35563b68e041fa7b75a6aca2e8eee23b427055df9d39c7a53df0a6adb66467ee4fb000000000000000000000000"], 0x10}}], 0x2, 0x8000) 2018/04/18 07:28:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) finit_module(r0, &(0x7f0000000000)='(,bdevGPL*\x00', 0x2) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x3, [0x3, 0x10001, 0x0]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x3f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0x3, 0x68}, &(0x7f0000000340)=0x90) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x2, 0xfffffffffffffffd, 0x1, 0x2, 0x5, [{0x8, 0x2378, 0x5, 0x0, 0x0, 0x400}, {0x7, 0x100000001, 0xc636, 0x0, 0x0, 0x2000}, {0x100000001, 0x1, 0x9, 0x0, 0x0, 0x100}, {0xf75, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x1181}, {0xfff, 0x800, 0xc5, 0x0, 0x0, 0x406}]}) 2018/04/18 07:28:59 executing program 4: r0 = inotify_init1(0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xd, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0x100000001, 0xfffffffffffffffa, 0x545, 0x7, 0x3a}) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1a}, 0xfffffd82) creat(&(0x7f0000000300)='\x00', 0x80) close(r0) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ec000000010f340b2cbd7000fedbdf25020000000400260014005c0000000000000000000000000000000000c0009600bf81baaead729ae898344c3b4e5860cac50134068ad33f3b216efab42d07c4bb1f3e597d939c41475f5522b307fa3c61ee75827c2f6c7470a2161fd8da8e96feb7625dd21ebd67a239502f401a21760bfdc22c86b68b14bee9f2a34a3d03602f93b3904cb3a6769c1cc2edeb90fd889799bd3904019723f83b7701cd64f04936362f332f0e4e46d19c78e609d9da48c2f3351153a0bd3246b79ead652e2ed04a3ecd321fbcce12305f08002f00000000", @ANYRES32=r0, @ANYBLOB='\b\x00<\x00', @ANYRES32=r3], 0xec}, 0x1, 0x0, 0x0, 0x48800}, 0x24000000) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="58dfcfb5b74b48b16e95dc614c8bbb6066688815131bb769b7d19b652b34bde41aff7d4699d0120486c6f783251ccb1a7c968b528b6696336e5bce3a4fb42a237aea675d8c9a61a30eb34cee16857ffe92a90619e5bb003ebc3254243e718adc008bf53aba540faf65b1bbcce4b199855b6f4ca03602c921439dd0c2aefa7ea023155b4ca87e95d4b58100850c2f7abf01c93213d8135d420b", 0x99}, {&(0x7f0000000240)="317094667259725df1dcd60454a60f0e5f5d4579479a855ead1d796f290dbef09983e236a2b5279dabbfbba9f71d6c4ce52dbc6e7cfb9ac31f80", 0x3a}, {&(0x7f0000000280)="73f5ee09bf357b0577b790a1307cf1defe", 0x11}], 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/18 07:28:59 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x1}) clock_gettime(0x7fffbffffffffff2, &(0x7f0000000040)) 2018/04/18 07:28:59 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x200000007) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x2, 0x1}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x201, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0xfffffffffffffd0b) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) fcntl$setlease(r0, 0x400, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x1}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/18 07:28:59 executing program 1: r0 = socket(0xa, 0x2, 0x0) read(r0, &(0x7f0000000080), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@mcast1}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="00000000c7e13eab731e2f56b83bf0629eba8c4a17cb264eddc57e8d5be18be9cf1dc6e794137adfada1120da4ee2d5913ae377a493856af51f99927f6cad9944b2545b6ee3ecac6997b57f7cb3be7e62f80d4a147b8496a3658b32a21ca2e9461a9ebb69514a8bf68daa36e1857465cd65eb00afc610000bdf5dad7f296aa301777dded4adf69bc9077c1975240df2246946526ffa002657fa40c5c1f7291e513e36f9e35f4a435a89d8714df19cd2d88b6cc305c0bb16993ef09e27273f19dd0a0403d4396d6c107457e35c94f017d2941f430d6f41a7f54c1057f9c33ab56afbb942b1bdded8e978687bcadf5ea741a50", @ANYRES16=r1, @ANYBLOB="010026bd7000fedbdf25090000004000030008000500e00000020800010002000000080001000000000014000600ff010000000000000000000000000001080007004e20000008000100020000002400020008000800ff030000080009000700000008000b000200000008000700faffffff080006004000000008000400000400000800060005000000"], 0x90}, 0x1, 0x0, 0x0, 0x20008090}, 0x1) 2018/04/18 07:28:59 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) shutdown(r3, 0x0) accept4(r3, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/04/18 07:29:00 executing program 2: syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/18 07:29:00 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0x2d1eeee0, 0x7, 0x6, 0x120bcf86, 0x10001, 0xc0}) write$binfmt_aout(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000600000000000000070000000000000000000000000000ffdf001502000000"], 0x20) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000000100)=""/180, 0xfffffffffffffd72}], 0x2) 2018/04/18 07:29:00 executing program 7: geteuid() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x4000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x2}, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x38}, 0x48) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pread64(r1, &(0x7f0000000100)=""/39, 0x27, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000002c0)=0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x60000, 0x0) sched_getattr(r2, &(0x7f0000000300), 0x30, 0x0) openat$cgroup_ro(r0, &(0x7f0000000380)='cgroup.stat\x00', 0x0, 0x0) 2018/04/18 07:29:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x41, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x8000009, 0xfffffffffffffe4c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000004c0)=0x6, 0x137) getpeername$netrom(r2, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x42) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'erspan0\x00', 0x100}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x0, 0x1f, 0x0, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) getresuid(&(0x7f0000000780), &(0x7f0000000500), &(0x7f00000003c0)) read(r1, &(0x7f0000000200)=""/41, 0x29) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @broadcast}, &(0x7f0000000480)=0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) connect$inet(r0, &(0x7f00000007c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x5d2f0bfb) sendto$inet(r1, &(0x7f0000000ac0)="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", 0x52, 0x94, &(0x7f0000000340)={0x2, 0x0, @rand_addr=0x100000000}, 0x186) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c9f27670be713570e86c8f7904cc3cfd8423026c7cee3680400000000000000b3d3f52c904171e85711f428c4feca3772f13284007329916e43a1499d181be20c3588fb0b4f43e8a58f09c96c097d9ef1b4ce1f809a86b823befefcfb695676776d28f5f0cedd48fbea0d45fe310b2300e291a2e74b67b3e5788b52273b42b855466f4be6b487252f019ea7be63d35b0fff4aae7de38164019899b7fc259dcfecdb82631d1eea1caf0a6c9e5a625747e9959abad4b4ab9ca5311c044f"], 