df169bacb8fc34f383406", 0xe0}, {&(0x7f0000000940)="3a508bfd3261acdab6d7b91fbb67e04fbc9c9e590d0fcb5052a8f5990b640a857b7a021b6d2ca1c628bab7774e4c116425c2290ab82d9925744034b7065a5b9015e53269e07ba302408ebf622ae75b98c4300e53163676ef2da286f4b1309150c1b8727550ff85d917bfb129a107b3a0d61ebf51762a1c9e8d3725a2", 0x7c}, {&(0x7f00000009c0)="ced2a8cbeb2cee89c14747", 0xb}], 0xa, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0xffffffffffff8000}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x8, 0x3}, 0x8) 2018/04/08 09:26:56 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r2}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0xbf, 0x96, 0x3, 0x3, 0x1, 0x146}) syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0x81ea3264675c135d}) 2018/04/08 09:26:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f00000000c0)={'tunl0\x00', @ifru_flags=0x8000}) 2018/04/08 09:26:57 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x1a, &(0x7f0000000080)=0x4) renameat2(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x7) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x7}) 2018/04/08 09:26:57 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) socket(0x4, 0x6, 0x2) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000002c0), 0x3b2) 2018/04/08 09:26:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) 2018/04/08 09:26:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000000004) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_acct\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x20000000000000}}, [0xa8f6, 0x8, 0xe962, 0x2, 0x2, 0x3, 0x400, 0x6, 0x100, 0x420, 0x80000001, 0x5, 0x2, 0x7fffffff, 0x7]}, &(0x7f0000000340)=0x100) ioctl$int_in(r0, 0x5421, &(0x7f00000003c0)=0x100000002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0x3, 0x3f}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0)={0x1, 0x8, 0x101, 0x6, 0x2, 0x1f, 0xbb58, 0x2, 0x4, 0x3c9, 0x7fff}, 0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="5500000033888102525274d0569face3549a990b02bc2f1d42b66cb5a994a02210c4c962d6022b63583fa95d4b7a3b12f39dbfb7a8623429ce1ac96442875f807fa0bb7237d976e73f38b8d6d7b44d8ccfab4e2ec0970b3a04"], &(0x7f00000004c0)=0x5d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x4, 0x39}, &(0x7f0000000280)=0x88) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000600)) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r4 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='em1userbdev)mime_type\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r4, &(0x7f0000000140)=""/51, 0x33) 2018/04/08 09:26:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) munlockall() mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/08 09:26:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00004000feff1ea26442d9ba04adae01d6ffffcb0dbd610883dc2354bc84b594df5a9b2473084146460ae8339702be8e29"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000080), 0x8, 0x800) ioctl(r0, 0x8936, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0xd165, 0x4) accept4$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000200)={0x1}) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = socket(0x1, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/08 09:26:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3ff, 0x2, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x47, "d25fa961eb67f6462915d1418182018f9f962a7a16caa5b82dee39e771964ccfdbedc3f38e6ccb86a0d52d1e9506bc0b76808235bafb56aa629b87e5d1b0ece93a9b8de2779b04"}, &(0x7f0000000100)=0x4f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) getsockname$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/04/08 09:26:57 executing program 4: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000d06000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x66, r3}) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x4c, r2, 0x100, 0x70bd27, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd090}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/08 09:26:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000), 0x32) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x6, 0x6, 0x2, 0x100, 0x9, 0x200}) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) 2018/04/08 09:26:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="010000004f95c308000000280000000000000000000000", 0x0) 2018/04/08 09:26:57 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000580)={0x1, 0x9, 0x30, 0x0, 0xd}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x200, 0x9d3a, 0xffffffffffff9c7d, 0x4, 0x0, 0x6, 0xff, 0x0, 0xffffffffffffff89, 0x0, 0x2, 0x10000, 0x0, 0x1, 0x7f]}, &(0x7f0000000200)=0x100) syz_open_dev$sndtimer(&(0x7f0000000680)='/dev/snd/timer\x00', 0x0, 0x4002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xfffffffffffffffe, 0x6}, &(0x7f0000000300)=0x88) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000400)={0x10001, 0x59f0494, 0xffe0000000010000, 0x7f, 0xf, 0x400}) r4 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r4, 0x4000000000001277, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x0) r5 = accept4$bt_l2cap(r1, &(0x7f0000000600), &(0x7f0000000640)=0xe, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r7 = socket$inet(0x2, 0x800, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000380)={'gre0\x00', r8}) ioctl$int_in(r7, 0x5421, &(0x7f0000000800)=0xf8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2048848}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="080925bd7000fcdbdf250300000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00ffe300"], 0x58}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x4000040) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r3, 0x1, 0xd96c, 0xb0f}, &(0x7f0000000540)=0x10) 2018/04/08 09:26:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="9dc107ee2a965a9a3d98c1206ae9262ed1c328e94c05f5ceb3d7e9404536db215e2ac415d3062bf30033a15d5cde695d27f3c87cc911b8677b42da98c657fee4e4b89cea9f1aea93378e2989d2", 0x4d, 0x0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0xffffffffffffff15) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/08 09:26:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fanotify_init(0x20, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x48}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800f8ff110001000000000000000000ff02000000000000000000000000000100000000000000005af34eda9f1d5acafac2ba2a1f4c"], 0x28}, 0x1}, 0x0) 2018/04/08 09:26:57 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$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)) r7 = dup3(r5, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/08 09:26:57 executing program 1: r0 = open(&(0x7f0000000040)='.', 0x1, 0x8000) renameat2(r0, &(0x7f0000000080)='.', r0, &(0x7f00000000c0)='.', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e22, 0x8001, 0x2, 0x20, 0x20, 0x32, r1, r2}, {0x41, 0x3f20, 0x7, 0x84b, 0x900000, 0xdc0, 0x7, 0x80000001}, {0x0, 0x7, 0x6, 0xf1}, 0x697, 0x6e6bbc, 0x3, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3503, 0x2, 0x1, 0x0, 0x1, 0x800, 0x8001}}, 0xe8) 2018/04/08 09:26:57 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="01000000", 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'bond0\x00', 0x7}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0x200) 2018/04/08 09:26:57 executing program 6: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x19) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) modify_ldt$write2(0x11, &(0x7f0000000580)={0x6, 0x20100000, 0x2000, 0x4, 0x0, 0x0, 0x100000001, 0x100, 0x6, 0x9}, 0x10) tkill(r3, 0x1000000000016) r5 = syz_open_pts(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000600)={{}, {r6, r7+10000000}}, &(0x7f0000000640)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000100)={0x1, 0x0, 0xffffffffffffffff, 0x200, 0x755, 0x1, 0x100000000}, 0xc) sched_setaffinity(r3, 0x8, &(0x7f0000000480)=0x80000000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$TIOCOUTQ(r8, 0x5411, &(0x7f0000000540)) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000680)={@multicast1, @multicast1}, &(0x7f00000006c0)=0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000180)="3f865a29af3d12edb9d7c6e3c7ce18350da5134a50a237afa2005577677f2bd35b08b02f708e5c9e130762d579e7565a9e8a99ba33a85a8851d449d9932e0694179cdd6347c3e1ade8bbfd4dc356ee64f04158614a541086ee15f23c2daafe98e5a61800fb0ea0d0cc2d519f84d6091aff6c6fe407e7b1f148432e4c969df00193cbdbad5ee6c4157dc36c173a7ba849629be4fa2cc1361554f8b3098ce4d6797c60c79c37763960d2280e0174ff6f9e162050fdefca7997b65d154fafacff0e6ec0fde72d8748b1", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="95dd9773a9458169861035cab14a9b7c86e2efe8f1fd6c8207d5e5891a1ab76205dc2c3334d8f6b6668bb97b08684d943d2847d723b98d6be0f6780323538a9e1143a200918d89104805c54158af0ba1b331974293be676df5a48aa8a8d2dde95c6aa03ccd1590d2552f0dda96ca1e8fd470169ed9574d9c1e59ee6207d2c6801e8864f62eb9d00148cc8238653397c6b255148663aedd2f979836b4ba7c742099d5f19e884eed60cbd2b4175920caa901a8bca978438d0d2180c5e78f64e5adac6188") setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000700)={0x7, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x400000, 0x0) 2018/04/08 09:26:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4400000000001278, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0xc0000) 2018/04/08 09:26:58 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x38}, 0x1}, 0x20008000) getdents(r0, &(0x7f0000077000)=""/133, 0x139) getdents64(r0, &(0x7f0000f57971)=""/1679, 0x68f) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000179f35)=""/203, 0xcb) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) 2018/04/08 09:26:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a0000000000000000000000000000"], 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/41, 0x29}], 0x2, &(0x7f0000000240)=""/47, 0x2f, 0xb06}, 0x40000001) 2018/04/08 09:26:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e23}}, 0xfffffffefffffffd, 0x800020, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000006c0)={0x5, 0x3, {0xffffffffffffffff, 0x3, 0xaa, 0x3, 0x7}}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="98ce176a52516f5936ea16d5809d4ab51cb9ef39507dc48d88b0af93bac9304ab6c794ec89c918bfb20a1fc515b62ef91049009c790075300a0a9a3c6032df370988b4720cb2c4abaced9afc720ecaf922cf3b28aed3b9bdf5e8e4e9e689f0179d5a5830665ee038ef73e1de10f0f35d58407a37b8425c792f8bfc2e89afa8cc34a6b37f4f13232d01518f30d678e883074b57a3445f6ca5f5b766a72ea3fcfa49731bdd0739bc7fe1cd", 0xaa}, {&(0x7f0000000480)="181bcaa6551f66e3730537bc06032117cb8795f888455b55ae55a2acf8ee1b60e4422cea89ef748f923f484bb4ce1792c4fa996761eeee837fa3248e4fed2bd4ef3b531400eb8dc195a62640462285390f28bf747f56044f2d67c030dbf99b3296c678134eca96dcd0b3ae9f2b4a4ddc46272679544cec535a1cf1bd8328fa9cefa75a662a31962144b6aa278d0d9d762c990553e12c981cb9671bf660b56558456f017a35ee915d4b95ecb20bb23a", 0xaf}, {&(0x7f0000000540)="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", 0xfb}, {&(0x7f0000000640)="003577d71a9a494d59e3aebbef229c2288ba5145dc061024a4a05db176aea49e6f8eb92a54546d8a5b7502e0402db47cde7e9efaf7115072a162247b295af0a562f85410c4b65464c944894f107b0d82a420c84a27d30ac583b94c31d1ead27d7ce5008f", 0x64}], 0x4, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/04/08 09:26:58 executing program 1: r0 = inotify_init1(0x80800) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) 2018/04/08 09:26:58 executing program 3: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000040)="8165f620", 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) r2 = dup3(r1, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0xe8, 0x4) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) 2018/04/08 09:26:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x40}) memfd_create(&(0x7f0000000000)='erspan0\x00', 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'erspan0\x00'}) 2018/04/08 09:26:58 executing program 6: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/04/08 09:26:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000004440)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e1e, @multicast2=0xe0000002}, 0xfffffffffffffea2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) sendmmsg(r0, &(0x7f000000adc0)=[{{&(0x7f0000009b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f000000ad80)=[{&(0x7f0000000080)="e6", 0x1}], 0x1}}], 0x1, 0x4000841) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002b40)='O', 0x1}], 0x1, &(0x7f0000002c00)}}], 0x1, 0x0) 2018/04/08 09:26:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000600)=[{r0, 0x2000}, {r0, 0x1fc}, {r1, 0x4080}, {r2}, {r2, 0x8}, {r1, 0x2012}], 0x1, 0x2) r3 = dup2(r2, r1) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r5 = fcntl$getown(r0, 0x9) socketpair(0x4, 0xf, 0x7, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f0000000380)={0x19980330, r5}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3, 0xa7e}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0x4f) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(r7, &(0x7f0000366000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000000740)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="757365722e2f64650e420706a78c20000000000000007461617f740a95dbecce8d3589d8e1a7bf2b4cacfa1cf2ea0aff08f32691fa3f3cb3550fe811695439fd2d9b05bac3b0d485fbc28500a14ff372cb49f3f8f6080bd5815870e888b922004937cf65ce174a89236296bc408ff55022ff1fc92667a65ba10b37d4ca659259e2f397ae0f725eeda9d1fd50513271ad343026953481c734ff57bf0000"], &(0x7f00000002c0)=""/152, 0x98) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x2) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000440)=0x7) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x10000, 0x0) pipe2(&(0x7f0000000100), 0x0) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000004c0)=0x50) 2018/04/08 09:26:58 executing program 5: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000440), &(0x7f0000000400)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$eventfd(r3, &(0x7f0000000100), 0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000000440)=0x100000001) write$selinux_load(r3, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) recvfrom$unix(r2, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x23bac80a, 0x3, 0xff, 0x1, 0x1a5, 0x1ff, 0x9}, &(0x7f0000000080)=0x20) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) [ 71.186384] proc: unrecognized mount option "" or missing value 2018/04/08 09:26:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000200000000000000030000000000000001000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000041cf00f8723a92e1d0587e48c578e860ba11728cbcf50de267ca09da0eb857eb666f71571312656feabdee92fa8a978451fda7fa866c785c15d08b8dc64d1415cb120b54768f507213c5ea0e29a6878cfcae"]) 2018/04/08 09:26:58 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/04/08 09:27:00 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x200000000000) readv(r0, &(0x7f0000000040)=[{&(0x7f0000001400)=""/57, 0x140}], 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) r2 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) setreuid(r2, r3) r4 = getpgid(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x2, r4, 0x6) tkill(r4, 0x13) 2018/04/08 09:27:00 executing program 1: r0 = socket$inet6(0xa, 0x800000000000007, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fchdir(0xffffffffffffffff) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001200)='/dev/keychord\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000001340)) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r1, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f00000014c0)=""/177, 0xb1}], 0x4, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r4, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r4, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) connect$inet(r4, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r4, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/08 09:27:00 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x5e, @multicast2=0xe0000002, 0x4e20, 0x3, 'fo\x00', 0x2, 0x7fff, 0x24}, {@empty, 0x4e21, 0x4000000000003, 0xfffffffffffffffe, 0x1, 0x8}}, 0x1d) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x0, 0x7, 0x5d7c, 0x333, 0x3, 0x7}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="8603", 0x2) 2018/04/08 09:27:00 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$binfmt_misc(r0, &(0x7f00000004c0)=ANY=[@ANYRES32], 0x4) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e21, 0x6, 0xa, 0x0, 0xa0, 0x2f, r2, r3}, {0xf65e, 0xffffffff7fffffff, 0x5, 0x3, 0x0, 0xe93, 0x332, 0xa665}, {0x7, 0x85a7, 0x5, 0x200}, 0x2, 0x6e6bb0, 0x1, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d6}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3503, 0x1, 0x3, 0x87d, 0x40, 0x1000, 0xe272}}, 0xe8) 2018/04/08 09:27:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x261, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x374) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0xef, @dev={0xfe, 0x80, [], 0xa}, 0x50}}, 0x3, 0x6, 0xce40, 0x7fff, 0xffffffffffff688c}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000840)={r5, 0x2}, &(0x7f0000000880)=0x8) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000005c0)="bc6ff293ba7b2893e7876d04f6b23a99a0bf40ea641937f34716970c30511ae4e5aed9c13b6af3fb4dffa3b86e38fd318e9d98400d23e4866c87a3f87169d34ab12fb11644b707c4e031a7e29859e200a10ae6db1a7064e7741a34b3fde8b923a6f19f546cc6026a0c37dea6ecdddf58612c8f39256b55bc96fb5a61982a58e97238b15ca3cd8ca130570420c0c6bfed9d88dcce8512db250c13f3f4990c6059d5a3bb4763dcc7c36e3952236b93527c792977327e04a17aa24053b34a355824c9eba6", 0xc3, 0x10, 0x0, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) connect$unix(r3, &(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000000000)=""/45, 0x2d) sendto$unix(r3, &(0x7f00000003c0)="1a827f0ff1829ea2f372c215d4f36034be02081c6035de5b93c2302a84c76d643e9a7881af7190c5ada6f5d7637638478e82ab2851c66e370d41ac5129fe2714fa1152fd6f5e28d6374b0ec20a103e57566438f5", 0x54, 0x0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/08 09:27:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0xfffffffffffffff8, 0x2, 0x0, 0x1, [{}]}) fsetxattr(r0, &(0x7f0000000280)=@random={'system.', "2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"}, &(0x7f0000000140)='[posix_acl_accesswlan0!user]\x00', 0x1d, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) 2018/04/08 09:27:00 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x6, 0x9ef4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000000b80), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f"], &(0x7f00000004c0)='{\x00', 0x2, 0x7) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) r6 = add_key(&(0x7f0000000780)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, r4) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="6700000080494dae13627856b6b3333e971db0213156bac761fbe363e9bdf95e32e9c8d388e8c5369d5813260a3113c961a24479049c45b88a084e7413e3601c14213c811fcf90cf271becb1273e7bff5d31808d491ca299c2e54baf23e47480c3f40675319909ffaa19f3678b65c17eafa36355201808b350bcd95ee29347432643521e1a9cf21b1686f88937c064969ad79b9a15d5f223eca58f76eeffd50b2bf4f674657a39349bfd4cdba052ab5780b7ada6a99138a6ab715ab304fc9411d1dec9a5d83fe44e673ba4ade89b36b32d1ce1e26b"], &(0x7f00000001c0)=0x6f) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000009c0)={r7, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) keyctl$assume_authority(0x10, r5) sendmsg$nl_crypto(r2, &(0x7f0000000980)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000bc0)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x4000) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x0, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0xffff, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/08 09:27:00 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000002c0)=0xffffffffffffff7d) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82000, 0x0) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000300)=""/171, &(0x7f0000000240)=0xab) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) 2018/04/08 09:27:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1, 0x3}) 2018/04/08 09:27:00 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 72.643915] binder_alloc: binder_alloc_mmap_handler: 7050 20000000-20002000 already mapped failed -16 2018/04/08 09:27:00 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') 2018/04/08 09:27:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0x7, 0x6, 0x6, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x80000001, 0x4, 0x7, 0xffffffffffffffc1, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/08 09:27:00 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x0, 0x3, 0x6}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') openat(r1, &(0x7f0000000040)='./file0\x00', 0x80000, 0x14) renameat2(r1, &(0x7f0000000000)='./file0/file0/file0\x00', r1, &(0x7f000016517f)='./file0/', 0x2) 2018/04/08 09:27:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002ffb)='task\x00') mkdirat$cgroup(r0, &(0x7f0000000400)='syz0\x00', 0x1ff) getdents64(r0, &(0x7f0000005fd6)=""/42, 0x1be) getdents64(r0, &(0x7f0000000000)=""/1024, 0x400) 2018/04/08 09:27:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050029635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0900bc04000000000000", 0x58}], 0x1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) 2018/04/08 09:27:01 executing program 0: socketpair(0x4, 0xa, 0xfffffffffffffffd, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000100)="a36ee0cc6dc5d659df4b64c7b1fb3dda09ddbb6028a7f0340c79fb7404e43caa546b4de088b9b656b79f197f5f394118bc9536f53205aee1388fc21f11081a68eeb80dd880e76ec23eda6e8826b5d354ad0e2d4bbbb2f2ca2ae8afe9c45ac46a3e153b3c07cfd65b9ebdd299b26dcd119ab9829ced45fedfa9835f3b09b36c5f25ecc68e01e49d897bd914dd48350601e3110a03c7f92090dcbbe9e0c8cf") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/08 09:27:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x5, 0x1f, 0xffff, 0x100, 0x4795f169, 0x8, 0x3, 0x6, 0x6, 0xf30}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/04/08 09:27:01 executing program 2: accept4$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4080, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x404, r0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000080)=""/200) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) seccomp(0x1, 0x0, &(0x7f0000000040)={0xb1, &(0x7f0000000000)=[{0x0, 0x4}]}) 2018/04/08 09:27:01 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x44000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_getres(0xdffffffffffffff5, &(0x7f0000000000)) 2018/04/08 09:27:01 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x1a, 0x0, 0x1000}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x8913, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"}) set_robust_list(&(0x7f0000000180)={0x0, 0x9, &(0x7f0000000140)={&(0x7f0000000100)}}, 0xc) lseek(r0, 0x0, 0x3) 2018/04/08 09:27:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r1, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x2c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) getsockname(r0, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x80) 2018/04/08 09:27:01 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x1, 0x1000, 0x7ff, 0xbe3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)) socketpair(0xf, 0x3, 0x1ff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) dup(r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr=0x6}, 0x1, 0x6, 0x0, 0x3}}, 0x26) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10000, 0x0) 2018/04/08 09:27:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x9) ioctl(r0, 0x4400000000001268, &(0x7f0000000000)) 2018/04/08 09:27:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f00006b7000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/04/08 09:27:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003680)=0x14) sendmsg$nl_route(r0, &(0x7f00000037c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003780)={&(0x7f00000036c0)=@ipmr_delroute={0xa4, 0x19, 0xc08, 0x70bd2a, 0x25dfdbfb, {0x80, 0x20, 0x14, 0xfff, 0xfd, 0x2, 0xfe, 0xb, 0x2e00}, [@RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}, @RTA_METRICS={0x68, 0x8, "d5acf6213a20faa73362cb83490621356085506ce6684655e7cf29d052e078c14c7ee676fc82e7a913ef00c87bc33c3eaf272e3c1dedbeb626d149d96cc9367cba9b122ad6b7042492c241e0b5df2eb57a6e2f51260b0a7cd971b5c1b72046edc59c"}, @RTA_OIF={0x8, 0x4, r1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000}, 0x20000005) 2018/04/08 09:27:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005700)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000005800)=0xe8) connect$packet(r0, &(0x7f0000005840)={0x11, 0xff, r1, 0x1, 0x889, 0x6}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000111fe8)=[{0x48}, {0x6}]}, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x40004044}, 0xc, &(0x7f0000000ff0)={&(0x7f00000005c0)=@newsa={0x3c4, 0x10, 0x401, 0x70bd2d, 0x25dfdbfe, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@multicast1=0xe0000001, 0x4e24, 0x7, 0x4e20, 0x2, 0x2, 0xa0, 0x80, 0x5c, r3, r4}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7f}, @in6=@dev={0xfe, 0x80, [], 0x15}, {0x3, 0x9, 0x3, 0x5, 0x6, 0x5a03c200, 0x101, 0x6}, {0xff, 0x8000, 0x20, 0x9}, {0x5, 0x7ff, 0x5}, 0x70bd2b, 0x3505, 0xa, 0x4, 0x3, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @policy_type={0xc, 0x10}, @policy={0xac, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @in=@multicast2=0xe0000002, 0x4e24, 0x800, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x0, r6, r7}, {0x3, 0x7, 0x9, 0x8001, 0x61805bed, 0x1, 0x6, 0x6}, {0x20, 0x7, 0xfff, 0x8}, 0x256, 0x6e6bbc, 0x2, 0x1, 0x3, 0x3}}, @algo_comp={0x108, 0x3, {{'lzs\x00'}, 0x5f8, "62863f282900ec19e58c560b3722e49d602f0c63c032fca45754cb46fe22db74d1533f4709111bc92d4ad153e1a82e5a05ff2271ec40337e54bcb40c7a7a1e3959c5dd19441c99f0ff5391a82a1da91e4116ee7e7088ae3b410474636b61da371c818a91c1c21b120b63fabc68b373339614e9203895793aa2cb8533537c7f2d8c77a5067a13294a3d6d4b0896f3e3dc38efa794dd5f7f734805836b2da043ce8f0356106f9c66dbb613d3a5ed08ece7860ec270562d4cbc4fd7e273263611"}}, @algo_auth={0x108, 0x1, {{'sha256-generic\x00'}, 0x600, "a37a47a3f8f14b42f390eca26981cd593285e08e6e2096f3dd531f8e2873c30174099005e7b62126170fcfcf2541dd464af0b7f3bf4bc393da5a50f24f8a2b15e8e4e58cd0aae3a56af96b71644d6428d30512d7721e514f13667433c8e468316908733e647dd0ca579fcde40f458140c65c3b279d285c511b03bb3bf50cc90a8430c8d90179b92910049bd9ff7d0adbaf78c676e742b7c04628885c431089271267615fb872d7cf5cbd30488c695d4add3c884f925ccc180624e41fcdd9a78d"}}]}, 0x3c4}, 0x1}, 0x0) 2018/04/08 09:27:01 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10202, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x80000000, 0x10, r0, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) 2018/04/08 09:27:01 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/04/08 09:27:01 executing program 4: getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x9, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x0, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0xff, 0x0, 0x8, 0x1000, 0xd, 0xe76d, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r3, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x121000, 0x40) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r6, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16], @ANYRES32, @ANYRES16=r6], &(0x7f0000000600)=""/176, 0xb0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) close(r4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000780)) 2018/04/08 09:27:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000000000)={0x10}, 0x147, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x34, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0xab}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4009}, 0x4000000) 2018/04/08 09:27:01 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_robust_list(&(0x7f0000001080)={&(0x7f0000001040), 0x5}, 0xc) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/04/08 09:27:01 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0xfffffffffffffffa) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x8001, 0x4) 2018/04/08 09:27:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/130, 0x82}, {&(0x7f0000000100)=""/152, 0x98}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/82, 0x52}], 0x4, &(0x7f0000000380)=""/67, 0x43, 0x1f}, 0x103) sendmsg$key(r0, &(0x7f0000b0dfe4)={0x0, 0x0, &(0x7f0000f89000)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/04/08 09:27:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x5, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x84) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000001040)=0x621c, 0x21a) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x4, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x6d5, 0x23fffd, 0x0, 0x0) 2018/04/08 09:27:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x203ffffc, 0x8000008020000000}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80000001, 0x201, 0x2, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x9d, "9facea4be65c727b9bf9038b7c33addbd18102e5a185af5d56012cd7d93a28e0cb6ea1ef972abb3377f112b09ca09c2903016b98356d3302c4d988d102dedd16fcc69732fe2dc8b310c64edb4e308f49320b41512a870570c3531458259f728803801afdb2e882ed1ff763f9cd349f2361e09c12ecb03cc3a79de715ddebc38717cc7f72015d0e5bc6c5c26cbf007fa21988cb56881461a7a0ae8f3717"}, &(0x7f0000000140)=0xa5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x6}, 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/08 09:27:01 executing program 6: r0 = eventfd2(0xff, 0x5) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xee6) setrlimit(0x7, &(0x7f000000f000)) inotify_init() 2018/04/08 09:27:01 executing program 1: syz_open_procfs(0x0, &(0x7f0000000200)='net/psched\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, 0x2cf) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0) poll(&(0x7f00000003c0), 0x2000000000000108, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100), 0x0) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x3, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x5, 0x0, &(0x7f00000008c0)}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) syncfs(0xffffffffffffffff) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967", 0x14, 0xfffffffffffffffd) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) 2018/04/08 09:27:01 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x581001) r1 = epoll_create(0x7) tee(r0, r1, 0x6, 0x2) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x60, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000040)=[@flat={0x77682a85, 0x1, r2, 0x3}], &(0x7f0000000100)=[0x38, 0x48, 0x40]}}, @increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r3}], 0xc8, 0x0, &(0x7f0000000200)="d1f62dfbe5c94ad71aca427aa11125ba0895ade45c6a6d4d1c694dcba0ec6338ef93bfd300a8a3091468d4acd77fce88ecec69a4d9dc6947c04479a9c8fd6ffd360ba603ae63dd51f4e348d3ccf9e8697e5e576c2386f583cb59e3e82b65ffdd57c8c8f62813e9607ef0994aaa1a1981a420d6231f0d00ce854ed5c2cba98d8596bd396e6e3d648a6b99c4efdc6885beb9b661589e5fa4680e853a177893cf6affc0d9792413744d16689a121fe0af1c8dd2e398042eec0e7e21243b79ba7670deab638ec074634c"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x200000000002c, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/04/08 09:27:01 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x30200, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000007a000000eb260bf29518b11f2808d77907d38bf798416b15c0706cf670c268f29ee42991b386759b1c589ba0711ab615eac682c267b7d50ec9152069694fe4b50c1babeae4de5d3679cfb26c735f3056a5dfdbb96695f26c49742609190ae5ca8071c8b2fa7d07b5e6e04f24b061b7876bf33c41be8e134b"], &(0x7f0000000100)=0x9e) recvfrom(r0, &(0x7f0000000140)=""/85, 0x55, 0x0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x80) r1 = socket(0xe, 0x807, 0x4) write(r1, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) 2018/04/08 09:27:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @multicast1}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) socket$pptp(0x18, 0x1, 0x2) sysfs$2(0x2, 0x9, &(0x7f0000000280)=""/16) writev(r0, &(0x7f000071a5f9), 0x0) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f0000000980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=""/211, 0xd3}}, {{&(0x7f0000000c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000e40)}}], 0x2, 0x12102, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x22000, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="84a5e89f30bf965a6ab4d641388505f8a94ac2ea60748bbc269562438e9a644fca55b13296b27348a13d890e40091dddf7a0873beb871f4f06e5c59c065f91b47604fcae99ed7aa4a29fda48f9c298181fcddea1a55baf8043f5c75a8dada60851033c66") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 09:27:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$KDADDIO(r1, 0x4b34, 0x1c) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/08 09:27:01 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x10, 0x0, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x400000005}, &(0x7f0000000180)=0x8) 2018/04/08 09:27:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1a4, 0x2000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) recvfrom(r0, &(0x7f0000000080)=""/231, 0xe7, 0x40000102, &(0x7f0000000200)=@ll={0x11, 0xff, r1, 0x1, 0x8001, 0x6}, 0x80) connect$netrom(r0, &(0x7f0000000440)=@full={{0x3, {"e54ccbc5f4d2fe"}, 0x6}, [{"ca2ffd38a1fb90"}, {"41d703134d05c4"}, {"38ee21ac85b9d8"}, {"73dc889137fce3"}, {"980eda34721604"}, {"bf5b94598e5b55"}, {"4d0af83dd4e8fa"}, {"bf7c7b9b346050"}]}, 0x48) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x1ff}}, [0x8, 0x80000000, 0x7fffffff, 0xfffffffffffffffe, 0xffff, 0x3, 0x227, 0x2, 0x0, 0x3, 0x4, 0x3, 0x6, 0x675, 0x51]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r3, 0xff}, &(0x7f0000000400)=0x8) ioctl(r2, 0x4400000000001277, &(0x7f0000000040)) 2018/04/08 09:27:01 executing program 3: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="ab20be875874316c5f4bc8ebc4bd6c98360234b3bb2d4d3cf7e7f1d36655209e32ebded76189dfd68587a97e8f42e184f021e0cc5bd9bb1bf50254b79336d53713e1ccfe00e207aed55423eef1fb2108bcd93463f3cd2fa04aeb6fe6c8f2513696904d1a25a3e6fee4bd2144c6b5467c141108e5a6eccfb4f5bcdca9d4fdb204cdf4307578ed511bb12130583dec94c44382b9e4244eee5f09bdcdcf0ebc655dbec57700ea565b1def61f89ebb4024cee80c0c1d5d"], 0x1}, 0x1}, 0x4000000) setpriority(0xffffffffffffffff, 0x0, 0xad) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getdents(r0, &(0x7f0000000900)=""/4096, 0x1000) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000003c0)=""/81, 0x51, 0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000880)=""/102, &(0x7f0000000300)=0x66) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x3, 0x3, 0x1}}, 0x26) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/04/08 09:27:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000080)={r2, &(0x7f0000000040)=""/2}) keyctl$set_reqkey_keyring(0xe, 0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r3, r3) 2018/04/08 09:27:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/04/08 09:27:01 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x3) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="980000c17d3032a94191f0cd249adddd7fbe6feaf18ac525673e1f3bfa9b91020b47153affa83d869dc0b1a80cb676cf66fc48f0b4851ad6ac92acc3426184d61ceb512900cddd585aa33f7e54b0b91df7e54816fe2d94dc4fa2b77e713e20d5ac6257a6559a7748ecf5c12d7140cdba3ec39704c1f1d55e770c4c287357453c8f3486d37a8d6586ea763cdd6e1d20894bfa8944"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) futimesat(r1, &(0x7f0000000c80)='./file1\x00', &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a6", 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b8000000df1f4dae2bea8f1fa94261a552998954298f1f245ccbea11aa8499c7a2280ccc16bee8173c3e89bd23b1d98bccbd3c351fb332409b53898d1ea1e1f02129d5bba6ec2669012c9180e3c66f97fa3c0354f2cb1d8eb42b4f13e3be698da21a56e206bc38cd71835a77c174a64e642f18d8ca895938d170bacfff6e78ce9f0da7761edaf78a555aafd35661720bd4a74665ba23e625f76bf385172f2a41bcf2e55437f02412f4ab4f1beefe5e139c228dd0d870b6c7dd702db2affa46a72ab69bbec8f314814238ea7428149464fc"], &(0x7f00000009c0)=0xc0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000b80)={r4, 0x8001, 0x6, 0x4, 0x6, 0x2, 0xabf, 0x400, {r5, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x945a, 0x46, 0x2, 0x7fffffff, 0x7}}, &(0x7f0000000c40)=0xb0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) getegid() r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4008641a, &(0x7f0000000500)={0x1, &(0x7f0000000280)=[0x0]}) fchmod(r6, 0x1) keyctl$assume_authority(0x10, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9", 0x20}], 0x1, 0x0) shutdown(r7, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/08 09:27:02 executing program 1: getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x9, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r4, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r5) 2018/04/08 09:27:02 executing program 2: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/08 09:27:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f0000000280)=""/111, 0x6f) r1 = getpid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r3, 0x0, 0x0, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20008005) fcntl$setown(r0, 0x8, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200002, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x3e9538, 0x0, 0xfd69) 2018/04/08 09:27:02 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r0 = signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) readahead(r0, 0x2b, 0x6) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/08 09:27:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x1) 2018/04/08 09:27:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656a6563745f723a73656d616e6167655f657865635f743a7330207379d86f1915b2813a0a9bc39d7701ff7374656d5f7500000000000000"], 0x2e) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x95, 0x8, 0x7, 0xfffffffffffffff8}) 2018/04/08 09:27:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}], 0x5c) 2018/04/08 09:27:03 executing program 0: r0 = socket$inet(0x2, 0x4000020000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000001740)=""/4096, 0xe3e) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/08 09:27:03 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x1}, @in6={0xa, 0x4e24, 0xfffffffffffffffe, @empty, 0x420f}, @in6={0xa, 0x4e20, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x54) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xb7d}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=ANY=[@ANYBLOB="736563757269747973cac5ad967a679dfec632b17e8535"], &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000300)="ac3e1c2c12d787e787ba71f1ccade8925781bcce1963ce462b732b2cd33f67ce4aa0c6884807d5c05c46e38840fffbfabd605888876fc1dff387f33e733d48cecde717ee490f8569e73bab17d0e4230f75c7aeffe4783396cfb7e921f0d34c22ce17969ca75c4ef4", 0x68) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r6, &(0x7f00000013c0), 0x40) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/08 09:27:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x121480) ioctl$int_out(r0, 0xfffffffffffffffd, &(0x7f00000000c0)) socketpair(0x4, 0x8080b, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/04/08 09:27:03 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000040)={0x108, 0x21, 0x20, 0x70bd2d, 0x25dfdbfe, "", [@generic="c8e63f14d4b421c1cc3c81f6ad302f9603df5b0ec708aa30899dc5dc74cd9d1d0d7f464908424a94caa647157f5e0a5a02992f9537b2b5004ae2d730872d1b51a75e084ae6816dcbd9960cda67116e42087d750269682e4a41cda3ab9f0a1d5734fd4157cbb96120687a650d469e8b8f3ecfdb96598c1cb4167864c23b26cee82a546d3e3c8eafefae02b30ba424c718743f494e9cea2c3cc6c99fddba092fddc1ec36fd985041e89b1fa8a8ea45f3630d76558522f0915d52ed7f86063a45322efd740bb2353d6ac2ea4a863207aea4001cc815ad745704162b39f0af0e982b9ea8bfbebfbed45f376b9e67b647e2cae766d385ddc023"]}, 0x108}, {&(0x7f0000000180)={0x1bc, 0x14, 0x8, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x1ac, 0x70, [@generic="684cb9c8d8fe8465cb9cc79b9479f22fe04f60fc2837f8c503f9f86e218adae4cbb85ae6b57d9f7b9d17420c33112676d3a3f77845a974a22eccc3ff6d6f086704cc080277a9c8b0e93142b4a5fb25ecee03d12e96b4", @typed={0x4, 0x66}, @typed={0x14, 0x2a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x12, @fd=r0}, @typed={0x14, 0x71, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="f9425f04e4b4a7c64994f50595ca6dbe696033", @typed={0x8, 0x6a, @uid=r1}, @typed={0xb4, 0x8c, @binary="1c729d93d6961e430d09082eefd097c5c5eab39644b3295ac833f76ed595d1516a89c855b681b869db64b38b61bbdb00ff1d7291b10c4d7bfe6f994a1abd41c87e87a7bca0521c4c235b36265ed738c80eb83ddf0c725f59e19a33cdcdfb6694c7396289f8e2f83114d62bfd8d801c26ffeb4d266a89bc1e85b1ba26e3f660aa8d29656dfafaa6d57fa69f09ef5c13b8cc2d676a40deb0c3712f9d050c4760dbd00a21da514eae0db782431833"}, @generic="da70e148fc09982afaa73fa7e6b41c226449befac416ae1c0b64500e0e96165b53252ee700cccfe7bce6a22a52b307da8b4875bb9cf8b7a5e269223ce8a508a160af67b633e72476a7d147d208"]}]}, 0x1bc}, {&(0x7f0000000340)={0x18, 0x2b, 0xa, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x1f, @fd=r0}]}, 0x18}, {&(0x7f0000000380)={0x174, 0x30, 0x8, 0x70bd29, 0x25dfdbfd, "", [@typed={0x80, 0x2c, @binary="b4c4117e8b9ca37f2b09da277b9f4e76830f42f637ab5008ef335f6c76bb2453850ec2c164815fe85bb9f5e4f353a103bf0fd29c2dba5bab594b3a9116d8477d3a2d62dc3af0ac15a3e91fefb70cce90dd2038533b5750a7dd15f46e580028b3ce8f86a6ed154aa2317572f982cd31751268a64cf601064b848224"}, @generic="03d8e1e93a98dc59ba4f1d8ac7e2", @generic="a1fc9ad115cd90cf542cef092f1ebb0a52351026a4cd3b6b4bdd8f0e2bec77373814e1ca0648626dabf4b662bf9579b4322a60939c4c216697e23b27cafef09b0605d157504e2f1f5dd07b06b37b50f92dd20a42035751b20bf9850b9b7956c0d58085386f5a365d1c97ecd4592bad6aa3333ad39a828839f556fbe45580c54ec018479ba89dcfaaac885af8abbe", @typed={0x8, 0x6e, @uid=r1}, @generic="c725ae1cdac4437acd5dc39ce61ab1c0f453be7550c0dfeaa8b8cb44a365f8d3de57cf24f6ceb5f88713074cc948f628801a86cebd2cabb39538ebdbab"]}, 0x174}, {&(0x7f0000000500)={0x18, 0x15, 0x10, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x25, @fd=r0}]}, 0x18}], 0x5, 0x0, 0x0, 0x20000080}, 0x4000081) 2018/04/08 09:27:03 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000002c0)=ANY=[]) unlink(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/04/08 09:27:03 executing program 3: r0 = socket(0x10, 0x2, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x44000) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) 2018/04/08 09:27:03 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000f5f000)) chdir(&(0x7f0000777ff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x7fffffff) 2018/04/08 09:27:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000080)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="40000000140000000cd95ee66ce9c0f200000000", @ANYRES32=r2, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/04/08 09:27:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) sendfile(r1, r1, &(0x7f0000000000), 0x923) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x2623}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x0) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x0) 2018/04/08 09:27:03 executing program 7: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x52, r0, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000f97ff0)) 2018/04/08 09:27:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000010c0)='/dev/loop#\x00', 0x0, 0x101c00) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xc}) ioctl(r0, 0x442000000000127e, &(0x7f0000001040)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x80) 2018/04/08 09:27:04 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b662", 0x28) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x20, 0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/04/08 09:27:04 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x2, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) sched_getscheduler(r1) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xc000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000001c0)={0x77359400}, 0x8) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x10001, 0x1) exit(0x5) 2018/04/08 09:27:04 executing program 5: pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000080)="6e965b087965742f77ffff8000") sendfile(r1, r3, &(0x7f000036b000)=0x49, 0x7f) 2018/04/08 09:27:04 executing program 4: r0 = socket(0x4, 0x80002, 0x3) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:27:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)='uid_map\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='1', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0xc) 2018/04/08 09:27:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0206000004000e00000003000000000002f31300002d43000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x2, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x5, [{{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, {{0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffff7fff}}, {{0xa, 0x4e24, 0xfd44, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff65}}, {{0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}]}, 0x30c) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) fstatfs(r0, &(0x7f00000000c0)=""/43) 2018/04/08 09:27:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ifb0\x00', 0x100000001}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x101, 0x400, 0x0, 0x2, 0x19, 0x9, "441770b665d8481b3ca592e185797fe0b56d4210aa2d58e00446ceb8828d808ba57a8821f2a7925ad24c9b8aa847b7fa4fd6e8b214559109fbb06ec6c3936063", "e23a931892f5c1e3041243a1ae4adbc8a7d41f631f314a5720f1130e7e8e83c73f909434f91534169a76c503445711f6553a5d66acbfc29d87fbc237fd4ce3f6", "d073627662fbf4c77723ea5630a5a668794d98f2579cb0b5f8023001e387c1e5", [0x100000001, 0x8]}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) writev(r0, &(0x7f0000096000)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f000d000100040008000014ff0000000005", 0x58}], 0x1) 2018/04/08 09:27:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) select(0x40, &(0x7f0000000000)={0x6, 0x5, 0x2, 0x70, 0x0, 0x738db746, 0x81, 0x10000}, &(0x7f0000000040)={0x1, 0xffffffff, 0x5, 0xff, 0xe4, 0x6a, 0xf7, 0x1ff}, &(0x7f0000000080)={0x1ff, 0x54, 0x100000000, 0x200, 0x5, 0x0, 0xfffffffffffffffc, 0x3}, &(0x7f0000000100)={0x0, 0x2710}) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0) 2018/04/08 09:27:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x200}) rt_sigaction(0x7, &(0x7f0000b97fe0)={0xfffffffff7fffffe}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/04/08 09:27:04 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000000010100002af775c5a7fc0000ffffffff020000001000120005000900050002"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x5, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x43dd, 0x4, 0x13c, 0x2f9, 0x5d, 0xffffffffffff27ba, 0x1, r2}, &(0x7f00000002c0)=0x20) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x20) dup2(r3, r0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040)="05fffbcdb9bb56db42a38ea73bbafc331c2d356db0a41ab6703c36b91f93d0dd2f646af5207754de5002f99b70cae4ae0de512e9684dc6aff8e2a58975f2c6b7dc7da9fd27c4a4a316501877624926a745e7d58ecac00db2e079cccb9a6ddb217f1bb47ff1c22117446d45345f6abe2af180101c7e2920590b9436755a529b073f1026f1c39677f79e9510b36457039e281e3a175aabf9414c70d719ecebfe0885dac313f646b7ac8b2b95d500ea64c0e002413c7cf21bc7d659a02a1e25eac77b490e16312fc3fb38dc41bb17071638df13e69f5451b7ad5aa3fab54f8a9d7d246301ef444892af6410c0", 0xeb) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000180)={0x80000000, 0x101}, 0x2) 2018/04/08 09:27:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) times(&(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/08 09:27:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x1}, 0x178, 0xfffffffffffffffc) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000840)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/08 09:27:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00001a8000)={0xa}, 0x1c) 2018/04/08 09:27:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1, 0x4, 0x1]}, 0xa) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) [ 76.839507] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 76.858109] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 09:27:04 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x82100000, &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000280)) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040)=0xffffffffffff7127, 0x4) 2018/04/08 09:27:05 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x1, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"697036746e6c30000000ff00", 0x9518}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r3) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x10) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0x2400}], 0x200000000000027d, 0x14) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0) mknodat(r5, &(0x7f0000000240)='./file0\x00', 0x80, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) poll(&(0x7f0000084ff0), 0x0, 0x14) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x2, &(0x7f0000000140), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000000)) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400080001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f00000000c0)=0x1) mq_open(&(0x7f0000000640)='-$\x00', 0x2, 0x8, &(0x7f0000664fc0)={0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0xa1, 0xfffffffffffffffd}) 2018/04/08 09:27:05 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={'syz_tun\x00', 0x4000}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./d'], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) writev(r4, &(0x7f00004ca000)=[{&(0x7f000049cfe1)="d6", 0x1}], 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x8) write(r4, &(0x7f000001bfff), 0x0) recvmsg(r3, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x2) dup3(r3, r4, 