program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') lstat(&(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000300)) rmdir(&(0x7f0000000000)='./file0/file0\x00') r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)) fchownat(r1, &(0x7f0000000040)='./file0/file0\x00', r2, 0x0, 0x0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x20000) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="757365722e2f096fe1a1d4256860e7d643c7bc4b0fdc5c9da222dd7fd87efce543f42017084000dfe71091213a77a2cea8606698556e1d21ef7d9b85b43f74340b42027c810de79440006ad631b8bf91cd505640159cd87f1d6ed4b27ee3a18fb6f389dd2217fa0d90903938f6614baec111c5dff66ac9"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/04/19 22:55:10 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x14103f, 0x2) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/04/19 22:55:10 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = fcntl$dupfd(r0, 0x4000, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x37e06e2d, 0x7}, {0x9, 0x101}, 0x37, 0x1, 0x6}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3, 0x10}, &(0x7f0000000240)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0x6}}, 0x3, 0x1}, 0x88) rt_sigqueueinfo(r3, 0x28, &(0x7f00000001c0)={0xf, 0x2, 0x400, 0x5}) 2018/04/19 22:55:10 executing program 3: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) 2018/04/19 22:55:10 executing program 4: r0 = socket(0xe, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/04/19 22:55:10 executing program 1: r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r0}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/19 22:55:10 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0x0) ioctl$TIOCNXCL(r0, 0x540d) fcntl$setlease(r0, 0x400, 0x2) 2018/04/19 22:55:10 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x43c, 0x130, 0x0, 0x130, 0x358, 0x358, 0x358, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff000000, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, {[0xff, 0x0, 0xff, 0xff]}, 0x231, 0x4, 0x0, 0xb4, 0x5a10, 0x1f, 'veth0_to_bridge\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x280}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "62ec1e0025f0645621028fb857f0c39c3c6a30bec2e71257ff5873b7220f"}}, {{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x6}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000d17ffc)=0x2, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/19 22:55:10 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) munlock(&(0x7f00004a1000/0x1000)=nil, 0x1000) 2018/04/19 22:55:10 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/63}], 0x200000000000021d, 0x0) 2018/04/19 22:55:10 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0xa, &(0x7f0000000280)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00000002c0)="2107f6756c335df01b9a8f616e451d9295", 0x5) r2 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000300)=0xfffffffffffffff9, 0x8) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=@known='system.advise\x00', &(0x7f0000000240)="2107f6756c335df01b9a8f616e451d9295", 0x11, 0x3) fcntl$addseals(r3, 0x409, 0x7) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000001c0)) recvfrom$ax25(r3, &(0x7f0000000080)=""/216, 0xd8, 0x10000, &(0x7f0000000180)={0x3, {"6e75272f7dc348"}, 0xc3e}, 0x10) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x101840) clock_adjtime(0x0, &(0x7f0000001ffa)) 2018/04/19 22:55:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000), 0x32) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x3ff, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x84, 0xfffffffffffffff9, 0x3ccd4dca, 0xef, 0x80, &(0x7f0000000000)='vlan0\x00', 0x4, 0xfff, 0x5c66}) ioctl(r0, 0x40000000002286, &(0x7f00000000c0)="6b8dfc4edb4fed0df9d495341d3fb231a9c1be651e11106c430d0346e4281be3cf3c02001a4d3139373b8f0e23fa6cdd3566529d5b1c70a8dca0040000006f9d786c27143983261ef4a95cf6c155f35c05b522c678215ef58f75bca9de8a7ee25f486af95733963b0ae73221f07f5789808d1c48b712b4da4b8f282334f4c982210c") setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'lblc\x00', 0x4, 0x2, 0x35}, {@multicast1=0xe0000001, 0x4e24, 0x2000, 0x5, 0x0, 0x7fff}}, 0x44) 2018/04/19 22:55:10 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x0) r5 = dup3(r2, r1, 0x0) r6 = epoll_create(0x3) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000040)={0xcc4, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x2, [{{0x2, 0x4e21, @rand_addr=0x37ba}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x18c) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000000)=0x7ff, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000680)='./bus\x00', 0x80002, 0x0) 2018/04/19 22:55:10 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fcff5)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @dev}, &(0x7f0000000780)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000007c0)={@loopback, @remote, 0x0}, &(0x7f0000000800)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={'\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000bc0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000f00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c00)={0x288, r1, 0x205, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0xf0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8, 0x1, r4}, {0x174, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x1, 0x4, 0x200, 0x9}, {0x661f4344, 0x0, 0x225e0ea8, 0x5}, {0xe4, 0x5, 0x7f, 0x4}, {0x7f, 0x295, 0x3f, 0x3}, {0x401, 0x0, 0x80, 0x5}, {0x7, 0xc200, 0x8, 0x7ff}, {0x7ff, 0xfff, 0x800000000000000, 0x1fcf}, {0x1, 0x1, 0x8000, 0x1}, {0x8001, 0x7fff, 0x6, 0x800}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x1ff, 0x0, 0x4b}]}}}]}}]}, 0x288}, 0x1, 0x0, 0x0, 0x20040010}, 0xc6122c40d3aef2cf) preadv(r0, &(0x7f0000489fd1)=[{&(0x7f0000b3c000)}, {&(0x7f00009abf91)=""/111, 0x6f}], 0x2, 0x0) 2018/04/19 22:55:10 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1}}, 0xe8) umount2(&(0x7f0000000200)='./file0\x00', 0x4) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000240)='attr/exec\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f00000001c0)={r4, &(0x7f00000000c0)=""/233}) 2018/04/19 22:55:10 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r0 = getpgrp(0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) lseek(r1, 0x0, 0x7) r2 = syz_open_procfs(r0, &(0x7f00000001c0)="2f657803000000000000") ioctl$fiemap(r2, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x5, [{0x100000000, 0x4950, 0x7ff, 0x0, 0x0, 0x1000}, {0x9, 0x80, 0x7f, 0x0, 0x0, 0x102}, {0x369, 0x1, 0xffffffffffff355f, 0x0, 0x0, 0x84}, {0x401, 0x1, 0x1}, {0x8, 0x7, 0xb8, 0x0, 0x0, 0x1}]}) 2018/04/19 22:55:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0x7b) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x16, "5eca00a463e4b6d12d379a9a19764916b6addc10004a"}, &(0x7f0000000140)=0x1e) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 2018/04/19 22:55:10 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x1000000000007, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1}) unshare(0x40600) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) 2018/04/19 22:55:10 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000a9aff2)="6c2e26534c070aa6f550572af493") pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x1fffffffc000, 0x417c, 0x9}, 0xc) 2018/04/19 22:55:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x6400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/52) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/19 22:55:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100)="0400000000e3cd680946", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/04/19 22:55:10 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) prctl$setptracer(0x59616d61, r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x2, r2, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/19 22:55:11 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x890c, &(0x7f00000016c0)={"62016964676510000200"}) 2018/04/19 22:55:11 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000f72fcf), 0x0, 0x40050, &(0x7f0000f5afe4)={0xa, 0x4e1d}, 0x1c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) 2018/04/19 22:55:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000014c0)="c3401c344654f3c7d9b4883c8c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7, 0x3c, 0xfffffffffffffffc, "1d9ade008cbd88a3023fda1ce16a701b0020c16fbc969af580c4b4a495160cd9f0f5d82fe50f8dad66ba68d398fdafc6ae92fa4cfe7aad71830f472cfcb915c23a35231ccbd905856376c63601acb2a6"}, 0xd8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x501403, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/209) read(r0, &(0x7f0000000400)=""/100, 0xf8) sendto$inet(r0, &(0x7f0000000240)="b2", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/71, 0x47) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x35, "bd4ddbbe109f62f56efcea23ff93dcef77b50a842a167a8f9b20a0182af0cc40870a8693ce677be3059160c4cf4b9d261f8a889d5c"}, &(0x7f0000000200)=0x59) 2018/04/19 22:55:11 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) r1 = socket(0x11, 0x100000801, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4813}) r3 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x8000, 0x7, 0x2000}, 0x4) 2018/04/19 22:55:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1f, 0x80000000, 0xd2d8}, &(0x7f0000000200)=0x10) r2 = socket$netlink(0x10, 0x3, 0x800000000000001c) writev(r2, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900110004000000070000000003000000000000000003f500", 0x39}], 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) 2018/04/19 22:55:11 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/04/19 22:55:11 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$void(r0, 0x5451) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$cgroup_type(r2, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x4c4043, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) inotify_init() ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x15}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0xffffffff, 0xdb5, 0xffffffffffffffff, 0x100, 0x3, 0x40000, r1}) 2018/04/19 22:55:11 executing program 7: socket$netlink(0x10, 0x3, 0x0) socketpair(0x3, 0x2, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) flistxattr(r1, &(0x7f0000000240)=""/20, 0x5) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x5}}, 0x9, 0xe01b, 0x7, "d88f54a1e89819a39ee04a36511b305ed7b133921dc54833ce2ee1c5cdf8b0ec0242f9ea392d229446983f9d88d9f2f76709900e792d9bcecbad804408897713d8a991d87af6bdc5692a4fba1e71832c"}, 0xd8) getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000280)=0x10) r3 = socket(0x1, 0x80003, 0x7) execveat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000400)='.@#\x00', &(0x7f0000000440)='cgroupwlan1/\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)='vmnet1bdev\x00', &(0x7f0000000500)='eth1.\x00', &(0x7f0000000540)="6370757365742e9300", &(0x7f0000000580)='vboxnet1]em1[GPL}\x00', &(0x7f00000005c0)='*^trustedcgroup!+trusted.\x00', &(0x7f0000000600)='$\x00'], 0x1000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) 2018/04/19 22:55:11 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000e58000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="b41e205824e28d86989a99ddd84aaad8489b49d4a3f6a5fa94f8cc5689bfa5fcefea8458c34738d30bea51926d5c235d1c880e04965243b001b404e510031e125ce75848406082c341d1f43d23aa25f44093e05a6d87b02887089dc4682453dd566e5704f46775717e317b4afb8d24548c27bd40eed2a34ef1d31337e3fa644ee47dfc1eb81cccdaf384c3aa78758eb932e801178cf414ef9d691ed2696c08fd1cc16961398f73b332e2ba5d8d8240aa4f7aff522edb8237cc3092ebf3c66fd9", 0xc0, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) getegid() 2018/04/19 22:55:11 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000019ffc)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/19 22:55:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000040)=0x9, 0x8) 2018/04/19 22:55:11 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syz_tun\x00', 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6gretap0\x00', 0x20}) socketpair(0xb5091d206350ffe3, 0x5, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0xffffffffffffff7c, 0x401, 0x400, 0x7, 0x20, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0xdd, 0x0, {0xffffffffffffffff, 0x0, 0x401, 0x2, 0x5fd}}) 2018/04/19 22:55:11 executing program 2: r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) sched_getattr(r1, &(0x7f0000000180), 0x30, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = memfd_create(&(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000200)={0x9, 0x0, 0x2}) write(r3, &(0x7f0000000040)="b7c75c67aafdc2ae7e75f07555c9a16681793207fc09ddf5b60948c6b6d5be6e78aeb775afb952ff395fd66ce6569149842cfc", 0x33) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000240)={r4, 0x9}) mq_timedsend(r3, &(0x7f0000000280)="23661cf143b3b36181115e895a00ae15d55b954fa1a4dc427a0456cdc15e92562e2e13f950bc559738c561", 0x2b, 0x100000000, &(0x7f00000002c0)={0x77359400}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x200001, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4209, r2, 0x0, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x24000, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000080)=""/243) 2018/04/19 22:55:11 executing program 5: r0 = socket(0x1f, 0x4000000000000803, 0x2) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xa0000, 0x0) getdents64(r1, &(0x7f0000000080)=""/38, 0x26) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/19 22:55:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xfff, 0x0, 0xbf, 0x3, 0x6, 0x9}) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x90002010}) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xffffffffffffff00) 2018/04/19 22:55:11 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000000080)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b9d31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d448c37877e6a52ca478b98ffe63afb7739e32f520c8431078a018da650cb579bb28a890ae97b8c420b93390de4561f60c0404c84f8572e855475f8d4e74f177d62d7fc48b732f878f42b35813f32cbdd7ea", 0xa6}], 0x1, &(0x7f000002c000)}, 0x0) 2018/04/19 22:55:11 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x402000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r4, 0x18, "6a0a149336bcd20f106afa0589f7c880ac8ee6f6a2bcfacf"}, &(0x7f0000000400)=0x20) r5 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000300)={0x1, 0x0, 0x79a2, 0x1, r5}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e24, 0x0, 0x4e23, 0xfffffffffffffffe, 0xa, 0x20, 0xa0, 0x2c, r2, r3}, {0x5, 0xffffffffffff7fff, 0x90, 0x65e, 0x0, 0x8, 0x1000, 0x5}, {0xfffffffffffffffd, 0x1, 0x4, 0x4}, 0x2, 0x6e6bb4, 0x2, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3502, 0x0, 0x3, 0x2, 0xfffffffffffffffc, 0xff, 0x7}}, 0xe8) 2018/04/19 22:55:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e24, @loopback=0x7f000001}, 'sit0\x00'}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x8001, 0xffffffffffffff2a) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x2}, 0x4) 2018/04/19 22:55:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x400000000000, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x6) dup3(r1, r0, 0x0) 2018/04/19 22:55:11 executing program 1: r0 = socket$packet(0x11, 0x200003, 0x300) r1 = dup2(r0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'eql\x00', 0x40}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/19 22:55:11 executing program 7: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000000)=0xc) setreuid(r1, r1) 2018/04/19 22:55:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x1001c) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000001100)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/193, 0xc1}], 0x2}}], 0xb8, 0x0, &(0x7f0000003500)={0x0, 0x989680}) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000001000000010000001ac84d6f9ffa338a79defb662563cf0b6666488af2144b5c160cbc733b07be60e67487f47f89811b7988c3e4ee7ba8cf396db05c14c1d201c65cf4d3667a974f3487dde7c4627ee5406fe09188d0955226f36e330896ea842e302a333b53474291", @ANYRES32=r2], 0x18}, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000240)="0c5d5123fd9aa28803a4f5ef06d18a6ac0b3560af3dd8a2ced18eccda5024d8db9dd40fee06006463900f5cb87ea3c0d6061efb2d932c8e2228288951baa45acfa2017e0e0f286d2799f4f1be71b6132086a22a9467c66c70e9eefa1d34999556c2e9ce961793da2ec902a28", 0x6c}, {&(0x7f00000002c0)="11fb0470102e7b1f16bb7b9d58ddb26a796c27db1e07fae3a0041c93b27c25b69ea242135dcd09850439bb2b6d348c99d1d1209206e7b6ef641ca7f829832818a7c611d730029c32dc5d7cf83bc0be215d3a298552a61d7142c45de73b85717891bf8241e497db6ffd59da2d26003f4ec0ace412f03a6de8", 0x78}, {&(0x7f0000000340)="b54f64b7282cb508cf30e5b174d817a0992751363e3aa5ce8ceb8c1c88d35aef52c8f02f7ab303bdcb3bbff1f9acbfa257bada", 0x33}, {&(0x7f0000000380)="46801bc69d4fc32d4267a271e059fe1bbcc956719acfb7aca6806cfe3dbc119c6a5874dc88964a9d02d7e1dd93c3ba84304c08d18b20e47e731498fea786c365af74cfc4", 0x44}, {&(0x7f0000000400)="ab15eb5cd36db341e3b0e41ea7b02819dcd7a0733cb8d0078343ea61d01c0de9dc5e09d27c21203b679dab25244ffc790f114b4f58beecb7630725064a341e0983f4bcf8cbaa3e90e21b63225ede5300f64635c4fa393f80285c2dbbcd287e4289396143af76397aa1a9c39d223d1b3e718ded8d3919843e4aaf65ac6b539a", 0x7f}, {&(0x7f0000000480)="732b95239d434ca7f955632c84fedb3eaa0de208be2f2e5f1e4d8f851336962e3c66ed62fdb0340daa7a41632e725f1310075ddc0acb50b413692fab8c04a96f4e0e6e92a41e16cf42aac0186bfb242dabf2a5e587b1503a90a38d5fa8978e3eeab43d6bf12c6ee744d7bd9fb76eeb07d58e7f684229f29242e49c596523af1d7e20fb183df4978c94ef1a34821b3d7388a01749eb5a81e6e6fd72d785f026f93cdee6ac3cad9b8f6e80f8c2310cbfc30e26ecf5ffaa", 0xb6}, {&(0x7f0000002180)="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0x1000}, {&(0x7f0000000540)="52773156cddd9bd9744db5a9b82bb39d5d1154a7dade96de02adc31a2606537297307ebe516b9b379ef5480465bea0ad69400424aab58222b9e0e703444f0801407f33dec174e2dd7a790e1e027f99b340d780de31dc2179f6502b38f086eb8fc26267c9541b902ca499d912a125e75bc3b5a976819bc443913322b30cbd453c82b266b2c026ed76bd5aaea7139a2adc7b79cf2d92eb2437559aee7e28645a", 0x9f}], 0x8, 0x0) 2018/04/19 22:55:11 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) bind(r0, &(0x7f0000000180)=@ipx={0x4, 0x87b8, 0x1, "01345e263970", 0x101}, 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'ipddp0\x00'}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000340)={0x0, 0x2}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2}, 0x1c, &(0x7f0000d1e000), 0x310, &(0x7f0000000100)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x4924924924926e4, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/19 22:55:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0), 0x20) dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0xc77e}, &(0x7f00000003c0)=0xfffffffffffffffc) 2018/04/19 22:55:11 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001200)={0x9, &(0x7f0000001180)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001240)={r1, 0x2}) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000336ff4)) r4 = fcntl$dupfd(r3, 0x7d211e5aa244dd7c, r3) connect$unix(r4, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r5 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r5, &(0x7f0000000140)=""/4096, 0x1000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) [ 132.078797] binder: 8932:8933 ERROR: BC_REGISTER_LOOPER called without request [ 132.087291] binder_alloc: binder_alloc_mmap_handler: 8932 20000000-20002000 already mapped failed -16 [ 132.099290] binder: BINDER_SET_CONTEXT_MGR already set [ 132.104674] binder: 8932:8933 ioctl 40046207 0 returned -16 [ 132.104911] binder_alloc: 8932: binder_alloc_buf, no vma [ 132.104940] binder: 8932:8936 transaction failed 29189/-3, size 0-0 line 3134 [ 132.172466] binder: undelivered TRANSACTION_ERROR: 29189 [ 132.226950] binder: undelivered transaction 33, process died. [ 133.035600] Buffer I/O error on dev loop0, logical block 0, async page read [ 133.043029] Buffer I/O error on dev loop0, logical block 1, async page read [ 133.050212] Buffer I/O error on dev loop0, logical block 2, async page read [ 133.057384] Buffer I/O error on dev loop0, logical block 3, async page read [ 133.064515] Buffer I/O error on dev loop0, logical block 4, async page read [ 133.071678] Buffer I/O error on dev loop0, logical block 5, async page read 2018/04/19 22:55:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/stat\x00') syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) fchdir(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bind(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'ip6_vti0\x00'}}, 0x80) open(&(0x7f0000000000)='.\x00', 0x101100, 0x8) syz_fuseblk_mount(&(0x7f0000000040)='./0ile0\x00', &(0x7f0000000280)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 22:55:13 executing program 4: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x3ff, 0xfffffffffffffffe, 0x0, 0x760}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 2018/04/19 22:55:13 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd7ff0)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x4}, {0x6, 0x10000000, 0xfffffffffffffffe, 0x3}]}, 0x47) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/04/19 22:55:13 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xc, r0, 0x20000100, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000b00)="73746174040000") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x10000, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000880)={r3, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect(r4, &(0x7f0000bd2000)=@in={0x2}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r4, r5, &(0x7f0000000780)=0x84b, 0x200000000000102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000600)={r3, 0x10001}, &(0x7f0000000640)=0x208) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835") r7 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000000100)={{0x80000001}, 'port0\x00', 0x0, 0x43781877a2144564, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x0, 0x10000}) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000a40)=ANY=[@ANYBLOB="1c0075eb0000520024012bbd700000000056710000000800069adc00000044a46b728e4d212cc30edfe57cf6f4760df00315f8f4d6fd493aafcc3361a54eedc4eb02298901497a8195e0e03502d0dd1bc47d817cd2588d7c39fb87ded8dfe16dcd10e048126ac3bb2fdd3f470f77d75c9a146314220d6c"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x0, 0x40, r6}, &(0x7f0000000580)=0x10) getgroups(0x6, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) renameat2(r5, &(0x7f0000000840)='./control/file0\x00', r2, &(0x7f0000000a00)='./control\x00', 0x4) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x9, 0x0, 0x8000) r8 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r8, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0xfffffffffffffd7a, &(0x7f00000007c0), 0x0, 0x0, 0xfffffffffffffe7b}, 0x10003) inotify_init1(0x0) waitid(0x1, r0, &(0x7f0000000340), 0x8, &(0x7f00000007c0)) 2018/04/19 22:55:13 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000100)="17000000020001000003be8c5ec17688a30000080103dfec1f00000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901ffffffff6bcd66284ae7d2733504eb6c421502df9eebe7ec7ee87cccebf6ba00083d024ff498e9983a9c1132d784cabc481f3ee90554062a80e605007f71174aa9512cbf320ec39702d47c71cc16268b6026eb4bf6ba2112ce68bf17a6e019", 0xb8) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000001c0)="45a92467f12a595607fb55331d41b5243d2d1f94ca3f609e597078c2a900d52ab1b3eac0113a0c20fcb2667f0ba065441f5cef465e0f5b41cc0c976f8f76240ec43c256f0e9791489743b3ba006c9276f9025d6c6ab9ebe002fdaf2cc6d406339ce60202b6ef506d945e1f596fa6d967ade647af97242ad30495f33c31f80b4f969242e3970a2110fff21ab96176c1aeb7be2536cf00ab4c768c5b6782b8ed36d0fe3e626a73c8cb51a0833cc05ef7d9391a19516f5551fcb78cd88b2923137c604b62ac7081bd925bd30de341048e4f201760a4320eb850f4fdbc166702cd7076129b2798f71a51b36889026c2465ee7868", 0xf2) unshare(0x0) 2018/04/19 22:55:13 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) pipe2(&(0x7f0000000600), 0x80000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000540)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'rr\x00', 0x20, 0x3, 0x20}, {@multicast1=0xe0000001, 0x4e22, 0x10003, 0x4, 0x26, 0x7}}, 0x44) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000640)=""/179, &(0x7f0000000700)=0xb3) sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0", 0x2d, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/04/19 22:55:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_subtree(r1, &(0x7f0000002ac0)=ANY=[@ANYRES16, @ANYRES16], 0xfffffffffffffe26) ftruncate(r1, 0x3) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000a40)=""/4096}, &(0x7f0000000100)=0x50) recvmmsg(0xffffffffffffffff, &(0x7f0000003540), 0x0, 0x0, &(0x7f00000036c0)) mlock2(&(0x7f0000276000/0x2000)=nil, 0x2000, 0xffffffffffffffff) 2018/04/19 22:55:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x50) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x1, 0x4) r2 = inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x0) socket$inet6(0xa, 0x5, 0x401) inotify_rm_watch(r1, r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xffffffff) fsync(r3) [ 133.078838] Buffer I/O error on dev loop0, logical block 6, async page read [ 133.086654] Buffer I/O error on dev loop0, logical block 7, async page read [ 133.093773] Buffer I/O error on dev loop0, logical block 8, async page read [ 133.100941] Buffer I/O error on dev loop0, logical block 9, async page read 2018/04/19 22:55:13 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000100)="17000000020001000003be8c5ec17688a30000080103dfec1f00000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901ffffffff6bcd66284ae7d2733504eb6c421502df9eebe7ec7ee87cccebf6ba00083d024ff498e9983a9c1132d784cabc481f3ee90554062a80e605007f71174aa9512cbf320ec39702d47c71cc16268b6026eb4bf6ba2112ce68bf17a6e019", 0xb8) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000001c0)="45a92467f12a595607fb55331d41b5243d2d1f94ca3f609e597078c2a900d52ab1b3eac0113a0c20fcb2667f0ba065441f5cef465e0f5b41cc0c976f8f76240ec43c256f0e9791489743b3ba006c9276f9025d6c6ab9ebe002fdaf2cc6d406339ce60202b6ef506d945e1f596fa6d967ade647af97242ad30495f33c31f80b4f969242e3970a2110fff21ab96176c1aeb7be2536cf00ab4c768c5b6782b8ed36d0fe3e626a73c8cb51a0833cc05ef7d9391a19516f5551fcb78cd88b2923137c604b62ac7081bd925bd30de341048e4f201760a4320eb850f4fdbc166702cd7076129b2798f71a51b36889026c2465ee7868", 0xf2) unshare(0x0) 2018/04/19 22:55:13 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101e00, 0x0) bind(r0, &(0x7f0000000380)=@generic={0x0, "df13d271b68f5b9bd88b38fffa5f14017dfcc689d0cd3d2d4959e5e770e3c4739a8200f795bae2d3e989a8859d422541e64477c00db7dc65205d664dcdb30621e61dd17354340001504f04d8c9ca47badf03a368bc226a891ffb4f93ae7eb78280b59e4747b8858e5c69c070341c9773a5c624eba3832c48d5b5fbf56a2a"}, 0x80) 2018/04/19 22:55:13 executing program 0: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f000032c000)) prctl$setmm(0x23, 0x5, &(0x7f0000ffe000/0x1000)=nil) 2018/04/19 22:55:13 executing program 1: seccomp(0x1, 0x2, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x39, 0x7, 0x3, 0xfffffffffffff000}, {0x1000, 0x200000000000000, 0x3, 0xfffffffffffffffe}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/19 22:55:14 executing program 5: getitimer(0x2, &(0x7f0000000940)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') write$eventfd(r0, &(0x7f0000000100), 0x8) r1 = eventfd2(0xfffffffffffffff8, 0x80000) r2 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000900)='id_resolver\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000b00)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000b40)={0x9}) r4 = getpid() sched_getparam(r4, &(0x7f0000000a40)) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/17, 0x11}, {&(0x7f0000000580)=""/200, 0xc8}], 0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000007c0)=0xae) syz_open_dev$urandom(&(0x7f0000000980)='/dev/urandom\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a80)={0x1, 0x3, 0x6, 0x3386, 0x8, 0x4, 0x7fff, 0x1, 0x3, 0x80, 0x1c}, 0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r5, &(0x7f0000000840)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/hwrng\x00', 0x101001, 0x0) 2018/04/19 22:55:14 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00') shutdown(r0, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchmod(r1, 0x0) 2018/04/19 22:55:14 executing program 0: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f000032c000)) prctl$setmm(0x23, 0x5, &(0x7f0000ffe000/0x1000)=nil) 2018/04/19 22:55:14 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x4}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0200bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0) 2018/04/19 22:55:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='uid_map\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000}}, 0x4, 0xff, 0xfffffffffffffff9, 0x8, 0x2}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x10000}, &(0x7f0000000440)=0x8) fchdir(r0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=0x0) creat(&(0x7f0000000280)='./file1\x00', 0x20) fcntl$lock(r3, 0x7, &(0x7f0000000240)={0x2, 0x0, 0x200, 0x7, r4}) dup3(0xffffffffffffffff, r0, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) fcntl$setstatus(r0, 0x4, 0x4000) write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) 2018/04/19 22:55:14 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/184) write$evdev(r0, &(0x7f0000057fa0), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000240)={0x70000000, 0x8000, 0x1, 0x1, 0x40, 0x9}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000280)) 2018/04/19 22:55:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f00000000ffffffe8710200", &(0x7f0000000040)=ANY=[@ANYBLOB="e1ffff03"]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200), 0x4) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @remote}, &(0x7f0000000100)=0x8) 2018/04/19 22:55:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) gettid() sendmmsg(0xffffffffffffffff, &(0x7f0000008540), 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a27ff8)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)) dup2(r3, r2) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00008d6000)) readv(0xffffffffffffffff, &(0x7f0000622fd0), 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x600000000, 0x8001, 'queue1\x00', 0x89a}) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x0) 2018/04/19 22:55:14 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/route\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x14, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f000000a000)=ANY=[@ANYRES64], 0x8}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) 2018/04/19 22:55:14 executing program 7: futex(&(0x7f0000000ffc), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/19 22:55:14 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x6, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1163484000d1"], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xa0, 0x0, &(0x7f0000000200)=[@release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000000), &(0x7f0000000040)=[0x40, 0x48, 0x20, 0x38, 0x0, 0x38, 0x20, 0x18, 0x30]}, 0x4}}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000140)=[@fda={0x66646185, 0x6, 0x4, 0x3e}, @flat={0x77682a85, 0xb, r1}, @flat={0x77682a85, 0x100, r2, 0x4}], &(0x7f00000001c0)=[0x20, 0x78, 0x28]}}, @register_looper={0x630b}, @enter_looper={0x630c}], 0x4e, 0x0, &(0x7f00000002c0)="647cfa4a2e9c9adfdce3d4ead6291bb67e3bd94e9038071666726512f5e2cd767a6138730eb29425d13e2152b63cf3c254954434fc566fefe937a4d5788c452a79479dd1bf356cdf9347a7e89190"}) 2018/04/19 22:55:14 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x78}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000923000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/04/19 