0x1}, 0x1}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4000007ff, 0x204040) sendto$inet6(r4, &(0x7f0000000080)="ea333ed375e6754f6c08cbb7a36dd687a18f8abb64b11d753753c2d3", 0x1c, 0x40, &(0x7f00000002c0)={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="365493ae5f91ffefda606e8cf0f706df7353a7bbff1e720923c93958cf2bcfb6c0ae1505c7f518e6d31503dd6fb435074377f20077f1e28213238f65e664a3382ee632493783fb9fe1d5d78ca1ece26e39700f2182c8878a16b8e1260e32ac0715cc65e183b2236dff8fca9d529e9ea594090ca227c0d7e835f72da08943608c507799101fd342c95d6db0bb39179486dfc8aed4abef1c120340b1", 0x9b}], 0x1) 2018/04/18 07:29:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0xffffffffffffffb7) 2018/04/18 07:29:00 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ifb0\x00'}) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x38, 0x20, './file0\x00'}, 0x47) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) getsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000500)=""/4096, &(0x7f0000000080)=0x1000) 2018/04/18 07:29:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xd, "f31413b6555e0d9deace450bc7"}, &(0x7f0000000080)=0x31) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f00000000c0)) syz_open_pts(r2, 0x7bd69100f95b6cc1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0xff}) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000180), 0x3) 2018/04/18 07:29:00 executing program 0: r0 = memfd_create(&(0x7f0000000000)=']', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x5, r1}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x9, 0x6, 0x5, 0x7}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) syncfs(r0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x7ff, 0x7, 0x0, 0x4c55, 0xb74, 0xf5}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x6}, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000001c0)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r2 = getpgid(0x0) r3 = fcntl$getown(r0, 0x9) tgkill(r2, r3, 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x10000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000240)=0x200, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000280)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) flock(r0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000003c0)=0xe8) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r2, r4, r5}, 0xc) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000440)=0x3) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000480)={0x80000001, 0x0, 0x80000001, 0x1ff, 0x1, 0x110}) finit_module(r0, &(0x7f00000004c0)=']', 0x3) sched_setscheduler(r2, 0x5, &(0x7f0000000500)=0x5) write$selinux_user(r0, &(0x7f0000000540)={'system_u:object_r:random_device_t:s0', 0x20, 'user_u\x00'}, 0x2c) fdatasync(r0) getsockname$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14) accept4$ax25(r0, &(0x7f0000000600), &(0x7f0000000640)=0x10, 0x80000) syz_open_procfs(r2, &(0x7f0000000680)='timers\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)) 2018/04/18 07:29:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) socketpair(0x17, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) sendto$llc(r1, &(0x7f00000001c0)="1d9b570d00308d9b3d46b466cf30ecdd91bf3cb68b5347c4ed9fa2048192257486ad740eac91194f5a16ca8c5f4006a66972b6acaa80011ffc2c896c80d3c50c276536a9ca05a148fa23c8a22d7cc935cef9680f765a723edd408d18d2557c514cfaed029aa4dbb15844704a3cf662cb19ddb4eb428dd7610aa44631a79c88136a961464041bc6531c544fe14b3d7253dbdda3e7e0edb8017effffeb05013b7b9ddc5b98519a86721b1ceb2907e1079418ff532b3d6c16a13cfd13b499dfdd1b81e4b5faa97295cda5ad98b3371ef93149ec5c0e90fc251ece05746e8fba3f0484e1d4ceb3", 0xe5, 0x20040005, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="0b0000000000000000000000000000000cd4949c0efb9fc3786ae55b3fa324c8b2da2d73da4d969d864f76cdad21ba6360a6d12516ac53912760ea779a5cc0e5d6000fa43505b56234ddad47c687d7287a65707113b3398a67e6cf71fd8c40a38294a3769e7d86dd862a24e0170e439e95e98043401af80db3fda605f12552aee591aba0aea62cd5b52d77b4fc9628bb4a2849daf398be6944eb8863504ffcc7f25d1e3b2dfd27fab85b3c9d43e4867527bfb705aa186d2106f8e3e1a382d96d03b8493a26401357a1a0b86f47752cc4cbf1545f1a9ef26ef0e6f84b683d6ffae0b8"]}) 2018/04/18 07:29:00 executing program 1: r0 = getpgrp(0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = gettid() futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='oom_score_adj\x00') getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000200)=""/216) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) lseek(r3, 0x0, 0x3) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000003c0)={r4, 0xfab}, &(0x7f0000000400)=0x8) sendfile(r3, r3, &(0x7f0000000480), 0x3) openat$cgroup_procs(r3, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) 2018/04/18 07:29:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000400)=""/229, 0xe5, 0x0, &(0x7f0000000500)={0x2, 0x4e23, @rand_addr}, 0x10) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/18 07:29:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="0f75591a9c5db5c6cf1328bd7e1686b59ec478faf076925c91788d065eb3d0718ab15cc9d09c1f7dd8bc02278de6fa80603f0c33a63ebf1d8b7ff0408981737ebbc1cc8aae643c649cd807e41f9cde15e18347e663ba094a1434b70ca8ec8827ee1d378bda889d4d3deffe67dc1ace22a16cc61bc0add311e1131cf487f85b528817d77e670cc241f3684c98fefd235ed05b03d6b66851d9873ce792bd69dc710e8bd4d89d8ab9bec961d639eb07ad63de75184a2bfe2ba2773de86fe65fec84569188e548", 0xc5) 2018/04/18 07:29:00 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000) write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYPTR], 0x8) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e23, 0x0, 0x4e21, 0x8, 0xa, 0x20, 0x20, 0xff, r1, r2}, {0x100000000, 0x2, 0x1ff, 0x7, 0x401, 0xfffffffffffffff7, 0x21, 0x23c}, {0x9, 0x2, 0x13, 0x80000001}, 0x2, 0x6e6bbb, 0x2, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x3, 0x0, 0xef3, 0x6, 0x5}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffb, 0x8000000000011, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="3900000013000904690000008100000007000040030000004500010700000014190019f00400020007000000020000080001010c00f41ee440", 0x39}], 0x1) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000500)=0x3e, 0x4) syz_extract_tcp_res(&(0x7f0000000140), 