0x0) 2018/04/08 09:27:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x81, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14, 0x1d, 0x1000000000901}, 0x14}, 0x1}, 0x0) 2018/04/08 09:27:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x301000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)="df22a9594f105e373798e0c127e2f5e8eb4c53ada1cdfe111418113160be89093d6d0c6b3dc07a0c3af57303b0bb5724a5533ca1e7a22ad0f2", 0x39}, {&(0x7f00000000c0)="0ea9e4fb22ac95af914441acadcf51a2fc44ec9318fa415a5afb08a62fcd434736e39e8fd745d3dc08727aad3dfcdfb10e576e5c101a12e8412a7985dfd2b2ab5524aa13ee46515564395ff70eff8a8ba4b28e231c9b6a23b48622427f789b12d84de09ef8378704fde0728e3f44877aaca327d3c86a9f55c6f66fdb1d7e45359dc69d2fe56f12f2d2a91ee8a8a5e67a1514fd9783f83cce8c57e4a35cd0603a736328313310ef757fdb37266473c04fdff62868068eab6f3e8fb119446d9671d4d83d28c0eb8fad577f6c7dbbb5574a614f16", 0xd3}], 0x2) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) fcntl$setstatus(r2, 0x4, 0x44800) write$selinux_context(r2, &(0x7f0000000400)="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", 0xffffffffffffff48) 2018/04/08 09:27:05 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x146, &(0x7f0000f71000), 0x2002}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000051ffc)) 2018/04/08 09:27:05 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000440), 0x395, &(0x7f00000004c0), 0xffffffffffffffd1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='sit0\x00') syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x36, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="cc5e7553d53fc5ee75575c443060ebb42f4fe9921e3fd7b5a3eca3ed0efa1e2c9f0476d992baf24a4674c8f65884358b2f8d383ccb30c67f69e1879009fffa9a878eb485c8e249538d0ebcd973b21de6247ccd37ce41984b84d1b4f0a5da1ca4b9859b1e2daa74f8aaf4eb20e18531b6a2b2d75c0de473ed893b5a9a36c4662ebc997c8d39337eee20f8ad4ed32aaf132a2b183776351096e142bb9d038e07", 0x9f, 0x100000000}], 0x1001, &(0x7f0000000240)={[{@force='force', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x37, 0x33, 0x32, 0x32, 0x34, 0x30]}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-4'}, 0x2c}, {@force='force', 0x2c}, {@session={'session', 0x3d, [0x39, 0x30, 0x37]}, 0x2c}, {@force='force', 0x2c}, {@barrier='barrier', 0x2c}]}) 2018/04/08 09:27:05 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @note={0x80, 0x0, 0x0, 0x0, 0x2}}], 0xffffffffffffffed) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x312}) 2018/04/08 09:27:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000140)=0xfffffffffffffff9) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x2, 0x3, 0x427c3b4e, 0x0, 0x11, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x0, 0x4e21}, @sadb_lifetime={0x4, 0x3, 0xffff, 0x3f, 0xfff8000000000000, 0x4}, @sadb_key={0x8, 0xef91943578ba9516, 0x1a8, 0x0, "07c70e8b1dc214f8b099441adde326d3f64c7c70af4f0128f666ed7d8a1f5edc5e98a92494bb52d2b9f4c0f5540619b64afba7fc76"}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd2d, 0x3506}]}, 0x88}, 0x1}, 0x4000800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/167) 2018/04/08 09:27:05 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x3a5b7774) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) getpgid(0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f6970365f666c6f776c6162656c00e8cf3baa7c5c7d0fe1e2a1b36b16028780d2249491c275af07a04aafaa2085a570085e393a58d01d884037763701563919e0f23dff9a3c984586026d3b34e8763f2cf5901b186b11b120832782892afd50f98d111e7f8d504f887bdef18963065701335493e88a967431d92a0cc605b0118528b60551") sendfile(r0, r2, &(0x7f0000000080), 0x400000ff) 2018/04/08 09:27:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c60000), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x4}, 0xffffffe5) sendmmsg(0xffffffffffffffff, &(0x7f0000000840), 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000640)=0xfffffffffffffe8c) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0xff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x10000010, &(0x7f000072e000)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') close(r0) 2018/04/08 09:27:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000ff0)=[{0x4}, {0x80000006}]}, 0xfffffffffffffe07) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, {0xa, 0x4e23, 0x62d}, 0x7, [0x0, 0x800, 0x80, 0x2, 0x2, 0x8, 0xff, 0x8000]}, 0x5c) 2018/04/08 09:27:05 executing program 6: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="f2915791a2f73fa9f47083c8c91bdafc2d220bb7ace7b16b76ee331c018edcff00e814b0953267e323bf1af76175c0fcffc9f4a27ea147782b85e3f8b2b22e657e3f1582ac72d6b666d83819b9835844b9fd7f8079c62994330740b8a7a80a21692c7fc20100c620392cf2f17654fbceb1404231e3cdc8c5f2a2c5711d57a1197f8145", 0x83, r0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x5, 0xf20}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x1f}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000040)={0xfff, 0x800, 0x7, 'queue0\x00', 0x3f}) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, r1) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) setgid(r5) 2018/04/08 09:27:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) openat(0xffffffffffffffff, &(0x7f0000001940)='./file0\x00', 0x0, 0x10) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) r1 = memfd_create(&(0x7f00000003c0)='selfsystem\x00', 0x2) connect$pptp(r1, &(0x7f0000000480)={0x18, 0x2, {0x3, @rand_addr}}, 0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x15}}], 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @empty, 0xff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001a40)={r3, 0x91, "b76bf1f03b28c017f8bcb16ddd017b95feb225f9af30493ff2791d7db14e01636d501dcd0db0cf769e7559df04607b9f32a836265b54d3be394e3ad18e294efa8767ee65abee64b1b2ce0975caa59fdb08971fa03f411e442f3679b375bba1431485212a735e4f9c843ea85e97b935ecb8149ff1c56170c8ff14015393e4dfba2b074f849746efdec824b2842a8f376b52"}, &(0x7f0000000340)=0x99) mq_open(&(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x0, 0x8, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0x100000000, 0x0, 0x2, 0x5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x400, 0x3, 0x9}, &(0x7f0000000100)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001640)={&(0x7f0000001680)=ANY=[@ANYBLOB="93608b45966c880490ba6eb048c26fca4f02049fe906c7977698dcce5f75204a000565af20aa410999a27570fe2983ba64b41a9e225ba0f8ae067f9ebe892d3e153f11093b1fc817f36831b6aee37565522fa0f05574c25806b9c1c69598389abb213df0c74315abec5d44b47ea09c87772c71340ea7158fa5031ce16b6fa28cd24d5d7e083aa3547d255e416dfb784059812eaaffd1929a678c70ffe315d0405b59d07be0aed42dba3130b93b8a88c91f2b8433a131c2899b521f7741f0db2e48b9a071fbd0242ada", @ANYBLOB="00032abd7000fbdbdf250e0000000c000100080002006e000000"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x4000880) sendmsg(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0xfffffffffffffde9, &(0x7f0000001580), 0x13c, &(0x7f0000001d80)=ANY=[], 0x0, 0x4000000}, 0x0) timer_create(0x7, &(0x7f00000018c0)={0x0, 0x26, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000001900)) timer_getoverrun(0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000005c0)=""/4096, &(0x7f00000004c0)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) chdir(&(0x7f0000000300)='./file0\x00') socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/08 09:27:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d80ab2f2000cb04000000ec", 0xd) r1 = creat(&(0x7f0000000980)='./file0\x00', 0x88) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000140)=""/77, &(0x7f00000001c0)=0x4d) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r3, 0x400, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x122}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x24}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x8040) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000040)=""/236, &(0x7f0000000200)=0xec) ioctl$VT_WAITACTIVE(r2, 0x5607) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000440)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) r4 = fcntl$getown(r2, 0x9) ptrace$poke(0x4, r4, &(0x7f0000000500), 0x10000) 2018/04/08 09:27:05 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003740)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000003840)=0xe8) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003880)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x0, 0x4e22, 0x80000001, 0x0, 0x80, 0x80, 0x0, r2, r3}, {0x10000, 0x6de5b962, 0x5, 0x7f, 0x84c, 0x6cb, 0xffffffff, 0x1}, {0x100000001, 0x9, 0x9, 0x20}, 0x9, 0x6e6bb8, 0x3, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x0, 0x1, 0x2c, 0x7, 0x61009485, 0x100000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x4, 0x20, 0x8, 0x7fff}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0xe3, "a74e3560e627449689f27d83f921f9e6e174ed1779ff2556303917fa7a89cbaf1654fe600c62128f4ff6be1e8cdd2b06a3a98c1a842a110885bc41c010aa5fc8b9a91e7ab617a5a7c1c4c99c6fcf13f4f728b90ae77d870c7b35163125d88bc6a77e9a171c3dc4f34ff6d4e72e45d0e4e730324f608794a417e5220feaca4b7f167c6489f4ac20366a53e6c825e383a8e66c7f356e965444d9c723d62a3ac29a0b33699f646ad37e54da0d5cc94041b58ab9ea07c8fd22b93829cd7a9ceb05678025eb6bb9282224771172d7d825716c80e6e81d32c48c513b225837ec27d5b24e8cb3"}, &(0x7f0000000640)=0xeb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0x1, 0x8000, 0x7, 0xfffffffffffffffa, 0x0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000b40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b80)=0x20) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000003700)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003080)=@sack_info={0x0, 0x6, 0xfffffffeffffffff}, &(0x7f00000030c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003100)={0x0, 0x8, 0x3ce}, &(0x7f0000003140)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000300)=@in6={0xa, 0x4e20, 0x7f, @empty, 0x6}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000340)="08f7e5545508ee06d419c35d0faeea4eeb2463a49de02511e2d39c70d62353c75480fa9e63e112f1e04abee8e371f777db5343875fc676e65b5066b7ca670028a3c6a3dd23673b95ec1163e0db2aba00f09504700c56c118f13edfee2b6caecc5b98ebfb33ce7967e6ec609957bd8364d1d4eda41ef6db625b98c18f341728e0dfb0642af9c733ba5d32d6708957bb6e937f58968722164c6852ab73a553567473c9713687e49b8e042f4773c180", 0xae}], 0x1, &(0x7f0000000700)=[@sndrcv={0x2c, 0x84, 0x1, {0x3f, 0xfffffffffffffffd, 0x8000, 0x4, 0x8, 0x65800127, 0x1c2, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x2, 0x3, 0x6, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x1, 0x8, 0x30f1, 0x101, 0x400, 0x3, 0x7fff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x1, 0x68399597, 0x2, r7}}, @init={0x14, 0x84, 0x0, {0x10000000000, 0x0, 0xfffffffffffffffd, 0x8}}, @init={0x14, 0x84, 0x0, {0x9c, 0x1, 0x7, 0x2}}], 0x108, 0x4000}, {&(0x7f0000000840)=@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x9f}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000880)="0f1af8ead5a9f4ba4890ae1d210b5a400f658677b6958176b3c7a8d5d264c6c0498bcb11f0bbabcdf7c5d37414c413b2d1d9965f643678f2d9e66621bb6ba5be32d4d2e0e23ba89b4d3bec4761c2a7369a3799e7d82c532a6f22bc8f46f681af63522a4902a0c061e51d51ba16956190199ae19c8b4480bdd37ea599f29f4c1f928a58ad620a659bc1f6d771c46020e1a9d1139c9a33b2f94c3a0b747afdc8a21e7ea51cf0e7b1abccd190961e14a93895a21bdd70", 0xb5}, {&(0x7f0000000940)="483fc0b6a7d089b35f1bd2e6c8df3f02e28ff3b1d35661b923975715b7c4d3e4100d668e3d82531f72170f1cb9a82c2d0c65859e3f6b4b8f32ffcce9a1da94fa60fd3b3e255cd1751538af7c57222e7cc2df46ae7f9ac6bddda32694f70f2cd92dd2420b38e9d122af3e", 0x6a}, {&(0x7f00000009c0)="e98946e47835d2548501d807704d6410f522f940680eb7d57dd4dd7ebcd04c90ae050cf73cbb75563534b062ce783dbb5068eeb7ddb17f61c5d3276926d0b153d6abcb7b49fe5650015f2bdeb2e2b3b3b1dda6b7a684f5071c0595acdef4a28e8ebdc1afd3a49ca3891c9a85b89fc7f9ee", 0x71}, {&(0x7f0000000a40)="e32cbf972111345f6c544a49367e6f19878c07a8034bb52f88818d2647a33fa91fdb79476e7c9c8694ce24015c44ff94687cba1698dc193d0a99483804ab55307a243bc7e0d9a909af45d64ee939a14a1506937f43d237a357eacfbff2572b4de4a8f75f989c9965bad95b50be6c324c2cae50e8af71985da3233887d3c08f16ae539f822d4c3e74d2b03465db7ece58d5d2bb6a36242596932ae4868d652f0cccab4a473468", 0xa6}], 0x4, &(0x7f0000000bc0)=[@init={0x14, 0x84, 0x0, {0xf4bf, 0x3, 0x531e, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x8206, 0x800, 0x101, r8}}, @init={0x14, 0x84, 0x0, {0x3, 0x7fffffff, 0xe1, 0x4}}], 0x84, 0x80}, {&(0x7f0000000c80)=@in={0x2, 0x4e20}, 0x10, 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", 0x1000}, {&(0x7f0000002f40)="efb13c508f9cc1347a1cef2f550bcb6860ee6033371a31d66e174807e93a2c92f53bdd79ce30edf7ba9c", 0x2a}, {&(0x7f0000002f80)="dbbc331bcc874ce02ae78abadfb59df9fc5e3f8c427584de72", 0x19}, {&(0x7f0000002fc0)="4bad58397f29113fa729a49612d00c6c70266568a970cc98d47a71ade51921b341984a3586f4390d6cd9636817546bac819d5bf09a33ec83abbc", 0x3a}], 0x9, &(0x7f0000003180)=[@sndrcv={0x2c, 0x84, 0x1, {0x716, 0x1, 0x202, 0x8, 0x7fffffff, 0x1ff, 0x6, 0x7, r9}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0x6ae0, 0x81}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x0, 0x9, 0x3, r10}}], 0x84, 0x4000000}, {&(0x7f0000003240)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000003640)=[{&(0x7f0000003280)="da97a17b57715f", 0x7}, {&(0x7f00000032c0)="162bfa08d606beb0e00daa1a8b0e0fe1adcc779d67e22ee28d15647702b4d9b8e7a3a165ee897ecb00be255807ce98e9c793987bf9b238dad3bcbe1935af9ba31f265254ae71fd681da646c6b115054da33429fafc3a6b99b1be", 0x5a}, {&(0x7f0000003340)="c24f6d146d6390e87ca0b9da0482c966042a7e9147316ddfa513ae6d37975be3b2d96d18899647b8f93a080ab749b3ede370286fb288cbb30b03dfca55a09392bea2b273e444bf4113f3825afb692fcbf32c74d177bda83b9a9356bd2c7f76a091f9a5acdd9970bf6efd8b9012ecad96c3b57137c53e43b38333589f8b434e5bd8140ba42511f3c57b579fe611007dc00fd3d39acf521488ff20426879a8caf2ae54c6e6e5cc99a9e309dcd3b96b73ee692d17051e82ed39883c182c3b98d7001ad8088d19b4fac89eb0eb369418dc94", 0xd0}, {&(0x7f0000003440)="9e1349695a9a425ecfa9bbb2fa75e7a48fcc63e483c8d1047da13bc11df25150e17211376f593ee89e8f5e5883bf95e103fd0840a043d6b96d8666380b92faa9da28f3220089e5da", 0x48}, {&(0x7f00000034c0)="1d7907a7d9d264ca3fa06bec08b7535696dc2e6eb3be46dd3feefff129c6d2dc8529f6990704246a08fdbe51a845114ca4b809abe6294f33113f345a7400762d165626684a", 0x45}, {&(0x7f0000003540)="0a3eff2a0ece1b47a9893ad4b706656a12f99de10ad473c68db1d5b17fd651b1b85781ffcbc65717ca0478de94aa229d7c2a203a836f86332c0c8573af47b5bfd5408802a197be86c11f7f40e3231703c69a895823c107ecd53413e22552377dc70709c0b8efa20e633d1b7760d1e6b377506ed89aeb17428e03c3a87dfd48cfab319d965190a725bb27ac04cd85a2846d913ebb5f1fd8df1443b6198f52c7aaf79d0b3f4560fc997e9d09730ecea4c3b0c97fdd0725059cfb9ccbaf0d46d462c2cc9588ee1263a6e00342d10f7572bc2b5dd71c649e4192261255f6631e4f6265039143ad62262ef082cbefa7af0d52c79e32f7", 0xf4}], 0x6, 0x0, 0x0, 0x1}], 0x4, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000001c0)=""/244, &(0x7f00000002c0)=0xf4) 2018/04/08 09:27:05 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) tkill(r0, 0x3c) 2018/04/08 09:27:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000080)=0xfffffffffffff000, 0x4) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/08 09:27:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x5, 0x6, 0x7f, {0x77359400}, 0x3e68736f}) [ 78.017809] device lo entered promiscuous mode [ 78.041496] device lo left promiscuous mode [ 78.102138] device lo entered promiscuous mode 2018/04/08 09:27:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0xfffffffffffffffd, 0x17d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000280)="8a", 0x1, 0x20220003, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='%1)lo%\x00', 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/8, 0x8) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/04/08 09:27:06 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ea0000)='\x00', 0x1) 2018/04/08 09:27:06 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x805, 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)="2fdb000003", 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) exit(0xfff) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getpriority(0x0, r0) 2018/04/08 09:27:06 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x9, 0x60002) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/04/08 09:27:06 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf4, 0x3c, 0x62c, 0x70bd2b, 0x25dfdbff, {0xb}, [@generic="9af8edb7b5d1d5f3ed7b698baca48db4212bb9b496073467c065c62bfbc1501558e1d99cf6617b8569b55609f7bb67a9c0d276e164377c7ebceae5a001f6539553dd04f167688b6f7a06e38abfe98275d1b0300f88b72b3eeccfa00853c08d931f6f972320faaf9d2444363710516b1499866f8e2da0626393ad63645b627fac5c10650340068f8de2d1e43d182c1eff55ed5db0800dcfdfc0310bbc84a7a589d0738f1f6d03fca3bb56d2cbeeb3ddf002e7c424a7102cc0c950d8d33b35a545c4c788ced319a58ea8ee196a4e69e6e0478d59fba9a4d32e277b797f905c0e8f"]}, 0xf4}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0xa, [0x1, 0x0, 0xfffffffffffffff7, 0x4, 0x1000, 0x9, 0xfffffffffffffff9, 0x7, 0x8, 0x10001]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0xca91, 0x5b, "7155cd2af2f7da41eb919896dc704d3a9b10d8d649f78acddc094e4a9ea1bf822c95c4d5135b869ffcf6d5d90599063d1c89eebe425c5bb08ce8d4c01858ed0217e473d0d7698aba95f588a3a6ba3459a96dba91899540895bae60"}, 0x63) 2018/04/08 09:27:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x27, 0x4) flock(r0, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x8, 0x1, 0x57889507, 0x9, 0x7a6, &(0x7f0000000000)='eql\x00', 0x1ff, 0x20, 0x2}) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000eec000), 0x20000000000002bf, &(0x7f00009fdfaf)=""/81, 0x51, 0x200000}, 0x40002106) 2018/04/08 09:27:06 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='auxv\x00') exit(0x0) readv(r1, &(0x7f00000014c0), 0x0) 2018/04/08 09:27:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x105) fcntl$getflags(r0, 0x408) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000000040)=0x10000, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfe) 2018/04/08 09:27:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40100, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)}, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) 2018/04/08 09:27:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000480)) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) fstat(0xffffffffffffffff, &(0x7f00000005c0)) 2018/04/08 09:27:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) setns(r1, 0x44000000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/08 09:27:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCGPTPEER(r0, 0x5441, 0xff) readv(r0, &(0x7f0000000200)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x2) setns(r0, 0xc000000) 2018/04/08 09:27:07 executing program 5: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="54940000"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x0, {r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x1, 0x7, 0x8, r2}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(r3, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/08 09:27:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x0, 0x4800000000000000, 0x7f18, 0x9}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/08 09:27:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000280)={@multicast1, @empty, @local}, &(0x7f00000002c0)=0xc) socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000380)="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") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000000c0)=0xfff, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x65}, 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x4, 0x1004000, 0x8, "2a3aecd41292"}}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000180)={0x80000000, 0xb, 0x10, 0x0, 0x4, [{0x7, 0x6, 0x5, 0x0, 0x0, 0x3084}, {0x10001, 0x1000}, {0x5, 0x80, 0x2, 0x0, 0x0, 0x1000000008}, {0x8, 0x0, 0x0, 0x0, 0x0, 0x1980}]}) mq_open(&(0x7f0000000600)="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", 0x1, 0x81, &(0x7f0000000080)={0x1000, 0x4, 0x20, 0x3f, 0x7, 0x900000000000, 0xffffffffffff7fff, 0x40}) 2018/04/08 09:27:07 executing program 7: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x0, 0x0, &(0x7f0000008f04), 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000480)='/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)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840b08034c0ae787ebe01e4d03513a4ebd841e30a0a5112568f182c3cde0508a33b120499a80c2dad13b3df7962533f373c45fb14f7c39c3891c9f075a14226a52253d07280df244cebaab186862e5cd90144db1627faa670bd269b2fa73afc0db34ae3fd68324b9710a854261d339455ffff4b2b40db61e41c1170440617d366179f53699333cd66978563bb4c5d2547c7348431083e110d0be6589668caa1c9e07c650ffae9ee467ef8735215e08dbfb461d197141ba68d823b47d533bb7cc77c318c7c47adc2c83fd9d767e939648dc45b91bed98e9c3fbcc7b34dd72dd50f32d2fafde07b21000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="141fdd601ef66c88a0133013fbaa2c006eb50bb44653cd40174f24b33eb466627ba05a76bbc239ad65852faa39e3123f2b7e6a226ace884f8c33cbaf68986d60f6e551d959fceef099019fd92678ed8f0e1409043ef7c9682a82c3d9bf7962ade37aa24098aa890ea2d61d1b7facd7faf03e7bdb0e3437b3b339dc257a0a0c208b3dcefe899cf9df65c1b274c6e7f5d1a6484c8ee0d229eddf812eae8c546614abde5b4c76a2ee478fd8d6b0bd294aaba5745a9ba6578fb72ec421", 0xbb, 0x10, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x800}, 0x10) 2018/04/08 09:27:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) finit_module(r0, &(0x7f0000000340)='/dev/rtc\x00', 0x2) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="02053f050c0000002cbd7000fcdbdf2502f10f00000004d4000004d4000000000800120003000600ba6b6e000a000000060032125900080000000100000000000000fe80000000000000000000000000000d00000000000000000000ffff0000"], 0x60}, 0x1}, 0x8810) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$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, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getnetconf={0x14, 0x52, 0x800}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x8ebdfc3d9bf3c71a) 2018/04/08 09:27:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000040)=ANY=[@ANYBLOB="aada06e4492a2156481d487ddd19312dcf089922565395c5db"], 0x1}, 0x1}, 0x8000) close(r0) 2018/04/08 09:27:07 executing program 1: prctl$getreaper(0x9, &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x95, "4d6e329a63b756c2dfa67854ead045b3215f5e02ffcec73cfa6d9d9a7b95d316cef69f8fe5aa32ee60dc6fb771e6cea3b0c634a6a98ecf3798c7900a60ad04b9ea6d78590cb90e86c2fe404f6a6d304d7401e188f66fab5eb88fde4e6d4e453caca7dbd1e2456d5a31e38e21c85ab1603dc261ef226c75574fdb63192d9f636ec0c3024eba7b6f654c905101b2a43d9f07b7113a83"}, &(0x7f0000000140)=0xb9) 2018/04/08 09:27:07 executing program 4: r0 = epoll_create(0x20) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000480)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000004c0)=0x800, 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x3, 0x36c, [0x0, 0x20000080, 0x20000248, 0x20000278], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x33, 0xe8f7, 'ip6_vti0\x00', 'gretap0\x00', 'ip_vti0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x6}}}}, {{{0x7, 0x4, 0x809b, 'ip6gretap0\x00', 'gretap0\x00', 'tunl0\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @random="b90362868586", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xb8, 0x100}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x1000, 'syz1\x00', 0xf8}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0xe1f, 0x400}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x10, 0x884c, 'ip6tnl0\x00', 'ip_vti0\x00', 'ifb0\x00', 'ip6tnl0\x00', @empty, [0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xec, 0xec, 0x114, [@helper={'helper\x00', 0x24, {{0x0, 'amanda\x00'}}}, @cluster={'cluster\x00', 0x10, {{0x8442, 0x1, 0x1b7}}}]}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}]}, 0x3bc) fcntl$notify(r0, 0x0, 0x285) clone(0x0, &(0x7f0000000240), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x2000000, 0x10, r0, 0x2b) 2018/04/08 09:27:07 executing program 2: r0 = socket(0xf, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd43d2c737430000f30501000800017fb90423dcffdf006711f3ebed2e38e7091b5eda30555e036e6f22eea42d6ccb65c3ce9895187f6d376e63dd210000000000000000", 0x4c) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x1, {0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffc01}}}, 0x3a) socket$pptp(0x18, 0x1, 0x2) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b540000010000f30501000b0002000010bdfe9cabc4", 0x1f) chroot(&(0x7f0000000100)='./file0\x00') shutdown(r0, 0x1) 2018/04/08 09:27:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000100)='bcsf0\x00', 0x9b2}) r4 = dup2(r2, r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000005, 0x0) getpid() ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000180)={'\x00', 0x10002}) pause() r6 = getpgrp(0xffffffffffffffff) syz_open_procfs(r6, &(0x7f0000000280)='net/wireless\x00') mknodat(r4, &(0x7f00000003c0)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x20902, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/08 09:27:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x39, "270202"}], 0x10}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/17, &(0x7f0000000080)=0x11) [ 79.598327] binder: 7567:7568 ERROR: BC_REGISTER_LOOPER called without request [ 79.619274] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 09:27:07 executing program 3: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r1 = creat(&(0x7f0000001840)='./file0\x00', 0x0) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001240), &(0x7f0000001440)=0x4) r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000001580)=ANY=[@ANYPTR64=&(0x7f0000001b40)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f0000001200)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16], @ANYBLOB="d3fae7069b61c1c40ebba11ebce49d252eaac8026cb6fe5c02ce5720bb42f1bb0d762f87dedc2e4ef48bb78601185d6ff7bb40ad5f123ff13bbb597f09ebb6b81f77a3b609012c8a7ca074665bb9ceee1e1fc0007bd7f2a826884917d796b3bb3953d7d43967b4d59ca16cf672d816901940a175baddae4a4732ea30a710e1ed51dd52171ca7c91256227a7cba7eea2740dc378408fcc62d5f8710063ddc17c6a03170e265c2b35ba5deb18c5edc50de07f92c7962b21198711e99883d917ce73741"]], 0x8) fcntl$setown(r0, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) utime(&(0x7f0000001380)='./file0\x00', &(0x7f0000001400)={0x9, 0x1}) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) connect$inet(r3, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r3, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0x290) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$selinux_create(r2, &(0x7f0000001340)=@access={'system_u:object_r:xconsole_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x30}, 0x39) 2018/04/08 09:27:07 executing program 4: rt_sigpending(&(0x7f0000000080), 0x8) pselect6(0x40, &(0x7f0000000000)={0x4a, 0x7ea0000000, 0x3, 0x7, 0x401, 0x4, 0xb0c, 0xfb6}, &(0x7f0000000040)={0x1, 0x9, 0x7, 0x89, 0x21, 0x3, 0x1000, 0x1}, &(0x7f0000000180)={0xffff, 0x7, 0xbf, 0x0, 0x1ff, 0xff, 0x2000000000, 0x4}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x8c15}, 0x8}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000001c0)={0x99, &(0x7f0000000300)=""/153}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000640)=0x0) wait4(r2, &(0x7f0000000680), 0x80000003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000005c0)={{0x6, 0x2}, 0x1, 0x400, 0x4, {0x6d, 0xed9a}, 0xf5, 0xf04b}) r3 = request_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='wlan1\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='\\\x00', r3) futex(&(0x7f0000000500)=0x2, 0x4, 0x0, &(0x7f0000000540)={0x0, 0x1c9c380}, &(0x7f0000000580)=0x2, 0x169) 2018/04/08 09:27:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x100000000000, 0x61a100) ioctl(r0, 0x2285, &(0x7f0000000040)="7e62568b3f00633dbd145851bca7b3afe25743f263eaa118b9eeda33eb4916f4a9bbd2a8d9eaea380da3b0bf63dce1ab960000000000000041b8676631ee0bb31da5229d176b44d5ce697c860690ae77bceb37d6b614f8f16550f339bdce5cd7f5cf392b0dfe38dea60b1746f74a0c707e4fe607a0a4d02dc5") 2018/04/08 09:27:07 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23}}, [0x3, 0x6, 0x5, 0x401, 0x8000, 0x38352b1b, 0x4, 0x3, 0x100000001, 0x200, 0x8, 0xfffffffffffffffe, 0xa, 0x8000, 0x1]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000800)={r1, 0x74c}, &(0x7f0000000840)=0x8) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000380)='./bus\x00', 0xc6, 0x2, &(0x7f00000003c0)=[{&(0x7f00000004c0)="5056e82bce6de3ecd02a5c40ff289ae9f4fa8c232199897718c9808dfbc60aa97a21bf62e6ea539cf2d5f3c7558dad109fe38774b990e1aed0e21464dd917ff53d67c9a07c03a264626dfce59a2c0bd23d8d592aaf78c39138525a9fecda4190516d244cff090542fa5f3470fcaeefbf58aa1db4ca331583ccee0d22d0d707833e3131f974c080145196554376aadc3717a595076a399d050d3cee3caadcd97bb86b2d8cb93964f32ecbdd292f928e567e4a5c1c275f2ad2b3", 0xb9, 0x10001}, {&(0x7f0000000580)="41bf36f731a318c2263a268741dea2720a33ba1fac26c38fcb7a21c32051512acca35c4047c68d30103666f5f06ded9799ff3cbdd73139e94c5044d3594a0839391ae2448bbc653c923ea658e48053fc5797808c3bb029898521625ac1cb77840c8668a914d46df24eaac931ef6879d29fa3e7d261462055c8f18c9c7ca89ff8c4da1cd3f6616abc53a257957d9d6747f7615e464013e131f615a51306655008164da29ded1774a0f7e5eacdb4a07d65dde03d0584f6", 0xb6, 0xd4}], 0x1000, &(0x7f0000000640)=ANY=[@ANYBLOB="0000006d7bc03c13b5ad71a4000000000011227a4a6d7161419753cdd6062bcd7163799d3bb64973c93e53523f53a4d6fe703ef2bd15687b90127f3eb52aacb98a63a68a6ecf38ff204e4f285f7a530e3b6f42771cba43d6f6cb10ac8eddcfd2c3a3cd406f026a34d96ae97c0fb9324086469c07b5baca3347983efb57cf12ac0ec1c1cd"]) userfaultfd(0x80000) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$eventfd(r2, &(0x7f00000000c0), 0x8) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000880)) ppoll(&(0x7f00000001c0)=[{r3, 0x4000}], 0x33e, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x5}, 0x8) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000140)=""/117) prctl$setendian(0x14, 0x1) 2018/04/08 09:27:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) connect$ax25(r0, &(0x7f0000000040)={0x3, {"9849c768853d71"}, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/08 09:27:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/210, 0xd2}, {&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000440)=""/132, 0x84}], 0x6, &(0x7f0000000540)=""/170, 0xaa}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000600)=""/77, 0x4d}, {&(0x7f0000000680)=""/29, 0x1d}, {&(0x7f00000006c0)=""/222, 0xde}, {&(0x7f00000007c0)=""/47, 0x2f}], 0x4, &(0x7f0000000840)=""/202, 0xca, 0x80}, 0x8}, {{&(0x7f0000000940)=@l2, 0x80, &(0x7f0000000c00)=[{&(0x7f00000009c0)=""/144, 0x90}, {&(0x7f0000000a80)=""/156, 0x9c}, {&(0x7f0000000b40)=""/191, 0xbf}], 0x3, &(0x7f0000000c40)=""/42, 0x2a, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000c80)=""/54, 0x36}, {&(0x7f0000000cc0)=""/111, 0x6f}, {&(0x7f0000000d40)=""/46, 0x2e}], 0x3, &(0x7f0000000dc0)=""/60, 0x3c, 0xe5}, 0x7771}, {{&(0x7f0000000e00)=@nl, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000e80)=""/15, 0xf}, {&(0x7f0000000ec0)=""/4096, 0x1000}], 0x2, &(0x7f0000001f00)=""/204, 0xcc, 0x8}, 0x8}, {{&(0x7f0000002000)=@hci, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/157, 0x9d}], 0x1, &(0x7f0000002180)=""/151, 0x97, 0x8}, 0x7}, {{&(0x7f0000002240)=@nl=@unspec, 0x80, &(0x7f0000002640)=[{&(0x7f00000022c0)=""/185, 0xb9}, {&(0x7f0000002380)=""/210, 0xd2}, {&(0x7f0000002480)=""/59, 0x3b}, {&(0x7f00000024c0)=""/215, 0xd7}, {&(0x7f00000025c0)=""/86, 0x56}], 0x5, &(0x7f0000002680)=""/239, 0xef, 0x6}, 0x3}], 0x7, 0x12001, &(0x7f0000002880)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002900)={0x0, 0x200, 0x55f, 0xd3}, &(0x7f0000002940)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002980)={r2, 0x1000, "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"}, &(0x7f00000039c0)=0x1008) 2018/04/08 09:27:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) listen(r2, 0x0) r3 = dup2(r0, r1) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r4) [ 80.042962] device lo left promiscuous mode [ 80.082040] device lo entered promiscuous mode [ 80.095951] device lo left promiscuous mode [ 80.134545] device lo entered promiscuous mode [ 80.399397] binder: 7567:7641 got reply transaction with no transaction stack [ 80.406726] binder: 7567:7641 transaction failed 29201/-71, size 546-280 line 2927 [ 80.525842] binder_alloc: binder_alloc_mmap_handler: 7567 20000000-20002000 already mapped failed -16 [ 80.537590] binder: BINDER_SET_CONTEXT_MGR already set [ 80.537613] binder: 7567:7644 ERROR: BC_REGISTER_LOOPER called without request [ 80.541361] binder: 7567:7645 got reply transaction with no transaction stack [ 80.541370] binder: 7567:7645 transaction failed 29201/-71, size 546-280 line 2927 [ 80.566960] binder: 7567:7641 ioctl 40046207 0 returned -16 [ 80.586838] binder: undelivered TRANSACTION_ERROR: 29201 [ 80.609500] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/08 09:27:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000000032, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/08 09:27:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="f96cdebb36d74b034959c1fa395e850404bb3105e391e1c411c36ced82c741f1e98105bcb77ff0c0ea86a87ca5013aad8d8977ced9548ee53c8975dd9de5c11d3530d5ad74d84be690f32e657610496361cd267b749892891b51a7b758dd4839815e5f31aa147c96c93338688fb4b017e6669541d17392ebde95b4015218bd7dd0a69e9616bb860d74e0ab82ca293cfabe6283e42285") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) fchdir(r2) r3 = socket$inet(0x2, 0x80e, 0xfffffffffffff270) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write(r4, &(0x7f0000000300)=' ', 0x1) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) munlockall() 2018/04/08 09:27:08 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0x3, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) getgroups(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0xb, 0x0, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)=0x1, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/08 09:27:08 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x40002018}) r2 = socket$packet(0x11, 0x3, 0x300) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000280)={0x200, 0x5, 0x2, 0x3, 0x7fffffff, 0x6}) setresuid(r3, r4, r5) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 2018/04/08 09:27:08 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/04/08 09:27:08 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xfd16, 0x4, 0x0, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x5}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x400000000000000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}) connect$inet(0xffffffffffffffff, &(0x7f00000dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/08 09:27:08 executing program 1: r0 = socket(0x10, 0x3, 0x4) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ipv6_route\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x0, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4477, 0x30, 0x4, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000240)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) write$binfmt_script(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x1035) 2018/04/08 09:27:08 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x7, &(0x7f0000000500)=[{&(0x7f00000000c0)="c94858943ab3d847fa1e2db115c086305a4694c28218badb5b3aad0ead006af8940ed03db010a952b21a1eae335fd8de6105aeb29b19be0e6d80a7bc276e97c193a34d703e85106ab5d82b5e3305264f6ef768ce0b752b2877da48e85da107e364ad6455d5dce8982c6d67cf1655773fb223044e68a4595bef0c64e495e39d62df6f1dbbcfa480104909d7a71dffb898be6fa4a4f8224f42e7e54bb102621e847e3c64c1d8cac01c9d86abcb334555b0b06b7c54b6692df090d599257466d1", 0xbf, 0x7ff}, {&(0x7f0000000180)="eab6d0195130ba420b11286d7a76b1f3569ff69b289d2c9a75e68e4c18785f5598ab44dc63b916b946044a60dd5aa28e3fc032a37f569e476d29de268bff063e703a12de39936a04abc54e3e856b75d73d238de60a82b49ee0fd688265ef33016758d81b9d2dca8db3515a58dcda78a2bb752d648b2094a070312edbb5dd698b21880bbb5d059a37d614e6e2a114158380a8a89640c7af9538ceadac937ac4008ece014817205cc155338d0cdea9e31858daa3892213ed4c43505fb1e11d3a67fd29307b674ecabc074b5c7fd7ed102bc6ad51be9271514650d6b9c773b6a5301003b48cabf9afd0", 0xe8, 0x6e9e}, {&(0x7f0000000280)="ca2af50fb9d8cb8d3b445633f09519032341af207a05fa541022a3df01d200546f567f098bbadb7e7c37437874c57f5748bfc42d3e654c1d422a849aefa5f8c3227bca21e939e9122f7745eae8d9a30d6e22fecaebd8b7a8504356c9208b1f211271f8d8b7aacbd31e6f278735785130ac324ecadbc736ccab248e183049c8a6534a39f5168897004e8404567426cef9a37bec85eb1f917f488eea0e64d6e95f4339498174", 0xa5, 0x4}, {&(0x7f0000000340)="54ed5c7d9fd659ab014de0f07e636f2eab35a05bc97c10f6188a555664", 0x1d, 0x7600000000000000}, {&(0x7f0000000380)="81eccbad48fe114dfbdc49d57dd0eca2d5e68c50ab99ccbd5cfe7ae09fd8b0f29798a0b5483f87d2e9e1cda8ea4c9ce94c01933548a81025f657e29b590d9a414b87f88aef928aacfa8d4b84256708d792bedce56972cbf24860121c092b17747ec223784a22203066c8b7ac65a2fac1274bc3e3898103034f5a0b437e6eedaf0f7699ea548f832daf17d96979a69496659ce8bc3bb8e59bd4b10b41f03a64a1b21bc3bbf34198e6d97a8b1847cbd5cf7a6550adc419c49dee6ec8f50d", 0xbd, 0x47c}, {&(0x7f0000000440)="2cdfa7e5b3e6019d22d18bcd584970a6d48ef14dd411fc3d7ccdb3861f1f4f5df2e6922b2a7f0b85e0dc609f2edd5901c95e62ad9df933e4193ec1a53ea7b0bcdfa535920eabf7d6847251225cfcdc23b3efb787fdd1e0392df23c0dbda0368d3a", 0x61, 0x401}, {&(0x7f00000004c0)="78a22dd16f62f5d20297ea709caa3364bd460e57c6c25587b9", 0x19, 0x4}], 0x0, &(0x7f0000000580)={[{@nolargeio='nolargeio', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@tails_off='tails=off', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@nolargeio='nolargeio', 0x2c}]}) pipe(&(0x7f0000000740)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x200000, 0x0) r1 = accept4$bt_l2cap(r0, &(0x7f0000000680), &(0x7f00000008c0)=0xe, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000640)={0x0, 0x0}) capset(&(0x7f00000005c0)={0x19980334, r2}, &(0x7f0000000600)={0x0, 0x0, 0x2, 0x101}) 2018/04/08 09:27:08 executing program 5: r0 = memfd_create(&(0x7f0000000040)='m\x00', 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x12, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dfff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/2) ioctl(r1, 0x5101, &(0x7f000042a000)) 2018/04/08 09:27:08 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x906) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x1, 0x7ff, 0x4, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x6, @empty, 0x9ca8}}, 0x3278e55d, 0x3ff, 0x3, 0x580b, 0x10}, 0x98) write$evdev(0xffffffffffffffff, &(0x7f0000dd1000), 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000002c0)={0x1000, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x200, 0x68d5e585, 0x4, 0x5, 0x7, 0x0, 0xffffffff, 0x81, 0x1f}) accept4(r1, &(0x7f0000000200), &(0x7f0000000280)=0x80, 0x800) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x100000001, 0x1000}], 0x10) [ 80.919621] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket [ 80.932008] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket [ 80.943467] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26159 sclass=netlink_tcpdiag_socket 2018/04/08 09:27:08 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = epoll_create1(0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/04/08 09:27:08 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xb7ad394cbc2a72ef) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) write(r1, &(0x7f0000000340)="d4ae2e8ea3c69a40bff90ccaf021b2cab4b2be3e9554dd32791dd08607259226eeb118ea37113247bcbfbc6874a413c372236ea40c8d60ecf6d18ffe87f024d236a45d9a6545f86f52886658f0af8fa0ac71988d3f90312f2abf435aae3b3ee46b396fcc9a63db0c80c6c0d8ffdadd36ac38aecb405fcb43c449431d9f8a165b42216dccf064d4cbf028e6467ee58e009079dd943903495bc16026b8af1a57d5855a2707312f7b70528eae51a02ebb2e38f4790c0e6622e057d3ba22d2a3411d698c9504f3c2b76fa8c8c4b0f8cd1296", 0xd0) chdir(&(0x7f0000bddc23)='./file0\x00') mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x100, 0x9) mkdir(&(0x7f0000b1fff8)='./file0\x00', 0x0) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000480)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000100)=0x14) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='mqueue\x00', 0x20, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000120005002bbd7000fcdbdf2507000000", @ANYRES32=r3, @ANYBLOB="0254000010800000080024000920000008001f00ffffffff24d06796c273c2076191c1a33761b5eddb12853edbbb6ff29764dd0b9de707f461dc8fce179879e0150ebbe6dacc62ac802fca4d0090c3ebde28a2b940f69478de11c76bb6f91ca1a7158cff74eacfcc9883803ef3d949af4d957482b3ec11a934f038eb662be119bd1b3b54b94170fb1e0f9f2273fc377b52aaf155534bc1213d03fd102330d87392060ef03afd84b25871ad531271ef462e5c9fb3ce5f33f0cdeea052a67cda203484d87d93aa439b9248e50a42f7d10e0124076407b9"], 0x30}, 0x1, 0x0, 0x0, 0x200000c0}, 0x1) 2018/04/08 09:27:08 executing program 5: ppoll(&(0x7f0000000040), 0x0, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x100000000}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket$unix(0x1, 0x2, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) ppoll(&(0x7f0000000140)=[{r0, 0x200}, {r1, 0x9}, {r2, 0x200}, {r3, 0x4}, {r4, 0x40}, {r5, 0x10}], 0x6, &(0x7f0000000180), &(0x7f00000001c0)={0x200}, 0x8) [ 80.961081] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket [ 80.971601] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket [ 81.669369] binder: 7667:7669 ioctl c0306201 20007fd0 returned -14 [ 81.676730] binder: 7667:7669 ioctl c0306201 20004000 returned -14 [ 81.681393] binder: 7667:7710 ioctl c0306201 20007fd0 returned -14 2018/04/08 09:27:09 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8440, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x80) r2 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x0) signalfd4(r2, &(0x7f0000000540), 0x8, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xf, &(0x7f0000000300)=""/89, &(0x7f0000000380)=0x59) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000600), &(0x7f00000006c0)=0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x10001, 0x6, 0x0, 0x401, 0x3, 0x8, 0x4, 0xa30, 0x0}, &(0x7f0000000780)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={r3, 0x2}, &(0x7f00000005c0)=0xffffffffffffff77) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYBLOB="9e5141748fb731a27eee06000101a929078db4c00e81f11eee74fce5fe244d7448dbd7039e0dec9e74c1477905c0622846bdd7b6b5c0535103fa7b141e8d6f687042c299b496958ca7118c9bea6bd4b2ddec1efa7fb7abbcad2456647f2d486e3336944200efdd2f3149f2a00dd40ab8fbb60f825a35f9b9b6966f7696a2ce52318e2a254214ef12cf054505713af0575c8b1c448cd6308f1d16d6d85963760f0b013eb22ce4153ee5c7c8628515b5cb4c285b62b2ec7054de03eb43a7"], &(0x7f0000000640)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x0, 0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x401, 0x3]}, &(0x7f0000000080)=0x100) fcntl$getownex(r2, 0x10, &(0x7f0000000440)={0x0, 0x0}) r6 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x1000, 0x8020401024}) ioctl(r7, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000000)={'ifb0\x00'}) listen(r7, 0x800000000000000) ustat(0x7, &(0x7f0000000140)) getsockopt$ax25_buf(r7, 0x101, 0x0, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) openat(r7, &(0x7f0000000040)='./file0\x00', 0x28100, 0x0) r8 = perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x5, 0x10000, 0x3, 0x0, 0x0, 0x7, 0x2200, 0x9, 0x5, 0x8001, 0x5, 0x7, 0x4, 0x1, 0xffff, 0x40, 0x2, 0x200, 0x4, 0x2, 0x4, 0x80, 0x7, 0x1, 0x5, 0xfff, 0x3, 0x9, 0xbf, 0x80, 0x219d, 0x0, 0x1, 0x8001, 0x6, 0xe8, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x7}, 0x4000, 0x9, 0x0, 0x2, 0xa90000000, 0x4, 0x1f}, r5, 0x9, r1, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0xc5) 2018/04/08 09:27:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000400)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00000000c0)) epoll_pwait(r1, &(0x7f0000f34f94)=[{}], 0x1, 0x0, &(0x7f00009f2ff8), 0x8) epoll_wait(r1, &(0x7f00006f2fdc)=[{}], 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)=""/89, &(0x7f0000000080)=0x59) r2 = fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\f\x00:\x00mounts\x00\x00\b\x00?