22:55:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="8800787f1000000129bd7000fcdbdf25000000054f907eea1040a0e69bc71171b178d6308be85f56dfbde8aa5bdf7333751a2c15a29ca55637bd0688492dc585816dc5d528867f66f5e607a2b787e356b44ec94e37058161ec2b9f49657db6b8be6679c6e5e51186d81140927acc05745e597bd54f9f7064fe232f7f4412969095006d6f756e7469"], 0x88}, 0x1, 0x0, 0x0, 0x20004010}, 0x20000000) sendfile(r1, r0, &(0x7f00007a9ff8), 0xf563) [ 134.033064] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/19 22:55:14 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x40000, 0x0) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/183, 0xb7) sendto$inet6(r0, &(0x7f0000000180)="fca8ea0c59c6425a83c5cc543b4b1bf618c82929ed7e7bef3ee9fb62eb769f5b468bac5c73a966b46e07fe261253b2a67b3a73d5", 0x34, 0x4000000, &(0x7f00000001c0)={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) futex(&(0x7f0000000000)=0x1, 0x1, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}], 0x1c) 2018/04/19 22:55:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x5, 0x3, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast2=0xe0000002, 0x0, 0x4, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x800) 2018/04/19 22:55:14 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/04/19 22:55:14 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="2e86e6cc5ddf2f037efc000e13fb17b74577d05549e650d41af5a09318a029b9e9a20067159193fd0cd39ad7f7829b1bbbe16bb92d8235572d0641223ff0fec048b7a94cbed6ded13dfd9770b4317490c5ab1f5d913815a4ef3f90f3de78196eeae0fd4930252934f89d94f5eeee0c1c5a", 0x71) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{}]}) [ 134.211528] binder: 9032:9033 got transaction to invalid handle [ 134.217916] binder: 9032:9033 transaction failed 29201/-22, size 0-0 line 3011 [ 134.226961] binder: 9032:9033 got transaction to invalid handle [ 134.233372] binder: 9032:9033 transaction failed 29201/-22, size 0-0 line 3011 [ 134.236351] binder: 9032:9035 Release 1 refcount change on invalid ref 4 ret -22 [ 134.236360] binder: 9032:9035 got transaction to invalid handle [ 134.236365] binder: 9032:9035 transaction failed 29201/-22, size 0-72 line 3011 2018/04/19 22:55:14 executing program 0: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r0, &(0x7f0000000280), 0xffffffffffffffd4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000089f000/0x3000)=nil, 0x3000}) madvise(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth0_to_team\x00', 0x100000000}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 134.264782] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 22:55:14 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x5, 0xf907}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x1, 0x8, 0x5, 0x3, 0x9, 0x1db, 0x9, r1}, 0x20) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xdacd, 0x101000) ioctl(r2, 0x2, &(0x7f0000000140)="0000122697bc00f4eb6e8fdcdbe2ea1f00f767f5a5d1ef936b0176ccfad26e5c7db02f0fbe5bb53a460a40d1ee78c8c0370c8189bda5441bdc0900b27fca88b1ead471a82b4378bbc7354ba009f7e58b3ae49af2ad7e3141f5175d594564a783df545f2337cffcf87dc81a7d16c4e9310f2d952fbd5436599777ae31e764fbbc833426fb3760cf38ed0ab31cdec625e278cb2b653176f979fac2b8c66b36153c5a5513eb0a60dec22c29e9da030a66d196e3acbd1c528fdd56822cfcda4b4eb868c0d6a4e8226ff0ad65464b61d690029b7d67316582f7becb04e183398fd450640402cb5fbfd182a09e84674e6ce2c9ce9ff7de45c7c4e4950dd40aacd992c8d99b50d8952452ab88a54317e0705a8ab594f7dda140164003b6727d79e5c108c8f4bb12d5bd400079055aa135c75f6b59e5b6e2") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="41d4bd6f063c2bf8a0f9e0e8b79c559cdc33a5605a0e5af2a250c2bbdf3ccdecc1249b50af877efc30aae857be0a54880cca19e00983dd3a2332643cf9edf9c8a3014c60bb433674e57dd0c8a28e3f6b0b8ebc85f55abc1cfc32b102dfbce5e44cbe944be23ed9d4c481038f932f1c1bcabe397bef41102b30a61ad6ef9875548f6b50f2d04a338166112adfa024a3f3b844f4b7a7aa5d7c641d"], &(0x7f0000000100)=0xa) [ 134.530663] IPVS: __ip_vs_del_service: enter [ 134.538644] IPVS: __ip_vs_del_service: enter 2018/04/19 22:55:14 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x26080, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)=""/100, 0x64}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/152, 0x98}, {&(0x7f0000001480)=""/123, 0x7b}], 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x8, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x1c8) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)='6', 0x1}], 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)) 2018/04/19 22:55:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x10000000000101}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="c7448df9002481000000005aed1d660bc8b06f114b149dad3d9c5539fec3a06f3e057229a69abf0e0c0aa304e60166194df60d1f9bd89dbdc4d1f5e7a8e69f02606c45071c4ea36188b8c3302e80a4361e8332f8ab4aec0caa"], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x4100) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x8, 0x713, 0x8}, {0x1, 0x4, 0xffffffff, 0x2}, {0x9c, 0x8541, 0x6, 0x4}, {0x7ff, 0x0, 0x4, 0x5}]}) ioctl$KDSETLED(r1, 0x4b32, 0x4) close(r0) sendto$ax25(r1, &(0x7f0000000000)="ea7a876d5cf273a9ed1b1689857c64deea1d772a9aa50478e14770b7c19829d27f9fed0b24ddd55b9b1f7f", 0x2b, 0x40090, &(0x7f0000000180)={0x3, {"e02e28a85fd1a2"}, 0x4}, 0x10) 2018/04/19 22:55:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x100) ioctl$KDDISABIO(r1, 0x4b37) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write(r3, &(0x7f0000000c00)="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", 0x400) 2018/04/19 22:55:14 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80000) recvfrom$ax25(r0, &(0x7f0000000280)=""/206, 0xce, 0x100, &(0x7f0000000380)={0x3, {"98f89d472e72e8"}, 0x3}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x40) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)="34e2b709b83410a0e03be3c159265d374e94fccae2561234a7c32b82ff230a3088d4dc1c2410ee5b5a5f3b5dcb987e846e7792fa1bd5ede988f8b94c45a847a4fdef8a1f4dbf699c3e0a26411f98be2e40d9ab86f0c5ee5f96bd76520d40467f2bdefd7e15bd0cb103", 0x69) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000400)=0xc) ptrace$getregs(0xe, r2, 0x100000000, &(0x7f0000000140)=""/235) 2018/04/19 22:55:14 executing program 7: setrlimit(0x7, &(0x7f000018f000)) exit(0xffff) mlockall(0x3) signalfd4(0xffffffffffffffff, &(0x7f0000f8a000), 0x8, 0x0) 2018/04/19 22:55:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xfffffffffffffd65) sync() bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000280)='<', 0x1}], 0x0, &(0x7f0000000480)=ANY=[]) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2ad, 0x30, 0x0, 0x8000}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7, 0xfff, 0x3f, 0x0, 0x8}, 0x14) sendmsg(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000008c0)="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", 0xf64}], 0x1}, 0x0) 2018/04/19 22:55:14 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0x7b) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x16, "5eca00a463e4b6d12d379a9a19764916b6addc10004a"}, &(0x7f0000000140)=0x1e) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x1, 0xa20}, &(0x7f00000001c0)=0xfffffffffffffeed) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000cc0)={'veth0_to_bond\x00', &(0x7f0000000c80)=ANY=[@ANYPTR64, @ANYRES16]}) 2018/04/19 22:55:14 executing program 0: futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x4000)=nil, 0x0) 2018/04/19 22:55:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) syz_open_pts(r0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/04/19 22:55:15 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x59}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x3}) 2018/04/19 22:55:15 executing program 4: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000096000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xb, &(0x7f0000001000), &(0x7f0000000000)=0x5b4) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)=""/224, &(0x7f0000000180)=0xe0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1a, &(0x7f0000000040)=0x200, 0x4) 2018/04/19 22:55:15 executing program 3: r0 = socket(0x6, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x108, r3, 0x10, 0x70bd26, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0xb}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x4000011) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) sendfile(r0, r2, &(0x7f0000af5000), 0x1ff) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/19 22:55:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e24}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000080)={0x5}) ftruncate(r1, 0x3d) 2018/04/19 22:55:15 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x32b, 0x2, 0x8, 0xfffffffffffffffb, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0x2, 0x3, 0x0, 0x0, 0xc0e}, 0x3ff, 0x101, 0x4}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000000c0)={{0x0, 0x1, 0x3, 0x3, 0x9}, 0x6, 0xfff, 0x1}) r2 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000180)='syzkaller\x00', 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x10, 0x4) ioctl(r1, 0x6, &(0x7f0000000240)="5c3a59abe9291b9c62c52c4ac627afa41ca1db59b6770385105a08aa6161cbb5624e1228af0f025fcce0c06992ef5c9e8e74ea3f631d43708a051ffd0cd2acde79d5273fcfb8700ca70e20741c20d039b63cf362adeef68ec71c") ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000002c0)) renameat(r1, &(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000340)='./file0\x00') request_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='syzkaller\x00', r2) r5 = socket$inet_sctp(0x2, 0x0, 0x84) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000000500)={r7, 0x3}) ioctl$KDADDIO(r4, 0x4b34, 0x9d) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) fcntl$setown(r4, 0x8, r8) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000580)) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000005c0)={r7}) write$binfmt_elf32(r0, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x10000, 0x4c5, 0x9, 0x1, 0x2, 0x6, 0x9, 0x17a, 0x38, 0x35d, 0x68b3, 0x6, 0x20, 0x1, 0x8, 0x81, 0x895}, [{0x6474e551, 0x6, 0x7, 0x2, 0x1, 0x2, 0x9, 0x60da9694}, {0x4, 0xf3bf, 0x101, 0xfffffffffffffffb, 0x8, 0x2efe4000000, 0x0, 0x1}], "4416b226b88d43ebd9a8d1cd0e2139e675f48331160887f6ad5818befd6a452fe221c29cb726ab623445ec4e9652bd16d12c4c27bb70cad02bad9ee6d4be607ea639a773604c0107e7a8b6baee6936448c545e2d18b1", [[], [], [], [], [], [], [], [], [], []]}, 0xace) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000001100)={0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'sh\x00', 0x34, 0x4, 0x49}, 0x2c) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001140)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000001180)={0x1, 'dummy0\x00', 0x2}, 0x18) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000011c0)={'HL\x00'}, &(0x7f0000001200)=0x1e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer2\x00', 0x200000, 0x0) getpeername(r5, &(0x7f0000001280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001300)=0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001340)=""/22, &(0x7f0000001380)=0x16) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000013c0)=""/179, &(0x7f0000001480)=0xb3) 2018/04/19 22:55:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@local}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) 2018/04/19 22:55:15 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x5, 0x0, 0xfffffffffffffff9, 0x1000000000, 0x5, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0xf95f, 0x6, 0xbb4, 0x1}}, &(0x7f0000000000)=0xb0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) 2018/04/19 22:55:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYBLOB="c539e6237e16f4d815566d808a31cf83b1323dfd54112084dac7f9b2b040980e7c8a598283579a3e9552bc12f312c631e0a12ca88346beafae89b877d750352eb9fbdfd38481f7537916010000000000000037be380427b0827b9600"], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x8, 0x40, 0x5}, &(0x7f0000000280)=0x10) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x8, 0x6, 0x8, 0x6, 0x0, 0x8, 0x2, 0xc, 0x9495, 0xc2d, 0x2, 0x1, 0x0, 0x7f, 0xfffffffffffff27f, 0x0, 0x0, 0x8, 0xfff, 0x8, 0x7, 0x4, 0x87, 0x6, 0xfffffffffffff000, 0x7, 0x5, 0xfffffffffffffffc, 0x1, 0x7, 0x8, 0x5, 0x8, 0x3, 0x0, 0xe648, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000380)}, 0x1016, 0x80000001, 0x1, 0x5, 0x1000, 0x0, 0x1}, r3, 0x1, r1, 0x2) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r5 = getegid() setresgid(0x0, r4, r5) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) fstatfs(r1, &(0x7f0000000080)=""/120) 2018/04/19 22:55:15 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/19 22:55:15 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0xc4, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/196}, &(0x7f0000000340)=0x50) mmap(&(0x7f0000193000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r1, 0x5451) getsockopt$inet6_buf(r1, 0x29, 0x42, &(0x7f0000000140)=""/30, &(0x7f0000000000)=0x4) r2 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x101000) ioctl$int_out(r2, 0x2, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/19 22:55:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x800, 0x4, 0x4, 0x4, r1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)="6c7fbaa4f4a9449c697587b00ce35ad24b9d8330057cb9d15738a557a6ea95dd5b0a03402ce8aa5bd741d03eb068d8817e570c83999280ed42ac2c56562d9efa26cf28805e3ce4df8e1f31b7a59cdf06a8565d0d8180ca00c2b62c902ac4408c528e2edc0cc18925530d41907ff1d3d3d345e0f8f1875d4499df480025a5021e0c6205514586c3ab94498b942ca14293d925cc79f2fa26fd442f9fe57399ebe16fa9616cf573334d9b5913b199b044fa08e7d1e1a6f5e600001badac19d6749c535474c8a0", 0x90) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) shutdown(r0, 0x1) 2018/04/19 22:55:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x40000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x440000, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r2, 0x201, 0x70bd27, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xecd0}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) 2018/04/19 22:55:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000da9ffc), &(0x7f0000edaffc)=0x4) 2018/04/19 22:55:16 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/4096, 0xfffffffffffffee2) listen(r0, 0xe0) getdents(r0, &(0x7f00000000c0)=""/72, 0xfffffffffffffe21) 2018/04/19 22:55:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000041c0), 0xbe, &(0x7f0000004200)=""/89, 0x59}}], 0x1, 0x2, &(0x7f0000004340)={0x0, 0x1c9c380}) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @multicast2}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000f80)={@multicast2, @remote, 0x0}, &(0x7f0000000fc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001200)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000028c0)={0x0, 0x0, 0x0}, &(0x7f0000002900)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000029c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002d00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002a00)={0x28c, r2, 0x700, 0x70bd2b, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r13}, {0x98, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6, 0x1000, 0x709d, 0x2}, {0x6, 0x5, 0x8, 0x1}, {0xd04, 0x7, 0xffffffffe6270aa6, 0x80000001}, {0x5, 0x1, 0x200, 0xe423}, {0x9, 0x2, 0x100, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x28c}, 0x1, 0x0, 0x0, 0x1}, 0x4c801) 2018/04/19 22:55:16 executing program 3: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/41) 2018/04/19 22:55:16 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000140)=[{&(0x7f0000000600)=""/46, 0xfffffffffffffeae}, {&(0x7f0000000040)=""/228, 0xe4}, {&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/44, 0x2c}, {&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/9, 0x9}], 0x9, &(0x7f0000000640), 0x0, 0x0) 2018/04/19 22:55:16 executing program 4: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = fcntl$getown(r1, 0x9) sched_setparam(r2, &(0x7f0000000100)=0xffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x54}) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x80000000000, 0x0, 0x0, 0x0, @tick, {0x5d}, {}, @time=@time={0x77359400}}], 0x1c) write$sndseq(r1, &(0x7f0000001240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) dup2(r0, r3) 2018/04/19 22:55:16 executing program 6: r0 = socket$inet(0x2, 0x80807, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xd846}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x2c, 0x1}, 0x8) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000000000), 0x0) 2018/04/19 22:55:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x10007fe, 0x4) 2018/04/19 22:55:16 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={0x0}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000800)=r3, 0x4) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r4) socket$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)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r5+10000000}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/19 22:55:16 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e419361d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156", 0x79d}], 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) getpgrp(0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000980)={&(0x7f0000000900)=[0x1], 0x1, 0x9, 0x8, 0x9a97, 0x0, 0x7003, {0x4, 0x0, 0x2, 0x5, 0x0, 0x6, 0x3f, 0x4, 0x8, 0x5, 0x8cc, 0x4, 0x20, 0x2, "883b55ab94f7c30258b4c6ea494aad7e7966c8086a970d50d064e2bcdcf2b606"}}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6}, 0x10) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000b80)="980a347bec76e83b7bdf01ce7a6caf3fc4086d582f2ca52e91344336d3b39a03fc274deaabf64c82599234e196c62f345a52acdde52f67684f845462a4156c80f117fb9f0df1abe4934a6d2e7659e81b82512c787d71958a204fdd751bc1584545b42f71c6d4e17535369fb5158b67468a9d842dc87a6e3ccc34761aceddb57cf02a69ec8f63e179691ca9883106df5cb45903f6b612ea1b48fe7d98a17a2580555f23b615154ef6e97c4e71c699fdec3d37c6e1") syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast2}, &(0x7f00000008c0)=0x14) readahead(r0, 0xc9ad, 0x4) 2018/04/19 22:55:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x2012, @loopback={0x0, 0x1}, 0x401}, 0x53) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x200000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/140) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800000000000, @dev={0xfe, 0x80}}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x1000, "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"}, &(0x7f0000001200)=0x1024) dup(r0) 2018/04/19 22:55:16 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/19 22:55:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x1c9c380}}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 22:55:16 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) readlink(&(0x7f0000000100)='./file0/file1/file0\x00', &(0x7f0000000140)=""/139, 0x8b) 2018/04/19 22:55:16 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/142) 2018/04/19 22:55:16 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000080)=""/94, 0x5e) 2018/04/19 22:55:16 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/44, 0x2c}, {&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/9, 0x9}], 0x9, &(0x7f0000000a40), 0x107, 0x0) 2018/04/19 22:55:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="f5ff0000000000000010000000000000"], 0x10}}], 0x2, 0x8000) 2018/04/19 22:55:17 executing program 6: 2018/04/19 22:55:17 executing program 3: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) 2018/04/19 22:55:17 executing program 7: 2018/04/19 22:55:17 executing program 5: 2018/04/19 22:55:17 executing program 0: 2018/04/19 22:55:17 executing program 1: 2018/04/19 22:55:17 executing program 6: 2018/04/19 22:55:17 executing program 4: 2018/04/19 22:55:17 executing program 2: 2018/04/19 22:55:17 executing program 5: 2018/04/19 22:55:17 executing program 1: 2018/04/19 22:55:17 executing program 4: 2018/04/19 22:55:17 executing program 0: 2018/04/19 22:55:17 executing program 7: 2018/04/19 22:55:17 executing program 6: 2018/04/19 22:55:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000011500)="ed4100000001000000000000005ebe386d5ebe7200000000000005000400000000000000000000000c0000000000000000000000000000000000000000000000", 0x40, 0x2080}, {&(0x7f0000011900)="a481000010000000601ebe5aac1dbe5aac1dbe5a0000000000000100040000000000000000000000160000000000000000000000000000000000000000000000", 0x40, 0x2700}, {&(0x7f0000011d00)="ed410000000800007220be5a7120be5a7120be5a0000000000000200040000000000000000000000190000000000000000000000000000000000000000000000", 0x40, 0x2900}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\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', 0x20, 0x7000}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\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', 0x20, 0x9000}, {&(0x7f0000012900)='how about this?\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, 0xb000}], 0x0, &(0x7f0000012d00)) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x109000, 0x10) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) 2018/04/19 22:55:18 executing program 2: 2018/04/19 22:55:18 executing program 5: 2018/04/19 22:55:18 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000038c0)={0x0, 0x1c9c380}, &(0x7f0000003900)) 2018/04/19 22:55:18 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000007c0)) 2018/04/19 22:55:18 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) listen(r0, 0x3) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="ea", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) 2018/04/19 22:55:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1) 2018/04/19 22:55:18 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}) 2018/04/19 22:55:18 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000540)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000580)="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") fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1f, 0x20, 0x276, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x1, 0x5}, &(0x7f00000002c0)=0x8) r4 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000380)={@local, @broadcast}, &(0x7f00000003c0)=0x8) ioctl$VT_RELDISP(r1, 0x5605) keyctl$get_persistent(0x16, r2, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) accept4$inet(r1, 0x0, &(0x7f0000000300), 0x800) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf7, r5, 0x1, 0x2748, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) setns(r1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/19 22:55:18 executing program 5: r0 = epoll_create(0x7) flistxattr(r0, &(0x7f0000000000)=""/64, 0x40) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x1, 0x8) 2018/04/19 22:55:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000000)="cd", 0x1}], 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r2, 0x4, 0x40000) inotify_init() write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/223) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0xece}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="ae0000000c00000020000000000000000000000000000000"]) 2018/04/19 22:55:18 executing program 7: epoll_create1(0x80000) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockname$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe}}) 2018/04/19 22:55:18 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000009c0)=""/250, 0xfa) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r0, &(0x7f0000000900)=""/155, 0x9b) getdents64(r0, &(0x7f0000000880)=""/127, 0x7f) getdents64(r0, &(0x7f0000000ac0)=""/251, 0xfb) r1 = accept4$netrom(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000000000)={'veth1_to_bond\x00', @ifru_flags=0x2000}) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/19 22:55:18 executing program 0: madvise(&(0x7f00008cf000/0x4000)=nil, 0x4000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f00009bf000/0x4000)=nil, 0x4000}) 2018/04/19 22:55:18 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000340), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0xfffffffffffffffe, 0x1, {0x2, 0x0, 0x4, 0x3, 0x6cfd}}) 2018/04/19 22:55:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5c}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@ipv6_newaddr={0x18, 0x14, 0x5, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001900030407fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/04/19 22:55:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f0000000000), 0x20000000000000a5, 0x100040000003) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x7f, 0x627b413f, 0x3, 0x2c9af8fb, 0x3, 0x1, 0x3f, 0x8, 0x798, 0x1, 0x80000001, 0x5, 0xe0f, 0xffffffff80000000]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0xd9, "35d030c8d34ff8a73247f68303b0204d1e96c6277247d911d264d16c78e72f4ae02a8d11347db67839ab70820a42a3747978de18a342b9d43b52e92cccd93028e6e784051c68a1aa26f06782986322e069d3233e919f0a3bddff713621e4c527917e03639b3a318111b4dadde1a2d31b17ed156f2c453a92c944f7a87474d074ceeb7e1c1c99a3ccce977e247da51a4316b463854147d14489187fde1dcb45ca69905a059e0dd15b0d1fd72c28ca0a7ab4af0174fadaf328ee52e0183afbcaa296f49c1a51c82ed31e49af5f54c4f0628bf5d21e07b620ae16"}, &(0x7f00000000c0)=0xe1) 2018/04/19 22:55:18 executing program 7: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) timer_gettime(r0, &(0x7f00000000c0)) 2018/04/19 22:55:18 executing program 5: r0 = socket$nl_generic(0x11, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2d, r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@setlink={0x44, 0x13, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MAP={0x24, 0xe}]}, 0x44}, 0x1}, 0x0) 2018/04/19 22:55:18 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0xc0201) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000ba6fd0)=[{r0}], 0x0, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000000), 0x8) 2018/04/19 22:55:18 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x20000000000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) r1 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="29776c616e30a700", 0xfffffffffffffffa) r2 = memfd_create(&(0x7f0000000400)='systemselinuxmd5sum\\nodevtrusted.\x00', 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000500)) r3 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="3c9d08a2ba9d033cf927978a9b5b87bef53b8007f6d6c79f6a8fcaf37f38dbb6ad3eeacda2ffd93bb5d46b3033672c1d1c353ad0afc955462a604df0891386b1957d0c536d2336b97f338bdd8e506d985a73edda9c1120867245", 0x5a, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="ea13bad4b82bcdda2a59fc565f41101a45259572b26a3e56942b177ee3ca4e520b130b50dd82f338f756966c893618940224c54e5c072b28fc2c33d27aa6574fc1de7f01c20bb8ce80bc7c70527319595036d8b5abcce92e606ad2e81e86d64e2eff2bbcf657cf14033a251e80a6bec6a5a95695b7e2956216849b43f5e17f48cbaf65b03748a1f5cbaee6dd7598fb594f", 0x91}], 0x1, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0xbe, "c281e729d6cf8d405ed4508a296f7408b730f2f3fd3b7c3a5b38ecf85beec1aff3f365859e26a03a86a4700ead585204639dc15c621e11ceba674c5312b2bd590eb69e329bcb1815f52cf9d999d98a76f06059251953dd129c42b52f7525775bfc462cf2a68f11a4d4d0cd1959bd1b8c2f5b33ca8d38d5eef8b00c6ed76908f83632d2dfeada24b0b3c89b27c114da5abbc436d85575c2302286df247b69c2ec790c726a3e1fd03e786276da3d9158629ab78131a40465289bf3a76684a2"}, &(0x7f0000000480)=0xc6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000640)={r4, 0x46, "73019234879e97187e2b61f38e776c050a6c56a8e422fc0cb2c145cc54a74e069a0c3b1fe932217636909ed8d1fc0cbaa9031536dec2ab890124bf7fa2cea9faffdc05bc8c7f"}, &(0x7f00000004c0)=0x4e) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340), &(0x7f00000003c0)=0x4) request_key(&(0x7f000067a000)='user\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) clock_getres(0x2, &(0x7f0000000440)) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000380)={0x3a, @rand_addr, 0x4e24, 0x4, 'lc\x00', 0x4, 0x6, 0x7}, 0x2c) 2018/04/19 22:55:19 executing program 6: r0 = userfaultfd(0x0) syslog(0xa, &(0x7f0000000100)=""/246, 0xf6) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f000075ef4e)=""/178, 0x364}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfc8b}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/19 22:55:19 executing program 2: r0 = socket$inet(0x2, 0x0, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000140)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x21) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x40, 0xffffffff, 0x7, 0xffffffff80000001}, 0x8) 2018/04/19 22:55:19 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xfffffffffffff001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x101, 0x4, 0x7f, 0x6, 0x94}, 0x14) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}}) 2018/04/19 22:55:19 executing program 7: unshare(0x400) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)}], 0x1, 0x0) 2018/04/19 22:55:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x4d) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x80000000, 0x7fffffff, 0xffffffffffffebaa, 0x20dd}, 0x10) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x0, 0x6, 0x3, 0x2, 0x0, 0x70bd2a, 0x25dfdbff}, 0x10}, 0x1}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, {0xa, 0x4e20, 0xa4da, @dev={0xfe, 0x80, [], 0xf}, 0x709a231800}, 0x8, [0x80000000, 0xffff, 0xffffffffffff0000, 0x0, 0x5, 0x2, 0x9, 0x1000000010000]}, 0x5c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x100, 0x4) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getanyicast={0x14, 0x3e, 0x800, 0x70bd2a, 0x25dfdbfb, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x488c0}, 0x10) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfb, 0x20000}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x20}, 0x7}, {0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xac}, 0x9, [0xa954, 0x81, 0xffffffffffffff30, 0xfffffffffffffffe, 0x67, 0x5, 0x6, 0xff]}, 0x5c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000500)={0x7, 0x3, 0x3, 0x7, 0x0, 0xff}) socket$packet(0x11, 0x2, 0x300) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000540)={'mangle\x00', 0x85, "8f0f59b1f335c2e1ec2ea241c63f3173d51fdd3f32b5a06dce105ee7a61aed4558c065469e9ab3f1ed15e0569eb8a33852b9aa846c06ecd91f85061e2555d569f78355de417ab6e565ec614a3a56320d3cbe4968c1d8f6cfd0db09efa5c79ca59b35c4d176aee483f25a39fd0089cbceb9dcd0900f4b7f13d73279b5c542f2d88c28dc3744"}, &(0x7f0000000600)=0xa9) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$selinux_load(r0, &(0x7f0000000640)={0xf97cff8c, 0x8, 'SE Linux', "ec1d1448265a60511ea7496206c1b68c7eee51470aa39deffa3654501eeab6023f2646ca4cb27edf35fabbf8a6ffd0838f21b95e8a49cf481c7fb53fe23a9e7c73ee807bcd09a9bfd8ad8b703f4c0e8c894df17b01cb210436aa39d97158c7d0cbdff5ed12ac82bb3ff072f0585e7b6eb8d3"}, 0x82) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000740)={0x0, 0x3f, 0x81}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000007c0)={r4, @in6={{0xa, 0x4e24, 0xffffffffffffad86, @mcast2={0xff, 0x2, [], 0x1}, 0x7d}}}, 0x84) mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='autofs\x00', 0x40014, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000940)={0x3, 0x0, 0x6, 0x6894, 0x11, 0x7f}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000980)={0xaa, 0x30}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000009c0)={r4, 0x8}, 0x8) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000a00)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000a40)={'HL\x00'}, &(0x7f0000000a80)=0x1e) ioctl$TCSBRKP(r0, 0x5425, 0x4) remap_file_pages(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2, 0x6, 0x20) write$sndseq(r3, &(0x7f0000000ac0)=[{0x80000001, 0x9, 0x7, 0x3, @tick=0x9, {0xff, 0x2}, {0x4a, 0x3c}, @result={0x7, 0x7}}], 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000b00)={'ip6tnl0\x00', r1}) sendfile64(r0, r2, &(0x7f0000000b40), 0x77) 2018/04/19 22:55:20 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4a94, 0x10) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="5957ea276c019694f00aee1060d112686f8715a71427d7f087437931e8b1ca8798acdd3af2ca1695ab45643c50aef09c5e5c25fb8fa2571200cb13a12392c6debd4ecca5ba0ac257218ff5631e76dc0b44d665d46b71a36057f34b00f70f34220945aa7e2ae99c7f9deee6b7412f1be3f458e0a5466ebf28c9681949c400242ea4535ccebd2cfd43af79181742ed01430ece9957b0", 