0x4, 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000008c0)={0xffff, 0x7, 0x101, 0x7fffffff, 0x3, 0x4, 0xf8, 0x1f, 0x9, 0x10000, 0x5, 0xde0}) pwrite64(r3, &(0x7f00000006c0)="ccb4340b29188b40514b86a7e9a5531f1493d7c8fdb108ef872e03767050a387fd8d2196030bb0a6c7ee0d44c0fd6d200d16ca32dc499e1e4f390c0f", 0x1cd, 0x63) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f00000005c0)=0x8) recvfrom$inet(r0, &(0x7f0000000700)=""/218, 0xda, 0x10002, &(0x7f0000000800)={0x2, 0x4e24}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r4, @in={{0x2, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x84) 2018/04/18 07:29:00 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/04/18 07:29:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020100090a00000000000000000000000200100000000000000000000000000003000600000000000bdf2bd7e00000010000000000000000030005001500000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/18 07:29:00 executing program 3: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x20, "26e5b33eb9f533a4cbc3a6d3c5c47ab4a1ae6b9df2705e4ce3cb94b518096ea5"}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x0, 0x7ff}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/18 07:29:00 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r1, &(0x7f0000000040)="ea84d9fbc81520241f16ac716849fccc7a47aeccd130231aeda40f88a89b0962152530b0f48d0e498a8b26f2c083f78eef104552c083975492e4216c7fe3330c99ec3eed89e0331450f5d9585368202434add9104380767544c32219a27e3899f1e2771e6c61682a0717d711230a99b330ea25cf0b735a895e04d028b1bcd3dba324cf119d8e1d3aa946a9bd75e5c4f8204325e482665125160c613a27508a3fb5a9ece6bca3302c4a2374a66b1b8e83bca31959464dcae8771fccb9dacf09a282b9573f36", 0xc5, 0x10, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0xc4, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) 2018/04/18 07:29:00 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x994, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) shutdown(r0, 0x0) 2018/04/18 07:29:00 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b03a8e4305abaacfc232e3d6267c6585a29a48d86aeb9ce410803a4c1329743b15d7b6afc9d2f91dac500929ae1769e3a0a31c909b90101e8198ce6b7cde127fffad447e362aa2a94fb6373c87e71c8c6ceb3f6f", 0xffffffffffffff05) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002440)={'sit0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x1ffe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001380)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockname(r1, &(0x7f00000023c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x9e3d, 0x8201, 0x800, 0x9, 0x7f, 0x1b8a, 0x4, r2}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x5, 0x10, 0x1, 0xffffffff}, &(0x7f0000000200)=0x18) 2018/04/18 07:29:00 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00000001c0)=0x9, 0x4) sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) 2018/04/18 07:29:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="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", 0x134) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xdc, "08c1be3cef991463e2a7779690693b7af8299f4102c2fbe17cc603272074f9858c570d2564f14ebea9a83551b19719ab6150e1b39bcacbf339fcd519549d21f54b06df7966e01d35650d125ff307c60d46644d8c931faf166544b94968a3119a2711a05ede23ea009cb3888db8a6bdf0086cf55bec148fb3b7bc028c84dd715d74fa037250a2e4e8d3f3c6f1d5292957798e3bb3612f43b8653334d1171a1d558ba85857e0cfda9c57790fd5e9d1483c76b858a3641984ec1d1f115ae48f37dcf2892f0ded9fbdc95b23ce9e35decf6d71eaee326e191481ad5f2c19"}, &(0x7f0000000280)=0xe4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21}}}, &(0x7f0000000380)=0x84) [ 676.078211] keychord: invalid keycode count 0 [ 676.084425] IPVS: Creating netns size=2536 id=104 [ 676.092750] keychord: invalid keycode count 0 [ 676.099704] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13901 comm=syz-executor3 2018/04/18 07:29:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f00000001c0)=0x54) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x13, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'syzkaller1\x00'}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r6 = socket(0x11, 0x100000802, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000540)={r8, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x71e7, 0x3, 0xff, 0x2, 0x0, 0x101, 0x1}, 0x20) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TCFLSH(r3, 0x540b, 0x7) ioctl$TUNSETLINK(r7, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000580)=0xfff, &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xb0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r9, @ANYBLOB="c60000003d5d85e8ba6af5f220788c955453271b04fab9690299608deb8cb202bd7501bec22e1eab8522c1c80d85100af1056230a6f21aa625ff2adebb37db76d7378f3aafbde22169d7305879febb4767124985d4055da5206595bf90807a0635e8f1266cb2fee6f287548f0319cfe0551c33ff817c251ed89f2af53b357c8020bd72ef483cc0af859475fd45a61dcd5bedfda3b04a7ab207ac7c3db0cb4a2f4f0b8ee543c3ed002db7ca987abaaad9f1ef4b8a21113c5f0e520fc2d12216c6d8e0066b6dcfe239cff9"], &(0x7f00000004c0)=0xce) 2018/04/18 07:29:01 executing program 7: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = socket$packet(0x11, 0x3, 0x300) sendto(r1, &(0x7f0000000000)="027307cc52ec580f9c0e0472bce7285980c3d6881c80b6fb52bb7f8c44de523493078f277f5a5ac1dbc3304033c35d81856ed1dbd8f885d109c7f804f4267826022ef573d2352d03c049a3436a6279aebe29383cecfd82bc86957c1618593b0b871bd463312dff2922ea88fdc32ea60abe537c97eb93919d4c0b730fe89bfd9b63eb19edeb2d08f7e8eb9eb01b787ac1b02bace01901fc57870ea17d35ac71f87f82b10fd358f3ce58199a0f321979a37c753c8dfff6d02720e445767554b65e501a24a9e92853629106", 0xca, 0x4008050, &(0x7f0000000100)=@ax25={0x3, {"13a0566e75ef66"}, 0xaea}, 0x80) truncate(&(0x7f0000175ff8)='./file0\x00', 0xffffffffffffff00) 2018/04/18 07:29:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) preadv(r0, &(0x7f0000000080), 0x10000313, 0x0) 2018/04/18 07:29:01 executing program 3: r0 = userfaultfd(0x80800) memfd_create(&(0x7f0000000280)='bdevbdev\x00', 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x410a01, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5b, 0x100000001, 0x2, 0xb170, 0x80000000}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) r4 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r4, &(0x7f0000000000)=[{&(0x7f00005a5000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000000000500000000", 0x58}], 0x1) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)="28766d6e657431fd00", 