\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0014005300ff020000000000000000000000000001"], 0x27c}, 0x1, 0x0, 0x0, 0x1}, 0x8040) 2018/04/08 09:27:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x74e}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1df}, 0x1}, 0x0) r1 = dup2(r0, 0xffffffffffffffff) accept4$nfc_llcp(r1, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x80000000, 0x202, 0x100000001, 0xffffffff, r2}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200)=0x5, 0xfffffffffffffd7d) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000002600)='.', &(0x7f0000002680)='.', &(0x7f0000a60000)='fuse\x00', 0x0, &(0x7f0000d1cfff)="96") preadv(r3, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x10, 0x20, 0x0, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3}) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x1, 0x3, 0xdd, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6}, &(0x7f0000001f40)=0xc) r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)) setpriority(0x1, r4, 0x52ca) preadv(r6, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/08 09:27:09 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x3a000, 0x4, 0x1, 0x1, 0x7, [{0x827, 0x7ff, 0x8, 0x0, 0x0, 0x2086}, {0x4, 0x0, 0x8, 0x0, 0x0, 0x400}, {0x9, 0x7f0, 0xa424, 0x0, 0x0, 0x400}, {0x7, 0xfffffffffffffff7, 0x6, 0x0, 0x0, 0x1}, {0x18, 0x20, 0x1, 0x0, 0x0, 0x2801}, {0x8, 0xffffffffffffffff, 0x8000, 0x0, 0x0, 0x100}, {0xac4, 0x7, 0x7, 0x0, 0x0, 0x100}]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x33, r1, 0xfffffffffffffffd) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f00007cc000), 0xfffffffffffffffb) 2018/04/08 09:27:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x4, 0x4, 0x7ff, 0x8f52, 0x4}, 0x14) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="27634840398d0542066c6a6a815e5061fc4430d7a7dbb90480caf1b5d39777b823f039355be53e4295b2c0398452a02f11870842ff4c4faa0447c587ec59fe5303bd3a9ffcc26ac2981fa4fdd661cfca0ceadf2fd30c9762f43f2d5756090585da521525ef797fdfd5e81f4367a68b11bb1a4617d3acaf42"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000340)={0x7, 0x4, 0x9, 0x9, 0x1, 0x2, 0x200}, &(0x7f00000000c0)={0xf4, 0x7fff, 0xd3c8, 0xcbdd, 0x8001, 0x7, 0xffffffff, 0x1}, &(0x7f0000000100)={0x100, 0x4, 0x3, 0x400000000000, 0x8000, 0x91d1, 0x8, 0x80000000}, &(0x7f0000000380)={r4, r5+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x20000007fffffff}, 0x8}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c630000f9c6cdaeae7c259d5664dd375ca75ef5bda696bfbac69eae22e0739267bd3aca0ab4eed7c86305803b5462b997b2bd32fc1ae13b41a0e120b12edd7c01cbe8c52ef83a5023db83cf3ca27a9908df1717a5606d93cb642e841c2c3bb9cdbd78d536619a"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000240)=""/239) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x192, 0x0, &(0x7f0000e49fb8), 0x30b, 0x0, &(0x7f0000ef9000)}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/04/08 09:27:09 executing program 4: r0 = socket$inet6(0xa, 0x20002, 0x80000003) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001040)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40000140, &(0x7f0000001000)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002280)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002380)=0xe8) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() getgroups(0x7, &(0x7f0000002480)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000024c0)=0x0) getresuid(&(0x7f0000002500), &(0x7f0000002540)=0x0, &(0x7f0000002580)) r10 = getgid() r11 = getpgrp(0xffffffffffffffff) r12 = getuid() lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0xc) stat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003b80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0}, &(0x7f0000003c00)=0xc) r19 = getegid() r20 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() r23 = getpid() stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000067c0)={0x0, 0x0}, &(0x7f0000006800)=0xc) stat(&(0x7f0000006840)='./file0\x00', &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000006900)='./file0\x00', &(0x7f0000006940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000069c0)={0x0, 0x0, 0x0}, &(0x7f0000006a00)=0xc) r32 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006a40)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000006b40)=0xe8) getresgid(&(0x7f0000006b80), &(0x7f0000006d80)=0x0, &(0x7f0000006c00)) sendmmsg$unix(r1, &(0x7f0000006d00)=[{&(0x7f00000010c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001140)="a5453425b68aec0b58687bd3b78b9c8ef5b90be56f260c5c5ef81eda4f7d407ff62e8c1653e677a78a5575d20ff9f934f39ffff8b346c08b274edabe5f441c1a281e60b8e6e4ed936703e95bbd1563a4082022752b2b6f10d5c60062105d0e4f42998c00a1cc671f859aee7088c73172d5c119daffd4a43ed570ba3d45a697e30babb4a65c0916dded9a3da1ef21b8a89d717a9d5a9f6aa3bc1a8871a8a23133a1b31305cee036be22dc7963b185c7e928bdb22b2dade894aae09742e2c3dc3f45e4381d4ddb00b062f312efbd089b198d84998f92bffec05145fb5bd81189fb51227cffe49d7a06f6ca48ff15c9b88f51a618e90008ec9f96d7d344d332364c7d7b1f391bda2acd0d5fd5ce3ac835a68ec749db6831b9e689cc8ab00ac38c1cb677e0f99633435f2225726737a0e8c9d1e184630287266e55c844f039abd99d9e51d6a00d3ef626c16e22323e5febf8fb12f0f6164468baf4d06ec9f9d09e5d2d9b78d282aadf163bc07959e278a9fae53b056abbd7a4b323cef3af6ac126b676da7d4bdfe2668602e633262ac86ed8d5f42cb9621388079dd721e61e9423f2552afbf26b33f3f888f8a4fe4e4588f351d7e4e9b343b881a4b3d0a7c92795114c8a8ad9a7a2457b1dc6313ff93aa02579c642974ef7ef7c472c264b574dbd4b3074ea2fd1633390ab30daaf5c2a29477921c81b96fa5800136aaaf482dff3f58910099cce228d2006bfca5a53433777b4e407c2f9fcd130d648adf1f1346cfb23d533a2e2a2dcb584f3c1614de1557689f1692baf88b2f0e4ce28793cc81878a6848688e5371176687209efc46d2761e5e44856b2c6ebc4ed22fed28c0175903e3037a6800350c12270a42555955e93163880e8f98e073d0e599ac9d622f89f2872525851337e2e0999a002a963f61a5676d33092a06e8ed5dca5926a47e296f636ac139e50a7ef0a8733defc81392b1278a0271ddb44c9bf885bb55b5c95ca8cddd785b61b633d1c9323586efa996bd2666489ad4be01bebd80477e6911eabd12d6d9ea064d4dc1784ce166d0ff55abdab1145cf3b06efab33a182528e5ecbfa8d2797fbccb97bdd8cce5b794ac91cb23b3b3749b7b737019d02ad1d30837c5bec01549dfaad3324e9376bf98c4ef97fbd65c662e1622efa804f9a73d6dca69806f04dc92a8ea8ba2dce3d43f5576a1fbe6e8690d1d6a74d3cb6dc21fabaa5dc041e6430dd94f924c2f1389ac2a70357870ca0d83ae9da8dad20afe8e1b2150af631161b3dee296381c1d169bfebca81add655e077a2d4f74d8adaae8201946b2c16e16e88c72ffcf70ee3f25540dea8e72cc358060a9cc079502cae9adf66c68b4b22d1fdf17f8938e13d2e04577a069148935c5ace870b0f428d1a94b110454fb1446c13d2e2021fff2f3f546af4a0fde6cfb2296c72b4386aecab91014b85b99e7d78c3348ee85032efc8db81afa3df77dadbb44e5e2ead3398830f5b15a63c14e2d98f33d5fe32ddfce8be55fc439e84504c8d76f5604b358fb8b6d77f6d6aed362995710d5ed52facc49d1d56c861218648222ba2136521501d36eae17a285b3ca91ef2dd6618960a2058716f8ae4c61761010e6b41d1b4e26d06bdcbd98b2aee42b5ef6ece4f0f6e903e583c067422e09fcd2dd3f88cfafd998138924e0735bb8cf1ee0b46003d4e48d6e4e679b483c9a85a4db452fac99be567e67e0fdf8eadc6a9c72d0c659fa5c20d2df59e477345b1d93b00d82401b86026a380ed58ea99c7db89d820ac12ecf110ae0786188043e4daa1a7bfa7b26a7622ea602b4d1184205a1976f9e816666ee4bc14c425e0bc58bd8cf31744058d4c5ea60d8d7a642df53ff16af15206a2931c7a2d7c0ac6c22ebaaa1fae02aac38d076a272ab03d25b5216a8e792e61a39fae11952a7fafbc7230851d410058823a236918e4eff91c53029d092fe1c19a9ae7539d1db55fa4f46156f37b69c6b33ba3d5cd5c8c3864110f353254793cad6fbbff3d893e518cd0a4e4eaee1de982446de5f142f7c2eb0b2e75e800c6ca3ef2f1ec5751bc8ec68d63993b47fddc5f48037bc0eb9719b4a63c5371774332635d8d6b3e061b7f66e7b08355da2d158887752238eccf5e8f829f029e8299f56a784cf0242dc3aecb1169af8026aa87c06ff2a51a349df9eeccac0a9e9fce8aa4c0b60092485810698b2af6d9f04a15c4014d4a83a01048b2b94a3c162bf9813392a4d9ac9fd50ec187c4c7fd7a34df2137442cbf7d2d4e32d6019dac3ead31e918f7fb0a241080f04e21941ec6e41b0c34a1fa964ec9fc287fa6bf6e6d73f0215dbcd20cf75bc9d5d1a160cbb7637a44aaf5fdf9da32983933273654265865ae7190a0186be0dc85f28804967d8a08f564463a6da876747b2241b242c01ecaae1f62c4ad52647d0b0d36d0884e2117e874ddd2667facf938e580400054dd07fcb8ba7205a4b2ae7ab5b4a795432b26a06a1b5944c9310ac21cd71e51a4ea9ba5c7e0b128ad0fb0fd5cb072fa2b7d978fecb0de3f2c627f3bbcff74f68063f9cf9653d91ecfb766a1491a605c98686a700ba6351072d606d7125258023f90f0d8d12f43e8ca1355f98bf44b153a2db2e25a3624c605896fd59c109ce7aa8c20d031e64cb3d8fd71330d77a95c54f017a80c025827583695a04a67978d07dd4b89f0f1b5bebc2f8555e60c9ad6b273013c7f03c960875c88bf14c20c511dbd050d6124237904a0f4c7f3de46e556d11cf3b5dbb7cac9a90691a65c167ec5de2da7a375dc65ed5832e7aca75ff44318a104d1897ba89c4c81d10dab40ff6a0fbcb1cfc77af01bde51ed993b73bb691a9142a08d87cf91dd17c08aebe7fc0e80d9955b6a58e2821bbdda6600c10d6f8d6ce013acd1f41f6ffabb2bd29972c0f6bb8981d80730fcbb290c9f563bbcf35cc241d21213c4b5e86b0ddd9c8bd8a0cbccc7fd77e43c2bf23ced8796a7332f5418784df3672fb829a2d8988d93ceaf30972a2e4b5b518ab454803e4b90c292314d8fc2d7018050d2ec3edf1815482bdf95d75e0d95a07f699f21cb404188d81ca14cd73a7456cf04e13e9f2222c6d034a694e158b06835951d0f83dcc08785fdde3d528ee4a0a753d3cac8908b849288ba34eab1e6dcdb499955b23a7bdd63e0eb61489d0c2a2ee981b28e6b16cd683339ffc1a4957304662152736d77f763e55466a7ccc15422b4178515d08f9a14cfc803d340a5f3b06e6209498e82648617753ddc96d70058f797e01c1943812c393b8c42d85a24589d7a08f2fc5be794d7de3067543f86dcf5f30e8cdf568f9afb597bfc4517b877646321c28532cf04c76b36e256bbae6d35b459c4a6e74c1dcbfae059ff1c153e6826ff880a88be4b46c084da0d8a88b409ef1180b34210268c00e4e29cf5d038b77335584074aeb1954fa17d941d08768640b27323438118c9f4737b1a233f6924fd6d32eb385df3821601ca051fb6f2a56aba201fc46a14a6ce10249e41bd9e1886e04272eddf75a930c73743d83f1371eae3bc4ac882baaf6adb52fe5cc859b33f67bf2842c8406970b9038a041ccf8c26361580bf95b569f2b58bcb46c5f5167c0b635bb5e66b31c27edf8b0b6f9cb6ff09665f0d4743b3bf19b3b8fbc4588bde43887c0d869ace3e0d15bd80f770d96e87b432fcc6f75089aef8e2445a652de38d49009bc0a92b3ef9088314a9968e25ed0da981414fdd5cc7a03b383dca2b101b5986b456d98aab0e8c2af33b84392452d2217d49b406d0415de23d8643de168e67bb6f366de8cdd3f6f660abb8a3c551d1e41915797e5c4d1862d048fbb373c7491b5673d631414267e34adc690cfc95fbc5b9e78d8bac454c2657a96a4626a906b1e2579b613590e8251e918f8a5666f858ba18be0b818fd4cde458a8b292b623fed2a09f5cfc4116c7542bcc3bf2de89e2ee12fce7fe5112b3f33ab2ed9caa12d507449294a64543706bed19c8e1449beee0486e2665ad2fc568e7b8350bb243e13d70282e1508b7c0e32aaed93d6caf9e4975bad3cdffb1ab30855e922ce2f52b2a5fab4cb7317ab937670f7db2f85dd99ab08f722f123aae77c518f8986e7c8f0e0758c51b395e783c9135610b2c349c07e0901516ede6e64e4cd9ff42174f2d091121933637969c691a7c36eca26ebe4b0931c764c9180eaed8101bc587d704b31ddce5b43fa3d4103d7eb00c386d3067743ed1119a4183f888448f0c85a08384042e4e0f8753d6ae0bb25957a65c48c208e39c45172cdef5564902c0afa76d066cad0dacfe23f1d55adfe96506d9677feb6994cf785c3a07be50caa924cac23fe19413e8c8573169e6df1ca7bdcad63f1ceb60a5cae3842d0a059fa923b788ce55f19fed9df008057b58a318c8fc0b64f720920a670713883ddeed40fd95f2678adf2b8dd08ab5c7001284c84162b4c0dfc89e0143fcc07f2c7e8b88165313c006e151f10e9d461d137b1802fece89d752bb18dfcff15a3d941c14a593a84123a1aece222cab67debf264887f64a4bf30162aa412f19dbf7cf4860c436a30a7ef53470c16c4d2db845673508d331584503fb39ad557bdc11db688ecb66be228741fee9df9ec535bf7dc269e2dea61ecd390bfe8f6d6a915df1eac8e7bf62cb7e2ff1b16f3c0e8d89aefa0e549193c08380ea0a5ac561f339d00e52b1ae2230da551cabd6365ca61670cb4c60a4ea83a9cd6c415935eeaedad32c05c6ad6eac2ddb7d20f18def0216bc945c06a27c71a18c61722ec16ad461ae2eea593cc6cfac03531cd4212f5c3f5578d0cccadf83056371dd7c9f837df07aedaf2edb166af953736fe345b368ad98f55fd02405345b2f2c47fe20d4062dd64887ca45e00bfaff81d020968fd584ec6e59815532f2b7de757bcdd4d8dbec3c51522a7c2275aa9f4d1adcbce95042074cfa5822103eba0d676482fb1bc4f2d03dffa485623f609dc916720bceb76d473c74bb0003c502175615d7c6851482987c0581310bb030eecc42352609d3abd928d66b567dadd5b0f7557a884abd6699cac0952b9646de60669f49fe997231b8801a8a1fdf89a518262e4618ba542f5b00d8d100286e88d71b7cc9ac0b9dba8d2d84ac22f530b41078c3381e6be5595fbf550bad0f82de4e990e7151b2402f409794f133a446ba16972394315b361a8f2021f4978d1e659a775aa5d3d0ed63cf96956cf8b25686e4b41839c7cae072b3389e8387add3894dce19e4ef29d982857a614fc65144031a928b3828aa181262daaf571648997c9609034c578aa0dcfec01a938d31e354733e4f5dd87c687dc092d511ac35d1449c5f58721f4138d86ee83ffe720e39921bb6a8e564650c4c895be20864422667b1e67941822d63d3a8e004fccb7cffb193990e714f0101a2f33aec0d0f60fba20a20b8c2c8b50202cdcfd293c784db4ad99913f5c5dbab4d9a474c80494167caa30206cc0c4e79d2f2c4e2b6781ef5a894d6abe9333e698ea45614430eee7460a6c1e70046acf493536e13e79e6d9302c858f4d3d345ec103d93484313647e9bd7c26e5af0d872a7e6dc80c6df1a36ecd1dbd0909482abc190d55d42dba5df320405a5a629c9e09d07103f40fff94e5febc0fcdb4fc38b87b070d39e1696fe48563667ad6784ea6e8b33a67a369a4dfdee7386a2cfd57a1ac9adeff5aaf72a36c8e2219410402a01722063f916e0910070e35e7946266f0f20f6b285de7e083913ecd73f7539e9f8bae3dc383a56f905dd2db34d1a5e1a9f25fb0b801e40279fffad75ca5a9f4408ef", 0x1000}, {&(0x7f0000002140)="0f1e4d1a090a6ea2b3dd8da8d340cc7358f606e47813f00c1ec37c48f38a0e024c840f447f21b8d9cc5120d0124ff74614c2294fe375d60cd1f306e943b77bc26bc0bbc32457fb3c704a03128e5d14033f7de54bf36868a2f36d4576a591581e68239d0997c2050886144507cda7beae80ee4ea30e074ea47d9c313d38ee148180380b59f0aac83dc4110f22405c5c1bec50", 0x92}], 0x2, &(0x7f0000002680)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xf8, 0x80}, {&(0x7f0000002780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000002800)="f4a9dd7da488d1cbbc5ecd440fbd05264d05df5e30a7cac35830258c7c5d67ce199210ecded967a98a68ac99c9d115d58e17fa928a75269fe4f637e5b237d8bb05c0e18f03588f6fac6c00b292c8847006a376ae7043ba5ae385a0f5edcd05937ba030606788756bc1f828d64ed4bb717b4585560e7306583e41d1c345d9aedc1e7ec91f0ea1f58d87328214908746b23f8ebaee7950a4e4f548569fcb6617102fa759655c215c0fd56cd95a334c8c83d3fbd77f7ae4718dcdd0c103948249df52d403c64f35388fdd375e7effe31c8d72c58f", 0xd3}, 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{&(0x7f00000056c0)="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", 0x1000}, {&(0x7f00000066c0)="d9108f0aad5377ec35441b84b76a8fd731e260ac9bee80028fd7988d1acfa6d466a83aff1d1cac2452c4c8cc791a7734f6e767976dd62554f7950dba7320e51fb2d7de2bcd129f184f7a7d8c306877e38140b217cda72a1e6eb862f6e0d5", 0x5e}, {&(0x7f0000006740)="e9ac8b143eec1e28753482d361bb013fad3d50b6c59bc7f3aa8f8fcef668216fb9e0b6c769", 0x25}], 0x8, &(0x7f0000006c40)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="1803000100000700", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="0c0000000100000001000000"], 0xa8, 0x2000c080}], 0x4, 0x4000) 2018/04/08 09:27:09 executing program 3: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000849fb8)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/04/08 09:27:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"4972696467653000964ff3e705fe1b00", 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000640), &(0x7f0000000680)=0x8) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000480)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") fsetxattr(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="757365722e81ab59a61057ff64d39603ccc495eee7fd9653f087c52804000000a9a49582f1860431392c7bfeddd9dee94c76ef96553ebc7b46b03758c36a239eec7b6691d0c466f00a9e78780e5264b3d3ea71f693008398f12a71ea84fdd290637014a3537801d8cdd96444e03458f3c5e7f85a242180e4b46296d5e78c54bc09000000b0fe8e39b258b4ccfd38c18af4274b4acb53944894d1f0b429ee791343286d86d82761b8cb9ac418c8a4146e"], &(0x7f0000000440)='\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)) fchmod(0xffffffffffffffff, 0x0) 2018/04/08 09:27:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x2) getsockname(r0, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') accept4$inet(r1, 0x0, &(0x7f0000000040), 0x80000) bind(r2, &(0x7f0000000080)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) [ 81.987499] binder: BINDER_SET_CONTEXT_MGR already set [ 81.993232] binder: 7730:7733 ioctl 40046207 0 returned -16 [ 82.001918] sd 0:0:1:0: [sg0] tag#220 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 82.010580] sd 0:0:1:0: [sg0] tag#220 CDB: Test Unit Ready [ 82.016478] sd 0:0:1:0: [sg0] tag#220 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 82.025232] sd 0:0:1:0: [sg0] tag#220 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/08 09:27:09 executing program 5: socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='team0\x00', 0x2}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/04/08 09:27:09 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x80) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e21, 0x0, 0x2, 0x20, 0x20, 0x32, r1, r2}, {0x7fffffff, 0x4, 0x8, 0x262, 0x400, 0x2, 0x2, 0x6}, {0x3, 0x4, 0x100000001, 0x5}, 0x8, 0x6e6bbd, 0x3, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x4, 0x0, 0x8, 0x1f, 0x1, 0x6}}, 0xe8) r3 = accept4$inet6(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0, 0x5}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000600)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x400, 0x0, 0x0, 0x1}, &(0x7f00000006c0)=0x98) r5 = socket(0x18, 0x0, 0x1) r6 = add_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="f8321b76235d875fdae52ef7b4eaaa09fc138fe36256483edde2b3ec721c2b3155bd6fb5bd0d7eae61a165e88154be5dd761c51c8593f22210eadd10b15610e530602db4b1d90beac474de4db97ff4047d579944d599eb1266adf9654c86b4415b9359cf88280625d7ff4539f0403b3614193191", 0x74, 0xffffffffffffffff) r7 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="58b5434cc4b520c98e0ffb41", 0xc, 0x0) keyctl$instantiate(0xc, r6, &(0x7f00000003c0)="9b8f236c74789b2732f041e259d376ea8e482eade527b230a8fb6e15139b07973f4bef10fd8c528e14b8213db534affaab2efa10cb9f0cf4249e7bc09780dc7707f556f4f84d4d35c4a7ce429fa459ce87e9b7a445bdb2a0e64031dbb3751939fe12acabbe84316a84d558a9e4", 0x6d, r7) connect(r5, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000000)) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f0000000740)) 2018/04/08 09:27:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x8, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000080)={0x5, r3, 0x2, 0x5}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb4fc6)="3900000011000947008061e1c30700ff070000000200000045efffff08009b0019001a000f000000e80000000000000004e9ff0006000d0005", 0x39}], 0x1) [ 82.034082] sd 0:0:1:0: [sg0] tag#220 CDB[20]: 00 00 00 00 2018/04/08 09:27:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x614, 0x1, 0x0, 'queue0\x00'}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) gettid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000001500)=ANY=[]) read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) fsync(r2) 2018/04/08 09:27:09 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x100, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000380)=0x2) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001780)=0x0) r5 = getpgid(r4) sched_getaffinity(r5, 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r6 = dup2(r2, r1) connect$l2tp(r6, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e22, @loopback=0x7f000001}, 0x1, 0x0, 0x1, 0x4}}, 0x26) sched_rr_get_interval(r3, &(0x7f0000000240)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) recvmsg$netrom(r6, &(0x7f0000001740)={&(0x7f0000000200)=@ax25={0x3, {"17a48cc6ee6871"}, 0x100000001}, 0x10, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=[{0x4c, 0x115, 0x7, "c8f2a0c56f4ce6b0553cc262b375bad0bc738e288e0b2d650c08f7eef58c3343e36194391cad81b3482fba39cf4c5842f726d7acaa14d26b51a3ce7a5840ae"}], 0x4c, 0x10}, 0x2) setsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000000280)=0x101, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x9, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10776b8d5801639db1"], 0x0, 0x0, &(0x7f0000008000)}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x3f}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000440)={r7, 0x0, 0x3, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a45322, &(0x7f0000001380)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=ANY=[@ANYBLOB="2e6200fe"], 0x1, 0x0, &(0x7f0000002000)="b1"}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001300), &(0x7f0000001480)=0xc) getuid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001640)={{{@in=@loopback, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000014c0)=0xe8) sendmsg$nl_generic(r6, &(0x7f0000001540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001800)={0x2c, 0x17, 0x100, 0x70bd2b, 0x25dfdbff, {0xe}, [@typed={0x4, 0xf}, @nested={0x10, 0x20, [@typed={0xc, 0x30, @u64=0x20}]}, @typed={0x4, 0x66}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000e49fb8), 0xb5, 0x0, &(0x7f0000000100)="a18d34fe5f9c30d7cfbfea93ceb9e29a017ef2e1c620e955fd1f7e9166538b3bbdeac5d90c9482417b36d4bc361ddbc63b162e74f8f1c3707d3a730dbde57e002ea015db80053d2c9d656dceff03ac5ff715d84851d14d929a41ff6c12ef1378e08b95f86d71079eb62dee501248aa8424ed07f4fb8878563be53674963f4938b245e93701ebdff73391c0c63f4ee4b65bb27940478c8d266cbdf4f9d7da52417b20fbbf9cc3c9b714849f5af555125176ba355587"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/04/08 09:27:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x3, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xc) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x30284) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/122) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) [ 82.074819] sd 0:0:1:0: [sg0] tag#176 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 82.083828] sd 0:0:1:0: [sg0] tag#176 CDB: Test Unit Ready [ 82.089534] sd 0:0:1:0: [sg0] tag#176 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 82.098311] sd 0:0:1:0: [sg0] tag#176 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 82.107079] sd 0:0:1:0: [sg0] tag#176 CDB[20]: 00 00 00 00 2018/04/08 09:27:09 executing program 3: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x1, 0x0) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x1, 0x80000001, 0x101, 'queue1\x00', 0xffffffff}) r2 = epoll_create(0x1f) poll(&(0x7f0000f59fc8)=[{r2}, {r1}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) faccessat(r2, &(0x7f0000000080)='./control\x00', 0x0, 0x400) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/04/08 09:27:09 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc), 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sysinfo(&(0x7f0000000000)=""/4096) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001080)={"7966622d001200810008004000554900", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001040)={@mcast1={0xff, 0x1, [], 0x1}, 0x4c, r1}) 2018/04/08 09:27:09 executing program 4: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="000126"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2ea}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x3, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x4, 0x67, 0x80, 0x7, 0x81, 0x6, 0x6, 0x0, 0x0, 0x2, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x7, 0x2}, &(0x7f0000000280)=0x88) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f}) ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000000900)="573b3235a6dc4c7519584345f16de209778f02a4f60a48464e44225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92feda3048b850bd69566b1a9d545455e587acaa100ff2252927f4adca060d1b577a01000000000000007ec64d0eecdf08f7fd40ff4ea99e6dbe19070500f76951681271701cc3000000000000007b0f00000000005a6d6544a9a84ef7a0e237dd4bc34439794c5d63bd2a9d445a6ffb4ea9f58ae2522a1976273217e56c3c4abb70ff6ed6845fcc5d8b6a0ae681c25071f6b45432f7afa0df2f72c14bffd11495") ioctl$KDDELIO(r6, 0x4b35, 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x8, 0x1, 0x1ff}, 0xc) 2018/04/08 09:27:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0xc, {0x2, 0x80000000000000, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000180), 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'gre0\x00', @ifru_mtu=0xe5}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) 2018/04/08 09:27:09 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, 0xfffffffffffffff8, 0x8880, 0x5, 0xf19, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7fffffff}, &(0x7f00000001c0)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x802, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000240)={{0x8000, 0x6}, {0xa766, 0x8}, 0xfff, 0x1, 0xc2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4000000}, 0x20) [ 82.380711] binder: BINDER_SET_CONTEXT_MGR already set [ 82.386145] binder: 7778:7779 ioctl 40046207 0 returned -16 [ 82.393985] binder: 7778:7779 ioctl c0306201 20007000 returned -14 [ 82.401085] binder: 7778:7779 ioctl c0a45322 20001380 returned -22 [ 82.408279] binder: 7778:7779 unknown command -33529298 [ 82.413697] binder: 7778:7779 ioctl c0306201 20004000 returned -22 [ 82.422386] binder: 7778:7779 ioctl c0306201 200001c0 returned -14 [ 82.434520] binder: BINDER_SET_CONTEXT_MGR already set [ 82.440163] binder: 7778:7779 ioctl 40046207 0 returned -16 [ 82.447194] binder: 7778:7779 ioctl c0306201 20007000 returned -14 [ 82.453867] binder: 7778:7779 ioctl c0a45322 20001380 returned -22 [ 82.453905] binder: 7778:7780 unknown command -33529298 [ 82.453912] binder: 7778:7780 ioctl c0306201 20004000 returned -22 [ 82.464717] binder: 7778:7780 ioctl c0306201 200001c0 returned -14 [ 82.778874] binder: 7729:7801 ioctl c0306201 20004000 returned -14 [ 82.789241] binder: BINDER_SET_CONTEXT_MGR already set [ 82.794584] binder: 7729:7801 ioctl 40046207 0 returned -16 [ 82.804772] binder: 7729:7801 ioctl 8018457f 20000240 returned -22 [ 82.815094] binder: 7729:7801 unknown command 0 [ 82.819890] binder: 7729:7801 ioctl c0306201 2000a000 returned -22 [ 82.938119] binder_alloc: binder_alloc_mmap_handler: 7729 20000000-20002000 already mapped failed -16 [ 82.953218] binder: BINDER_SET_CONTEXT_MGR already set [ 82.958666] binder: 7729:7801 ioctl 40046207 0 returned -16 [ 82.992497] binder: 7729:7801 ioctl c0306201 20004000 returned -14 [ 82.992514] binder: BINDER_SET_CONTEXT_MGR already set [ 82.992521] binder: 7729:7806 ioctl 40046207 0 returned -16 [ 82.996099] binder: 7729:7806 ioctl 8018457f 20000240 returned -22 [ 82.996191] binder: 7729:7809 unknown command 0 [ 82.996206] binder: 7729:7809 ioctl c0306201 2000a000 returned -22 2018/04/08 09:27:10 executing program 6: r0 = socket(0x200010, 0x20000000002, 0x8) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) write(r0, &(0x7f00000000c0)="84617332b9b045e04369c955449692e972ed5000b09850a424afc4bb8ac8bb383050e54164585bebd9124b5f855bc7b74ed0c33beff3f3edb998d8e5fb05385d4f8873ec003f86562da0ea0167e9ba0189a520c0b97f4fd04eb9bd5e2f880fe87148194534d6a55ef4a723c427020c4e0f08d49b144c1a7f5157a182c604836cbeb2d61ea12113681bcd4262a571444ed8b5ba24821af8ff10289f6d9a91e7363586b65e39ff973dbbf8ae69a3dabf", 0xaf) write(r0, &(0x7f00000022c0)="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", 0x10fd) 2018/04/08 09:27:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fa0f7f)="390000001300090700bb61e1c30500000700000002000000450000000000800019001a000d0000000050280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xaf, "ca41f3b8564948b00a1ca674408ab24009d8f8d3bb127ed409780c524a767de41adc737b13882d57ddc8118b5c97fed5ab5485290637303ab688f4e10713b998a693a3028288f0569160b75ceb878df01718fc8c03a91cb65d41741916efc9caa1a0e6039fcd0e8da37408177d3789d5e942fdc02ded4151b7db96fd83605ed921a575fd90885066eed667d1f9b557340d94da2dbaae1506babcafe4fe241fb9af708057192152c0f1ceda09914eb8"}, &(0x7f00000001c0)=0xb7) 2018/04/08 09:27:10 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff89) 2018/04/08 09:27:10 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xfffffffffffffffc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)) 2018/04/08 09:27:10 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) read(r0, &(0x7f00000000c0)=""/102, 0x66) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/08 09:27:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0xffffffffffffff9d) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="e78e95d9c647c9f661e130359cf3a2184bdde5f9e0d50fbbc74d8c99118abd886bd14d0939f4fe37f1711ea6c0f0db7bbbb2611da5722a1c66cb7cb1da9ee78dc88008e280a7268da2c7afa0f84bd64afe048d5b6775c3859830c45fe43c581aaf2a7eac2ad77d764a8116af52a60240c08354aca4a633c2fad62deb6889a9eb720a72b3987c9a67d060a4e5edeacced9f2031c93cf8d2d19f4f8ca943e83666cd87"], &(0x7f0000000100)=0xc) 2018/04/08 09:27:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00100000300000000000000000000080"}) 2018/04/08 09:27:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) close(r0) r1 = dup3(r0, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xc}, @empty, 0xfffffffffffffffb, 0x5b41, 0x9a, 0x0, 0x3f, 0x0, r2}) 2018/04/08 09:27:10 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000067d000)=0x19, 0x346) 2018/04/08 09:27:10 executing program 6: socket$packet(0x11, 0x6, 0x300) 2018/04/08 09:27:10 executing program 1: pipe(&(0x7f0000000440)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='children\x00') r3 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000000040)=""/57, 0x39}], 0x1) close(r0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/208, 0xd0) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) execve(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000003c0)=[&(0x7f0000000280)='/selinux/commit_pending_bools\x00', &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', &(0x7f0000000300)='/selinux/commit_pending_bools\x00', &(0x7f0000000340)='children\x00', &(0x7f0000000380)='/selinux/commit_pending_bools\x00'], &(0x7f0000000680)=[&(0x7f0000000400)='/selinux/commit_pending_bools\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='children\x00', &(0x7f0000000540)='children\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='vmnet0*eth1-posix_acl_accesssystem[,/+securitytrusted*user\x00', &(0x7f0000000600)='children\x00', &(0x7f0000000640)='\x00']) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) recvmmsg(r5, &(0x7f0000000880)=[{{&(0x7f00000006c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)=""/15, 0xf}, {&(0x7f0000000780)=""/106, 0x6a}], 0x2, &(0x7f0000000840), 0x0, 0x400}, 0x67}], 0x1, 0x10000, &(0x7f00000008c0)={0x77359400}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) dup2(r0, r5) tkill(r3, 0x16) 2018/04/08 09:27:10 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x10, 0xff, 0x200000000000, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffff72) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) ioctl$sock_proto_private(r1, 0x81, &(0x7f0000000080)="3cdb725d652d9f52c31882476f884d379ac68e1d3434ac30df57bcb79b7d7a953668db2fedb3b649e42c7eb59f545e3671240c7ebdf7886319308705f816d17b8bfdc9e0664178c77850499bdb3225141b62a912ebae74d10e6f022673e4fe5e5506b7abd051b8280cef48d18af46f5b44e3421f4348a6e14f208c1824032c65789c6349594008f974a1ff07f1b2c6f391fb908dd7d1434f003f34a41963066b16582a897e") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/04/08 09:27:10 executing program 0: setrlimit(0x9, &(0x7f00003a1ff0)) munmap(&(0x7f00003a2000/0x1000)=nil, 0x1000) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/178, 0xb2) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0xa0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x48, r1, 0x400, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) r3 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a6ba4adda146acc1c5edaf6c228629357c8f42bb50772eeb20b00fe7be3e83144e6f91333a05344fbcd6f533cef14c688144aa72d776000036a3c175a4a4b0744498e4c1d1448f71e80495ee663c29b0fae0699406021900f0af9e13758509462b755c56877ccb832567489df18d11138d31693e220f159246ed4730d8bc95d5c671ba98d77975247735d3b76fa714a6aa503aea885546525bfa76c223a1f1eaffe56c87adae094aed6908961845676c410dcaf950b763e14795fd78ee252840ea1f65fa6b", 0xc5, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f00000002c0)=""/55, 0x37) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000300)={0x0, 0x1, 0x20}) 2018/04/08 09:27:10 executing program 4: keyctl$clear(0x7, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001940), &(0x7f0000001980)=0x8) r3 = open(&(0x7f0000001a00)='./file0\x00', 0x8000, 0x122) r4 = openat$cgroup_ro(r3, &(0x7f00000019c0)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001600)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x3, 0x4e20, 0x100000001, 0xa, 0x80, 0x80, 0x0, 0x0, r2}, {0x401, 0x4, 0x10000, 0x2, 0x0, 0x4, 0x9, 0xf7c2}, {0x503, 0x1000, 0x0, 0x9}, 0x0, 0x6e6bb6, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x0, 0x2, 0x1, 0x6, 0x4, 0xfffffffeffffffff}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001800)={0x6, 0x0, 0x401, 0x10001, 0x6}, 0xc) sendto$inet(r4, &(0x7f00000004c0)="3474534eee10634deafed53d37050576cd0f8bcfe63b5b4fbe7f39e8733a415731e1fb917d50ea52d1754e5390aa08a1b29cfbbc863b8c272a5ccb66ae92e5730624b008968638d4db0774cdb880e400835239428dc273ce8f02539f77d44e22ec616bafb5faf2c13dee249dd4aae6b272a351e5203ac533b3322146a3cf5e8f489d6694046bf338db512b6271e9c4a87e8cd8418e6f79f10b1a01b228877a", 0x9f, 0x4000, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000001ac0)=""/203) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000580)=""/29, 0x1d}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000001880)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001c00)=ANY=[@ANYBLOB="8800000a774aaaf56eea7deaa2e50088252f2f60df49f4d67703da70ac6d452ab2921c93a01ae9286becc626e66db63ec7845617adcd8ae431d1475e1ebde1ab19745d1bce383ebeaf654be9e90e40184e01b13ddc984faa5311b767e8d7ab544d"], 0x1}, 0x1, 0x0, 0x0, 0x40800}, 0x44000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x4, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x11, 0x0, r2}, {0x0, 0xfff, 0x19, 0x4, 0xff, 0x0, 0x6, 0x9}, {0x0, 0x8, 0xcce8, 0xfffffffffffffffe}, 0x0, 0x6e6bb7, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1, 0x1, 0x9, 0x80000000, 0x7, 0x400}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000001780)={0x0, 0x0}) fcntl$setown(r4, 0x8, r5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x1000}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002e00)={0x0, 0x1002, "0601fca48dca2e07c3e207621892bab965fe0cab29d8360fcd22ea690f0e1c86e9566fe062e6428752132e62d698b27ff8d9adbcb38098ffc0f95e6ded50d8599bfd19cb471be64dc4db01a0d7dfa882430bf413c0084757c53d9d80915d2480592dd45d6272e58176283d53a0622ba780a48617a049dd648031274f3f517b3df04af2b1f0b951fb0fecb19caac9febbfad4feee6b0ca7ed7e4ede18c06559d516d46cbaa8d47236f266ec30d5c1cc228a4fef2c0093901366a070b5e20e3aaa749cbff71e87296985f9836355a174c3a4f1585ce1df661d272dfb033aab491ca9e2cdbeadffa6b1cffbb5f1c1b9d1a39b81e734a84493630772daf1c7c8951931730d47ed22626063cc3de5dcaa14a955a38921d4bc2b0d50b7b87f66f3036726ab28be3d456cd629b6accf9ae0557ba4a7371bfad6435e558b51ec123ce49c690719c50bb432d5db594809c0ff08404173a86e19da282ae3298ff1beaecf6218b767f728eed4529840d39620f51a16940b6e2ffa6adf4a9c323b3dba31084a787b7d80cf8ed835ab7f81c6e5601d6487a8d3dd5c1be5318d77ec24ddd0db3b6f6b35c92cd6f7c666af9f6bab98bcfc4acaf0af28332c5d1fc6281be2fd2db9e9b0365de23f5a146a7e4e3ee53adc001e6e9928bbb2918690a525b9b0356b7666cde4840057e18bf728910acb7c691b6ecc101cf7974d54df4660954a4c4a6c6cccd10a6482988a1758f800331f98fa9a3bff99197fa81069e64c6a1a9f560cf65a710052d9d4086794d69505a3e6a83900516fc380e892d21fb46f8f3dace36e2d203728904b0242ae3f427741ca72bf4d69a5e2f4cd541e524a75ce84080e413e17353947e2eb0ceb8ca88379673561256290cf5efda27583aae2a53c7b036d03ecd1153cf1325dcb9512d66db0002325373101678d992e0aed6f17beb9b862a1741af94268a90c8f17c30485521f47647ff6d2742dbd04042f31c8d019162a1f2852210db5a3865c1ac87d0ea4ae5e6fc8d7a6c0a3da4591cd8d8f6077cd4b101f89e20dada0734241cf83aef0654b65bb5090a74460dad641527025527ff0db86b8f069cd3fbacb763657166ed4bb5cf8d29df496fe2b870eda0f6dca0c9659321e2142e92d0aec49a10b8e62fafe4fb652e0b9f7fc35639711404ebf908a06beff6e6931b88d8711752860e048645561c87cbbf453741c9f070a0c5bfce6cc9556c8445430215c382620e22e5eb2ca60ebf2645432a2c56af29b86e08ee089e3a0d63b342758215245c3fab820aaa41ee6a7599a47bdafb7a74ebb091a073dea43e5333c69f27613ae6e1ffefa2b0a0f8df5216c4bd39b80d572d4e86bd6ae5ba7e4a7c6c6fdd79b4f26e2e6ad21984f22bc015751d5c19ad4fa86581d29dcef97657ff54e5ac758b3edadc5ff751eee7ca5c73e3b175f661ea05eea60d1802fe826886eab0f7941eceb2c219d4ae08aaeec1dc6b1807938879b08edef6422637b7497daec05e3e6593385d05885f2b9db12f708007c7ac6f314eb6de87b2f82eed1b2c97ad330a5fad67705c9c8e3d4b6a9c145ee24c66e628eaa6a2e5c9a23b597bbbd10feee1c5bc173cc4c14365fc64b14460cab6d1dd326a206f637e665aed57055bd166dc652c576ef25b823cab3c5c76cbcc6795a6f95822f198e32f8a620bece07470c90e2826fdd264ecadc4777f35bddf6fdf22ee9192ec86771e2cc37b2885abb3dece133772e3f38434048d4d70c79376044044eda094a90393f2b06e2493b4aa7ba408ca2e554b10d6a645eae34b51c6ad37141aa867b42610df1fff218245847376f71a66627a0e939e7be0e714bcb2f236ba4f27d32c45076015c544572b03fab0abd04434bbd7232acbca2c14c491fab6467d8332fc74ec95f9bb5d24e924a0756538cb8b8f99bb964fb7f533cbc14ff28a9c7dd502e8434645eee221fc46519de87e12a5a0ae253141f65fb78dc75247472304888a80c08fdbae1127294b9472c40f1af9c506a0586f0bf9e5faa600ed2e12871ed746f76ab6cbcc3a11f5e8a9bbe5513b9204d31671052765c8e5882b94262b7417cb09358036c46d0f99604fc3b44151494fcc7ab118be3a9b6f4640cc361d6e109992f33ac280aaf3ea152e08b2f68e9d373da15663a09a25d9ded7d3b45c38ff8d0f412bdf9f6f265d411212d4ac58eb82ca4f3243b5b0b9b6cf5a68e6fa19232b0762e092b5944e74b05963f8d5e54e120f85ba8231b434a4b8fd2eca3b264e40c94efae14f3960ee4f4a5eabff55d0bb7e52ede90042c15eafdf504188c2ed7e7175e2c3aba6b9c2333a0879428aed15e6c5bedcd9932990652040ba97e743b95914032e651005bc3ce58f94388cd7b61e71af5c3e28fec5aac5c17aed92bccd258d639ba39718f505ae549e6f139d14826206db1aae8688ec11945288370544303c822ce63754babb4442c0eaecb78dc76df6c4a78f23d17692b9f413b4cfbfaab9d1b6649f9167c462a83b2868f04d44cf4fa19e5d0289911e862ba48f71ccc1afad4354250aeee7f6fed186b115ad5186b0519d6ecef5703fa3a5b132c009bf9dba5ac961749874d291ebcafdad572f84b0615a590a42b50547049d7ee8d204bfe3df15f65eb058c1b74d2f864724e71f29de2c91001e1563550713b38be19a8e421f7b45c744d596e9c6a402c1710cfd66c9d85859bbf8fd89305c6edff485fc8af32404a7144100f094ef43ce66d414ee2f3329b20072735312d72501b44c182d0c71174d9f4b100e8d067d3c6853754558df6f6868f7903ad263620bd05ad850e8fd16f4e816c48fa6f838e53a858222d1d463fea701f2674749757d880d931c17fbd0cac8443aa1c4fde8bb700819c5cb9c5f459254f2752f4a0fbff7b7fb8b0bdba052fb335cf3d767369444d332b4d4b92d0a831a7c1d1a55ae8c1ee2e1bd74ce9d083f4533e3f5070a829c7460a6789564d0bae94118af49db87304a5a57310c4e332f70bdb83d933ab626736b2394693bc02d882c7613762f43466602eec94d42fe5130383801500f464620ccd207d0350c86af3e7de3dfc72dc8e3ed802c6e26cd1a056cf66f159a80df7a308eccb758b950016fdb3bbb3d9487a5df062d689418014ad11f5278a7d070173a013d4f3275fd6eab51974fe3ebadee3638f0ff89219ba2f0197d5d5087e2a609a53a8c16a76a08678f279e3be23e4e88a087f1ea203b8c81969fd4112b9bf9bcef4a40eaa6759e05b58f67aaa5e10d7bb56962b5544b30b980e442e7143259bec6a5ba62393f0cc7bf8c1e6c8ad471656f9b0c0dd7b5c75d3d08071d2c438ce9b664f3e26e7ec1ff3807b9d6ba2d5656270b1826dca52d817c41183a28dbff9a0be59e1ed7d43df6e96ccd04f787d620ae87b9642aa81476fe0cd49bcc64cd26647c281c486e90e3edf934200905d3eb27ab6944cd7169311a48d17d2e5d5d944eea757879722f4c6183ee0e7c959f5e1fa4b306090211c8acfab1f2527b96dfbd22ce78b22d74afe83305f4997afe69597c8316774b845861f59a1164f8ab4500115959352a992c2065ec3d450def210cc93f232ae87b08fc6e7b5ca2c6433cb7d3b1b3faa2aeefa47dc4d5d577a426b960618e79e1859c92cc0c9412f95652c484c8db1e4beb7b8bf4464eb76f1aba97c3bcbf4a40039c6eb7b4f39700569447440f0aa4d9b83ea4867d849539d698f1a235cebab2b973c425e06546c2471c11c36a5dc9319792b0c650c821d0c78a95e795e10a0b3131de40a35149caba8af557a4b3f74524319153ab50babf468aab2319204b8da274d8e4f3b6cc7d768a53bd004a0fa6c281d0542468ad78b7b4d55b38a897ea3fd789f4be9424fff0b2e278e07333912e97dc2319c548c88e8598fa75bcc9e265bca148324c3aba37d06129a18fad168a023c31ccb7ea48d62b616e4816734a878f8b46006d0ccf3e6dfdb421f8833c484644b7ac0fd448a5595a1077c9c54583ce321d259545eca1a5540892e77be89cd733e2afe841f13f9f43c41dfa66b14bf4f8e944de215d78bff523da541952a782b40cf3a731e589072c493e2f36316b4ede78a7a9109ef6c5e3429cdc3448c86f032bc08646443dfc758478cea909eb1876f3ad650a8b8f9e205049cf1006c2e0bdfcad2e35bb302a1601557c69ce925139a860d79437a90cff9f1587af1d7cda8c92bbbde412c39d956be3dcef2d384ec2f89e5d34ad02b39a636a008cd5e1194446f9a61c0b209f3a9bed1b2b48182c94a0cee63a15fee301c106be1b6ac643a5d5783b421e955f7bda7e7f010657a44b1daefb1537dd2505d6e6b1989296f90369447cf2ac1d5e12a0ca3afaa4f4f530f6ba0e8b7b28528c188929f739e56bf14801bf004455fb21e72f1a330040fecccdf404e0ed463fb09d1d53250fed7c5ad51699dc008e75892447054c846b93f12f59966d751230daedfd28c1e5210fbc935e7d10b4b5a02644c116cdb9e56b2b0fcfe37fac96f2814e5f9d9a770a8475770ccd3264d415362751dd0f941f23a3319872f0442e8c5f776e150c0a4621fd46e7b72cf6017ac0aaaf256dc04a588130f06cf7f2802b2ee5510fc9ad0e76cff90513c0b03e0c27a89b3044740bbe07cf59e7a84370d68625e6ef5fe4504f79a9704ff179a580a09a161af1424bbdefaf38a99c34b8b8a8f91c7c147e25c39838087f865c63cceca2803e8f8eabc87a10fdb20d797ce35f0fc6f323fdcc293cd1285acbf2c709f0b15cf1c5530c6ce696b423844c794814b724d366cc30bd027d209985ee4db708b7adf8b380adbc8f78b25b3223591a7e7c39ab2cca4184daa05b9d2f3ddf02de6c5152b7c27e55a3631cd2389469c26a19b8c93c4cff5a81194ddaf801d4bf3beac6af48c65846896e60519b63c24cc52b4b2c3128f6b6a6574e8c1a2229b7938bb09c44324bb160dbbf8f504d94f840b3ed4c01921902c7846cc0e34e46be27a479d9ce72a6f98f46ecb288cb4bbd9a57f8e4ff648adeaec5cc0715de0eb100ac274c5bb9a2f2a0b351e11795a14e8d90292ba2906fb8986c31e45770477c563e64f058f3ab6e125b2096ccbb0976708705ea3f1c549ce1be67f76829749d8299abb40e4f45d455c171e730f618c5fd028253bfe0bdd2a09c7c2c6ed66b1e978091934277d288615d9adf849b262aec1e8e84ba5c2334b582e1f6d834cf7668812cf3e6177f368a0ba7059baaa907655a84ea8cbefc53b1a4ab2e9148e8bfcd8c00d7e36f5d30595de741efd8ff2aeefc87d4027dc645b2e44386eb776450c25e5f92317dad525a9786981287a73bf87e79bdc516176cb12d6f0dfc71025aa876f8be52df4bfe6df2842cb462eaedb0b8f2c970c9072c709c142f275cd081e4fc3508790e882e103738bc4b446a6e386ec13356a1dba039886a8ed7291071e93cc596fbecf8e0f998c929e6d7ab7661b74e2e9d677a7b57277ee156fac7212f1bb75a5e4ada6c6c4ba6103ae9000ac36978fba86e9ecf8dd6017350d676b950031d73a5fbaead71d9360851179f0407a40cb611784b6ab069cd113bf85812dd6c5d1e0366249d55a344ff7055282e763f7440f1b230ac17a25672f862b4a9b8b25c4a3d891be2fa65d83f6b0a810d76e25f77a4242c5fbd79f76d203d9007d28cf54b64a02a45be753f85aa3491d2dcfc097c6c73027802a634a5d5f18a75a849c12170336bcadfde0f97a266436c646130350b5229dd17bbcd8c3e892226d877683b9fc91f809ad0fdbf82e9a9a5bd202866216fc53e755ec342ee750"}, &(0x7f0000000140)=0x12d3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002d40)={r6, 0x74, &(0x7f0000001a40)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e24, 0x21812f54, @dev={0xfe, 0x80, [], 0xf}, 0xf3}, @in6={0xa, 0x4e24, 0x1, @empty, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000002d80)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002dc0)={@mcast1={0xff, 0x1, [], 0x1}, 0x38, r1}) readv(r0, &(0x7f0000001bc0)=[{&(0x7f0000001800)}], 0x1) lseek(0xffffffffffffffff, 0x4, 0x4) preadv(r3, &(0x7f0000001cc0)=[{&(0x7f00000018c0)=""/97, 0x61}, {&(0x7f0000001c80)=""/2, 0x2}], 0x2, 0x0) 2018/04/08 09:27:10 executing program 2: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000016000)={0x4}) 2018/04/08 09:27:10 executing program 5: r0 = epoll_create1(0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/04/08 09:27:10 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/softnet_stat\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001140)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) sendto$inet6(r2, &(0x7f0000000000)="318e2d1562c63f2b00607726cd569da14b133698fdbc4f8663f8a2b20c2f3aefd0b3b8ea6cea7a29243ba1617d9b40820ec24d2ff5eb88931633ede3f504c656c53cb46b3488686fceed90cf21da67c213ae9c483995684a11e833844157c4bc5429e005e710ee6b25873dbc1c4d27afe71f9ba17bda17d33fbbf98b7f25995136b5e10fd9e8125345ecdbc790a11c616504", 0x92, 0x800, &(0x7f00000000c0)={0xa, 0x4e23, 0x5d3, @dev={0xfe, 0x80, [], 0x16}, 0x1}, 0x1c) 2018/04/08 09:27:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x28c) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x109003, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f0000002e80), 0x0, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x7) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd4442098dfdc9f458a5e5b1df92829", 0x40, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x9, 0x4, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x2ab22037}}}, 0x3a) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000340)=0x1, 0x4) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/08 09:27:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000080)="537e8e9827440189f56a0577477c1a760f3d3186279e01260fc9be19f84b9f3ddbdb7c3c9b6a64608865cd77b478303288d3925dc4512d6655bb6920b3d7cfecd3514f2b6916f0796602ba6ec63c7686a01b02d99aecc8ffe937fffd2aaba1dba6c8fdf1ba33f8307b33336ce5c3ecc57ed1c2e252be9633ca0a64cb4447c773f77740d599c7a44dc1616373e98cfc2fb87773ed113689bf089aa2b148e4444106f8ba2a9537d629c34457de", 0xac, 0x3e}, {&(0x7f0000000180)="51bff579d39d30c658a3d9195583e9b71bcfda3823a79fa1099082a2e777def2b887bcb6a81d4230b45382debc5b06fb1ed402a5546fabaf98eaa4fb74c94331e6dd8ce9800d375ea6af3b197f475f74f1dbdd9ce711f8552e71fa2c28e2c04ae99e73ecaaa679ec3586002fc47ece65c02dd351e2e5bff1e8ea9708bf1f86ee13126a65962b27431b5828a47720b7542f09e09e4f5a505786f00080e6b4bae3326b2ff06916a0cee34b45bdb1", 0xad, 0x7}, {&(0x7f0000000240)="4b25517f9ceeb8bcb568d8323b13c9488b77687b6345a159c28bf08c5bb9cb33bbabffdd1b3aec5c6d1d48b22a5eee0df7a9bcd725978a7ee72f9de4fb9ac03fd4ad72a339c98d4cb08313c3b37a4d9bb7715941cfcde8e33013e962b9187e491af196d4fa8e3ea33280e8006002348899acb92f26ae3d58c06bde49c92a9dce7fe02549cc426f6751ae83f4a503d1164a550a8fcb8778d7b9407fa8e4f6b62a8a7a0b268a318c86be6ebee5bdfc3166b47ed142150454", 0xb7, 0x2c}, {&(0x7f0000000300)="a93bc6aaa8aa543cf05952ce3e51285c0e0619b2ffdd913eb50bd2f82fcb86db59b140a5b759307031b5b90f704c840a2b04e838663b287d9c54ff744de22834f5255a6f8ee74bfdc255fbe39c9ff8623cc615e36a78e78ef69890e414cda5", 0x5f, 0x2}, {&(0x7f0000000380)="30db75d4e2951e4d50ace6328976151f91f30ad82fbf6d741b414e6774f9642a9d610e111e0232777ee762bf290bac6fcee56b68f27981047de7737e16eba4c62792b9ad6202d5cbb477aeb114245561194255b19baac0bd9927a68249fa0f2d18b3ab6c1038dfcc5affb45cd71a83d691b186b16d4969ad8addd9fbda8eace9528677a1a0b6ff2cf9a3ec2ffd27aad17f2e0aa5dc425876008dd66a8a5c1e724ba586f6384699963be3b015525808db5cfdd71aacb558c95c262a016376c46198c8353929d5152a16a813c4d9be77035d096b89b1fc1883612861a61315e08d", 0xe0, 0xfff}, {&(0x7f0000000480)="37819c219fcbd45cc46d4b2d86d3c9495dcdccb31facd4d453637f96b5b817d328df10ddc0fd1888fc8904194c034c727c5a8c8581e3c66da582f48abee47a51a687713ed18a9a330de9a7cbc2357b8cd7959faee47a8b485e86a220d1caabbd184730fff57f67080bc8eb7c39528e308580ab6a5c1302719b059ec3cfe35cea1c88359d2b05d235c4a331929cae1dda671a3f880949bdbd9f1efd3735800c1c28d878916c34d07bb73b69a7b48918b94577ed062194fca460bed23d26c4", 0xbe, 0x4}, {&(0x7f0000000540)="16438b442188fe4761168f62c0d8b22ff677a2d51dcc6528c930aafdcc2e3c75576d068fe9109fef7aa97dfa20ccd29d3fe5e50235ea902af86fe2d680938f1525e458f691e9fdf06568ba1bb2962ad7e749747eb0005ea57f55111b71b9dbd3cdd2acb26591188b68aee8e2590338c1", 0x70, 0x2}], 0x95c99ab98a8e8e30, &(0x7f0000000640)={[{@quiet='quiet', 0x2c}, {@check_strict='check=strict', 0x2c}, {@showexec='showexec', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@codepage={'codepage', 0x3d, '862'}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x30, 0x36]}, 0x2c}, {@usefree='usefree', 0x2c}, {@gid={'gid', 0x3d, [0x35]}, 0x2c}]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000000001010000000000ffffffff0200000010000200050001000500020000000000"], 0x24}, 0x1}, 0x0) r1 = socket(0x2, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x9, 0x5, 0x5, 0x9, 0x2}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000740)={r2, 0x101}, &(0x7f0000000780)=0x8) 2018/04/08 09:27:11 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f0000000140)='system_u:object_r:systemd_systemctl_exec_t:s0\x00', 0x2e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="485cd778fea5d2210e675675e657e1da2a5f7894426f862a016d72163933ab98f9c82bef34c5828916014ef935fd0aa517a45dbc155653658c2b2199e330d8642dea86b49ac1ae644dcb544d2258f90ec277e05cbcb9a92ecd01d7d01cb6d37e07118a257b0a24b2296ad330795174c3e6a39cca41f7bc82188ba89bb46fb09f5edfaf7e8b6337fd16685423d46aec405ec0b59b57d0d4382ce99ea4809a2b3a24f0e9735f7838342b2af4e9f8c57f8c378e3490595934a5929feb0005eb945b2e712716823a2bc3878bb02b6513881505abbc25a903b67ad36d8b9ced46ac873f439ffad3bff0e41f7468173b2f96") getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x50) 2018/04/08 09:27:12 executing program 1: mprotect(&(0x7f000018b000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x1) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xffffffffffffffff, 0x7}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@rand_addr=0xe115, 0x4e23, 0x8000, 0x4e22, 0x6, 0x2, 0x20, 0x20, 0xff, r1, r2}, {0x6, 0x0, 0x20, 0x8000, 0x1, 0x8, 0x7, 0xb8d7}, {0xf3, 0x3, 0x0, 0x800}, 0x40, 0x6e6bb2, 0x2, 0x31c6b94a249cf754, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0xd61039a5997b3241, 0x800000000000, 0x9, 0xfff, 0x4, 0xfffffffffffffffd}}, 0xe8) 2018/04/08 09:27:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001100)={0x2, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001140)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88d060000004931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f2dfa7afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7ea667a9d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad3a781763db600db59bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933270d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af07497feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a87a7cdbe9666c80a16fcf7844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a1254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc396f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b40ff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59fca12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413", 0xfef, 0x800003fff, 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:dbusd_exec_t:s0\x00', 0x22) 2018/04/08 09:27:12 executing program 4: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f00000002c0), &(0x7f0000000380)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000240)={0x7, 0x7ff, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r0, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x200, 0x2, 0x5, 0x0, 0x8, 0x0, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r3, 0x4}, &(0x7f0000000340)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000886ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r6, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) fcntl$setpipe(r0, 0x407, 0x6) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) readv(r6, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$TIOCSTI(r5, 0x5412, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x5, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000a00)={0x0, 0x1}, &(0x7f0000003580)=0x8) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) 2018/04/08 09:27:12 executing program 3: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000540)=0x80000000, 0xfffffd10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x10000, 0x9, 0x80000001, 0x2, 0x80000001, 0x200, 0x200, 0x7f, 0x382, 0x9}) 2018/04/08 09:27:12 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x7e, @empty, 0x4e24, 0x0, 'ovf\x00', 0x0, 0x9, 0x76}, 0x2c) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 09:27:12 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@dev, @remote}, &(0x7f0000001a80)=0xc) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0xbc9dc8fbd81cb4af) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sendmmsg(r1, &(0x7f0000001a00)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="41f247cf6a770ee5db9fb1a1f14ea447eff67ddc4c368fa1e6d28ca116037c40b2f003918fdc273e20d5dc2890baa4", 0x2f}, {&(0x7f0000001140)="e3da417f2be7a3ac44d321adb028a4cd99fa3f68b85bea3d3c28a5ef9908ccdbefbb52fe2349b0c7510596b12d5e222c3a5d524efc030d6c44786b269d0d9a81bfccc15a811bd404a06b35ff6a7bf463d34f44472eb71847ff1c8e356dadf0e1bd2938c54f8602476083e64d3ee73c4a4fe085b389574be77b0ab3d3c2697c184f2c6eb7fb6653b6fbd053a3738d9d43719559c843b0a52332d6943b52754cdb614a908791c439948d2088889c13b6157ce33da56f8e49129127a5e7e66de5ab07e83b66f6fa8785756211f1d3d27b5b6741547251ffb6fcaaf987", 0xdb}, {&(0x7f0000001240)="f88e3f9bcadeb38122a1c9a4cf919369d2875a3dade6a2b7a692b22dd0e9b73f79f35abf291cce73557c8c48ec79db3e50db061cb4d1ed54d8e910201af5e3ec5c338d4439e2616d0c564bc49a006101de8af8e5dd0860e5e8f120479e", 0x5d}], 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="0c0000000000000000000000900000003f0100000200000018b4c935e739e112f030851ff693574958fec6e45bf99047ccce5cc8c6e8f9d21979c91e3f5171546c926057c2ea20934902f76b4b1f411f33c7ff627c5924f69eb5cbee53a655550ebe0cb69966343ccb962c574df262f95eb6459f3041cbb8011b356fe202000f069f385fe7415af9202097a0b87b7724179f4f4da346232f7e000000e80000009900000009000000bb65e3c2a2792e3377f227bf096be8d8313583b6a38d466ee86d1952fb8ec235a66b14df0e2344f3de38dfb305196ad631012d4b6531334bd4badd0e42cc4437d35ecb2f4cca2b531429a56b8e1c9e25d513a45a7053e7f6fd668b4f0548cd8175c22a3ff087cfc3ace9b413e9e903387cb5ad590ba2b08ee2202c8de35518c60d7728d669bc610d0809e7913b95fd1f1a35fc10a5423b020c01e8294f98a94b8318e71c1be7401b23d6039eb28ebe9bb415381c96576f3ce4b746df2ccd49be2f3eb3a61172ba6b5a88a5bfd00221df05deae62f4e4dd2b73000000"], 0x184, 0x40004}, 0xfc}, {{&(0x7f00000014c0)=@ax25={0x3, {"c8503ef743ea87"}, 0x4}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001540)="12ab6c4f398e93b7", 0x8}, {&(0x7f0000001580)="11fe1f96d1c27eebd22865773369516e142e2772479c600a0c2d7a3556464a22c2bc157add22d38f70f5b665b1a43f19e411846d5836d51b8420c521ebc571bf6d682345edb7a9aee6acb1e0bd28ac7927d01c2f02c6d54d9bf202641d5c39f0b4c6257d111c8bc68ff9f4228da20b2e5b64e1e58239fd9495", 0x79}, {&(0x7f0000001600)="8cdc44c361998420af882ef97b5bfb6bdebf5b357bde657dae52cc8128fdecd3ee6e224159fd976a1cfb8e009c0d62e908d9918f298c79cd050de987b93343aceffa07e2b931f99cad505d67d7b7f60a1b0f007f68dac0cc5adba8a1a53b9b96f0562217735d270761bac839250323f59e03175eebc23b20940922a2e8641cbdd0589bad7161003ee649d75432ec8c82008df533f89e079dd561bf16254028362383e902b7a350f9bd9f9eea536c058c307bf5778cee7bbe30af4c04d68f80fb569d118c8073de32a405f8ef5193a83764713968b8e39ce72fc809362da0d042d7c096e3125dea73965d363ec7745bfc6d4df58d", 0xf4}, {&(0x7f0000001700)="6a6ab3c38005f9dfe1f583e5c24976423b73052a7617357349a70df7b375c58fe4ea52e3d403b459693d3723f72e94460eb148d9a6e1abcd697bf08c94f854fd5807bd04f18b66285c6832d65a075153cc6a54d4d096716d472d95f3338498678a053e5ede3f870345da5f33d50ef791b12988bb", 0x74}, {&(0x7f0000001780)="ab8ccdd72bed753c4c6f6dcc4a9cbdd43a0d2d728d484f9b76d2de57ead4244679eb02cf4c8ef350c2aa7e97955686bb0b78cbb94f494c2571ac45190f8fcd199fca00f8384563efe0660645dd9acb12c67c3cabdbc87ebee19309bac2924640cd26cd783f402551f875582f9ead18a35ca0cc37cb1c10b37ab60333b9f247f40856054775401105f840845cba32be404af5ee9152b49718502c89e447d5961076ee9647a62824dc2d88c7a9cb3bff92", 0xb0}, {&(0x7f0000001840)="396a92d26973e22db22ad7098c83e9600a4afa5fcf705665633db30faef37d9dcfce984cc684ac1b23d519da90b71b601d7ef5d5e18862b635b1ec8dd1642b1261d40adab6951d1d873a8e6d575a9b836e2499bb6950", 0x56}], 0x6}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001900)="464e2fce39e4da8ac7d89d5ae19df7364c1fd77828f09fe364d35cde7abc97f2ca5471ad81bc472be7f2be5e730282e7c850c9b4ff31789ff5b83172553a60f04f5b5cd74c086d67ffa5d4f016e971daaff3276a801db49dc4e4352ea4e9e49ed0daee97b3f9b33e7976014a8fe822cdc4c04f08518253d89579086c35308c29cb5f43c9a8493942fc591c11ad50811f0c482c2407cbeab99494da6c9ff7eaece4b8b4a44f0bba6caec32b5025448e9edbcc3b21577f15e2f2e03f", 0xbb}], 0x1, 0x0, 0x0, 0x10}, 0x80000000}], 0x3, 0x4000081) link(&(0x7f0000001b40)='./file0/bus\x00', &(0x7f0000001b80)='./file0/bus\x00') ftruncate(r1, 0x0) 2018/04/08 09:27:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x200000400010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="1400004300000000000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) fcntl$addseals(r2, 0x409, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x60) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/08 