0x95}, {&(0x7f0000001400)="2b50fa56c726645f739063d0da4107dc9c2156fefa8829fe7fc544b2c8338a5b05f45c23bda50bf92519b2346773e86625b57670ec19b52f0dbd333c59879cc898a2e4e00d0101809745ed3c4e199aab628233210adfd9bcc7614d01abdff0c5106ecf3ffa2f26999327980808e6c96303e1d31eec52d3b7227297c066830ddd62f4d5656e7878f8a23dbea6bdaf98973a0e067b0f0add6b97c8d06c72e7", 0x9e}], 0x3) r1 = socket$inet6(0xa, 0x80001, 0x80000000000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x10c) fcntl$getflags(r1, 0xb) modify_ldt$read(0x0, &(0x7f0000001540)=""/199, 0xc7) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001500)={'team_slave_0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}) fchown(r0, r2, r3) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r4 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$TIOCSBRK(r4, 0x5427) 2018/04/19 22:55:20 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000019, &(0x7f000074fffc)=0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001580)=0x1ff, 0x4) r2 = dup(r0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000015c0)=0x2, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f00000019c0)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) connect$netlink(r2, &(0x7f0000001480)=@unspec, 0xc) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000480)=""/4096) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000014c0)={0x4, {{0x2, 0x4e23}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x380) recvfrom$inet(r1, &(0x7f00000018c0)=""/184, 0xb8, 0x2, &(0x7f0000001980)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) sendfile(r2, r0, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000240)=""/97) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0xfffffffffffffec3) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x6259d2c0, 0x196a, 0x7f, 0x76, 0x1000, 0x80, 0x6, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x100000001}}, 0x5, 0x81, 0x2, 0x2, 0xfff}}, &(0x7f00000003c0)=0xb0) recvfrom$inet(r1, &(0x7f0000001800)=""/101, 0x65, 0x10000, &(0x7f0000001880)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0xb4}, 0x8) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 22:55:20 executing program 4: r0 = socket$inet(0x10, 0x5, 0x4004) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) socketpair(0x5, 0x80000, 0xffffffffffffffff, &(0x7f0000000000)) 2018/04/19 22:55:20 executing program 2: prctl$void(0x7f) r0 = memfd_create(&(0x7f0000000000)=']_keyring%bdev*:%\x00', 0x2) r1 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}}}, [0x7, 0x8001, 0x0, 0x4, 0x8, 0x1, 0x20, 0xffff, 0x5, 0x7, 0x4, 0x9, 0x0, 0x0, 0x8]}, &(0x7f0000000300)=0x100) close(r2) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000380)) dup2(r4, r6) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r9 = getpgrp(0x0) tgkill(r8, r9, 0x7) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/222, &(0x7f0000000140)=0xde) setsockopt(r2, 0x1d, 0x4, &(0x7f0000000340)="f40e4e80520464e3325ca5f79f50aa9889f44fcb0c2c4b8a3364deae017b9ea6912090543a8f3a61a5e921effcd84970", 0x30) 2018/04/19 22:55:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x5, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x0, &(0x7f00000001c0), 0x40000, &(0x7f0000000200)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x37, 0x39, 0x32, 0x31, 0x36, 0x37, 0x0]}, 0x2c}]}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xdc9, 0x2, 0x6fe, 0x1, [{0x3, 0xe, 0x2, 0x0, 0x0, 0xe}]}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x6, @random="226a71df4515"}, 0x20, {0x2, 0x4e24, @broadcast=0xffffffff}, 'eql\x00'}) read(r1, &(0x7f0000000340)=""/4096, 0x1000) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x1c, r3, 0xc24, 0x70bd27, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000001480)=0x80000000, 0x4) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)={0x4c, r3, 0x100, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001680)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001780)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000017c0)={0x1, 0x5, r5, 0x7, r6, 0x6, 0x9, 0x5}) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000001980)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001940)={&(0x7f0000001840)={0xc8, r3, 0x201, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xc8}, 0x1}, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000019c0)=""/57) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001a00)={0x5, 0x20, 0x2, 0x1, "0ff2e1caf200c835e24766a846fbcdbf2327a7e07643defb9d0c1dd44eb2afcf"}) connect$nfc_llcp(r2, &(0x7f0000001a40)={0x27, 0x0, 0x1, 0x67927491f0a3c918, 0x1, 0x1, "1b014786301c7ad6a6790142e756626655893609b9ad3cf0f9d7bef76a91631d348624fe14871bce3f4d95fae1cbdfd5700f3d2c5d9c3ae619739e5c8b5060", 0x11}, 0x58) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001c00)={'filter\x00', 0x0, 0x3, 0xfb, [], 0x3, &(0x7f0000001ac0)=[{}, {}, {}], &(0x7f0000001b00)=""/251}, &(0x7f0000001c80)=0x50) sysfs$2(0x2, 0x6, &(0x7f0000001cc0)=""/179) sched_getparam(r5, &(0x7f0000001d80)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001dc0)=[{0x2, 0x5}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001e00)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001f00)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/rtc\x00', 0x40040, 0x0) ftruncate(r0, 0x3) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001f80)=0x5, 0x4) 2018/04/19 22:55:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8200, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000340)=""/4096}, &(0x7f0000000200)=0x50) wait4(r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) 2018/04/19 22:55:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000180)=ANY=[@ANYBLOB="e80000002600430400f4fff4ea704fbaaec134c20000000000000000000000b028766425996a24595c8172359882038811dbc9aa4aa10b2f1cce4844f115c9c988afe7a2cb38bf35e7d430a45fed81e2e96d591034d53c77a02c0b88dc3c0b8a186a2dc22d47af3a46fe584f93c91608cab0167a1ec7de4988cdca3282a078e0b70c6a08d040ef2cb6ca2556d0a5db24a17a8953a9a7a438760ecc44df5d05ba6d08007b00ac1414bb08712a1f8e7f5edc22d26a55b44fed6547255e3010cb74d27480f7994ea6c07e52a65c16226390710f6c2d5dcdd62dbbdf", @ANYRES32=r0, @ANYBLOB="0c001f0000000000000000002800710035cf10bfc5b9af03df6a3f105c24d704e0475b53f7ab2148389426080058007f000001000000"], 0xe8}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x8) 2018/04/19 22:55:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)="2f70726f632f73e5732f6e65742f6e020000cae96ebf678e27cb00000000000000005c3953000000", 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) timer_create(0x6, &(0x7f00000003c0)={0x0, 0x30, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000400)=0x0) timer_gettime(r2, &(0x7f0000000440)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fchdir(r0) r3 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0xfffffffffffffffa, 0x0) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r5, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r5, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r5, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000200)) renameat2(r3, &(0x7f00000000c0)='./control\x00', r3, &(0x7f0000000180)='./file0\x00', 0x0) r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="10d09fefacf431490adf4fe80986b60d366d912f105f2507ffe977b305100db0bef015700c9946d873b828cbd01c3db4ad2b84cb07dc0e6a92642173fd7665e3eedea0e98fec6a95146a7a3f0a64211587d9e35bdef2b319", 0x58, 0xfffffffffffffffe) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000080)="a839367ef568d4d13e13d245840c5a3ef9ca95f0fbd3480dfc1529e910437497f8a15b70444fc727ac7994b4f788debf9e8cdf7fd9951df3", 0x38) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000009c0)={0xffff}, 0x1) execve(&(0x7f0000000480)='./control\x00', &(0x7f0000000680)=[&(0x7f00000004c0)="74727573746564747275737465648a00", &(0x7f0000000500)='{*(#trusted\x00', &(0x7f0000000540)='user\x00', &(0x7f0000000580)='./cgroup.cpu\x00', &(0x7f00000005c0)='./cgroup.cpu\x00', &(0x7f0000000600)='./cgroup.cpu\x00', &(0x7f0000000640)='B\x00'], &(0x7f0000000940)=[&(0x7f00000006c0)='user\x00', &(0x7f0000000700)='user\x00', &(0x7f0000000740)='user\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='keyring-]\x00', &(0x7f0000000800)='/proc/sys/net/ipv4/vs/conntrack\x00', &(0x7f0000000840)='!^\x00', &(0x7f0000000880)=',\x00', &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/conntrack\x00', &(0x7f0000000900)='+%vmnet1,eth1.%\x00']) keyctl$describe(0x6, r6, &(0x7f0000000240)=""/135, 0x87) 2018/04/19 22:55:20 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc) clone(0x80000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1b) [ 139.985974] mmap: syz-executor5 (9411) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/19 22:55:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSBRK(r1, 0x80084504) 2018/04/19 22:55:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000001d000)={0x0, 0x0, &(0x7f000002efc4)}, &(0x7f000002e000)=0xc) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000002dfff)) tee(r0, r0, 0x4496, 0x1) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "7a621d5c2ecfd284aeed4c06bf9d9f25dd567f2187c01e7380b217c125ff3e48e5dd1c426752e11f8988502801f5681d579c2eda3b874dd1652891080ddea1d3b8892c30c3618394c626b7c4691f181de05579ce81e2790a4c6433bbb6e6131fce601e8203cfbaa979916965f8902046089e8262239787c5ed44eaae56802bf68e5e8282e58dd491eed5268aefd641cd083999746a9a22fb2c580a20b01a277afa"}, 0xa5) 2018/04/19 22:55:20 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x0, 0x2, 0x7ff, 0x0, 0x400000000, 0x5, 0xaaf4, 0x7ff, 0x3ff, 0x800, 0xffffffffffffffa0, 0x1004000000, 0x6, 0x0, 0x2f0]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xfcb9, 0x8, 0xffff, 0x5, r1}, 0x10) 2018/04/19 22:55:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000013c0)={0xa}, 0xffffffffffffff4c) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, r1, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/255, 0xfc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x401, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)) sendmsg$nl_generic(r2, &(0x7f00000007c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xfffffffffffffeda, &(0x7f0000000640)={&(0x7f00000006c0)={0xd4, 0x37, 0x100, 0x70bd28, 0x25dfdbfd, {0x13}, [@generic="8d8e70df9b405d91555a2c90d3a9919f8d62e679137e5be08ee5b4b9547ec93c89708d84c9034fa6e478eec3605df2ec2131831a4c5222c90f8d0da0f1292eec15d23fb9df914c6ea1af3df14bb686706c4232d28359bbdbe43d61c3fa51dd9a083242974d7faa64a5bb5c742577ce793e4eddd0b248dc1e2824b3584ab9ff709705411b494ba6a85dbde12bdd3c5c819fc6d14468d80ae995e1d03145faea096fd607a0672d744897a31d30da2ef0d6897841af7d5b706d45479d17b19c"]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000040010}, 0x8000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000380)=0xeb) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001340), &(0x7f0000001400)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001300)={'dummy0\x00', 0x5775}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000002c80)=""/4096, &(0x7f0000000580)=0x1000) signalfd4(r3, &(0x7f0000000040)={0x400}, 0x8, 0x0) ioctl$sock_netdev_private(r3, 0x289f6, &(0x7f0000003c80)="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") r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r5, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f", 0xdc, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2}, 0x7fff, 0x59d}, 0x80) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000600)=0x98b1, 0x4) sendto$inet6(r4, &(0x7f0000001340), 0x0, 0x4000080, &(0x7f0000000680)={0xa, 0x4e21, 0xb3aa, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/04/19 22:55:20 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) readv(r1, &(0x7f0000002740)=[{&(0x7f0000002640)=""/230, 0xe6}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x5) 2018/04/19 22:55:20 executing program 5: mkdir(&(0x7f00005fcff8)='./file0\x00', 0x68) socketpair$inet(0x2, 0x4, 0xb3c1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xfff, 0x7, 0x7, 0x80000001, 0x1f}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0xfffffffffffffff8, 0x20, 0x80000000, 0x7efa}, &(0x7f0000000200)=0x18) mount(&(0x7f0000340ff8)='./file0\x00', &(0x7f0000ff8ff8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000000000)="42c3045b9304932afdd10e91e4281bfff65cf29dccf19ac8556f05ca345452d5c0e8bb21e36a6a45fe2dddeb613849604099c3e9c23bd4cea3cf262361f71ba7711c598e3309640c156078ad881c64d59731ae8e0222b9c46491ffff7e57af") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={r2, 0x6, 0x10, 0x2, 0x8001}, &(0x7f00000002c0)=0x18) 2018/04/19 22:55:20 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x4000001a, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/19 22:55:20 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x26b}}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000140)={0x9, 0x9, 0x9, 0x101, 0x8, 0x7ff}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @note={0x80}}], 0xffffffffffffffed) [ 140.322103] tmpfs: No value for mount option 'BÃ[““*ýÑ‘ä(ÿö\òÌñšÈUoÊ4TRÕÀè»!ãjjEþ-Ýëa8I`@™ÃéÂ;ÔΣÏ&#a÷§qYŽ3 d `x­ˆdÕ—1®Ž"¹Äd‘ÿÿ~W¯' [ 140.341427] tmpfs: No value for mount option 'BÃ[““*ýÑ‘ä(ÿö\òÌñšÈUoÊ4TRÕÀè»!ãjjEþ-Ýëa8I`@™ÃéÂ;ÔΣÏ&#a÷§qYŽ3 d `x­ˆdÕ—1®Ž"¹Äd‘ÿÿ~W¯' 2018/04/19 22:55:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x13, 0x11, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000200)=0x800, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3cd, 0x8, 0x7, 0x1000, 0x100000001}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x100}, &(0x7f00000001c0)=0x8) 2018/04/19 22:55:21 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffd, 0x32, r1, 0x0) fchownat(r0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x1000) 2018/04/19 22:55:21 executing program 5: mq_open(&(0x7f0000000540)='-$\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x1ff, 0xfffffffffffffffd}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r2) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40047703, 0x80000001) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/19 22:55:21 executing program 1: socketpair(0xa, 0x3, 0x4, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001240), &(0x7f0000001280)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000012c0)=0x7, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000001300)={'HL\x00'}, &(0x7f0000001340)=0x1e) bind$bt_l2cap(r0, &(0x7f0000001380)={0x1f, 0x6, {0x6, 0x20, 0x401, 0x20, 0x568a, 0x86}, 0x4, 0x2}, 0xe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000013c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001400)=r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001480)={0x2, &(0x7f0000001440)=[{}, {}]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@dev, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001600)=0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001680)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000017c0)={&(0x7f0000001640)={0x10}, 0xc, &(0x7f0000001780)={&(0x7f00000016c0)={0xa4, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xa4}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001800)={0x0, 0x86, "f2569019c5ecd5e06fc271e1cb9904e15076b7497eb3945541f4d66db9daf3684273cf16d8ee6d95e97ac9bcfce288fe174dc7a6cc7faa3c22b2189c664983f555e07eff125740c2250457627d7a1d58d1a7e7fd8d6016862a796a2f4ad4e4b648afbbd75cd70063c50ee01abcc2de6632d7922b304f6576974676853068dac6a1df65e9686c"}, &(0x7f00000018c0)=0x8e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001900)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x16f, 0x3, 0x9, 0x7, 0x80}, &(0x7f00000019c0)=0x98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001a00)={0xffffffffffffffff}) membarrier(0x8, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000001a40), 0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001a80)=0x7) write$binfmt_script(r5, &(0x7f0000001ac0)={'#! ', './file0', [{0x20, 'HL\x00'}, {0x20, '!/md5sum^'}, {0x20, '[-$cgroupmd5sum'}, {0x20, "a06b657972696e67"}, {0x20, 'trusted}lo'}, {0x20, 'ip6gretap0\x00'}, {0x20, '#trustedvmnet1%['}, {0x20}, {0x20}], 0xa, "3c4a873e6a832910d21d5e48af3e704315e20e62cf5fd5047901b50803603edc4f0583fc21d96ee101a755b22bafb17c997cf7abf1cb6e90fd0b418246991ac15c372a0cd13551930328860002c9817e046ab766e7367d44f03904937f1b72865070a40ddc754aae8de30fb2d96da848be87ac619fcfc864c0bd707b4e7f201ca1e2a06aa3f2d32ecafadff7761ed85ae387636a57e31e1d53ef253ec3a19d2bb695d3bca371e3b89a28466644b62a9a74940e1297afe0e5096e0e812a673fc0a53e89f311eb13a9b8bd01f4"}, 0x128) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000001c00)=0x3f, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001c40)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001c80)={r6, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0186415, &(0x7f0000001cc0)={&(0x7f0000ffc000/0x1000)=nil, 0x1, 0x2, 0x10, &(0x7f0000ffc000/0x1000)=nil, 0x6}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001d00)=@assoc_value={r4, 0x5}, &(0x7f0000001d40)=0x8) r8 = syz_open_pts(r0, 0x10400) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f0000001d80)={0x0, 0xffff}) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000001dc0)=""/51, &(0x7f0000001e00)=0x33) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001e40)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002e80)={0x17, 0x1000, &(0x7f0000001e80)="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"}) 2018/04/19 22:55:21 executing program 6: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x80000) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)="78a45c84d2b0bc7eb2cfc15a6e92c7f538febd05e42690ebbb470d86624fcce4ee13ac2b6a373295c4b45ae2adffc13a7d61744212ac800aa2ddbe6ea6321b1f58e7d7fcae36441b3ad4ef318ee5aaa6e3736cd6fce3004cba534f80ee9d01414cdf09f5d1fe133961e0f0c74017b4e8dcd0b467177e7dbbc965af76eef602ac8345508861c60523f6d6b00959364c51010f10ad3540637827b12c8e3737b43bd6557949fe64cdfbffde932a51a1f4ff10d4", 0xb2}, {&(0x7f0000000840)="c1aa03b7e782e7a539bf9d417c0a635714f1a8c50da8fa3109f49b1f1187880700000000000000dda99941c73a35dc85f425b51471bce75d19ba4ed5b63af2ced8dbfe7aa8b67b9c2c50f9c870fd98e37f3438345814135bffb9a1f03bc9cc5e7a3ace141ae0aafde1bc642d1dca06cae485fa4874e877d1e7e5e4930aa5d7164a825412eb3e82dcc426090de2cd6aab0200676f755ae84ff437dc15e295163b64ae0da647d57946612b4126da68e52c367055b2000092106f14db9bb8ff6c5f387725281c89ff5dbd688e2d652f320b5de1bfe87829c1488999b6be260c9e338d3833c1d0f6974ca00dfd", 0xeb}, {&(0x7f0000000480)="1d2b2925cc4e6bc15fc13d61db94b0c14cd097cf7d4cb9bc3612c815aa97eacd22c35627d98faa3cd6340dc22fef167369f9cc13cc1b73fa555b616313e041e7f165813ff977d25953ba5256ad6fa789df1f665a909d516d9ae4be0025d44e885144ec4d37fc27c18860a0f8caf4a12e06347ed33349c72db4d5a679ae9a95e86d0c2d5aa0fd11a922f0429e1d8461f49fb58ac36888dbc85c70ff09504e199c5938887aa3b8ac037db9d506c80ffc73b7", 0xb1}, {&(0x7f0000000540)="b12d55e7236c8c874d9cd442ab92c2a57e44d46e7954640336f73a125498fa815f2b8ea53e0196b17e518b9e1aeb9a3b934465f40ab82cdca180455f7f3b6bde7d9498d4a4325f9a0eacd27e19e113efe7d48c6c00aab462", 0x58}, {&(0x7f00000005c0)="efe45c31131c77a0c51f5f6d3842a51354390d461e814a4d2f1b7b17a5a5900be396a8d306e9e71295d6b8c23884daa61d02c39ed430fea891cfcddc025a239d9142b62a031102499c5590c8f9ec6d7502567f868e55aa75ca71419f29ca69a70948bb5f4d27ed99f14f764277fda13916d4aa23d733920d942ab8f4f5ec5a618b6b4950848baa166963c12010e6454ba1cab17d017c8fe75f5e8cd2b5a74b5b515e294a8e78ebf2cb6ad891b5f18a419f6476bdb53426ad2c347a4ebd2e7b4daca92f37536da8362b57561f8d23a178744576abacec2a2438369f700a8b4c9e631327b0fd", 0xe5}, {&(0x7f00000006c0)="708682a4e861c51e68bb7a3b042f9193910554bb024c19e9e3600c70e8b9eeed617c43e79dd6055cd355ed7c3fb14854abf8da32ba6df2e3954f1d066cc0584f5e6810c678f9610abd29ae9c73b88ce32f877e4e89aa1e696db1c3d9d9e956851093cf52aaa12964303c425fe15329de", 0x70}], 0x6, &(0x7f0000003740)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0x1f, 0x20, 0x9, 0x2ba000000000000}, &(0x7f0000000780)=0xfffffdca) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000940)=""/237) fstat(r0, &(0x7f00000007c0)) r4 = dup2(0xffffffffffffffff, r2) r5 = getuid() ioctl$TUNSETOWNER(r4, 0x400454cc, r5) sync_file_range(r1, 0x9, 0x4, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x4599, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x6, 0x7f, 0xd6a, 0x9, 0x200, 0x6, 0x1, 0x3, 0x100000000, 0x1, 0x8, 0xd0, 0x7f, 0x4b, 0x7f7d]}, &(0x7f00000001c0)=0x100) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000a40)=0x800000000000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r6, 0xffffffff, 0x4, 0x3, 0x4, 0x7465}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000740)) 2018/04/19 22:55:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/19 22:55:21 executing program 2: sysfs$3(0x3) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0xe, 0x4, 0xf, 0x12, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_address={0x3, 0x17, 0x3c, 0x20, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x18, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bb5, 0x2, {0x6, 0x0, 0x7, 0x40, 0x0, 0xffff, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002}}]}, 0x90}, 0x1}, 0x810) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0xe, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000200)=""/110) 2018/04/19 22:55:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040)=0x7fff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) 2018/04/19 22:55:21 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000a00)=""/191, 0xbf, 0x6, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$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$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000940)={{0x0, 0x6}, 'port0\x00', 0x20, 0x1, 0x81, 0x9, 0x2, 0x4, 0x800, 0x0, 0x4}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000780)=0x4) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) add_key(&(0x7f0000000bc0)="2e725971756573745f6b65795f617574680057aea92db4cdb935482e73e739d776d15764e879430c2348fd9c608b124e9ccd94c5670d2365faeb724606af146c9c33e8813cb7d6db805b0f8e819f49da6f702d6fd5eda867b031d828a8751d9b5b5099992c6185e81f95e9f486944876552f8b1d67440b7320542086f2403da381020ef7c2b98469ce0103c8dcc109514cc7e7c1be728906576ec51c42c344b6c90120b983d36470dbec72e131a940c6399b0f448c1c048f07d1f18100a520252398262d09abc63bc1a339b1f4a6401fa3f685", &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r5) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/19 22:55:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents64(r1, &(0x7f0000000200)=""/93, 0x7) 2018/04/19 22:55:21 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)="2d2f707070306b657972696e67ad00") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa000, r1, r3, 0x3, 0x1000001) prctl$setname(0xf, &(0x7f00000002c0)='%\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000300)='\x00') ioctl$int_in(r4, 0x5421, &(0x7f0000000340)=0x8fba) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000010c0)=@filter={'filter\x00', 0xe, 0x3, 0xd00, [0x0, 0x200003c0, 0x200003f0, 0x2000060c], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x1, 0xdada, 'veth1_to_team\x00', 'sit0\x00', 'bcsf0\x00', 'veth0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @random="dd89dc0c77e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x1ec}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x8b6}}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4c6, 'system_u:object_r:initrc_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0x6007, 'bpq0\x00', 'ip6_vti0\x00', 'ip6gre0\x00', 'ip6gretap0\x00', @random="97f734cb2dfc", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xd0, 0xd0, 0x140, [@devgroup={'devgroup\x00', 0x14, {{0xa, 0x40, 0x80000000, 0xffff, 0x401}}}, @state={'state\x00', 0x4, {{0xb46a}}}]}}, @common=@nflog={'nflog\x00', 0x4c, {{0x48, 0x2, 0x100, 0x0, 0x0, "b322dbbea4f59ac282228a405b245fe0684994887ac7c4cbfbe4c0b56f13a4de7b288ded0041ff3fe720c7da0d0b6d52aa952ce87fcf23fcdd9eac6fd1994b62"}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x5, 0x10, 0x88f7, 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', 'sit0\x00', @random="1565f7ab7f6a", [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x8c4, 0x8ec, 0x914, [@u32={'u32\x00', 0x7c0, {{[{[{0x8, 0x3}, {0x9}, {0xffffffff}, {0x2, 0x2}, {0x401, 0x3}, {0x1, 0x3}, {0x3, 0x3}, {0x9, 0x2}, {0x5, 0x2}, {0x100}, {0x7ff, 0x3}], [{0x2, 0x1000}, {0x1, 0x3}, {0x5, 0x8}, {0x0, 0x8}, {0x1f, 0xfffffffffffffffb}, {0x101, 0xd61b}, {0xa6f}, {0x538e, 0x7}, {0xfff, 0x7fffffff}, {0x8, 0x9}, {0x80000000, 0x100000000}], 0x0, 0x2}, {[{0x1, 0x2}, {0x2, 0x3}, {0x2, 0x3}, {0xfffffffffffffbff, 0x3}, {0x8, 0x3}, {0x9}, {0xffffffff80000001, 0x3}, {0x8000}, {0x9, 0x3}, {0x4, 0x3}, {0x8000, 0x3}], [{0x1f, 0x401}, {0x4ca6, 0x8}, {0x5, 0x3}, {0x8, 0xfff}, {0x3, 0x3ff}, {0x5, 0x8}, {0x7, 0x7}, {0x3, 0x73e6}, {0x100, 0x40}, {0x1, 0x7}, {0x3ff00, 0x8}], 0x4}, {[{0x3, 0x3}, {0x5, 0x1}, {0x2, 0x785de36780bc7c28}, {0xffffffffffffffc1, 0x2}, {0x1, 0x2}, {0x1, 0x1}, {0x8, 0x1}, {0x800, 0x2}, {0x5, 0x3}, {0x7}, {0xffff, 0x2}], [{0x0, 0x3}, {0x9, 0x80000001}, {0x5, 0x5}, {0x0, 0x6}, {0x401, 0x8001}, {0x7fffffff, 0x10000}, {0x7fff, 0x200}, {0xffff, 0x404000000}, {0xa9, 0xc56e}, {0x80, 0x1}, {0x2, 0x7ff}], 0xa, 0x1}, {[{0xf15, 0x3}, {}, {0x400, 0x1}, {0x9, 0x3}, {0x9, 0x2}, {0x8}, {0xfffffffffffffff9, 0x3}, {0x9, 0x3}, {0xc0d4, 0x2}, {0x8000}, {0x4, 0x1}], [{0xffffffff, 0x401}, {0x1a8, 0x8}, {0x10000, 0x1}, {0xff, 0x6d35}, {0x6, 0x3}, {0x1, 0x7}, {0xffffffffffffffff, 0x7fff}, {0x38400}, {0xfffffffffffffffa, 0x400}, {0x3, 0x1f}, {0x4, 0x4}], 0x5, 0x2}, {[{0x7fff, 0x3}, {0x80, 0x3}, {0x3e, 0x3}, {0x2, 0x2}, {0x4}, {0x3}, {0x8, 0x3}, {0xffff, 0x1}, {0x0, 0x3}, {0x20}, {0x1}], [{0x6, 0x1}, {0x95ff, 0x200}, {0x8c, 0x100}, {0x7, 0x7}, {0x43f, 0x100000000}, {0x7, 0x7fff}, {0x8001, 0x5}, {0xb6, 0x1}, {0x5, 0x10000000}, {0x5, 0x6}, {0x97a, 0x18}], 0xa, 0xb}, {[{0x7f, 0x3}, {0x7af}, {0x8}, {0x101, 0x3}, {0x80000001, 0x1}, {0x1ff}, {0x3}, {0x9, 0x2}, {0x5, 0x3}, {0x5f6c, 0x3}, {0x9}], [{0x9, 0x8}, {0x6, 0x9}, {0x5, 0x5}, {0x2, 0x32dd}, {0x3, 0x6}, {0x5b, 0x400000000000000}, {0x100, 0x9}, {0x9, 0x2f4}, {0xff, 0x1}, {0x3, 0x80000000}, {0x3, 0x1}], 0x3, 0x9}, {[{0x7f, 0x1}, {0xffffffffffffffe0}, {0x7fff, 0x2}, {0x8, 0x3}, {0x1, 0x3}, {0xfffffffffffffffe}, {0x2, 0x1}, {0x7}, {0x6, 0x3}, {0xfff}, {0x8000, 0x3}], [{0x7, 0xfffffffffffffffe}, {0x9, 0x5}, {0xfffffffffffff0ef, 0x2b}, {0x5, 0x2}, {0x3f, 0x9}, {0x8, 0x3}, {0x800, 0x8}, {0x0, 0x8001}, {0x1, 0x8}, {0x8, 0xff5d}, {0x5, 0x2}], 0x3, 0x1}, {[{0x2, 0x2}, {0x20, 0x1}, {0x9c1, 0x2}, {0x6, 0x1}, {0x9}, {0x2, 0x2}, {0xfffffffffffffffb, 0x2}, {0x9, 0x3}, {0xfff}, {0xed12, 0x3}, {0xd968}], [{0x800, 0x6}, {0xd5d3, 0x7}, {0x1, 0x54}, {0x80000000, 0x10001}, {0x8, 0x1}, {0x1, 0xfffffffffffffffc}, {0x1, 0x5}, {0x1, 0x3}, {0x680, 0xa2}, {0x100000000, 0x20}, {0x4, 0x2}], 0x2, 0x6}, {[{0x7f}, {0x5, 0x3}, {0x7ff, 0x3}, {0x81, 0x3}, {0x0, 0x1}, {0x6, 0x5ff612de6f70d9d2}, {0x2, 0x3}, {0xf, 0x2}, {0x5, 0x2}, {0x81, 0x3}, {0x9}], [{0x4, 0x7}, {0x14c, 0x2}, {0xfffffffffffffffb, 0xe060}, {0x6, 0x5}, {0x7, 0x401}, {0x40a, 0xfffffffffffffff7}, {0x10000, 0x5}, {0x7f, 0x7}, {0x8, 0x3f}, {0x8, 0x7fff}, {0x2, 0x5616}], 0x5, 0x9}, {[{0x800, 0x3}, {0x5}, {0xf56, 0x1}, {0x8000}, {0x0, 0x3}, {0x1, 0x3}, {0x1000, 0x3}, {0x4}, {0x26c}, {0x5, 0x2}, {0x200000000000000, 0x3}], [{0x6, 0x1}, {0x100, 0x800}, {0xfffffffffffffe00, 0x80000000}, {0x8, 0xff}, {0x0, 0x400}, {0x80000001}, {0x6d, 0x34b5}, {0x1, 0x8}, {0x8, 0x4}, {0x6, 0x10001}, {0x7, 0xfff}], 0x4, 0xb}, {[{0x7, 0x3}, {0x3}, {0x7f, 0x3}, {0xfffffffffffffff8, 0x3}, {0x7, 0x1}, {0xe98, 0x1}, {0x2, 0x3}, {0xfffffffffffffff8, 0x3}, {0x8001, 0x2}, {0x3f, 0x3}, {0xc201, 0x3}], [{0x1, 0xffffffff80000001}, {0x7fffffff}, {0x2, 0x2}, {0xfffffffffffff800, 0xead}, {0x7fff, 0x8}, {0x1, 0x100}, {0x3, 0x8001}, {0x80000000, 0x4}, {0xdf1, 0x5}, {0x2, 0xff}, {0x0, 0x7f}], 0xa, 0x2}], 0x9}}}, @ip6={'ip6\x00', 0x4c, {{@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, [0xffffff00, 0x0, 0x0, 0xff000000], [0x0, 0xffffff00, 0xffffff00, 0xff000000], 0x40, 0xff, 0x62, 0x8, 0x4e22, 0x4e24, 0x4e22, 0x4e22}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffffff7}}}]}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}}]}]}, 0xd50) getresgid(&(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)) getpeername$ipx(r0, &(0x7f0000001200), &(0x7f0000001240)=0x10) r5 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000012c0)=0x0) sendmsg$nl_generic(r4, &(0x7f0000003880)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000003840)={&(0x7f0000001300)={0x2524, 0x2d, 0x302, 0x70bd2a, 0x25dfdbfb, {0x15}, [@nested={0x1070, 0x4e, [@generic="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@typed={0x8, 0x45, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x6c, @fd=r0}, @typed={0x8, 0x18, @uid=r2}, @typed={0xc, 0x88, @str='bcsf0\x00'}, @typed={0x4, 0x2a}, @typed={0x8, 0x3e, @fd=r0}, @typed={0x8, 0x55, @uid=r2}, @generic="99f0f7b3ba84d8bb621216a984e750575c0b751aad5210773093884cfa850cd491dbc8b1cceb282270ea275fad605be6f4745f06"]}, @typed={0xc, 0x84, @u64=0xffff}, @generic="15d823ffc8aea6014ff03153e6250434fa28768d9fdf009b57b9c8b5f8bf2f4e29df3761efe6153663a14cc80c16346ff8c7340266262ec7fce799a500c5c8cd4ac919d39a5209685f37b329e7ac5f42787f3e65735f417344ac61636c7b16a58cedf2d983832a07ce6ce5adb234c191b97fd91a29e413175f587586b1048b9808941371", @generic="d7284b8bd4888416f6fbb796f9b895db1c4e6d0c6a4a27eb03e79e7de5b683ecad1a83e59f58fd453b190ca9926f3cdb4f30488623289eff3db3984dd3b4cca790f363", @generic="aac893a090844ea7caf668b002f8cd7c1f9e8f41fb6f74aca22b02b89ad6e8de7afa183343fd11aab0db1d0596c2f09d7c7a0426b69dd5652e6fd93f3a160e628d7f2c68acd2c415cacdf1bc137595b66678a6280df80e58ccd691995f58dc2570fad9ba9e5ea2ab28dfae3b7ccfe3dd0200b16357e5b77973e11d532ad0cb1881e86f58f3b4501b4ecf47a5d6ab8a50a218c8ab0fc424160b34a6061a78c314f5b0c8d01bc53162dae76bcdb6cc3cd12b05a16d6018c4807c36223e47acc06b4a4896f7db19c189189f92b4b4478050deaa0dc1f946f5e82c2c30451b8e9a0d02c38d08", @nested={0x12e0, 0x50, [@generic="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@typed={0x8, 0x55, @fd=r0}, @typed={0x8, 0x9, @pid=r5}, @generic="f764599a64d47a36bdc8b747e3aecd163714c5fe66b303927b0393927ba620c348b5b452a8402783866e435fe93c2f6c66fc0d33e7774cb49913c992f4c9994b3063705eba904d179a2513b7afa67867b739d966f16f9c8220307decd7e702b2c6ac0f3ac0c3bf4c20ff22b8e002263781eca90d0b86206d0094751aabadd88848cdb76f84ea7b958b8a1fc6d2982362806cb61017947aad7b6d41b37fe2fb6af2880967003ab4efbfdd79bdcb0ec15a0f2bcbf2155299150caf7da628", @generic="36835897073e8f01eaee7675c65843a2ba1675916cf59f89fade04b4466dd09b59360341ff534eee4bcaf4a6d880f58ffebb543d588569a9e3e7fecd7e52770c93db52dc975cf3b59c5995c9076ebb569a9320c3de67717cf226cb8468c752c509d5e00ea3ad27d27ad32e006bdbeac145e66e2ae8ece1ca4f826788cd0a484bc525d7021f6be4e5a04b827e1b2f84e210bf84a23c88b5c45cb4a113e5692209b0c0fe523a6ae412633896700b462014a54a000f1bedeff85ec403bd82d2d265ca865ae31bb1982a8badecd2e9f77fdc3c0da7a0af2736e085bc5b4371a1886a9beb9405ff3d3a6209706a", @typed={0x4, 0x2f}, @generic="b6ecd7f53340b64568aecdc33097f2d600b0adab28974c62a69287d9fde09067647db426e9d57285b05be370e90f67cb021979f764410cfd1eb67427308b8f26fb26f6e0d1f5292695b3a56a9473e6c866ab6f6e62ac12408053a0eb3712133d12617db9168bec23ec757bc840215b0ec03d33588c2760", @generic="d1e18d1991df7473", @generic="023b046cb8b16825724b098cae21fe82257c813493257c4a47e744f5fae7ec7c476959e977b6bf728d13fc85c1b380591e76bf65053dfc5f16f7cb11162b0a68ca5a9da84f42707566a224edfab13f3962d7b9415b6865313e543fe09c8343af3fac6b6131fc3ed10699740be9ea0940a4745286749bc05b93875d42501b41b3c4421924cedd180d0a2e8b58b9130f761feac351eecf3bc4c40c0c81ae8936f4f5"]}, @typed={0x8, 0x1b, @pid=r6}]}, 0x2524}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) r7 = openat$cgroup_ro(r0, &(0x7f00000038c0)='cpuacct.stat\x00', 0x0, 