0x9, 0x2) 2018/04/18 07:29:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$cgroup_int(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="327f99935d366125e11e45fb4b64ffe1d6775c1b6c7b8ffd080f2c7f0e9a9d2a8e4acb7be25125c65b561d9b307ff9b2a33cfcd5adc96a70e54e9433fbcae6cd6604a27cb1742e028f01e2ad2b1fbbbdbe889a342502cea9c516ac63ccbe62312d8e4a33012fc405f29b20dab9db58"], 0x2) tkill(r2, 0x1000000000016) close(r0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/18 07:29:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7ffffffc, 0x6) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x208100, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10, r1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000780)=""/204) linkat(r0, &(0x7f0000000180)='./file0/file0\x00', r0, &(0x7f0000000500)='./file0\x00', 0x400) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x8000, 0x623d56bb0e86cda9) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{}]}) sync_file_range(r2, 0x8b, 0x8000, 0x1) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[@ANYRES32]) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000600)) fallocate(r1, 0x11, 0x0, 0x100000001) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x73, "19898f799455fe9fce4c0dfd3d0c5fd0cfe6348c26c1154129f57eaa0fb0db68508c66399d67e6eac86d4d55a1a44b1bc77a904d801bb073678d63e2a874fff2dac77709ca3ae493950c96ded47e233a53529f837420da6b77edcfd51db8a8324c36cadfde7731c9103381e2de68ed499fa39f"}, &(0x7f0000000100)=0x2b9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x9, 0x4) 2018/04/18 07:29:01 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x7, @tid=r1}, &(0x7f0000000040)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x4e24, 0xfffffffffffff1ee, @loopback={0x0, 0x1}, 0x7}, 0x1, [0x44, 0x2, 0x0, 0x5, 0x5, 0xfffffffffffffffb, 0x3, 0x1ea0000000]}, 0x5c) memfd_create(&(0x7f0000000000)='\x00', 0x0) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f00000000c0)) 2018/04/18 07:29:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}, 0x0, {}, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 07:29:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) 2018/04/18 07:29:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000280)=0x3f, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) 2018/04/18 07:29:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0)=0x3fe, 0x4) 2018/04/18 07:29:01 executing program 0: setrlimit(0x6, &(0x7f0000cd4ff0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000001000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x9, "caa4dfe4feae1b2379"}, &(0x7f0000000380)=0x11) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000004c0)=r2, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x8, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000040), 0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x31629fa1, 0x3f, 0x8}) 2018/04/18 07:29:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x1fb, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000040)}, 0x400}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0xec, 0x2, 0x5, 0x1ff, 0x11, 0x400}) 2018/04/18 07:29:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/18 07:29:01 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = gettid() ptrace$cont(0x7, r1, 0xf0d1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_1\x00', 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xe0c, @empty, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}], 0x48) 2018/04/18 07:29:01 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f0000000580)=[{}, {&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/47, 0x2f}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/148, 0x94}, {&(0x7f00000004c0)=""/158, 0x9e}], 0x9, &(0x7f0000000640)=""/45, 0x2d, 0x8001}, 0x4}, {{&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000700)=""/181, 0xb5}, {&(0x7f00000007c0)=""/155, 0x9b}, {&(0x7f0000000880)=""/139, 0x8b}, {&(0x7f0000000940)=""/6, 0x6}, {&(0x7f0000000980)=""/226, 0xe2}, {&(0x7f0000000a80)=""/167, 0xfffffffffffffdd6}, {&(0x7f0000001080)=""/123, 0x7b}, {&(0x7f0000000bc0)=""/174, 0xae}, {&(0x7f0000000c80)=""/93, 0x5d}, {&(0x7f0000000d00)=""/227, 0xe3}], 0xa, &(0x7f0000000ec0)=""/128, 0x80, 0x7f}, 0x2}], 0x2, 0x10122, &(0x7f0000000fc0)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000001040)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x870a42eb1f12ee12) 2018/04/18 07:29:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f000000d880)=@can, &(0x7f00000000c0)=0xa7a1545965cf70f2) 2018/04/18 07:29:03 executing program 7: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3ff, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000040)={r2, 0x8}) 2018/04/18 07:29:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020f000002a4e5408d3b5afd2f18f93e3d3805d952c8e39c628f7966ec8366c91c0cb7000000ffffffffffffffff"], 0x10}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0xffffffff, 0x7, 0x7fffffff, 0x81}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="20000000e9214f2b62affa61640067a4387c6cca6a19d0b18cf131c7724fe684d0354b4a2a6f8c10dd78570a419dc9debb6da23c44f2cc9445a2b43d394a96d384fbc57ce00c67317aa2a7ae6fe8bcbe481fe364a0844e425db2fd66466c557db0b78e7e719d3e9ec8998e92aade51b4799c80858241ee3704c5c1550106d0e95e88ee"], &(0x7f0000000180)=0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000000)="78b1d4bf287275338e698fd45aa27c0cdf8cde3dfde20fe87545ed6f5d046175b9c6b5816354f96a233e3bade7412b130e503f7df57f3db65f2b39357179b3a73c5b735ceb634b2d3405a50b914a6998e3217449cee27d62", 0x58) 2018/04/18 07:29:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getdents64(r0, &(0x7f0000000080)=""/116, 0x74) getdents64(r0, &(0x7f0000000140)=""/184, 0xb8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[]) 2018/04/18 07:29:03 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xc192698bd5a4913e, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3c) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xfff, 0x3, &(0x7f0000000240)=[{&(0x7f0000002000)="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", 0x1000, 0x3}, {&(0x7f0000000180)="d1e924ddbaaf359974ef4b34d291caddf51b1cf77f194e32f4df3c4cd98eb410eb1ee2ba6ee311d01d47118d80f93a78b0b4187606325b52f458407a3bb4800b882fb1c25c226f687cf717b381c1b5649f7537c836b8f0acba5d8cdd055f857e62a4198a482e2f3985729283156d2b35588a5fb2a8dfe6e7bd4d62c0d6", 0x7d, 