09:27:12 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/arp\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x1000, 0x4, 0x2405}, &(0x7f00000003c0)=0x14) r1 = add_key(&(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="1d13e530646b12fdca67f0257aa01101974097877dab250f9082c2debce93ac9a50b1b839534b6722147893cd1cdd2c195d393", 0x33, 0xfffffffffffffffc) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x10000}, &(0x7f0000000340)=0x1a1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x3, 0x204, 0xf0cc, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)=0x20) 2018/04/08 09:27:12 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) getpgid(r0) fstat(0xffffffffffffffff, &(0x7f0000000300)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240)={0x3}, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x10000000000000, 0x0, 0x1, 0x0, 0x4000000000}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x1000, 0xd, 0xe76d, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r3, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x121000, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r6, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @rand_addr=0x9}}) dup3(r1, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/08 09:27:12 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xffffffffbffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x4, 0x1, 0xe00000000000000, "e05953e2f5f6"}}) fallocate(r1, 0x2, 0x3ff, 0x9dc7) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/08 09:27:12 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0x0, 0x0, 0xff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000680)='net/hci\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x19) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) splice(0xffffffffffffffff, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r6, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000200)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x1000}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x5, 0x84) [ 84.830616] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/08 09:27:12 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) r6 = dup2(r0, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000040)={0xffffffffffffffff, 0x18, 0x3ff, 0x9, "4daf0e20911495a5faf242facf34301e020e92ff47ff2a8875fd30f94ceb5bd8"}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r7, r7, &(0x7f00009bcffe), 0x4c35) sendfile(r8, r7, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0xfff}, &(0x7f0000000340)=0x10) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) [ 84.876525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 85.001785] device lo entered promiscuous mode [ 85.033096] device lo left promiscuous mode [ 85.070182] device lo entered promiscuous mode [ 85.759324] buffer_io_error: 7 callbacks suppressed [ 85.764392] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 85.772566] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 85.784048] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 85.792183] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 85.799946] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 85.807905] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 85.815594] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 85.823259] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 85.831340] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 85.839029] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/04/08 09:27:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x40, {{0x2, 0x4e24}}}, 0x84) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1163484013000000000000000041dc95027695beb5510000000000000000000800000000000083000000000000180000000000000008000000000000008ce3c26a93d70c148801a3584fac927ea58d5bddb32401459ba0f7e2b117a1210c7e15223cee15d369252398c5032e4e47a0246a987148a750e60b032140b95e062a131eb6000f4d77afca365eb9bc39cb3a77d4909fab0971feda1a0737a5cc964bf51414fa1d1b934e328fa08f4b8eb5c3dd738fa95fb5694e92e5ada0c6b0eefe582ca0eeadd63f3c350bbd4691e95362fe30beec3be0cecd62f65c46e9ab3fa4e2f6195431833f1a5c0d6a7a8e211ea5bcecee317501e712cfca8455a29482749836e4dfe7570f24ce12ee5d3fcf4dfc7de0a920092efc54758cb2ab17cfe952a8608e14b0272b15206daf1397be58d6", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000caa4ab00000000"]], 0x0, 0x0, &(0x7f00001cd000)}) 2018/04/08 09:27:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) dup(r0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa1, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='cpuset\x00') syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') pipe2(&(0x7f0000000140), 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x628, 0x161200) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x30802, 0x0) pipe2(&(0x7f00000004c0), 0x800) open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) pipe2(&(0x7f0000000280), 0x0) pipe2(&(0x7f00000002c0), 0x80800) fcntl$dupfd(r0, 0x406, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x68481, 0x0) pipe(&(0x7f0000000380)) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x200002) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r1, 0x40044590) 2018/04/08 09:27:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1d00005da40f45426ac3e0c5e5f32d360089000000"]}) socket$packet(0x11, 0x2, 0x300) 2018/04/08 09:27:13 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) write$selinux_create(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a2f626a6563745f723a746170655f6465766963655f741e7330202f7573722f5c62696e2f6e747064202730202ef1528ba720244a94206bbfe2a92c21842f660400000000"], 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x80}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)=ANY=[@ANYBLOB="65696c74657200000000000000000000001300000000000000000000000000000700000004000000e8030000f0010000f001000000000000000300000003000000030096c6478b41", @ANYPTR=&(0x7f000002efc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00008010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac140000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x438) 2018/04/08 09:27:13 executing program 1: splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f00000002c0)=0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000480)={'tunl0\x00', 0x800}) fsync(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000440)={'bcsf0\x00'}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}}}}, 0x84) connect(0xffffffffffffffff, &(0x7f00000000c0)=@rc={0x1f, {0x0, 0x0, 0x8, 0x0, 0x0, 0x7}}, 0x80) lseek(r1, 0x0, 0x3) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='./file1\x00') fstatfs(r0, &(0x7f0000000640)=""/242) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7, 0x0, 0x6, 0x7dc1}, &(0x7f0000000200)=0x18) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xb69c}, &(0x7f0000000400)=0x10) 2018/04/08 09:27:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0a00000000000001000000000000000000000000000000030000000000000000000000000000000000000000"]}) recvfrom(r0, &(0x7f0000000300)=""/215, 0xd7, 0x1, &(0x7f0000000400)=@ethernet={0x0, @random="fd593cfb1265"}, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffe}, 0xfe06, &(0x7f0000000200)={&(0x7f0000000480)={0xd4, r1, 0xb07, 0x70bd26, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x1235}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffe00}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1eb}, 0x1}, 0x800) 2018/04/08 09:27:13 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x3, 0x2, {0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}}, 0x32) add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) 2018/04/08 09:27:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="b9000000b47303bc9d61a1ebbf2ebc4d2b4a68558844d4a174b5a67c58bc5040fd5467c2f2aff16476b7c4cdce3c3571d95b7eb0ec3b5203d8d07772d7143ed026261549a6187a8ecd6235d548637bcb07a8810bdc104cdd7dad23bae905c031e2b576fc26280405572aeb26f0887dc605260f0de1e135497ae2042b67a3a7b813d0fe63409a12d94178ceaa471b0c5816a49ac1576c5725ef04cc8a52d707ec928fc953bf48eb889ce002cc3492e326651add2ec292f80d1b091fbcdf"], &(0x7f0000000180)=0xc1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x4, 0x5bf, 0x5, 0x0, 0xa6}, 0x14) sendfile(r0, r0, &(0x7f0000e5dff8)=0x40000000, 0x4) 2018/04/08 09:27:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x2bc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2100) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/08 09:27:13 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x3, {{0xa, 0x4e20, 0xb7, @mcast1={0xff, 0x1, [], 0x1}, 0xc7eb}}}, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/08 09:27:13 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/220, 0xdc}, {&(0x7f0000000180)=""/167, 0xa7}, {&(0x7f0000000240)=""/118, 0x76}], 0x3, &(0x7f00000002c0)=""/73, 0x49, 0x20}, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000480)=0x400, 0x4) 2018/04/08 09:27:13 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/context\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0xf) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @empty, 0xffff, 0xfffffffffffffffc, 0x6, 0x100, 0x8, 0x8, r2}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 85.946262] binder: 7961:7970 got transaction to invalid handle [ 85.955731] binder: 7961:7970 transaction failed 29201/-22, size 8585216-6144 line 3011 [ 85.978437] binder: BINDER_SET_CONTEXT_MGR already set [ 85.988304] binder: 7961:7970 ioctl 40046207 0 returned -16 2018/04/08 09:27:13 executing program 3: r0 = userfaultfd(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000540)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000040)=""/49, 0x31}], 0x3, &(0x7f0000000480)=""/180, 0xb4, 0x7}, 0x12002) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/223, 0xdf}], 0x1) times(&(0x7f0000000000)) 2018/04/08 09:27:13 executing program 6: r0 = inotify_init1(0x7ffbd) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000040)) 2018/04/08 09:27:13 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/checkreqprot\x00', 0x1, 0x0) write$eventfd(r4, &(0x7f0000000840)=0x7ff, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000900)=0x0) perf_event_open(&(0x7f0000000880)={0x0, 0x70, 0xadb, 0x1d92000000, 0x2, 0x6, 0x0, 0x6, 0x8000, 0x8, 0x8000, 0x8, 0xfffffffffffffff7, 0x6, 0x4, 0x7c, 0x2, 0x8, 0x2, 0x2, 0x5, 0x9, 0x3, 0x6, 0x81, 0xac, 0x4, 0x40, 0x101, 0x2, 0x4, 0x6, 0x8, 0x3, 0x8, 0x9, 0x8000, 0x8, 0x0, 0x8, 0x4, @perf_config_ext={0x4, 0xffffffff}, 0x4100, 0x3, 0x400, 0x0, 0x7f, 0x80000001, 0x99c}, r7, 0x1, r4, 0xb) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) r8 = dup3(r1, r0, 0x0) r9 = dup2(0xffffffffffffffff, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x6, 'queue1\x00'}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe, 0x10010, r3, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) keyctl$join(0x1, &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f1b58636ad232976e0bf346a7f33f48926778b18f61c14fa5687ff919b9b97fd7597dc35ef06d77aaf1cb444387ddb9f6f7c48ec435c4850fc41a04e9973bd7fc81752", 0x43, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000780)=0x4) r10 = add_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) poll(&(0x7f0000000400)=[{r1, 0x400}, {r8, 0x3020}, {r9, 0x246}, {r0}, {r6, 0xc0c1}], 0x5, 0x0) r11 = request_key(&(0x7f00000007c0)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='\x00', r10) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) keyctl$chown(0x4, r10, r12, r13) keyctl$search(0xa, r11, &(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, r11) ftruncate(r2, 0xfffffffffffffffd) 2018/04/08 09:27:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x44a100) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff]}, 0x3, r2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) [ 86.001857] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/08 09:27:13 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in6=@loopback}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4050010}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="080225bd7000fcdbdf250400000058000200080004000600000008000700ffffff7f080007000100000008000900fdffffff08000b000a00000008000900810000001400010000000000000000000000000000000000080008000700000008000b0002000000080004007d0000005c0003001400020073797a6b616c6c6572310000000000000800080007000000080007004e200000080007004e2000000800040008000000080007004e2300001400020067726574617030000000000000000000080007004e2000001c00020008000700f5430000080009000002000008000700a7e20000"], 0xec}, 0x1, 0x0, 0x0, 0x1}, 0x44) fanotify_mark(0xffffffffffffffff, 0xb5b867545200c257, 0x0, r1, &(0x7f000028cff8)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0x8, 0x2000}, {0x2, 0x4}, {0x3, 0x432}, {0x6, 0x200}], 0x4) 2018/04/08 09:27:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000000780), 0x200000000000102) write$cgroup_int(r1, &(0x7f0000000000)={[0x30, 0x31, 0x32, 0x3e, 0x3c, 0x0, 0x0, 0x39, 0x38, 0x2d]}, 0xa) write(r0, &(0x7f00000007c0)="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", 0x1000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)) 2018/04/08 09:27:13 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)="667573652e00254f71b0ac9d1e33d7cba459747eae1fc5fe41a3f6210e02dd2457e5eb8eb0e9d880177d87ba4eda50673c8cf3fb1fd0e4007379b5b115d73d826e", 0x0, &(0x7f0000001540)) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0x1, 0x4) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r0, r2, 0x8, 0x1008400) 2018/04/08 09:27:13 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x8, 0x6, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="010000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000069093ab7c32df9cb181547265ed9cf000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000"], 0x1) readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) accept4$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000880)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x1f6e2000000000, 0x732, 0x9, 0x100, 0xffffffffffffff31, 0x410001c, r5}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'irlan0\x00', 0x4}, 0x18) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000680)=0x40) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r7 = gettid() fcntl$lock(r6, 0x7, &(0x7f0000000900)={0x1, 0x3, 0x4, 0x4, r7}) r8 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r9 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r8, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0x26, r9) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) restart_syscall() r10 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r10, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="95000000eb6f69226590594c4e3ee880bc8a00c1832f76b34ca002f3a8597b1aa9306e42961640ec353ad5b6790ac4cdd8947b4fecf8f313255a44221d871836c66c09a8479872c96424314986b761640ba20ec63063bf883c2f1d096c875816c9bc01ee8cefee72778e11e2017b4fc05ab508b9751e59cd51dfdd6bc96b087c37a598f6d442caf1641f31"], &(0x7f0000000840)=0x2) 2018/04/08 09:27:13 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003bbff4)={0x80000004}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x1) iopl(0x9) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x6) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) epoll_pwait(r2, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/04/08 09:27:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1) 2018/04/08 09:27:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/17) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r2, 0x320, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x61e62e0b}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040044}, 0x800) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) listen(r0, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="01130000fe000000"], &(0x7f00000000c0)=0x6) 2018/04/08 09:27:13 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) open(&(0x7f0000000900)='./file0\x00', 0x80000, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x1}], 0x72, 0x0, &(0x7f00000005c0)="83345874187d036fe3a76e4222dac707ea9ea599661d01db27438e7cce522daff54b7a07e2a6783e6f904c687348471845b76be520c10145c2828e988b92c47e08a5a17d3b232cc819a9d7aee1ca27565c06db1abed2fbf2e04f28eec1bf690dbd440e82f361a55a714ed51d70113bd99520"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={0x0, 0x3df7}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0x24, "47ca4ce942a800ab9625b0fc5f8a3422f0d9f3d67c1d0c037b7a786c9d91ad421f8ac1c7"}, &(0x7f0000000700)=0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000740)={0x0, 0x73, "11ac71fc38dea0e1e08026236198665677eee9a1bf4d4ac55bd616e27a2a3e91e48f884099a86efeec67c3f44726beb39d3208f0cdf3f3f5e1f5f637ed3f24d30a848e2e3e4c01a51f16a8437f0cf8e8879c4b1ebc3d7ebe51ccf856df52b5c6c31b07f45ea8f42d5545184964f72f3fe6a73d"}, &(0x7f00000007c0)=0x7b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000800)={0x0, 0x6, 0x10, 0x7}, &(0x7f0000000840)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x800c, 0xffff, 0x7, 0x0}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e21, 0x3d7f359c, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x6, 0xffff}, &(0x7f0000000a40)=0x88) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9d}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000000c0)="5ea727842b5f9cea32eb4dfd12d189036f9b9ee5bc63926cab3fd01ce121953b0e2a7a7eeffa629ad6b9ce2ed974db396b4ab052cf11a5371a957b49b716e6bfd69f64ac347fc36776671a818c0362b7b303a22f2218daf8f78590996ef5c457fc6cc58c0974afbfa8c3fb9063d37cd3137347c333d0179931cb4160749a696a5a16acd46d01a0e41086e19f285d220b77b5b8b96799ab36b64b6b42f9908e95f4169353facb93f48350e86d89d72ec2c28d65b4568abbebdd34a500ddeb", 0xbe}, {&(0x7f0000000180)="814944ce7d71a6d067317c91c737d8481e725796c6918ecb2666196ec27cec1b5716cb1e7c9bcff0c67b79633ebb7bf50884d4da78181c7e17de", 0x3a}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="7e8623ada8e20a640438327ade09a168fe3ef3dec8f65a710ff370d0220dc52f30859e731247fa39d51b243250b3a9e1a52d491430d882b7fc5361bc4e6c3985cfeb3aa02e05ac925331ac33cd08cec5399e5363e0551b93e87cf84efdca613f8607d479da17802435895d34cd9486baa9987f29c205c15458edda52f94f79e0f1114f5b0d5736d772867cf3acd46f89d87fd6739b6822b5bb7cbf0c6993c0ff27005aa947fe1a71a297e6d6725a5748", 0xb0}, {&(0x7f00000003c0)="d3e0c96a2713c21b4931ec8c8af1ab991862437c1db8d67aa97239e9a30eada0faeea888312e9b79d9f4eb1ad9932d8413e6027b75654be246a004ccf661c52e1c519758cbaf1fa5f920164a12af2c763c61dcf817ddb39d85c6fc183e5698eb0ffbdc6aa597c9b98fbc36cae6d60efe1cdf4a0277a3b6de70e277f275f7abc14dd54b5b656c916be1b6c11bda10fb13f0c6004b2f98821bcffd8c3e33b5ff3329f51c230e30672ea9c54f4c1fac2235dd872f2c56b4f61ce2ac820bb669a0f05338f492008a16579a0a62980668cd2ab6245baf82e9c34cc73c51276f44a6117253c14e7b15fdfbe1070175c426c1280b596d2f", 0xf4}, {&(0x7f00000004c0)="e6aa3e27dd6db703f2ab6cb3cbc40c1ea377c8902a42b6f1b5f82ed43282242f31b0822bff8cac7f5ee611338af0742546cfc4e20b09f3f50bac602aa412935c1d963d359a55c69036c0e5522ad4b96017a2913980e65269a8a394cfc4a678b6d638b78db38265125999f46182280a057cb127aec247ca4eeeb317c41997bf5c3ded8e1064fdb60a755a972df998a1857c544259c751d704eb9f369a28", 0x9d}], 0x6, &(0x7f0000000a80)=[@init={0x14, 0x84, 0x0, {0x4, 0x2, 0x3, 0x8e}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x0, 0x208, 0x9a4, 0x3, 0x0, 0x47a, 0x1000, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x0, 0xe97, 0xfff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x53b, 0x37e, 0x8000, 0x4, 0x1, 0x34, 0x8, 0x4f1, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x7, 0x0, 0xcb, 0x1ff, 0x400, 0x6, 0x6, r5}}, @init={0x14, 0x84, 0x0, {0x1, 0x1, 0x3, 0x29e4}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0xfffffffeffffffff, 0x800d, 0xc0000000, 0x2, 0x3ff, 0x3, 0x6, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x317, 0x4, 0x1, 0xffffffff, r7}}], 0x160, 0x40000}, 0x24040084) 2018/04/08 09:27:13 executing program 0: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) syz_open_pts(0xffffffffffffff9c, 0x100) r0 = open(&(0x7f0000000100)='./file0\x00', 0x30100, 0x28) r1 = fcntl$getown(r0, 0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(r1, &(0x7f0000000040), 0x1, &(0x7f0000000080)) 2018/04/08 09:27:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) 2018/04/08 09:27:13 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r1}], 0x2, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/08 09:27:13 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = dup2(r0, r0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) inotify_init() setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x100, 0x6, 0x0, 0x7}, 0x10) 2018/04/08 09:27:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/rt6_stats\x00') getsockname(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x800) sync_file_range(r2, 0x4, 0x9, 0x4) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) readahead(r2, 0xffffffff7fffffff, 0xffffffffffffad4f) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000040)=0x8000) writev(r0, &(0x7f0000025000), 0x0) 2018/04/08 09:27:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x4, {{0xa, 0x4e21, 0x72ae8a36, @dev={0xfe, 0x80, [], 0x18}}}, 0x1, 0x8, [{{0xa, 0x4e24, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, {{0xa, 0x4e21, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x66}}, {{0xa, 0x4e21, 0x1e, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x0, @empty, 0x7fffffff}}]}, 0x48c) listen(r0, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/08 09:27:14 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)) 2018/04/08 09:27:14 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000000)="d0d8313acea07f4522a9df812fafc334043bdc1b43074ce51ab42218193baf91c595161703a8377e075930bfc0541604c72ed0f2b0cac9df8c78bc3fc27c25b5666ae096d6a2e1f0a7e2df324c2f6306ab841fd389a769d6f95aca8fa650edfea6016e4cf703c59d95c09b6ab8d83551d4a4b42203c8f7a0bd4857582419", 0x7e, 0x5}, {&(0x7f0000000140)="3442572bc9192104c04d361fd59796b0a02aa40c83390cf70c89143125f4dad523018adf88c172a69aa22e4a9c7537964acb9de42247995c44db4f0238332be4d620d6a8689406f90ba6bd9ab216f38637d30932a873ff05bcdf6a3f8c9fedb1f4a5a71e253430e9de76db893eb0f29ac04d8c896d9e6aeaadf9d6406d9ea2697eecf2fb48d2c1ab6d52ef013bb33d6f9603e8a8a4b5667c9d79b46531430fe452315ad1c1ce08a167204803ca5b", 0xae, 0x4}, {&(0x7f0000000200)="876e23eef2db43a117e6929281c8edcc5d42a96b4920949e7b7bc8dd1e4ecf7c50e82ea5940bfe14994d7af299cb444b86df95d06491ed6c10b9adbe6e1458de27dbab79e3b0a3935cdc9d1abaa2c402efab24f01a83820b8825d69ff40c0b04d4fd665b69644d3e0db9fc6c9dee08f27c3bc1eea36e74d755e0b8982025cc091a74a14c527eaec07f290eed11c6937a858f8bde5306800efc98208e8d4b1c0b4a2263eb53137f39cef419413a791d0f6d0e9057309c17", 0xb7, 0x400}], 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f352c646d6f64513d37782c6d6f64653d3d7e343535303d2c7362736563746f723d39373e2d372c6d61703d6f66662c6d6f64653d37"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/04/08 09:27:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000000010453aa7d4757e40300000000000000ffff030001000000000000000000000000000000000000002440b89e000003dfb0bfed26cad7633f113e0a56eeaed302199e872c393966cde8b7079802fe6b4a7a2e398e2ad3340fd91af351f77f7884d1c785d114bbdac1ae802e5054c740ae029f7ac257cddb05a75d83607cea"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/161, 0xa1}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/201, 0xc9}, {&(0x7f00000003c0)=""/87, 0x57}, {&(0x7f0000000440)=""/206, 0xce}], 0x7, 0x3e) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdf305fcf0080001ff0f00000000000000000000000000", 0x1f) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 86.930489] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.940261] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.950238] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.961553] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.972194] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 87.410246] binder: BINDER_SET_CONTEXT_MGR already set [ 87.415603] binder: 8043:8086 ioctl 40046207 0 returned -16 [ 87.415679] binder_alloc: 8043: binder_alloc_buf, no vma [ 87.415722] binder: 8043:8087 transaction failed 29189/-3, size 40-8 line 3134 [ 87.438670] binder: release 8043:8044 transaction 23 out, still active [ 87.445342] binder: unexpected work type, 4, not freed [ 87.450901] binder: undelivered TRANSACTION_COMPLETE 2018/04/08 09:27:14 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "c50667500789f4632d9793f060bec5ed3ec6c668bbb682a7de1e923b14d07079d62eda463cfd93118779d635103934b113d3ed1031acf322dd1b301985925777ecb03571d041a102d42c825501bf4bf9b7f1ecda8f22ee66460a4b7052f78783b3ec5c65fbc4f91e55ca0b148614693593ad37fd0492b0bad4297c0bd670d20141d9f8bf1de72e87b0a5cc856465f00bc0f4b220dc22da3cfa8ab55074e53fd1403ed6f85c31ec8901938b4e6e133a064c71936354a2db42c9d7a91e847029e185a1b50f1d371953bcdc6e338d846d1224c29193a7208f55f38d4641f960ba26a507f026c45883e007e7d6851b69d722cf669c5a36917902a0060446328232e3ff74104267a810dae7314752a2a7e621cae12fac4876c4dea5d74587fc49b59e3d5f309c64ef4817544f1a7da01354db1bc4032a5ab9ae211b9384a434f65ae48e530c79c769bea2043978641a7a006ebd05bc7dae0e3aaeff41042428cdd55dd4ce820edb17747365645e7658dccc532a11ddfd2872f526340aa2843ac1d185eaaa05a9a40a31f449dedbb236e6552745865271b3500334413fc53b3561530b56900000e2dd8e68f66d643db949a086139705c55abda16643f503ba9a33c8800cdea69aeab1fd47c7b2afbeee9d7e41ceec1ba4a45fd138d8c63427eba849cc6111e5758d0ecff2b38329df4f9ce538a57b4da2aa92f2f8cb1f4855b7d158c3a8598ddedabf11868b1310e119bf213521814404302da9e2c6274ad5a30483e09dec0b587d8698692dbf6e539e588e9015df689b561863feda2d8aee1121c1d7d1adf299bbeffd5b3c9c911d162538b421ab82c3b3f8fd9ae34fae78d950d0c6742456c407a3716746933265e2eebb14249b363ec45dbe5391f7a07247c955a38205581afabb837d9f0a3fb3be6f73e559d7bb3756972d0e0f7af860448e5d41d77bf822b25453d761c394c7fa815b0bfd426b9022d144d57341deb63540cd53736ffc018a54dcf7304e0989ce03695b2d44dbaa2d9a6bd17144bd862ec09fc01bc6ab398bd3e782dea54c998cdbb40ac01331c197684aca7c68d49ec48e6e25777b74aad4961cf38c576eb769f2d8a5353cbce280b501da5e3431955242a1a7d7d690623c498065bf345bd7591016a7a32f80b2780cdb8cf6740068b3587e339805062df4d9f86be5b1b2a658e843913e6e08292a35f19e6140e3c39f4809382831edea6bc4d3e4cb2ba2501fc0719ba8a4d09e3bcb81173e8c1a2fae978cf87355389a2e0d7513a3ab7441859ba47167852fb2d4a8dc9f1124ae73a918540138655183a0153a324888de13db45fc1b4794f8a631ec03521966e8bd95d0de30d9805146a79744a939d1b837920194f765506c25747f7a1001d3d3444a9f89530632ed7fb55e8eb5b04cf6f46c84e8e4466d375f898e0828c1a3e081fbe0e70a9ac114149f25d04038e1a68ee8641581bc7c40ce6875fd60e98f1108eb3172e583dbd7a6937efdc98c0ef22033d0846f93f27a35c10e82592cf45b4680a2dc78b988a40dc048ff8e1020534f05989124afe5a7b0c0e6d2c48a2e076a77b1aceceacb4de2e83cbc7cb17122fc83c17e2ab96d361e1814a7990c16004555a2a00f87b3fc4d25d434afd6addfb9873c28a2d8dcf08eb2910b50402d9986624673761f5a1feba2d104193ba241c599e2cc75acbb29057c9daf1d82f600b863ab0c71409d58ff49a3544ae64ccbcaab50e503cc0fbe16a465ead5a1da43ff00e8a416fdbd6b67e0f8fd1a1b418691b4be85e32bc26a4417e26d9e2fa9ad3b83cac6bf5f3e90eab4dc666aec566bdb0257ebe44d065137e5e3fa43821697dbcfb5b888f1b97eca22446c2eaef318e00c548da0295e850441ff506e0d4a9420e0d2909f363f2b0509a99060ff788de72134ad9d8ceb4a3c760b127cf7e5be17de73bd099f24907b47ddda5f1bf8e5715c5056e129a7aece98ea161ab0e307743e246855004acf7368997a67ce67ee5a566c4a443e0765755a00602b23d71693120670c0a7df09e468abfcf102f3d4f16ea6d8b1e428834a21936f655a1f66e10ea21af5a79aa595ca4f827b4824471f79d547b415103c94cacbba92d7007b7a623849595804aaec231a798d81151bc99ba45a0c9c2c703f0fbd970f3ecab430aa09bfbd487c450a595115b5260ebc88817fe50d5458e5c1d7b72f80d0d51301ace187c4649e4df9ce2a8d34153b4d2add63ad1ed95ddef24a9d556e028238638095a794d317de3a62cfb400bb033f01a4c9b6d70d6e9eb59411d25104dff989c8093f475fa0ffe961464c4a5d9e73a77cf3f57a86e0f2f8f1453dc4ee2d01d0a2cf35d9bc004e424c96b3a329a2033a45c394fb487a7f9181eaf2a65b29ae6efd33e403cde31526bd598e714b76271b2ba42a20a64f8fcacb3b6f87200a5d4ca31a93c27c310b6c86dd1021d77c1beaa28dccd363deb8beaa71e98e92496a9dc21ae4ce68125e6168ff7a9140b7ba03b78bda223549935c7e2f6bb9bb1a9c7e0f0e1a7a66bb18121014d6d3b280904e12777f6c787281c1a7086f97ac27c620348df025aaad572f642b0215cc9c9fbf5191e453d323b5f15fb8ff2e0e593b4d138279aadb44c5beea48b771af8914ec210578d2563d5bf51dcf6ee3aa683fc2cb6b8916169d595292fa7bbea870bbfbe0b3ed8d4db1d7e5cd5c8ace61f57a425c347ce63304ab153c5e74ecb7070d0d24306f5f3841058f419c04c0edbec3e40cd663cb3a7480893a114bf21fe911cfa3aad170ee171f8b32d0d586560a8d058fe9adca4436cad7a7a69a8b80057bba9cf9fcbc692bffa3569df8c005def15a0e0be2cc1d3251205724d8b8f680a3c0090c5e23d6ce88b861c82a9d69564acc0a284b82013f2efc087a206eac8f0c0a24e8bfffa2ea063aa5807930f218629ef12c6c26061e074b112984b8bbf4473ff57b420636e64122fa1fbed916481602f89beb3d587d0fd80cd84580442a22d6f26e8e16d74b83d57c8257f63b64b9bef5e1c2c14f9c47b547338494f166f1c041b178dd6ffb5e300ac17a4c93bc7167dc6877522c9aaaa50f5a91a009ae2057a50952554411f7f5b391cc766eef6b8ea3ccc54376177c675ff69dc0c42cbf68aec3ad7039d829149a0c6350d11872d9d8e2f13011ed0081d27e1b3324cab10af9846433aa372ebc1ce46a89b981d61e89d2d3b8bcb86d4c39094022630918361da3062b479dc4d20b4acb34e1a4eea0f4ee0f2c07ebf44511f03a7614907276703549f1d19109fa37770240780adbaf25b8aa3c31ad568d18b5a151ad0d02052bbe00cf04bedcb1bdfbb816022691095ada49aa199447a92275b1fe90d04cce8dd2bd2086ebda8d077791009be0a832e50de9f5d2ef5d93e953550a76cbb2cc36744d3b33d15defbdb7ca30bcb886254e32d7228bc72bc35b0cd747e8337bc3f9c1bc4b75e18c095d0e89a0f944fc33da1fb32e9909d0e13e6a037bff83db8d931c9f1c81d20d9a37cdd9472904ef8bd337dac30d922bbb0e16cb0cc08d14538dc66f3fe1e8d3cdde5d4c7c289e0c0d3e756b9737554d6a1a91d12190c68ffb4ef9310bfac147afe83eca2ee027ed250c806f419fc726ffe4563cea1df374914bc55ffe4326772716e7769081a29601601dff8d279c68b0a0d2038246f3c478a9217414683051ad2a1176a7309e6811100e8a1d0256de34d696b3af97a6e79b15b8fe2078a14da8724d131a55db9d56f6d955bf60b5e7e20828e63e90a8ebcd1aa50c8bdfd82a031463844822d96aa3f9a29b535a3a1d6e194270862403f87ca191390e08ccea25e31ae6ed8fff36745fe4fe14c984b999e1a38fcecb1b1beea269368a7a1cde4d6396613ee0b942d16e56ddeeb8c98755cdbc62cbad1ac5303d4b1549bf6cc3357d89635fc832f4f1bb05189bda8c8ee22870fd562a48f6b21791caafa82e4b00fce7074010fb5432c7143da8227729a7a586ff8f5aa0909ce8baf0a81ac9dbc10c48a60e0390cd4d743df570eb43a849a5311a9a5a32ac8f86c451aac5565885950a5bbc031d124e4a7cda31ccd57d8bb76a33dab049d585b51739d2bbc628e97ea1cb94538547db8925e4050b6de75f98acc427aac7510d8b3fca265069af1f5a0a695e486c571186c4e13e39366542b9b6b4315525de9561f972a01237ecdb69d25972acb60c5257eb3b53a24f760c9b941976bedccdc4471c058500a412c01173a42bae734d00fc8b5e087ad8b0c8a0b9a0d80a92867846bc9211c015b8450c98ed1e8434401363146ea010ea2f1f4154d14b9344f6edb277508d7c6796ecf1b110f79b267cd0d2cbc064b979108a6bff6307c3ec89e84e6730be7b301261747fcd2893492c64d3c37efe3b4585ead8d754679b17e35a14e37cd759be1186a7f2ad42396740eb04f15b88ff12c07216672ceb83921861487b88d4f3148565ca829814029e6ee2062458d999e2c60d40ba8ce888c81792a0e923282c8294fd460f3d45ca40c9b12b8acdf2c2b91a4ff15e8caf520de40132fad94a6f8ae49053305de4d0bd37eea4ec1774f6f16bc2711c81f0189451220b560bb4f4f0f8e959aeae6e525b32c49d9cdb653ae7871be8f7b134d39a4168a509173ee1a5dbc42b2501c3b174367f1ae10fec4cdd84d2887c1e12227db1e1a49d22766cfa1013392842614bcab855d2b18c1a123501788f807fdb12b6151e3908563a8098c67420cc3e43c105bef73e2c56e8870285e01dd74b7b42587a69b0e80c3e6aff7b02743b371c9990089f5f2c7f5764e7a139f6a448d88b301a587dcfa104b74b12bd5a1ea73ce7d8c5e0758524aa4c1dbb2aebc911f3b5923a579cf7cd73a275a3d255e7c9907955168bcf96590f6cd4cc392f61aa987776d050757c3492481a3eb0594c1a90cc645b2e7d0d2ca51fec169bfa870b0d2da543ec05debfd23b1fdbe9633cb1d5765f6fdb48f05c1621db4f91951ed65936a368be0468c22ccfe907e1255155faa12babc72c8747507547e7957adf5657e88f0a98788d82212338b8eda4e1efcbc92fcf09cce0f0c5c6e307aca7529f003d198eff72d7368cbe25f612eb33ac2e4f60b712aa9811d1133160672dc1a449d5487e04b3d03e16fe404891780bf6cfb0836cde7d1e881d299a1ebd574587ca61907ebb17b0bafbbffad392eb079ce4ff0701ec233d335a7dc8d57dbdbd266b2970c01447a6439fda5e7e30aab9f1a53de1f60d1a1bf509b927607ca9a94e64a85daf2a6f4c6eb3ce7d5b732bdca4e400b861d542d00534a5098d551785389e23e5c6a4aa05e21fbaa552e01e939c0dab9c884a105eb759b4012c1ba4f025399e8ef110c56b188999b5d996a0d363a09a00549449d25b84e5e938f83fb201a807852cdec206d1b6db59d73bc6d8c427151f7eae858f0278138efa2a0a25d208601b51db60d894e4b5becc605a55c1f15b70dd2c9b4e3c70744640df099d687fc891c85c1bc1d6f276eff68b8c2f8455bd0cc799e6c3bd8bf38212d00e971e184d6264107ca094f51739ad57e599a7d29419e5506ca3cbcd31c07363136be3ae9a15263bf57a78b4f2443cf64afb00e771e868ff419d8ecba2603e9c08f53434fdb84aa6f627595f08342ad4b8e0c6e8f5b0fc0f57eea3d39a6fb7521874b530141a10dfa4e4d5bd80b8c6e773bfc22076e9c53b29ceb02e3c75cf3da92f8751a0e6f32441ded25ace58d381026d809e8fb41ac1a71f7b845e66ef08f84b6cdb176a51ca107e65a49f239a92455a43ce0d63b4a9ebeeacf1"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001080)={0x3, 0x8d8, 0xa, 0xfffffffffffffff8, 0x3, 0xffffffff, 0x134c, 0x80000000000, r3}, &(0x7f00000010c0)=0x20) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/04/08 09:27:14 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000a61ff4)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = syz_open_pts(r1, 0x40000) dup(r2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/04/08 09:27:14 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x4, 0x2, 0x2}}, 0x2e) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001cff2)='./file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/04/08 09:27:14 executing program 4: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) r2 = dup(r0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r4) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) 2018/04/08 09:27:14 executing program 7: unshare(0x8000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@local, @in6=@local}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xc2) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/04/08 09:27:14 executing program 0: sched_setattr(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/08 09:27:14 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) dup2(r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) futimesat(r2, &(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}) 2018/04/08 09:27:14 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8040, 0x0) sendmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000080)=@ax25={0x3, {"fee85079f1737e"}, 0xf}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="37aed37ff36030f82102ef84177f74abd1940fbbf25b3c381ac881825f453a155b17af5a8efe0fd46302b4cb7defc3059588042b580d", 0x36}, {&(0x7f0000000100)="879d4421dec5e74090aedcbf88a549f20e21d1455967d44bd2c30e70e7029daad980d220b169a84af42a27a0dd355622406d769b379ae0fba758747ec42ed42f762f3fda6b7552dcb1e2a1a40829383e067075f0edd3e6e004287b361e1881a8fbe2f0d72f23e0f7e6", 0x69}, {&(0x7f0000000180)="0c56be5474ac68f6cd2dd7ce4237f64c10068db990c46e2e786cd211fe717c5112518050767b7bba4e223819899c305ca3f7baf2e62cd466080f8140bc3d1fdc5226448b939d740570e90ee23fbae355b0fec4c20e3019a8cc39b63f6abf91bd37a7c0ce9e681c59f19c11d361903dff5815f1d06729d21715d35768927d1065dc1ceffdc4e985c21182ec8296b1fed7fb543eb0ee44fc1276a87c7734b14cddbbe7d80296b9c04a67e680f337112ee30df5909960d5133d975ab840088766e1cab197c27a936dec4114c25f16a62c2376c100cda449e354c7b5f5f16c7d61929780e959d7fe94e1", 0xe8}], 0x3, &(0x7f00000002c0)=[{0xc, 0x29, 0x6}, {0xa4, 0x88, 0x1, "1ab4f279bd4ebbfc11cb727f6e4a15ada832cfd4a7920d63085c855a2a2c28cf65c9ae3e19a900ee85f45d7693657d6cdacccab1010c1b89609953c853f343461231389ad6e8b6595ca53b7c9bbeea9a0d82a997372a2e90e7ed3fbaf712b8b56ff4c51ad5902e090a0fb1bcac2956414c3ce6b3cafee49b808dcfe2ada9b34c8bd23f2a7a4fed93d4de1a13f81e1748925daaee042f002d"}], 0xb0, 0x44814}, 0x8000) r1 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x0, 0x7ffe) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x5, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r1, 0x5385, &(0x7f0000280000)) [ 87.456150] binder: send failed reply for transaction 23, target dead 2018/04/08 09:27:15 executing program 4: r0 = socket(0x5, 0x3, 0x7ff) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/08 09:27:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x10) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x800) sendto$inet(r1, &(0x7f0000000100)="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", 0x1000, 0x4, &(0x7f0000001100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/08 09:27:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="00004000fefffffe020000cd1163010007005a80fef55d000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000080), 0x8, 0x800) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) close(r0) accept4$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000006c0)=""/26) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) r5 = dup2(r3, r3) fcntl$setflags(r2, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x2, 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) socket(0x1, 0x80000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x909, 0x10001}, &(0x7f0000000200)=0x88) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ashmem\x00', 0x10000, 0x0) fcntl$getownex(r7, 0x10, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x0, 0x9, 0x8}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) 2018/04/08 09:27:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000540)=[{0xac4, 0x0, 0x0, "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"}], 0xac4}}], 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x80100) [ 87.507986] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 09:27:15 executing program 6: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = accept4(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001340)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES32=r0]], @ANYRES32, @ANYPTR=&(0x7f0000001300)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="e03d9f6a408c031225e252197f54beced7270ad71895ee0c0d98f7b9e2527d35c4127af9ea311ba2ba41c7d2fb2dfe0b09afc4d4ff2a8ed3d91c06846977c041d011dc353cf540d67f3d62456ea8a499f87b2a56deab30cf7321323e3cc38166ae020789ec1eb665895ffae8bf", @ANYBLOB="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", @ANYRES16, @ANYRES64=r0, @ANYPTR64, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR, @ANYRES16=r0], @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYPTR], @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYRES64=r0, @ANYRES16=r0]]], &(0x7f0000009ffc)=0x3) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/08 09:27:15 executing program 2: r0 = memfd_create(&(0x7f0000000040)='.\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x312, @time={r3}}) 2018/04/08 09:27:15 executing program 0: r0 = socket(0x10, 0x100000000002, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3050100080001000423dcd9df0000", 0x1f) fchdir(r0) 2018/04/08 09:27:15 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000615ff0)={0x3, &(0x7f0000000000)=[{0x81}, {0x9c, 0x0, 0x200000000000}, {0x6}]}, 0x8) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x3, 0x4) write(0xffffffffffffffff, &(0x7f0000000080)="1f00000000849db0d924e1c0592ec300ff9e04000000000007000000000000", 0x1f) [ 87.696458] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 87.706348] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 09:27:15 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x245, 0x6, 0x100000001, 0x0, 0x0, &(0x7f0000000040), 0x0, 0xfa}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getpeername(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}]}, 0x74}, 0x1}, 0x84) 2018/04/08 09:27:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000002800000000000000e300000000000000", @ANYPTR64=&(0x7f000000afd0)=ANY=[]]}) ioctl$LOOP_CLR_FD(r1, 0x4c01) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x20000010}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/04/08 09:27:15 executing program 0: r0 = socket(0x2, 0x4, 0x7f) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r2 = epoll_create(0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x2623}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/08 09:27:15 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8480, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x20) 2018/04/08 09:27:15 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000001140)=0xc) 2018/04/08 09:27:15 executing program 3: getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xe200, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, r3, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x1d39800000) fgetxattr(r6, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000000440)={0x80000001, 0x1, 0x0, 'queue0\x00', 0x5}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000000c0), 0x4) getsockopt$inet6_int(r7, 0x29, 0xd0, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/08 09:27:15 executing program 7: r0 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="25f61c96757056dc9c81d88313935b7fa1c30b62b28f9f62e453e412f6e25a1b817e8abfed3ffbe1e0b6be8a39f704ec69c0", 0x32, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x7ff, 0x100000001, 0x6, 0x5}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="a0cbf60a2a417223d98aa796a8d6bacc", 0x10) r2 = socket$inet6(0xa, 0x2000000802, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x4007e) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000300)={@multicast1, @local, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x4, 0x5, 0x100, 0x9, 0x200, r4}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000004c0)={0x6, 0xff, 0x1, 0x9, 0x4, 0x4, 0x9, 0x7f, r5}, &(0x7f0000000500)=0x20) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000002c0)=0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1e, &(0x7f0000000000)=0x1, 0x1) sendto$inet6(r2, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) 2018/04/08 09:27:15 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='envirgn\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x5, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x0, 0x0, r1}, {0x0, 0x200, 0x0, 0x43a, 0x0, 0x5, 0x82ee, 0x2}, {0x92e7, 0x400, 0x6, 0x6}, 0x267, 0x6e6bbf, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5}, 0x2, @in6=@dev={0xfe, 0x80}, 0x3504, 0x0, 0x1, 0x7fff, 0x4, 0x5, 0x6}}, 0xe8) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffffb, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x84) fdatasync(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000003c0)={0xcc9, 0x4570, 0x8000, 0x2cf}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@empty, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r2, 0xc7, "fb7ad7a677fcddecbbedfbc9a591640d4d11a3ba87925a955446b986d2836e3b87042f084f1057de8b3d97f67644d4ce3705a35fab1ebbc0d014ad992e2c97dee33b74794d069c87b668cbb86dae425f4574794a6186877d114960503744ddcf8a3df75d0569400ed22f089a81f7665bec9239edcce577f23c26707a9b48401054ede6bea855e962ac4c9a58934f19f1f364b5ee097b42808c15aa0c8b8932d851ffa59de2943a4d6eda17d88c92f67b8b2fd05e77091a99043365aa6e8a914b4fcb894d5cc28a"}, &(0x7f0000000540)=0xcf) 2018/04/08 09:27:15 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x10001, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8, 0x4, 0x567d, 0x0}, &(0x7f0000000140)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000000640)='./file0/file0/file0\x00', &(0x7f0000000680)={{0x0, 0x2710}, {0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x36, 0x8, 0x0, 0x7, 0x22d93c29}, &(0x7f00000002c0)=0xfffffffffffffd9b) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x6, 0xffffffffffffff80, 0x6, 0x7, 0x800, 0x8, 0x3, 0xd918, 0x8000000000000000, 0x82, 0xcb52}, 0xb) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) r4 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000006c0)={r2, 0xf06b, 0x725}, &(0x7f0000000700)=0x8) socket(0x4, 0x1, 0x4) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x3, 0x0, 0x10000, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000300)={0x40, r5}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000540)="9483169c1ed5b282ff7364a03dafa79e72574a6cb8ac69abb0e6db0eb54dc8f935ea422925292dbfc8a11ced3f847c898ea191", 0x33) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000400)={0x208, @time={r6, r7+10000000}, 0x2, {0xfffffffffffffffb, 0x5}, 0x0, 0x0, 0x6}) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x0, 0x7530}, {0x0, 0x2710}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000007c0)=ANY=[@ANYBLOB="6744bfa8b8286ed64c2d15dcc832e88411d1ad06a1be2211b14f760d70a33eb685423d818871fd977313c60f23675bda2040a33ad37d429f0d00000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x10) [ 88.373682] binder: 8160:8161 transaction failed 29189/-22, size 40-227 line 3011 [ 88.397421] binder: 8160:8169 transaction failed 29189/-22, size 40-227 line 3011 [ 88.465703] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.499325] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 09:27:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x6c, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x31d, @loopback={0x0, 0x1}, 0x31c}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) setns(r0, 0x8000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r3, 0x8}, &(0x7f0000000280)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00000002c0)) 2018/04/08 09:27:16 executing program 4: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="50732fd3bf9b39c59a4a8b1f3663dee3d72b0b97a7065332118b911812c89ba029cb83e3e0c64f0ab5272a7434bcb77c00e7e89fd4c650263496b8995207ec31fd6ba055ae5963d1fa4c9bbf58f1bc82b0ffde4f1990231d9739b370dde17c6daa1fb5be08de29c9c7df419de1a5a94bfeed45ec4b641edb623c3e243d65ed00000000000000000000"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2ea}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x3, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x4, 0x67, 0x80, 0x7, 0x81, 0x6, 0x6, 0x0, 0x0, 0x2, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x7, 0x2}, &(0x7f0000000280)=0x88) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f}) ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x8, 0x1, 0x1ff}, 0xc) 2018/04/08 09:27:16 executing program 2: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3, 0x6, 0x4, 0x3, 0x7, 0x2, 0x26e, 0x6, 0xaa, 0x7, 0x800}) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace(0x4219, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @random="69e63dc3c93d"}, 0x10) 2018/04/08 09:27:16 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10400, 0x0) sendmmsg$unix(r0, &(0x7f0000000040), 0x9249349, 0x4000041) r1 = inotify_init1(0x80800) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setopts(0x4200, r2, 0x1f, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002200)={0xb0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x104) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001100)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000002140)=0x1008) socketpair(0xa, 0x1, 0x3, &(0x7f0000002180)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x48c0, 0x0) memfd_create(&(0x7f00000021c0)='\x00', 0x2) 2018/04/08 09:27:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d", 0x39, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) keyctl$assume_authority(0x10, r4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) mq_timedsend(r2, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0xfffffffffffffffd, &(0x7f0000000580)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x0, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) fsync(r1) shutdown(0xffffffffffffffff, 0x1) clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000500)={0x5, 0x1, 0x0, 0x3, 0x6}, 0x14) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000100)={r6, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) 2018/04/08 09:27:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x18) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000380)=0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$key(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="020f05091000000028bd7000fddbdf250500070032200034b6cb289045da6700fe8000000000000000000000000000aa00000000000000000500050200000000000000241f000000ff020000000000000000000000000001010000000000000002001000000004d2000004d2000000"], 0x6f}, 0x1}, 0x20000000) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000800)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x50002281}, 0xc, &(0x7f0000000840)={&(0x7f0000000880)={0xfffffffffffffe91, r2, 0x400, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x0, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0x0, 0x7, {0x1e}}, @IPVS_SVC_ATTR_TIMEOUT={0x0, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x0, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x0, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7de}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x800}]}, 0xfd4c}, 0x1, 0x0, 0x0, 0x10}, 0x4880) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)=""/102, 0x66) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/192, &(0x7f0000000280)=0xc0) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) 2018/04/08 09:27:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) getsockopt$inet6_buf(r1, 0x29, 0xfb, &(0x7f0000000180)=""/179, &(0x7f0000000080)=0xb3) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/04/08 09:27:16 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x10001, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8, 0x4, 0x567d, 0x0}, &(0x7f0000000140)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000000640)='./file0/file0/file0\x00', &(0x7f0000000680)={{0x0, 0x2710}, {0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x36, 0x8, 0x0, 0x7, 0x22d93c29}, &(0x7f00000002c0)=0xfffffffffffffd9b) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x6, 0xffffffffffffff80, 0x6, 0x7, 0x800, 0x8, 0x3, 0xd918, 0x8000000000000000, 0x82, 0xcb52}, 0xb) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) r4 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000006c0)={r2, 0xf06b, 0x725}, &(0x7f0000000700)=0x8) socket(0x4, 0x1, 0x4) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x3, 0x0, 