0x0) inotify_init1(0x800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003900)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000003940)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000003980)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00000039c0)={r8, 0x80000, r7}) sched_getattr(r5, &(0x7f0000003a00), 0x30, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000003a40)=""/253, &(0x7f0000003b40)=0xfd) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000003b80)) mknod(&(0x7f0000003bc0)='./file0\x00', 0x1, 0x7) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003c00), &(0x7f0000003c40)=0xc) bind$vsock_stream(r7, &(0x7f0000003c80)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f00000041c0)=@broute={'broute\x00', 0x20, 0x3, 0x4bc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20003d00], 0x0, &(0x7f0000003cc0), &(0x7f0000003d00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x28, 0x9b00, 'bridge_slave_1\x00', 'veth0\x00', 'team0\x00', 'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0x27d76afdeab723a4], 0x128, 0x198, 0x1c0, [@physdev={'physdev\x00', 0x6c, {{'rose0\x00', {}, 'bridge0\x00', {}, 0x10, 0x11}}}, @connlabel={'connlabel\x00', 0x4, {{0x80000000, 0x2}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x80000000, 0x800}}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x5a, 0x8848, 'team_slave_0\x00', 'syz_tun\x00', 'ip6_vti0\x00', 'veth1\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x9c, 0x9c, 0xe4, [@cpu={'cpu\x00', 0x8, {{0x4}}}]}}, @common=@log={'log\x00', 0x24, {{0x8000, "674d99f43b95ee2db2e4c6af27e470051d9bdacb21b9040b501c86f05ae2", 0x8}}}}, {{{0x0, 0x0, 0x4305, 'rose0\x00', 'bcsh0\x00', 'veth1_to_bond\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x6c2dbcacf88ad907, 0xff, 0xff, 0xff, 0xff], @random="615b32bea2c3", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xdc, 0x14c, 0x188, [@stp={'stp\x00', 0x48, {{0x9, {0x20, 0x10001, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x902, 0x5, 0x8, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], 0x4e20, 0x4e21, 0xffffffffffff707d, 0x2, 0x200, 0x4, 0x3, 0x800, 0x9, 0x3}, 0x212, 0x100}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x4592, 0x20}}}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x5, 0xb31, 0x83}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x50c) sendfile(r7, r0, 0x0, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004240)={0xbdd, 0x4fe, 0x7, 0x6, 0x300, 0x7, 0x896}, 0xc) 2018/04/19 22:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001200)=""/95, 0x5f) sysinfo(&(0x7f0000001280)=""/131) add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001080)='/dev/keychord\x00', 0x8000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000010c0)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000001340)={{0x1, 0xfffffffffffffffc}, 'port1\x00', 0x80, 0x40400, 0x0, 0xc00, 0xffff, 0x1, 0x80000000, 0x0, 0x1, 0xffff}) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000000000)=""/4096) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001100)) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000)={0x9}, 0x8, 0x0) signalfd(r1, &(0x7f0000001040)={0x8}, 0x8) 2018/04/19 22:55:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x7c, 0x8, 0x0, 0x6, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x38a}}, 0x0, 0x7fff, 0xfffffffffffffff8, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x100000000}, 0x8) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) close(r3) 2018/04/19 22:55:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001000094701bb61bfc30500ff070000000200000045efc55b08009b00190004e9ff0006000ddd040000000000000000000000000000", 0x39}], 0x1) pipe(&(0x7f0000000040)) 2018/04/19 22:55:21 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000180)) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x7, 0x9}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000340)={r1, 0x4, &(0x7f0000000240)=[0xaf, 0x7, 0xfffffffeffffffff, 0x60], &(0x7f0000000280)=[0xffff, 0x3, 0xffffffffffffff3a, 0x7ff, 0x3, 0x4, 0x1000, 0x10000, 0x42a], 0x40, 0x2, 0xffffffff, &(0x7f00000002c0)=[0xfb, 0x1000], &(0x7f0000000300)=[0x4, 0x3ff, 0xc]}) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:kvm_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x53) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0xb6, 0x100000001, 0x6}, 0xc) 2018/04/19 22:55:21 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x0) 2018/04/19 22:55:21 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001140)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x0, 0x254, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000100), {[{{@arp={@rand_addr=0x7, @loopback=0x7f000001, 0x0, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x3, 0x4, 0xfffffffffffffffb, 0xffffffffffff7fff, 0x3, 0x2, 'veth1_to_team\x00', 'gretap0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1d}, 0x5}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x10001, 0x80, 0x8001, 0x7, 0x7, 0x4, 'syzkaller1\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x38}, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x8000}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @mac=@link_local={0x1, 0x80, 0xc2}, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) r1 = accept4(r0, 0x0, &(0x7f0000000440), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000480)={0x7ac, 0x800, 0x1, 0x5, 0x400, 0x8001, 0x800, 0x7, 0x0}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r2, 0x8}, 0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f00000002c0), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r4 = socket(0x14, 0x3, 0x5406) sendmsg$key(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x150}, 0x1}, 0x24000000) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r5, &(0x7f0000f14000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) sendto$inet(r3, &(0x7f0000000840)="112c8a83f37478f736c3e9202499e04c9fc7973abb6b5de182a460af4566bf3132609f0ef6b81f45fbb4eb4feefbd5ed68d92791d90fb4b0b200406c3147d529bb31add2b6329687a07df82e332289578714e0b72536ec522680da568fcf2733f25842a0087180966fd274087988bc44ead2d04582c8edc963a0d16ab5f933e13b69f1feb0835b1bc2ab60210c85ee7bdf21540b18975e41cc6657b6255e9d64f0f8528bf99f03ff7c278b58e99a492f21bc66f46948c0c23fa2f99df960d193d82d70e26b9a14d12a04056ca5419dee5ff50875137ffb91cde3bf7199fa47fe163224c5c5a42a41b323852e6db59470b35ec1c90acca4c1f1e77c0593f040074e57ecc1fdda5bcb796c57a7bb65b4efd6ecd4f0f086264feefec425cce44de71810d39974fde19bb1e7f1a100a1c462b16466358bdf43eae9ef548f976054eb604ff9c67486f9e3a7710af06a1ca0ef74bd7c969b323b0a66e98ac2f21d8a50153cc338107076569dcc59d5c4c6e4771082a15bb95b8b3d2f9f3c483ab7c5da2ad250cb2a721fd3b446e64cea2911352bddb3795549fcc33ab0e1d7f50a0c5e082412a8181580ecc5305a4c884ec9a05a273c62786b1307c8a01d4cd196f55927eeca937ec27e03c199b2a7a1c1a4d37ad6c16572e0bf60393ac716c7fe832fc73b27daf8b4c0649de3df10c862d042d14156f13fc5aaa5badd9186e7d9322dd3fcb306e42e33ece5534109a64eae936b76c129b49f8cb553ae4740c095945fee4b1fc631fbc888da557c6bba7b15ba7f285cf413951848d729c099f148edeb23e80325e73fe8d8adfba376811732e491ca16cd7ebfc938b9c5aec15782e5d5eac87d05e3b21cff416f0a132a71cd4f09ae5bd2692a18ad777ea46e51f8fbfd7b9f3c83f717d7b0909714d9a187f11bee2b440fa52eb351632adade22d2d4f5b21793c052cd66d9b069abebd09c4132df14f97e619372e8db37df0568a66ca087ea1baf82bbf99cc745d3f90282da3ca896d48ddae02c4f484362a0700562753e30cff547ad49b15eeabe233189a9e350d3c01656d8d51470b57b3d5295c928f9f79ff45530bdfd30b47c95866401bd85bc97fc3606eb99e04e9c01cce5f0a73165d692bc8dcdfc97bf485c11ea999acb948cbcb490f1d0feeed478fc875ed42b1923a3f229c73c0e9cceeadaa46b7319919e98959a9da9a1b8c8473733feaee924ba56d5cc17b5f9b6a00a8dd1ef3d7ca62d31f4ba9ef1f031f63162186f9275d693a9ba813aeb47ec7b860903e0ec9e7c4000e6a87b3ee51b7658c38a7745aa858b99fb067ead17d7b0d4c1ca44dee51d3334afc78be26f4b9be6f63785cbf4d13284cf77d03521eba7555c0572c5754bb00026933e9af881a15f3631211685e34e9a6805b27c1a72b58173254b48c12859e12a738bfd2ab434bae76c3a8aba46decc745efce7bd88cbfb2a18c6237581466995b057fa5fa81f909c4e051e0957528d56b409ac3392f63dc370b96a7df3cb48727cee06375fd50f5b951a60d5f36e857075f58eb4defe9ddbcdca3016820a62699dce811aa022b5c40cd13f6fcd9782c7c88683fde3c16e95e6c76a24ab4d6ff561826a6441f7609f2230de889b6c5e2dbc4279466c9db0ad78d2efbad1caa63ed2ca111507866dcef7ef04d4a2a12740ce80283a8892f86ff56e0810c0530959c53e3773c6990857a79f2ea7622317e6ccc6cc527a5fc557c4878f7a50a49caee72548b4c55af94e5702ee64b1cfa717fd43cf310c5a42e7274d0f41caf3f4c81c5616a6f551d854471afe6055e8acae904c3b66d5a00556289e199fb4c54060e647d71e9c8e33a297b84d0d9130c8258e4d1f3f32a22112778badb5dee52d6e820352ef9532674226e6f79a4de813f6bc2e4cf1f582079904796b349609c45d468a65432f1c5133a4f5c327b6766092269aff369735a819c5ca56fb07c9cd89b26267d299e48d54858ef9d0fb3d0afdc35e1929ac9e094b38bcfc72155821ef", 0x595, 0x0, &(0x7f0000001100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x80000001000, 0x100000000}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r6, 0x2}, &(0x7f0000000200)=0x8) 2018/04/19 22:55:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000a00)=""/191, 0xbf, 0x6, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$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$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000940)={{0x0, 0x6}, 'port0\x00', 0x20, 0x1, 0x81, 0x9, 0x2, 0x4, 0x800, 0x0, 0x4}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000780)=0x4) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) add_key(&(0x7f0000000bc0)="2e725971756573745f6b65795f617574680057aea92db4cdb935482e73e739d776d15764e879430c2348fd9c608b124e9ccd94c5670d2365faeb724606af146c9c33e8813cb7d6db805b0f8e819f49da6f702d6fd5eda867b031d828a8751d9b5b5099992c6185e81f95e9f486944876552f8b1d67440b7320542086f2403da381020ef7c2b98469ce0103c8dcc109514cc7e7c1be728906576ec51c42c344b6c90120b983d36470dbec72e131a940c6399b0f448c1c048f07d1f18100a520252398262d09abc63bc1a339b1f4a6401fa3f685", &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r5) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/19 22:55:22 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) prctl$setendian(0x14, 0x1) mount(&(0x7f0000000440)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 22:55:22 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/191, 0xbf}], 0x1) fdatasync(r1) dup3(r1, r0, 0x0) 2018/04/19 22:55:22 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000040)=""/228, 0xe4) r1 = socket(0x400002, 0x1, 0x7) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/19 22:55:22 executing program 6: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000849fb8)) 2018/04/19 22:55:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/04/19 22:55:22 executing program 5: mq_open(&(0x7f0000000540)='-$\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x1ff, 0xfffffffffffffffd}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r2) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40047703, 0x80000001) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/19 22:55:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000a00)=""/191, 0xbf, 0x6, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$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$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000940)={{0x0, 0x6}, 'port0\x00', 0x20, 0x1, 0x81, 0x9, 0x2, 0x4, 0x800, 0x0, 0x4}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000780)=0x4) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) add_key(&(0x7f0000000bc0)="2e725971756573745f6b65795f617574680057aea92db4cdb935482e73e739d776d15764e879430c2348fd9c608b124e9ccd94c5670d2365faeb724606af146c9c33e8813cb7d6db805b0f8e819f49da6f702d6fd5eda867b031d828a8751d9b5b5099992c6185e81f95e9f486944876552f8b1d67440b7320542086f2403da381020ef7c2b98469ce0103c8dcc109514cc7e7c1be728906576ec51c42c344b6c90120b983d36470dbec72e131a940c6399b0f448c1c048f07d1f18100a520252398262d09abc63bc1a339b1f4a6401fa3f685", &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r5) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/19 22:55:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) 2018/04/19 22:55:22 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) socket(0x8, 0x80007, 0x5) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0:e\x00'}) 2018/04/19 22:55:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz1\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="10830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = inotify_init() fstat(r3, &(0x7f00000002c0)) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)="2b475cb35edbb632a7546430500d6980634191d825bb5276c27da3cf38df7840bd3941a0cb1920bd1312d92496ae04b5730633ad63fe4ccd0f15a1869a7c9997920d6ced12695aff2760d0f80daad3aa32d3dc3af0899f25c37e2dcb90092fe10257acc3c594f886015e45cdd361b0fbefadd4e4f07297a0bbd05d3c1fa46363365c9132e12ddf7d168b1941a5373c893cdcdddbb75f4b32ad3abf84", 0x9c, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='trustedem0-proc[-\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r7 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r6, r7}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b5256746", 0x4f}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/19 22:55:22 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 22:55:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)={0x108, 0x8000000016, 0x401, 0x0, 0x1000000000, {0x400a}, [@generic="cd62bd648026cbd70d5d3104809e4722a5fc22f2c885e7a381e2b6abba3545f10a3d4adce5e786807d5b9dceb31d0e34b1be8e9a3de8876333de3c48dc37e036d266339f73c6b7e4b77010fc4030bd465558662b4800931b1e5d5ff8208ba41ad07e2f8abf9844eedc9fa19245ec1a9369b8ad99bdfa10bd78df2a84e1848746ac6b66415711c52afe454214429b4cd88c5753830da272ac9b02ed1e3934f00de115340368fcb9a2402848cfcb525054e18e5eceb9026d6c3342dbd3a44c6c", @nested={0x20, 0x29, [@typed={0x8, 0x8a, @ipv4}, @typed={0x14, 0x74c, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @nested={0xc, 0x5, [@typed={0x8, 0x66, @pid=r1}]}, @typed={0x8, 0x2e, @fd=r0}]}, 0x108}, 0x1}, 0x0) 2018/04/19 22:55:22 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="5f8df884c541", 0x6}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000700)="5aba3b4f1691dacd3128b520567a461f224d90091482731c8b711071c6a06429707293fe58c9259186bbe7d0abd067f20f517f8c9e2dc9b33af438863763a9ae3e1609c54fb4c0531c29ca2b655b24ba29d3356c3bba598bf7828f11869b0cd80eb7be0cef3b6eb5ae51c238cf0c8591e5cbd49f4ed66279394e636c25285de1fa707c3ac80a2e", 0x87}, {&(0x7f00000001c0)="af857e7ab7d348e4b7a74bdf0192e5ff53e4774b4751bb4308ac6eca0c203afd8405d17cf5fd7da84c1310d0993c22f7bf68becb4a13eaa29f446bf01d6186940500e77588f0f650e6284b30c43daec77053234db3b6732b7060e9498bf674b4a01d3e7614", 0x65}, {&(0x7f0000000240)="ff81ed67d3239efa06ca40cf24e8a2b81614e205ee4f1edf8741d980d934c984aa76b416b4019aed645a3836037ead0c40251f154c3f8db705809bccdfeab4efb9d9db296c8fc2149e2859c8dff839d507f857a876bdc9b2a29e2dde24feb6971e9f74d584beaada75a9a54a30e910d0d2b1b57bc66149e3ddfe8355c4f9505623a5575016d02fad22c21fee7f551db6a924d00d2d6c2229fedbbe17eeeff66fcd24e564da62214cc5748ef049526a840e6da0e006271b9f2838654507b8c2f0e10b88a47d091fd2", 0xc8}, {&(0x7f00000007c0)="d09e1561aa8a085d9c82efad9c0900aeb6db29b236f54d03012a93598e041f18ce290000000d547f5757f563ffac3feaa5dc667349c4c4be5f3429a45aa5d70e4db3fea21bf7b8d3ab4fbe03cfd5ec5238403502abcd0f91191c040c45ca2ab8ec", 0x61}, {&(0x7f00000003c0)="446d06c70186671b21ff5d6b6189eba672fa850f9825471b9a6bf2d5016c8caccef036e8476bd054c88871d0ecc89555ad0e50097b8bb6200e5e92089df7cc96f286115259ef8b675e8cdb022acafbc57609321d63bac9fd397ed454ed6f49f52822c0c8b6a3af1a3c61b6690a92cbbee6472c0729b16f3af7205d1e3761f67a979d3585d6ea34199ab63d758fa0f44b6d0c945843d9dc9b5fb21221b849ebe01491d1a79f", 0xa5}, {&(0x7f00000005c0)="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", 0x135}, {&(0x7f0000000500)="5de525f56f816fd3110f2093f33fe2a02696efb8d6ae3ef3f3c28f3b10bcec7df8652465eb817a053feee5d4e21dd000607630870670a38c024cf0353b60ce7a72824a573d7806098af18354f0ba4f34a918dc9aa4e0103fdc5000dfc3d272c3f8bc4f245ed1272d04a9c2fb4b1585f5312fbcd4faac6ef2c3752be71bdad0de5b3edf450dbea03de4439011a40d0ee4316ab476feef2e47109ae19044e819", 0x9f}], 0x7) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='attr/fscreate\x00') 2018/04/19 22:55:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x48, 0x285) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x0) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x2, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r1}) 2018/04/19 22:55:22 executing program 0: unshare(0x40000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x138, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5ac}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x4000080) [ 142.739620] IPVS: Creating netns size=2552 id=16 [ 142.914298] IPVS: Creating netns size=2552 id=17 2018/04/19 22:55:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES64=r1], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYPTR], @ANYRES32=r2]], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffb}, 0x23fffffe) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) dup(r1) 2018/04/19 22:55:23 executing program 7: 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 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/132, 0x84}, {&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)=""/32, 0x20}], 0x3, &(0x7f0000001600)=[{&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000440)=""/179, 0xb3}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/164, 0xa4}, {&(0x7f00000015c0)=""/2, 0x2}], 0x7, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x5}}) 2018/04/19 22:55:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0xaaf, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x7fff, {0x2, 0x4e21, @rand_addr=0x6653}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x101, 0x0, 0x3, 0x531ba1b2, &(0x7f0000000080)='veth1\x00', 0x8, 0x8, 0x6}) 2018/04/19 22:55:23 executing program 0: unshare(0x40000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x138, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5ac}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x4000080) 2018/04/19 22:55:23 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/rfkill\x00', 0x200, 0x0) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000a40)={0x2f, @broadcast=0xffffffff, 0x4e22, 0x2, 'fo\x00', 0x14, 0x8, 0x39}, 0x2c) r4 = getegid() r5 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) r7 = getegid() r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000a80)) sendmmsg$unix(r1, &(0x7f0000000a00)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000100)="8f71c9de59d951d074ddc628ee73e53a803aed7a3169df1c44e80327ffb5b7b39b0e8c96f87b70", 0x27}, {&(0x7f0000000140)="413ed7ee0481567fea56d7493dc19bb1c36b157c447f097bde0446ed8a69f22fcece7494daf5ac2f1862e7a1634a09ed718dc52b572125aee2a69c32e66cd590d85558e4fc528349b5a9cce57ccefc9f8dfa022f7ef2be9fc2d4ba", 0x5b}, {&(0x7f00000001c0)="e28f11466b7ff3d9da22e295680ca77c272078844ad2c2a32a6ecd9b43973343edeff7bbdb8bc4a77b789a0b3d55fe124784ac4ac6b5d9f8e31e4fef67442940fb8526b5232561fbf3cf401772210c3c0642fa15376e69405b9e31d5ce7efb3342", 0x61}, {&(0x7f0000000240)="3a2ec5a08b647eef010bfd39bf41c2ab8411ffaa7e9ddced6cec31a0f309c154fae53eafea7c262b172f9f9b7a3e3184ab482e7c77c6462f9eff17b526408fcaafe450d77f15cda933aaa3c70bcbc8d1f54735d7a3e461a20ae2d7ae8c1df740bed22a4baa947c9ab3da689d1f79d23d5187c50a99c8ff86dd13d595ba8fe9c559b3f2ac0325bc767862877179a4900477747593f351e31991455469a910f02644320582aebe7be6bdc7ad9aefb54ebf602f1a664e3cb1d21df267a4609ed6c1afcb6c91eab5daf1886e697b3c28ecf4ed6022fb8c726dcaeeca", 0xda}, {&(0x7f0000000340)="0e31953b5e26bc8a5670a43c8b27a7fac1d872eee38f25ca9fb4a88bf8a320868f61ccc1fe7aed004c1ee2dec776a188300f4ebb136c09a65877aff04b778b5045694e92c5cd04d798c2641f27931f59218c43b68d4b9b9e084f5ed3c52d13c519ffba252bb526bb8498b763e8af0d355d9998d315561438221d5539b345924ca95a6a9205dfd513d65fb0eabf9589892e5fcbbb845448addfd223ee63923341eff0eeb0047a7539f0d448397358453f74d7d3d1c881b2a864b7c1cb020f5a03e21300d1434e627a1549d0cd6f698f912a44c1b4925aae4a01b83a5aeb03b43804e1e41c8dd5c4f55cfb6cca340494cbee698b484e75f7c4", 0xf8}, {&(0x7f0000000440)="64bc9724a04fe811b8c54a45441e4d", 0xf}, {&(0x7f0000001040)="2274baaf19c70bd1223560553b7d1510661046a508dd50eab8596383ffa5c2963df3044a9dadafd9510bd13c902bbbeb7e215eaae57520070a969f31b122d012bb2da0769d97c91699587ba6fcbbb71254866bbc5f54a7b3f8d9b3ad9791d78f7646e7394fcb5cfacf5c9a1e671722c98d3267ab4177fd74d302daf7a09da00d5645b07f528d6b06efa4058a53b1b34c1cd6f0357c93f0b4c6a1c203332a05fe3b1d022dae80207599f933f7ecff3603e6388b0e6b7f04a283b6195832bd3160f475a5d766ceaae5f5187826055e76ecdbb047171baf22858086bda659de7e52ed3453a1d4b2d71f36a353e05ebe5b814ade0a9a4f5ad72fe4fb4121fae96f85dc1e1f951af478163039c0d8377030294e68c8245929b83215543be203f9f8fccd2ebee094bd2b0f4ae874cad13b5694b4305ba9ab3b8471881c7762264605ac73ec8bdae60e6215f46bb89abd238f9b0085ca9984ce2d0574bf1505fc6d5ff39e7c2d667d38c6959688ff7e4d4b39628719676dc9b0981ef8494a9b6b85fa019003d3efdc50c6b8873f0b804f184c9058ced000c5bbdcfdccbca8dc231615d273aff64a5709d6a642123d600b8288d9c36831c747ad3a45a14f1fef7b85b799ec9646c06b0518d7b7dacb527a50136b133a07f280c1393debd5ed8bfd640e61ac7039d1467b7add09d4cf6b852b026db580689590c5a08723b0198cd0320695f5a223490f262ea9f866aee986b1aa3a88ec7923782df44a597e9b3aed8141fe99b7f7594e9eeb6cc4700385e4bc3353e8d1e3f6e576a2479d1fad6a27cca720c9b9c5269715c6ccc0fd133b1536abc144988ddbc2f8c6275f39afd7e7cde0b20fbb35e4618fa04f3ad5145083117dc604e4213643cd227feefa0bfe230fe277568c64041b798ae929ca86dbc626717823efadb965fc57d14f2770bca3202a08bef9456e988ed275564763a598da286a59df6c569efebcce80f6bfd5f2e211fe20aaa28093a4a80aa23b6e86069e4e44cb534288386979ebd991d16bf01a5d6ab0c3b9597febc828e2f05f413cb0b12b389da6b6643630417fccd702958b2a3e8bb8ae1616b13a3a8057a8068c0636edce80b18ec913c9b15f12bee0a7b7119faf2dc3dff12213ea62d1a5a198646e1cafe0cf120870236bf282165c64630e21873c73b8a8bd95d8ebf0ff0b28824ef1fed45314816f45abc7011f0e2585bc88e0642ea7d03b0ef6602012e74718f72e1bd7df8e0d19c1b6a476b8184a7c0e4af4c2c5b6f46edd6c6863c4dc397aa496a7b1350f409fea1306a12cad22cbd3e564aec994c8c7114c3c07c12ee033bb2b8d8993ca3dc59446346b4d5f12f7cec6e68745e98f659353567f740d212b44991887186b312cc2a154ecd6da0c009fde479f431fd9ff21012be51221843cabb63881c37e155be995e58bcd8258528325da2fe7fdbf3bdd7253bd2de2841e64eda6bc80f6c451f7dc8aa046238b43a0228415411d94e1ea808c2a653930ba2325d9b71f43a12a60fec0505da206a7c61b8de9b2168e834e2d3fc1ed9c8867d0c4a2efd2047d4944b988047dd03d2f184394221e623baf183e1276eba5c0d0bf44745987a6d5c5856875fc5a0069881690e612312e2cf9858626a7fb9cd47ecff61cd8b9aa2c96b67b8c15cdeca9e19a6e4f6dd8cd25076baa101adc42e3cd8d177df18a8c8c8fee7186ecdea9fcc0e5cae7c36df45add14cf1c49bbd0718fbdd3ab07bd89b7b1e5824d617e981c03a29b267d8c33e5bb15ec6bdbc79d007e78c3cef559a81b31d070289ca1b642af4569b07eef5c0de7d13fdd4830655d81bcdd05478686fb7c095d6813921fc5961d8498493c139a6c5c9917f8264cc2d9876c75c79d7a860dccc4125e9655548d24d4e893119f2e695342ef1f929952b8d2ffb8339f174cbec4cef916c48327b2a55b7c5005e8b5b884c510300a09d6741ce6c445b1e77604617750d056925dd26f6f72373978c8e8afe83a1a9ef365d8a4c671b5253a9f506478093d046000e3a0563290906268c26ea16b8c20f56ff7d39942a3815a3c6ab333ac302801c7a0556d7bab995ac79b864f9198d326c2f3ef00a2c6517b0e1b93b945d462064d7fdab29570bdb2f8951e4de5123eb812c19a4a4c5b8dccd2cfcf1c8d9788e968d364dd719889216f2d7d0c78eaca82e9fddad3f243482c21a12e05ab2aa8435c2c47a3644b3115eb8fcf60dddd20b34b0930350cb0b46e405d0db086eed3334d62b8cf0bb8e67679a80ff7a9257f1a92ff435d55ac1126fb18ff39cdbca2eaebd6ddad2e9f305f522a30178c27f948a18ca04c17fd47ca39ad940e655654954d7796a1fb066245c86084eda2b60a874c80f74927927bdaa329e7703997bda49a2bf331af23ccb3beee7da43af6d98dc7d0a7424604940eabad7bf7a5e95c5e24873b67bb6006bc0954a8c5a997d5e8d187e5c9c602516f1f4c03fb4cec993daed883d513d4f57e7494a2ba60407136841c76f78a4e1bea48ae10ab62b2fee899ad30eab72528b2d43e7adf3669da6cb6f5ebe1cffc2416b05e9f03f85794c743cfc8c1966038a20a36704a4f67fb19d31afff3ab22d4e9c7d1111dc25c763db7eea556b398e3992a5649788b4e8bd3b1c62586c5656102a7491837934bdbc2c9d769f3db45081f0ecc57dc81fe22006ba8b3e2f4b4262cdb5b88992b1e47bedfbe1139955410e2369647ac078ca3176fd4e30c689980e8529425964c380c5e157154e0dc3931aa44f66cd790cb300f5c6c2aab654e3a197183bc77bafe7900406d2c24934ced4ac630728c28b0f233d2416d00ad6c487cc06bccf996002933bb41f75701007b1a57cf353e16eadffe15539ef58b390f94ced90cabf764a0711a2472a8871bb083acb74f7c3782a86ddf6c47728d3980651d877226105e6ba20c0c63668d6956ecb136ad309ccc7d56ba32cf6b88e8db46be9defb51fb16d4899adcd946368d4cc7ee51ef72f011489fe5139f2b14065b669f972d7101437f4a715a3971e4f87d030245691225ecdc4bfa3aa5c3724712ac13dd2030729417f2cb34b172d25ca11bcabbc65774bd292c80ff41de94ac2513f4347cd9adac0f17927a4efc54f0ff990618ccebccc529e5e59ceaa8ced602dc2432f399432b61ce63a1a594b96ae8c43a29b499eb4471b8ce0ba4421da1627f85b3fd8e37c453faa68e369060fb110dd45596eb0a08876b3b28a1fe97cdb1e443f3f6ed5d38f7a2909844e1857eccd824b7d47a2d0f26842c166b9ad1c295c3028aef56594e1cdf51bd402d394f689b9c54c1bbde6473d29f2d52969dfd87638b532fa1d350a2c2f3e08e33f7d664fda61584ff690e8f16410a558e37f531d7b8f9080a92ee9ae362e3bf017daf239f5e3d9a841eb80eeea92f773934365372ecf284fe9b6251093886541bc70c77c603187216a0243159a2ba7f63a020f91e3cdc87fc2ee8889806d65a7b5cde4eda789bcd31b25ae72b79fae69542651b743a999201a978e1c76c74caaef950d6efa1a20b138b63222c5991d0e0e71c28ae8cb3cc667e67227d99d194f9832bd4cbd3f0747658794b4148e754c0287f804a502dca5a6bcff9de7089366581b271f15b016d03906e3ece754b4e99c53705e503fc338461cd132d56ee5fa059a67f08ca3b4d6a558c7b30e631c816f1b10b7f586bfe21ce619027e2149d729e4fa30466df348e5fd33207fce33941c4f123428e70c4fb497010215d7b92d739402ffd4ca0bc803529cc91b7da1c92a97400fc06709e907ac8d8dfa4df885dcea2f176edc00c41b670ce04363f3ee2997b785194fe7a6d3d74bddc267c00a5f0fce8d7701c4f880d67787dab95f17e71b834ee61961cde7531a56875b36cdb8dbf681dc993bbb7ee85c4dbf212384cf61bfceabcc1d27db7a355fd611b14b34d8837e35a531b3113a783a36cebb039a5b83fd90040ca12225780ddcb97d3a9b1280896631d19871f95a5df6b6b31f54b848e96345eaaa02f023c92701ae00804bdfb400eb8862ec8d375e1390b207d51bc15f4bcc7c9853eb98721cf2cc2391212ceefc4ef56f82a55dcdb50840335404023e6f86dcc91c75775d29041c4ceb091c9480a62eaf1fa7ff43c47c9166499df1332882c0715ce51f91e5f080755d2021fad50d83c7d04eeab77fd0776265b46168cda1d61df926933b1e4c47336b8fe792e6719fdd37bbc8b0ed68bfa389b32c491c08826e266a85aeb616aa77f2da547931bfc2a2b8684104e87fceca101e13255004e82471a4f9efd62562e0f496dd20ff33ee872a1e8fd08a7d08eb4d436a664cfe24f3a199c3f8a89c7670d17f482a874dd727c7d09730ac8b22d260edc9c4330052ec2fff15d1254361a3b56127430483f622613512e862440fbd7142d5c87f3cb1f0485eb411fc2de04b3992687f9e5313e11fe7a0ad00923eceaa8a26d1f0d8f39c2b814245d6486f994f7b2418ef865615cfff615eb2deeeb99f5c686cd444de74cbf0d9d5b2a9769601b18d7ed7dc5966ca24992ef40171f0916dd8178095ef9faee95168d8c9a8a1465fe4a7d6c1eabc1a2d46120952e064827dc40f79f3c1547539bedd88a69533388cb3001428d086c0c334a12c58dfd40f32ea15e03ba9c94f46f53c51e105abb44035820251c9048b7e843c53c9138b77ab1cf770e7dac15f75fc52374a8868fa1cd1e16811f6a5ca19219eb207b45e8c55cd2f44e81abe7be2271f8ce358dbae576ea55d6fbbd1d48c4dd5f249c83105742fd20f21abd19c9794e9fa14904496f4c10b6db1f0c22ac099ebdfb7307aa6bc8ff983aaf4350797f57d667eccdae12a148c03c271659586df39fb8968c3519865885dd9315906f2c9896060de6e047f1068585da6ca02024fec6564b04bb2c310d94a5374ac526296b520c0240311bd5bd465750472440bb7077119fdfca6499e542eb28a0631928b7017269ecc6d9f1245b6a8a2e1fb757d825a190ddfd129c0db83d5992d6be0541991accd3cf5312cbf236303791839fd750dc9436a5f16a80323d96ec32a1fbaa3899afd7f1b5e3d036910c5117d2726eabaf7ee121b2766ede9ea7f1d104fc7d7b55c7fa738e1ceffef078ad326bde60f9f5aad69fac27cbfa946942d75cd7c23fb5429bdc7e2942f06fea9d5f02c671e6602ffde87005b0e0992a4925ceeb94188552801faefe716465bd2bc069fc8a10889512cc7aaee478c55aea165ab57057d5d2c1d2478db690c54fc928f19db2bce701e50b1d94790a5094eef28b7134b1946afeade1b42ae2c5d359493f20f97475f8fcf8d378e4cad591130f487508d50e0b24d77ca618eda85c8590693f13d4e05df3d29d50be78a941d6ed2d54a2f2cd0b00e905ea797b8dc3b6351040e481b029d5eaacd48ad541203b1636aa2d63fb56a89ca43be7fc40d9589f07132c4f569fe80fce06eb7f72b643a4b3c05ae91502b269fce277b16b97140e044f1f32f94318ed923f6ae3a98d1d9191cf938f1a40662aa30447e10724a20acfa0acfed0ee0a168e4da0516e1c0084bed7e9e69ef6afafb59e1c31f00386eab7e8d6b493cb3b456c71f2cfe611a4d9e2dbf548561640083364f4cb74826822db380494e458e3292544beb8bb72699292302d53f5eb4b44572e4b54196cc78afc2a3f3024ac056a66d14c65921923c2b886f7516143970f9a1c4910e1ebfa7b6d4c14c17b8a404e5dc53bf680bdece4ccf1c519e2d73e3bc3a3e6445305e1f7021c1b093dd1c62d2a038f2ea2d888ec6e7ba2f094006ae", 0x1000}, {&(0x7f0000000480)="a2ad23598548", 0x6}, {&(0x7f00000004c0)="7214f03cb110d36997ec314f14c61b7be149ea94366c1f0f25245f", 0x1b}], 0x9, &(0x7f0000000900)=ANY=[@ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18a83e1ae9bb2c75893db35c", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="654f1fc11c", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10], 0xf0, 0x8010}], 0x1, 0x84) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000b80)={0x0, 0x68, &(0x7f0000000b00)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x80}, @in6={0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}]}, &(0x7f0000000bc0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000c00)={r11, @in6={{0xa, 0x4e23, 0xa2, @loopback={0x0, 0x1}}}}, 0x84) 2018/04/19 22:55:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e26, @remote={0xac, 0x14, 0x14, 0xbb}}, {0xfffffffffffffffe, @random="805b987db895"}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 'syz_tun\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/19 22:55:23 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c835, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3897, 0x200002) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 143.712102] device lo entered promiscuous mode [ 143.802094] device lo left promiscuous mode [ 143.850116] device lo entered promiscuous mode 2018/04/19 22:55:24 executing program 2: clock_getres(0x4, &(0x7f0000000000)) timer_create(0x7, &(0x7f0000000040)={0x0, 0x10, 0x4}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) clock_getres(0x7, &(0x7f0000000100)) timer_create(0x5, &(0x7f0000000300)={0x0, 0x33, 0x4, @thr={&(0x7f0000000140)="0d89c5eedea1b2a4c29785ba358d153d03916e0379a892e318c30d483624982f2ff422c14b476893691870694da5f91c2cbe4ac10ee4515fc0b491d2c998e2d603e1b9b3f22b7a4fb8cb4dbe5cefcb8aa9bcd1b798bf8a3063d90efb3d46509471c5c255991817e2d38063fec5b311819b3bbeef7fc348c10453acc1e3bd4508280fefededf23e114dbcc008cdb3a753d2be528c67520caa984de231eaddba2d65656b1cbaedb50971c2c8009cd6b5e80ec8b1cbb97b36", &(0x7f0000000200)="bf712f5103fa8de184ee946c75af7d5d50b9f55954918a0dea6c40f4c17888399b1085fef806e683826b7148182a830739f8f4b06eb728947f2d787f57d81ccc89268c30d5110a4344c3297c749821f25d83a78e73e593d6c05f92ff122bb729ac48ab4e30adf29f425ea03b7683a7504d83a2bc6de81b85a1ee3fcb85b48fb87f174810a38c4d98c3860f8417f4b1f5ea385fd7a6975f4f55488bc8909f43b945925da667588e84fd093f2632ea9aa340462c6f74ccd5835cde9fecd6fc3f034bb453cffaad0b64ef80ce9addc5b60cab6ef4251b5404db259ce5f41514e1"}}, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, 0xffff, 0x5, 0x200, "a891d20da47b258c287e0572ce0b0c84e4718f82d817c46de2144bbaf7a802b78e90501d747166576bac1f689e388bb08a1b49d087ee525e5c3e93f426c42e9080fdd9490ead2834e2cf6c4495f09494"}, 0xd8) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000004c0)={0x3, r2}) fcntl$getownex(r1, 0x10, &(0x7f0000000500)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000540)='veth1_to_team\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r4 = socket$netlink(0x10, 0x3, 0x1d) ptrace$cont(0x1f, r3, 0x0, 0x5896) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000580)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x73, "09b5caeb38aded06b9655eb090c38df77e614a8063a1d0a1c2fb916d639e753ac67b9bbeb4d8b72fe10e406ad0177b622eebe285bce4f3f5bb392e5e1b60dc6fe8693b0e409898e3fa9c416989593bfd042377c8281d6181c7de7a23d8b23f20263aef44261f62acea37e3947e2aa0e0206f24"}, &(0x7f0000000640)=0x7b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0xfffffffffffffbff, 0x0, 0x2, 0x2, r5}, &(0x7f00000006c0)=0x10) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000700)=r3) ppoll(&(0x7f0000000740)=[{r4, 