0xe30}, {&(0x7f0000000200)="8842f4359dbfdc40337d1533e20148740b028972488b2c6071fd97fabee4300182e951f9d361cd36410d", 0x2a, 0x8}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e669a1ab07e90bf1c4e46e0931839ab"]) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) 2018/04/18 07:29:03 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0bfe0), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f0000000040), &(0x7f0000000000)) 2018/04/18 07:29:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/user\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup3(r3, r0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="be55725e2caa010706e36d756a4e7d907811e58db01f25a56131a6df932a11d3af7269f9c3b3c2ca1ce1ab7a892db34bd18072a7f4e4c2200e1f48539b72605499088c979cc3367ae610cb4b50e0ddc491ae0d14e03a959f3bafa87387ac27edcf59bf91dc3a71ba0a3ead8d738ff33b908b610f51b3b5b8a4254b4fad40decdd209f4b920cef2b2074ffd99f1066db62ac92c799a99367cf9dc03f9371ab3f909d3bf609b0e9f05a2191cb9bd8f11a3eaacb9dcc1aa9fcdfd0159ebeacad7e08a740a62937ceba09cab6b3244fa3ca880d6eaedb0f86035da6081cfa287e5360dec358130ae5e501ff9", @ANYRES32=r4, @ANYRES16=r3, @ANYBLOB="da0bbb8f23d6c7948df6c00dcc8ccb95dc427ab41ce5d751e6302c4617707776c714e33360ccd06f00625e21a8b906ec3e69689824e8a468566dbbc00b116c3a647f6c37344464a0151944f8b494347fde210e0fdcab7cb536635b7a1e46edcb5a4d4c72d7e4bb106c98e3355de64986e79aa1ef3b401c047b13caa7980b33869e16de4939b506807fe298f0a81483d918a8c5586e8465eca9fad640ec15a2e9545b3b0cfd9df19364a3f25febc7b22be9ca1aef7741a7a92f61501051f002c5dca5b07046a16778548786d768a75944d46d2823859a63b82f58ddc5eb1d25022a56f8f7ba97e463b0f462a7e5aa0c0e538e73411f", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0a2ba1336fbeb604639389bf0310283c1fcaef3b3679e9680339d5a8edfd859a764f5cce01a174c523e4ab4189dcb84bcbd6f9a8f4b1431f4ecf931321f3524849f275d782bd26d37641830db055d6804ef582449c555451cff3ccda2ed86b754bad5d8634fe2d2122b0ed7c7398cd625430e04c4f098dfc11f51aea9768ab8cfbd2951bd446154fc23c1091cee7496932c0f4b43f3334cbb419625008679b39b7", @ANYRES32=r1, @ANYPTR64, @ANYRES64=r2], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYBLOB="49edd2702834a16d00a8edc08806c997eac954d01d31aacfe3cd3d3796b0ef1ed314f66c8f17113978f80dfa8c124e6fd447a496fd2ae7b9a53ef3f5dd5e47f45389ead0661e2cd35f44a644cf87504419f12a3ec98a4d4483892081b74324475af1fecf59ef104c6680aeaff5392024da260150c9f27844383b6ae9263722ba8e13fbdd1c45f9ce98f2823cee252c58c84a7b977a2c3b051543cf51a368437917dc39a7ecc5da4c38028a61911072cb4ad9294c145f9c7f97700a1be62a679334d81a2f5a673a2065f33aacb096b4fcb0bc4f6cec1ebaae", @ANYRES16=r4, @ANYRES32=r0, @ANYBLOB="b4d10fce4e7dcb3367b5a066055954544d78c469ae97cfe789aa4993901d76573ca978b225ba500db36c42", @ANYPTR, @ANYRES64=r2, @ANYPTR64, @ANYRES16=r4, @ANYBLOB="77420ab4ee44689bc4c9b503696c5315dfe9a5255494d90480c025bc5111b6bfe580d3d4c1f19f6d3e17fd5c8f924e30e95ce5e6e7ed8ec3c609f4868a2d705fbefe91ecc2208c8fdadb3e464865c5322889c5afd34585553157b8a6ab551bd819"]]], 0x34123aa5) ftruncate(r1, 0x3) write$cgroup_subtree(r1, &(0x7f0000000180), 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000000)={'ip6_vti0\x00', 0x3}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000004002001"]) 2018/04/18 07:29:03 executing program 6: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000000080)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}) 2018/04/18 07:29:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x800, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x6, 0x1, 'client0\x00', 0xffffffff80000004, "c0a6cd372759fce9", "a35f62ce9c1206c2fdb2ebd2174c892c3db3f1b4770ae00ec5bbfd3872c7f483", 0x1, 0x3}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x100}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) [ 678.514672] IPVS: Creating netns size=2536 id=105 [ 678.556584] IPVS: Creating netns size=2536 id=106 2018/04/18 07:29:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x4000000000000000, {0x2, 0x4e20}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x280, 0x80000000, 0x0, 0x4, 0x8000, &(0x7f0000000000)='veth1\x00', 0x8000, 0x1, 0xfff}) read(r0, &(0x7f000033bfce)=""/50, 0x32) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x11ea, 0x8000, 0x9, 0x10000, 0x1}, 0x98) close(r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) 2018/04/18 07:29:04 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004cdff6)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/18 07:29:04 executing program 2: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"b590dc85b40034"}, 0xff}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8303, 0xffffffffffff57a3}) prctl$getname(0x10, &(0x7f0000000000)=""/31) 2018/04/18 07:29:04 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000580)=""/243) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x9, 0x29be}, 0xc) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced74", 0x8f, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000680)={&(0x7f00000000c0)=[0x70b, 0x0, 0x6], 0x3, 0x61f, 0x7fff, 0xffffffffffffffe1, 0x1ff, 0x2, {0x5, 0x2, 0x100000000, 0xffffffff80000000, 0x239e70c3, 0x10000, 0x2, 0x0, 0x5, 0x3f, 0x1, 0x0, 0x2, 0x39161f1, "01c31df97e6bbadc27007d568959d01f915f2e67efeb8e41bd4e49d53c029402"}}) sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="4c6d69242fb4c019da65fc46", 0xc, 0x0, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xee) 2018/04/18 07:29:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='syz_tun\x00') ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_ivalue=0x40}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/18 07:29:04 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) fallocate(r0, 0x2, 0x0, 0x100000001) 2018/04/18 07:29:04 executing program 4: mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xae}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x9, 0x7a, 0x3, 0x8, 0x200, 0xae, 0x1, {r3, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x7, 0x3, 0x2, 0x9, 0x3ff}}, &(0x7f0000000240)=0xb0) socket$key(0xf, 0x3, 0x2) 2018/04/18 07:29:04 executing program 6: setrlimit(0x7, &(0x7f0000000000)={0x0, 0x40000000}) timerfd_create(0x0, 0x0) 2018/04/18 07:29:04 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000048fe4)=[{0x5, 0x1ff, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/04/18 07:29:04 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x100000000) setsockopt$inet6_int(r0, 0x29, 0x1000000, &(0x7f0000000040)=0x10000000001ff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0x1c) 2018/04/18 07:29:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/04/18 07:29:04 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x40000000) r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="787a58f67a91f44c40c9731f4dff73d338f63308a93e9e5ecb9941786c10eb84a3c4d62aeda11ee7312f04fa16689e2f9a9ac704744d3076f4058f81dd0bd83aece6830aaf7cdeaf72aecd036e854380f4c6b9c3693d2bfcdb6cf8b6b27dbc8b3a2c70cbfb26d3fea43f55fe", 0x6c, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='nodev\x00', r0) request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='ppp1vmnet1vboxnet0-!