0x10000, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000300)={0x40, r5}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000540)="9483169c1ed5b282ff7364a03dafa79e72574a6cb8ac69abb0e6db0eb54dc8f935ea422925292dbfc8a11ced3f847c898ea191", 0x33) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000400)={0x208, @time={r6, r7+10000000}, 0x2, {0xfffffffffffffffb, 0x5}, 0x0, 0x0, 0x6}) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x0, 0x7530}, {0x0, 0x2710}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000007c0)=ANY=[@ANYBLOB="6744bfa8b8286ed64c2d15dcc832e88411d1ad06a1be2211b14f760d70a33eb685423d818871fd977313c60f23675bda2040a33ad37d429f0d00000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x10) 2018/04/08 09:27:16 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x80, 0x0, 0x0, 0x0, 0x2}}], 0xffffffffffffffed) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3ff, 0x4, 0xfffffffffffffffc, 0x0, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x5}, 0x8) 2018/04/08 09:27:16 executing program 4: r0 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="78289d871283cb87b8478df3654b61544d89e7c476975e545102add0a9eccf4c4daea852becab3d9dea9ef9e34577dd0573bcf978db1", 0x36, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0xe, 0x8, "fa1655c7c398c7bfa15c7320b3bd6186a2650180d07c95cb62f6da81b4cdb5446d835508390743cf58030195a03d06fa5e78c8506d75232807122913d0d5ef8f", "126896ba164b363b70ae273169b2aa12303e85b39c4e065c4739160105b6ad4e3a648c329fe9381961f003cdab5b8fc9856055aac61a2df95fe14ae60f765b76", "bf482deb8ce78c1f2c900bdae4b05d143242316311315921f4a5ca5f8cae8f62"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="02002599", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000640)={r4, 0xb3, "aa6521b130ceaf122a2bf24640f86294c981e94f92c1d89e280ee03c283d718f3fd064a5292ac61ba8b99131245101c6724c6ded79a5c703650e813129ec9f480eaac3e4af096236ff817110fe4cf1f69be7600e98db98d6133d44704cc22a194f2a9e854b4e2da509a98086097dce966d927051c9f02e3e94b3133960619fc5f0d1f6387ac003ae4d3f4a89b4b258879226ee68d6f106996fd0abb09d2c67ffb484792d543460be3013ebe7772c7fac52581b"}, &(0x7f0000000700)=0xbb) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/selinux/status\x00', 0xfffffffffffffffe) pread64(r3, &(0x7f0000000040)=""/7, 0x7, 0x0) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x100, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000340)={0x0, 0xfff, 0x6}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) 2018/04/08 09:27:16 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x2, 0x4) sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) r5 = dup3(r2, r4, 0x0) connect$netrom(r5, &(0x7f0000000040)=@ax25={0x3, {"ba3db062a5fd40"}, 0x9}, 0x10) close(r0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000080)={0x6, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x5, 0x4, 0x2f8, 0xffffffffffff0000}, {0x1, 0x8, 0x7ff}, {0x7f, 0x1, 0x6, 0x8}, {0x8001, 0x1ff, 0x5654, 0xfffffffffffffffc}, {0x3, 0x95c, 0x7, 0xfff}]}, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f00000000c0)={0x10000}) tkill(r3, 0x16) 2018/04/08 09:27:16 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x4011, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x40047459, &(0x7f0000000080)) shutdown(r0, 0x0) 2018/04/08 09:27:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x18) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000380)=0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$key(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="020f05091000000028bd7000fddbdf250500070032200034b6cb289045da6700fe8000000000000000000000000000aa00000000000000000500050200000000000000241f000000ff020000000000000000000000000001010000000000000002001000000004d2000004d2000000"], 0x6f}, 0x1}, 0x20000000) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000800)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x50002281}, 0xc, &(0x7f0000000840)={&(0x7f0000000880)={0xfffffffffffffe91, r2, 0x400, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x0, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0x0, 0x7, {0x1e}}, @IPVS_SVC_ATTR_TIMEOUT={0x0, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x0, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x0, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7de}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x800}]}, 0xfd4c}, 0x1, 0x0, 0x0, 0x10}, 0x4880) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)=""/102, 0x66) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/192, &(0x7f0000000280)=0xc0) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) 2018/04/08 09:27:17 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0xffffffff}, 0x8) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0xa2, 0x21}, 0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) fchdir(r2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000240)=""/37, 0x25, 0x0, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r4 = inotify_init() r5 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000300)='./control\x00', 0x81000000) ioctl$int_in(r4, 0x0, &(0x7f00000002c0)=0x5000000000000) inotify_add_watch(r5, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f00000005c0)='./control/file0\x00', 0x102) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) fchdir(r6) execveat(r6, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0) r8 = creat(&(0x7f00000000c0)='./file1\x00', 0x10) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000340)=0x88ab, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x0, 0x1, 0x0, 0x0, 0x80000000}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0) fstatfs(r7, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/08 09:27:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f6"], &(0x7f0000000a80)="7b0089904f33109122ae0cff77f4acee34ea530a3dd4d95f57b5cda298af1fc0941ea35eda05beba7219389c046819f76320b18ace061d8ff122e1c61a5a38f8470cd755f468c3cb4e7da1845863002504ad91571d5808d6253fab1b00f16d347dd6542f1816837edb36fcaedc972b434c035c856685114af2b532919dc8acb6d4feac612fa45778fa045dc214fa348dd31ae602e2e04421257ae3c607f3e913058050bcfc4e0a2e42508f1e2b84efa19c35dfd176f29427e4a52fd5b172c38a04c9e5b2c44405cba14a577f940473a568d0dabdc0f5b6d6677b3cc19d2b85c9093a4423d2ab4326f53d1012ea662644d4ef6d11a94c864050345c77adfe25b0f9df0339250a57184ba3219029989fda5e60c41cf72719831e148542382c9a03342a082b8d493fc0a20c4c0dfab972799af53e1322684eaad47bf6dfece7249cfc98cff0c537d6fe2836ed488a93ef5685ab1aa624aaf7787e22d24f9e8f8977e217234f210a475de6f78550bc439b3408af9b72a7f6e228efc1af675ae6911e7efc201d9c2d7afa3853ba3ae90e6af9443da9255a40213da8f079fbd61de51935a332e7e7b4", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000c40)=[{{}, 0x4, 0xd8d, 0x20}, {{}, 0x8, 0x1f, 0x1}, {{r4, r5/1000+30000}, 0x7cdc, 0x7, 0x7fff}, {{0x0, 0x7530}, 0x1, 0x4, 0xffffffff}, {{0x77359400}, 0x3, 0x3, 0x3ff}, {{0x77359400}, 0x3, 0x3bd}, {{0x0, 0x2710}, 0x200, 0x4, 0xeb}], 0x70) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r6 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0x0, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r6, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r6) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r3, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r8, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510", 0x36}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/08 09:27:17 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x30000) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/04/08 09:27:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pKgemap\x00') writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000040)="437edea6f3370906cdf6d032b3aa8d7986ca99d686b67aa2d950d5adeba0552df99580f3c90c42cbb77cb6dc4fd4cd5c8463a75952bff3d73db46abd74eb7c29c7be055dc16c4714516f1149fb5a87fec2ab0d39109f45c39ba45a7f2151ceb42befd18fa6ec15217d7a8f0520d4aef369c49b12472cd56d215704cbd78e9e7afa24e0e10d146c552f48712643d9a3810ab12b9428cd9efe2f0577c5300e561523c4daebfc8c5df119baa537512b7d92c863bd4bb11d028b8793608cb15c116bcca072fa81f511be8b1007a23ef0a5e0caea0f723de70f300dbd47dbd33213450f9a4e46a1c2a4caae9aa36ddb530c71bd027e4ef4f731c11f", 0xf9}, {&(0x7f0000000140)="c97261437a23623d806409539006f392b202c860aa0e33ca65f5cbf2385d54a8450388dc3477359c5050823d7024673a7ad13e81ca71ae549296f29f7a1b0fc4a693d68c772fbf4fa7443a2ad19aa0152aa9dac10ec759efdd50210d1b6ec121ee322cfdfcd0e43cd24634170202c9a6a1fc50b683e862d0d947ff0ad28eec34ba4a7b647f02ac7ac1eb6a77111a9010f33536e3dc100ed09f80ef9507bfe63668a5e616f3651798fa7423b9053f0526da0eefdcce534ded5a26513f257f12bff185ab4278dae767a40eed05bfba6ab495ce861bbab0efc3ec59557bc3f88825515ed2bb9c144c5a27a14752fad242be4c26d9a4", 0xf4}, {&(0x7f0000000240)="d141995756f5aba5e608346adf4b8d825e004ec5ae3f9aa75d33bd07ff13d0f4fecdea00c5eb7593793155d6b481c3b034a5016dda54ac3eaf30986bc4a30aedec8cea7efd2e124463dcfe228c4b22891c4b9598712d6197775d9d2eab3457609955f4e838aafc9027b40cac11d4048da500e3", 0x73}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="e4088bd3971b117e815b02500193ad9362c35e2dd7dcf26a7bd32af24637d54b7a90c038f7288120366b0fda45ce015df0b53d2709f643405babce6458823956894861048a6e4ffe441ce4af9a5dc3b67b812be1ed9539c923dfde748ecaa3d5fe67b36ec0f761fd0bbf98f53126117a37b657e8739528640305be4152469d692fd3ad52712f36188f1cee01c2c1ff4359a41ca6be09d21e8cb89c39e09c60bc7f1b27e4c37db71e785be1489e1991b6b6e9398bb908fd113e7661b7b8943dafcb8fdd5a0a0b60df792556cf765a5cd959db9c12b1cbe93adc76", 0xda}, {&(0x7f00000013c0)="282c38a94c96dd24e76b01f05b21fad5e1e4e5858814192ea59f4d2d7afe78fe4d15b3a5e21ebd7b2c7df75c1b77956e510e9fdcc969bc4f6879c160b6961b46ac63fed522a54a066af072f2419edda9b7e40feb96624fb2dabb8ad63c5d422137cdbf7976612c9fbf705c3a165d685c18b53d9f30a854f0fff406272842039e09b006b40898d9ee45e27a9063bd2e0ba4f157ed8b0d8d3002bac6b5df8226663bad1d9f1c02f5e49bb180a7fca781a04e036680a75049b1dbfa1007f8a9cee0b243f744380784ae39070c5f60584e60d35d6d08e4a010eb369369f2f45888cd3a9fe9b7a9b601d5f37379b8918b48ad", 0xf0}], 0x6) bind$inet(r0, &(0x7f0000001540)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lseek(r0, 0xfffffffffffffffe, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001580), &(0x7f00000015c0)=0x4) sendfile64(r0, r0, &(0x7f0000000000), 0x0) socketpair(0x8, 0x4, 0x9, &(0x7f0000001500)) 2018/04/08 09:27:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000000)='%\x00', 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x30d, 0x3, 0x0, 0x8001, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) fgetxattr(r0, &(0x7f0000012ff6)=@random={'trusted.', '%\x00'}, &(0x7f0000001f0f)=""/241, 0xf1) 2018/04/08 09:27:17 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa}}]}, 0x110) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x4, 0x4) 2018/04/08 09:27:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000480)={0x496, 0x3, 'client0\x00', 0x4, "5ff033cf9c779af5", "fcc6e73d88c59864fd79fdbd1886ac819f2d60935ca1877090fe843d81d289ab", 0x4, 0xfff}) syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='/dev/sequencer\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)=']!vmnet1wlan1\'}(\x00', &(0x7f0000000180)='/dev/sequencer\x00', &(0x7f00000001c0)="6367726f7570706f7369785f61636c5f61636365737365746830f473656c696e757800", &(0x7f0000000200)='security\x00', &(0x7f0000000240)='/dev/sequencer\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='/dev/sequencer\x00', &(0x7f0000000300)=']\\\x00', &(0x7f0000000340)='/dev/sequencer\x00']) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000540)) bind$inet(r1, &(0x7f0000000580)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/08 09:27:17 executing program 6: r0 = open(&(0x7f0000000900)='./file1\x00', 0x0, 0x20) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{0x0, 0x5cb, 0x0, 0x80000001}, {0x4, 0x0, 0x0, 0xaf}, {0xfffffffffffffffc, 0x3, 0x1, 0x7}, {0x0, 0x7fff}, {0x1000000003e, 0x3, 0xba, 0x6}]}) perf_event_open(&(0x7f0000000940)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x11, 0x0, 0x40000, 0x0, 0x2000000000000, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x140, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22}}, [0x1ff, 0x6, 0x2, 0x0, 0x7, 0x0, 0x2, 0x1, 0xffffffffffff4237, 0x0, 0x0, 0x9, 0x594, 0x40, 0x305]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @rand_addr}}}, 0x84) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000480)=""/175) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x200, 0x24140) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000240)={{0xffffffffffffffff, 0x3}, 0x4, 0x20}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000c40)="7396453d55d27d1cfc31bd50379f0682ed13e9c5514304b5e353c571e090894a92a8b9595e52569c8b71fe9821e94b425e74093654dafeb85050566812a6262d32d00736668b5f1da5ee635d54811db2dc9df12c15c9d12305150dcf27b3d46d34cdd4495226277faed8319152bf777d3bcede04ec93b98f2865cbf6637e14a48be0b5789e498b2283ee4048dbb2925b15be00147d59efe5de580fc9f048954d29d039da3f3f1a01010c1da3107916f07a8b587f8f1b7b60c0d6d071df61c2357c1649f79133ec35a786012da74dbcff3e79a22effd847105d625b891da8fc4194743183c8aebb9e9d8c75") fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r8 = dup3(r7, r6, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1", 0x673}], 0x1, 0x0) utime(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)={0x3ff, 0xfffffffffffffff8}) fcntl$setstatus(r6, 0x4, 0x4000) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x3) getpgrp(0x0) perf_event_open(&(0x7f0000000a40)={0x0, 0x70, 0x5, 0x3ff, 0x5, 0x0, 0x0, 0x200, 0x0, 0x4, 0x0, 0x6, 0x3, 0x7, 0x5, 0x3, 0x0, 0x0, 0x8, 0x10000, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x4, 0x9cc, 0x401, 0x4, 0x1359, 0x9, 0xf4, 0x101, 0x78d, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000008c0), 0x2}, 0x8, 0x40, 0x8, 0x4, 0x401, 0x800, 0x4}, r4, 0x7fff, r8, 0x3) ptrace$getregset(0x4204, r5, 0x3, &(0x7f0000000780)={&(0x7f0000000d40)=""/4096, 0x1000}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) 2018/04/08 09:27:17 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0xffffffff}, 0x8) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0xa2, 0x21}, 0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) fchdir(r2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000240)=""/37, 0x25, 0x0, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r4 = inotify_init() r5 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000300)='./control\x00', 0x81000000) ioctl$int_in(r4, 0x0, &(0x7f00000002c0)=0x5000000000000) inotify_add_watch(r5, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f00000005c0)='./control/file0\x00', 0x102) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) fchdir(r6) execveat(r6, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0) r8 = creat(&(0x7f00000000c0)='./file1\x00', 0x10) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000340)=0x88ab, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x0, 0x1, 0x0, 0x0, 0x80000000}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0) fstatfs(r7, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/08 09:27:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000000100)) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x800, &(0x7f0000000040)="7ed8392b2bf8a4ec5a9024692266b35e96c847a14a50e38a2bafc0e489be520028ffe448b2588de4ee1a412da9bc0263b7f0d2055e708f22a8bc7ceb0b107287822a920431b744687866c5b0cb374cf6638daf7442793cd27d4b45845884dbfd20ef5c6c343c0a0d545929ffdbdef1dc53ca0cda228759efc90854d31f2af95524dc59693d76fa73c663e8724472d1303f3eccdd2b76326c70970ed1e2979174b18c4eb9f34b19216e019e746b1bd77dbd4fcc9bf4051635937f6767c7de2ead0e129b3ba739cf6ba21850c1352548445f1f7a58e34c0864a29708884a1337df5feabdf88459e8fc53d3df3c150e3387ad6e7c67c7cc") 2018/04/08 09:27:18 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = inotify_init() close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r2, &(0x7f000032bfa1)=""/95, 0x5f, 0x0) close(r1) memfd_create(&(0x7f0000000000)='}md5sum\x00', 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000020ffa)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x8) recvfrom(r5, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r0, 0xa, 0x11) dup2(r0, r5) tkill(r3, 0x80000000016) 2018/04/08 09:27:18 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001140)=""/110) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001080)={0x6, [0x7fffffff, 0x5, 0x6, 0x0, 0x9, 0x7fffffff]}, &(0x7f00000010c0)=0x10) readv(r0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001340)=ANY=[@ANYBLOB="0100000e060049e0f11e10ece5c68e0f05219f19fb9f1ff82c46cbc1efd9aa1ed1cb8e4792ca427d47bd791e66c53b1375d71be2183a2378e9c482eabd478870f503f05ed57d5eac704a447efb268d5d08b18cadb4e0a5bc426369b6e27cd1adcccfab13f717b8152ec4b3277b3048deebdec2e9d459f0d1c54e607a2f5501c0a0c97b73af41bcca9665575edf4c9c5aaf536c24abf16b5915545eace9ce0a9bf9a6094213a84204ecca7ecf8ec9b720858006cc6cb5e1c21074557d96eadefc4aaffcd9d86d28bdcf8acdffe89e613898903584428925ae89a1a60e53b81a39e64edbc80d7cbb6600ddeb103844c904c6e958dd0b2da2dfe9f7f265f8b9bf5c74b1244c829ff5c83950787d4fbd222f8eaf38a6219b19dd064ddae3ccf13677913a4d79cf40abe8654f272671e132ada01a50ba890195223fc3cc0e8ad9132fef7cc7c495d5e7ac6292b647c3c5036b235fa5b6f140dc05678f0619439201b2b1dd939ce6b69b58f2805c510b38df216413"], &(0x7f0000001200)=0x6) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x1, 0xa0, 0x8, 0x100000001, 0x7, 0xdb2, 0x3, 0x40000000, 0xfffffffffffffffa, 0xfffffffffffffff7}, 0xb) 2018/04/08 09:27:18 executing program 4: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000048ffe8)=""/24, &(0x7f00000000c0)=0xffffffffffffffc1) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) 2018/04/08 09:27:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f00000000c0), 0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/91, &(0x7f0000000180)=0x5b) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000040)=0x5, 0x4) close(r0) 2018/04/08 09:27:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/91, 0x5b}, {&(0x7f00000000c0)=""/203, 0xcb}], 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000850ff8)={&(0x7f0000e04000)=ANY=[@ANYBLOB="14000000000efdff0000d3350000000000000000"], 0x306}, 0x1}, 0x0) 2018/04/08 09:27:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="440d09033f00000000000000ec", 0xd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000940)={0x10, 0x0, 0x25dfdbff, 0x818c000}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000008c0)=0x6287, 0x4) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x707) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000900)=@req3={0x100000000, 0x8001, 0x9, 0x6a4, 0x3ff, 0x2, 0x15b}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000880)=0x6e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/08 09:27:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000067dffa)='\x00\x00\x00\x00\x00\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000600)=""/216, 0xd8}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, 0x0) 2018/04/08 09:27:18 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4c02, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/ip6_flowlabel\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x5, 0x4, 0x2, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xfff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$ax25(r1, &(0x7f0000000040)={0x3, {"03fbd46adfe65a"}, 0x4}, 0x10) 2018/04/08 09:27:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', r2}) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) finit_module(r1, &(0x7f0000000240)='\x00', 0x1) shutdown(r0, 0x1) 2018/04/08 09:27:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000001c0)={0x3}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffef4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000100)=0x6, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10100) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x2) 2018/04/08 09:27:18 executing program 0: r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000000), 0x200000000000007b, &(0x7f0000000140), 0x2522, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x4) inotify_rm_watch(r1, r2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) 2018/04/08 09:27:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xce1f}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200204}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)={0x2f0, 0x9, 0x7, 0x0, 0x70bd2a, 0x25dfdbfe, {0x5, 0x0, 0x9}, [@generic="14bebd608d08881e4dd433b5d86dd1b49a1aa7838c21145fd896be110a35b720d23ae9ead2c9ff950767ce1762e92342cbea43ecad2de06decaa979017ab6d4b631cb66ee0a73bea81fa466549327626600bf9d29c09340e", @nested={0x21c, 0x68, [@generic="90a53abbf890bd465353100c153fc723577c264bce0d431af126bde3f1c19facd3d126b049e28f4e5e11da225807c08cdd4369046c5fda5a9d105ed64c8e2a6a8a84a5842dfeea40", @typed={0xc, 0x6c, @u64=0x1f}, @generic="b9795e5e30bad353a52134e69b6d1f79fbd0d424b6c0deca92288a7872d44b8aa97472d95b945544bc63dc518c205df6fe2730b55e7203aec5c22cafc7b236dc9e9b10210e19d31b73acdbc980a882edbb3dafb249aafd830d784ec376e7b2a8494095622e770261de8c37a1088ecfc57b41c095c19ddbf1284f6a26c501997186f7e693a67ac19e965d8eab715fd2e65aa5bf865ed8c18d4f8118d432045efbe9b971dd0f640baccec0c9874a6a8ba49e10e7cd8c3ac7e3350df37647d67fc09e7819b58850fbd6255fa7f70d0f8c59eb51c0c99f", @typed={0xd8, 0x7d, @binary="fd1216cd5ef6256ff984213661509c758d969c5ad89b263602dbcd8f315b4ba8432987c98a2efe9557b73f75e48f97979e1a881024f6f59bbf533511c87ac72d4e79524d6d0dc7331d4f4fed365fcf8f7274adedbeac158d324a21bef91c43e0392633a6ec63ab48e0b5c577c6ce3e62ea893d41b1d345ec4f3dd16434ee02532d49931d3a30c7902bd443e66a4690e9756526e9e49e9ebf8544879736d06a2d8f3452acf89b181108cc0538d20efa2971e422e62edceac7d515ea3d28d0907e283f6e647de7ebe04aac9c564b8a0b722fb0"}, @typed={0x14, 0x6e, @ipv6}]}, @typed={0x14, 0x31, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x2c, 0x76, [@typed={0x28, 0x66, @binary="bbf9a44f6e76377f397a6d1394882e0d4548237322c630932ea30800ae027c14e45cc71f"}]}, @typed={0x8, 0x75, @fd=r0}, @typed={0x14, 0x52, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x68, @u64=0xff}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000080) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) 2018/04/08 09:27:18 executing program 7: clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) epoll_create(0x9) getpriority(0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0xfffffffffffffe01, 0xff, 0x80000000, 0x9, @time={0x77359400}, {0x4, 0x39d}, {0x8, 0xffffffffffffffe0}, @note={0x2, 0x8001, 0x7ff, 0x8, 0x3f}}], 0x1c) [ 91.130828] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 09:27:19 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="cdb2359a2463edcd3ac1b48fbe43e423abd08c9f411499c66415ffffffffdfb111cbe8bfdcfeeb0365f4cee4cf7c81a91f3cfcdc77d568546b930551b104960d119448e06df0a5c7e984120b625c68e7cfff1be45db508a6388913f500", 0x5d) 2018/04/08 09:27:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x26, 0x2, 0x6, 0x800, 0x4, 0x80}) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) ioctl$TIOCGPTPEER(r0, 0x5441, 0x101) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/08 09:27:19 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f00000008"], 0x1}, 0x1}, 0x20000884) socket$nl_route(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000680)='./bus\x00', 0x4c0102, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000600)=0xde9, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) lgetxattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000d40)=@random={'btrfs.', 'IPVS\x00'}, &(0x7f0000000dc0)=""/237, 0xed) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00000003c0)={0x4, 0xee, "76dfd895f276b9c105096cf108025ae70b799d2bd25be4bfc58ec63b2b2f1ba1a5bab0df2055a7c513447a4a48ef6602fca542e0c83a513fc6c88090f15b570d4120c02754078a31d61e47a34c75b206686883a68c059f80a6df4c318c4174facd4d59ee0c78504dceedbca6ba5fb6ef8409b12e5a084b050af09e728be6f02c6c716a80cddf9b8924b62fb6446a6494a4bfa36e29797946496e0de758944ba671cbee3c6b7afdffc982c03534faf21f5b4caac25f52e181ee0782f3f0bf30b34b3d03aad4d23ef03aa41ead8cb6d2f244031552eaf56018986523f6c6fce5f705a95170ffc70bb908b14ab0c150"}) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40050108}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000001) removexattr(&(0x7f0000000ec0)='./bus\x00', &(0x7f0000000f00)=@random={'user.', '.ppp0](md5sumeth1+\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000840)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000a00)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6, 0xfffffffffffffc00, 0x400, 0x620, 0x2040000, r5}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000c40)=""/202, &(0x7f0000000a80)=0xca) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x1, 'c'}, &(0x7f0000000280)=0x9) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) 2018/04/08 09:27:19 executing program 5: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0xffffffffffffffff, 0x9}) 2018/04/08 09:27:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000540)=@ipv6_delroute={0x24, 0x19, 0x105, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='em0$\x00', 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 09:27:19 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/snd/seq\x00', 0xffffffffffffffff) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) keyctl$search(0xa, r1, &(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/04/08 09:27:19 executing program 1: clock_getres(0x746624aec8175bfb, &(0x7f0000000000)) 2018/04/08 09:27:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2054) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc}], 0x7}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/08 09:27:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) socketpair(0x11, 0x6, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x6) 2018/04/08 09:27:19 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x4000000000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000060000/0x1000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/04/08 09:27:19 executing program 7: r0 = memfd_create(&(0x7f0000000100)='*-\x00', 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r1}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x101f, &(0x7f0000000300)={@remote, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000003c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, r4}, 0xc) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)) getsockopt$inet_buf(r0, 0x0, 0x4000000000029, &(0x7f0000000400)=""/145, &(0x7f0000695ffc)=0xfffffffffffffc8b) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0x9, 0x0, 0x6}) fcntl$getown(r2, 0x9) fchdir(r3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x5b0692b0, &(0x7f0000000180)=0x1) 2018/04/08 09:27:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x2000000000000153) 2018/04/08 09:27:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syzkaller0\x00', 0xfffffffffffffff9}) clock_gettime(0x0, &(0x7f0000000200)) inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0xa6041, 0x0) getsockname$netrom(r1, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) clone(0x40000500, &(0x7f0000000980), &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="b3", 0x1, 0xfffffffffffffffd) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x3, 0x7ff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) clock_getres(0xfffffffffffffffc, &(0x7f0000000040)) 2018/04/08 09:27:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f10ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioprio_get$uid(0x3, r3) write(r2, &(0x7f000027ef10), 0x0) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/08 09:27:19 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x10000) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x2, 0x0, 0x0, @tick=0xc78, {}, {}, @result}], 0x1c) r5 = dup2(r4, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x121000, 0x0) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/52, 0x331}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/16, 0x10}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000000440)=""/181, 0xb5}], 0xa, &(0x7f0000000580)=""/129, 0x81, 0x7}, 0x40000001) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000000740)=0x100000000, 0x4) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000680)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) 2018/04/08 09:27:19 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="32f4e583fb46bf5e20ad2e62c3bd8046", 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="91634841000000000000000000000000000000000000000011000000000004000000000000000000000000000000000000000000b254a9daaf8fc7c4", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/04/08 09:27:19 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1336, r1}, &(0x7f0000000080)={0x5, 0xffffffffffff7fff, 0x0, 0x0, 0x10001, 0x7}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079effc)=0x92) 2018/04/08 09:27:19 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x3, 0xff, 0x9b7, 0xfffffffffffffffe, 0x100000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf7ff6)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(r0, 0x9) ioctl$int_in(r1, 0x80045440, &(0x7f000073e000)) r2 = dup(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x54, r3, 0x0, 0x70bd2d, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x8850) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/163) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, r4, 0x2, 0x70bd29, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9f6}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) 2018/04/08 09:27:19 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f00000008"], 0x1}, 0x1}, 0x20000884) socket$nl_route(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000680)='./bus\x00', 0x4c0102, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000600)=0xde9, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) lgetxattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000d40)=@random={'btrfs.', 'IPVS\x00'}, &(0x7f0000000dc0)=""/237, 0xed) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00000003c0)={0x4, 0xee, "76dfd895f276b9c105096cf108025ae70b799d2bd25be4bfc58ec63b2b2f1ba1a5bab0df2055a7c513447a4a48ef6602fca542e0c83a513fc6c88090f15b570d4120c02754078a31d61e47a34c75b206686883a68c059f80a6df4c318c4174facd4d59ee0c78504dceedbca6ba5fb6ef8409b12e5a084b050af09e728be6f02c6c716a80cddf9b8924b62fb6446a6494a4bfa36e29797946496e0de758944ba671cbee3c6b7afdffc982c03534faf21f5b4caac25f52e181ee0782f3f0bf30b34b3d03aad4d23ef03aa41ead8cb6d2f244031552eaf56018986523f6c6fce5f705a95170ffc70bb908b14ab0c150"}) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40050108}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000001) removexattr(&(0x7f0000000ec0)='./bus\x00', &(0x7f0000000f00)=@random={'user.', '.ppp0](md5sumeth1+\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000840)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000a00)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6, 0xfffffffffffffc00, 0x400, 0x620, 0x2040000, r5}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000c40)=""/202, &(0x7f0000000a80)=0xca) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x1, 'c'}, &(0x7f0000000280)=0x9) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) 2018/04/08 09:27:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='syscall\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) r2 = gettid() sched_setscheduler(r2, 0x6, &(0x7f0000000000)=0x8) sendfile(r0, r1, &(0x7f0000000200), 0x1) [ 92.026623] binder: 8412:8413 ioctl c0306201 2075afd0 returned -14 [ 92.034557] binder: 8412:8413 ERROR: BC_REGISTER_LOOPER called without request [ 92.112684] IPVS: Creating netns size=2552 id=13 2018/04/08 09:27:19 executing program 1: getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000300)) r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) setns(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000000140)={&(0x7f0000000200)="86e4473bf977d1601bbfcbf72a09eabc7863c8f66e648e5e3f83cece293aa099f56dab5077784afde5c3cfd1c8b08d1aa7e72c261a7bcb80c2c9e80f97861eb9871da3770470", 0x46}) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0xab, 0x4, 0x3, 0xffff, 0x6, 0x18000000000000, 0x2, 0x7}, &(0x7f00000000c0)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') [ 92.148410] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 92.156078] IPVS: stopping master sync thread 8428 ... 2018/04/08 09:27:19 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4400, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000380)="4060fa72be7e40b9784a45a06bf19c0c05dddf94dfcccee0644fdbd378766a6a013c5ea0e01c04a2ecda303106585c2f0d05d127f7f754018c66fa4960ca57ce433f5d349b42aac056ba17e7ac22eb376784d03120148c91d1813b459d2c81d748f8af19667c57ea592187254572c33c51cba68d5230d82e58655ad898d05bfc3d99ce47", 0x84}], 0x1) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) close(r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000500)=""/4096, &(0x7f0000000100)=0x1000) dup2(r2, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) r5 = getpgrp(0x0) fcntl$setown(r4, 0x8, r5) 2018/04/08 09:27:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000200)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000340)=0xc) fcntl$getown(r1, 0x9) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(r2) ptrace$getregs(0xe, r3, 0x1857c97d, &(0x7f0000000140)=""/159) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r4 = socket(0x200000000010, 0x2, 0x0) r5 = dup2(r4, r0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000300)) [ 92.213768] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 92.223085] IPVS: stopping master sync thread 8438 ... 2018/04/08 09:27:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000800)='auxv\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x6}, &(0x7f00000000c0)=0x88) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x1810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x20, 0x0, &(0x7f0000000200)=[@free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x2, 0x4}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000000840)="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"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x8c, "40f80f2e9c85acf43edba228316458efb64303b7bf3de0b871b54d4ac6e06c8d66166b337de6683af8ad8949eaf3a5521883dfe2d52afdea4c47cf03fd1f9dcde0f6e98fd1794a4b8f2b6f9571764dfbd8f2c550769d75bff6dbdc610db8323fb2d3a61af3ca4f7ad048e606e1529213af9e732e43bfe0017838a1c31bfb91b258a071b651221ec2bf19ae00"}, &(0x7f00000001c0)=0x94) pread64(r0, &(0x7f0000e2df36)=""/202, 0xca, 0x0) 2018/04/08 09:27:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="00ed00000000adb72669ffeaac4ae041ee74874db36c485a006c3367cf25b06467b6a2e5ce06abcfd287344811971ac7ccf6b53ac64ff14404b0f8a38e489002512d649144e56ffc3a64578f14d4599db85bfa9037972eb16f2e74c2692dada9479d31ecefa913562b9216af4a5665e4c9c34ce6a06662df4a0e20d0254129ac0c49983052f71ba4be9c6c7a605bc8bb42710666161753a1e55bdc51d7a730737140a24920547c7943d8d800678fe0900c8182f52a68c1309fab2765209099a6984f6f4f4e6c8db1f4dfa6876e234ebda5ab17a81534cd3080c11594684857dd285456e4d2e573ebaae8b373d6dbe36b"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) syz_mount_image$bfs(&(0x7f0000000700)='bfs\x00', &(0x7f00000008c0)='./file1\x00', 0xa00000000, 0x3, &(0x7f0000000c00)=[{&(0x7f0000000900)="2232483669aab2c2d3b8f2432823ec0956b93ed8a70ba1ccd838ed0eb27941c472a3e53fd5b0af91939dab4af91728cb97542d4605f5e19e2e83f6260cc4d11af1ce48b62b37c4296ac735da1e308b2776d71653aea68c7a534aeeb1", 0x5c, 0x1000}, {&(0x7f0000000a80)="8f24b569daabbae9cd5512db0f908ff42eb0045b58239323baef7ad309a407c99b02cdc71ad4ba32aa0c8f81fc5d20066cde988d6f11e84f98f6e34eb0543daa1a4bc9e41aa7fed6d7ef8c71f6b4f780249c24c1a7d0b992ddf0402094505403f24c9cb8c4557555a09da49c19982336649774b3224685285c3961891ed0918398f75861daf0dc6333c8cf633f73d7c7e340242ae5829c250fa629a7e038ebf0132deaf81d625d403725a8165980c0c75579e9b80f0a4371ba", 0xb9, 0x40}, {&(0x7f0000000b40)="8c05c6f6e5e94021bf67cd8f36cbe943ad07c6f37fab059d35d12e6c812693e65f3f77b1ecac62fe1e3e297f85d8c654a4435e605ebc37ef4880edf29bc934017d471c8e6b915e963bf5ebfa5137d1d26397ca15e6a593fe9a883b6c5f935a8eb11fe9978be81bd46d7c5406077a74537eab6d975662908a6df270408a7aaec96a7f9a8539a24970bbf100d0b2a4", 0x8e, 0x7}], 0x801000, 0x0) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) r4 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYRES32=r6], 0x1) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000380), &(0x7f0000000500)=0x4) r7 = request_key(&(0x7f0000000d80)='keyring\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000e00)='ceph\x00', 0xffffffffffffffff) request_key(&(0x7f0000000ec0)='pkcs7_test\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000f00)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', r7) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x20000) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/08 09:27:19 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x73, &(0x7f0000000100), &(0x7f0000000140)=0x4) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0x7, 0x0) 2018/04/08 09:27:19 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) recvfrom$ax25(r0, &(0x7f0000000080)=""/39, 0x27, 0x40000101, &(0x7f00000000c0)={0x3, {"7045e6019063fd"}, 0x96cb}, 0x10) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{}], 0xffffffffffffffed) 2018/04/08 09:27:19 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000180)='+', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) [ 92.837495] binder_alloc: binder_alloc_mmap_handler: 8412 20000000-20002000 already mapped failed -16 [ 92.850870] binder: BINDER_SET_CONTEXT_MGR already set [ 92.850983] binder: 8412:8480 ioctl c0306201 2075afd0 returned -14 [ 92.865112] binder: 8412:8476 ioctl 40046207 0 returned -16 [ 92.885154] sd 0:0:1:0: [sg0] tag#264 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 92.893849] sd 0:0:1:0: [sg0] tag#264 CDB: opcode=0xab, sa=0x0 [ 92.899862] sd 0:0:1:0: [sg0] tag#264 CDB[00]: ab 00 00 00 04 00 00 00 03 00 00 00 ff ff 00 00 [ 92.908656] sd 0:0:1:0: [sg0] tag#264 CDB[10]: 06 00 00 00 00 00 00 00 02 00 00 00 07 00 00 00 [ 92.917438] sd 0:0:1:0: [sg0] tag#264 CDB[20]: 00 00 00 [ 92.988952] sd 0:0:1:0: [sg0] tag#264 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 92.997657] sd 0:0:1:0: [sg0] tag#264 CDB: opcode=0xab, sa=0x0 [ 93.003624] sd 0:0:1:0: [sg0] tag#264 CDB[00]: ab 00 00 00 04 00 00 00 03 00 00 00 ff ff 00 00 [ 93.012748] sd 0:0:1:0: [sg0] tag#264 CDB[10]: 06 00 00 00 00 00 00 00 02 00 00 00 07 00 00 00 [ 93.021777] sd 0:0:1:0: [sg0] tag#264 CDB[20]: 00 00 00 [ 93.594472] pktgen: kernel_thread() failed for cpu 0 [ 93.600388] pktgen: Cannot create thread for cpu 0 (-4) [ 93.606217] pktgen: kernel_thread() failed for cpu 1 [ 93.611318] pktgen: Cannot create thread for cpu 1 (-4) [ 93.617006] pktgen: Initialization failed for all threads 2018/04/08 09:27:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b46ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/08 09:27:21 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000700000000000000080000000000000000000000000000000004000000002000000d2e1b82f4cb3a9df8f16bfb93262c0bdc85ae383e33dc5dec77382b947f2c117fb8bcf98b053a1376219de8"], 0x64) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x1000, 0x4) 2018/04/08 09:27:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x2}) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='ns/mnt\x00') dup3(r1, r0, 0x0) 2018/04/08 09:27:21 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000100)=""/163) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/08 09:27:21 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) sendfile(r1, r1, 0x0, 0xfffffffffffffffc) r2 = geteuid() r3 = getpgid(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001200)={&(0x7f00000010c0)=ANY=[@ANYBLOB="180100000700020026bd7000fddbdf250000000408002000ffffffff9ff1c5bd36895bd6fab2dae4de8476119f174ab99be0c3afd155c04815a00c764ca7717744727bf9cb7ca8a7103ab6ac7442c28d76cfbaf0662e9afbfe95bc00270008008500", @ANYRES32=r2, @ANYBLOB="04003d0018fc714195884002fbc94ba11cff29edc0fcadae994bc9da199075916e911392099d175ef473b8a8e12b0869b45285b99822de6a87bf7b5ad81200e2511887eec4d49c53c5ffe9a2814e2e3f36aa5a86d9f05ae6ad736c11f8be0ac5fb675e41f29161956e7808ec5ebcf1ae8fa73b57ce79d9d4a98e226f66a709020200d8f550accc4200b76fdd59c17c64655142e9ccae06815aeef74c00d6adb320bc6c08006200", @ANYRES32=r3, @ANYBLOB="fffeffff000006"], 0x118}, 0x1, 0x0, 0x0, 0x8894}, 0x4044) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000012c0)={{0xa, 0x4e23, 0x6cf30ae9, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x3, [0x4, 0xfffffffffffffe00, 0x7, 0x9, 0x5, 0xd, 0x10001, 0xff]}, 0x5c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r4, &(0x7f0000532000)=""/1, 0x1) r5 = add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)) keyctl$chown(0x4, r5, r2, r6) r7 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r8, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r9}], 0x1, 0xfffffffffffffff8) openat$cgroup(r0, &(0x7f0000001280)='syz1\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000001580)={'gre0\x00', {0x2, 0x4e22, @rand_addr=0x8be}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001480)) r10 = dup2(r8, r9) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r1}, {r9}, {r4}], 0x3, 0xfffffffffffffff8) fcntl$setown(r10, 0x8, r7) tkill(r7, 0x16) 2018/04/08 09:27:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffff80, 0xfffffffffffffffe) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0xfe13, 0xfffffffffffffffb) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) get_robust_list(r2, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffffd, 0x7, 0x8, 0x6, 0x0, 0xff, 0x1a6d, 0x6, 0x0}, &(0x7f00000000c0)=0x20) write(r0, &(0x7f00000001c0)="864b929c683d68d0d866180f7bc115ad0ef36493b7482e8defe1cd5e07af0494c06f3e8db67bccf6caab5c0eeea69da7e21f093a59bd4bab0d360a89b28ee54a0a1ff345eb1213ad84f0e089ea7175dbc2bbf7a66f715e347090aa55cf547314b61cc029d00f33f21d92648504455009d8279051c5cc7d8fa9769b8d8375eed69c6f527f4a5bb6be7cb6d2bd22cfc2216dc8d3225b37b095e94dab646e6a5a46621686f283b519c3b3b2cdf645e26ac900b293f7af5bb048ff1e029b5a093d1769f8068ea3397e85300d3d8793de593794fac2c4b0175da066599250a3a6ce3166f496f002ef8e34b96c9d7866295c50b69dc24954b16a28", 0xf8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x7, 0x5, [0x2, 0x1, 0x8, 0x5, 0x4]}, 0x12) 2018/04/08 09:27:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@empty, 0x1c, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x15c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000140)={{0x6, 0x4}, 'port1\x00', 0x11, 0x8, 0x481e, 0xeebb, 0x8001, 0x7fffffff, 0xf3ba, 0x0, 0x7, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x3}, 0x8) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/04/08 09:27:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0xffffffffffffffff}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/08 09:27:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0xfffffffffffffcbd, 0x0, 0x0, 0x0, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/08 09:27:21 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000080)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x101000, 0x0) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x0, 0x989680}, {0x0, r2+30000000}}, &(0x7f00006dcfe0)) 2018/04/08 09:27:21 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0)={r3, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) sendto(r5, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0", 0x2d, 0x0, &(0x7f0000000540)=@nfc_llcp={0x27, 0x1, 0x7fff, 0x4, 0x3, 0x400, "4e364aade64bfe8873f989b46774df09ffba4bb559c00f7ae449fdc40119db737d7e3397e0ef7a674b78ba79e82feb8be9a5cf87728d4f6482886b2ea4740b", 0x20}, 0xfffffebb) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/08 09:27:22 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x8) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0xfffffffffffffcfe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x3, 0x8001, 0x400, 0x9e, 0xe1d, 0x100000001, 0x7ff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) tee(r0, r0, 0x200, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/08 09:27:22 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000100)=""/163) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/08 09:27:22 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e24, @rand_addr=0x89}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) clock_adjtime(0x0, &(0x7f0000000fe9)) 2018/04/08 09:27:22 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') sendfile(r1, r1, &(0x7f0000000000)=0x8100400, 0x4) 2018/04/08 09:27:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000280)={0x1000, 0x0, 0x2400, 0x80000000, 0x0, 0x8b35, 0x5, 0xd7, 0x6, 0x1000}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x4, 0x8000, 0x7, 0x7, 0x800, 0x4fd9, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffffd, 0x1e0, 0x52, 0x9, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7f, 0x200, 0x4, 0x6, r1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x3fe208b, 0x6}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000002c0)={0x2, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r2, &(0x7f0000cd7f35)=""/203, 0x8c) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@int=0x100000000, 0x4) 2018/04/08 09:27:22 executing program 6: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x7f}) ioctl$TCSBRKP(r1, 0x5425, 0x5) rt_sigprocmask(0x1, &(0x7f0000000040), 0x0, 0x8) setrlimit(0xb, &(0x7f000003a000)={0x4}) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000000000)={0x0, 0x0, 0x4000000}) 2018/04/08 09:27:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xe4, "1f931dc5c9e0ba520af72e44b2605e719d93f8d29dcc210f3cc32e5a981b1525f4ccc16bdef99ac531c646e1dc1e1a76091a27b8314bcc3db7639288217eefe25881d3e20656f1ae8f4f7d8f7277a0c81975807ecc836a614a49cd322843d29d8e34e5d05eebff33f74b0d5863d9a20291df9e273a3d3cd1feb857214de2fad91df1776a2ff130848ee9aaa4e93dd8dd18732443bf2abb591db694dbc0f9a21a7d206078668688c17bed936f7366c521df51be252db6eb40b978262262f93946fc955d4b9e017210da78dbf4e0eb583ce19e72d1c6a8b2778297590a9723cabf85a47c85"}, &(0x7f0000000000)=0xec) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x3ff, 0x2, 0x100000000}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x8) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x200007fd, &(0x7f0000000380)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[], 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/73, 0x49}, 0x0) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x43d, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) 2018/04/08 09:27:22 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000180)=ANY=[@ANYBLOB="021200000200e70000000000000040006df809874ef8671fa11cb3a4191a4e077ec7aeb12854cdfa37a4ffc468745db56d5b3a75af95fa840f97f815977beacb6056c5cb64ea220f36e93c532e7b5b970a0c65bd70f5710d469a771e10de9324a54de50ca028be616e887d514cc7e40065224a29ba6934dbede5360776431de8dc234db6548ffa1a42c44844edd7a16610585e45e3fabf48d0957a6bacb2f3289c89f16b8f8271714e187be4e98784cc4b45830410a135a18c5dcfec8ed5fea83ea292650c210d4a6ec21fce599b81a9000000000000933d24c5c8a675f89a1dba4248f51806ca1d546c31c8ca51b30965d0db400b33df352f7a36f9aa8870dd1723284bfd93960f3a7cd4b6904ff1a9ab681dacd62c82455dcb7a235026d204fddd0f6b0ffc804f1650969b6b0740b6a5b9a6bcc79d32068166016d0a56836b69b1f7dcf722f8da7cce287c27cfc48a323d79c99905c722d63726a70ce635164d1ad43275a52d02f9eaeb3d60d312601b9eea207a70522baeb4c7bb36d18f271234a7754c6981de651693591c7f3eb820e4557dd72bf1104c1e16638a0fb60f59ad8d92523e1b"], 0x10}, 0x1}, 0x0) 2018/04/08 09:27:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') mlockall(0x2) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000), 0x4) sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/04/08 09:27:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) modify_ldt$read(0x0, &(0x7f0000000200)=""/169, 0xa9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c877") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/08 09:27:23 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1ff, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xffff, 0x0, 0x1, 0x6, r1}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl(r0, 0x1, &(0x7f0000000000)="ef87cd0ef892aed48c4de0a4f54c0c192a05b7fd72dcdf2438088558b79ccccdffa268c3ef0157c89c370c1ce7f6332b8f96559bc056dbe281b83ddd9082f5b187de92e384173fabc3ecc7d8a49bb0afa2") 2018/04/08 09:27:23 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0000c0ae0001080006040000ffffffffffff7f000001aaaaaaaaaa00ac141400"], 0x1) kexec_load(0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="1bb2e3cafeda4470027cd5db5396e8f2788461969fcef6f7ffa683a74ca8996c8744eeadb1a01b70c9ab292af6ed3dcf164802456c707f5ee88f", 0x3a, 0x0, 0x2}], 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd2}, 0x3, [0x7fffffff, 0x80000001, 0x7, 0xfffffffffffffffa, 0x80, 0x7, 0x1, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb000009007f000300501c0100bc28f298fbff0000"], &(0x7f0000000200)=0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x1, 0x7, 0x4, r4}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000100)=ANY=[@ANYBLOB="c4af7ec9e1d975042a"], 0x1}, 0x1}, 0x3) write(0xffffffffffffffff, &(0x7f00000005c0)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85e", 0x44) 2018/04/08 09:27:23 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/arp\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x1000, 0x4, 0x2405}, &(0x7f00000003c0)=0x14) add_key(&(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="1d13e530646b12fdca67f0257aa01101974097877dab250f9082c2debce93ac9a50b1b839534b6722147893cd1cdd2c195d393", 0x33, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r1, &(0x7f00000004c0)=0xff7e) sendmsg$nfc_llcp(r0, &(0x7f0000000840)={&(0x7f0000000640)={0x27, 0x0, 0x2, 0x2, 0x3, 0x5, "d4e503c5d9a4ad4b7ee9cc6454d8f8bb68ea2e9ce61965bacdf5ad440abb75aedf4c79a11c1664be9bae474ffd4cb9f06c8f22444ca76264252f695ef0615f", 0x1b}, 