0x4}], 0x1, &(0x7f0000000780), &(0x7f00000007c0)={0x9}, 0x8) getpid() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000880)={r6, 0x10, &(0x7f0000000840)=[@in={0x2, 0x4e22, @rand_addr=0x7ff}]}, &(0x7f00000008c0)=0xc) r7 = open(&(0x7f0000000900)='./file0\x00', 0x401, 0x1) r8 = syz_open_dev$urandom(&(0x7f0000000940)='/dev/urandom\x00', 0x0, 0x101000) write$selinux_access(r1, &(0x7f0000000980)={'system_u:object_r:shell_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x39}, 0x34) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f00000009c0)={0x8, 0x4, 0x5, {}, 0x1000, 0x5645}) fcntl$getownex(r8, 0x10, &(0x7f0000000a40)) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000002d80)={0x0, @loopback}, &(0x7f0000002dc0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000002e00)={@local={0xfe, 0x80, [], 0xaa}, 0x14, r9}) [ 144.466077] IPVS: Creating netns size=2552 id=18 2018/04/19 22:55:24 executing program 4: r0 = getgid() r1 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000240)=[r0, r1, r3, r5, r6]) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) fcntl$lock(r7, 0x5, &(0x7f0000000300)={0x1, 0x6, 0x9, 0x7ff, r8}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000400)={r10, @in6={{0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0xfff}}, 0x7, 0x7, 0x7ff, 0x8, 0xa0}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000500)={0x1, [0x3]}, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000540)={r10, 0xff}, &(0x7f0000000580)=0x8) recvmmsg(r9, &(0x7f0000001840)=[{{&(0x7f00000005c0)=@nfc, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)=""/168, 0xa8}, {&(0x7f0000000700)=""/22, 0x16}, {&(0x7f0000000740)=""/242, 0xf2}], 0x3, &(0x7f0000000880)=""/63, 0x3f, 0x5}, 0xba3f0000000000}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/83, 0x53}, {&(0x7f0000000940)=""/136, 0x88}, {&(0x7f0000000a00)=""/238, 0xee}], 0x3, 0x0, 0x0, 0x2000000000}, 0x1000}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000bc0)=""/154, 0x9a}], 0x1, &(0x7f0000000cc0)=""/18, 0x12, 0x2}, 0x7}, {{&(0x7f0000000d00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/73, 0x49}], 0x1, &(0x7f0000000e40)=""/13, 0xd, 0xfffffffffffffeff}, 0x20}, {{&(0x7f0000000e80)=@nfc, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f00)=""/169, 0xa9}], 0x1, &(0x7f0000001000)=""/175, 0xaf, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f00000010c0)=""/164, 0xa4}], 0x1, &(0x7f00000011c0)=""/88, 0x58, 0x5}, 0xd95}, {{&(0x7f0000001240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000012c0)=""/165, 0xa5}, {&(0x7f0000001380)=""/153, 0x99}, {&(0x7f0000001440)=""/114, 0x72}, {&(0x7f00000014c0)=""/252, 0xfc}, {&(0x7f00000015c0)=""/237, 0xed}, {&(0x7f00000016c0)=""/212, 0xd4}], 0x6, &(0x7f0000001800)=""/56, 0x38, 0x5e81}, 0xfffffffffffffffb}], 0x7, 0x1, 0x0) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/enforce\x00', 0x0, 0x0) fchownat(r9, &(0x7f0000001980)='./file0\x00', r2, r3, 0x100) fchownat(r7, &(0x7f00000019c0)='./file0\x00', r4, r5, 0x400) r13 = openat(r9, &(0x7f0000001a00)='./file0\x00', 0x10400, 0x100) fcntl$lock(r13, 0x7, &(0x7f0000001a40)={0x2, 0x0, 0x8, 0x2, r8}) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000001a80)=0x8) getsockopt$inet_dccp_int(r11, 0x21, 0x10, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r12, 0x84, 0x6c, &(0x7f0000001b40)={r10, 0x78, "3ae6311f0b54c3ad820e976e09f9009b4a1bf26f41da89c131ffac771a51324334d0a6563140ea1074da73baf2c87bbb3b4c3e447d55088880ac16b5be49bcc8b87d8047780a680e9c0ebd7914f545b771aa374ee241d4287f43ad641c009027bd94305e1dc301a44f543b7cb87febdb1ea541c4e4509b18"}, &(0x7f0000001bc0)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f0000001c00)=@assoc_value={r10, 0xb21}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000001c80)={r14, 0xe7, "5a79bf12fb025728069f86b99c31e6c8e58e828eb257cb8b892c9946ce9260d7fa59086d89eb103c34dcacb1d7f18cd7fcc379903b1e423156a7afd450bc8457dac109f332ce38a8b33205689f016f76b26a03d7c8f22022a83f57182e7a1f96546a9a38544bc04551f91e99a748522d204040f4b405b6b985ceeca7808ad5e1e5a8c995819413c785e313a119ba72fa00ba75d9f325f3ecd304eaaffcb27226b2c731854e8405df1059261ddbf789485bbf079facb35aa6eddc3eb9a57e9db4d3e545d01f62e8708fe02df4f0a8a4d9edb4735199f0dac90847200570244a92883c24efec9b2f"}, &(0x7f0000001d80)=0xef) r15 = socket$netlink(0x10, 0x3, 0x16) fstat(r15, &(0x7f0000001dc0)) lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)) r16 = add_key(&(0x7f0000001f00)='big_key\x00', &(0x7f0000001f40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f80)="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", 0x1000, 0xfffffffffffffffa) keyctl$chown(0x4, r16, r4, r3) 2018/04/19 22:55:24 executing program 7: timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000003c0)={r2, &(0x7f0000000280)=""/252}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) waitid(0x0, r3, &(0x7f0000000480), 0x0, &(0x7f00000004c0)) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r4, 0x400, 0x70bd28, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x20040011) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r5}}, 0x0) 2018/04/19 22:55:24 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x39}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') rename(&(0x7f0000000480)='./control\x00', &(0x7f00000004c0)='./control\x00') close(r0) 2018/04/19 22:55:24 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x280000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) 2018/04/19 22:55:24 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) clock_nanosleep(0x2, 0xfffffffffffffffc, &(0x7f0000051ff0), 0x0) r1 = gettid() gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'dummy0\x00', {0x4, 0x4, 0x8, "580601bc3289", 0x80}}) timerfd_gettime(r2, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/19 22:55:24 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$KDSETLED(r0, 0x4b32, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) ptrace(0x4208, r1) 2018/04/19 22:55:24 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fee000)=[{&(0x7f00004aefa8)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) 2018/04/19 22:55:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x1, 0x2131, 0xffffffffffffffff, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) write(r0, &(0x7f0000ea0000)='\x00', 0xffffffffffffff02) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/19 22:55:24 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000400)={0x0, 0x6, 0x7, 0x27}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @flat={0x736a2a85, 0x100, r2, 0x2}], &(0x7f0000000100)=[0x48]}, 0x5}}], 0x9b, 0x0, &(0x7f0000000300)="5a1b9eacb19d4ae52e20f0761feacd525f2b96c397b7504fadc2921e09c3c7d47e9d1b2530e53e55bafd08500e5b9f7341d787732cddd7f7122b9e76d2bf94dbbec1050b5c14631e4fa855c492c3cd049fed468d5007914c8002b633dd964c1fe6b6a5e98256c9cb89c24ec07e9ac6fdfc7f13483a339a6d883c8911768dfc5910e0fd79306c54f3a052339bddff5571e61a107b70a9d097e236e3"}) syz_open_procfs(0x0, &(0x7f0000a94000)='wchan\x00') syz_open_procfs(0x0, &(0x7f0000000140)="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") 2018/04/19 22:55:24 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0xac9c, 0xfffffffffffffffe, 0x6, 0x20000077e, 0x0, 0x0, 0x2, 0x1}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x8, {{0xa, 0x0, 0x79, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="8425426c71b953551f51eaf6db20d9830cdcbe1ecaa223d056db844bf180c4055d41b39dc2d62111b276bcd555141ed7a616aa68472331228ac3f798d780fef02c49bcac095bd543dfdf57fa9170771d4e980ec930a5afe37fc4c4bbc84fc640bfd6"], 0x1}, 0x1}, 0x20004840) fcntl$getownex(r0, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) prlimit64(r4, 0x0, 0x0, &(0x7f00000005c0)) writev(r2, &(0x7f0000000e00)=[{&(0x7f0000000a80)="cf7a80f0953145c706fdffd07d244fb797564421eb6f208f37a9cc", 0x1b}], 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x1, 0x7}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) sched_yield() r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000000c00)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c80)}], 0x1, &(0x7f0000001140), 0x0, 0x4000000}, 0xffffffffe533b8c8}], 0x1, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = getpid() syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x104580}, 0xc, &(0x7f00000009c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000e3bb8209720093b00d025335ba9e08"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) capget(&(0x7f0000000240)={0x20071026, r7}, &(0x7f0000000380)={0x0, 0x3696, 0xd8, 0x0, 0x7, 0x2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4) r8 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r8, &(0x7f00000006c0)='rxrpc\x00', &(0x7f0000000700)='fou\x00') fstatfs(0xffffffffffffffff, &(0x7f0000000ac0)=""/221) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000580)={0x0, 0x25, &(0x7f00000003c0)="6c38e9f63a71ee219d18f4d9ff19e73684ed93b9f883c710ed7a8877681a6b8681349f8ab7"}) 2018/04/19 22:55:24 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)=0x0) exit(0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) timer_delete(r1) 2018/04/19 22:55:24 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000e8d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000e17000)) fcntl$setstatus(r0, 0x4, 0x2000) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000c40)={'filter\x00', 0x7, 0x4, 0x494, 0x270, 0x0, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c38c13f97331389aab0f4b188b3a8c1a0ce084b9ba8dac9e567b90f3255f"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}, {{@arp={@rand_addr=0x20, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x200, 0xff, 0x1, 0xc2b, 0x1000, 0x100000001, 'veth1_to_bond\x00', 'ipddp0\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) 2018/04/19 22:55:24 executing program 1: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = memfd_create(&(0x7f0000000000)='/proceth0{vmnet1{+\x00', 0x3) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x1, 0x0) r3 = userfaultfd(0x800) prctl$setfpexc(0xc, 0x1) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x0, 0x40) write$tun(r1, &(0x7f00000000c0)={@pi, @void, @ipv4={{0x0, 0x4, 0x24a6fd8b, 0xfffffffffffff2d3, 0x0, 0x65, 0xc5, 0x5, 0x1d, 0x0, @rand_addr=0x8, @multicast2=0xe0000002, {[@noop={0x1}]}}, @tcp={{0x4e20, 0x4e22, r2, r4, 0x1, 0x0, 0x0, 0x80, 0x7fff, 0x0, 0x6, {[@exp_smc={0xfe, 0x0, 0xe2d4c3d9}, @generic={0x22, 0x0, '>'}]}}}}}, 0xfdee) ioctl(r3, 0x1, &(0x7f0000000140)="db2f0f5549b78375572a101bb4f699ebed5361a6b024c80d71e3e837969280de3dd658be6c97c4936638bf7d7e8b738374bdd32f2258fff4d00a8080cd64968a61d733c8dc0a2b47528c647bbba4e15638851ff37f01558d4dc6207d1b1c8326") 2018/04/19 22:55:24 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x80) fcntl$setlease(r0, 0x400, 0x1) fstatfs(r0, &(0x7f0000000040)=""/158) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x7) close(r0) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x20, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x200, 0x6, 0x8, r2}, 0x10) 2018/04/19 22:55:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e04000000000000004c7075003beb6b8458dd3d33df817cddbcb77b6708dbe770af0a79e142776f4d42cc87", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x100000000, 0x20, 0x7fffffff, 0x1f, "20853451394f8fef5da41b4fc8eeaaa5fa771e85fb6fb071fb993f6b3b0c4d25"}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x153) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0xe2) r3 = socket$netlink(0x10, 0x3, 0x12) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)=ANY=[@ANYBLOB="ff00000000100000000000000000000000"], 0x24}, 0x1}, 0x0) read$eventfd(r2, &(0x7f0000000200), 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000540)=r5) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000004c0)={0x0, 0x90a, r5, 0x0, r6, 0x8000, 0x5, 0x48d}) [ 144.638599] device lo left promiscuous mode 2018/04/19 22:55:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x3) ioctl(r0, 0x44000002285, &(0x7f0000000340)="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") read(r0, &(0x7f0000000000)=""/36, 0x24) 2018/04/19 22:55:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000180)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000000280)=""/128, 0x80}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000d80)=""/131, 0x83}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000000080)="029e14035cbeed325d099d62fa7e907f8820d78e9dcca5043f57aa7b8afeddb09245b2ce768611785af5edfe05ad9b9cf52d978d4966931e1ab560a2ad3305268e54254a1a8ecc04caa8340288f8b0ef15b927698a603f69a5b38d10d0bd3c6a8aa8adc59aef25d1997025ab354f733665c4a5ea744793afd4a5d33c31542a6a5ab40d6dbb0e63ef5e4f19ed66e9b31eec4fece5bd3200c8155be5d0db5bebdbb515c628761483cbd4a965eb37059052f717db12042a5efa6ce0484adcf05caf8dcc014b3bf84b0a472b3191b5cecb582987fde4", 0xd4, 0x14, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, [0x1f, 0x995, 0x5, 0x8001, 0x4, 0x6, 0x100000000, 0xdc, 0x9, 0xe5, 0x6, 0x2d62, 0x4, 0x7, 0x3]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22}}, [0x8001, 0x5, 0x6, 0x8, 0x100000001, 0xffffffffffffffc0, 0x7f, 0x8, 0x5, 0x9, 0x7, 0x1, 0x1, 0x10001, 0x61]}, &(0x7f0000000580)=0x100) 2018/04/19 22:55:25 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") [ 144.740723] device lo entered promiscuous mode [ 144.747593] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/04/19 22:55:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000005b00)=[{{&(0x7f00000042c0)=@sco, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000005940)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000005cc0)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') getsockname$netrom(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) write$eventfd(r1, &(0x7f0000000100), 0x8) 2018/04/19 22:55:25 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x301001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r1}) unshare(0x20020000) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f00000005c0)={0x3}, 0x698c1e1f18f1f8f) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') lremovexattr(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)=@known='security.evm\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='hpfs\x00', 0x1001, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000600)={r2, 0xb4, "1283ff30f8d570cfb9a719a3a339ef86956a3c0c80ef1745946ae8e465715aa0e0177cddb51e04fc34309b04184c4cc895f0aa473ec89c60029e4dd8bfc8b1cbbb99fb29aa67dc013ab70144c803fbcd0cf3a53f7cc15c1c9ba66c840bb5a93059146e8d8eee3e0eb427abb4724a94e6f14640cf993d4444a670676b79d5a2a0e79cb7f038117677869747c7a6d283e4bf7e102c6b82d78a5cf1ef0bf41acc865a609e7b9b9deabacc2d1e1528b87a04023eef2f"}, &(0x7f0000000580)=0xbc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000340)=0xc) 2018/04/19 22:55:25 executing program 3: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r0, 0x1000000000018) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89db, &(0x7f0000000100)={'ipddp0\x00', @ifru_flags=0x1}) [ 145.293900] device lo left promiscuous mode [ 145.423729] device lo entered promiscuous mode 2018/04/19 22:55:26 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x3, 0x7, 0x101}) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df", 0x1) 2018/04/19 22:55:26 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') pread64(r0, &(0x7f00000002c0)=""/202, 0xffffffffffffff58, 0x80000000800) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x80) 2018/04/19 22:55:26 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = getpgrp(0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) 2018/04/19 22:55:26 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000240)=""/163, &(0x7f0000000300)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x81}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000400)={r3, 0x80000, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x200000007ff, 0x8, 0x3}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/13, 0xd, 0x10000, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x3, 0x4, {0xa, 0x4e20, 0xfb5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gretap0\x00', 0x100}) 2018/04/19 22:55:26 executing program 7: r0 = userfaultfd(0x0) dup2(r0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001380)="1117bfb52a8c0d3d7cf44305c0c55651de871f58e211be50d6b336be1a4d9105aa1d5c0dd4739a82", 0x28, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/214, 0xd6}, {&(0x7f0000000040)=""/3, 0x3}, {&(0x7f00000012c0)=""/95, 0x5f}], 0x5, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/19 22:55:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x2, 0x100000000000000, 0xffffffffffffffff, 0x800}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x7}, &(0x7f0000000200)=0x8) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendfile64(r0, r0, &(0x7f0000000000)=0xffffffffffffff7c, 0x2) 2018/04/19 22:55:26 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x24604, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/04/19 22:55:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x12) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000001880)={'filter\x00', 0x4}, 0x68) 2018/04/19 22:55:26 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/04/19 22:55:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) 2018/04/19 22:55:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000640), &(0x7f0000000680)=0x30) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000500)=""/214) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000003c0)={0x2, 0x8}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000600)='eql\x00', 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x20000000) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r1, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000740)={r7, 0x6, 0x6f, "53158dbecf0aaa11fc62f3a5fc3f479ac6a303274af33b70c637d76439238eeca3bcc449a77a520f742a5f18aceef07dac63cbc6410639d02b3a3d5c3583925864940e79bb8b3655271444ae0a5cf14393a2b1a37f0c71709bf78b0042e2afaafcdb591b4462658a67ebf398d2196a"}, 0x77) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000000480)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYRES16=r2], &(0x7f00000002c0)=""/152, 0x9) pipe2(&(0x7f0000000100), 0x0) [ 146.071756] device lo left promiscuous mode 2018/04/19 22:55:26 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x44) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x48, &(0x7f0000000000)="7c47c0ad", 0x4) [ 146.303419] device lo entered promiscuous mode [ 147.564489] IPVS: Creating netns size=2552 id=19 [ 148.236832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 148.252840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 148.377626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 148.401991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 148.509635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 148.525934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 148.543805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.561305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.785253] IPVS: __ip_vs_del_service: enter [ 149.384792] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 149.430239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/19 22:55:30 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) sendmsg$unix(r1, &(0x7f0000001580)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000080)="b52ed620d453dbdd9686c724e6925528161b93839fe283f845b86a0020a9a79b4248176e14eb20d34d7c4822c04116cc7fa22d479acdbe12cc6e0d76b8fab2690337f1376e8fd51baa7664fef3d303f73e14d8436bd61ab7d95ca2d630e3584526e256c17ee50725cda3ff66602388591e020deec00171ae1daca7b90cd4debb162e", 0x82}, {&(0x7f0000000140)="6aa4c36eff9a0874e7e5c15751d1ccff7aed2186b26445a1f9c2cdfab872da7ec5d0ea4213516d7a9c0ec0b3787fec09170f5a21ac32398bf0de71f1a7e40c967f9147079683a62f96de84ed0c34e7aa817ad407c68ba186fecbe59c30388c67025af55a9ab759bfdf86e985e0c7885f358ad14b4699179d92926709bcee8a73357f59bb00692518ba477e93edbdf63a325b9a043de0e729c5612d8be124b134abebf14d88ccaeecc8a5f722a5f4ae03fd62efd7dc65ff16f694ca63a65cfebbb75f0f31bc57203e35623af86238fca3d9fe50dc8a8477baaeca33a419bcbade8a8b8cca4218e78c1b20bcdccc3634e8", 0xf0}, {&(0x7f0000000240)="ce62f0741e2aff7e807096634e725bd7807d6c2eb3ad8b7908d8", 0x1a}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="2fae0913e2c450d91659022eb6561aeb161e02faf953c6ce94fe7ffc0768dff3afe305f95968fbe4308c58a2f70d44", 0x2f}, {&(0x7f00000012c0)="208b7b73d9d18cd0c880b6e10030964c7e21fec071c0835bb3903ab95719340f832ac6dc1c8fc6bfdf9ab78f0c4c75842a51d3beccc30a664141376f71b0f42a70f4054313c4f46c17488d27bc942e37938ca7264246d7cc27e3a733317e0ed396a7af4ce06f322671ce2e393286823c44343faa7c6bae7d1db2b6bbb2d3b2c795e0656cac4fca0be5d999edb8fa228415af259e7d0d9800aa3afea43660f38639d45fe928f99a13f975975d4b840c0990bac6449bb6bc74c70d1fada169c03004d31394ae11d3f9eaf932846687a404f6cf6aa94c119af057231edabf9dca69", 0xe0}, {&(0x7f00000013c0)="8d5039fd1ddc8bf8fdf7e488aa1deee8e882cf195efcecc7c1ee8cb972609a480e7db15e1c293a3a605474f9918d9f28a50295b6192148098a5cafc66734c029a411d0b640e193b3a81dd268559f27e19fc15f1a9256815edd68a2a4b9b615fb787d5dd78dc10954dcb452fba33d72a573939408e2059667b6dedb2e7673f9e7b4f7e3b5e18fe55ac9343a73913184e28a37ca01488d19d531424e22ba5d584cacdcd92592d6cb63cd21f052c06f8d7a83b895ad47bad89c1c4bcea08f75ba24010b51eb9e62", 0xc6}, {&(0x7f00000014c0)="9b5b5ab80081a8959a2a21de7ceeff995edb7bfff73dce7f84b82415442d906b9a4bada3ac50e7639782992c4a1d9c31dca42d0c37d8682ea7c6437a6de429058bca861c9422b7281f97848bd05b63ff6bb4de7ce1f11fed949e1a849fe32b2ceff9a37dc424158d51f26a1097226ca43cd34531", 0x74}], 0x8, 0x0, 0x0, 0x40}, 0x4040) 2018/04/19 22:55:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000180)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socketpair(0x4, 0x8000b, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/19 22:55:30 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) 2018/04/19 22:55:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x401, 0x80) setsockopt(r1, 0x8, 0x800, &(0x7f0000000140)="ff7c9d0bb0fa3c459266543472720ce419413894c417200d045aa0d973a5f82a7b8b0dd173aca353d32b1fd71abb44f4541ed9395ae05de6b4b6444114e846ae4e8aeabc7170fba5b03fdb99d2313730c6f88ec06df48f2d236a315b984dbf86e81a9d3861ed2ad4eafb6ceaed609d44211d57063236c087dba19519903829b6dd6dcc398cb44850ac50e24e991a2c248a6953107cfa3471a35757bdc5ca4b39088f776e871db30339d692d73547efaf32970b3ac286960b9a07efa42b6d2dd52948be2c5ab1bef9", 0xc8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x0, 0x65d, 0x6, 'queue1\x00', 0x8}) 2018/04/19 22:55:30 executing program 7: 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$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) r3 = fcntl$getown(r0, 0x9) sched_setparam(r3, &(0x7f0000000140)=0x7f) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r4, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000000)={0x80, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x80000000}}}, 0x104) 2018/04/19 22:55:30 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/133, 0x85}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x600140) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000280)}, {&(0x7f0000000480)=""/66, 0x42}], 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='syzkaller1\x00') 2018/04/19 22:55:30 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000040)={0xffffffffffffff81, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x9, 0xe02960915e880c5f) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) 2018/04/19 22:55:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="17000001001000000000000000000000000000000000000033f670f5d0c0659200000000000000000000000006dc410276688fb7ece31e686ce7bc"]}) 2018/04/19 22:55:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) fallocate(r0, 0x1, 0xd1, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/04/19 22:55:30 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000040)={0xffffffffffffff81, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x9, 0xe02960915e880c5f) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) 2018/04/19 22:55:30 executing program 2: memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000100)={0x20000000, 0x15, 0x0, @tid=r1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x5, 0x9, 0x0, 'queue1\x00', 0xfffffffffffffff7}) sched_getparam(r1, &(0x7f0000000180)) 2018/04/19 22:55:30 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x863) prctl$void(0x20) fsync(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xb0, "a8702d47465ecb3c4366614c45cab241805276264f835fd9dff686ead17f8f4bce516b5368be752649755b2e33ca4b43dfbfd6d1d19ee6293393e06b7cc3c17d90039fead70084c35ad6951d639b2cdf90bbeb481992004f2ae7b89c991c87ac14a832ab20a7a20bb580ed11130e75b1314cac313715c85f0a744d926e30b7f683e25ffefc1fe53dca8905d798c35e2fbea7f62134bf15fa865d604691fb63ce1b59b2bdb629239ad0838709341a57e8"}, &(0x7f0000000200)=0xb8) [ 149.793673] binder: send failed reply for transaction 39 to 10096:10100 [ 149.804693] binder_alloc: 10096: binder_alloc_buf, no vma [ 149.810799] binder: 10096:10100 transaction failed 29189/-3, size 40-8 line 3134 [ 149.827501] binder: 10096:10100 BC_INCREFS_DONE u0000000000000000 node 42 cookie mismatch 0000000000000001 != 0000000000000000 2018/04/19 22:55:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/19 22:55:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x304, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000140)=0x7fffffff, 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200240, 0x80) linkat(r1, &(0x7f00000000c0)='./file0/file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 2018/04/19 22:55:30 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x8}], 0xc}}], 0x2, 0x0) [ 149.864328] binder: undelivered TRANSACTION_ERROR: 29189 [ 149.884997] device lo left promiscuous mode 2018/04/19 22:55:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xfffffffffffffff7, 0x1, 0x800, 0x8000, 0x0, 0x5, 0xfffffffffffffff8, 0x10, 0x100, 0x8}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'syzkaller0\x00', 0x10000}) ioctl(r0, 0x5387, &(0x7f000005affe)) [ 149.934255] device lo entered promiscuous mode 2018/04/19 22:55:30 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x204000004206, r1, 0x0, 0x0) socketpair(0x0, 0x80006, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) write$cgroup_int(r2, &(0x7f0000000040)={[0x3f, 0x36]}, 0x2) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000140), 0xffffffffffffffa2}) 2018/04/19 22:55:30 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) 2018/04/19 22:55:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/19 22:55:30 executing program 4: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x7}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3000000, 0x32, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/04/19 22:55:30 executing program 7: futex(&(0x7f0000000ffc), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0xc000, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x7, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x1}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='setgroups\x00') mq_timedsend(r2, &(0x7f00000000c0)="c86be9890a3969771ca1fdee2468d7c79f5864b6fa591a9aca0c117d431d83a59fb9571757b96d2683cd74d9deee2bb3799813d94f21be2eec18333c080ff2246eb2be1b03214098129596e2ac70dfe99a4b329c270311a9b39ad07952526771961cb48ec208c668e5e60308b196760d5ab72924b67d61ac109702adae90238fd3fb950b3b20d7857539e630c2ad9da096ee8210eea06295155f1485550b992710534b7b447c7de8a54dcb0f00957c885aec4158045fb93f82c646f2ea5e07e22e7cce972c75c3df6f27685e24417009fe6a5d3c29a02d5a47d366a682f0e1b95fdb8924c28a8b489bd572b95a9bab43747d7b", 0xf3, 0x6, &(0x7f00000001c0)={0x0, 0x989680}) 2018/04/19 22:55:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="7b0089904f33109122ae0cff77f4acee34ea530a3dd4d95f57b5cda298af1fc0941ea35eda05beba7219389c046819f76320b18ace061d8ff122e1c61a5a38f8470cd755f468c3cb4e7da1845863002504ad91571d5808d6253fab1b00f16d347dd6542f1816837edb36fcaedc972b434c035c856685114af2b532919dc8acb6d4feac612fa45778fa045dc214fa348dd31ae602e2e04421257ae3c607f3e913058050bcfc4e0a2e42508f1e2b84efa19c35dfd176f29427e4a52fd5b172c38a04c9e5b2c44405cba14a577f940473a568d0dabdc0f5b6d6677b3cc19d2b85c9093a4423d2ab4326f53d1012ea662644d4ef6d11a94c864050345c77adfe25b0f9df0339250a57184ba3219029989fda5e60c41cf72719831e148542382c9a03342a082b8d493fc0a20c4c0dfab972799af53e1322684eaad47bf6dfece7249cfc98cff0c537d6fe2836ed488a93ef5685ab1aa624aaf7787e22d24f9e8f8977e217234f210a475de6f78550bc439b3408af9b72a7f6e228efc1af675ae6911e7efc201d9c2d7afa3853ba3ae90e6af9443da9255a40213da8f079fbd61de51935a332e7e7b4", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r2, &(0x7f0000000280), 0xfffffffffffffe24) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r3, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$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$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r6, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x2) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x1, "a67e49bbb83b0fab5afdb4e09868b442cfffb3c9da8dd5f3dd036a991d73638951214f31b628281b8e0bc5b2f56d1bd2243971474414304d7c7a3c319d319e57", "dd03d08dc159d2a0605dea4e755df3885241f6fa874bc3ed0fb8724ea5a625268f2866bb135e6c5d1382fdbee88b05b53447e3d46e4a1f994ab8df647f2e70aa", "6944c53526c62d85a1b315f226b514f56dd75f8fdb43a36e30d03090ecc09745", [0x1, 0x8]}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/19 22:55:30 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x800000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x8f) r2 = userfaultfd(0x800) sendfile64(r1, r2, &(0x7f0000000040), 0x20) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 2018/04/19 22:55:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000001c0)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x401, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffbff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x28d9272e}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x9, 0x5, 0x0, 0x100}, 0x8) 2018/04/19 22:55:31 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x103) 2018/04/19 22:55:31 executing program 5: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x20, 0x1e, 0x503, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@ethernet={0x0, @remote}, 0x3a9, &(0x7f00000033c0), 0x0, &(0x7f0000000280)=""/175, 0xfe62}, 0x4) 2018/04/19 22:55:31 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x9, 0x1, @tid=r1}, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x4, 0xb2e9, 0xfffffffffffffff3, r2}) 2018/04/19 22:55:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="6c529e8639e93e488ae742b1eee056d7999a4e937f6ed9963026a3291d60b70d3c0b86192a6ece02f22101dc981d47e27923c3d649c54c242eabfc33148e5774ebd303adee2dace003a91d8f5b84340726dfe10e645e1cf167d0980bd391d51362a836cc2095985f3aeaae84a20b30b67048d54b281645c9ad565a5041f57ad2f346ccfa2376", 0x86, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x15) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x1d, 0xb) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x10000000, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl(r1, 0x2275, &(0x7f00004a2000)) 2018/04/19 22:55:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "af8b361353ce16a89c1f58cefc465c63954c87d4c21de11718e5b6ad1061d30c6f4572281c556d4b5941066513b86b82a10600b0b39fd0a31ac03cc1826fc71549343e8a53262f06114a8426cae7d196816fb33c3b818c8ba722d020e4a08365fa465928b54792e27e033183e459d2736daaf6c3fd79e7d6fd2735e7992df119b72ae0107957f3eadc7e46f4"}, 0x9c) sendmsg$key(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/19 22:55:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000380)=0x80) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000003c0)="c3ee7020b31c5c94891eeb0326b6a95fc5ad67179fdfcff7bdb40664f019", 0x1e) getgid() r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x94, r2, 0x718, 0x70bd2b, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f201b0f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe452}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x94}, 