\\mime_typekeyring:#!ppp0}\x00', r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000d61000/0x4000)=nil, 0x7, 0x5, 0x21, &(0x7f000061c000/0x1000)=nil, 0x800}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r3 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000012000)) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)}}) 2018/04/18 07:29:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x0, @empty, 0x2}}, 0x8000, 0x6}, 0x90) recvmsg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/208, 0xd0}, {&(0x7f00000014c0)=""/187, 0xbb}], 0x5, &(0x7f0000001600)=""/168, 0xa8, 0x40}, 0x1) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/04/18 07:29:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x240a00) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/18 07:29:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'ipddp0\x00', 0x4}, 0x18) 2018/04/18 07:29:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x1e, r1, 0x0) fchmod(r1, 0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/18 07:29:04 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) fallocate(r0, 0x0, 0x5, 0x10001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x354, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21}}, 0x8, 0x101, 0x6, 0xb49e, 0x10}, 0x98) 2018/04/18 07:29:04 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}], 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7, 0x5, 0xaad, 0x2, 0x6}, &(0x7f0000000200)=0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/4, 0x4) 2018/04/18 07:29:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00004c6ff0)={&(0x7f0000d06000)=ANY=[@ANYBLOB="600000001800210cffffffffff0000040005000000004400090040000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x60}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x3, 0x11001) sendmmsg(r1, &(0x7f0000001cc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000000c0)="5e1018f1aae8cef878791a989e4e85c10118b5e3ffa3b863282262d7ef51f7d03ce23644047ccaf6077d1030014abde2d6003598fa5a75e23bdc580fe42263dd26314355dfdbbfb6adbf8d6532b01016d5b647a2e29b5779aeb5a0f203912a07fb452fde51d6b0f918e04604d05d01b0772ed2ebf82d49904886111149735e51ebfa9d82386a6bc451d36ed5830414e6a6733729e6ab79d1a67d1f07daa8e400d231a2d3253b835a91fa48affa92a71aa84998d62f81e0b28bc0dda2f731991cbf0954b81ed049fe9c50f8986e60c01c6deaedc1277322026110902e27167eaa887a0651c205808d7565e1c691abafd026", 0xf1}, {&(0x7f00000001c0)="a25c5b0b67f84f28e24a91669c3df26e23fd83a001b312b2e6dc45d7bd67fb1846524f082c2d364d7c1a4ff48e404be385c3cc6c25a139e1eef72eab04e046b52907f94989e771d284d18c9072e2045b74d0269d91a5098ecb1edb3a6294f21ef1f6236a06b57cf5a018cc1a8a1ca317b54fb19d70e57a0e56469e67a761d49b3cbfb725e3920ac7fecaa8e180986ea71b5c8f7860c027ded905e7903a39e1760c4083ae1a3ea46d1aec3817c6de0d19b67ad7fd74f1398b105c2452e702e9eb58d93c2fac46dba48dc6b21c4017959c19d8302b4c403f43f62ca6a64d14d3f8f79dabc4b2", 0xe5}, {&(0x7f00000002c0)="3a6a4f1ea60e72788b9def941abe4bf18d1da6ab59b3444c74c2c683f95147da93f88a5a2e320ea664cb528fed1aa15e4a84ce9ce7ff0aa67c0a703139239447de97f58483bf1b2640de3d35f55afe", 0x4f}, {&(0x7f0000000340)="2fc5c109c5cf7b61853992dfa0d9d880599b9990f8f7e782367c93993b40abae1a1a4674de70f8b45d1ac883a59d833fa48db7cc9873ade4c9d9c51be280cf1493ee9e8d1ca3d18717590814c6934852fea73d6fa3899719a0b98aae2c60a33ac849878bb881cd07a176d271b43c1836c3fb68c4b76b7c3756e8ff3a5bdacb099fcafd4eed7c25affc51d150ab29922c8fa2872b4d2c32c73d2e8935478c8cdf75eac863936fea81954722c173d251508c698bf89148b2563061096f16850524be6f64", 0xc3}, {&(0x7f0000000440)="82aaa172486966c03c6bf868c68aab2ce5e72099fe49dd8a4b908a8d8a3175d77ba77c944d324278da7e0042b667b9a7085f5e9bdbba2fd5738ce04cf8b6a0f1aa08e868516037566a8f01ea45", 0x4d}, {&(0x7f00000004c0)="9240d6cc238bba1f5505ba9e12044b6ab64bdc89df9288fa928a688df8ac80e3b1d1de1bb2e0bbc936b8506a1ce9657534948bf33618e2f14919cd4c2fe3e22cce6786574ae3c62eb5ff7436492c53424fea3ec121990213959d33280b55d9fa6dbcdc42d8c8136317bdcb", 0x6b}, {&(0x7f0000000540)="9e36cb59a98a6e2e7a5206efd7cf6b216ce5876b9093dbffaeef42362638e8722d092e8d22c86f87f4546cc851548ba91dcc48fb021606dd24c082819bb02a5574fac53173bebf96b40f24aebaf32010f6872ae45a", 0x55}, {&(0x7f00000005c0)="1c4945dd58fac87c558d1871ae15d03ff9d62df52465f01d503fa6718d6c18c055c5787f82b71d742de95db5ce7b0156fc469f6cc624aef7306b9ec5136936a5d7fd6b1f8348f8aca8969ff7b0deb49993a6840b663099b2296c337d785cb0a8", 0x60}, {&(0x7f0000000640)="7fa29bf1d5ed5b959480ed584de98ce31ade5d7e96e75fa06d24905bd56a316c0d3cef1cdcfc12f1eda8fc4ac90b91dcc367078e7fced2e3bc4b39366d753eb5333e53404c4d4352c9b86a66703a5da04bb9019afd6f710c6ace3e068e5348f3953486bfec6359bffa012a3d18aa", 0x6e}], 0x9, &(0x7f0000000780)=[{0xb0, 0x101, 0x0, "adb7253c682911a380cd6c8c1cd531a884cac809b87cb09674bf9ad27426bd39b131aeab15a796ef6bfe79c393eb0d4474a6090a99b2ed99f107ea27571edcb9669ee0dd0e6e820c7482b145660818a23ae077edad087786ec51d408aadeb8e1eefd80d131b705b6b5f2cc496c669470eb47be0ba8ee41632c5cee4161733241ccdd97fe4e97dc840e57f7ba263d5be20af81fd944f60eb0f77d1af218"}, {0x28, 0x10b, 0x3ff, "ef52ea5fe3df16415ecf99433dbb91a464a7"}, {0xe8, 0x104, 0x0, "17ed974bfb196dc22d91d21d4d729716bf4c07c6afc5c9bcce45f9c4357a894882231b1869827151041959d6829e63cafac56c2ae4de4e530c1b473cecc869b194638efb3678b44ab4c262e3f2ec97f6e75d022b24381e00949871ae2b1640a70be1809013ad328a7e27125d88925bbb1dd98ff99cdf43cde4e5ffd095af0539e50a47a130cf173fd39985280b478866506403c2eed4c6d63cef83d5619e3cf77ecbd2c8f9088702ff5d1fd87d1362bc3f67e6c7296470e5ec5a62edbe5546e41f27f1341fbc27246a96ee8ba4f0e2aed7f8"}, {0x78, 0x115, 0x9, "e4cc6f7711e02e0a6e8d33af9b8f1f0101791db68aa3b22f64b4d91400e18f4e7ddb55c8063f1a3b27b127aca02bc65de14e0d5e9d6baa931b57624a067456fe069ac6cf47be9bbb86694bb69eaa2ada8e4423d3d7320f0635f6c700073864bac7fb13f93834"}, {0x100, 0x117, 