0x58, &(0x7f0000000700)=[{&(0x7f00000006c0)="eed15ad03ae510b356991430660d86901daec3ce5a89a26a4176", 0x1a}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="e00000001801000004000000ed531ab705c4012d9f03ae8c56043cec049339b992ca9687be9a1e56ffda949fcd5f18690a6898a65ca6dea37437051d1e542a4989155adc8712deac8c8ac82006b7bdd5c8949ed48745c21116bb3b16d987ab013c5fe9156e62cc2276799fdfc8294f39bb19a568dcab1407eba223386dd2cacf5552ae6c2767c686cbb7279ff23faabb908e1694e567c728d8cee4ec684b4c25e840e6990e4e3e267ecc3f57b16dd94e6bdb7a16e09397f03d91f23d1b4c836d7f2466c498ba8c61525fb8921e9fb620bf061588bf88715537156cb2c3140000"], 0xe0, 0x1}, 0x800) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x4000, r2, r3, 0x5, 0x100000001, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x3, 0x204, 0xf0cc, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)=0x20) sendmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000000)=@full={{0x3, {"77fa04d86e0654"}, 0x2}, [{"85972c385ebdf4"}, {"f323a0342a96a5"}, {"134732f67b29a0"}, {"6c9237764aa543"}, {"392a3ceec8f56e"}, {"7b58fe1327898e"}, {"0695d81bc5cdca"}, {"59a7045a743d45"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000080)="daaa1420133bb9b0f940f7c0af043b5b05b5d84d1cdf8d76ae9727dd0794121bb9f242f2130870b7f8ab75c3bb7c95fbd373fb9891c3e4d994faaa1026c80e1e6c5af07879bd6b7316887c95ae8d402e90fc2cecabebb8b4fe964a279463db9081989f234e7719c27c29f72842a41ac4c40ad8523d07e9d2317bed8762eaef67ce92587f344ec9af856ffd803b487f03114b6e81f3133362a7ea14800394e2b0", 0xa0}], 0x1, 0x0, 0x0, 0x40011}, 0xc0) 2018/04/08 09:27:23 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000100)=0x98) r4 = gettid() fcntl$setown(r2, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000000140)='./control\x00', 0xa4000960) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000280), &(0x7f00000002c0)) 2018/04/08 09:27:23 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x48100, 0x0) write$cgroup_int(r0, &(0x7f0000000100)={[0x3a, 0x3f, 0x0]}, 0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x13) 2018/04/08 09:27:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3fe00000000}}}, &(0x7f00000008c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6e, 0xfffffffffffffc01, 0x0, 0xf99, 0x1}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000007900)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="5edfaa9775217c078b88920ea47d130c5b4fa5930801d409712e33a5fe4384e502596b4e71357e1026397c0c53403115dc4d9f8ee4ae41db4c68d29e38f190fb0bf97259243a342edb46d675363d00cbd7c0b52d8c0551389211ab7a03486a324dbbd367b54f6a21f8b23a723e07999a02c33057168add7da23549d86540f3395841a7732060b695bd1a0cb391f89647a8dc510f864a791d50478666e8c8ef43ae288dcc49ca41bd88d8b18cbb159017f9a790020b08a28bde6b1b274b943d687dc8c9cbd17b45c5dfc6eeeda715826bb78838a07ee9ca536439", 0xda}], 0x1, &(0x7f0000000580), 0x0, 0x4000800}, {&(0x7f0000006580)=@in={0x2, 0x4e23, @rand_addr=0x100000000}, 0x10, &(0x7f0000007880)=[{&(0x7f00000065c0)="6207d677984358b311d37d57af8962fd40aecf214630a8360655bee216ce30380ae17f769556fef9d47c80811f033bb3918433ea83a3c2c60bffd3240ae51c38687f6aff1c1c40e0bab9c4fca388f6600c35a13b", 0x54}], 0x1}], 0x2, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x4) 2018/04/08 09:27:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xe4, "1f931dc5c9e0ba520af72e44b2605e719d93f8d29dcc210f3cc32e5a981b1525f4ccc16bdef99ac531c646e1dc1e1a76091a27b8314bcc3db7639288217eefe25881d3e20656f1ae8f4f7d8f7277a0c81975807ecc836a614a49cd322843d29d8e34e5d05eebff33f74b0d5863d9a20291df9e273a3d3cd1feb857214de2fad91df1776a2ff130848ee9aaa4e93dd8dd18732443bf2abb591db694dbc0f9a21a7d206078668688c17bed936f7366c521df51be252db6eb40b978262262f93946fc955d4b9e017210da78dbf4e0eb583ce19e72d1c6a8b2778297590a9723cabf85a47c85"}, &(0x7f0000000000)=0xec) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x3ff, 0x2, 0x100000000}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x8) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x200007fd, &(0x7f0000000380)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[], 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/73, 0x49}, 0x0) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x43d, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) 2018/04/08 09:27:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d61fb0)={{}, {0x12}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x6, 0x70d2, 0xffffffffffffffff, 'queue0\x00', 0x100000000}) 2018/04/08 09:27:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) flock(r0, 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) 2018/04/08 09:27:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8c800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xbffffffc}) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296b30a7fda398000000000000000000000000aa10000000"], 0x38}, 0x1}, 0x0) 2018/04/08 09:27:23 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/171) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}}}, 0x104) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/igmp6\x00') preadv(r2, &(0x7f00000000c0), 0x0, 0x10400003) 2018/04/08 09:27:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0100000000000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000500080000a000000a00000000000000fe8000000000000000000000000000ff00000000000000000200010000000000000000000000000005000500000000000a00000000000000ff020000000000e4cc0000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/08 09:27:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xffffffff7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x80}}, 0x413, 0x48, 0xfe1, 0xa9b, 0x40}, &(0x7f00000001c0)=0x98) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000200)={0x14, 0x10000000000013, 0x7, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/04/08 09:27:23 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r5) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) dup3(r4, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e68", 0x8d, 0xffffffffffffffff) 2018/04/08 09:27:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002880)='/selinux/enforce\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/244, 0xf4}], 0x1, &(0x7f00000003c0)=""/177, 0xb1, 0x7ff}, 0x9}, {{&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)=""/234, 0xea}, {&(0x7f0000000600)=""/219, 0xdb}, {&(0x7f0000000700)=""/50, 0x32}], 0x3, &(0x7f0000000780)=""/66, 0x42, 0x4}, 0x6}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000880)=""/110, 0x6e}, {&(0x7f0000000900)=""/212, 0xd4}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/189, 0xbd}, {&(0x7f0000001ac0)=""/148, 0x94}], 0x5, &(0x7f0000001bc0)=""/196, 0xc4, 0x400}, 0x2}, {{&(0x7f0000001cc0)=@sco, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d40)=""/79, 0x4f}], 0x1, &(0x7f0000001e00)=""/174, 0xae, 0x80000001}, 0x100000000}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)=""/192, 0xc0}, {&(0x7f0000001f80)=""/54, 0x36}], 0x2, &(0x7f0000002000)=""/49, 0x31, 0x5}, 0x5}, {{&(0x7f0000002040)=@ipx, 0x80, &(0x7f0000002300)=[{&(0x7f00000020c0)=""/191, 0xbf}, {&(0x7f0000002180)=""/198, 0xc6}, {&(0x7f0000002280)=""/125, 0x7d}], 0x3, 0x0, 0x0, 0x100}, 0x40}, {{&(0x7f0000002340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002440)=[{&(0x7f00000023c0)=""/40, 0x28}, {&(0x7f0000002400)=""/54, 0x36}], 0x2, &(0x7f0000002480)=""/38, 0x26}, 0x7f}, {{&(0x7f00000024c0)=@vsock, 0x80, &(0x7f0000002580)=[{&(0x7f0000002540)}], 0x1, &(0x7f00000025c0)=""/50, 0x32, 0x7}, 0x492}], 0x8, 0x40010121, &(0x7f0000002740)={r2, r3+10000000}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000002540)={0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 'none\x00', 0x8, 0x8, 0x3d}, 0x2c) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000002780)=""/164, &(0x7f0000002840)=0xa4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002900)=@add_del={0x2, &(0x7f00000028c0)='syzkaller1\x00', 0x3ff}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000002940)={'team0\x00', {0x2, 0x4e20, @rand_addr=0x1}}) dup2(r1, r0) [ 96.026544] device lo entered promiscuous mode [ 96.143140] device lo left promiscuous mode [ 96.228284] device lo entered promiscuous mode 2018/04/08 09:27:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x41fff) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="86", 0x1}], 0x1) 2018/04/08 09:27:25 executing program 2: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) 2018/04/08 09:27:25 executing program 1: r0 = socket(0x10, 0x2, 0x26) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/04/08 09:27:25 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x4, 0x32, r0, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000016fff)) 2018/04/08 09:27:25 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) close(r0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/04/08 09:27:25 executing program 5: r0 = socket$inet(0x2, 0x807, 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) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10, 0x80800) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0xfffffffffffffe92) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000200)=ANY=[@ANYBLOB="9f6e2bc6f3d16f76c797e52602687e8b868759736dd3c391579ab09a3fa4902928e72fdf56388aad193f5536f26445e026522ef1c681444ad55f4299f72f73429676d64352e1eea11e67ffefc74efc8e1c699ba372878f83c86f2a3d9af1ff82a04a9e72b6e16a4e0a9c7f8914eb08f5369237923c0ef1176abd77c779dc34a338afa3e40605f1f6a5"], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvmmsg(r0, &(0x7f0000002840)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)=""/190}, {&(0x7f00000003c0)=""/130}, {&(0x7f0000000300)=""/71}, {&(0x7f0000000480)=""/236}, {&(0x7f0000001580)=""/4096}, {&(0x7f00000001c0)=""/4}, {&(0x7f0000000580)=""/176}, {&(0x7f0000000640)=""/133}], 0x1, &(0x7f0000001540)=""/21, 0x15}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002700)=""/137, 0x2d}], 0x1}}], 0x2, 0x0, &(0x7f00000028c0)={0x0, 0x1c9c380}) 2018/04/08 09:27:25 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) ftruncate(r2, 0x7fff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) 2018/04/08 09:27:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/252, &(0x7f0000000000)=0xfc) 2018/04/08 09:27:25 executing program 4: r0 = inotify_init1(0x800) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000001580)='./file0\x00', 0x0, 0x8, &(0x7f0000001480)=[{&(0x7f00000000c0)="b9f3bdfc2c2fa70c4550655e39a3f5a9564e1f051677b7a739e30021d01bb1d494e7614234298fc3090be2584a7273580be5cd559c94f333114cdb45aa2eae1b3667f9c818d4c981b962b41447aad39a3ec99690d56accbd6d8936c7b90e450ef58ef5a6bfa4a8feea22a2e8c516b6b0513c44c0b301e394bc933b9e5b8ce12bd843da4ad8f82303e28ad86aa3e4f0d147", 0x91, 0x7fffffff}, {&(0x7f0000000180)="1d1860043d7dd7eb476de6c7c8def5d9a86e658a49bedae5ef44ecffb499f13995e5bc19559eae355ff5bb690bb772dfb6a1168d2441263fd1a97950030fd9954dc925e152bfa623728f0a41976ecf7a58034d5b16584449b9bb906fb6e824709d079bbfa6cf63651bd8686ab4344e7f1b6f64f671b7bb24974cf49126f16cbc5cad05c59335454cfd1c506b0b0da8aa2972", 0x92, 0x2}, {&(0x7f0000000240)="be43b2f8d1ebd917ba750a5c640f8bafeed4e382b82de60696ba929d1cdebc18c2478dcf315393f76c731a24532291ca4c552dff547633f1178ee9", 0x3b, 0x100000000}, {&(0x7f0000000280)="b4c95986f7923a7be56ea0a79f0cb1c2cde6fdc1478bbbf14ba6218b94a7d66281be49495026fa1c242ea6f7532a99fd959561b281cce745d8b42c5dc9fc46a15138fc86cbcba2d9be2bac5380ffc026c659176fe02be33b93bb7b54a3352dceeb27012f379bd59426d681a23692799af22226bb94c1e076f8636fb29ff5823b290da0060aedc5baa7b0f702372ce148990f29b18c9d0de69edf58b86b49e774cc5c498e39d72cddd35f8fb8a37d7a87304861", 0xb3, 0x7}, {&(0x7f0000000340)="06473c7911dd9d384801b09334d1d6bf28419079012d480725", 0x19, 0x6}, {&(0x7f0000000380)="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", 0x1000, 0x8}, {&(0x7f0000001380)="ad1c30aced760fdfc118d4d4f52152cd6c761fdce80af973c827a97660897577dafa5b0c8ba315da36372edc5cffeb8b981519c39e93afa5cf5e485675be6aba1bd9ff37edf7b3a913190d8c64bab522c946d14b1de86e157f87b53c58f22161ae348830b5a3a60d5b70e4f2439b23d717beeda08f77cbdaf4bac88c3c1da4b63d153108d07df1707d99dbedb69bf986181bc4d6ab241e310d73362c4213d39ba7599b1ed2be95", 0xa7, 0x5}, {&(0x7f0000001440)="40c25c7e36e2b162914ee4be5006e99963c2f1", 0x13, 0x5}], 0x28, &(0x7f0000001500)=ANY=[@ANYBLOB="75735f616c6c6f7765642c6486766963653d2e2f66696c65302c656e6f737063836465627568726561645f706f6f6c3d3631782d38422c72650100616e5e750000645f747265652c00000020000000000000000000"]) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000015c0)='./file0\x00', 0x0, 0x3, &(0x7f00000017c0)=[{&(0x7f0000001600)="adb59fd0f5fd275a8eeaf5f13143b8b77fdfc8f82d648f407e079d471bc975b25c8bd1a343b9c5fe532a46d54b6a2593e4aa265de84f4bb1c699153b971769", 0x3f, 0x7}, {&(0x7f0000001640)="e62f6a9c0ebbd99f7023500b8dd96372958cda2c34de85972247ed1f2ef7f2330cfcfa337ae7193f379699fa4670f4411aa7ba3136751254c9a2e51f93286cbefde0acf45029a2a08c20ca32d73855a6017f804572dc9b8c7f1ade106e5bd9faa586de8401be2cf426567931daa9db535c5cbb0afd0900cec41d02e6c2d51f2f70efe61dcb3ba99ddeb912b1aa", 0x8d}, {&(0x7f0000001700)="cfee637ae2ccab5f3367244900b1088486e28c7a5853dbeb3e009ae93888c7462201d4a092f0ad8cac1dde34ef2fbcb283c66a17fa081ecb1e6ecd73a4eb1e7927fa6014ce194eb22b4706726e8ded05b85902f954a66c8b8c93c3ff80a0b8b18aec3f6098eafed538b3086fb45d0eb56be1721473840e1c8e482c20e1f1a1e48d65558c24bc5992658b158fa0ca88ad3cda6867b64dc6edfa7b9edbe477a820d24a38d4baceaf6173ee0139817d374c716f4ca71b244794569c2d045a7499", 0xbf, 0x6953fb5b}], 0x2000011, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x21d1, 0x400001) 2018/04/08 09:27:25 executing program 3: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) socket$unix(0x1, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="be4a770361abff810caecd9b921d5570caedaf78f3e49ac963255c290b5bebe18d06a3fa410b2edd6b3e9c7d222f9a7b91b046e3a517b85f368e0da354ea122e5cb33d0178050437249c547954c0f32fe19e9c54ca6e6b7948d67ef3c26e8b23cdf91fcb3f53c02ccdd64358ba72c14f3a9261c5dde4bf9d3ca040e5fec28c62dbd390a1a9fe3493eac8df33e293892648592e7e22481fae2f", 0x99) open(&(0x7f00000000c0)='./file0\x00', 0x4000000000002, 0x0) fcntl$getflags(r0, 0x401) 2018/04/08 09:27:25 executing program 7: r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000000)=[{}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x4, &(0x7f000009ffa0)=[{&(0x7f0000000040)=""/236, 0xec}], 0x1cc, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) dup3(r1, r1, 0x80000) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@local}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100) 2018/04/08 09:27:25 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4040) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8001, 0x2, 0x8, 0x3, 0x4}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8}}, 0x8, 0x1000, 0x80000000, 0x7f, 0x1}, &(0x7f00000002c0)=0x98) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xffffffffffffff8c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000300)=""/27, &(0x7f00000000c0)=0x1b) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/08 09:27:25 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000100)={'rose0\x00', @ifru_data=&(0x7f0000000080)="6e76014639a306c8c8f764de179e2ab4beae64ae9f7be93cad814a17d1cd2cec"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x8c) fremovexattr(r0, &(0x7f00000000c0)=@known='security.capability\x00') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x7, 0x2) [ 99.228675] device lo entered promiscuous mode [ 99.242666] device lo left promiscuous mode 2018/04/08 09:27:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00', 0x800}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r1, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r2, 0x0, 0x10000, r2, &(0x7f00000004c0)='./file1\x00') write(r2, &(0x7f0000ffdffb)='#', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) r3 = accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000002c0)=0x3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r4) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x54000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0xa4, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0x2, @in=@rand_addr, 0x3502, 0x0, 0x0, 0x7f, 0xf6fa, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) fchdir(0xffffffffffffffff) write$tun(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="00004f3328e4e7dc9f1fd0f600006093484492dc556d04d65c626d1ea368f9c616adf53337487b578cbf57693e2042b10553ea7f1fff78982eb673dfc05763972e"], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x3, 0x1}, 0x14) 2018/04/08 09:27:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r2, 0x190d}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x80, r2, 0x10003, 0x3f}) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x5, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000440)=""/120) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_pts(r1, 0x80800) fchdir(r4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) 2018/04/08 09:27:26 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xffffffffffffca93, 0x7, 0x2000000000, 0x0, 0x8000000001000}, 0x14) sendto$inet(r0, &(0x7f00000006c0), 0x0, 0xfffffffffffffffc, &(0x7f0000000700)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/08 09:27:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2401) write$evdev(r0, &(0x7f000033e000), 0x6d) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x0) 2018/04/08 09:27:26 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0xfd37) r2 = dup2(r1, r0) vmsplice(r2, &(0x7f0000001280)=[{&(0x7f0000000080)="e4dc6a457d937dd1ee76222f6a263b632fa75a8558289315744c77a808d0aecae12c96005ce768a6911f0e54f05a0accaedb04a527b472446db6"}, {&(0x7f00000000c0)="3bce032f10fd2da17808d745ed54ed065a36d97328a4a55fd4924a33ed51e67a5bad995e91c7ea9ced0232ba3ae855b2964683fb9e299335867dae2990aba4218b8202c1d5f01955a84e9253477d58172433e0a9ad31c51007fd5910a22a64d28a7819ca0e07ada58b73bb0896ed617599"}, {&(0x7f0000000140)="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"}, {&(0x7f0000001140)="86f31c8ceada048c32b27f40a8b0b1aab89dbb7129ebc81ec97651b18993d523cd12f7cf81b0dfef01d0a1a4515f11e76e39c0bf5482c9e44e688a6d841b661b"}, {&(0x7f0000001180)="55450ab5dd2402a279979f6dad9bee6593217221caeab8fc85"}, {&(0x7f00000011c0)="812ee776c51abe575c6bc2ce92f9f7becba93676f27d8a7ddea0498ba4adf57f5fc58d511d3e3682f35f908cf21f7c34be03a568edb36fdf79d573f8fcfa6e7a470f7cd072ef11c7d7b8326f"}, {&(0x7f0000001240)="cc038b83c0625cafab71965131bb4d4abe2e6812d0fcbe29"}], 0x200000000000036f, 0xa) 2018/04/08 09:27:26 executing program 0: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x50, r1, 0x0) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000280), 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0c36bf8dff9d33e78d837f52a961150dc855e544d68580648eb1184ead6d05fe1e8d0ee21386bb22be2d3735fc22e8a8a541ccd20fa0bcd585351eb71785bfbc373c262fc05d20a1066094c210a92c2ffddcc9e4b2b5261da9bfa8709db3129e5b496f92cc1414c4278387ec1dd9666b233b9ef4561b11647c", @ANYRES16=r3, @ANYBLOB="00042abd7000fbdbdf250f0000000c00020008000b000a00000008000400ee000000"], 0x28}, 0x1, 0x0, 0x0, 0x24000010}, 0x20004001) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000000c0)={&(0x7f0000000180)}) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='sockfs\x00', 0x100004, 0x0) 2018/04/08 09:27:26 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{}, {0xe}}) 2018/04/08 09:27:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="5503f77900000022"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0x2eb) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000001c0)='sm3-generic\x00') r4 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced01800000f455e11c2a67b5e3eb39b131381978a37cf0180822152089c9", 0x35, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r4, 0x0, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17", 0x28}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbb"], 0x1) r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r6, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c", 0xc8}], 0x1, r6) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x0) [ 99.275297] device lo entered promiscuous mode 2018/04/08 09:27:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[]) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/08 09:27:26 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000000c0)=""/193) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/04/08 09:27:26 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x31, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/04/08 09:27:26 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) 2018/04/08 09:27:26 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r1 = getpid() r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x406500, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000280)=""/119, &(0x7f0000000300)=0x77) wait4(r1, &(0x7f0000000100), 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x33, r0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x1) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000054000)={0x1ff, 0x0, r1, 0x0, r4}) ioctl$int_out(r3, 0x1, &(0x7f0000053ff8)) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000040)={0xffff, 0x9}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/96) getcwd(&(0x7f0000000080)=""/115, 0x73) 2018/04/08 09:27:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = gettid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x3f, 0x5acb, 0x404000000000000, 0x0, 0x8001, 0x20, 0x4, 0xffffffffffff5a2a, 0x1, 0x1ff, 0x9, 0x9, 0xbfb, 0x1, 0x4, 0x6, 0x8, 0x407, 0x1, 0x63e, 0x100000000, 0x800, 0x8c, 0x100, 0x8, 0x1000, 0x7, 0x7, 0x81, 0x9, 0xde0b, 0x0, 0x6b99b97, 0x8, 0x2, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000180)}, 0x0, 0xffff, 0x1, 0x3, 0x7, 0x871, 0x8}, r1, 0xc, r2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x31, "49a274f38d4b8bdd73ae45b64669b17ed22294cdf5d39709efd7882a77478dd9dc0fbc985a4ca759954e726d2b9f01b7dc"}, &(0x7f00000002c0)=0x39) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={r4, 0xfffe, 0xffffffffffffffff}, 0x10) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000280)={0x6, 0x3, 0x7fff, 0xffffffff, 0x8, 0x1000}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={r4, 0x4d, "8df8e0e4f919f3b1bd7d62e0d4dd7ae0353c21e59e4c57e339c146bbc090461d7a34791dfafec9dae79aeeafe29fb10aeb5bb0c4e5d9b76fa34ce139ec8ebe775ee8129a27de1fd53d24f0959c"}, &(0x7f0000000400)=0x55) 2018/04/08 09:27:26 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) 2018/04/08 09:27:26 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22205, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) [ 99.485198] device syz_tun entered promiscuous mode 2018/04/08 09:27:27 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nilfs2\x00', 0x1108000, &(0x7f0000000180)="bc5b3ce145a25bf213fb61d6f68065ff9460b26c453499c02937c948bf929b43ba4a957926bd378c42b108d71ebdde8d29f9aff10576aff9287f57f1d0e8cff2fae3a693d0acfac8b3105c4f8e8ce5054dd39b68140a334af333c2cffbbb9c4e637bc641b3c85fa81395f494ca030b61b5ddd3c5c44858a2b625ac5cdfd6d93794884adee0495c0fff1fc499277f38f7add16aa30adb1863aa89870b4ae85a1cd679785e09379c27dc8d2e") lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00004a8fb4)="0200000022ffffabea0000000730de2d6a1f06a06113d50da1a968afad148199a1fc48ffd407080813893fd75218535017c594af85c33081ec56f6f323b0664b964851746f35f0b0f8e1d5fc", 0x4c, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='vboxnet0\x00', 0x9, 0x0) 2018/04/08 09:27:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @rand_addr}}) clone(0x0, &(0x7f0000000040), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 99.555829] device syz_tun left promiscuous mode [ 99.737302] binder: 8780:8782 transaction failed 29189/-22, size 0-0 line 3011 [ 99.763332] binder: 8780:8782 transaction failed 29189/-22, size 0-0 line 3011 [ 99.787361] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.845552] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 09:27:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x10001, 0x6, 0x905, 0x808}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d6f000), 0xffffff0e) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xffffffffffffff7f]}, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/08 09:27:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000001480)=[{&(0x7f0000001440)=""/62, 0x3e}], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfb6, 0x7}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x68, "fb2fc63a270452308dbd2ec3bcd22d18211d084b2fcf825786d0dd74d8712e8342f3300b07b5da2284302cff2379cc1ee294aa76fb4a181f843fe061930b9a4ce988cc2efee586abe4be85087ba768f1bbea89df35e8eee60b5e9b9bbcccd5a3bd040ec24187fa72"}, &(0x7f0000000200)=0x70) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000001500)={0x10}, 0xfdf0, &(0x7f0000000080)={&(0x7f0000001540)={0x14, 0x19, 0x311, 0x0, 0x0, {0x1000001}}, 0x14}, 0x1}, 0x0) 2018/04/08 09:27:28 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)) getpgrp(0xffffffffffffffff) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000780)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0xffffffff7fffffff}) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x10ed5b) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r4, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x400) getsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x0, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x0, 0xfff, 0x0, 0x1000, 0x0, 0x0, 0x4]}, &(0x7f00000004c0)=0x100) timer_getoverrun(0x0) 2018/04/08 09:27:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x9}) writev(r1, &(0x7f0000000000), 0x200000000000037b) 2018/04/08 09:27:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000000)={0x100000000, {{0x2, 0x4e24}}, 0x1, 0x2, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x18c) 2018/04/08 09:27:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x940c3, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x100, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/08 09:27:28 executing program 6: r0 = socket(0xa, 0x80000000080006, 0xe0000) write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) r1 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001800)={&(0x7f00000000c0)={0x1710, 0x7, 0xb, 0x800, 0x70bd2c, 0x25dfdbfc, {0x7, 0x0, 0x9}, [@nested={0x350, 0x87, [@generic="61bf681f0476b425d617cc67b58e9d896a8b5533c492172ee0dd16198577aaa6e96cb799cee7bd4760e385e698e6702cb15052039248a0c112bfd4c671b6c3e5c7b03c727de58557246006db64a2ec02a43977af9bf2e19ea37883cdd162c468d1472970afb4743ce940eb566615e64d3bb50cb6a6f4ad766089fbd9bbd9b333cce18a56e739a6b009a2271d07b4851e05ae86bb2dfe99d73f14cb15098fed1971886927d105fbc5ee384d0e0b8036af749a98b2435d619ba825dfd0f0991ac6ab9ec170fa18650815d55310ac3da94160b99ee8444378bb654cdb2cc2263d003095494c", @generic="b49a74d8746f1ce53e720486a15b86010d59a9b858c8c30987bc882917d04baf928039a4323aba2014575a481c867955be24916282c1769e186eb3881a34de6d8aac5e10adf974f212f161273182fdd2483006b20d592536d4af39bc81a7065332291a25c18ef5f1f6ab970d3113c8704af2548ce74ea537072a723e06ee72898df9aa9eb16b787dbacf09aeb1d10c06dff29cbf67f2a7d56a8c22e46dbbf49ac6b1948940e5a1fe56f4f06152246b62f825c2b36b4eb01a2c7b22609f9d87281e7790fc0d014e0907e2b581b9930383", @generic="d36a3f5936a7e46234971bc4763a90475ec8cf6594a8d2c8210cf5fdfa23c145190c35fe0f1a146076579b1af2298916a927d07c805d4f3ce1c740cdf375b27c6a7547e3cd56bbdeacf905ec56c31914617eb512d04d3d17e4dda70c118cd808e95cf4b58e4daa119df64410b4", @typed={0x8, 0x6, @u32=0x1800000000}, @typed={0xc, 0x70, @u64}, @generic="199f7e3e8da85a4f435dee863db78c7338568dae6f95e31ad952b513b712a7c8ee4762bebb4276eb2fa19380a6039905a1696a10c32329161e672787a37c988e5467c37883574e63d486badf2676b55cb5ad85855afbf6a886c6073062df37a9c287592c9e170d3ab3bf65f2d1fb927e26cb97fb5dce70c5b7db4e0c26306e083f6dddd6c4397f26a7725df118da8cc93bd6c48b201aa1839960895d1f09469bae04c6e96221c1ba1c14c99a1ba45534f1313e552cb2b6be96", @typed={0x8, 0x68, @pid=r1}, @generic="90f0576788fee8f8e45118cfd87cecff88def60c1426622c19969a9df6ef0748f9e139bdcb19b2377fb1dc75c969c1f0856ec1cefd352517003e5a95a3acf6af3aeac016c773493797556b63d700e5189e0e02"]}, @generic="8f32e0a950042f31adfe303e8bfd8613d8c5417db815039e551b9bdae106904ec87abebc981b2810c94eb9257a6bd6856d7686dc7d853783c07760cd7c098fdfc8ab47e9f1e79e325d156276a8a8f4b5dbe514ecbd4442de31a4f9bf6e1b0c207635adc946ed8087e5fdbdf73d75e7320a9c3db7e155903395415ed4ce278fed6b4ecb06bba0d98d50eaaf4474a894d3c77954b0d1dbe798362939b92c7e5369c13a622d01bfc579a66773f7b551d87d4f806acacf2d2677a4", @nested={0x12a4, 0x59, [@generic="77ab450d0c7ddcf130d66b7c384f94a9b70a4f7e9f94fb2be754305b5e502e5dd218a6a2b8c53bb443afb28f8d482228ec5e8ba3a840d716dae088aab64c683cb11517c9f5451b14c8dec1798fd45ede52d9424af4744e4063e166c77b7946f141abd7b06999237db7cfda98b86e21d20d51a95889cedf940a55c4fb1ee02cc0e22609fe2eed40b55f1c8d37402a03ca3a54451527093e96ef567497278bd7ece6d55fd8a792c50f85763139", @generic="6554a70e887a568592ddabaa8df48c1ab5dc4b12bbb8143184d41472c64ac2ae4266e1beb3cae6ed3630ed00659161ea859a4c8a0824cc38524aeb651f08d2f3b89b1385cd97e1fff5beb55313baeaf0769f8368bdff7774f0a466a466616237500c0008641652198af5f6bfce9dfa0ab1bd81a56b23f5c9ed5d25a95d0e140fc44eb7d10a558501ce96f0af3c0583c6b46addb11b9300a76015c2d96cfcce1b40b89d159fa8ec52303b2a0adb0f297155cd59223b2c2e3119591518e67958ee0f5b029b5c1f2a6820b3dde7dad61304c47f0401e34349e5a607538c5b508a", @typed={0x8, 0x2c, @pid=r2}, @typed={0x8, 0x71, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @typed={0xfc, 0x4e, @binary="f0f208751df6c8aef4c15b174b21306a711251399cc27389351dc1639dc0b9af3baa4d74c4f6202a728fe2eb0bd314514fa62d63ccf184c793e74473c02012e84fc0733f801043c4d557e727c95291ca9b3f81a935c5c792ce9e04dd0fb5706c1c0211de5debb7a98afbad5ebd70137e6ed5f149f4aadf244f731d561f600c8a10d4d43ef51e44020bd7da4ce5711a07d4b1ec2c0f039cc748cd49795b099921b37a93ecfdaa211c84dd8206a7a6432aa3d329601dd8c1d0275a196e8a717737a7b5c02801a554215bdfacd0656d7423f83bf1220aa8aa231b60bf868ffe42a8b8c6f419d89134ed2845f1252f68de433f70810d3d31"}, @generic="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@typed={0x8, 0x71, @pid=r3}]}, @generic="ad642ab4e69fd83ced6a66c409b5749540e527a0aa79dad6eba70f4dc4d13d22ccc83f4701a160cc4088a9e91962f12eeb0a2503c36188c39b2aa0614372f864ca02cb13f450cccf16decfe828e8f8"]}, 0x1710}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/04/08 09:27:28 executing program 2: personality(0xc40000d) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x800, 0x4, 0x1, 0x800, 0x7, {0x6, 0x8, 0x6, 0x3, 0x3ff, 0x6, 0x0, 0x0, 0x5, 0x4, 0x5, 0x1ffe00000, 0x3ff, 0x1348, "3c0f1e4175c4198e320cf092a86668af371b1020c13bab5e83f01ab0e5b70a6a"}}) 2018/04/08 09:27:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000015000)=ANY=[], 0x0, 0x0, &(0x7f0000016000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/08 09:27:28 executing program 2: clock_gettime(0x7, &(0x7f0000000000)) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f000082d000)) 2018/04/08 09:27:28 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r4}) flock(r3, 0x5) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @remote}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {}, {0x0}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000280)={r8, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00000002c0)={r4, 0x80000, r5}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4008641c, &(0x7f0000000340)={r7, &(0x7f0000000300)=""/59}) ioctl$DRM_IOCTL_MODE_GETCRTC(r9, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000380)=[0x2b, 0x4, 0xffffffff, 0x5, 0x5, 0x1, 0x1000, 0x6, 0x6], 0x9, 0x7ff, 0x40, 0x10000000000000, 0x5, 0xffff, {0x1, 0x9ba, 0x539, 0xc95f, 0x7, 0x7f89, 0x6, 0xffff, 0xffffffffffffc242, 0xad, 0x7fff, 0x7ff, 0x4, 0x4312, "904a198c4f927eb36b3a3a36879a951a9164b7ea2fbe18d6fae3ae129d0d64eb"}}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @broadcast, @rand_addr}, &(0x7f0000000480)=0xc) fsync(r9) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x14040, 0x0) dup3(r6, r9, 0x80000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000500)=0x5, 0x4) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000540)=""/23, 0x17}, {&(0x7f0000000580)=""/54, 0x36}, {&(0x7f00000005c0)=""/104, 0x68}, {&(0x7f0000000640)=""/130, 0x82}, {&(0x7f0000000700)=""/245, 0xf5}], 0x5) r11 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000008c0)={0x1, &(0x7f0000000880)=[{0x40, 0x9}]}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000900)=0xffffffffffffffff, &(0x7f0000000940)=0x4) init_module(&(0x7f0000000980)='wlan0keyring^security\x00', 0x16, &(0x7f00000009c0)='/dev/ptmx\x00') setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000a00)="27a01d935921c990cf526a4749c98a7bceb771744ffadf8649248af2b81c496e0cb07a93e08c96082eb4eb0f45440ce65b30136129aa728c08613b2b6457562c0c7c01b3d062685747c24e95665470e805a693e11daf6504db67b740b012da9aeaabc6a48c91eaa1d2c192244028cd38d290b3ca710a26ed114a3c899c9cb4380de6970cea609bb10f9fe57c713c41fd3f4ed903", 0x94) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ac0)={0x1, 0x2}, 0x8) recvfrom$packet(r11, &(0x7f0000000b00)=""/76, 0x4c, 0x100, &(0x7f0000000b80)={0x11, 0x3, r10, 0x1, 0x6ab, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write$binfmt_elf32(r3, &(0x7f0000000bc0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0x20000000000, 0x3, 0x4, 0x3, 0x3e, 0x626c, 0x319, 0x38, 0xd2, 0x3, 0x5938, 0x20, 0x2, 0x9, 0x6, 0x3}, [{0x7, 0x7fffffff, 0x71e2, 0xfffffffffffffff7, 0x2, 0x3, 0x6, 0x80000000}], "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", [[]]}, 0x1158) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r12, 0x29, 0x17, &(0x7f0000001d40)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r11, &(0x7f0000001d80)={0x10000014}) 2018/04/08 09:27:28 executing program 2: timer_create(0x1f, &(0x7f0000000040), &(0x7f0000000080)) modify_ldt$read(0x0, &(0x7f00000000c0)=""/211, 0xd3) 2018/04/08 09:27:28 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x5) r2 = fcntl$dupfd(r1, 0x4b8285d792cc1c91, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x2, 0x4df, 0x1}, 0x6) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r3 = getpgrp(0xffffffffffffffff) waitid(0x1, r3, &(0x7f0000000100), 0x41000004, &(0x7f0000000140)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x2, 0x4e22, 0x2, 0x0, 0x0, 0x20, 0x33, 0x0, r4}, {0x4, 0x8, 0x7, 0xb9c8, 0x671, 0x40, 0x1, 0x3}, {0x9, 0x0, 0x8, 0x2}, 0x1d2, 0x6e6bb4, 0x0, 0x1, 0x2, 0x17fe188d2d86b1e}, {{@in=@rand_addr=0xffff, 0x4d6, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x0, 0x3, 0xb390, 0x32e, 0x7, 0x2}}, 0xe8) getsockname$unix(r0, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000640)={{0xffffffffffffffff, 0x1, 0x1e, 0x3, 0x2}, 0x101, 0xa3e8, 0x101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r5, 0x897f, &(0x7f0000000a00)={'bcsf0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) sendto$inet6(r2, &(0x7f0000000700)="7055413885905fd9a8686498a58f3cbca56d949ea625e077f6c2d49aa98e5998f16a16621c90526e", 0x28, 0x0, &(0x7f0000000740)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x100}, 0x1c) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000780)="d2339676e3c163eb734f35d58ea38a6541b60780cae9ec5fba7bb466f1594cdb66f238e4ec4cdf10d052a02082da2c5bf70f2f24c2c07504acf484b351c2fc9afdea2abe658a30da6dd04be74cac67e6fe5b92257499b962cbecd65e14709240593ce751c714e26806ad58b14337b66781b57c0a5cb65d2731a4480fdbfb670d46c8594b63fefbd4de033fee882ef22acc22e336fa") getpeername$packet(r2, &(0x7f0000000840), &(0x7f0000000880)=0x14) r6 = getegid() r7 = getegid() getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) setresgid(r6, r7, r8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000980)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x20) add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) unshare(0x40000001) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') socket(0x0, 0x0, 0x0) 2018/04/08 09:27:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) fsetxattr(r0, &(0x7f0000e06fe8)=@known='system.posix_acl_access\x00', &(0x7f0000a88ff4)="020000000800001fffffe100", 0xffcc, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10040, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/08 09:27:28 executing program 2: timer_create(0x1, &(0x7f0000000000)={0x0, 0x31, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/14, 0xe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4100, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setns(r2, 0x8000000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x8, 0x0, 0x2, 0x2, 0x3, 0x33}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) syncfs(r3) timer_delete(r0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000200)=0x7fffffff) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="97cfda72a2c8fd01a2cb7f789b02275c75c96ad8bc0a9dd02a052f0975dea3a026b012e6ee6f75b15c229ed02829dd30e42e6e15f81cdbd5a32922222b9ffbe1460b00edc52b096ad52a5b364f82e2e317e5c88de631e3b54b649ba2b8aa547e6c857624479167b87a568a1ecbae901c68c1d58c464376772e58ab8b5c7edfe9609d060446fbb76f3e119a4bc130c4f70ccc6c727b4a4d23ae594e4382d5dcc816b238a283ad72d2071e514f388986f25eeca280f213a6636ba5a9fcc8b84cc5d5d88d12b115ed71ae8acb358ee5f5c4c0014be9b30023c81a844209450753ded3ed49e3", 0xe4, 0xffffffffffffffff) keyctl$describe(0x6, r4, &(0x7f0000000440)=""/44, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0xf, 0x9) poll(&(0x7f00000004c0)=[{r6, 0x100}, {r5, 0x8}], 0x2, 0x3) fcntl$notify(r2, 0x402, 0x28) gettid() ioctl$TCSETA(r2, 0x5406, &(0x7f0000000500)={0x7, 0x7fffffff, 0x101, 0x7, 0xdf, 0x7d, 0x7, 0xffffffff, 0x100000000, 0x4}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000540)={'bond0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6e, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) fcntl$addseals(r3, 0x409, 0x8) connect$unix(r3, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e) openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x2800, 0x0) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000700)='/dev/keychord\x00', 0x2000, 0x0) writev(r7, &(0x7f0000001800)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="aab6ef06eff484547697f04c165bc7e2fb96cf197b24c9c1ecba6a89b914997eeddd535ce01372e8b1a525d0ff0c1db75d4feee166732552c805902eebdaf5721bf67f759141369bf0e562e5ac544a2775659a4c886e9bf92523baa52ac4e8ec18c9dc2f47e2311a3d6ab026fb1943eb0c3845e28c160c49b9842f0c1c5b4c87de9ad40586a126837ced507b6b84e36752e930aa6201", 0x96}], 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001840)='/dev/rfkill\x00', 0x24100, 0x0) 2018/04/08 09:27:28 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0xc000, &(0x7f00000010c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0xe8b6}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$FIONREAD(r2, 0x80047456, &(0x7f0000da8000)) 2018/04/08 09:27:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xff40) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:logrotate_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36, 0x20, './file0\x00'}, 0x5f) [ 101.705331] binder: 8843:8883 ioctl c018aa3f 20000fe8 returned -22 [ 101.715659] binder: 8843:8845 ioctl c0306201 20012000 returned -14 2018/04/08 09:27:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) memfd_create(&(0x7f0000000300)='\x00', 0x2) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r2, &(0x7f0000000080)="5fb6", 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/08 09:27:29 executing program 0: r0 = socket(0x8, 0x80b, 0x200) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_vif\x00') getegid() execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='net/ip6_mr_vif\x00', &(0x7f0000000140)='net/ip6_mr_vif\x00', &(0x7f0000000180)='net/ip6_mr_vif\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000340), 0x1000) sendfile64(r1, r1, &(0x7f0000000040), 0x100) 2018/04/08 09:27:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x1000000}, 0x1c) r1 = dup(r0) recvmsg$netrom(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@ax25={0x3, {"f0b2ebcee46cca"}, 0x7}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="dc12736ee2bf93d268b5e447f97f9b185417c3f4cd1c1b588f8ece83918b74a79568231e80171f85ec7211457e7db44e3bcad9bd3e14c86899ab", 0x3a}], 0x1, &(0x7f00000003c0)=[{0x88, 0x114, 0x2, "b5c19d66352a01dee521b2e46af1564c7bf2f519d8a86d6f4c95ca7346f5117f51fe36f4f63361eb8726cc053ee8e97901ca2f26805286c9559bd71e0fa7f360e3c9582bec78beee6f692a95dcfae22b9fa0bd0c3c8273292f97269f1e8f9f2078a0f1d0e135c360b7d3762b9db78cb63ccc9e824d5b00e88979b86e"}, {0xa4, 0x108, 0x5, "829ae0589b1e69cda196c3d389d3ac8c6e6d9b3d7b0bc7b72e0147e26443878dbcfe1bf06128b060ef46d87c5ab9be5822da65faf7d74588d663a1ed0765e902b81961a2c9005e24a7ca0b10c3ed47028f1754656c13640556bf33188b9e40a4e1ea705d032e06d317aa0093ba2592d3bb4c48b61e92a5f36f37ad69c48d5559ca5fac39dcd9589a6e7f868f2096d5b9de80fa57ad17"}, {0x104, 0x3a, 0x40, "57458b61e40f8158b1570a98ea69b572f2e8469c9a2c91a353d68e3e1926f6d512f0c5dc9ebe97c98895cfd9109b0fff223502751b09397e322937370ca6aabd6b8f12d731bc7d35bb5456bb8ea0abea2f70d4693773d6161e6cacdb84a9e614dcfc2cb8dbd3b681ba2faf1039c782be86ec10e5594d2d8974c4dcf4a7dcf8bb3df0f3c44be83c8fa030ca245873929472d83e749254b0836912f65eef6334546cf2847f37b7a71be2feedd68f3118009ea00c86888567a04e33fccbae76263777063b70cbaf00c12294d7d590ac03e568e5e2c09d305230f529d4da6a279aed7e6e652df70795a65b0591d68ffafd4b1f819173b9ec"}], 0x230, 0x4c080}, 0x40000000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000480), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x43}], 0xc}}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)) 2018/04/08 09:27:29 executing program 3: mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x2, &(0x7f0000000280)="97df9f2f56a5a67df17b6b7804f6244d220f6e5a38dd40684071f07b7235251867c49bfdb2d173471f3b3d98a3c7aa662f86bf7309a82dec08502de20939f9f955fff7da677e7598237cbffcacdd9f8610") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) setrlimit(0xf, &(0x7f0000000180)={0x9, 0x4}) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) rt_sigsuspend(&(0x7f0000000300)={0x2}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000000)) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/117) r4 = gettid() sendmsg$netlink(r2, &(0x7f00000003c0)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc, &(0x7f0000000380)=[{&(0x7f0000001000)={0x3300, 0x35, 0xb20, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x8c, @u32=0xdd0}, @typed={0x8, 0x20, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="86676b2541a357c0407041e8b3fbbb9ff87f4761192b22a956ed3df73f7fcf63ef6f020923cf31950a81ad66e0af7c724fe004cf62b3e9db6c7994676b850d4308e75091a3c2609895bf0812fe4af658ee361c76e8100b983f857bd03a7bd48203eef1924a82f4fe9ba0ae2601386184ddd22443437f7074587f2f2c24e36ed562844b2a4c893c902a85e3d693cd16305cf6633b7d5d6795d7d1d58dc69536da9ba253cd7b79d66f19fd25fb403d51f355640cbe0b87e1cf99fa607097e73026bda42469d698e999f076e1268083e414e1fc211da18b46147562e11f", @nested={0x20ec, 0x2b, [@generic="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@typed={0x8, 0xc, @pid=r4}, @generic="03341b4117dcf1681c84d7d6fd2db3b9670860049323f6666aa8d05c665a5583a8e40c9152789eaec359aa89d0dfa18f7b7292d51f57d1512e3def0b90dfc6da5dd91f1b2a287a2f830bcbc6b3470d243ca0e12af741a3dd746f62a96de8e27ac7a0a7356df68a41353c964749ae7e6ca60f3e163bba881a25426d6922fbba352f0acc353d34c998bf484e4de88b5a6dcc", @typed={0x8, 0x68, @pid=r1}]}, @typed={0x8, 0x9, @pid=r1}, @nested={0x4, 0x3a}]}, 0x3300}, {&(0x7f0000006040)=ANY=[@ANYBLOB="9c1500003c0000042cbd7000fcdbdf250400160008008800", @ANYRES32=r1, @ANYBLOB="4c0392002970b6a48fbd39e89c75fcc11e5f08873ad2d8dd004ad6e2cea5bd8c6536905c1eaebbd380487ef297ca4376a765dc03393990c9c590fe236fe3d17f408c2fe313fd66bc4da4f4d7adea7bba1c6a1b8d2c7cd7e975505f7aafb11ded6c86e9cde21e85dbafcd3da1783f5b3317d5fc14e1a2ca39bf883c99aaf860184d97390ab97aee923bfb31994f262d38309a5e89d206539341d8c02c2e73d2ed49ecc15766f1ec5cd357be26d9a0bcf064e626b84f2366f9f3645b38a22c3064986b43e04b3b9302f81130020295e2a1839d6cb5bc4c4600b4b47cae8f94fbb51a4d0c5058b7776bbff4de5cd676a5aa9e62387040e8975ba070ff2d911e2f97b6793fe471f0f60d0dcc0663b6eff6bcf2674d278369f68ebfa664908c7149ae7777b378ec636e884c91d3029d0d5ca3c61a9f9cdfdfc7f2207c751ce695a7e9e0d0c9f885e6a1127f6cf2bb7cb5b24f75be4b3cd7b4db4bcea230479823fa4a02ac6e5984f95bb7e10bb3e6392f8462db36ffa25cb1acfaf15adf47bb37aaf8f27a4b4a9a9625e2911c52dd6da99f0fd7b97cd3991c0bdbd228ca99bf0d50f230da01434208006700", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="04002700bda63aaa20f457d3c952491d4c8628178b3eac224b91493920a33cf148a23a56a8e7b55fae69cfaccc05b095d5ece3c588a92731bedff40a32b521c08c3141f0e822b27a5ac1e6f26376bab292a136c334b65edd8cdbc0712224ab6933d431fa000ed86105b453d06820596bcc691f5c5769c91f0ea6f9100d224c428494af9e35f469c52728c0860742a5d036c76ba9be7d955f9e60a8d753eae1f67d259eed54e85b2ec7f40e19a6c6783426cb87741bbc441bdcecd9ad3bb93afdfce27eacff8f1c7229f2bf3ef0b49c4977ab2cc8aa4bab738c23f439353fc3dc16e34f59d0346840523a3c0d3b92f0ec06127ddec2ab4f3be9509b68d5916d351f7c44190ff4e28b5277eb97f7d759246367f459cd5f738b102d3b73ffc2a66d6bc22a77b7bf6cde7d9e7d85cc426bc00b1afc1413fc2de9e857e3cae1d8127d47ee2981b0fb9816d406ad6e7c41e05bd72b2c6615c03759c63193e7ad16ed1f2976ad038a42aeb8a0ae892abef54f0e18d8782b334e7f862a5bd0222af187a614dfef1a7c7e3a7c0ba7f61517e6a738d88f882e9a5a856477663d74ca38ae2ca18015ac17d075835c283e2d9157268aa5f350287a5b1e404311d46633c62422720199ff6b1826ba755b3d5ca48e1cbbff68eb6800b48aafea5d841311a3f18a31fd948a24e8acfa39daba3b957591c09ce58b85ca44685d0306a8df0bb641ca3282d42d5e3102dbeb7e80ae5a7b1a3943c31072382fccd5131093d1f0f7d8f2ad4ba877d08679d361b7bbe7466bfc126255626d890716c07f1aab54a4e7e0f715546c08fa25ef19bd74c68a86647ac32904710e345367ce8a3ff96406b1e3f7a559c0ea0c506b574e1d045c3af6343aa6518d39413664f94ae9e8a9cdfbe797b1532f2112e8ae2eeff9089d27da875c92f8a578c4a4b0f95bffb128cb39a634691a8071504dd4df255e58a0eb85ea40cdd7444a6276ae015f1c9961513cc15a5ed7ee513753bc23f497e23c878c32f18b915df068343835606f6c4b7ff1d0a04faf07215d697ab2d8aae38b56b77328529ca65307b9474b5ae2b20d26766b0fe53bd2df6d26722f51121f4fa583eb6895b9f7f0eaa24cdec7c42cbc679578161bc16f0f0155a2f5c7d34f84868d404f9eda1452c27bf905f756f1f026094713f5b1af32a1f14769fabc28e6e795d3e60a93332fb44a60d86a58dc9b1cf4999a406d1e810217dfb94576d7f03c5fd6465f9ab28d4980dc7b858991041fe063a0fdd1c945f8ae14e197c86fb4ec38bcf3b2ae67421d40d19685d3c3e9753a57ce4bbc7a56745cbb84ff096d2e6aac947d5f9680963188a69b10b94505b7d8a513b77bdace8c102f4eb0e8475857a14bd933d70221a0b7d9e67fc5b90c2e0e3346d07bacda6ea3b043dc57858431262aa92fd8dda17be2cef218151faec305e315a86749be237c3ca373990f43644d01110236644d3a8c66b64026795215c9a55d692fb86208115dc23a0521d04a8450777f072a70c48c058c534be661277718714c3264383a6f7633e0b2918666b8c9e3f980377a77094e4b6fa39b339d285f0569dfc19160b6254b57ea063616362ddd5d50df56b1cfecf3cad948c7e71452839208118313c2543d334071d76f1bf2c5f55f3e524c0f6e94fb421c149bcc30d2471fb762670d5a8f0b4c5d4a4df0fd81d3bccbaeaadb2b46c4f96e74df4da43ad720808de69cdff4b915167ffbec134b6545b41c04f10a7938989114543f39fd2d62f8150a4ee6c9df8762e1e6b66ac53f76f4707e1e9c0c438e8050bdd75a93c4b0492eee50c1f45071b60a34ae46b1ecedb2ab35d17d9bc00dfa617f25a75fe9f0879ba0f6af5b4d236300df47ba31efc71f21974146be31a750a0c21b249f26862887d93f3edd3637d73d189b9f6a0ef3866cf282bad01592bfb8fdd2c8af1ecb60a5a1ea39a05d8ff241b78891f5bf60cfac34ad95ed1083a66ecb8f4c499ecc5fe1ac53c5b4c6195ece542864f15da65ad4fe0dc84c93243197e1b62fe877a592e04494796950242903a96fb33b667b4e6bacc7e5c4e7e7e8793ee78a3deef13ecec58a9571bc9be9abd4b59404d489adca0dc218647d4a1935605f8c101c2f8aadcb19d2a141a74c7e4d1132ecab95a41655dce46c9ca371d81c3e84b582b9cd68cc3aa39c16b1bceafc5255ba2a44467ab695ebd2ae96766ee3dac2fd2cc7bb3ebc64202e8307655103cbffda37ec1227537add2e20072f920f128e8bac9ba28ec447852215b72b81c6ecc554770428a469a83157f356e69b43fbb048d157b2a9e92e262d6a25d52405fee4cae583199b3107a17ac7d7e2080b5de6fa2478c2d8bd916fcff23154f1f31c07cc51c93c236db1df1800ad7a85456c9ab023c2df95447441a8fe25ab9750ab9a2869ae1f0aea93e0e90ceb57c72c09751d1b270caf21d1133dafee1effaf6cc4e78ece48ef9db27d5f4a0463d1bf2739260ce60dc18c62004ba5ee218951522482705b82d7bc39adcee45ebbe84b7ee47a0b62f70c23b06bf0b8faeebfc819bf58724d687743f880679584259c38a18c2cdaaad12c179689a4e8c416725bf6252842e0e4c030c6de58c6151cba903cc82d3c2f011d753944bdb683e915487ad8cd02a10c20ad6154c8b19507e85921808904c03317f42b9c82c8aa601b4989ac9d358403e77b67cae63a6487554aad5ecdbb6d1fba92e063ee9d2bd8c150c68ed6c2449a591a0450a17643d2160d18bb2e5279501662ab8f1650d7eb9321e5d7a8a4aa2ed118fe45573abedea869185bb9f4ca53c0f523333e78fe2c0f50bdff357debd4415cb6bf23c0565dea8efcb563b4edaff44362664379a9d2b7f9231897cd67bb0bcf54ae9470d686033f813b9b28033bc66c36a2fdf20e616558feba4af559cda3d4097453d7a0742ca65357ad4ab11c2d01d8693c037e2ffa51cca561b68774dfef2ffb07ef02fa76d1e7074257cd8eafd9026820ff129369cbc32874c2e14657f95aa6e160285b0554cd305a87cf09d85a51fd6a796d80043aaedbaacd4a3be9ace0fd4a183f1843f50c86d965f1c3bf4c9b954eeda0b68a204a8895bace9472346f0f83f6ccbee8d3de513b7264d35fa19f276558a1c49902d26c33327b1ebabe9403836c37722e8ed12da900565418003e2cb07c10e2e4a74ee3403c0e6585c8969dfb155b06386c36b824ad40c391d3cc86b2551448500695c9062cf0111ca6237b66f0f42e182493d43c59acfcff8010fdadba1b6dd6aedaaaa44a480d25594c1faee94ad58e6fcd1bd5720208ef75e7462442f6a024986b3ae57c92a0b9df7e38b441664fef218bf3b247c3490141f07ba0f6108b4cc8f66a779dd9a54ae987d14c7ebbfbdfe8af3d33d6b9ed6a07644a5edb4fe7241f1326a3a8ef464dd1dbb892ef9f09b8a5c7dab5549f7753803584e60f2eb1733a1b34c9ba49b1f3862bf45b64095b47c7e877c4c5bceb0aac782cc607e0e20762abac54dc7e8580c0f667d8fb608a1eba835b71f4659212e65b16cb2dcd52bcb73b6f632d033ecf7fca24671404652c91051c9ead5bc8f7652b853b27ed1c57fefa0c7b68479ade96236dfcf5272b5568c2c31c807d0773c83639cc3ddb874ffefc3c78e6887e15fdc667376b98c4d7ef09939e6e9e0902488d8a98ad1659254b6e0299c0464365a5340b077a9fe12e214eceefd32b87e31c46c2b25d131e49133922c01903cf1856f084ec767c14cbce0491927ad89f11808b84c45adf2053dda2fa328da45dc1737cb822ff4f7b8e7777c17054c41d48263b17bc111f995b854b29903dc97f67837b3d73e80aa4835b415d8c9748f98bf6ee4bf46ef873270aef5c39a60b13e465535a8dee62e536d493063323e557e0d1bd61e1457c64c5cc962d29bc304f3ef2e4a52e0a451048c83e14d454f0c38a6b14191208cb8f8576199bd66c42cefc6775af7b07e5d5f03650367edf3ba63c7dbd89c69ebac02e28d5f6f6979e38c608cbb9a603af0a16212ba53ccf3aa07e532a76e4474d7c6b26d24acfacd423d198e688a0f3b44ec55c0392b0da84d816312be7611bc2f0e8c3ea55fae0e4472e0697acb3a68c2c43dce7767c6d16024f28539d3e07e453c3a578a8dcdb88fef85ea03a6e0f306e8f20f9786c349693d2a9b9a1fa199f7414f9b25d3d02f57dfdc75ef05822610ebbe678fd705487cbc157ff1c338474576d79c6b9fa663c93e212c73ac9af69d75bd6472333f394751b49b0b135dcd6870449fb36ae236a3328bb8a5051814f340a8da64c82c93383cf7377cab55dbcb94b63fd08ce1e06e349b660707d1b6312566eeede6092574d7b75943cb65be9ec389ce2a412fc65bc6732e596852728d87bb18446ea5b29b11e211e97e773566cc151918fd23f0d0a204978918be8ac7a0e704270f82b74cc89fd1e21b08e100b4cc0697efbf775626e399e28dc88471859ab8706d578e75710644064ea8f2edc2a3f18605c04eb2b0016908a08d7cbbc42cc3816177ae48b4786e938e7846856b9fe239338b278fb3907b5c01b99fbce9562c7a130688ad89a438a104e6c40aa22f509381774239f21b1dceb93b0993f25710a5934d3054e146d978c95a9cfbdb4fed17ab0d75056e99801d3b1855864fe7c0a6b8b7340b35963d34662701baab956b637894b499b064bb0ebb3c0013f158cc0899f171791d9370154de758f8a1d45cb27846ca63cb3cecf222b194120c1cba216c8f854458e2494c6db018ceea411deae021aab67a302c74da22c849e34006665e4c202987635628a99577732f1270c18dd3bf97133ffad9929956400419cf6e75e379eb1e02cc365c6964975402ea17d9d74b0ad60db1ee7689a9944fe56e4552f97a5697f2a8c74d2565437e2151708c3eb9eb6242d0e892c9cd32eb2bd90d36ebd8a8e2c65ee16dcde8ae3927fb7c28114b0b8df31ef3db7da998387096b85a52d7672c8744f1bf278045ce49d1ae734bdd2feacb4a8069bc6175fdeae763daf476b23ffa339fcec51f96c5db1d9486e80f13d7ab7532b69c37fd6913254278b11160af30567e47027176fb8db46bbefdbaaf9a4a172ca03484cea616469ff1a19e2c186637f05fe01a04669bc025139322b7c011975e5482b35967b4b5d6077369e7adb1bcc7caa5ee6cf0131083584eaa64c4ed6a5dfa6fc69cea1df066caa358974e7c83b63f513819d9d244109e4c3f305e4c5c2488cef6ec426c4758bd9c625cecf7e72055abe065a968fe5b6943da2c5b2f7bc175d7fd162a72485103338b727b3424fbe183ca720ef1c3c8ccbe320f9c8cb8dcb9f24f7e38e19868d3b696cc01d2096d9cce5b7c3c29f6ac88a9159768858ff58f3be3447291db431621848198495ed908b041dd05d0142afef2742a52bb5645596e7208fcf255209b1f8598b8004c8a198a96da1cc9a6a6b9bafb138bbcff1fa9409663ce0c3347a8ff529be673c2d0874d30501e932df1ad76a6fcc5a8836318b57659fc274278dc47ae684e0d460d75563d5efed3183e7acc0d2a4c58c077f3dac9efb5cc2bba74c9b7c7f834f2a8455358787136d078bd950713c42b6ea667d373343693f3b09013809812a788c9e4918dd13d6057277a6842dc9d196cb1432df5d3a5bfdf5ca7997d618fb1581556ed5b2c389b33d634b2daaeb2760dc79547c3de9bde6049bc36a9400258b315461e999371230972301eb17cc9c3c07fe73652ab51aa7f49a6030fad8a115cdd2af47f5175c4026781c00ce6c47931f192c5e33d08eeed4b06c7ab66e0a2400090061b139bd7042807c312df4ab38201099112279ac0bebe47398664bdafbab0000f4d6720f42c9ce8b32e3b0606f8e61428e6f6f9384238385c4c2509bbd950db5b7603c3400c99ad43a672141580ff8c3cbc5aa2d7077a7541b56d6a27daa83f7952120f61a2dcda220e8eb7d6c21a4bc12f7a0c2bce9681e7d9dff6b91753c2db508001c00", @ANYRES32=r1, @ANYBLOB="ff000000ca97438c13886c80d7f44740cdbd401227f956ef22b195dffb77b2389f6f9c8ae11b12ab80e9c595ec1e502211130b21270a7f14319e677419254a5d5e5f40ce3fb7c0aa1bfa380a11e4489dc94209c019831a4807f12168389af152861dd621e384c56eff62f517ef8b7c172374421ab41bbd3acad621ae1af1c351b39cff0443335179459c875bbf4ee28b10a6b493bd3b0af0663d0a288d990a6bec4655fe62168a64b8150e5457be0b6151be749789b061db9ccb3bd08f07490d4fecc20c8b79cc2c02bceb7ebaa37cda6b13f2d2f1141d3bd656231acf77c3cf3fa0fea8a88552c9a0fd203f239d4605e023a991817f9b9de7596af7c573556e9482280ca018cd1a33b754698b59f9861a82f70004fa78cc04900edccfbd070ca683eec9dfc41287720691dee3f113d6764694f20564c5a43e68eaad9ed28d76aa53bf5d8f46d2ed7dc24b342dcbbfb64b02b1a60473d33a4e274f9c867a41b82b59aea7f520d429908d978cf078217ff0b37ff604d20992b8790575a258e6c37260de7029ed72b1a75d9c7cce6ecb3afad9c5f37aa15381de29301603be5e9d46d5a23bc83aa2cd4dc40e3835502d0ff4138863d24a9b87edcad093cf35fa1e20eab81d35d19b595ec3cfa1ab25a8b6f95a36094eea4d8ab75d79483f3023b82ef2b54e55f55f22437d77c2f923d2f4d5e90dee88ac6ee7b977c49c4779ea0e9d6ed3a7cbe91f051ce09878b1813d4b6e4ddee9f39f78371bfd79081d8bd7afbdd2fddb301b0ae6d3353a82f5cbab723a2ca6b10e5b1e47c59186dd16cb7058d3", @ANYRES32=r1, @ANYBLOB="08008600", @ANYRES32=r2, @ANYBLOB="91b362c4d28cd61ada0dfeefe85fb66f78c6e7d3bd43d0aec0fc87bc71ea26bae64b0f4162bc7ac0c044005d89d802f6adcf5d2d2a5180a99d3be2505ab1d42782ae97523756d47e23eccb7aa0938c747e3a98e56c642b045acc9514233d8a22cf59534a0f6533f4f0941501aba1f288aad2ac63dea2a7df8f698e2c0d81807b786b5fa0cdceeb5c90e5f20f5fb5a4e8b924d3e91a0ba41493e7a3a56e8e6741370004000800000000"], 