0x1}, 0x40) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000140)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x8) [ 150.795905] device lo left promiscuous mode [ 150.853516] device lo entered promiscuous mode 2018/04/19 22:55:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x8) get_thread_area(&(0x7f0000000000)={0x2, 0x1000, 0xffffffff, 0x5, 0xebe6, 0x8, 0x401, 0x10001, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x1, 0xffffffffffffffff, 0x20000000}) set_thread_area(&(0x7f0000000040)={0x6, 0x100000, 0x4000, 0x4, 0x8e6, 0xd63, 0x2, 0x3, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c24000)={{0x5}, 0x1}) 2018/04/19 22:55:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000e9ff8)={0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x5, 0x1e, 0xfffffffffffff800, 0x8, "e7de890923780883e5693cf87afc688dfa52882abadbe4847aa638d76c1f631c"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x3ff, 0xfef8}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}}, 0x6, 0x2, 0x4, 0x8, 0x101}, &(0x7f0000000340)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) 2018/04/19 22:55:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) socketpair(0xe, 0x5, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@alg={0x128, 0x10, 0x2, 0x70bd28, 0x25dfdbfc, {{'drbg_pr_ctr_aes128\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0xc96}, {0x8, 0x1, 0x924}, {0x8, 0x1, 0x9aa}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0xd6}, {0x8, 0x1, 0x10000}]}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x20000801) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000140)="c3401c340854f3c7d9b4883c8c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79897d455a48ca90c2162a808f75c3e951749cde151afe932b657e70f964384af88c24e042a9b9608e40f2134ed3", 0xaf, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) read(r0, &(0x7f0000000480)=""/100, 0xfffffffffffffda6) read(r0, &(0x7f0000000080)=""/71, 0x47) 2018/04/19 22:55:31 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) 2018/04/19 22:55:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000000000)=""/30, &(0x7f0000787000)=0x1a7) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xb8, &(0x7f0000000040)="ca4a294810616b36178a40a7afcee413366cbd717f976862d6fdc2931b5e693c92597c9e55f1a3f0c3e16fb240eb77e41dee7bc03cf80c83d88dfa7ae8d02e5a619334ee91d3e57258699397d5ed3ec7e1e6e1874421e03f24925e7d286da203ed319f2b992e394e34589365999b6a10cd972279e5ae0ac0bbf707f075d4e484422ea7dfd244dc4ec5326670239fd1b6bcaf149de564a753873e60f39d3528e11a4449261326c090d385645201df6a39f04533633561460b"}) 2018/04/19 22:55:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/19 22:55:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/04/19 22:55:31 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x200000e, 0x13, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x7e) 2018/04/19 22:55:31 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x9, 0x80000000, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d61fb0)={{}, {0x12}, 0x0, 0x1}) 2018/04/19 22:55:31 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x80, "28284ad138bd185a10f5fd02b3e6ca97dde477dda0c01ad9fc6820333ee0d337fc52907a4a39c2ca84b672aa63ae2df8edd35b57c059840077bea448e1103db64a28bedc30b6314d9c84203c759efe09a8396f6b8acb7bed3ab5015aa1d3818fc0a3a14566bd24def124b0e9389792f8199a91de7e328bbe69679ca4ca697ac6"}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/stat\x00') getdents(r2, &(0x7f0000000500)=""/139, 0x265) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/19 22:55:31 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x140, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000200)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/34, &(0x7f00000001c0)=0x22) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) ioctl(r1, 0x4, &(0x7f0000000040)="2b2c2d0f4da6f4e591f9c19366029a5349a12231bf5b3a802289158c152c503683c42908b80f8be9c402743dc4c8454967ceea4954845302fe14176805e1970da34a1fcdef02cb4f0d7d26fbb7152cd4f7397b16aca910f4b8520d31424c8c4b494ab52cbd07e2db57bb58e5caf482fa5d69eba6a74bf0ea4edfff94cee73c301acee8d735e2deffa4aefd49a6fd16c1e3a8db9c25c2df1820eafacb66260018c5a372d2fe7333d6267189c7b8d78abe6ac0cbb5a71a9f3404f1b44389cb9dbf6d19cd6fb230579b8c33") 2018/04/19 22:55:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000012c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8002) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x30a, &(0x7f0000001300)) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0xa9a1, &(0x7f0000000180)=0x2) [ 151.152616] device lo left promiscuous mode 2018/04/19 22:55:31 executing program 7: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x68, 0xf6, 0x2, 0x7, 0xffffffffffff0000, 0x9a, 0xa6f, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, 0xa8, 0x80000000, 0x9, 0x8, 0xa85}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7a3ec2a6}, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='cmdline\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, &(0x7f00006dbff8), 0xed5a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x6}, 0x8) 2018/04/19 22:55:31 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") [ 151.199558] device lo entered promiscuous mode 2018/04/19 22:55:31 executing program 5: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getgid() r0 = gettid() exit(0x0) ioprio_get$pid(0x2, r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@remote}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) 2018/04/19 22:55:31 executing program 2: unshare(0x60000000) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb784, 0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r1, 0x600, 0x70bd27, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x92}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getgroups(0x4, &(0x7f0000000480)=[r3, r4, r5, r6]) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) 2018/04/19 22:55:31 executing program 4: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1f, 0xb3, 0x3}, 0x10) 2018/04/19 22:55:31 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) close(r0) mq_getsetattr(r0, &(0x7f0000000040)={0x9, 0x100000001, 0x0, 0x46e, 0x101, 0x6, 0x4, 0x2}, &(0x7f0000000080)) 2018/04/19 22:55:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x80000000) sync() r1 = 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$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) sendto$packet(r0, &(0x7f0000000240)="79fc17b23807370f78414169cdfad5b9bd617b77230043d169194c9dbaac5b5a0af48d5f8d67b610082638d44bb279eba419a0c7", 0x34, 0x4004080, &(0x7f0000000400)={0x11, 0xf, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000500)=@get={0x1, &(0x7f0000000440)=""/180, 0x6}) ftruncate(r0, 0x39a7) ioctl$int_out(r0, 0x5460, &(0x7f0000000280)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=r3) sendto$unix(r1, &(0x7f00000005c0)="c7fa950ea7eef97726703d39d23ff01000aed0c632fbee5b99099d420ccf0b39560d72b434c097769e1bd3da0c251d4a3eb3a4ae2bce5afc329ec1544e93036cb649fa394bbc8982f750b2a82266fcadd424cb89c881c41d2d7d8110856bb640357a4e49c34ee236413d60ff553dcbdfdd8837", 0x73, 0x8000, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002a00)={0x8, 0x200, 0x2, 0x8}, 0x10) [ 151.522380] device lo left promiscuous mode 2018/04/19 22:55:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x4034}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) [ 151.573735] device lo entered promiscuous mode 2018/04/19 22:55:31 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") [ 151.757451] IPVS: Creating netns size=2552 id=20 [ 151.788089] device lo entered promiscuous mode [ 151.795350] IPVS: You probably need to specify IP address on multicast interface. [ 151.803975] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 151.811625] device lo entered promiscuous mode [ 151.885929] device lo left promiscuous mode [ 151.925220] device lo entered promiscuous mode [ 151.966893] IPVS: stopping master sync thread 10274 ... 2018/04/19 22:55:33 executing program 7: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x7, 0x1) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='$\'\x00', 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x200}, &(0x7f0000000100)=0xa0) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) 2018/04/19 22:55:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x807, 0x8) getsockname(r1, &(0x7f0000000440)=@nfc_llcp, &(0x7f0000000100)=0x80) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff}) syz_open_pts(r0, 0x40) r2 = syz_open_pts(r0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x18500, 0x0) bind$ax25(r3, &(0x7f0000000180)={0x3, {"c7c746a5826a6b"}}, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b04000)=0x3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f00000004c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x1, 0x5, &(0x7f0000000400)=[{&(0x7f0000000240)="66ce1cdfe64ebbe16a6e31deb0c0dc1880990d85adff12dcfbfab3504775548061192d9b356b79321d32492f30dea20e6afe96d4bee22b5b7099566348b935dd97a0652850546580eadfc531ef2f50ebe41d0c79a287370f2608a27aaaf8e9b55045124728bc0d138065529a065ee14ee0a2807f767947cf9390fe285d09b3", 0x7f, 0x3ff}, {&(0x7f00000002c0)="a830dcbd6de85494e5eba6479eb117013904014b45640a20edd89e5c10a620", 0x1f, 0x4}, {&(0x7f0000000300)="c6240a73a2cb73b3852007495278c8aa521a5570", 0x14, 0x1}, {&(0x7f0000000340)="4f8fa9df51f33da8b4", 0x9, 0x3}, {&(0x7f0000000380)="80df6465885575c49a4e3367d149d1211701b31d8fe298bb610579bf98f6a107159f5af40fa5b11909a2da98574fd459b81d074e0c1342ecd5dee4f68a82ea3cec8195086018fef534abe532a8efbd", 0x4f, 0x5}], 0x20000, &(0x7f0000000500)=ANY=[@ANYRES64]) accept4$llc(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) 2018/04/19 22:55:33 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40200, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x1, 0xfffffffffffffffa, 0x8, 0x0, 0x6}) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r2 = open(&(0x7f0000000140)='./file0\x00', 0x28042, 0x10) write$eventfd(r2, &(0x7f00000001c0), 0xffffff21) sendfile(r1, r2, &(0x7f0000000000), 0x10001) clock_settime(0x7, &(0x7f0000000100)={0x77359400}) 2018/04/19 22:55:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6a0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/19 22:55:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mknod(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file1\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udp6\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x4, 0x4) 2018/04/19 22:55:33 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001340), &(0x7f0000001380)=0x10) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup2(r0, r0) getsockopt(r3, 0x27ac, 0xffff, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0xf8}, 0x8) connect$ax25(r3, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0xc) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f00000013c0)=""/4096, &(0x7f00000023c0)=0x1000) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/04/19 22:55:33 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:33 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000100), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e22, 0x7, @empty, 0x7}}}, 0x32) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000140)={{0x0, 0xb1}, 'port1\x00', 0x24, 0x10000, 0x9253, 0x2, 0x1, 0x5, 0x1, 0x0, 0x3, 0x7}) 2018/04/19 22:55:33 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000000100)='/dev/snd/seq\x00', 0x2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/04/19 22:55:33 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000014300)) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x0, 0x1, &(0x7f0000000900)=[{&(0x7f0000000880)}], 0x0, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) renameat(0xffffffffffffffff, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') [ 152.824964] device lo left promiscuous mode 2018/04/19 22:55:33 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r2 = dup2(r1, r0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r2}) 2018/04/19 22:55:33 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)=""/253, 0xfd}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/243, 0xf3, 0x7ff}, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000013c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000014c0)=0xe8) connect$packet(r1, &(0x7f0000001500)={0x11, 0x0, r2, 0x1, 0xc7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000565ffc)=0x3f74, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/19 22:55:33 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="a800000008edcab8bf6a3ed22cb60cdbad109ff91bb9825e6e77f269561cb1267f900f28300f46cbb8804469fce7b98e46b1b619be25af200ce70ab2cee9e47dbb40dcba30f3b758de5c7e09e8c61dfe6557941b14c8c808173bd834f488bc9049c0b93d5774543387f6ba4f1f5879d338c29237117797b6960f99e861c3973f754b645dbfc18f6c8c50d4c4a067d942e6d964dbbc8d28e587f5b1bb6b"], &(0x7f0000001400)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001440)={0x2, 0x8, 0x9, 0xfffffffffffeffff, r1}, &(0x7f0000001480)=0x10) time(&(0x7f0000000000)) [ 153.005122] device lo entered promiscuous mode 2018/04/19 22:55:33 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") [ 153.053707] device lo entered promiscuous mode 2018/04/19 22:55:33 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:33 executing program 4: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x210200) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x2341, 0x59a5bad3, 0x401, 0x58}) 2018/04/19 22:55:33 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x20101, 0x0) sendmsg$netlink(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006680)}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockname$netlink(r2, &(0x7f0000000140), &(0x7f0000000100)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50080040}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/04/19 22:55:33 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x111000) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000840)=""/42, 0x2a}], 0x1, 0x0) 2018/04/19 22:55:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 2018/04/19 22:55:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/04/19 22:55:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) clone(0x200, &(0x7f0000000000)="21d98034084c1ed70316da680af2ddafb7d439e7ed368f13393680efe5bb803b1830535f5cc7e048a0a3187e129a3d216ab96d33643f357cd75e20974a704d57a3caaba2abb1a4f7b548e89484816c", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="4c7186892014215c1142f4ebb3c8455322fd44222eae7db3f3d2f232c43bfd32bae88aef170637f0216431253bf5f904d68c4861f14bf54d00d6f9862175bf5b0864d05e1972e67e979f21ff3a4e3a43f682cf832e") getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) 2018/04/19 22:55:33 executing program 1: r0 = socket(0x10, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101140, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0xfc, 0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)={r2, 0xffff}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1578) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001680)=""/62, &(0x7f00000016c0)=0x3e) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0081000000", 0x24) [ 153.284043] device lo left promiscuous mode [ 153.375807] device lo entered promiscuous mode [ 153.395338] device lo entered promiscuous mode 2018/04/19 22:55:34 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0x800, 0x4) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/19 22:55:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0xfffffffffffffffc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x80, @dev={0xac, 0x14, 0x14}}, 'teql0\x00'}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/19 22:55:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) r3 = geteuid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000004500)=0xe8) stat(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004600)='/proc/self/net/pfkey\x00', 0x652002, 0x0) r10 = getpgid(0xffffffffffffffff) stat(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004700)={0x0}, &(0x7f0000004740)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004780)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000004880)=0xe8) getgroups(0x6, &(0x7f00000048c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fgetxattr(r0, &(0x7f0000004a40)=@random={'user.', "2d9e2e6370757365745c62646576242a00"}, &(0x7f0000004a80)=""/224, 0xe0) sendmsg$netlink(r0, &(0x7f0000004a00)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000140)={0xcc, 0x38, 0x404, 0x70bd27, 0x25dfdbff, "", [@typed={0xc, 0x13, @u64=0x2}, @typed={0xa0, 0x90, @binary="5a7d710e94a7e9228ae36c4fce1162ebdc50bea8ce61343b0ba2afe73010c7710c4863de6d99b435343431989600a1dd9a9cf5655f6b480be8e3420e40157f7fde1ef00fac550d92b8385f7ac98ee2a5dd57990c231c3cf23259f0cc18724b0758b6c01be3070f34c3a80aa7b442707c0cd86f3a1b93aa5b5e85e3c8cfb700707764dab06a9ef3d640378183747742618f5f31b650304f4ae7ab"}, @typed={0x4, 0x82}, @typed={0xc, 0x4d, @u64}]}, 0xcc}, {&(0x7f0000000680)={0x2490, 0x29, 0x200, 0x70bd26, 0x25dfdbfe, "", [@nested={0x18, 0x14, [@typed={0x14, 0x1e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x8, 0x72, @str='\x00'}, @nested={0x1248, 0x76, [@generic="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", @typed={0xc, 0x44, @u64=0x10000}, @generic="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@typed={0x8, 0x76, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x6a, @u64=0x6}, @generic="d607ccb9f7ac4579de6a45ea8f5f7303e05a7fc8379462640bc47596a3dc9582a9449aa3f7543fdc45c84594b3692d3614c337bbadb8b3d7850b565c596c994d7c3ab46532508d6212805eb2b8018598339ade62d9c29a9e211b4f053e2bf335f20773157d5d7aca242aa337cb6f18ea9cf5b3ab7bfe16e9e71dbe6b22d79da081187d1d1bc8c8b96e7ac983c18638acbd38c108e2394730099445ce4db54a02b422cf1c6c19c5edd4292d931436f25f2cc3f454da69e38bf8ee873aecbe198a80743fbb82ba1f25291c7c97e0c595b800d32ae86f181ecf5ddec3d2dd229d21c96848c4318350774a8d2351a6c8", @generic="22dfe250651b3a3e407206dc9181b807642c7e830d6e6811ab4b50ab673920b18e60b9791ffb3bfa2a5547dd21a43d20aaf548", @typed={0x8, 0x12, @uid=r1}]}, @nested={0x1218, 0x7c, [@typed={0x8, 0x32, @str='#\x00'}, @generic="900b1b4fd78482506338435293ad17bf3053155c4f7428354d0fa0b520f2ef26cdddda5a88d3ea5b70acdf1fa76284a4d6d9f3bfbafb6866ee6d4cccd63d89fea1e7d7425d1363ed3424ce2bd5cb7c3c", 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@generic="51f52cdf765d6562ae11cca30b6da6310b536a108c1d62931a32e33c15d01f1544f3bdf6ec8caf0ad6c2defad622d352761a012d338361b68c7cae7acabaad270aa31467c51e122d5db1bea039878c2d050eb0b2073c5be2073c4e3686f72a27dcbf904ba3d1137cfb85e061a1e526247ef16a68382ce1185be3914e71f5ac8ea904d7f03c4120603c1ce993fc86976947b28c66cd5bd6aec1a4bf08bde2241562d03199d9eb210609fb2e761ba22c0d29816a045fbebba12156eaf4c4b5dcd9c878203afdc004b7662d29fc6ae10f7162129c3bac7ac1848e5aa1b71904889e30dc40f6fa3bb9145e2726dd"]}, 0x11a0}, {&(0x7f0000003d00)={0x4b4, 0x23, 0x0, 0x70bd29, 0x25dfdbff, "", [@nested={0x2f0, 0x7f, [@typed={0x14, 0x16, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @typed={0x8, 0x8e, @fd=r0}, @generic="382aa0be3662247f9b1bfa0c9870d1e5765546fc5f525477dfcf3d1cb174b5ce5728636f55c12f6c47241791feb9473d43c7d333", @typed={0x8, 0x2c, @uid=r4}, @generic="1e406fde5b2fb713302ea6a465ef806d960df2c25057a2068ac895fa472dd3e6ec1730ccbc62998c3805384ba06c961b94f6bec3d952c252be4c298f441970f77a12e0046f0e25087a82b8bf7172b4fbc47a1185776cd2d9508f48a0d42f2e11f7246896e2becccb34fb159f562a60b04726e72c16b1010c1bf15d5b9ebb6bf26dd2e24ac0697f8b4c7cb857f5ac1dad99932f803fe1fa0704ab0cf171ccdee3f4b7e9c6161b2caf28f2161f794ba002aff4781d46c8ef5a3a5f1f003bf1dfa157723501659f1d63296b60d4a07177f9c0d34c96f8888e23d130bcac653f3d4ca34aa4be469b821422c69bfa33d1", @generic="83d657b035f392d379207fdca4530df91ff6d3a266323c67b113b111f607416439429d11df906d9faddc206f1f9ca8773a225a886e69cf633b873534ceba00ecfac8e3d3f9bd7c9475536fd19797bdf853860a67ab653f4e442d8b302a3f95766c7d483d9cf03e645d130631661e43a4c95102c2b98d32166d79dc9c5ac79859a9b0ce633d957b8cd9bb1e5d384f76131857810502d30716161fd37641e7781cee3de6aa7f2520ada367ad1caa88f77612b46a7effe6b26d31d5095c52db50450753247390ddb13d8394cd387e", @generic="8c356f18818103b86286fdea4b80d90e06f323a98edbc253af8f114355b2e316d0b7451ba9d664132b05802767cd82bfdd45", @generic="09a2d4248c1099105ed212d9305a8927b1ecab7bc81c77655a2c33c2bbc506998d0b71a0dbb46f48592cc100543ca9aa4f62521502231dce71f120570a5f7639e21f9ebb63eba58a90ea6c331ee074d1b204b9d73c27a2c94cc2f6d409618d993b5474057f01bf20185dd6e64bd878f4b0216c0a0278f5b2d4b550978ca15964bf18fbab68c0097041b3b08a756c31fcc9cd80c4255b8af453e36cd1db31", @typed={0x8, 0x6e, @u32}]}, @typed={0xd8, 0x78, @binary="a64d7188982cd750d93741b6d1a9388a64d374ad9d36e33f5c12ac5323eaf7992f1c651ab84c21198e9df416bd24b8553eedabf151b48d291a273f0c0785bd61024b774550f62616b0da0f201c764d064ac139a8a45bfbbb4d3295ea44055c3a120ec68bf676237882ec4ccb7b040d5707b19e69c3216524fdb676d2747b25e6411aff0e974cc438cd20920fc268625a1b153cc41550fbf84e05e539b597bdbb115e6d438bcf156764857eda5718cbf6d646e1eda7acc7c0d5a30588b691f8c7617d9619835cb709624fce492b7198925a"}, @typed={0x10, 0x7e, @str='$vmnet0,+}\x00'}, @generic="4b36f3db42dc3907a3d581cbd78d2c7dafce07462f49e60eecfdb76d933f3d144b17c38a5ae56583efa5ba926e03ff23bd7c257c007379bae8eb67718022460f4234bd9cbe4ef421a5b313e934669fce5bdbe8d7fb33b349c8caa7b924304658795e2bb0cff60cc81e0be42979c9285690c98dcd17ecd96c8bb529b77d843179459afcfa0ef8a57b3b4fd3c8664f8e3015b8928d6db040e6516606e3b8d0d8ca58ebb653b2f69b9ce14b9790e9cf2fdcda", @typed={0x18, 0x16, @str="2d9e2e6370757365745c62646576242a00"}]}, 0x4b4}, {&(0x7f00000041c0)={0x330, 0x32, 0x20, 0x70bd2c, 0x25dfdbff, "", [@typed={0x5c, 0x8a, @binary="e21b18f431357ffbd6c13fe4a820405468dc178e7ca955838bf7a689549519e0bf24f9087bf7ff30634514f365e2a365e3bfa47d7f9a0d7a9bde45b2d348f292adfd3d463aad10c2fc74762a7b1310ee6f86a38575e65a77"}, @typed={0x58, 0x42, @binary="ed2e2d80d8f5d694ca01f657871fcf4409d4dd8d62042dfbcb3e66c3b15748eb19ded913af16b34dde6052481c2887426f510cf880bc8d7bdb060a461a96ca68265d6e8ba119d324419e3cad7ac8a775ab0268"}, @nested={0x26c, 0x5b, [@typed={0xc0, 0x77, @binary="2954af2e14c18c79b3a1db7d4a042685d7c173ccbe18d2440c4219b85c620c1c6cf33114371b65d428fdc42739d0a35b20c03fb84ace619cf9c80b934e2b43387d1b20ec9b6e497f9e720c8c97c7cc9785c595c8ed1c29b1ba93045fe67b5259231f6d197697c88649d6c52271c8f5a060e3d7d3b776a6f3c7d0027ca9095f4f73604cb53cf89c759a8a0ee108b51d26c2606fef53caa98d475bf6b1310502994ed0609ffddeb4daa850a49bc1c0150a21ab8e8b503deda3bfe9"}, @generic="916227eb78f0ba67362a1131d780505a36f625f6819cfc109610492cf6833a405e208ae856c4de057acde09233ce1692bbe7724d826d4e0ba38691c581902ce2d70645aabba350aec979cd", @typed={0x8, 0x60, @pid=r5}, @typed={0x8, 0x2d, @u32=0x8}, @generic, @typed={0x8, 0x18, @fd=r0}, @generic="84c62eb601b57495541008007f361342e35d3ad3fcbf243a56e2f747d15cb5babe0092359e8f9fb8035c15edefa28e6248763371f4f9fe744085c0cd477ca00ac4467d9e343baea8326ab1d37a1b03ddaa3b056988c5a4877103cf290e2cd52ca597571090a7d0090ab8c9f501cfe3a1c3582fe2370af0b0793d29ab8bede4e9405e21d8bc569f50d4fe06d4096f034ef36f10e16a2359f63e022ad714fb336b83686473714cdee8434d", @generic="a10a918b6c963a96be1250fa105cfd21e3412459acd13621cdc1604eee88927c", @generic="c5d62b73cb9a9a5e1d8ee6050211e8226702051165e6a6c66d7302b025e1601599c66594a977060f6c25a0280e33a19a9a1bcf38c1dff3e1d49e89015e18129358fe8fd52cadb8dda432ff23f195b9aa1f84bd760a2dcc93b2fd6cb170250be3ce808c0be93f6b1c0308829ac5b0155a206049777e3612b6"]}]}, 0x330}], 0x5, &(0x7f0000004900)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r9, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xf0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x1b}, 0x1, 0x0, 0x0, 0x100}, 0x0) 2018/04/19 22:55:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'nr0\x00', 0xb57}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000540)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1) syz_fuse_mount(&(0x7f0000000740)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 22:55:34 executing program 7: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB], 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) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x400000, 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) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xfffffffffffffff7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x800, 0x33e69ebc60b85836}, &(0x7f0000000280)=0xc) 2018/04/19 22:55:34 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x16, 0x400) openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000001540), 0x8000000000002de, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) recvmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000200)=@pppol2tpin6, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/195, 0xc3}, {&(0x7f0000000280)=""/176, 0xb0}], 0x2, 0x0, 0x0, 0x5}}, {{&(0x7f00000004c0)=@nfc_llcp, 0x80, &(0x7f00000009c0)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000640)=""/214, 0xd6}, {&(0x7f0000000740)=""/165, 0xa5}, {&(0x7f0000000800)=""/237, 0xed}, {&(0x7f0000000900)=""/146, 0x92}], 0x6, &(0x7f0000000a00)=""/196, 0xc4, 0x2}, 0x5}, {{&(0x7f0000000b00)=@rc, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/8, 0x8}, {&(0x7f0000000bc0)=""/115, 0x73}, {&(0x7f0000000c40)=""/88, 0x58}, {&(0x7f0000000cc0)=""/239, 0xef}, {&(0x7f0000000dc0)=""/252, 0xfc}], 0x5, 0x0, 0x0, 0x81}, 0xfffffffffffeffff}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000f00)=""/12, 0xc}], 0x1, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000000f80)=@sco, 0x80, &(0x7f0000002540)=[{&(0x7f0000001000)=""/219, 0xdb}, {&(0x7f0000001100)=""/12, 0xc}, {&(0x7f0000001140)=""/77, 0x4d}, {&(0x7f00000011c0)=""/225, 0xe1}, {&(0x7f00000012c0)=""/138, 0x8a}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000001400)=""/80, 0x50}, {&(0x7f0000001480)=""/66, 0x42}], 0x8, &(0x7f0000002580)=""/40, 0x28, 0x51827f0d}, 0x9}, {{&(0x7f00000025c0)=@ipx, 0x80, &(0x7f0000002840)=[{&(0x7f0000002640)=""/199, 0xc7}, {&(0x7f0000002740)=""/217, 0xd9}], 0x2, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000002880)=@l2, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002900)=""/54, 0x36}, {&(0x7f0000002940)=""/188, 0xbc}, {&(0x7f0000002a00)=""/210, 0xd2}, {&(0x7f0000002b00)=""/129, 0x81}, {&(0x7f0000002bc0)=""/35, 0x23}, {&(0x7f0000002c00)=""/179, 0xb3}, {&(0x7f0000002cc0)=""/38, 0x26}], 0x7, 0x0, 0x0, 0x6}, 0x401}, {{&(0x7f0000002d40)=@can={0x0, 0x0}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002dc0)=""/144, 0x90}, {&(0x7f0000002e80)=""/95, 0x5f}, {&(0x7f0000002f00)=""/4, 0x4}, {&(0x7f0000002f40)=""/124, 0x7c}, {&(0x7f0000002fc0)=""/8, 0x8}], 0x5, &(0x7f0000003040)=""/248, 0xf8, 0x400}, 0x4}, {{&(0x7f0000003140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000031c0)=""/114, 0x72}, {&(0x7f0000003240)=""/141, 0x8d}, {&(0x7f0000003300)=""/146, 0x92}, {&(0x7f00000033c0)=""/228, 0xe4}], 0x4, 0x0, 0x0, 0xd0}}], 0x9, 0x102, &(0x7f0000003640)) recvmmsg(r0, &(0x7f00000079c0)=[{{&(0x7f0000003680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003700)=""/9, 0x9}], 0x1, &(0x7f0000003780)=""/123, 0x7b, 0xfffffffffffffff9}, 0x6df}, {{&(0x7f0000003800)=@rc, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003880)=""/38, 0x26}, {&(0x7f00000038c0)=""/77, 0x4d}, {&(0x7f0000003940)=""/119, 0x77}, {&(0x7f00000039c0)=""/247, 0xf7}, {&(0x7f0000003ac0)=""/192, 0xc0}], 0x5, &(0x7f0000003bc0)=""/156, 0x9c, 0x8001}, 0xab}, {{&(0x7f0000003c80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000003d00)}, {&(0x7f0000003d40)=""/120, 0x78}, {&(0x7f0000003dc0)=""/188, 0xbc}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/73, 0x49}, {&(0x7f0000004f00)=""/182, 0xb6}], 0x6, &(0x7f0000005000)=""/4096, 0x1000, 0x6}, 0x20}, {{&(0x7f0000006000)=@hci, 0x80, &(0x7f0000007080)=[{&(0x7f0000006080)=""/4096, 0x1000}], 0x1, &(0x7f00000070c0)=""/251, 0xfb, 0xe24}, 0x5}, {{&(0x7f00000071c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000007880)=[{&(0x7f0000007240)=""/250, 0xfa}, {&(0x7f0000007340)=""/166, 0xa6}, {&(0x7f0000007400)=""/129, 0x81}, {&(0x7f00000074c0)=""/141, 0x8d}, {&(0x7f0000007580)=""/83, 0x53}, {&(0x7f0000007600)=""/224, 0xe0}, {&(0x7f0000007700)=""/145, 0x91}, {&(0x7f00000077c0)=""/170, 0xaa}], 0x8, &(0x7f00000078c0)=""/251, 0xfb, 0x3}, 0x1}], 0x5, 0x40000000, &(0x7f0000007a80)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009140)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000009240)=0xffffffffffffff94) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007c00)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000007d00)=0xe8) getpeername$packet(r0, &(0x7f0000007d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007dc0)=0x14) sendmsg$nl_route(r1, &(0x7f0000009000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000008fc0)={&(0x7f0000007e00)=@ipv6_getroute={0x119c, 0x1a, 0x618, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0xc8, 0xa, 0x200}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x3, 0x3, r3}, {0x9, 0x2, 0x7f, r4}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_UID={0x8, 0x19, r5}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_UID={0x8, 0x19, r6}, @RTA_ENCAP={0x112c, 0x16, @nested={0x1128, 