0x100, "1232bd253f52633e07341887a51f2f2c23056c2512356978796a4dd7eb3b67957cb1e16881cc4914482ffaf0347d2bc698e90f66cc252e229e2f313ea5f9d2bfec1de41a120a57064e8f76634922d5c36cc5cf7975a643bc4053f311202c592c6746b0fa7b683cb9a35976251a588aafc20dd2e7fed53227de3378d868a762645e507dd1158b2627a64e7b8973a7f142d1bfbc457a3039555ab9ae1e24091eade665bfe8a5915bde07b7456ed7e3f0769d87bc5ab8e61aa6a55d6c4823bf682313d3ae2e5c9f540d16ed019ff99fad2ba55deb03861829ae5a042db2b1e01093e6a88cb5a96c7ee666"}, {0x108, 0x107, 0x1000, "56192448b260eb187afb25cbac3c76efbcd5de0f531af1927569b4cdbc2a1f54713b6cd00035c6eba4f392c643e35173ebc2fb323548af479b21b6f0deffd4fc80eb4eba664c4853c6b61c8f9093ae7b90b1047c76ab4b787b92c23c718180721649830b510351d8463c0f6cb95422d1a49adf61bcd5eb65c04c429ad37227318b8f166e4422818883a3eae56bdfe661e09bb476f5c31977a8fd57679e445bc473465a3d667ae800b17eee7aa82123bf086905002b96a831f386a75ba5643091b09f9ae2e00614654755f65233ddefa322e14b8a8b92b8cf36e214af0732fba0627b5b7b318184ef2a9d8f8fd97d5510c759c19cf66f10"}, {0xa8, 0x114, 0x6, "23369f2d81f5c8b85067468058133cf05b0af2384994ef39955551eed1ec57b1176efd8baf7fe04e73c377126a28d4b36fc89eb6d7758cc5f23fba610e027f0dfa550eb2d1df728ad5e04589c8100edb3176b24fc29eb1031ac2c915c7c4bee0f5f885ffa7c6c958ac607bd56e2ea7c0c579888a406a8af7f876693271267935070e1358cc0aadd7a027e2bf4bb4daa9fdd4a45e9d3e"}, {0x10, 0x104, 0xd34}, {0x1010, 0x101, 0xfffffffffffffffc, 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0x1508, 0x20008000}, 0x6f2}], 0x1, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/62, 0x3e) 2018/04/18 07:29:04 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) close(r0) eventfd(0x1f) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r2 = dup(r0) read(r0, &(0x7f0000cccfce)=""/50, 0x32) ioctl$TIOCSBRK(r2, 0x40044591) 2018/04/18 07:29:04 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x6, 0x100) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000000000)) 2018/04/18 07:29:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000437fc8)={0x0, 0x0, &(0x7f00003f0ff0)={&(0x7f0000f38000)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0xfffffffffeffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) fadvise64(r0, 0x0, 0xffff, 0x5) pwritev(r0, &(0x7f0000002100)=[{}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000002080)="6ea509f3251a06207a3c552277930a256de7a625f9238f995a61956325198bb24fa49ec259a726d8a3353140a355d9f26afa066c8a856466f0b1639c5ca4ba8617c93be9198fbab57695fa59a0532c9e1383b8de9fe6323be2", 0x59}], 0x3, 0x0) 2018/04/18 07:29:04 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x8080) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) [ 679.716673] IPVS: stopping backup sync thread 14131 ... [ 679.722181] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 679.733491] IPVS: Unknown mcast interface: ipddp0 [ 679.739514] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 679.739979] IPVS: stopping backup sync thread 14142 ... 2018/04/18 07:29:04 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_modinfo={0x42, 0x7527, 0x1, "c3c300090a8ad901"}}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, 0x0, 0xffffff7f}]}, 0x38}, 0x1}, 0x0) 2018/04/18 07:29:04 executing program 0: gettid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) syz_open_pts(0xffffffffffffffff, 0x181000) open(&(0x7f0000000200)='./file0\x00', 0x40000, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40000, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000740)="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") writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="07003572cb0db6eb4f035f96cc58c0a740d0ede55a32c532bcac08a75736a900cbf8bbf21e17063fae81a8d64d0df6c94fb8bfdd31185b12d99ef6622fbd8ccd3c33d677410b986e3f0652935088a169ad11ea64e6d1a122794e03e9b00ae79c56a5876bba8356a16fc1430be95e9b33f417c3506086f2cd45b1a6e93b7921cd911c21f9487e9f1518ec1ceb91b7e323b76de5b364cd4864777447c5c3e77d19ae3b233580ef", 0xa6}], 0x1) [ 859.311996] INFO: task kworker/u4:1:22 blocked for more than 120 seconds. [ 859.318944] Not tainted 4.9.94-g8683408 #3 [ 859.323699] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 859.331636] kworker/u4:1 D25736 22 2 0x00000000 [ 859.337395] Workqueue: netns cleanup_net [ 859.341548] ffff8801d9bf1800 ffff8801aa4faa00 ffff88019bacd500 ffff880190863000 [ 859.349556] ffff8801db221b98 ffff8801d94f7958 ffffffff838c040d ffff8801d9bf20c8 [ 859.357557] ffffed003b37e418 ffff8801d9bf1800 00fffc0000000000 ffff8801db222468 [ 859.365553] Call Trace: [ 859.368115] [] ? __schedule+0x64d/0x1bd0 [ 859.373819] [] schedule+0x7f/0x1b0 [ 859.378983] [] schedule_preempt_disabled+0x13/0x20 [ 859.385559] [] mutex_lock_nested+0x326/0x870 [ 859.391599] [] ? rtnl_lock+0x17/0x20 [ 859.397006] [] ? pde_put+0x8e/0xe0 [ 859.402303] [] ? mutex_trylock+0x3e0/0x3e0 [ 859.408162] [] ? kasan_slab_free+0x88/0xc0 [ 859.414040] [] rtnl_lock+0x17/0x20 [ 859.419203] [] ipmr_net_exit+0x80/0x120 [ 859.424818] [] ? mrtsock_destruct+0x1e0/0x1e0 [ 859.430935] [] ops_exit_list.isra.6+0xb0/0x160 [ 859.437162] [] cleanup_net+0x321/0x630 [ 859.442687] [] ? net_drop_ns+0x80/0x80 [ 859.448200] [] ? __lock_is_held+0xa2/0xf0 [ 859.453999] [] process_one_work+0x7e1/0x1500 [ 859.460030] [] ? process_one_work+0x728/0x1500 [ 859.466268] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 859.472802] [] worker_thread+0xd6/0x10a0 [ 859.478487] [] kthread+0x26d/0x300 [ 859.483671] [] ? process_one_work+0x1500/0x1500 [ 859.489965] [] ? kthread_park+0xa0/0xa0 [ 859.495591] [] ? kthread_park+0xa0/0xa0 [ 859.501187] [] ? kthread_park+0xa0/0xa0 [ 859.506811] [] ret_from_fork+0x5c/0x70 [ 859.512439] [ 859.512439] Showing all locks held in the system: [ 859.518733] 4 locks held by kworker/u4:1/22: [ 859.523134] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 859.532429] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 859.542183] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x630 [ 859.550771] #3: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 859.559113] 3 locks held by kworker/0:1/25: [ 859.563422] #0: ("%s"("ipv6_addrconf")){.+.+..}, at: [] process_one_work+0x6ee/0x1500 [ 859.573610] #1: ((addr_chk_work).work){+.+...}, at: [] process_one_work+0x728/0x1500 [ 859.583706] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 859.592044] 2 locks held by khungtaskd/516: [ 859.596336] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 859.605052] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 859.614718] 1 lock held by rsyslogd/3646: [ 859.618836] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 859.627721] 2 locks held by getty/3742: [ 859.631662] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 859.640976] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 859.650891] 1 lock held by syz-executor2/14130: [ 859.655540] #0: (ipvs->sync_mutex){+.