0x159c}], 0x2, 0x0, 0x0, 0x8000}, 0x40000) setns(r2, 0x0) 2018/04/08 09:27:29 executing program 6: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xffffffff, 0x6, 0x19, 0x2, 0x7fffffff, 0x8, 0x4, 0x91f8, 0x7, 0x4}) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x228, 0xe, 0xa, 0x24, 0x70bd28, 0x25dfdbfb, {0x3, 0x0, 0x2}, [@typed={0xc, 0xffffffff, @u64=0x80000001}, @generic="79865fba5c4ad8698dcde7b5b473ec31a79a04b116810309bc69eea0b779632e8d6d1f60e7e7b1dfb5aee4179b7ede3e0aaead7cc287021aaae12ff4d8fdd95b8cd37cbfb37a8f0bbca64329efea670a3f3bb077e6cd753a3a3b1befebc06a4b64344ae94b5b9360d8e734887345b1414e442f8ac942156c5a664fe56f4832e8e67ed267774424bfb4663f9082ebfdf715a609a995b09f44bc683b654d7febb06d0a510a2e908f205a0d53c9092be7d27c45cf10813f2a9ebb", @nested={0x88, 0x57, [@typed={0x8, 0xa, @fd=r0}, @typed={0x4, 0x1}, @generic="bdd86d7d3d38653d33087ab20b9e67590ded08658324b301e88ba7d4c531c88cca951f93da4492f34c71dd381e4752dd715c6385e97885e73f3ee3a8aa0ba0bd71f172711ed76a4c14596f04945b25f94ccbe0deb89fac8f53a6cfc4a63888487ec97664a53f463a9818f7f157a70dd6c42ee043fe8047"]}, @generic="ac1edd3d7d350bef493f582efac1b673085ded090014e7ceeea4f95afdc3d74dd52c5cce64ed8cfda941a3f95e8e78bb7ab39be3e5a9374ba612433e76f09c6c3ad17a7896ddef991b3f27c7b6fd9fdc8a8e6b234db4b3e08f0b87e629c37c17a3bf28fe6c0c9d75874893a686c15fdaba4f3dcecbb05f976fb2e8e85f75949143e972609d2973043284de37d1d60826c2b6814bd9ed622f4f481bea1bd1cf4bd31b541bab5c592e9658af8ce15aef14c6113629b1fdf21ae8921fa393249bf031547b4450ac"]}, 0x228}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000080)={&(0x7f0000001040)={0x1420, 0x5, 0x8, 0x200, 0x70bd2a, 0x25dfdbfd, {0x3, 0x0, 0x8}, [@typed={0xc, 0x8b, @u64=0x20}, @generic="5c90310de64607087c36afede20ff3ae2f2daafdaee19b7fbb6bd4cf2f1df404ab5eb16e9121f9008056cedf2c7f2657d41657548c32c142fc612773d2cdf4fa4cdbbf10cbed971f078dff1aa1085a8a028752c850879131501440acad5b098bf6c314287d9bec", @generic="7646636373df661b53cdb6e7a90437cfb142373d1a3cdf37e333caa9f884e2a526c7af018c7cb795b6f563c125adc26991c0f170f58d7212f076b57d3ef21e3293a210043d606cdc3d4024a3bf1d1f43b02f2fff7541c54b02b70023c6afc4b4769edfa4fcdc9a07f6bd0f9a981094c5de07260ecd2498e8caea9151f4692c6db9ad46a5ddde0fa2feabb07cadf0660d4229847af343", @typed={0x8, 0x2d, @u32=0x4}, @generic="124e072062a67490d0f0ef2c6a5459aaa1a7609948348161e1eb4a1b26674a20accaaad138b3178fb6ac5213bcd77ce13323cdac32af873ea759d0f87f4b", @nested={0x12bc, 0xc, [@generic="fbbb00fdddfaaa739d243b43b5638c2a4ddbfb5abf333fdd63ed646a06524cd84bebdca4489a8011952da3a28fb951fca0ee6504065983e1d843000a32a16dfb0717f59b0c", @typed={0x8, 0x3c, @u32=0x3}, @generic="6662bc45cb5c0edb471a8bc49dc26f0afbe86e33b8669b89622e3bc4b72bf2d32daf46847f372c98151f2fd26a26dd23553bbbd5c2c22e108c3959ecaef29499683538be4efbbba465d843e6721b06ac5ca61b3a26718cb1f871f01c55c697a3358e73ae5affd32b6104ab329a9155511afc47aa753de0cbd73eda1cddc66157e520bdf543bd48dc1325e0f05ecf70195a24251221e3ca64a30d05a965c0ef409d", @generic="bcd2826fb5a9c5bf48e3085a81c3b8c8494a392ce732ddcbf3ab0d2854714c05d7c370ce60fa7df9f05e6a91f14cf40f5e6b86a81bb8786b02fb1db1d866215f65e58b1a796f72bc5aff533443f1a331972a392f6d16a92050250f39d14247c64a303bdb4fb189e52e466984b68edf5831542ba4518e7eef377d288a5dc89f56ddbc9e6a3aa46679def40a29b66179ef7c0419d1bfddcf315fe6dd72da4b9f7cfb6f8498a14c2bc9e13b65a68adfeab5fd4119ee3808e94724d387e3e99ccabef94490d06127a1f091968be3a5ed8e977509c388a2ffe44f2f772c5c47d70be24386d1a6aadf65e8e9015e4a22cf", @typed={0x8, 0x5c, @u32}, @generic="a1c0124ad8a6cd917f9ca9b4c0c391c880be91f49b65c0eb67fe5b32107be4692d591a3b29585187367595536dc19ca6ce66b8afbbea8761c7199d2815632aff0c9e1517d9bcd790f44c361fea5d0b15a89d0c3e5c12f9baee68244f0806c533e6ee8e617e2a2916a6fd4ad083d6f67e8b7baebd66282aade3a5628646e7a3f34a5e84a004f03d6a2337d2fd391f8a6c41e5960d9a0b290a6a803877eb02f96184211e7215d8d6d36a3d1166576919049d67c27f8a742b71e63ca2ddcc084724b6120b1c6109c4cd870a93de82cb58d0832595ce", @generic="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"]}]}, 0x1420}, 0x1, 0x0, 0x0, 0x20004011}, 0x80) r1 = fcntl$dupfd(r0, 0x8000406, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ftruncate(r1, 0xb) 2018/04/08 09:27:29 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xfffffffc, &(0x7f0000000040)=[{&(0x7f0000006000)="130000004300030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x24044810) 2018/04/08 09:27:29 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000740)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @empty, 0x406}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x4) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:hostname_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x35}, 0x4d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) 2018/04/08 09:27:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x8000, 0x0) pread64(r0, &(0x7f00000004c0)=""/247, 0xb2, 0x20000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x1000) 2018/04/08 09:27:29 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x4, 0x4785, 0xa, "7d59584ec0a758837bd440f6e9d3c2b3390c410f812de6763ad6ee578ac60f5a82f7e71c84f6adf762f7964a4355b4bacbce11c539cdf8d40e61dc6d44144a3a30e3fee51f5ab552b9d8587cb50bb671"}, 0xd8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x3a4, [0x0, 0x20000140, 0x20000170, 0x200003f0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x45, 0x8847, 'vcan0\x00', 'team0\x00', 'syzkaller1\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xd8, 0x100, 0x148, [@cpu={'cpu\x00', 0x8, {{0x6, 0x1}}}, @limit={'limit\x00', 0x18, {{0x1, 0xd16, 0x1, 0x7, 0xffffffff80000001, 0x54e}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x6, 'syz0\x00', 0x4}}}}, {{{0x0, 0x4, 0x889b, 'irlan0\x00', 'tunl0\x00', 'yam0\x00', 'rose0\x00', @random="44d1400111b9", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0xff], 0xe0, 0xe0, 0x108, [@ip6={'ip6\x00', 0x4c, {{@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], 0x0, 0x0, 0x4, 0x1, 0x4e23, 0x4e22, 0x4e20, 0x4e20}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x1, 0x8863, 'gretap0\x00', 'sit0\x00', 'vcan0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x9c, 0x9c, 0xc4, [@cpu={'cpu\x00', 0x8, {{0x5}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}]}, 0x3f4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000580)='wchan\x00') r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x5e65) bind$netlink(r3, &(0x7f0000000600)={0x10, 0x0, 0x25dfdbfd, 0x10408020}, 0xc) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x200000, 0x0) openat$cgroup(r0, &(0x7f0000000680)='syz1\x00', 0x200002, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000000740)=""/114, &(0x7f00000007c0)=0x72) eventfd(0x1) r6 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r6) listen(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000880)={0x0, @tick=0x1f, 0x5, {0x5, 0x5}, 0x3, 0x0, 0x7}) fcntl$setstatus(r5, 0x4, 0x4000) syncfs(r3) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000900)={0x2, &(0x7f00000008c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000980)={r7, &(0x7f0000000940)=""/59}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000009c0)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000a00)) close(r3) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000a40)={'ip6gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000a80)=0x6) ioctl$TIOCSBRK(r3, 0x5427) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000ac0)) connect$ax25(r0, &(0x7f0000000b00)={0x3, {"5a7c4b4388a9e2"}, 0x8}, 0x10) 2018/04/08 09:27:29 executing program 7: r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="f7f51b260a7eda84ecd70252238df34ba1ff72cc12befbe6d600f75110e1c4f82dcb4089ae8e64f3d117c357470dfb056fd56659205769259c02500c1f266b5ab59ee9ff1358aa1009d025830566c79900a9ef734b7df720a228d0b639577ea2778147d9921587d119348ddd8b5a3f976ea69741b116c370bcbea5fabd771cf2dcb4022b33d58b48175acccc585673ec2cd06e89dcc43e0fffb70160703605d626aee48bafd1bad344340c0fe144efd82d3cf2f6d2b81040", 0xfffffffffffffc54) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000000) 2018/04/08 09:27:29 executing program 0: r0 = socket(0x8, 0x80b, 0x200) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_vif\x00') getegid() execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='net/ip6_mr_vif\x00', &(0x7f0000000140)='net/ip6_mr_vif\x00', &(0x7f0000000180)='net/ip6_mr_vif\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000340), 0x1000) sendfile64(r1, r1, &(0x7f0000000040), 0x100) 2018/04/08 09:27:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/4096) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000010c0)) 2018/04/08 09:27:29 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x22, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002"}, &(0x7f00000007c0)=0x2a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={r1, 0x74, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000940)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r5, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r4, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1", 0x22) syncfs(r4) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 101.953785] sd 0:0:1:0: [sg0] tag#231 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 101.962484] sd 0:0:1:0: [sg0] tag#231 CDB: Persistent reserve out, sa=0x16 [ 101.969626] sd 0:0:1:0: [sg0] tag#231 CDB[00]: 5f b6 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 101.978416] sd 0:0:1:0: [sg0] tag#231 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 101.987198] sd 0:0:1:0: [sg0] tag#231 CDB[20]: 00 00 00 2018/04/08 09:27:29 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/net/tun\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='ip6tnl0\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x0, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) close(r0) capset(&(0x7f0000000480)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000500)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000540)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}], 0x2c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000900)="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") bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ustat(0x80000000, &(0x7f0000000440)) creat(&(0x7f00000005c0)='./file0\x00', 0x12) clone(0x0, &(0x7f0000000880)="51335043bf53ed9210aa0109853641d466e6c9476d7abaf0004895d09e5bd0d0e95b19f90740ab39875221a4f85ea236107ab5f4c6a66dd06cd85b98099ef95e1a6845893a6475c001f7ab5de74e6495f3db4cc16626f29a2c8574d6eb703878493592846535c6e4ec97c3cf30fd84f5c9e77703498e8463ce34ce", &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000780)="ffef37e03e9b7e454e4c9a48188603f5d542f13865db8c3dd6f106c950d1cab8bcfcd54203afd2fe881afa552e39555091355567187812063f9d33878595fb870d921832887456689a846004b2ea567faa1abd9c1e6a3541262d7dfe4237aa0ab90ef07992c5394306ff5687f8e530caaa2813ba4bd1f74647eafc88b41c1e3959db49b477c8eeaa8ab11c3155128b094521b552db780d67bcb81690b1ee04c8c96bdd005b191643eaa5ddfee671df9e04a825d477aeb4f27ed4be82f8da33c4fcf7df2ec35dcf137c") getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) chroot(&(0x7f0000000580)='./file0\x00') pipe2(&(0x7f0000000100), 0x0) [ 102.016381] sd 0:0:1:0: [sg0] tag#231 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 102.025046] sd 0:0:1:0: [sg0] tag#231 CDB: Test Unit Ready [ 102.030707] sd 0:0:1:0: [sg0] tag#231 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 102.039472] sd 0:0:1:0: [sg0] tag#231 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 102.048522] sd 0:0:1:0: [sg0] tag#231 CDB[20]: 00 00 00 2018/04/08 09:27:29 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @empty, 0x2}, 0xd) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 09:27:29 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/08 09:27:29 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'trusted.', "6e732f75736572005c3fe33584111d14c9f73dc721ddb7bd9d9a4e55049a029e048f8bbed52120e1d791e7063c883b53c9576355e5f58cfbfe26a1d9279b9c3be2d8d2b60371305993c4e33a968bf09ade83f0a1d023800134f1db51"}, &(0x7f0000000140)=""/57, 0x39) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)="6e732f75736572005c3fe33584111d14c9f73dc721ddb7bd9d9a4e55049a029e048f8bbed52120e1d791e7063c883b53c9576355e5f58cfbfe26a1d9279b9c3be2d8d2b60371305993c4e33a968bf09ade83f0a1d023800134f1db51") syz_open_procfs(0x0, &(0x7f0000900000)='ns/user\x00') 2018/04/08 09:27:29 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) mq_getsetattr(r0, &(0x7f00000000c0)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000100)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x800) 2018/04/08 09:27:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009edfc8)={&(0x7f0000272ff4)={0x10}, 0xc, &(0x7f00009e4ff0)={&(0x7f000030a000)={0x20, 0x18, 0x1, 0x0, 0x0, {0x2}, [@typed={0xc, 0x16c, @u32}]}, 0x20}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x400}, &(0x7f0000000100)=0x8) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x8000, 0x9, 0xfff, 0x68906abd, 0x5, 0xfffffffffffffff7}) 2018/04/08 09:27:30 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'trusted.', "6e732f75736572005c3fe33584111d14c9f73dc721ddb7bd9d9a4e55049a029e048f8bbed52120e1d791e7063c883b53c9576355e5f58cfbfe26a1d9279b9c3be2d8d2b60371305993c4e33a968bf09ade83f0a1d023800134f1db51"}, &(0x7f0000000140)=""/57, 0x39) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)="6e732f75736572005c3fe33584111d14c9f73dc721ddb7bd9d9a4e55049a029e048f8bbed52120e1d791e7063c883b53c9576355e5f58cfbfe26a1d9279b9c3be2d8d2b60371305993c4e33a968bf09ade83f0a1d023800134f1db51") syz_open_procfs(0x0, &(0x7f0000900000)='ns/user\x00') 2018/04/08 09:27:30 executing program 1: socketpair$inet6(0xa, 0xe, 0x7, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000025c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000002540), 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) 2018/04/08 09:27:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x7fffffffffffffd, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x2) 2018/04/08 09:27:30 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/04/08 09:27:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000080)={0x0, 0x0, 0x81, {0x101, 0xcb1}, {0x80000000, 0x7}, @const={0x800, {0x9, 0x4, 0x2, 0x3}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001ffb)) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) sendfile(r2, r0, &(0x7f000058f000)=0xf, 0xd) 2018/04/08 09:27:30 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f0000000040)="8909", 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) sendto$ipx(r3, &(0x7f0000000080)="060f5bc2c1945d9781a6272852d25db38627610fc1903d710e90db3f2c3d91b352a3fb809e869a157c5b159b2708220e71e18a1d9838529501d9a7e639c84ae37d65da23ddbf6bb0533237720f156a77", 0x50, 0x10, &(0x7f0000000100)={0x4, 0x6, 0x3, "4dc6479d76a5", 0x473cd9b}, 0x10) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) getsockopt$inet_mreqsrc(r2, 0x0, 0x35d24150bdb82b35, &(0x7f0000000140)={@multicast2, @rand_addr, @remote}, &(0x7f0000000180)=0xc) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/08 09:27:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) r1 = getpid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000240)) r3 = gettid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockname$llc(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmmsg$unix(r0, &(0x7f0000002540)=[{&(0x7f0000001080)=@abs, 0x6e, &(0x7f00000012c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000005bc6c7935897de726467bcc3be6a443924724722c3bb9e8b0e97ca41260d9d3e7c1032112c5af50acfb2b483039ab307fc6085593e3efecdc12aec148992283a0c6cbb1ee4056749b7eee845c4eb8c54e2664459d559c522bae2dd96010b376c79d26fbe2f5cdbc2d2565058f83701187da3b50516d677498373879891af95cf7f00353a239c88d3ff423b816cf20c869eeb6dc5b47ebcc662369cf0ca66e698a6021f4ba5c846b77227", @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0c1d00000100cb7856c75e9ef81f00000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0], 0x3c}], 0x1, 0x0) 2018/04/08 09:27:30 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001140)={@dev, @rand_addr, 0x0}, &(0x7f0000001180)=0xc) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000011c0)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0xfffffffffffffff8, 0x4e23, 0x1, 0xa, 0x0, 0x80, 0x29, r1, r2}, {0x2, 0x7fff, 0x800, 0x80000000, 0x6, 0xfffffffffffffffc, 0x100000001, 0x800}, {0x4, 0x80000001, 0x6, 0x400}, 0xfd, 0x6e6bbf, 0x0, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3500, 0x3, 0x0, 0x8, 0x4, 0x100000000, 0x1}}, 0xe8) keyctl$set_reqkey_keyring(0xe, 0x6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000012c0), &(0x7f0000001300)=0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001340), 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001380)={0x0, 0x3e, "a07e171a6489a44c8bb40ed4b2db9810e959c1f6effbe51fc76602e0adb67af2cc443fd22016268944acadd51594d6311484ab90c5fe5a10d1e107e09f98"}, &(0x7f0000001400)=0x46) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001440)={r3, 0x5, 0x4, [0x2, 0x1f, 0x1, 0x1]}, &(0x7f0000001480)=0x10) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000014c0)=""/89, &(0x7f0000001540)=0x59) arch_prctl(0x1001, &(0x7f0000001580)="fcf58bf1c4ce") ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000015c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) connect$ipx(r0, &(0x7f0000001600)={0x4, 0x81, 0x536, "96d26180ea98", 0x101}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001640)={r4, 0x100}, &(0x7f0000001680)=0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000016c0)="d9aba1a50bb042a11b97148a", 0xc) mlockall(0x2) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001700)=""/144, &(0x7f00000017c0)=0x90) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001800)=0xfff) chdir(&(0x7f0000001840)='./file0\x00') getuid() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001880)=""/4096, &(0x7f0000002880)=0x1000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000028c0)={@empty, @dev, 0x0}, &(0x7f0000002900)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002940)={r4, 0x1388, 0x6, [0x6, 0x7, 0x9, 0x20, 0x101, 0x779]}, &(0x7f0000002980)=0x14) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000029c0)={'security\x00', 0x52, "7e4dddb7c8331299e8a6211951c0f3e3c64516ea84243556262e763aaf8fae4067e92fb3b20fe98bf56c3d2a49e8cf75886b0c69d9271b46f6eb36e0f3b51f9e081c26744176bce3abafb73f170033e8187a"}, &(0x7f0000002a40)=0x76) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002a80)=0xffff, 0x4) mlockall(0x3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002ac0)={@dev={0xfe, 0x80, [], 0x18}, r5}, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002b00)="5b657966c86ee0ceb3fad6abb3b12ed734127bb660106cecb798f6dc6ad9f1f2a34639ac0e832cd21c82f2c73289c5f01b5d854cca7870d73a25855e52215bb55b6723f32fa9bf27c99bd53f77e97bd4d3569c9a196a45e0b89a22f7522a4ba50a858a0531e15479c16c824f89e25645d6914fe9c99249ba86f3fd65f81c51d75f259cb4f5cc2d5903cd20") 2018/04/08 09:27:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/net\x00') write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) 2018/04/08 09:27:30 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r2, 0x3, &(0x7f0000000140)={0x1000, 0x5}, &(0x7f00000001c0)) getpgrp(r2) syz_fuseblk_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", &(0x7f0000000200)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x8}, &(0x7f00000000c0)=0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80200, 0x0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0xa5}, 0x8) write(r1, &(0x7f00000002c0)="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", 0xb2) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000480)={'teql0\x00', &(0x7f0000000440)=@ethtool_sfeatures={0x3b, 0x1, [{0x2, 0x7}]}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)) 2018/04/08 09:27:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xfffffffffffffffb, 0x32, r0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/04/08 09:27:30 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e30}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x0, [0xfffffffffffffffd]}, 0x5c) r0 = socket$inet6(0xa, 0x1, 0x7) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000080), 0x1b38ad9b) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000040)=0x4, 0xfffffebb) 2018/04/08 09:27:30 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000}) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x46, 0x7f, 0x0, 0x0, 0x100000001, 0x0, 0x7fff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x0, 0xe1a, 0x0, 0xffffffffffffffc0}, r2, 0xb, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r3, 0x0) r4 = geteuid() ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r4) setpriority(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r6 = syz_open_procfs(r5, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) 2018/04/08 09:27:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1d9, 0x10, 0x9a, 0xd}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1c, "aa5db98de8772560cd668de109a602b6ce5ebde663ff223fb325c61a"}, &(0x7f0000000240)=0x24) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x37, 0x4, 0x2, 0x1, 0x5, 0x0, 0x3320000000000000, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x0, 0x7f, 0xfffffffffffffffb, 0x1}}, &(0x7f0000000340)=0xb0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x2, 0x1, 0x709}, 0x14}, 0x1}, 0x0) 2018/04/08 09:27:30 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'team0\x00'}) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x1) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) fdatasync(r0) r3 = getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r3, r4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x336) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000000200)="d09806ad356ec44b247c51b0e0b007fe8866231614b88081879a4350d58f1b0643542ae81c4e06f235f913801e245ab99158994008b624f1f0eaf9ea6e907f005ef7b40e99230aedbb99f2c8d14af4fcc24bcd65341e2f25801a382237fa63435a2491a144e40e759433114abd96f389f323f8bd494204088f2effdbf8a4cadf1443ba3865f9f7bf491b43b96951a3e3c16cf2a18e7444") ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000002c0)=""/173) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000380)) ioprio_set$pid(0x0, r4, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0)=0x1, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x52cadf9d10bfe3c9, 0x13, r1, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000ff3000/0xd000)=nil) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000400)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000540)={0x5, &(0x7f0000000500)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000580)={r5, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x81ac, 0x10, 0x0, 0x7}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000640)={r6, @in6={{0xa, 0x4e22, 0x7fff, @empty, 0x7}}, 0x6, 0x100, 0x1, 0x6, 0x5}, &(0x7f0000000700)=0x98) alarm(0x1) pipe2(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) capset(&(0x7f0000000780)={0x20071026, r3}, &(0x7f00000007c0)={0x80000001, 0x0, 0x32, 0x8, 0x8, 0x4}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000800)={0x1, [0x1]}, 0x6) lseek(r7, 0x0, 0x7) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000840)={0x7, 0x5, 0x6, 0x7fff, 0x1, 0x27c0}) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000000880)={0x7, 0x8001, 0x20, 0x1ff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r8) 2018/04/08 09:27:30 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) sendto$ax25(r0, &(0x7f0000000040)="fb421b6d32d07bf41b0c7166ba9623122f4d4d4f679e884609f56a3304efd7462d2f3a5ca31c801b0d935d09bc90cc65a0059d3e36a0f7bd311bafb5e94a1e", 0x3f, 0x40, &(0x7f0000000080)={0x3, {"5a10b07664db79"}, 0x3f}, 0x10) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, 0x0) r2 = request_key(&(0x7f0000001140)='logon\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000011c0)='N$^-{\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00005a0000)='./file0\x00', &(0x7f0000d1eff4)={{r3, r4/1000+10000}}) 2018/04/08 09:27:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) chroot(&(0x7f00000000c0)='2/file0\x00') syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 09:27:30 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/21) 2018/04/08 09:27:30 executing program 5: r0 = timerfd_create(0x9, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/225, 0xe1}], 0x1) timerfd_settime(r0, 0xfffffffffffffffe, &(0x7f0000007000)={{0x0, 0x4}, {0x77359400}}, &(0x7f0000000140)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/51) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x35]}, 0x1) 2018/04/08 09:27:30 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000400)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockname(r2, &(0x7f0000000a00)=@un=@abs, &(0x7f0000000800)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0xfffffe9d) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=""/86, 0x56) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x769c1546afcb9b92}, 0xc, &(0x7f0000000580)={&(0x7f0000000840)=ANY=[@ANYBLOB="f93c00407180aa9e81f004a9df6c99692549f26713ddaa758d1c89c433271b767f1858cc0386fe04e2dbfccb33ff78fbaf56a1e04bf4e6cab707b8e2e1ddaad11b0741bba9f0522efdb30c9da093b8f025b14c499d6bd581782c2ee69278f03e65104631cebafc6ade8ea3ce0dd145d9e60aababfb0d5e372a5d256bbd75d7e57cd107f16f4000279cbdc0cdf26af1e1964c43491b15fcd945a5c92079db627af418e32d822c009e0404ad343bda32", @ANYRES16=r5, @ANYBLOB="000700000080fedbdf25050000002800010008000500010000001400030000000000000000000000000000000000080008003f000000080004000000000008000500ff0f0000080005000400000008000400ffffffff2400030008000500ac1414aa08000500e000000108000400240f0000080008000700000008000600f7ffffff500003000800040002000000080003000400000008000500ac1414140800030002000000080001000300000014000600ff0200000000000000000000000000010800030000000000080008001a00000034000300140002006272696467653000000000000000000014000600fe80000000000000000000000000000d08000800080000000800040000000100"], 0x114}, 0x1}, 0x4000850) 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$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000b00)={0x5e, @loopback=0x7f000001, 0x4e23, 0x1, 'sed\x00', 0x4, 0x57, 0x56}, 0x2c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000a80)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/08 09:27:30 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) r1 = socket$inet6(0x10, 0x805, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x168}], 0x1, &(0x7f0000012000)}, 0x0) 2018/04/08 09:27:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) r3 = mmap$binder(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x1000000, 0x3111, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xc, 0x0, &(0x7f0000004fbc)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0d636e3e0763ff00e3811753ef7ef0807d0ea4d3ffffffff2a32e7d04f556e00ec0db99c66895221fa4b44c5dcea5fd13ecac77bc4010000683f8b349857f76f00de4436269236ca5e3ff7a37a88c60e5463d0bf8fa678c56e517cd0e3cd0e033c3be8c2f715ba5f7c0f8c8d1a093ee28e882fadf42507a4d5fcc260fe165d01e106932646d84e2344c04bcb7d4a2b71946815649bdbe98f55c8ccb96a8b0a5ad0712fd50c1bcd83cd409be9044ae3c9f2ff768732c49610ec12f8610cf6a2eb7f4b40d7c3"], 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85518e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/04/08 09:27:30 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xb5c, @dev={0xfe, 0x80, [], 0x11}, 0x724}}, 0x4b, 0x1}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7fff}, 0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) [ 103.407238] binder: 9022:9023 BC_FREE_BUFFER u0000000000000000 no match [ 103.416775] binder: 9022:9023 ioctl c0306201 205da000 returned -14 [ 103.426652] binder_alloc: binder_alloc_mmap_handler: 9022 20000000-20002000 already mapped failed -16 [ 103.437996] binder: BINDER_SET_CONTEXT_MGR already set [ 103.443546] binder: 9022:9023 ioctl 40046207 0 returned -16 [ 103.443597] binder: 9022:9032 ioctl c0306201 20008000 returned -14 2018/04/08 09:27:30 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x8340) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x1, 0x8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x620, 0x4) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) ioctl(r0, 0x0, &(0x7f0000000100)="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") getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000038c0)={@dev, @dev, 0x0}, &(0x7f0000003900)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x0, 0x7, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000080)={0x400, 0xc, 0x3, 0x7, "28a11cd029d7fd85a75064e294aeb6bbad5659d534c4c4cd71870d4557f314fb"}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000003940)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/04/08 09:27:30 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') ftruncate(r0, 0x20) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 103.447248] binder: 9022:9029 ioctl c0306201 205da000 returned -14 2018/04/08 09:27:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) 2018/04/08 09:27:32 executing program 3: socketpair(0x2, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0xd2e, 0x3ff}, 'port1\x00', 0x5, 0x0, 0xd20, 0x3, 0x83, 0x15, 0x100000000, 0x0, 0x5, 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x10}, &(0x7f00000001c0)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x839, 0x4) socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000380)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000003c0)={'bond0\x00', {0x2, 0x4e20, @rand_addr=0x6}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x44, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x20}], 0x38) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x20000010, &(0x7f00000004c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000500)={'nat\x00', 0xc5, "f9d4422d9b004f365b84068247d12a212971e22adf00e969d2e1a715b63509f3005d1380c944487e6720b1e862cb9cdc1d2f6e047c269e403961a59a54f1fcd7683cb88a15165d06783dd11a450e1d183bb120fe1364fdeb5ef6584e990c96bce13ade93ff99099c784864770069ab54f9fafa0a6b1bd6d184bcd2fa2545ef99551b5ef50313abdc60bf0ee1b03f192c69537e626646fd02a1a6882ff96307de247d495d5c31d3b3d5aacae0864cfdba8dbfc4a5e7785055c9c50bdfba28938174e48d5112"}, &(0x7f0000000600)=0xe9) r3 = request_key(&(0x7f0000000640)='dns_resolver\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='%-wlan0$wlan1\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x8001) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000700)=0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000740)={r2, 0x401, 0x30}, &(0x7f0000000780)=0xc) sendto$llc(r0, &(0x7f00000007c0)="8f71cee1f90f3eb9d690a928cdab1dfc02702827d9d5b3d903b6e964a4823f338b7bc32c7b715678703b25aecc679aca84707db535792d3eb53572178095fb58b6625ca9d0f9efc71e2c253ce839b0b3653f2875dfe6cd91c83a9ba4d60e24676da58b418dfcdf8c419ac2fba3b7b02d25ddd95af857128270175e18f812c7ed97e2a80064a3fd164f07698bd46ca7b7642c", 0x92, 0x40040, &(0x7f0000000880)={0x1a, 0x21f, 0x2, 0x1ff, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00000008c0), &(0x7f0000000900)=0x4) fremovexattr(r1, &(0x7f0000000940)=@random={'system.', '@nodev*\x00'}) ustat(0x100000001, &(0x7f0000000980)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x10000, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000001b80)={&(0x7f00000009c0)=@in6={0xa, 0x4e22, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000a00)="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", 0x1000}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x2c, 0x84, 0x1, {0xa6f7, 0xb34b, 0x4, 0x101, 0x401, 0x8, 0x767, 0x1f, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffde, 0xfff, 0x8004, 0x2, 0x4, 0x1, 0xef, 0x8, r2}}, @init={0x14, 0x84, 0x0, {0x101, 0x5, 0x5, 0xf55}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x204, 0x8, 0x7f, r2}}, @init={0x14, 0x84, 0x0, {0x9, 0x6, 0x7fffffff, 0x7fffffff}}, @init={0x14, 0x84, 0x0, {0x4, 0x1, 0x3, 0x4}}, @init={0x14, 0x84, 0x0, {0x4, 0x9, 0x100, 0x7}}], 0x134, 0x4}, 0x20000000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c00)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000001d40)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001c40)={0xb8, r4, 0x310, 0x70bd2c, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb60}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x20040050) r5 = socket$inet_sctp(0x2, 0x1, 0x84) flistxattr(r5, &(0x7f0000001d80)=""/4096, 0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002d80)={'ip6_vti0\x00', 0x1011}) accept4$packet(r1, &(0x7f0000002dc0), &(0x7f0000002e00)=0x14, 0x80800) finit_module(r1, &(0x7f0000002e40)='selfvmnet1md5sum${)posix_acl_access/*\x00', 0x3) 2018/04/08 09:27:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000040)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0x179) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x9, 0x2ea0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @broadcast}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000400)={@dev={0xac, 0x14, 0x14, 0x11}, @loopback=0x7f000001, r2}, 0xc) nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000100)=""/47, 0x2f}], 0x1, 0x2) mq_timedsend(r1, &(0x7f0000000400), 0x0, 0x9, &(0x7f0000000440)={0x0, 0x1c9c380}) 2018/04/08 09:27:32 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637aadb97", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)=0x0) syncfs(r1) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, r3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r4 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff00000000000000000000000000000000000000000000000000"], 0x1) 2018/04/08 09:27:32 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2e0000001a0025f0006bb40409000009020b000075ee9e931b48503d3eed94169c00000000000afdeb0800020000", 0x8) 2018/04/08 09:27:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="af7c973326f20944a4c1", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES64=r0], @ANYRES16=r0, @ANYRES16=r0], 0x3) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x9) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x7, 0xdd69, 0xfff]}, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xe}, 0xeee8, 0x1, 0x2, 0x4, 0x15, 0xa4bb, 0x3ff}, 0x20) ioctl$int_in(r0, 0x0, &(0x7f0000000280)=0xb471) 2018/04/08 09:27:32 executing program 0: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$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, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}, 0xfffffffffffffffe}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x2da, &(0x7f0000004ac0), 0x2a7}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/08 09:27:32 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xae46}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xb6, 0x9}, 0x10) r2 = open(&(0x7f0000000100)='./bus\x00', 0x20202, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x9c, r3, 0xa, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f4b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x1, &(0x7f0000001940)=[{&(0x7f00000007c0), 0x0, 0x7c0e}], 0x0, &(0x7f0000000300)=ANY=[]) sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) write$evdev(r2, &(0x7f0000000280)=[{{0x0, 0x2710}}], 0x10) 2018/04/08 09:27:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000280)=""/145, &(0x7f0000000240)=0x91) rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/08 09:27:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="af7c973326f20944a4c1", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES64=r0], @ANYRES16=r0, @ANYRES16=r0], 0x3) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x9) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x7, 0xdd69, 0xfff]}, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xe}, 0xeee8, 0x1, 0x2, 0x4, 0x15, 0xa4bb, 0x3ff}, 0x20) ioctl$int_in(r0, 0x0, &(0x7f0000000280)=0xb471) 2018/04/08 09:27:32 executing program 2: r0 = memfd_create(&(0x7f0000000040)=',security\x00', 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x10000}, 0xfffffffffffffe72) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) close(r1) 2018/04/08 09:27:32 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r1, 0xe, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{}, {&(0x7f0000000040)=""/230, 0xe6}], 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/08 09:27:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5", 0x23, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80), &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2) r3 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61b", 0x5b}], 0x1, r3) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/08 09:27:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x180) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000005c0)={0x80000000, 0x0, 0x4, 0x0, 0x100000001, 0x3, 0x80000000}, 0xc) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1, 0x0}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000006c0)=[{0x8}, {0x0, 0x8000}, {0x8, 0x7}, {0x8}, {0xb, 0x3}, {0x4, 0x5}, {0xa, 0x100000001}, {0x2, 0x4}], 0x8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000580)={@empty, @empty, r3}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25, 0x1ff, 0x4d}, 0x2c) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)) 2018/04/08 09:27:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r0, r2, &(0x7f0000000180), 0x80) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="30a1fd9ec5534ca55b6a1008de519bf290c107a8819775b3a44157bc341e1cce"], 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/08 09:27:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) [ 104.799298] device lo left promiscuous mode [ 104.909839] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 104.923914] device lo entered promiscuous mode [ 104.951031] device lo left promiscuous mode [ 104.979899] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 105.052368] device lo entered promiscuous mode 2018/04/08 09:27:33 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x5, 0x9, 0xfffffffffffffffb}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x442, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="030000008e5553250000"], &(0x7f0000000280)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xfd) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000380)=0xffffffffffffffe1) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/08 09:27:33 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xae46}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xb6, 0x9}, 0x10) r2 = open(&(0x7f0000000100)='./bus\x00', 0x20202, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x9c, r3, 0xa, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f4b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x1, &(0x7f0000001940)=[{&(0x7f00000007c0), 0x0, 0x7c0e}], 0x0, &(0x7f0000000300)=ANY=[]) sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) write$evdev(r2, &(0x7f0000000280)=[{{0x0, 0x2710}}], 0x10) 2018/04/08 09:27:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x2, 0x7, 0x10001, 0x9, 0x5, 0x8, 0xff, 0x200, 0xd27, 0x9, 0x725, 0x2}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)=""/104, &(0x7f0000000200)=0x68) ptrace$setopts(0x4207, r2, 0x5, 0x0) ptrace(0x4207, r2) sched_rr_get_interval(r2, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) setpgid(r3, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000000)={&(0x7f0000001400)=""/4096, 0x1000}) 2018/04/08 09:27:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x80000001, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x4008}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x2) 2018/04/08 09:27:33 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x101080, 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/08 09:27:33 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1500000001000000a926b7ea40ad62000004cffd174f343888f7b1391a1628873aff201e6f66e83c98b17f46fb12afb0d241fb1d04ee7b4bc491a22bdfc4b4d5a64870dfe2e9706cfa778b4d18a30cecaa26fda3c4ab301f4ca64158921b1a325fb83ad067044258dff36938"], 0xffffffbe}, 0x1}, 0x4048001) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/04/08 09:27:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x8, &(0x7f0000000080)={0x2, 0x77, 0x880, 0x8b, 0x69c, 0x0, 0x10000, 0x4}) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x6, {0x2, 0x4e23, @loopback=0x7f000001}, 'gretap0\x00'}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x7f, 0xfffffffffffffeca) 2018/04/08 09:27:33 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x9d31, 0x1) r2 = memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x3) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f00000000c0)) 2018/04/08 09:27:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "72720000000400", 0x40000000, 0x5, 0x39}, 0x2c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='team0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="de0000006e26b7f021369e6915d2483d1370c8372d429b0bdf3195f16a0c1046eda26f71150148aaa231f439e0bf082b75e97467915ebf2d2a91243c5ae7ecbbf4199e6b3dff4d65d880f4c5ef3c7f6bb47cabe8adfa655646e0d4bac400a6b154c93f76b5deb2b3082c208542b1c0737c789731175129c5f0bd4ac8c97a1b6c7cffe8fc1d523c53c2775cc108dcfcabb90266fffe1d701f98a749fff6b78ddfa39c4b30829d3e46f6c9bc8bc478ddbd462934ba6fc9d12d15f20fa18c11a20bfeddc17c5fd4d60a7a2322273003de90ec380fa674"], &(0x7f00000001c0)=0xe6) 2018/04/08 09:27:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/238) request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000007c0)) 2018/04/08 09:27:33 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='[cpusetsecurityposix_acl_access\x00', 0x3) r1 = socket(0x10, 0x2, 0x6) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=""/225, &(0x7f0000000280)=0xe1) r2 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x7, 0x2}, 0x8) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xb1) 2018/04/08 09:27:33 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x5cd95d8c) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0x6, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000200)=""/233, &(0x7f0000000300)=0xe9) r2 = syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x20000) chroot(&(0x7f0000000380)='./file0\x00') ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0xde8, 0x100000001, 0x0, 0xade9, 0x80000000}, 0x14) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000400)={0xaf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'fo\x00', 0x20, 0x0, 0x7e}, 0x2c) sendto$inet(r0, &(0x7f0000000440)="beac80d6432b8a8b10084d4501e03eaab9661353a521468affce32fd4fd931de77727f5256e0b54ac6e65215f7fb20bd07296c9d472da162755d18be98fb48f346d3c7c48a136cd2", 0x48, 0x80, &(0x7f00000004c0)={0x2, 0x4e21}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000500)) renameat2(r0, &(0x7f0000000540)='./file0\x00', r0, &(0x7f0000000580)='./file0\x00', 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000005c0)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x1ff, 0x0, 0x3, 0x4, 0x2000000000000, 0x8000, 0x5}, 0x20) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000680)={0x2, 0x5cc, 0xff, 0xffffffff00000001, 0x6}) r4 = syz_open_procfs(r1, &(0x7f00000006c0)='sched\x00') write(r3, &(0x7f0000000700)="54fd2e86af668d9bdaf28261007295ede607096a7277d87e323fcc3092bbdb473edf74ae6e9f77397b82e9bb7ee9bd2bf0f13f63e2664254bf80404a049cdd09aa6449a8c80cc1c2aac1e0b657ff525d51025e75fdfd577a8895efa99717b7277acddb3fbd867f0281cb3dbe84e3b34e423bf316628e11cb4de36cbc5725aca9dce1507296642768f782ccc58ebfbcc4e4cdf5cd5006563f785027e0a84a1f9414914276c7eb", 0xa6) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000007c0)=""/178) mknod(&(0x7f0000000880)='./file0\x00', 0x0, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r5 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r5, 0xf295) listen$netrom(r2, 0x2715ecc) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000009c0)="8686d5eb69a85b2f1f6eb7006378c1032fbd5cf434d1153c1ad13aab5044f1ea0cc92eb96c4968a5d7737d6d586de0b89a9d355db40ca5ac88d6f204ad1d5e1231855ca277f98a215c699bb8f3bd07d9716c7e471e820b264ec3812040749937e4fa7976c476c37c828594c1fead8ed3e7b8ceed8d644393aa986b50becacaa650844e67d4b320f2bf42a23cc85f203a91a1910ff748672ef9eeddc18f1d4fca3bbc9da312508d8defc133a727abc878d691ce30dd2b") syz_open_procfs(r1, &(0x7f0000000a80)='sessionid\x00') ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000ac0)) 2018/04/08 09:27:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x800081) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r6 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r6, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x28, r7}) bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0", 0x7f}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r6, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r5, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) readv(r4, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r5, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsh0\x00') fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r8) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r9 = open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) sendfile(r1, r9, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/08 09:27:33 executing program 4: r0 = add_key(&(0x7f0000575ffb)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="e6", 0x1, 0xfffffffffffffffd) nanosleep(&(0x7f0000000100)={0x77359400}, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000140)="c95f7513bf2db3b189b75dca4f7e7de98e92bbdcdfd97129c4a23a0de2d731d417ae225be3ec1c9ab4501496bd97b69cd7df1d50c64dc091837010", 0x3b, r0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='self{ystdmsegurity!]