0x5, [@generic="68e7be6c0c73f2f6facefaacc93d83f9fb494c9582327f03d93bc7b395b80a0d595fba3b22c2a7fe391fa27c0ee1d13631298a5aa1a5f900ebd61587b946f8f92a5b063e985cb85b9edfa85b756985b30fd1662c00072ef3e86676d007789da27b00df1fece1cb6e9341ce0ebf40aa9da649af5d0a8eed3bb6b1c70a3a07019f2c11e9c9bcb8972d34c7694d30674057cebfeb05afadc246c670f9cfa869e83f28b441c285ec1f764f6326f8f4cd4b23acf925bfcdef96e4660c7830aaaa0393d038eeb859ff756bee4187053bd74e2183303c88f95f02bc6e3d0911ca4528d5dee95afe38593a27b5516a3c72e90a2739ca975b30182e75c8b75539fc8a4fb75e6b165e47a6e0c6e17cac4383362361e24868ba22f6227207b366cfe3fdf961cc84ca13b8dce6b12aacb7c548fcd995cd0cf6007ec29c858eca7e7a810f5e313f586883225fb60aa4f14cf49cb13b2be015f9782725764a3982886bc5eeeb0b5385958febb1905c5f75fc76145eb28893662c8f191aeaa50c302e138491e11a2e9d0cca58cd0ffd11c4c41dbe5310cbb3a8069a123d1312632788b974b427522b7be5b652e0247f3e8730c3b34562880b3b90613d0127f75975f706ded956859cffb601ca4f39cf9b7f83140f58e7760b2eaa39171eb2f74cdb2998a536511d4afd2f902dddb37bf0be3991c062d74edbd80a0098baaac89009934a490408b48833c66b864f45cbf6be3b1661871f1487be8c261fb784a8bca9ecb57277cdcde3478336e06d14530c5404a817026fe8ad6f5c76d0046b2b031865bfdee4fd3746d802cb40d562a11ffb85edaf8acbb6cab94aea9f739fe6a30bae083f161da3139f8206ec191c7019342e51a848e8e7549f1a18c26bb46a982728912e1f6c0ce84ea24f51c01923c5aeac3df556c81244b9f7ad7051cdfad3264c7d63b74d3b27b9e69ef6ca98b1f10b82fd22f967362491a7e6be80d40de5b458383c50e7de89ea5a7c42096fba392784b7468876fdcf4b5dc08fb78af0806289be1b11f81487f4f867f1ae4ce6beb6285900e68e1fdd3502df3df0247aebea8de2fba8a1ff021d9b8fedb830fa2bb60187189428b5adadf3935b1c33acd76eefe6c1651af04c7677e525952372ea44ae288cc19951fe20cf7c95e32982911665cfed3fd74dd2086d95d00b2b217d6e54d7a8e80b3701de3332e46e4a2b5975348277ff412a21e1179291803a8162504e313e637700ec7b59a5fc0e8b24237f04114fa2aab46b1fb3d3f5a81cde1750ed708d07b43a19de4e2112ed46a8ed44292d4c5488086aad3c1a0d265c72ec201be82e9ee32d5021320dc46c14d2347a7748ec0e05bbbcba2192984edd3482e22a6d96efd97b45b57974972cae7ceb683b084927a3a49adb16b58d9fb49bb4458048122cdcabbc8e8f0aa405c1af0e466f9c0e2739b99ac3ec55c0627062021bae41275d30ac3a937ed89114b0896f23bce0606f1ac4b464afbde295eccf2b5b82ff3ea9db251ef7af8e04d88c6f4e13dc535fdddfe34e2eb1fd5a495e1a41cba72531c48eb326dc0906507ad3bc2a10b99ddcb09c936ac74ab982293940e9948c96099613c9e9ae0837491629f62a4f05c1a90b315b486fb23a131162987828281b13bf8a5823c89684d760d420f77c0fcb558a3efb121caa8ef6758f66a37331d9b8180a52c1b597dc8ead0dff7d9a285afe4c42f7cdd3271f27e0dc2d0662cc2090d4f5595ad6d2e3fd4db8765bab73598c03fbc1c9e705cb35b050742b98a5305f113ae75d918986075b9988c200c2e4005f670365a32d85d43db7b3bb91449296765e5d4a42aaabd6956f55165b53ea910f3cba979510c1e101cfe9b1f4db0368d76ce90f12243e756d856d32b5199e1036bd631a165ea13d50be4b26766ddc3aedfdbd19510deeee7ec44904ceada2ced2c491d0c16cf6be8074ff722c98d13204654a415e5ba6d6b6d611aed97b4dfb2486604061942ecc6c88133bd8789282425c2f7c17ec481d3d93f4aedef8155beb0d5c60915e668f0381518e4b54b7b361c140da454e8efd40a0e8dbd7f5a8d8f9432c33d847295cc82e7050cccb67bd764d2f722679242db30500ad0b741bc23b8961790ea9c78b1a2ccfc6481c0160413d14a0170817b97b583db855c6f285e719a5949aac97ad63ce86a9dee9f183e48db82498b1f1f2e80feb2d33d930a09b311a186cd442f9b3c9f23741c8ead96a8a816f110aa7ee907eba51ecfc242b0c7b06c526c8b1de2a0939b2b2fe2bcaece27af1a92003a6ff00cc9195137c0473a6988005a6ce515ee1c665b20fd500fe7ffe244f9afe0b6e0ae4232f0cf9414cc81aaef01c3e3bc385016c31d8b9f6d74aa458f0ef980659dcd727182cd7706226ab5d2d1547927b57d4c055032adaea9e33396997aee163bfab6147e9306750f42c0724ffd1b837818a7d676eff3fecc32cda3c10903f86bf58c0558d7572eed2959f25618c36904b7d29d52788da4d93ac2a10928127603a234cd514728c9f3d4f314aa6ff8d48e2fcb1ea2e7e0a8f39db5a2c763a44ba634b20d138e73ec6db5a8c4cb7d8d2cf16164efa536a0596f58cf1eb4fd28fb22a249eab9a55edd42c536975dc3f583e04aa52f71d5c3665f3d9984eaccf0d77b3cc3a7597fe8b32f0481d1f2ff4405db3bc5ed527aaf262d1f1da2ab07d63c1b4f722b89ca1e43cb8169435107c00da58bbd8fe3275d0ad35d82dd22f91acc030b7b786cfe8f0b43b64bbb6912de8c5a4024e94f566c56d1f3ffc6b1c03c656c45ba36df7d1fd9e7b6ff5a660562f566231d8fa191b34cd9b368b63cad6878e482f63f8b56a23c54d038d6e6adcfdc899fb3038e710b7cf1e4ead8b6d7ec9c985f95b22eb8373e7aaf33e88762184a9b1c96fa08dc7d34ddf18957fd9a43f2d31bdd4a69207784dbb6db4a256d303732bb318ec39f65e8bf54e810571e58cd8d0c421c21516a58ef76f9a9bb2dbecbc82f06dbbacfb972ae9cd6b728d95bbb17cbdff18e9a243500b887344e65933dbfe5caa23671ae219eb15e0cf1122dd4f49e1ef3706c846247de95daf6caa302cb3ec38eaa3760c6ebe28279eddfe0c7e94aaa8d5235e814cb4fafef5840dbcb5fae36ab5b29ad5d32e2d0edbb9382ce89236976111f9d96c06a045a3396d62a71d290eb343f7d07c9da0be8fa46bc5393a8561e4f35b67fde84927a7a106990c90b4613cb2ac416d6aa5f47d067036d99fc0135d105773de7a7b7bc2d3fffa209e454f5f4cc66d111be45dd53758844355131158d0f518c87ae73c945092dbc1b7ae2542a6d2f43b7a96aac4339659c2cbeb08a561abe531209473e391a775d755fa9a484bf064393b227f2d1cda3b27dfcec6812d389ad47a1a1812711ade9dad2da72e96f4327d2c65b4ea7f2b1496271e2ee30ba5e0be74776297a7e4f1f46597db43a10b5e3bb16fd4ac82fc5d5b515297d340904b39c2279e04de353d1128e7a1c63159c375254d49abc492856f82345801b33dccc61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@generic="91ce491d6a4dabf50a7a378f2a4bc3595d25b18a55f91a1f85aa9cb842846d0c771ddfaaeda8780ed47d777cdff500ecf7112dfa0b2194be650b4a37b46449aee09d22", @generic="10eeb7ffd1966e1bee1cca7b58c5d9fd55ebac55dfa9e77a36b2a5b32546f5130c4c9195d92e4f8a67f0dd663e9c0b15bd784357a95ef6d1007b2f5a568425acce11ca53e629a27355b7c94c98398a74998bf8b3b1b9fcf55399cfad504ac45bee82d7f4280a198dc48c702cdcc5838bd38bcc01a2bc9f176504ba34994dc94f0e65aee77201dcdb1bb4d433dd2eeeca6a9f388ce977f762bb43b0a87647c110c39dc6fb5edd3e710c478381871a2e122932406db0b2a569d208ba369ad2629ab00c0fe946265a5f48eb94e26f810d2615747bdc15ae0ab83695b64a", @typed={0x4, 0x72}]}}, @RTA_PREF={0x8, 0x14, 0x3}, @RTA_IIF={0x8, 0x1, r7}]}, 0x119c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/04/19 22:55:34 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$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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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r1, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000400)=""/143, 0x8f}, 0x0) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b54c007110000f30501000b00030034545b941200cf", 0x1f) 2018/04/19 22:55:34 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:34 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x7, 0x1, 0x3, 0x38fc, 0x2, 0x200, 0x3, {0x0, @in6={{0xa, 0x4e24, 0xff, @empty, 0xffffffffffffffe1}}, 0x1, 0x7, 0x2, 0x4, 0x5}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800}}, 0x4f, 0x3d87, 0x3, 0xc2c9, 0xf5}, &(0x7f0000000600)=0x98) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000280)={0xca, &(0x7f0000000180)="cb575fa4a1ae4f820b26a3827aebeb19f6e071dd408e3acc126c56f7948cfe9e3599e73a6d167b7c64476427da64d34efb61de3de8669611d3c700be455d9c9028fc678f9ea682505cef67697298b6bf53147fc6202472c8ae2758947fa8c87860fd8ddcbbe2f380c6b995379a4429b282fafa7d093e4a49e2a8d6590e2daea8250a5c9f543c932e939986979bdfc1f01419fccb78be653b21a769a9e21f323e4e7fe748413a14ec5f24a49429cd15094dbd3488899ce23756027ed352c3f9516efab040d6899a644b62"}) mkdir(&(0x7f0000639000)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x4d, &(0x7f00000000c0)="c34aa3598cd7646e3b222de11b17ed140ee11f0d0ab47826ab33fb3415b2419d6c41a82fab3cc77e8b56c9a56cc6d8e58e6ab1acfe3f6989147295b89b79a765573855a420847301819edf660cd399b8a6635dcac577a183ae9a4ddeeb86001e0db0af57ff5ce2dcbd359443cb7ab24b9404185cafe3ac72a709") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000780)=0xe8) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4e22, 0x0, 0x4e23, 0x9, 0xa, 0xa0, 0xa0, 0x3c, r4, r5}, {0x2, 0x547, 0x0, 0xfffffffffffffffd, 0x8, 0x6, 0x3, 0xfffffffffffff53a}, {0x100, 0x4, 0xffffffff, 0x8000}, 0xffffffffffffffe0, 0x6e6bb7, 0x1, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d6, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x4, 0x2, 0x4, 0x874, 0xfff, 0x10000}}, 0xe8) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000003c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) bind(r2, &(0x7f0000000340)=@ethernet={0x6}, 0x80) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000008c0)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000002c0)={0xc0d2, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40086439, &(0x7f0000000300)={0xb076, r7}) 2018/04/19 22:55:34 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x10d) msync(&(0x7f000086d000/0xb000)=nil, 0xb000, 0x4) [ 153.872300] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 153.907869] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 153.963762] device lo left promiscuous mode 2018/04/19 22:55:34 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/19 22:55:34 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040), &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty, 0x0, 0x0, 'rr\x00', 0x1f, 0x101, 0x6a}, 0x2c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x7}) 2018/04/19 22:55:34 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, r0, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet(0x2, 0x800, 0xffffffffffff74e9) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x48) r2 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) socket$inet(0x2, 0x800, 0xffff) keyctl$revoke(0x3, r2) keyctl$get_security(0x11, r3, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/04/19 22:55:34 executing program 3: socketpair(0x11, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x9, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x18, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x3f, "b38b4f6532bfd26abfbf3c51852519644a0d6b3ad0acec5210f16834fd12ad25f8ffef2f3e8de3a61c513b8063a91cf3f16aafae36ef9a8699351f77189af2"}, &(0x7f0000000140)=0x63) write$cgroup_int(r0, &(0x7f0000000180)={[0x3f, 0x0, 0x2d, 0x2c, 0x39, 0x5c54388eee5b73be]}, 0x6) 2018/04/19 22:55:34 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x90) perf_event_open$cgroup(&(0x7f0000000240)={0x7, 0x70, 0x8001, 0x3, 0x8, 0x3, 0x0, 0x1, 0x8, 0xe, 0x3, 0x0, 0x9, 0xfffffffffffffffb, 0x3, 0xf2, 0xffffffffffffffff, 0x3, 0x100, 0x3, 0x4, 0x8001, 0x6, 0x3, 0xffffffff, 0x1, 0x7fffffff, 0xf4, 0x8, 0x66, 0x0, 0xfffffffffffffffe, 0x6b2, 0x7, 0x4, 0x7, 0x3, 0x100, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x1200, 0x7ff, 0x2, 0x7, 0x1f, 0x97941d2, 0xf8}, r0, 0x2, r1, 0x8) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r2, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) write(r4, &(0x7f0000000180)="15", 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000efdffc), 0x4) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003240)) getgroups(0x1, &(0x7f0000003300)=[0xffffffffffffffff]) 2018/04/19 22:55:34 executing program 7: r0 = timerfd_create(0x7, 0x800) ftruncate(r0, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x88, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffbff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x10000, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={r2, 0x4}, &(0x7f0000000440)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x72, "f58093f808e3b63d75138035a34131fc85dd7f1fad8fea9dceceb7500f22b95bf34cbbdeb2a0011ab32b5f5e680641e04edb5b382521f3bebc4872a83593c6defa4ae4b371fbaf4db3a114cc506158b85804fdc69990f96a88a9dc70f1cfb6074012f39243fcc9020104427d1bc698879df4"}, &(0x7f0000000080)=0x7a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x400000000}, &(0x7f0000000240)=0x8) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x113333291b109101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x18}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, 0x30}, 0x1}, 0x0) 2018/04/19 22:55:34 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/19 22:55:34 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") [ 154.075697] device lo entered promiscuous mode 2018/04/19 22:55:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x10001, 0x0, 0x6731c06649505e08, 0xd, 0x1, "c639756237afeb9be213ec7301d0b35996a74c86db78b73e6e56234b0c2580dd759e75cfd048fc7128bc7d11c38592087b357e0dc281a9903eee49e7bca92a71", "2859cd2ebbe0fb5f6eff4ecc2f3f408ce12b3175ce70f247bc290f0774585252ead80b9c8d19a32b6e7323e801bc060cbef17e85482420d64d60485524500516", "e92168b4d728999654429c4faf463289743a922f588ca8b2dc4f0b49af9f8cc0", [0x8, 0x2]}) ioctl(r0, 0x5393, &(0x7f00000000c0)) 2018/04/19 22:55:34 executing program 4: r0 = open(&(0x7f0000000380)='./file0\x00', 0x400000, 0x44) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001040)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x34, r0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x8, 0x882}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="91927c718c2f2d9917c49a1f8fdacaf086e6eb1897ab98a6b5d9d194a818460450ea3d7fe80a29a4227ee30729cc4914cdd1dfc96357647c0ef1120df967d9253d9d553552f3a8573ebcb304d6a5d8202ffbbc4acc362e5e8ecdf5c824b8c81c09f3fe626f4c42eb24115bc86e7672583e36c17aab8bbc5ae1145a844d954e7d8124eee6ac847abbbe563efd8f44eefdd9b30da63ec086047a29c4efc1f0128f606506f8df857bda4e1a1a48ee659cba87fdbe09d542e8b46b10c8531a00bdc6a6491bd259cfd6efde8fa090", 0xcc}, {&(0x7f00000001c0)="2564522a25423fb5d936354a323bf2c13bb83733d0f2ae66436ef8a7beb2a0789f9c0fe6a4316652c17a105936c2ab4ec071227b3b03c9c54d50dbd932c63deea93409e005a06bc8bace8c36ac5c803ccde4066afb27c89836fcb944a9bf932b796b92f16406ec64b609a2015b4195437bd3a38ebb747ca170976346b0ee594ecd466f1be3313a89b9f5d504db02469b5befeef19386a5633b8794e49a3b9e266c52adcc075220b75cf83f0f73d5d6f603a38d7238f6c88ffb123f36a1e9980edad88042", 0xc4}, {&(0x7f00000002c0)="4e81b5cbc6921ba48a66a5c3d0d257b82099a58efec5184b8444048a", 0x1c}], 0x3, 0x0, 0x0, 0x800}, 0x4004010) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66411f657300") ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000003c0)=[0x5bea, 0x100]) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) [ 154.119061] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb03/0xba0 [ 154.131806] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb03/0xba0 2018/04/19 22:55:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() socket$inet(0x2, 0x800, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11ffc), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/19 22:55:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f0000000180), 0x10ed5b) futex(&(0x7f0000000000)=0x1, 0x4, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x2) 2018/04/19 22:55:34 executing program 2: connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x83) r0 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0) pwrite64(r0, &(0x7f0000000640)="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", 0x1000, 0x0) request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000600)='trusted\x00', 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) sync() socket$inet6_udp(0xa, 0x2, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/19 22:55:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sync() syz_open_pts(r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 154.425578] device lo left promiscuous mode 2018/04/19 22:55:34 executing program 7: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x5, 0x6, 0x2, 0x400}, 0x8) write(r0, &(0x7f0000000140)="220000001e0007ffe901000509000700000916abfe03a7f21900ffff050000000100", 0x22) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/19 22:55:34 executing program 1: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\\userppp0!nodevwlan0-nodev+-\x00'}) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x168, r1, 0x100, 0x70bd29, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r4}, {0x90, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}]}, 0x168}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) [ 154.514133] device lo entered promiscuous mode 2018/04/19 22:55:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000000180)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/69) 2018/04/19 22:55:35 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:35 executing program 1: pipe2(&(0x7f0000018ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000002fe0)=[{&(0x7f0000022fff)="e1", 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/04/19 22:55:35 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) pause() 2018/04/19 22:55:35 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/4096) r1 = memfd_create(&(0x7f0000002bc0)='/#.\x00', 0x0) read(r0, &(0x7f0000001040)=""/228, 0xe4) ioctl$TIOCCBRK(r0, 0x5428) tee(r0, r0, 0x3f, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001140)=0x0) setpriority(0x2, r2, 0x8) fcntl$setsig(r0, 0xa, 0x1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000002940)=0xbd) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000011c0)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netlink(r1, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f00000012c0)=""/4096, &(0x7f00000022c0)=0x1000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002340)={0x1, &(0x7f0000002300)=[{}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002380)={0x8, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f00000023c0)={0x0, r4, 0x3}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002400)=0x101, 0x4) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000002440)) accept4$netrom(r0, &(0x7f0000002480)=@full, &(0x7f0000002500)=0x48, 0x80000) setxattr(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)=@known='security.ima\x00', &(0x7f00000025c0)='cpuset,procvboxnet1\x00', 0x14, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000002600)={0x100}, 0x1) execve(&(0x7f0000001180)='./file0\x00', &(0x7f00000029c0)=[&(0x7f00000027c0)='\x00', &(0x7f0000002800)='system\x00', &(0x7f0000002840)='\x00', &(0x7f0000002880)='user+%em1Z-\x00', &(0x7f0000002980)='/#.\x00'], &(0x7f0000002b40)=[&(0x7f0000002a00)='security.ima\x00', &(0x7f0000002a40)="a800", &(0x7f0000002a80)='\x00', &(0x7f0000002ac0)='/#.\x00', &(0x7f0000002b00)='/selinux/avc/cache_threshold\x00']) getsockname(r1, &(0x7f0000002640)=@nfc_llcp, &(0x7f00000026c0)=0x80) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002700)={0x8, 0x7fffffff, 0x8}) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000002740)) r5 = creat(&(0x7f0000002780)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000028c0)=0x2, 0x4) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000002900)=r2) 2018/04/19 22:55:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[0x8, 0x6, 0x10000, 0x2a93, 0xffff, 0x8001, 0x7, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x103) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x3) [ 155.158900] device lo left promiscuous mode [ 155.220196] device lo entered promiscuous mode 2018/04/19 22:55:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) clock_gettime(0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/19 22:55:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80004, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r1, &(0x7f0000000080)="8c607c95dbdab1aacfa607ba0889daf902f59705848a7d9d18101aada00db65db90d92be58988560779e4bf4513f89372e7446aea657d6893c8a577adc85a5ea7d614f3817da3e548dd77c7e72d0defd523fa52b826a9b47d986803337fd435910fa6b8dff345fca8c9e2db938587c010a3234335e5c93b9b8cfdf3ea6b00efaff01f2a200035fab086aac9a13c48f5365aac8578626425a24973c78a27a87ee53c2bcf3a84471440027a98d83dbc7889e9eb9a5bbd7437da847a8d0ed4041fbbaf078ea636859f193008441e9447663dfc904d002340e268e11dabffc8f3284453de6b776e275a29e34c9a051", 0xed, 0x80, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb) clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) 2018/04/19 22:55:36 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) dup3(r0, r1, 0x10000) ppoll(&(0x7f0000b7fff0)=[{r1}], 0x1, &(0x7f0000345ff0), &(0x7f0000d5c000), 0x8) futex(&(0x7f0000000000), 0x3, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x0) 2018/04/19 22:55:36 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:36 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000000)="9e", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f00000000c0)="aa", 0x1, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/04/19 22:55:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'\x00', {0x2, 0x4e23, @rand_addr=0x100}}) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r2, &(0x7f0000000040)='ns/ipc\x00') 2018/04/19 22:55:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x1, 0x8, 0x100000000, r1}) sendmsg$key(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2, 0x12, 0x0, 0x0, 0x1c9, 0x0, 0x40000000}, 0x10}, 0x1}, 0x0) 2018/04/19 22:55:36 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000000100fff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x80, 0xfff, 0x7fffffff, 0x3, 0x9, &(0x7f0000000040)='bond_slave_1\x00', 0x6, 0x127, 0x9}) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/4096) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x5) 2018/04/19 22:55:36 executing program 5: r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f0000000240)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000080)=0x387) r3 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000340)=0x6) write$selinux_create(r3, &(0x7f00000012c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a757365726164292c645e657865635f743a734f20090000002f7362696e2f6e747064203036202e2f66696c653000ce304575a8252d8cff9119a9e2e71076ad17c272fe2462f567b430c031363b030630cd27336754c56e22fa8b39e4ed0f26f9956e215c08a1a1024469a105ac8bb8a0b7ea5658348daa61be5d79c45b375fcc9f966fbf9eb24483e2187acfce96e891b72930ae5fe51944f795752ed985342c23834bc124f58f"], 0x3e) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) capget(&(0x7f00000001c0)={0x0, r4}, &(0x7f0000000200)) r5 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='keyring\x00', 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) keyctl$restrict_keyring(0x1d, r6, &(0x7f00000013c0)='cifs.spnego\x00', &(0x7f0000001380)='wlan0(\x00') ioctl(r3, 0x2285, &(0x7f0000007000)='S') creat(&(0x7f0000000280)='./file0\x00', 0x83) recvfrom$packet(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x40002140, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/04/19 22:55:36 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000100)=0x1e) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x0, 0x0, 0x7}) r2 = memfd_create(&(0x7f0000000000)="2b5b2f7d1a00", 0x2) write$selinux_create(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='system_u:object_r:dhcpd_axec_t:s0 unconfined 71 ./file0\x00'], 0xf6) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) signalfd4(r0, &(0x7f0000000140)={0x5}, 0x8, 0x80800) 2018/04/19 22:55:36 executing program 0: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000005c0)={0x2, [0x0, 0x0]}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000640)={r4, 0xb3, "aa6521b130ceaf122a2bf24640f86294c981e94f92c1d89e280ee03c283d718f3fd064a5292ac61ba8b99131245101c6724c6ded79a5c703650e813129ec9f480eaac3e4af096236ff817110fe4cf1f69be7600e98db98d6133d44704cc22a194f2a9e854b4e2da509a98086097dce966d927051c9f02e3e94b3133960619fc5f0d1f6387ac003ae4d3f4a89b4b258879226ee68d6f106996fd0abb09d2c67ffb484792d543460be3013ebe7772c7fac52581b"}, &(0x7f0000000700)=0xbb) request_key(&(0x7f00000007c0)="6b657972696e95e2224dfec9aa9d430122613e7b92782da8ef0225dda5112887e6ecb29594c7323806b8698fdc9a19ad0d84a2053a2b1b805f73f4188f1684706cafce15b0b1464f034f5f1cfa2cc0f320a2dfae13532baf84d27073b32fddb2eca7f1e0c27e145cd4b85c2727bf57", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/selinux/status\x00', r0) 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$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) [ 156.122595] sg_write: data in/out 1969188161/16 bytes for SCSI command 0x4f-- guessing data in; [ 156.122595] program syz-executor5 not setting count and/or reply_len properly [ 156.138884] device lo left promiscuous mode [ 156.145366] sd 0:0:1:0: [sg0] tag#578 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 156.154041] sd 0:0:1:0: [sg0] tag#578 CDB: Verify(10) [ 156.159283] sd 0:0:1:0: [sg0] tag#578 CDB[00]: 2f 64 65 76 2f 76 67 61 5f 61 72 62 69 74 65 72 2018/04/19 22:55:36 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) socketpair$inet6(0xa, 0x807, 0x4, &(0x7f0000000000)) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) [ 156.168067] sd 0:0:1:0: [sg0] tag#578 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 156.177173] sd 0:0:1:0: [sg0] tag#578 CDB[20]: 00 00 00 [ 156.189199] device lo entered promiscuous mode [ 156.211034] sg_write: data in/out 1969188161/16 bytes for SCSI command 0x4f-- guessing data in; 2018/04/19 22:55:36 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") [ 156.211034] program syz-executor5 not setting count and/or reply_len properly 2018/04/19 22:55:36 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@random={'os2.', 'gre0\x00'}, &(0x7f0000000380)=""/224, 0x193) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) ioctl$sock_ifreq(r0, 0x8959, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000000)="9a0145a1c4bfa4af450fe4bb715fc65819af78b8c3bb48cd38b7ed16b66f9f32"}) 2018/04/19 22:55:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000fb6ff8)=0x8100400, 0xffff) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000040)) [ 156.247949] sd 0:0:1:0: [sg0] tag#578 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 156.256989] sd 0:0:1:0: [sg0] tag#578 CDB: Verify(10) [ 156.262184] sd 0:0:1:0: [sg0] tag#578 CDB[00]: 2f 64 65 76 2f 76 67 61 5f 61 72 62 69 74 65 72 [ 156.271543] sd 0:0:1:0: [sg0] tag#578 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 156.280685] sd 0:0:1:0: [sg0] tag#578 CDB[20]: 00 00 00 [ 156.382675] device lo left promiscuous mode [ 156.422932] device lo left promiscuous mode [ 156.464974] device lo entered promiscuous mode [ 156.474992] device lo entered promiscuous mode 2018/04/19 22:55:37 executing program 3: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x85, 0x8000}, &(0x7f0000000340)=0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x200000006, 0x53, &(0x7f0000000040)="34313007094cec7cccd70e055892b41b139370900c46e235ac4e1b07c4c53ab62ce17097a4d7e8bf2bdca25d080a86c162174e4dbd9aecfaf6318ab426608e72e3261e73e36a5d5b1687db292ff8d9c66d48c1"}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r2, &(0x7f00000001c0), 0xfec6, 0x0) clock_gettime(0x0, &(0x7f0000002340)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000022c0)=[{{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000002c0)}, {&(0x7f0000001480)=""/86, 0x56}], 0x5, &(0x7f0000001500)=""/241, 0xf1}, 0x2}, {{&(0x7f0000001600)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001680)=""/147, 0x93}], 0x1, &(0x7f0000001780)=""/17, 0x11, 0x92b9}, 0x6}, {{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/114, 0x72}, {&(0x7f00000018c0)=""/154, 0x9a}, {&(0x7f0000001980)=""/32, 0x20}, {&(0x7f00000019c0)=""/62, 0x3e}, {&(0x7f0000001a00)=""/69, 0x45}], 0x5, &(0x7f0000001ac0)=""/12, 0xc, 0x7fff}, 0x2}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001b00)=""/140, 0x8c}, {&(0x7f0000001bc0)=""/105, 0x69}, {&(0x7f0000001c40)=""/150, 0x96}, {&(0x7f0000001d00)=""/221, 0xdd}, {&(0x7f0000001e00)=""/71, 0x47}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000001f80)=""/95, 0x5f}, {&(0x7f0000002000)=""/132, 0x84}, {&(0x7f00000020c0)=""/207, 0xcf}], 0x9, &(0x7f0000002240)=""/117, 0x75, 0x6}, 0xe0}], 0x4, 0x21, &(0x7f0000002380)={r3, r4+10000000}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r0, 0x200}, 0x8) sendto(r1, &(0x7f0000000140)="7955388c0654c9c469275a0c53b6490fbd7ac2a1671a36dc747ffea3c34be23d8954edf55cf8721d735ed72074064ad071598b978fe869", 0xc, 0x3, &(0x7f00000023c0)=@can={0x1d, r5}, 0x80) 2018/04/19 22:55:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x65d, 0x5]) 2018/04/19 22:55:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) 2018/04/19 22:55:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0xfd}, 0xffffffc7) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/19 22:55:37 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='!-[]\x00') timer_settime(0x0, 0x0, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/04/19 22:55:37 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x3, 0x0, 0x3, 0x68d}, &(0x7f0000000100)=0x20) 2018/04/19 22:55:37 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) fgetxattr(r6, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000400)=""/86, 0x56) r7 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r7, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xffffffffffffff19, &(0x7f0000000b00)=[{&(0x7f0000000480)="8cf9381b36ae0766cca4a7a9f5934bd101d2c3683ac3350a240c6ecd50bcaea1f238551353ff80d263abe01df3ae5e2fe2b83dbec46f50b3409de91db7a2345907b2fac9ecaef8627cdd8ea45374c65213c2882ad68c18f72f2c626fa00fda865876b0d310e20d8175d8dfa2e9f6c05c94c0f82ecd63cac018b31512102b16f7919e6537697cf405718fbc848fdd7c42bc9a9fea9e5cfecc012b2b24c6f65dc95f840a80577db2f96f46e1afd1f9f54ac91e69566a9bdc538ee5d533c9c36061bec857f46a23e73a0fe60dc8ecbd5172cad266599ff1549cbc6e100d4309"}, {&(0x7f0000000b40)="a767cee0de9b62a443137116b4c620b59325fd68e2c8f14246bea91db58eb9867c0879878dd0f7f2d91b46118cb6487f3c054f6e089a6b80400a12c88611af3975c1145ff4f501e4afd9c8740c555ad1ffd8839e115b453bf576eaddec641eefd7fece9ea2abadce971b5b1d99cbc70ddbb6395b7444982194f7bfae82f8fe4f16132ccc58abe6c6132e3fc0f4e84bcc38c5860e755750c58ed20decdc88e4f1cc259885de09a5a4570b3634ea35ae48d5c78acefd536909"}, {&(0x7f0000000680)="28db8aa0385b5e8c86a1e463ae396dd32b0bc2c7c2a04891b8c5a9fac7db1fac290d2138d3028284dda3b7a9322ea3443832dc8a618d6e82a3074fa8381479c14a28c30f207127427c5ed1841b037c908dc1ca691a1d9aa61e1ccc59ee1a86284ed07d4500921b37f1913a83128d2ddcfb2677b5c00c528604231e17f8ea735d63fcf8e2ec0438d0b40e5b6825492a86018e69a0953d2bf0f68bf7bbf242594e6a9966"}, {&(0x7f0000000c40)="971dfa508c0804788c3345fbb3c2d59cad7e661eb4e20e8c4afdf497edb2fcd98dea88caf65bc71d8007a238b14441660c5653f0ec90eeb21a73d7c2cb7810e2c49253a7fb83dcaaff77843dd0704ec107585de2d476e3f88e8e424604259e85c5ad7cb5eceb26d3e7131063cc38db77cb3cd2008f9edc1874b7181875175dddc33ec01ffc76ad62a346c733b17ed8b3423a438da9b2dccdf3fc5fdce51c6ae305d622e80a391cac356b51caeabc1c89d8806af350a9de72ce28bc6e1aba028550cca10debc07402e4add1fa50a341ae3b565142159ea950624adb7ded5eccc8130bd35867cfff34eb"}, {&(0x7f0000000840)="8d46b536a1b1738884f4ab4486ddeb5ee00940646a81ec23527368856046b71fa17e5beed5c02335f180b96b74189c0ecb542a73a9ac8f8ce7948dc1b17540be512caeaa2aa6f0b448e3aa71d92eab1d9ac94fa978cf894a58627c4c7241f8f0197e6618fa8021901fa826ae0171f6d54e9c547bce18840a56511a5893c988848c0f228ff5f06189d044d2c1599daa747122948fd0e1ef240d0f75aba50532098ae3477db67cb4935cdb6b86baa6ac68e4da194db892de9ce7d0bc24f28118e1e5d60b1ad2c6cec7652ec9e33992d9932d55"}, {&(0x7f0000000940)="78e764070bd8b35717e0a154c731e17da3cde28467b6e587502190d6df1c88764430bf33f4f9bfd0d7f4a7830d5a78c05a3796afdaa80f0714aeace3fb5055d6a7c9f3f0e65679c748036d791faa725a8104280b401fcc57a0e66f05f01fc45c81f0f814c72c03cbf9a1f597344209ea7ffc3394b006ab85ac25d3a4bb4a0f9bae6277a5c3a44bcfba03b5acac036ae4e7a4c080d5501d6f8fcb906389802950af187a711d27ac9f3b34b6f2881172f1294d7ea3bf3860a7a291be20723f0cfb1ce0792b802b0bf041613fe325b663fa9c2635df109efe28c518dcf4d503f3294148cf5b8edfb81586322bea385528da5410efc0"}, {&(0x7f00000005c0)="b4b5b381c35ee60b7590df804283b450559cca4da33c60653102c0b5ba6496a9b5cccccef8bac9de8fbf40e28d0181dd63482a96e9c3885ef43cb97e744ddca7d58cc3d45384692ac55bc6305a7fb914c5bc3d7fff77cdb76ddeae2734e7"}, {&(0x7f0000000a40)="34eb9670bfdc93daadf7ab4ea535f60094cf3b4eb8695693607397d7413a2a65d6542e437d7385930fd2fe8bcf8cfb7f06e07045f761ea7180b14c22ebfb9a6fe8d1aca66295b6ed67d466d3c812f33ed67eb546eb31e1e46ffe10d24e6cf2d69321b8d7428246b2841c9db8d966374cfa111de350104c20e936a20c95c10f2a9de41eec7fd9ac755fdcca25718e428c"}], 0x0, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r7, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r6, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e23, 0xfe7, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) write(r6, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) readv(r5, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r6, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000000)='bcsh0\x00') fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000300)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @random="829eb562e9cd"}, 0x1a, {0x2, 0x4e20, @loopback=0x7f000001}, 'ifb0\x00'}) 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) 2018/04/19 22:55:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0x4000800000001, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) [ 157.491690] IPVS: Creating netns size=2552 id=21 2018/04/19 22:55:37 executing program 5: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x45}) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) 2018/04/19 22:55:37 executing program 7: request_key(&(0x7f0000000680)='dns_rr\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="7b2d2348fdd5e88d35a699787429495d2c000000000400002100000000000046737d3da1", 0x0) socketpair(0x8, 0x5, 0xd08, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r1, 0x540c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'filter\x00', 0xfe, "6500c6c7e174f67d9ddcc444610bcf8038970cc65e26e67c2241a4ce3df6677102aac2bc9af54727efed1a3b45878d33218cf7711f1d0b7a5eb56c96bca2575fcf20afcdb5d4608fbfab237e8ab8a80cf65495668a2e7854e15e9db091856751f32934fa37cdaf0137ce7b7af20109b7eb9b55f189220319fab0b50c3adba7bdcbfb30fc617c4042cf48d734ec2e996005ee576239430699d07859811fdd639598d4fbc44fdb26712a59e60bc6f4d8354b632320196f7d99740f7ce8d9f6fb069adf9e84c9a6f2863209ef04a289d403db744654bdfaf546903ef2df4ae140c50f8ac7508fcecef6106594a24d7e157457a982f5f42d84462a3ad6ca9ac6"}, &(0x7f0000000400)=0x122) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x52, "c63c4aab5c3e474ae3d23cf926a5df9a3f245471dcdb549eb2bb10d38642d081d136d83fd4ad00f1032831d220f797e4534ad2ca6823106989eeb34e0a8ccf3338abeaf4fc8b33fe982d63bffa251a8e80d5"}, &(0x7f00000001c0)=0x76) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000200)={{0x3, 0x834}, 'port1\x00', 0x48, 0x100000, 0x9, 0x7f, 0x6, 0xfffffffffffffffb, 0x7fff, 0x0, 0x1, 0x6}) [ 157.529413] device lo left promiscuous mode 2018/04/19 22:55:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x202000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000132000)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7fff, 0x26a64000, 0x2ff1, 0x1, 0x80, 0x0, 0x4, 0x10000, 0x1f, 0xffffffffffffff73}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x80, 0x0, 0x9946, 0x0, 0x7f, 0x18, 0x0, 0x3, 0x100000001, 0x8, 0xfffffffffffffc00, 0x8, 0x8, 0x4, 0x4, 0xa000000, 0x0, 0xffffffff, 0x6, 0xfffffffffffffffb, 0xe25, 0x3ed2, 0x80000000, 0x1, 0x2, 0x0, 0x1, 0x8001, 0x1ff, 0x10001, 0x7, 0x8, 0x3ff, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_bp={&(0x7f0000000040), 0xac0697f05fd53e69}, 0x84d0, 0x5, 0x3, 0x4, 0x400, 0x5, 0x2}, r2, 0x9, r3, 0xa) 2018/04/19 22:55:37 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd21a}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x7, "76126ab331ac02"}, &(0x7f0000000180)=0xf) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) preadv(0xffffffffffffffff, &(0x7f0000000ac0), 0x0, 0x0) socketpair$inet6(0xa, 0x5, 0xfffffffffffffff8, &(0x7f0000000000)) [ 157.635721] device lo entered promiscuous mode [ 157.650180] device lo entered promiscuous mode [ 157.670817] IPVS: You probably need to specify IP address on multicast interface. [ 157.689915] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 157.846957] IPVS: stopping master sync thread 10637 ... 