+.+.}, at: [] do_ip_vs_set_ctl+0x645/0xbd0 [ 859.665181] 2 locks held by syz-executor2/14141: [ 859.669917] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 859.678257] #1: (ipvs->sync_mutex){+.+.+.}, at: [] do_ip_vs_set_ctl+0x90d/0xbd0 [ 859.687899] 1 lock held by syz-executor4/14133: [ 859.692559] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 859.701165] 1 lock held by syz-executor4/14188: [ 859.705848] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 859.714476] 1 lock held by syz-executor4/14193: [ 859.719114] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 859.727467] 1 lock held by ipvs-b:8:0/14142: [ 859.731856] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 859.740218] 1 lock held by syz-executor1/14150: [ 859.744882] #0: (rtnl_mutex){+.+.+.}, at: [] rtnetlink_rcv+0x1b/0x40 [ 859.753583] 1 lock held by syz-executor1/14189: [ 859.758222] #0: (rtnl_mutex){+.+.+.}, at: [] rtnetlink_rcv+0x1b/0x40 [ 859.766920] 1 lock held by syz-executor3/14169: [ 859.771563] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 859.779927] [ 859.781523] ============================================= [ 859.781523] [ 859.788700] NMI backtrace for cpu 0 [ 859.792326] CPU: 0 PID: 516 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 859.799395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 859.808721] ffff8801d86bfd08 ffffffff81d9b509 0000000000000000 0000000000000000 [ 859.816731] 0000000000000000 0000000000000001 ffffffff810b7d60 ffff8801d86bfd40 [ 859.824725] ffffffff81da6837 0000000000000000 0000000000000000 0000000000000002 [ 859.832701] Call Trace: [ 859.835260] [] dump_stack+0xc1/0x128 [ 859.840598] [] ? irq_force_complete_move+0x320/0x320 [ 859.847323] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 859.853786] [] ? irq_force_complete_move+0x320/0x320 [ 859.860511] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 859.867579] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 859.874583] [] watchdog+0x6b4/0xa20 [ 859.879837] [] ? watchdog+0x11c/0xa20 [ 859.885263] [] kthread+0x26d/0x300 [ 859.890426] [] ? reset_hung_task_detector+0x20/0x20 [ 859.897062] [] ? kthread_park+0xa0/0xa0 [ 859.902656] [] ? kthread_park+0xa0/0xa0 [ 859.908252] [] ? kthread_park+0xa0/0xa0 [ 859.913849] [] ret_from_fork+0x5c/0x70 [ 859.919508] Sending NMI from CPU 0 to CPUs 1: [ 859.924393] NMI backtrace for cpu 1 [ 859.928029] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.9.94-g8683408 #3 [ 859.934841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 859.944164] task: ffff8801d9b73000 task.stack: ffff8801d9b88000 [ 859.950188] RIP: 0010:[] c [] match_held_lock+0x1b/0x570 [ 859.958817] RSP: 0018:ffff8801db307d30 EFLAGS: 00000086 [ 859.964234] RAX: dffffc0000000000 RBX: ffff8801d9b73000 RCX: 1ffffffff084247d [ 859.971472] RDX: 1ffff1003b36e718 RSI: ffffffff844bbf80 RDI: ffff8801d9b738d8 [ 859.978715] RBP: ffff8801db307d48 R08: ffff8801d9b738e8 R09: 0000000000000001 [ 859.985953] R10: ffff8801d9b73000 R11: 0000000000000001 R12: ffffed003b36e718 [ 859.993193] R13: ffff8801d9b738c8 R14: ffffffff844bbf80 R15: 0000000000000000 [ 860.000433] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 860.008627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 860.014478] CR2: 00000000024b8b10 CR3: 00000001be9c8000 CR4: 0000000000160670 [ 860.021719] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 860.028958] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 860.036200] Stack: [ 860.038330] ffff8801d9b738c8c ffffffff844bbf80c 0000000000000000c ffff8801db307d88c [ 860.046526] ffffffff8122e3c2c ffff8801d9b738c0c 0000000000000246c ffff8801d9b73000c [ 860.054729] ffffffff844bbf80c ffff8801db321b80c 000000010000f1adc ffff8801db307db0c [ 860.062922] Call Trace: [ 860.065473] d [] __lock_is_held+0xa2/0xf0 [ 860.071848] [] lock_is_held+0xb4/0x140 [ 860.077356] [] rebalance_domains+0x803/0xbc0 [ 860.083381] [] ? rebalance_domains+0xcb/0xbc0 [ 860.089498] [] ? pick_next_task_fair+0x1e30/0x1e30 [ 860.096042] [] ? _find_next_bit.part.0+0xe0/0x120 [ 860.102499] [] run_rebalance_domains+0x2f9/0x510 [ 860.108868] [] __do_softirq+0x20b/0x937 [ 860.114465] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 860.121189] [] irq_exit+0x147/0x190 [ 860.126433] [] smp_reschedule_interrupt+0x71/0x90 [ 860.132890] [] reschedule_interrupt+0xa0/0xb0 [ 860.138999] d [] ? native_safe_halt+0x6/0x10 [ 860.145631] [] ? trace_hardirqs_on+0xd/0x10 [ 860.151569] [] default_idle+0x55/0x360 [ 860.157072] [] arch_cpu_idle+0x10/0x20 [ 860.162575] [] default_idle_call+0x45/0x60 [ 860.168425] [] cpu_startup_entry+0x2b5/0x380 [ 860.174455] [] ? cpu_in_idle+0x20/0x20 [ 860.179965] [] start_secondary+0x323/0x400 [ 860.185815] [] ? set_cpu_sibling_map+0x1300/0x1300 [ 860.192362] Code: c81 c48 c89 ce5 ce8 cb7 cf9 cff cff c5d cc3 c0f c1f c44 c00 c00 c48 cb8 c00 c00 c00 c00 c00 cfc cff cdf c55 c48 c89 ce5 c41 c57 c41 c56 c41 c55 c49 c89 cfd c48 c83 cc7 c10 c<48> c89 cfa c41 c54 c48 cc1 cea c03 c53 c48 c83 cec c08 c80 c3c c02 c00 c0f c85 c51 c [ 860.223491] Kernel panic - not syncing: hung_task: blocked tasks [ 860.229618] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 860.236685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 860.246011] ffff8801d86bfcc8 ffffffff81d9b509 ffffffff83a8b4a0 00000000ffffffff [ 860.254003] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d86bfd88 [ 860.261975] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 860.269950] Call Trace: [ 860.272512] [] dump_stack+0xc1/0x128 [ 860.277847] [] panic+0x1bf/0x3bc [ 860.282832] [] ? add_taint.cold.6+0x16/0x16 [ 860.288776] [] ? ___preempt_schedule+0x16/0x18 [ 860.294978] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 860.302224] [] watchdog+0x6c5/0xa20 [ 860.307481] [] ? watchdog+0x11c/0xa20 [ 860.312902] [] kthread+0x26d/0x300 [ 860.318061] [] ? reset_hung_task_detector+0x20/0x20 [ 860.324698] [] ? kthread_park+0xa0/0xa0 [ 860.330299] [] ? kthread_park+0xa0/0xa0 [ 860.335894] [] ? kthread_park+0xa0/0xa0 [ 860.341488] [] ret_from_fork+0x5c/0x70 [ 860.347538] Dumping ftrace buffer: [ 860.351098] (ftrace buffer empty) [ 860.354780] Kernel Offset: disabled [ 860.358386] Rebooting in 86400 seconds..