\\', r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xeaf3, 0x9, 0x3, 0xd24, 0x7fff, 0x4, 0x3, 0xfffffffffffffffc, 0xf3, 0x8, 0x6}, 0xffffffffffffffef) 2018/04/08 09:27:33 executing program 6: socketpair(0x6, 0x803, 0x80, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918c", 0x54) getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe9f) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000480)={0xffffffffffffffff}) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000640)=0x20) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000600)={0x7, 0x9, 0x2}) accept4$inet6(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x1c, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x20000000000003}, 0x18) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000680)={0x7fff, 0x7fffffff, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x200, 0x6}, &(0x7f0000000280)=0x10) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000540)={0x7, &(0x7f0000000500)=[{0x3, 0x9, 0x7, 0x7}, {0x1f, 0xfffffffffffffffc, 0xf15c, 0xff}, {0x6, 0x2, 0x2, 0x7fff}, {0x5a14, 0x4, 0xbfb, 0xeb73}, {0x20000, 0x80000001, 0xaaad, 0x400}, {0x0, 0xfffffffffffffff9, 0x0, 0x800}, {0xffffffffffff2fc1, 0xc4, 0x800, 0xfffffffffffff001}]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000006c0)={r5, 0x4}, 0xffffffffffffffd8) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000700)="7d4458e5591c6426654f25a823826a68ecb65cc693de02d571a76c3ae091aa0a54bdbe5284ccd290082915505a898780e9cd84559ba25c14084976e7a2667f149f893d0ff26869b7b60a36e5b5e91b062b10470ea86e83fdf188f42efb03ac76fbd0005a7a8d6511ae2163cb63fac770a09c4a3be4da6d67e0d449f14138c3d5923cc722173c54b69b2c7450ac5d6a4143a43eed05f7a83653147901bbe23024e65473ca0231a399c189a16317936b6497ff8bb1419c7c415883ffacdf3fd0285b6941101556b2b691890fb9babd170d5c92be74c2cefe09a2c8eb3e", 0xdc) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000004c0)={0x1, 0x68b, 0x100000000}) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000380), &(0x7f00000005c0)=0x26e) timerfd_create(0x2, 0x80000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz1\x00', 0x1ff) 2018/04/08 09:27:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101000, 0x2) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) ftruncate(r2, 0x6) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xffffffffffffff02, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="209b000000133d0003000600000000000000"], 0x20}, 0x1}, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000240)=0x201000) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x240000) [ 106.212963] IPVS: Unknown mcast interface: nr0 [ 106.251207] IPVS: Unknown mcast interface: nr0 2018/04/08 09:27:34 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000006c0)={r1, 0x80000, r0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x80000000) sync() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/241, 0xf1}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) sendto$packet(r0, &(0x7f0000000240)="79fc17b23807370f78414169cdfad5b9bd617b77230043d169194c9dbaac5b5a0af48d5f8d67b610082638d44bb279eba419a0c7", 0x34, 0x4004080, &(0x7f0000000400)={0x11, 0xf, r3, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000500)=@get={0x1, &(0x7f0000000440)=""/180, 0x6}) fcntl$setstatus(r0, 0x4, 0x4c00) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=r4) sendto$unix(r2, &(0x7f00000005c0)="c7fa950ea7eef97726703d39d23ff01000aed0c632fbee5b99099d420ccf0b39560d72b434c097769e1bd3da0c251d4a3eb3a4ae2bce5afc329ec1544e93036cb649fa394bbc8982f750b2a82266fcadd424cb89c881c41d2d7d8110856bb640357a4e49c34ee236413d60ff553dcbdfdd8837", 0x73, 0x8000, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002a00)={0x8, 0x200, 0x2, 0x8}, 0x10) 2018/04/08 09:27:34 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x77, 0x3, 0x401}, 0xc) 2018/04/08 09:27:34 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) lremovexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='com.apple.FinderInfo\x00') 2018/04/08 09:27:34 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) fchmod(r0, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x1, 0x0, 0x8000, 0x54ad80af}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000d00)=""/170, 0xaa}], 0x2, &(0x7f0000000e40)=""/182, 0xb6, 0x7f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f00000010c0)=""/103, 0x67}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/94, 0x5e}], 0x6, &(0x7f0000002380)=""/121, 0x79}, 0x974}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}}, {{&(0x7f0000002640)=@ax25, 0x80, &(0x7f0000004740)=[{&(0x7f00000036c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004780)=""/6, 0x6}, 0x4}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004b00)=""/16, 0x10}, {&(0x7f0000004b40)=""/185, 0xb9}], 0x5, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004f00)=""/35, 0x23}], 0x1, &(0x7f0000004f80)=""/116, 0x74}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005100)=""/28, 0x1c}, {&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/41, 0x29}], 0x4, &(0x7f00000052c0)=""/185, 0xb9, 0x8}}], 0x7, 0x10100, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}], 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/98) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6817}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x20}, &(0x7f0000000040)=0xfffffffffffffe8f) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43)) 2018/04/08 09:27:34 executing program 1: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) clone(0x200000, &(0x7f0000000000)="37cefbf4801750f8f2b40a064faef17cda9ff238cc7778c1970ebb2f456c6853a9a5348d0babc27fa920caf70e97c94e864090e6d0b25075d15cf5e25b32a74740e5144b2e5ab798c77df802141cbbcb154d22ade84b31387b48cea96b37edf3861966a7a87e9f2e5293451f08c54c1ec1f113b13d3f713bdafc5aa421f303ffd306944c58534e8727cf8ed58a2e1072e94f841389bf1e", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="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") setpriority(0x1, 0x0, 0x0) 2018/04/08 09:27:34 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) r1 = open(&(0x7f0000005dc0)='./file0\x00', 0x100, 0x20) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005e00), &(0x7f0000005e40)=0x8) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800, 0x0, 0x0, 0x6}, &(0x7f0000356000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fchown(r0, r2, r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x5, 0x4) 2018/04/08 09:27:34 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) tee(r0, r0, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) rt_sigsuspend(&(0x7f0000000100)={0x6}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x2e, "4799c78131ab0b113560ebafdb920968bd78963aab695484c7c17c319055094b44d55f4f49d8d40156b11822916c"}, &(0x7f0000000080)=0x52) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="3004f277840537addb62673a4a2f749f", 0x10}], 0x1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x5e, @broadcast=0xffffffff, 0x4e22, 0x3, 'rr\x00', 0x9, 0x80000000, 0xc}, 0x2c) 2018/04/08 09:27:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000015fd0)={0x18, 0x32, 0x3, 0xffffffffffffffff, 0xffffffffffffffbf, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x4800) 2018/04/08 09:27:34 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/04/08 09:27:34 executing program 5: socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'wlc\x00', 0x9, 0x7, 0x4d}, {@loopback=0x7f000001, 0x4e21, 0x3, 0x80000001, 0x4, 0x8000000000000}}, 0x44) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000280)="190000001300094700bb61e1c3050000070000000200000045", 0x19}], 0x1) 2018/04/08 09:27:34 executing program 2: r0 = socket(0x8, 0xfffffffffffffffd, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, {0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, 0x2, [0x0, 0x740e, 0x100000000, 0xb4, 0x224, 0x4, 0x4c, 0x9]}, 0x5c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x100, 0x0) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ipddp0\x00', 0x3}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000300)="6b035e16204c7bb9a92d7ba1e7fe44f3020849d7f6bf9dcb65a17386bcd84f4f78dffddf1c26313a97d0268e8e5851f9b211e5c7b06e27916562bc5de52095fcfa8c296654b1b55438ce86c8cdfd58a4b784bc36feb88423ebe11b3f482ec1d61f24782fb566c9213cfb523cf23773db345b3989939398f47b595a14151c9cdc9dfbe69f3931755fb85af118eeaa9fd098ae31d05ab5b42d486490ed92b0b358dc0e9eae71579485cde92db997fe38edafbe615f4fe0941fdcc3249e8d9bf5f91f176db737f81d22f79aada5b6e3ca7bfebd86", 0xd3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockname$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/04/08 09:27:34 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mq_unlink(&(0x7f0000000040)='sysfs\x00') open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/25) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/04/08 09:27:34 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r2 = gettid() r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl(r3, 0x2, &(0x7f0000000040)) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="c3131332234c079ee4b8ae9edb2c499908aea3c20464730ed0a72fcddcdcbd61012f80d6ffa5b9284398fe969e842cf0", 0x30, r4) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/8) tkill(r2, 0x1000000000016) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/220) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000340)=0xd6, 0x4) 2018/04/08 09:27:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={r1, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x4, 0x7}, &(0x7f0000000200)=0x98) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001000)={0x7, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=@getnetconf={0x14, 0x52, 0x0, 0x0, 0x25dfdbff}, 0x14}, 0x1}, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000340)=""/170, 0xaa}], 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000740)=ANY=[], 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000840)=""/191) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x0, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7) socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000180)=0x2) 2018/04/08 09:27:34 executing program 2: syslog(0x0, &(0x7f0000000000)=""/239, 0xef) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) [ 107.403273] device lo left promiscuous mode [ 107.442339] device lo entered promiscuous mode [ 107.475543] device lo left promiscuous mode [ 107.513010] device lo entered promiscuous mode 2018/04/08 09:27:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) pwritev(r1, &(0x7f0000001700)=[{&(0x7f0000000700)}], 0x1, 0x81006) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x10800, 0x8) ioctl$KDDISABIO(r1, 0x4b37) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000340)="f1", 0x1}], 0x1) 2018/04/08 09:27:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f0000000040)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) 2018/04/08 09:27:35 executing program 7: gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7) keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xae02) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r4, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) connect(r5, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a45321, &(0x7f0000000480)={{0x40, 0x400}, 'port0\x00', 0x2, 0x100000, 0xffff, 0x2, 0x81, 0xfffffffffffffffd, 0x7, 0x0, 0x1, 0x5}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000003c0)=[0xffffffffffffffff]) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, r7, 0x0, 0x0, 0x846bf13b858b9e2c) getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000400)=0x10) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100)=0x5, &(0x7f0000000200)=0x2) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r8) 2018/04/08 09:27:35 executing program 4: 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}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={r3, 0x68, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000080)) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r6) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/08 09:27:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80, 0x80800) getsockopt$bt_hci(r1, 0x0, 0x40000000000001, &(0x7f0000524fa8)=""/88, &(0x7f0000000180)=0x2c9) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/08 09:27:35 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getgroups(0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r1, r2) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x800, 0x20) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3ff, 0x208000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) connect$ax25(r3, &(0x7f0000000240)={0x3, {"71efd98e4683af"}, 0x9}, 0x10) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000280)=""/72) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000300)={0x6, 0xffffffffffffffff, 0x1ff}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000340)={0x80, 0x3, 0xab, 0xffff, 0x6, 0x0, 0x1948, 0x1000, 0x1, 0x8, 0x3}, 0xb) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x80, 0x10e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{}, {{@in=@local}}}, &(0x7f0000000500)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000540)={0x5, 0x3, 'client1\x00', 0xffffffff80000001, "ea9269f23ec903a3", "57f86b89ff3e3602df48fd7f7fdf81f9cfec03548ffe923ad44356e83f931e5e", 0x90d, 0x100000000}) ioctl$sock_ifreq(r4, 0x893f, &(0x7f0000000640)={'ip6tnl0\x00', @ifru_settings={0x7ff, 0x401, @sync=&(0x7f0000000600)={0x400, 0x6}}}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000680)=""/125) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000700)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000740)={{0x2, 0x9}, 'port0\x00', 0x8d, 0x1, 0xe8f63da, 0x6b, 0x3, 0x33f, 0x74c, 0x0, 0x4, 0x6bc}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x4, 0x2, 0x7f, 0x1f, 0x3, 0x7, 0x4, 0x0, 0x38, 0x382, 0x3, 0x3, 0x20, 0x2, 0xfff, 0xffffffffffffff00, 0x1}, [{0x0, 0x1, 0x9, 0xde, 0x0, 0x4, 0x80000000, 0x7}, {0x4, 0x1b, 0x100000001, 0x5, 0x8, 0xfffffffffffffffa, 0x4, 0x172}], "ef895c08eec789ef21a4b4ecfd7f531b699bb20c9318842cb4bffdb40e792ee4bdf0703c31bf4957d2ef85be21a6c88d8a34a30143115b95827771e249f455a3fe3745f1198cf5273a8bc5936aca5778ccf2c65bd01af3c12f926692e7e8016bab1e8311c588384b46367d2c5e3c921402d6b3b3194d9c556634c1ebfe5fbcf30882afcf39d94a2d73604072b9eabb99ab0176168f722b", [[], [], [], [], [], [], [], []]}, 0x90f) getxattr(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)=@random={'osx.', 'client1\x00'}, &(0x7f00000011c0)=""/237, 0xed) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000012c0)={0x8, 0x3, 0x6, 0x6}, 0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001300)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000001340)=0x9, 0x4) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000001380)=""/200) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001480)=0x0) capset(&(0x7f00000014c0)={0x20080522, r5}, &(0x7f0000001500)={0xfffffffffffffffb, 0x0, 0xae, 0x101, 0x8, 0x3}) connect$l2tp(r3, &(0x7f0000001540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x0, 0x1, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x3a) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000001580)) 2018/04/08 09:27:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f000001000000000000000000000002ffffffff3bcbb201150a2d81b0fed6d3db885f87aae3f2341b8a6ab74bf278b573d9ba9efc9be67bfd8dd5499ee8d878b64c992358f0fa9feb685cb15d8f67"], 0x1) 2018/04/08 09:27:35 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x6, 0x8df}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="49e9b3d0977b716efe41ce88ab0567662d29345a70aa191584d530e9e242b81c164d304512f53c6900000000000097a30a32015ba64015f1260ae04af632dc5eea7d67c3d64112a066aae438b10ddd0f767b02ee99f10280b600000000"]}) 2018/04/08 09:27:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000600)) mkdir(&(0x7f0000000540)='./file0\x00', 0x180) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000005c0)={0x80000000, 0x0, 0x4, 0x20, 0x100000001, 0x3, 0x80000000}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={0x0, @local, @local}, &(0x7f0000000680)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000800)={{{@in=@rand_addr=0x7, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x10000, 0x2, 0x80, 0x80, 0x7f, r3, r4}, {0x7, 0x89e, 0x81, 0xffffffff, 0x8000, 0x4, 0x3, 0x4}, {0xfff, 0x0, 0x3780000000000000, 0x8000}, 0x9, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0x2, @in=@broadcast=0xffffffff, 0x3501, 0x2, 0x3, 0x7, 0x5, 0x9, 0xfffffffffffff62f}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1, 0x0}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$usbmon(&(0x7f0000000a00)='/dev/usbmon#\x00', 0x1ff, 0x4000) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000580)={@empty, @empty, r5}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25, 0x1ff, 0x4d}, 0x2c) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getpeername(r0, &(0x7f0000000940)=@in={0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/member\x00', 0x2, 0x0) [ 108.522951] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 108.537913] device lo entered promiscuous mode [ 108.551031] qtaguid: iface_stat: create(lo): no inet dev [ 108.568768] qtaguid: iface_stat: create6(lo): no inet dev [ 108.583061] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 108.599954] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/08 09:27:36 executing program 4: sysfs$1(0x1, &(0x7f0000000000)='bdev\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@sco, &(0x7f0000000380)=0x80, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x4d, 0x89, 0x1, 0x1}, &(0x7f0000000280)=0x98) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x3ff, 0x7, 0x5, 0x1, 0x3}, 0x14) accept4$vsock_stream(r0, &(0x7f00000003c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000002c0)) 2018/04/08 09:27:36 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sigaltstack(&(0x7f0000007000/0x1000)=nil, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x3}, 0x80) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x33) request_key(&(0x7f000067a000)='user\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) 2018/04/08 09:27:36 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffde7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000088) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000480)="083c4e633e43ec15f86bdfb333a70004fce7e93da9fa68ff13d04681aaad843b6ec1294d02f0a3835a46a3944ba788821f2a4898ad8c5f7099f733e3ffe4ff09654eb18b43ef8e28811478dad97588105534d7162b7d97fb38c4f3f55017d33d49172d0c5ea1bd1c210b203197220206800359", 0x73}], 0x1}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24}}, 0x0, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001d40)=ANY=[@ANYBLOB="e4000000cc000001000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662379484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3eef892fbce28516146f025f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde5073976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f052871461"]) read$eventfd(r1, &(0x7f0000000140), 0x8) r3 = dup2(0xffffffffffffffff, r0) getsockname$packet(r3, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000001ac0)={@empty, 0x0, r4}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) quotactl(0x0, &(0x7f0000000200)='./file0\x00', r5, &(0x7f00000003c0)="a4") syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0x802, 0xaf97) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) r6 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) fgetxattr(r6, &(0x7f0000000380)=@known='security.capability\x00', &(0x7f0000000440)=""/50, 0x32) 2018/04/08 09:27:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000000240)=""/67, 0x43, 0x20, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x6cf, 0x1}, &(0x7f0000000380)=0x8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x7001, r1, r2, 0x8, 0x4000) 2018/04/08 09:27:36 executing program 0: clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000000000)='./file0\x00', 0x40000000000103e, 0xfffffffd) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000609000), &(0x7f0000025000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000d63000)=""/168, 0xa8, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300), &(0x7f0000000480)) open$dir(&(0x7f00002eaff8)='./file0\x00', 0x26102, 0x0) 2018/04/08 09:27:36 executing program 7: socketpair(0x1f, 0x80a, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x101}, 0x1) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d19ff4)) 2018/04/08 09:27:36 executing program 3: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x40a) fadvise64(r1, 0x0, 0xff, 0x5) 2018/04/08 09:27:36 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x34900c00}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r3, 0x0, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0xd}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000005) dup2(r0, r2) 2018/04/08 09:27:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000500), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) fcntl$getown(r1, 0x9) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x0, 0xa, [], 0x0, &(0x7f0000000200), &(0x7f0000000280)=""/10}, &(0x7f0000000340)=0x50) 2018/04/08 09:27:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000140)=@ethtool_cmd={0xa}}) recvfrom(r0, &(0x7f0000000000)=""/16, 0x10, 0x123, &(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(khazad)\x00'}, 0x80) 2018/04/08 09:27:36 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1fffff44, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) [ 108.671554] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 108.686140] device lo left promiscuous mode 2018/04/08 09:27:36 executing program 2: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)="64e855d57f709efc0c50761ae76ad481c426f393dbf4afeb0632cbc44dec5a86584959cb8abff7feeca78ded99a763a273ce7fa9832a579ffce4a10546763aafce3daede85c14da0f3dafb7af73a047e12cfa9759a2f6d6cb2488dde312f3886bbcb9e2cb7c9c98fb066ccce36efd2e64a8b3909d0d521dbf43efe1f32d33e84c7fd375865073375a499d1c01115a5e9afcffe1b066d9ddf9a5d8bedbaf8f33f5f2604df8b7a8f170df2db5df648d13d3c74748e766c3cea96", 0xb9) llistxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=""/172, 0xac) inotify_add_watch(r0, &(0x7f0000000240)='./control\x00', 0x22000000000a) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0x2000410) rmdir(&(0x7f000075aff6)='./control\x00') [ 108.750569] device lo entered promiscuous mode [ 108.755359] qtaguid: iface_stat: create(lo): no inet dev [ 108.761375] qtaguid: iface_stat: create6(lo): no inet dev [ 108.770918] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 108.780984] IPVS: Creating netns size=2552 id=14 [ 108.783919] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/08 09:27:36 executing program 2: unshare(0x3fc) unshare(0x40600) 2018/04/08 09:27:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0xff) close(r0) 2018/04/08 09:27:36 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x80800) mmap(&(0x7f0000afd000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x9}, &(0x7f0000000200)=0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000000)={&(0x7f0000001400)=""/4096, 0x1000}) [ 108.890916] device lo entered promiscuous mode 2018/04/08 09:27:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f00000000c0)=0xae) 2018/04/08 09:27:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/234, 0xea}], 0x1, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x2280, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000380)={0x7}, 0x1) ioctl(r1, 0x1, &(0x7f0000000040)="cecdd63556af8476f95e89062f50c0790787c48f5edc5774ca17521c4a8350bd60a28b0321") sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="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"], 0x40}, 0x1}, 0x0) [ 108.912749] device lo left promiscuous mode 2018/04/08 09:27:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/82) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)={{0xb96f, 0x7fff}, {0x81, 0x7fffffff}, 0x8, 0x2, 0x6}) [ 108.976865] device lo entered promiscuous mode [ 108.989560] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 09:27:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x175, 0x386) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/185, 0xb9}], 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000340)=""/250, 0xfa}], 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/04/08 09:27:37 executing program 1: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000008c0)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0xffffffffffffff30) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) write$selinux_context(r2, &(0x7f0000000840)='system_u:object_r:iptables_initrc_exec_t:s0\x00', 0x2c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000800)={'rose0\x00', 0x7}) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) sync() dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) prctl$intptr(0x20000000000803f, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r5 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r6 = request_key(&(0x7f00000006c0)='id_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='/dev/loop#\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000680)=[{&(0x7f0000000540)="547420ac6f93bf3ae6ed2e990efdb4ed8343e662df560f82b7bfa26e8ee0f801a57303cf4c6b3e18d0b6fe9c1e02035130b837fdb96d7a0f3a0f874a768fb4d335db91badef44527cd9b5d431fccfbe9e9a05924f71f8ebcdb8756bb6060231055e6d56e0879acf24e1ab78613165c07fa5b4c566cbea20d6ac29851ac1c4989f79d3d70e926b917f59a2c31982d1f1f094983bec934965cbe94fb5e64b964193d3ab4a71fd076d485c3d05ca649ab4908e9dea85c", 0xb5}, {&(0x7f0000000600)="4a6989e63d367de92a734bc49367e37b782d3eb30576bb2130a46408048d5005aa9e4b10cff9eb7b02cf8d8fd8c8bc18ffb07dbd063acb06db7a8b2e98150786175ead", 0x43}], 0x2, r6) 2018/04/08 09:27:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="085f28c4ab285a49a3ad9810a020ae574270957a35e4611649edbb9dbdad2b4aea1fcdf53e7f7e21f178326567d3ea3329841236f7e5b35ae10c4662e691db4330e1f3d392d643c73c19470f9a692f") preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/04/08 09:27:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb4, r1, 0x108, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc30}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xb4}, 0x1}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}}) 2018/04/08 09:27:37 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2a002) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000280)=0x80) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x103}], 0xb) r2 = dup(r0) r3 = dup2(r2, r1) poll(&(0x7f0000000300)=[{r3, 0x8000}], 0x1, 0x5) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/08 09:27:37 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) lseek(r1, 0x0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'nr0\x00', 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000965000)=@abs, 0x3) prctl$void(0x1e) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000240)={0x1, 0xeddc, 0x704a, 0x5, 0x18, 0x9}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x238d) fcntl$setpipe(r0, 0x407, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ee9023ed6bf1cd22d1368ff5e9010002000200ca00"], &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x629, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x607}]}, &(0x7f0000000140)=0xc) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x1000000000fe) 2018/04/08 09:27:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000020aff6)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "2c61f7fb6baf4feb6619ea4e5abf4e226b4088826522156108569d6ba1aede2a8d92b27b73c54ca790c18a2c8444ff9be72bae589c6e49b0da33494bd9a2dca49158c99b276564837ab706fa49412d9f2b489fa1d9b864477d98c93e1269cb76b50447f957e5ba918649be59e398e3d0386ff024846f5a375fac504935d9d38282babe3714a4de5ce249e75366e88daf509ad61e967a60688fe1ec8ac6b1a62492bec9e9265092f4b7752fc115cf8ba39a3ce62271dd686e980354b965549a78ba03678bb3"}, 0xc9) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000d7affe)) 2018/04/08 09:27:37 executing program 0: r0 = memfd_create(&(0x7f0000054000)="f920", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005551a)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5cda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x100000000, 0x0, 0x3f, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x2}, {0x0, 0xfffffffffffffffd}, @connect={{0x3, 0xff}, {0x7, 0x1}}}], 0x1c) 2018/04/08 09:27:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') fchdir(r0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/1, 0xffffff2c}], 0x2000000000000021, 0x0) socketpair$inet6(0xa, 0x1, 0x200, &(0x7f0000000140)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000180)='net/ptype\x00') 2018/04/08 09:27:37 executing program 7: syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x155555555555563e, &(0x7f00000007c0), 0x2004, 0x0) 2018/04/08 09:27:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x0, 0x0, 0x2, 0x0, r3}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x5, &(0x7f0000dd7fe0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0x23, 0x8, &(0x7f0000001980)=[{&(0x7f0000000440)="4f7e4345281c9b462f7a0d9d5f592ea45ba210a3a00f602b29885b9faa480ff70fbc97b128634fad0b13977c8c2a65da3728b39d7936e47cf45f42e93a131554947e20bc54ad73ef87e2117eb1bcf06495e857205cac43dfc2459f7ea1607b6bf34e95a442e5fce05ae051ed0e5e424b896c4cf494955b9aab45c335a78f3b3adbf1f4935d25bf94e539e5466eb11db7af1323f9ea10c0831a96f4d4fb3ceecb25f7ec5f46c6b93576dbaa9a6539cae8b905dc15a10460eb991fe28f3e52ae76f19885195a9c5407fc9f93b5fb1ac58684f0b10bd22768e783658e084f754f36fd45", 0xe2, 0x8001}, {&(0x7f0000000540)="b2b817812e3a80bfdf1bd2b2c0d50473c71f93a259363c0f9c383b4b3c32a6f8e4c8a59bdcd4f448539a3bee3b48250e103ffc1b1aa4e56ccf9e60df231a952f702f5a4ed80172368acf9283d95d75b165c29569859bffe7cd261033d5fdc03e57765b6440e7e31359bad551074a0f8a1d296e289c390ae5fb23058af3b5d12a121178ee73e174c34d7cc5b27ae017456b94146e2b26c6ad4390a80209b8f74824774ea2fb9044f542a5b934d8b74eed7b48b1bc53cf9a600ba01ef5b4bd025d4be57562816df8ec5f25b9b61fac8907362792e8eeaa452e56de117ce7e8aae3e880c3fff40614ba5ccf5093b4b6654b07", 0xf1, 0x7ff}, {&(0x7f0000000640)="ae3ac60bfed4d63496199ee9f105f3253b5c2bccd6fda00fd126c37106cb0407ca92d118b686a16d79b75c8e93d702f01c415bddd4dd707c3261762841bcc859418184a70bc39a65be63f61057a643dc46cf92ee6c8aff635823d96d6c", 0x5d, 0x7fff}, {&(0x7f00000006c0)="5190f0bd573c298aac680070addfc12776b3e089b256468f66265881d7719837c51c277d829ccdf7db1b899b3265b61d3d2dcabc5988e6829d0c7476e0145f86f4aec2f8be7a49634f794abdc68d7ffd183a325e8b63f6900e65b296532c245f9a5f6b2c04a121e9b7f181674c61d57602a2dced46f1ce75bb8e90a10bb596798ddaf54585d53377169222eb746c16922e6d19900ffe39cff7094db9f4102799f04b91759cff6208eb12c048befb492694c8aa30d208690fe9f1526b02156042b1a83a740af1ab2a0ca719a9cff3bcb2d56830accc65d2802b5d1b4ab89562da747126774c27fcac316ed42b68ea6c2b7051a3", 0xf3, 0xffffffffffff0a87}, {&(0x7f00000007c0)="65ed5d3cb77ada5113ed2c0386babeebda496618af8360b072659949a03cbce912671f5b7c86248e2b3bd8b9c0946f12b9be45d55c24989d40b264abb9e97b56804b4dae5c240b328a58b827dc07fab972d537597058624415494b1da05af09c8a3f3c6fb18dc2cb4bd9a3682087e85a7733e9b788d954a1db2bceb31586f14016a6a114b355dbbad34338090b56538695adbff96f09b4b1fcfa245a22cbed7d250edb53e568320b8e7ec53aaf06eeccc775866b934332f0cefd68f6b3de3e72b84c83e0ae2092547562fc48170c2221c2ea4ae8cfcc5df99bf15862862a25b7dc6795bee8f3abc06ce73a882c6cdd6c4cc8257b5d0822a5feec738f1d0ff173e84001a5e8bd531ea43201c27a18888f1a628e6d0edd3d4b58dff233ce188bd7a161ebd49166e0ee434a678966e19799bef0d89b8ddefd4cd0e80331fa4119171d7c58ab94bf1aa9f4e7f640f2887c69c20b4ab0077ffe799eaec3a034060d40adc3652717c8948bcec1b14b8d4d3ab2c301f31cf863e4095bb200fce9f7f881923c4f11350b752199b746584f48eca85d54d36bd10dddc13d704fad80eb6ab30c8a5c81f22e83fd154b746f17e9586c7a3d480db170cb299c9de377d10233122c61d5f19898e553da86efea5dff3f13e9bbef60cdf41160c931f08ce923c1b99a4fc5402d55a29171b1837b4dfa973b4a0ad5ae4ef8f2e59064f18742217c05063d14b7f1fa0785ade9fe33d8dc0a3b9a7d09acd5bbc5bc2e8d24542e7c2de9d2cc0bc8e218cee97564870bdc9d0c488977c91b815dccb36e6fa782d31e77fa733262ff13d905faf80256d85d632b85438ecefb5fc87247b69126b29db5cde2572047022be1d11266cab1495bf2f2e78a14dc14ab777806f0670b528749374d1ae25c6fa31cf20f45346cc0915909b13fd712ac36cda8b5d4fd62ff41ca9f6df3aa032f90dc3f671af5982bb57ba5dd8843e3cdd954729946616914c90885e3acb7adfa9a743c17033f0603ffb95daa4516195ecbec3ac17fa93904714f4056b98ad0a3b5a9afe4a3023bfce23da9576659493449e1069e8b950ba5463b78bd49255dba1681048163569ea08e30ed447b8da8a8fa23ebd68216dfb111164fc3881d5db7cc680f3a1f2ad53c60509df0d31db4da953f126adacec70e360255e8b01f35b20f2d1e389aa9f7d4eeb18bc4c298aebf07367f04e66c9174e74fd714c54433b6b8b3e7177ab853a0ca2545e745e58d55df682c29f159fe7f62e6ca934875e96d7a8b66bc5157f171341fe3f63df37ee94ea069c2f749666602aa71262e9783a66c50779d9dca3d5588be3462783e5b0baf8e55de16de96cc32c2bb52a1ee6bfb956edf415bf8acf66204ba48e49fd4a65d7e7e98ca033ceffaf83befe795284e69400ed378c601894d5df79dab8df5a2b0926bec55f3b0bce74df1b6e1c3db3b63cddf1ce90005238e9fa8f2fb92330f2ae2aba01f46cd6fa3c1421aa5507f4040e077c55c71003db15129387f787e2bacdec8d86c10b7bf5f2109383f985de22f37d1831c5d491509ce3d9ff385ce84ab0212af9d8c3139f56bb79101d64f9fb90fbb2cede49f6950f18a7191cef008717d7015a49f0c811df80f18b450ae6f6eae52a28e7965db1d6e2f530a12916acb473ed52bf9dac590ab1956299ff292c3539a62c44e21c3c92e2fb4b4fc93e36fdf982e2ec37cdb0a55a08c82c04086ec80a0bca9c728f2bf24aa45667d0216720e75d0a9664b34409a51d52b410f77c3508ec3cc36c4cd4903aa7ac7f9415e1c12f6e2d0dbc54354eccbeb47afbc857eeffa86e2ed1e65378c2b7afac590b58fd567267d5214cf2b148254aaa88cce8367faaee02549cd29006b8830bfaf4a2d7aa1f66e9676718df1a8e3c24f1b33d45bc36cdaa80c9afd0978709188cda7c436d55d1927039050818b87c5503fe506b08376063b2cbf69e3af321faa7e4ac2a4e53e43cd96b07f9fb5138fef86bd7081b88f407adb6dd1bbe8e235692a43af80182c7056889bdd7256df7240c5a098ea80d97e22cdc9761b70dcefd75efac8425781ce56c20812a043f5f9e8b34c9656f612e6816446014f3de5720f1520ef18aa9216a7478ad989b8f3ba4feb7da2d9cac6279ad87f5423908ec8a92b5d182c12860c329dc777ba2ad8124a9faeaf93af93ad0e304e01884e432aa2ba6c14d4ce106479ba5128f2dfcc6865c025236f16c21e2a4977d3e65c66f47e4fea4d02ffc5b11d1544c564f0531d580d198a3b4e19bc6f1fc4cf848e5470b7f1cbc63f47195f8b64f4e7eec05a336dc43075a352bf5d1e4b922ff974861af8606ac8b151a3bcd3abcf80acfd55839eeabf2a3a6942af440b4701a9d7348b0d1b329c395925a0f7393b8edbf3287b934b597b8004348aba6b916a1b12496441c471a2aa9a1d65af5cc2342ead71b33e771809846f45656dbf13fa9d12d4c4e9f025ca066b9ab2f303823f1067f136207f84cf41bb390c7b8364f908ddc2054bbab6c4e1aef6bf025f692b6d7aba2ebb3beeb1b38ed7d52ef667f5a76edfd5a52d0e8d47c1dd5729ea3aa3a215d1036b29a6ecb49177d88d6b7975d23746496b7c3333983fbf29695f8a1124bc87a803f5123adbc5ccfb75ea5e486fdeb74c5fb7292b811e1ff482b273b09b70d6032d3d70bbc1c52a067ef09b801269ba1fc3225306dcc9cf1272ed77a6b14e1e2fa7c7e4d1c25f31c806a1d4d0ec342e1432e8183acb30d7d826b69839a98c9984a641ef8d5fa634cdac913645074b85b0493b0f9051dd1d5c8e4abc12f5a3d79aa326ca222620a059926ec6a5e460cc1b32893abcefc2b212fc1d3fb2b0b1a1c44aa761a68395ab148d60d53d27f39d5a60642f05e86e2b8f941761d750e85003cbec52a144ba2d198ccbd6849b4a69928db5043108345c2d98360907389c67c788f2c365835aa85fbb70eb8ae18888e0198b18bf9746a71f1f1744032dc5f29534e81f0cfe5e675a02e8b3aea2b38431d3610e3e4d62d2fe983c62197348f001ec0e66bddb14cb2d25d0b4fcffde9a79be99514589d22aa3c1cf188d60dfd120e0e945c21d9fe7fa5ce9c15e0318429c7e9114e6d088114ede4b6638c03f5286214c735488e5ec46f7ea861cc8fdfd517572072fd57805bf31a0792506627ff27579b1b2e2103b3ba82179b5877bbdd0fb0dee7c73c9dd740461ef72a239e36b06f1b374253271f71d441fe889e43caedf7c439b00a935a34dc9efb0304f6e31a6bae0af091cf9e5fa25817ce9994c91c73d8efd3b6220dc754e0004320cfda809a5bf88a04d9ac9edab31a6190d6051b8adbdc9d11d0c9b623daffcf1d2bea9609e5a597bd05323a284114de0f0cb3d50ebad00bbf41e69ba6b1321285ce23f6dc112c1cd253700f5ff320987521d962ffb9bae7fb96bf51860745711d1e205a2658606d700aab70f3b44eac5a6293c9d131cde02ddc85159e6fbe61a8ac0469290ccf0ab9c8387393c93d617778cb23d4b78f472a7d96ff96b9b218c9e012a8ee62dc9f5ff7f84b0cd218c8ec0814214c8808e7bb223ad291fc72a04a5aa6497dfdfb1dba491e415d932dba7d04d16531e2b7fa4fd0a97adb67dc9752368e3efcf0aa3413576e234840ef7fcb500b86cb54a318d2679872fb638761fc134f0b7925fb51edcbbb24b3bf4e465fe272f314361af4a536096e72c5de157bbd2aaf91a53405f7c329afb377bd7ef8f2d1f0d8fa343c8a660e73a035b613530f3972aa38df2bae80dab3590efaf6b92ef6ff571f21af62952cf36fe076ba5ef1aa589f2601e082718276603ea56df99b2fc90bb251d4c7e1fcacf533e72b0b73c5d25bc201b3d6937ca3a0d959e999fbc93a7a0cf1a527e9b1cc39b56061e087978c0a40853083ed5ff40ae679a002718bfc3e02bb79b20a34153c95a816b60e1612c5a8b9d2d63ac7f97ea7dca42474129f6acc5b039edf3702f7b12f21bfa576f62c673b4649144028134d345c77274de55f7ffe01c47f5a882ada914597ba775311d682c41c96221a8a86cbff2dc922ffea60ed27efc50c0143aae961d48692e21e5b787e1bc4a7eda0615e7c59469b2273db554e995208063eae8ac265ec0d3d9ee3fac5fc18c5a0dbc8045fb82c1bbd4b9a1c954dbc583fa369521bb693bf814b4fa936890f33f7a68a521790541d35346bc313c15c27b6516ffdc289e43129aeb15a0eea0a2c24ee0a11f637bf58c49d2bcdb105bd3f1354e2ebefb7bdf2955ba629c3f897e901bf6a4de593b9fa9745c52870c7433ed5fb406796ce22cbb244ae602b846d7b27c98b41f28949c7e7549388e7af5b5066693d09855038dd4b9c29c714cbd742cacc252296aa7ad95badabbe55c3e003e6d1c555fe4c89c03c583c0f4e09ccba575a43937d5dabebc3eb2abe4df65778b4170d371649d402a0edd57ea7710e06699461656676b5fbd4d4d655c84ec54f83457d08a0b2e78598131e1f7896077540472e1e46127162d89231fcdd3d948bc1145329f073072794d336ebfa50f8d10beee1afa20e3996d3b756444e6c926db6cd849fddc4bb03aeea7871cae6eafbeb3e0edef6b56bd50a13d2edd464e87ddc5aa42d64f56121f30d7c477c41d06098225fd9a50eaead49b48d558c69258b58f236149cd74e1289bd47a5aaf259c99f14a0ae6131edfbd7649683381d810a706bb0a64d664f2c23a966475f7b1c0ef13fb316a371296357589ddeeefe8d938c803c97032e3206e39c32ec424313d40edd5b75587fd8860e3f03b5c1583dd1f6ed026a497b73cea16c94fd8478ce40e76be3b16b8a6c637d6d48d91d76b800fe2ab393150bedac184c001c9edc8efd62c079d97fc800dce508111fd3f7e09f902ae873b60099c484af150619635fbf1657e05257c9a5f701f5b06ecbcf6cfa24b6d8438438a11ba52f2fc4501314801e281c00f9145fdd778a3fb70b1ceef13a99b8c144d2c2a973ee0ea8e9ed3a9959945ef3d581111e7d8d1a0195289a0003f1747b8048be2ff8995db3ee8bad2d21d3444da4f0f47346f5805b67071a101aff0263384563079a98be956d3249a5f87a7da6de0cbf13c95f77274d0cba3f53d42b92de6163cecf0d7261d776e79f52e6ce122acd18c94ca8b4b3a39571f9df5f34e2438b3b8adabc9f3f3a2ec365ab722f04e393435b1334e58c9cefc924ba247569019467b7ff97345da4e4b982dd234d4a3d9fe54959c3fa65d07ee065cf3826782609983d2511175f19a0b247e9e3be55d151fc5dafaf6d530c60dc13c6138ef6ac2bdc46e4e77467efd9c5d68e861c3eca3a2475f07b74f8132562a7d59b20bcb3d099f7f09599b84d12823f3858b80ee3b6359b3bb5eadbd68e68fbbdbcce5f76dcb8a5f1b46914628e09a5fee5a12679c9df81e74eddac2070f953eab66312126004a35dbf674b3251f2f55e29ddf928a42a7d1b7d86930a55a016009ca7e2ac4f3eb2113596e3692d7d5251b3adc0a17d0ebd834c52fecafcf23081890b6af978dfa286944e6fa60d5f110e700d9624217702ff613fc75cbb3933c15c287c7b22bf7704798c3507b8eeba546d3b18ea3b07cf009d76135c2278360309ba40787fa6c8d58ca03ca8f452ff332abd7ef7fe8fa67c38d6d8a75772a924fc4e07d145209dca449cf1cbcab1c38fb9c4ea81188f49b43db081de97dac3f14229314ab7e63cb1f09813c49212c5785f749084b4bd7ef001b57db03da2225a10dc6e1f8d7aca4a40bbf44f364d8f43ae0f16191cd3baabb21334d3df882e5cd739255f1ad58", 0x1000, 0x8}, {&(0x7f00000017c0)="501178bf6b76c36723d8c2d9d66725821433d8f16eb12dbeb4d9e6b2a26707034ff09aa6f907d73bd6dac3f3b372c1c033d8143d62f3e196fad0746d100318a781a2413c5d6b05bedec169816ffb566b02d7a1010d345eb872911abbe069d09966121be4f0306793a3678c67b90c941b1e8429e7000197a4df9c6cc72ff4d9a43c1db2cd11be50d8148f3618a3053d22aee225e781cf0fa23895a531b7801077abd2e2b53f121ab249033d2afc139e194ef6be7f522d68ee8c08ee0e89b6576981aa7f74e9c56d12ff13000bc667882b507e20d9ec79a9a1cf1e2901760df1e62759c061876adb00bdb2a69a793c8651b5a0392c", 0xf4, 0xffffffffffffff01}, {&(0x7f00000018c0)="9f", 0x1, 0x3}, {&(0x7f0000001900)="916036f7380c60035ff265321fcd6a2acb37b4cc06a2e21b755b384da508b863715ded91176794446060cfee920bcb668bf075a2c635f50a84fa9ba15a93c66e4fc98f7f8e1844", 0x47, 0xfffffffffffffff9}], 0x3041, &(0x7f0000001a00)={[{@tz_utc='tz=UTC', 0x2c}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4}, &(0x7f00000001c0)=0xfffffffffffffeb5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x81, 0x3}, &(0x7f00000002c0)=0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r6, 0x1}, 0x8) 2018/04/08 09:27:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x175, 0x386) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/185, 0xb9}], 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000340)=""/250, 0xfa}], 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/04/08 09:27:37 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0xba, 0x2eb, 0x3ff, {}, 0x1, 0x10001}) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) fsetxattr(r1, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='\':{cgroup\x00', 0xa, 0x3) [ 110.768194] buffer_io_error: 6 callbacks suppressed [ 110.773251] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 110.781223] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 110.788939] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 110.796762] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 110.804418] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 110.812287] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 110.819978] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 110.827653] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 110.835305] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 110.843019] Buffer I/O error on dev loop0, logical block 10, lost async page write INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 130.007708] buffer_io_error: 5 callbacks suppressed [ 130.012780] Buffer I/O error on dev loop0, logical block 16, async page read [ 130.020989] Buffer I/O error on dev loop0, logical block 16, async page read [ 130.028992] Buffer I/O error on dev loop0, logical block 17, async page read [ 130.036593] Buffer I/O error on dev loop0, logical block 18, async page read [ 130.043796] Buffer I/O error on dev loop0, logical block 19, async page read [ 130.051185] Buffer I/O error on dev loop0, logical block 20, async page read [ 130.058422] Buffer I/O error on dev loop0, logical block 21, async page read [ 130.065641] Buffer I/O error on dev loop0, logical block 22, async page read [ 130.072857] Buffer I/O error on dev loop0, logical block 23, async page read [ 130.080101] Buffer I/O error on dev loop0, logical block 24, async page read [ 242.175602] INFO: task syz-executor1:9497 blocked for more than 120 seconds. [ 242.182859] Not tainted 4.4.125-g38f41ec #21 [ 242.188262] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.196230] syz-executor1 D ffff8800bb95f920 28160 9497 3830 0x20020004 [ 242.203645] ffff8800bb95f920 ffff8800b8f0d108 0000000000000025 ffff8800b8f0c800 [ 242.211668] ffffffff842bdb00 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 242.219654] ffff8801db31f4c0 ffff8801d9b49800 ffff8800b8f0c800 0000000000000000 [ 242.227765] Call Trace: [ 242.230325] [] ? bit_wait+0xc0/0xc0 [ 242.235598] [] schedule+0x7a/0x1b0 [ 242.240758] [] schedule_timeout+0x3a0/0x970 [ 242.246744] [] ? usleep_range+0x140/0x140 [ 242.252513] [] ? kvm_clock_read+0x23/0x40 [ 242.258301] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.264503] [] ? ktime_get+0x128/0x1d0 [ 242.270029] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.276588] [] ? bit_wait+0xc0/0xc0 [ 242.281834] [] io_schedule_timeout+0x1be/0x390 [ 242.288050] [] bit_wait_io+0x1b/0xc0 [ 242.293506] [] __wait_on_bit+0x8c/0x140 [ 242.299124] [] wait_on_page_bit+0x1e5/0x210 [ 242.305066] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 242.313390] [] ? autoremove_wake_function+0x90/0x90 [ 242.320060] [] ? pagevec_lookup_tag+0x3a/0x80 [ 242.326223] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 242.332947] [] ? wait_on_page_bit+0x210/0x210 [ 242.339082] [] ? mutex_lock_nested+0x5d4/0x850 [ 242.345286] [] ? mutex_lock_nested+0x560/0x850 [ 242.351511] [] ? iterate_bdevs+0xc8/0x260 [ 242.357295] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.363495] [] ? iterate_bdevs+0x19d/0x260 [ 242.369369] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 242.376276] [] fdatawait_one_bdev+0x50/0x70 [ 242.382215] [] iterate_bdevs+0x109/0x260 [ 242.387911] [] ? sync_inodes_one_sb+0x50/0x50 [ 242.394024] [] sys_sync+0xe1/0x170 [ 242.399202] [] ? sync_filesystem+0x240/0x240 [ 242.405242] [] ? compat_SyS_setsockopt+0x290/0x290 [ 242.411895] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.418720] [] ? sync_filesystem+0x240/0x240 [ 242.424765] [] do_fast_syscall_32+0x321/0x8a0 [ 242.430899] [] sysenter_flags_fixed+0xd/0x17 [ 242.437017] 1 lock held by syz-executor1/9497: [ 242.441611] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 242.450990] Sending NMI to all CPUs: [ 242.454831] NMI backtrace for cpu 0 [ 242.458449] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.465698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.475019] task: ffff8800bb056000 task.stack: ffff8800bad28000 [ 242.481057] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.489793] RSP: 0018:ffff8800bad2fcb8 EFLAGS: 00000046 [ 242.495209] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.502784] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.510044] RBP: ffff8800bad2fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.517332] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.524579] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.531927] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.540148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.546028] CR2: 0000000001252000 CR3: 00000001d38f4000 CR4: 0000000000160670 [ 242.553268] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.560530] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.567794] Stack: [ 242.569914] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 242.577470] ffff8801db31bca0 ffff8800bad2fd00 ffffffff810b9abb ffffffff839f6dc0 [ 242.584974] 0000000000000003 ffff8800bad2fd60 ffffffff81d11764 ffffffff8141b993 [ 242.592497] Call Trace: [ 242.595054] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.601454] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.608542] [] ? print_lock+0xab/0xae [ 242.613960] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.620699] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.627693] [] watchdog+0x6fa/0xae0 [ 242.632937] [] ? watchdog+0xc3/0xae0 [ 242.638306] [] kthread+0x268/0x300 [ 242.643465] [] ? reset_hung_task_detector+0x20/0x20 [ 242.650138] [] ? kthread_create_on_node+0x400/0x400 [ 242.656801] [] ? kthread_create_on_node+0x400/0x400 [ 242.663431] [] ret_from_fork+0x55/0x80 [ 242.668960] [] ? kthread_create_on_node+0x400/0x400 [ 242.675606] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 242.694600] NMI backtrace for cpu 1 [ 242.698219] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.125-g38f41ec #21 [ 242.705214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.714566] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.720641] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.729037] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.734458] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 242.741738] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0dc [ 242.748999] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.756277] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.763521] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 242.770798] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.779030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.784897] CR2: 00007fd3f33d3000 CR3: 00000001d38f4000 CR4: 0000000000160670 [ 242.792183] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.799474] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.806764] Stack: [ 242.808892] ffff8801d9b5fdd0 ffffffff81027e65 ffff8801d9b60000 ffffffff847dec48 [ 242.816448] fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffff8801d9b5fde0 [ 242.823958] ffffffff810293da ffff8801d9b5fdf8 ffffffff81221948 dffffc0000000000 [ 242.831509] Call Trace: [ 242.834068] [] default_idle+0x55/0x3c0 [ 242.839628] [] arch_cpu_idle+0xa/0x10 [ 242.845048] [] default_idle_call+0x48/0x70 [ 242.850932] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.856975] [] ? call_cpuidle+0xe0/0xe0 [ 242.862582] [] ? clockevents_register_device+0x122/0x230 [ 242.869677] [] start_secondary+0x304/0x3e0 [ 242.875556] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.882111] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.901597] Kernel panic - not syncing: hung_task: blocked tasks [ 242.907849] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.915115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.924449] 0000000000000000 875762e194ba8d88 ffff8800bad2fca8 ffffffff81d067bd [ 242.932435] ffffffff838831a0 ffff8800bad2fd80 dffffc0000000000 7fffffffffffffff [ 242.940584] ffff8800b8c41c48 ffff8800bad2fd70 ffffffff8141b46a 0000000041b58ab3 [ 242.948696] Call Trace: [ 242.951271] [] dump_stack+0xc1/0x124 [ 242.956699] [] panic+0x1aa/0x388 [ 242.961686] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.968584] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.975837] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.983080] [] watchdog+0x70b/0xae0 [ 242.988336] [] ? watchdog+0xc3/0xae0 [ 242.993668] [] kthread+0x268/0x300 [ 242.998826] [] ? reset_hung_task_detector+0x20/0x20 [ 243.005546] [] ? kthread_create_on_node+0x400/0x400 [ 243.012191] [] ? kthread_create_on_node+0x400/0x400 [ 243.018830] [] ret_from_fork+0x55/0x80 [ 243.024345] [] ? kthread_create_on_node+0x400/0x400 [ 243.031519] Dumping ftrace buffer: [ 243.035100] (ftrace buffer empty) [ 243.038788] Kernel Offset: disabled [ 243.042397] Rebooting in 86400 seconds..