2018/04/19 22:55:38 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)=0x7, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/19 22:55:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) kexec_load(0x1ff, 0x5, &(0x7f0000002240)=[{&(0x7f0000000000)="16c8697e2bda3630d69363b8cd593b8f7ac0c20c809649fd5a5f0354112ea4f29c0d49b960482eb27228008da7984e1b7bba25ab4a2cb2ca3b866c9502810b6345e97f72ab5985d68854af0459a48ee99a3c56d6baccda85881d359f19ad9900a42bd4fd880d4bb99811c3905d948749dad4487a8350cef79791a072516bdfda34aa34cc30785f34c17dd4e6e0ff367336b68a1558cff30dfe808b905f72aa5dc15941d27647205f8e9c4d40ac49", 0xae, 0xf7668c5, 0x5}, {&(0x7f00000000c0)="a055a1cb3ff722f727fbc48e3ca668d6af89f115d0e5af68998b37fe158153d03da511a4d2614ee39790e55d5fe434af956b13fc4abd33dc377f7fb14facc7bf9a3a589cb88342f2fdfa269b79128bdd424f3d03fe73e7ef7c38f7af4d70cebdfc64eaadb1fc5af86cefb7581d72b4b4de40d62758c161cd91cfd09e3de3f9cce9ee1b2c520f7495c81d085e336f42b72f741150dd1ca7f9bb56a513e2a3197e71afc2ec6c04ff8684b440df95df7a31bf8adfc76ba95619c26e", 0xba, 0xfffffffffffffffa, 0x1}, {&(0x7f0000000180)="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", 0x1000, 0x21, 0x4}, {&(0x7f0000001180)="5df916f28debd263a7c30f67fd0ef02f7c371c8eca7d9e80d0bf1602c8edfad5a740da8e1b127355ae474df55cfd3358e0dee8a4bac86f790f1bf121028aa6c972e85ac659fd151bb1c54ba1a6ce03c0991b66c5ab7f1fb380e3e7e00d1f53acc4a60d7681b9c27b8583608c326c9ade652d3b911693ecdd5797a6611d5debd1021d94697a49967eb3e0a3f09cdcc2de42a1217570b3bfc1615e788d3f", 0x9d, 0x7fffffff}, {&(0x7f0000001240)="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0x1000, 0xfff, 0x1}], 0x280000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0)=ANY=[@ANYBLOB="0000c64339cb0000"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ae1000)=""/221, &(0x7f0000ae1000)=0xdd) r1 = syz_open_dev$sg(&(0x7f00000022c0)='/dev/sg#\x00', 0xc65a, 0x20000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002300)={0x0, 0x256a6627, 0x30, 0x1}, &(0x7f0000002340)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002380)={r2, 0x8, "1c486e4775350bff"}, &(0x7f00000023c0)=0x10) 2018/04/19 22:55:38 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}, 0x100, 0x4, 0x10000, 0x1, 0x80}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000200)=0x8) rmdir(&(0x7f0000000300)='./file0\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/19 22:55:38 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x3, 0x0, 0x3, 0x68d}, &(0x7f0000000100)=0x20) 2018/04/19 22:55:38 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x3, 0x0, 0x3, 0x68d}, &(0x7f0000000100)=0x20) 2018/04/19 22:55:38 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x0, 0x6, 0x7ff]}, 0xa) 2018/04/19 22:55:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readahead(r0, 0x9, 0xfffffffffffffff7) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getgid() getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_ivalue=0xfffffffffffeffff}}) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/04/19 22:55:38 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2}}, 0x0, 0x81, 0x7, 0xd212, 0x100000001}, &(0x7f0000000200)=0x98) r4 = socket(0x10, 0x0, 0x0) write(r4, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a", 0x1d) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto$llc(r4, &(0x7f0000000240)="6ed7b12724eb2c2943b7e2a451387e52ced3642b6bbbd9ce85a70f673161910069", 0xfffffffffffffd92, 0x4, &(0x7f0000000280)={0x1a, 0x118, 0x8, 0x10001, 0x1, 0x1}, 0x10) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r4, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x2a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$inet6(r2, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) timer_delete(0x0) 2018/04/19 22:55:38 executing program 2: r0 = socket(0xa, 0xa, 0x5d) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x79b44bc64c55bbba}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r1, 0x10, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x7a4626c183ca79e1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x3e3) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'eql\x00', &(0x7f0000000580)=@ethtool_regs={0x4, 0x2, 0x1000, "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"}}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x0, 0x0, 0x0) 2018/04/19 22:55:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x6e, 0x9, &(0x7f00000006c0)=[{&(0x7f00000000c0)="e71599f5a28cc3ad6e", 0x9, 0x3}, {&(0x7f0000000100)="d14d896de3d1a736f0870c5a5bbb989919b258665af957e8", 0x18, 0xfffffffffffffffa}, {&(0x7f0000000140)="808aa547de5ffb7a3cfa2192759c8bca0724d5f716b154c9ee3d6f918afa7ef944717dda7f713359d93d5c778f7a04b64cf96c8b3dd37653107958e7cac3ef9228198eea667234", 0x47, 0x7}, {&(0x7f00000001c0)="913b9d8e0b5104ca9502eb511ac13723c67c00bdbe578cb9d24e7f48d03a9c44d10424196418ab10031fc34cf2537392fd5a6b9b8177c5e975c1b51ac4f38e659d349833538f54ea4f25b37bda90aef67a1ac22318a4e7dd0976f9839c5930b49459199a6415f4befac8c5998e94f6aa1f1ff54faf27536385ffcda194f6b35ced20f3377ec3", 0x86, 0x7}, {&(0x7f0000000280)="1c8da26eb119d9c73044127a704ad0d04021f309d4219c8fe75d480973c442ec2e52717dda0d07ba84154cc74e2ca5fe4b6a4f1845ebbf1b499d9985b5ddb1c1272c0377e49a9c9d5591c7ceaad20ca030bfb5430f161cb21dd7b5267a83513c2a4ea99778b1a6c3e1bb7bb5dab8953f9053055c2aa0b9b899a7d17652e39ed97ca366e9a180e50168fa55ba584f8868599448c4f4be6fd9d9046918701acebb4e20a9a4de3d85652376e03222b359380e07b36787ff3f1a7549ecd13ed092b4f24791a0c1", 0xc5, 0x1}, {&(0x7f0000000380)="404f6e148a7aa92e50a227e9593f73c281a9d183d439d5b5a4f92c7bae9224c376b6f918dcadbb614e5506e5087deee8474bd1cb06661b0429b43de6810a8bb0b291ab809debb413817856bd30d26678fcb01e92a697cbeff05d3e2b32c9919154918d535f152003b2c40288", 0x6c, 0x7}, {&(0x7f0000000400)="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", 0xfe, 0x8}, {&(0x7f0000000500)="0ccb23d1ba51376f21b9ec5fcc2095b6d22a979954664212d05a96e9ebf25f63af712fc3919cb8ea98e59b064107d5db02b158257ea2164a48b0b85d3a0ee79435b382125bccced5c20170025530ecd429d47507768d6ae1f7663b0f238d47c5fe86fe9d1109dd9b9d2dbbd91bc26e848c2e2d5960a120b80bdaff5e9d061e5ac15d28d44f596b3b4d648f6c3fb554259652fc1710d2c1007bd60243a333c0e40f896fa3c260da7634686052cba219c39476c1b33c7cbeac1ae49daf9ee46875b87af8c32e836955a770577aefb25312e488d65de8dc17b06d14172e9bb5ded78a954185ced91a777e9fc56eeccfa1045bea4d", 0xf3, 0x7}, {&(0x7f0000000600)="3bed53f67eda03b56b79b0c5256ab30b3507853533d49e545a202ab6c3cf26586805bd2bd286b1bafbded57fd670cdc282ec426a88dd147631e98580c26f1f629496b999e79ea0cbf30e9651b16ca8dc9d4246b199230898e878849aa39a253c2200ef04154fba7ea235a3cac487bbb151816751f99b4a43a83ed325b78f48c65a9df26ed5d11608901041884da1c8fda4d32017e0ca5402", 0x98, 0x5}], 0x280000, &(0x7f0000000740)={[{@norgrplvb='norgrplvb', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="8907040000fd1789528491d09180afe204445e93376613f58b47597658a60c325a4d20d172ecb27e4825f7ca0924392bdf52523c062b", 0x36) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) [ 158.494387] device lo left promiscuous mode [ 158.605204] device lo entered promiscuous mode [ 159.180450] IPVS: Creating netns size=2552 id=22 [ 159.210814] device lo entered promiscuous mode [ 159.224292] IPVS: Creating netns size=2552 id=23 [ 159.228907] IPVS: You probably need to specify IP address on multicast interface. [ 159.228928] IPVS: Error connecting to the multicast addr [ 159.234999] IPVS: Error connecting to the multicast addr [ 159.282168] IPVS: Creating netns size=2552 id=24 [ 160.460546] pktgen: kernel_thread() failed for cpu 0 [ 160.465687] pktgen: Cannot create thread for cpu 0 (-4) [ 160.471273] pktgen: kernel_thread() failed for cpu 1 [ 160.476467] pktgen: Cannot create thread for cpu 1 (-4) [ 160.481814] pktgen: Initialization failed for all threads 2018/04/19 22:55:40 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:40 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4001, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="0bf5430f060319", 0x7}], 0x1) 2018/04/19 22:55:40 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:40 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x3, 0x0, 0x3, 0x68d}, &(0x7f0000000100)=0x20) 2018/04/19 22:55:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000080), 0x4) 2018/04/19 22:55:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/182, 0xb6}, {&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f00000006c0)=""/196, 0xc4}, {&(0x7f0000000580)=""/120, 0x78}], 0x6, &(0x7f00000007c0)=""/96, 0x60, 0x3}, 0x6}, {{&(0x7f0000000840)=@sco, 0x80, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/74, 0x4a}, {&(0x7f0000000940)=""/171, 0xab}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/109, 0x6d}], 0x5, &(0x7f0000000ac0)=""/64, 0x40, 0x9}, 0x9dfd}, {{&(0x7f0000001b40)=@nfc, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001bc0)=""/79, 0x4f}, {&(0x7f0000001c40)=""/65, 0x41}, {&(0x7f0000001cc0)=""/5, 0x5}, {&(0x7f0000001d00)=""/204, 0xcc}], 0x4, &(0x7f0000001e40)=""/143, 0x8f, 0x3}, 0x1}, {{&(0x7f0000001f00)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000003040)=""/170, 0xaa}, {&(0x7f0000003100)=""/238, 0xee}, {&(0x7f0000003200)=""/214, 0xd6}], 0x3, &(0x7f0000003300)=""/156, 0x9c, 0xbf}, 0x1}, {{&(0x7f00000033c0)=@pppoe, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003440)=""/171, 0xab}, {&(0x7f0000003500)=""/227, 0xe3}, {&(0x7f0000001fc0)=""/29, 0x1d}, {&(0x7f0000003600)=""/96, 0x60}, {&(0x7f0000003680)}], 0x5, 0x0, 0x0, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000003700)=""/31, 0x1f}, {&(0x7f0000003740)=""/75, 0x4b}, {&(0x7f00000037c0)=""/17, 0x11}], 0x3, &(0x7f0000003840)=""/4096, 0x1000, 0x854}, 0x1f}, {{&(0x7f0000004840)=@l2, 0x80, &(0x7f0000004940)=[{&(0x7f00000048c0)}, {&(0x7f0000004900)}], 0x2, &(0x7f0000004980)=""/4096, 0x1000, 0x80000001}, 0xf0}, {{&(0x7f0000005980)=@rc, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005a00)=""/121, 0x79}, {&(0x7f0000005a80)=""/201, 0xc9}, {&(0x7f0000005b80)=""/139, 0x8b}, {&(0x7f0000005c40)=""/58, 0x3a}, {&(0x7f0000005c80)}, {&(0x7f0000005cc0)=""/177, 0xb1}, {&(0x7f0000005d80)=""/102, 0x66}, {&(0x7f0000005e00)=""/124, 0x7c}, {&(0x7f0000005e80)}, {&(0x7f0000005ec0)=""/61, 0x3d}], 0xa, &(0x7f0000005f80)=""/70, 0x46, 0x7fffffff}, 0x2}], 0x8, 0x40000000, &(0x7f0000006100)) sendmsg$key(r2, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000006180)={&(0x7f0000006140)={0x2, 0x1, 0x200, 0x3, 0x4, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd26, 0x3504}]}, 0x20}, 0x1}, 0x5) prctl$setptracer(0x59616d61, r1) fchdir(r0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB='289s1'], 0x5) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) r5 = gettid() fcntl$setown(r0, 0x8, r5) sendfile(r4, r3, 0x0, 0xc08f) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) r8 = gettid() sendmmsg(r7, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r9, 0x8901, &(0x7f00008d6000)=r8) readv(r10, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r9, 0xa, 0x12) dup2(r6, r10) tkill(r8, 0x15) 2018/04/19 22:55:40 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000340)='./control\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x8100}, {r0, 0x2}, {r0}, {r0, 0x10}, {r0, 0x8}, {r0, 0x22}], 0x7, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x12}, 0x8) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') fcntl$notify(r0, 0x402, 0x20) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/19 22:55:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}, 0x100, 0x4, 0x10000, 0x1, 0x80}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000200)=0x8) rmdir(&(0x7f0000000300)='./file0\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/19 22:55:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000040)=""/113, 0x71}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/65, 0x41}, {&(0x7f0000001140)=""/99, 0x63}, {&(0x7f00000011c0)=""/61, 0x3d}, {&(0x7f0000001200)=""/60, 0x3c}], 0x7, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)=ANY=[@ANYBLOB="240000002decfe0affffffffffffffff00000000100000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/19 22:55:40 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000000080)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}) readahead(r0, 0x2, 0xd4) 2018/04/19 22:55:40 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) write(r0, &(0x7f00000001c0)='I', 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/26) 2018/04/19 22:55:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getsig(0x4202, r0, 0x200, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x939e, 0x8100) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/19 22:55:40 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@empty, @broadcast, @multicast2}, &(0x7f00000000c0)=0xc) 2018/04/19 22:55:41 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) unlink(&(0x7f0000000000)='./file0\x00') [ 160.659351] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60461 sclass=netlink_route_socket [ 160.676388] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60461 sclass=netlink_route_socket [ 160.691919] device lo left promiscuous mode [ 160.697233] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 160.762242] device lo left promiscuous mode [ 160.833478] device lo entered promiscuous mode [ 160.867146] device lo entered promiscuous mode [ 161.417049] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 161.992792] pktgen: kernel_thread() failed for cpu 0 [ 161.997964] pktgen: Cannot create thread for cpu 0 (-4) [ 162.003352] pktgen: kernel_thread() failed for cpu 1 [ 162.008472] pktgen: Cannot create thread for cpu 1 (-4) [ 162.014143] pktgen: Initialization failed for all threads 2018/04/19 22:55:42 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x7fff}) capset(&(0x7f0000000040)={0x0, r1}, &(0x7f0000000080)={0x30000000, 0x1, 0xfffffffffffffff4, 0x7ff, 0xfff, 0x2d}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/04/19 22:55:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000020aff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000540a, &(0x7f0000d7affe)=0x5) 2018/04/19 22:55:42 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') clock_gettime(0x0, &(0x7f0000002800)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/174, 0xae}], 0x1, &(0x7f0000000180)=""/199, 0xc7, 0x100000001}, 0xa816}, {{&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000300)=""/166, 0xa6}, {&(0x7f00000003c0)=""/183, 0xb7}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)=""/247, 0xf7}, {&(0x7f0000000600)=""/151, 0x97}, {&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/87, 0x57}, {&(0x7f0000000840)=""/182, 0xb6}, {&(0x7f0000000900)=""/53, 0x35}], 0x9, &(0x7f00000009c0)=""/181, 0xb5, 0xfffffffeffffffff}, 0x79}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000a80)=""/144, 0x90}, {&(0x7f0000000b40)=""/16, 0x10}, {&(0x7f0000000b80)=""/188, 0xbc}, {&(0x7f0000000c40)=""/218, 0xda}, {&(0x7f0000000d40)=""/240, 0xf0}, {&(0x7f0000000e40)=""/89, 0x59}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/148, 0x94}], 0x8, 0x0, 0x0, 0x20}, 0x7}, {{&(0x7f0000001fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002040)=""/233, 0xe9}, {&(0x7f0000002140)=""/193, 0xc1}, {&(0x7f0000002240)=""/75, 0x4b}, {&(0x7f00000022c0)=""/127, 0x7f}, {&(0x7f0000002340)=""/57, 0x39}, {&(0x7f0000002380)=""/7, 0x7}, {&(0x7f00000023c0)}, {&(0x7f0000002400)=""/10, 0xa}, {&(0x7f0000002440)=""/168, 0xa8}, {&(0x7f0000002500)=""/251, 0xfb}], 0xa, &(0x7f0000002680)=""/220, 0xdc, 0x3}, 0x1}], 0x4, 0x101, &(0x7f0000002840)={r0, r1+30000000}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000002880)=0x5b9, 0x4) lremovexattr(&(0x7f0000ddcffa)='./bus\x00', &(0x7f000095ffe7)=@known='system.posix_acl_default\x00') 2018/04/19 22:55:42 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5) r1 = socket$inet(0x2, 0x807, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21}}, 0x3, 0x2, 0x9, 0xfffffffffffffff7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9a, 0x64c}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0xa, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f00000001c0)="086fce5954337f5635a18b4d17add725f4b9bf438f20db513f5098a1c2b649425c957d3c47c715e9065aac52a7ceb51d21849d7858e58b79e30d22299a50c2c089915a4d55b0e347aac0223920b180f614eed47362d89cf5ba8368f587c619751dead4d8b6a874ff70eb4ef73fac8376142ea97abe789fcffd4cbf36eeaa3fdf2f7c677b7a8f0ef5d37bf80ef02d36a97a772e3e619223a8f71832963aedf96bb17173d9d279d168bbed9344b611ea47a0") 2018/04/19 22:55:42 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f3dff9)={0x0, &(0x7f00007b5000)}, 0x10) 2018/04/19 22:55:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x7f, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/19 22:55:42 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000100)='bcsf0\x00', 0x9b2}) listen(r2, 0x7fffffff) r3 = dup2(r2, r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000005, 0x0) getpid() pause() getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(r3, &(0x7f00000003c0)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x20902, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/19 22:55:42 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x40) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/45, 0x2d}], 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009a0000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000740)={'raw\x00', 0x11, "edbee4ceb22616e40dbb8793551173e229"}, &(0x7f0000000780)=0x35) r2 = accept4(r1, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x80000) syz_mount_image$btrfs(&(0x7f0000000540)='btrfs\x00', &(0x7f0000000580)='./file0\x00', 0x8c5, 0x1, &(0x7f00000006c0)=[{&(0x7f00000005c0)="a8e8d2cb81ca4064f5ecb304e2cc1e4412feb57106a9bbcb7b315d5a2a46b9e8cf44c2593169c6b578bf04cd240055982962e4073f5bc8e766214f3d856ee0f82af968ba996e938d2fd3bbb933d6d213bbdf2981cc0f9acb21e4153b890a0dd65716473a6d5ab05c4abb726bd070dea2272e6161defa44b1d3c860b68ee49e98ea79b6020d2eff74000885d90c06eee591a6cd2669f3fa7db8e4cbb97efca2362708c3bb6d5caa022c55fdaf10e60968d36643149143ff16053210301950d7d5df4d3052cf6dc104be8c4eb173e7b7e9a37d99c9588393e8da9be172f0c24642014d6310bda332c16d081551", 0xec, 0x8}], 0x48, &(0x7f0000000700)={[{@nodatacow='nodatacow', 0x2c}, {@compress_force='compress-force', 0x2c}]}) tee(r1, r2, 0xfffffffffffffffe, 0x4) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000100)={0x4, 0x8, 0x749b9a15, 0x4371}, 0x10) 2018/04/19 22:55:42 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000080)=""/109, 0x6d) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2b24) 2018/04/19 22:55:42 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)='\x00', 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"761ed06b97b3f6"}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000040)="4490c8f3154c03dea0f8", 0xa) 2018/04/19 22:55:42 executing program 1: unshare(0x28060400) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0xa, &(0x7f0000001580)=[{&(0x7f00000000c0), 0x0, 0x7f}, {&(0x7f0000000100)="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", 0x1000, 0x8001}, {&(0x7f0000001100)="c278200db1ae3987aa9ca55eaa8763d2197dd7d6e457f23a7bc70a2272601a3b6e14a1852d128d9b97570454df4472089b8cd691ad366e6d08f74952e25abb6a63e03da3074ce1b04b1b1fc006e0b50069ab81d91e5fe091b1dc270cd88ab85134c9f3e228e42c76e900cc", 0x4d, 0x4ec}, {&(0x7f0000001180)="9c10125e654b55d24b9f7ecd154b12eccb290f39499bfa8c08c14e59f72066686a196fd529c3f577b9a993eab9c8e0225218c70b4242cfa948a9cf91526573e533daa6255e6e348148e80c132288ae06fc975ef76115e84a3582b0ce903993ed5cdbe40795f5a0f52fe6e5f4402175f6", 0x70, 0x50c57b4a}, {&(0x7f0000001200)="2faa1ac61e1bc54f2122d2d8d4f75955ce9518f5282e5852c9b4acf0177a5c88dda05510e8a12dff2ea5967b2d042f89e80a84d170b848581d30409721e744ab8a3ffb4b3bce54b4d40d49c38ce84687d72e3a4fb1c88b0e1ac4f9c5ca", 0x5d, 0x4}, {&(0x7f0000001280)="33db3f61f2a83700cf93a61f90e2915fdfa78809bdb3bc103d16342675373e9b299499dcb95718d191ecdd24", 0x2c}, {&(0x7f0000001680)="b3347a516efeb2e402563d44a881f0c2d5847ea6593d879cd0af76b148f47927edbaeaed2624f474d356b84d863abe49f465356fcaf98f48c87a4fd904f832ea2923a245108b79be4d7e28fd92fce288fafac240bf6ea33550c913068a15a2f0b55cf7f795d103be6211359f951e3192f47ad58b12f9104d8a1ab23885feaf3707104179bd56073287fabb71a0820528e3547039f8db9904b213f9b553752733655296077ebade5f87e5d90ca288cafc5baf3a88a762bf8c21e2266fa9f026065f6e2d7cb4deab6fd837364e67f3e1e66f", 0x2c, 0xb6b}, {&(0x7f0000001300)="a1c506aad0f0fa0a42c4ad9cf21c7572807eee3abe23a373e294f6dfb2ab1f3012fdb8afbdb71abe79262f9d21dee58083e2c3df5061ad06a48336c0248db7007aeafccbf1257835b8a3008aeb52558db9e336b99094c13fbec5804602f183ba62f2d5a45027eccc1fbad845258b293734166563a8393f662cf69108f6da27a45d9235b5ad965387e1129993d722f82879875362b00129bc18c9", 0x9a, 0x24}, {&(0x7f00000013c0)="ecc34e1b891c844c408cee9a7a52d3a52d3e2e8363fb0e36b68bdffbf72f831a5f899541b0a6533caec2ac6a55ef70d5e6cc2196a8af8a523fd9eaa3e85a654804c75c11a7a889be94c922412ef1755c47a2b165762af47653454d9b7b9f024c004d5e0f9ba9269368afb0cd3d4e9a6eba5c81ba29b57dc0354aac047adabed5513ada3cf0b8bef581", 0x89, 0x1}, {&(0x7f0000001480)="0d89c0710c1011dfdf8e99b690b40e4479597c88e34b67cf85a588d8ec99f9424a944474c0b7ca9b2c8833649178b3fbee657fa29da8e4c76dcb7dde61e9e5d04a3d0a2600f57d06b3a835200992bf2cd50c954a8e2d7f88a1eda7e895a347952889b012dd416d4d002e5fe2f844cb004d7fadb77e9741b141f7c9eee51f12533e03484c2bbcde2c6ced6d8b1c4010cd01aa5dc7178de8cd7eefffe4fd2b37c6a502a4351f80acf28e0b037680779eb2fcbe2c53f8c5e2ff3c1acbe80467e11f2f93cbe6b61ed4db64fef6bc", 0xcc, 0x10001}], 0x0, &(0x7f0000001600)={[{@quota_account='quota=account', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@localflocks='localflocks', 0x2c}, {@hostdata={'hostdata', 0x3d, '$securitynodevtrustedwlan1-procselfcgroup!'}, 0x2c}]}) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440), &(0x7f0000001640), 0x0) 2018/04/19 22:55:42 executing program 3: r0 = gettid() exit(0x0) ioprio_get$pid(0x8000000002, r0) [ 162.208261] device lo left promiscuous mode [ 162.262033] device lo entered promiscuous mode 2018/04/19 22:55:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x140, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000c96000)=0x4) 2018/04/19 22:55:43 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/127, 0x7f) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xd6cb, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f00000007c0)) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/04/19 22:55:43 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getflags(r0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="180000000201fdff00000000000001000000000004000100"], 0x18}, 0x1}, 0x0) 2018/04/19 22:55:43 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x8, @empty, 0x3f}}}, &(0x7f00000001c0)=0x84) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020800002e00000000000000000800000001ff1c00000000"], 0x18}, 0x1}, 0x0) 2018/04/19 22:55:43 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/19 22:55:43 executing program 3: r0 = timerfd_create(0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f000075e000)=[{}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000ea0ff4)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2000}) timerfd_settime(r0, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f000003cff4)={0x7}) 2018/04/19 22:55:43 executing program 7: rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7ff, 0x4000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) read(r1, &(0x7f0000000040)=""/45, 0x2d) 2018/04/19 22:55:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./bus\x00', 0x8, 0x4, &(0x7f0000000240)=[{&(0x7f0000000100)="c7ad89f4f62d6c2dc1ccf3f010068d24fcc3e7c554b8d2d98af2e602a2720382b6178da1f7f800854e78a935bb8d0c3333fe6b47c1af7d50e7f16331c2e9683a5f7719ca004b46252c3bccd78dcb1e06b80c172ce4ac6116a919f35d5c1d9af921b9ad875016781bedeb9473b40eda80bcf6cc9609daa9a19d98ffdb4ab4ce", 0x7f, 0x6}, {&(0x7f0000000180)="0e0f7440689c35ef77bdf83c1553d7f4cbb00a6b395677f0148b7c3eb2b6be15cc6e69fe14bc0167fafc2a33ef0834d3f0a489703d5f5a582b20f676ec9e9eca26996a05de5acd4277e15efbdebe5c617d5834a375180ded86fef42bc7c7571966a03a431d9bb4e269c0a3d3f55a5b1900f398f3f5040eff86755cb86ee603f25d63083df6b65f4ca3e6c246f9e690ad60bc49c8da790174b20bc7501743", 0x9e, 0x1ff}, {&(0x7f0000000b40)="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0x1000, 0x3}, {&(0x7f0000002040)="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", 0x1000, 0x200000}], 0x1000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, [0x7b, 0x0, 0x2d]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x34, 0x37, 0x32, 0x35, 0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x30, 0x34, 0x31, 0x37, 0x30, 0x34]}, 0x2c}, {@part={'part', 0x3d, [0x36, 0x33]}, 0x2c}, {@part={'part', 0x3d, [0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x2d, 0x7c, 0x0, 0xe2b2d64ba6185bec]}, 0x2c}]}) fremovexattr(r1, &(0x7f0000000000)=@known='security.ima\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) write$selinux_context(r1, &(0x7f0000000400)="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", 0xffffffffffffff48) 2018/04/19 22:55:43 executing program 1: r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x80000, 0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioperm(0x0, 0x7, 0x0) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x50) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/04/19 22:55:43 executing program 5: r0 = socket$inet6(0xa, 0x804, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000000), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4100, 0x11) read(r1, &(0x7f0000000040)=""/250, 0xffffffffffffffc6) [ 163.399070] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 22:55:43 executing program 1: r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./control\x00', 0x2000100) lremovexattr(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)=@random={'trusted.', '\x00'}) write$selinux_load(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9061000005345050000007578e4ff43b9240206abbf62a7677f550601138e8c21a979a5751f5e2448b9c492747fcab4c2cd84240360efab2aec81ec14b6a9ad93fece80fb7f56405f6456a9463bfed3b0655ba55671cc4233097b394e1a3c8b20d3a55466b6fe8f4154d31c8b91804a33c8afe0c486065ccc066f7b7d5338b153ac6e8c7cf6f562edeb04da6b3baa3ea5b316edc4be661f0f0e897c09d147eb4d7f4c0e4a787e5d83fbf125dd455d7c8d9d87f12e2f5773f2dc8331f681a8e0d835e81f2f2f7f84f55b265daa52a2f2a6663b87447f126d6b63758e7807555c51ebd7000080000000000000000000000000"], 0x92) faccessat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x100000, 0x0) 2018/04/19 22:55:43 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x8) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x1) r1 = geteuid() lseek(r0, 0x4c, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000900)=0x0) r6 = gettid() r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002200)=0x0) r10 = getpgrp(0xffffffffffffffff) r11 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0}, &(0x7f0000002280)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002840)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002880)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000028c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002900)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000002940)={0xffffffffffffffff}) r18 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002e40)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002e80)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002ec0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004a40)={0x0}, &(0x7f0000004a80)=0xc) r23 = gettid() r24 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004ac0)=0x0) r26 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004b00)=0x0) sendmmsg$unix(r0, &(0x7f0000004c80)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000240)="c75f957f064d23e78d0599abd048ab5bb86c540357c917bea1e3237e99ba51cbb2f476cf54014d32b7691b5b710ac09caabced5fb831fe612bcd431ef51e1636b593c422107405cf327bbf43d8dfb450de8711636801a72991d01cb379babb89c18ee3eb724ab854118d24bb1e8c31fabbc0283e0c71eee971b1b6bb3554f453603679b424a9823e637fa2ff55786d5c1c6619b94b98ada80a19cdc3a94680b2e5147821835c47e08ece041940679fbc90f1d6675bce", 0xb6}, {&(0x7f0000000300)="f9c000c73eb7aa0d6a940d6d96258bc72d22ed4a412b", 0x16}, {&(0x7f0000000340)="65895526322baacc5f114cf5771c65aca8235c60fd3b5528333468aa81c521eb2b116f055996227069740b76b144a51d634dd3653d495790bd024112b5a20a56b68b45115c16468049d617e75f7a5069053023bcb39b7ebe0fd71312bff97e3526e363e8b6", 0x65}, {&(0x7f00000003c0)="8f241b3159ddae4d1ef694b93d33c8106233543a8a6b14558d6205ae11e785e738a80e481b82c4a1cde64f8f173f841c904e698eab5509b358299cf1c8f8167496c921ff92555f6859ca70672c8e706924007f49d580d2e9e613fd00b8e282ec625286ac447e60b60561ed407ba0b12e4d9d3264d9c6f87b7d2d15f127fc7226842e6e8dcac61953", 0x88}, {&(0x7f0000000480)="5a456d7d0d13f30c13f034be361e2ba2428e20984f8409449c57a02a970501463ae77981e0a51b9339a2158312850f2a461447aac85fa2077978c3077b38c6cc4b29692dcca9e36d40c4a78ca5a21526ac842c27a31bd93cb7f9d9336fde84a288d5bb8618c7a7744857a28b4caf607c796c434cbdeb861baa1b017cc3fca934b7f045d89c9ed21cf8bc81eb4ce0ec74c39b2aecdff964cc4f4c182945ca1cedf884b45f0a6d743e41ba19632e205a3a3a53e7e15742be7371e72766a6d5664ca06b45c946482cffe57d719d16fc1215b7cf1f5d8dd195f1439e3ef396089f79d720112ce8511ede11ca842433", 0xed}, {&(0x7f0000000580)="8d7251a97d48dbbf1db9e5de9381813d0c11006471b5c638125329ab57f7130f3a169951de6bf784a4c3cf2689b2897f611cf6b3ca1a8de889e69bac1897f4216760f433122f88b03561fc4b5c04c56b24a36898a4f2a8ee700b93b82aa738c9b7a3b285381ae2a3a36e07035e37b20ca9341a1b52b26b48fb2a023a05d4d5440df8ae07e631e526b9c03ecebef0f85884d8d96a7e", 0x95}, {&(0x7f0000000640)="1fbb83549dc79eae27bba4bc4adcfa0d0846276f6ec5906a443a4728d874446fb7660e6102ba349b81a8330ae1cba58bb74b55281994b498268a5df606835f1552958784a621e4dcfb4aaf88226d51d56d48313e5a1fea34f3a6cff503e86ef004e92ccd0a5248246ba427e907971420f92c272c4c49c50198e41d8a902d99d82928ab643be747d9abd9fdd9f97be64b905911e57f0bbf51de7fa14227c14790f704ed984ff873989d7c62d4d935b77de06e352a1a0dce9d560fa8dc95e5407c25e29a3ac244d882f28015ca640acb76d75cfdd659d17d202623fd1030924b0defb794a3c6", 0xe5}, {&(0x7f0000000740)="62554f3854b36ad7bcafe452ca2cd20bd51c7ff57130e88c4c78605bd6c1e144ff239e98208332de44ec9933475c18ff647a72e50de91786de7b480bcffc1368a691f0bf744f7c8f1dab6e5fe8957199b83e097dee91f9924cff00a2f7b4664414149ff7a043c36ee530fdb08801691d8e11b23bf560bf0b24f16504b2", 0x7d}, {&(0x7f00000007c0)="ffd7a9b642fae2e2e2d2bc533544f74f1d65126429dc481205895e3be7418f7b6a203bd237046be770574c9b10d3cbe2bdae264c4543a23fc4134b75d682839507d267964fc1a0b592dc823aa22b8be6011212759c7301c287d55bf138ba4e4dbe632ac9605159ddc0009adec878ce43c6158e03817a3c1ad003882a85a92d51e48c5a3cbc4eee9c89cfb2b286ba2c78c3fcc47146ec1fcdf8bf45957fffe2c4c62c3d7c732884", 0xa7}], 0x9, &(0x7f0000000940)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r2, r3}, @cred={0x18, 0x1, 0x2, r5, r2, r3}], 0x64, 0x4000}, {&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000a40)="a0b4514e509f18444ab56f85d15bcc136a18d57378ba114312f0de1a6e26519939cbb538ff2ceb9e0d456e0aa8ed9ebcd4b46400d5431390ab98c93d87cafcc3ecd320b6f5b0beb8f8d6d468b0f414315b7cb430a16ecafb79368b52aa0ea597c6ae08ad7ed40b6cb63a5ea40b16e28102821e8504144f56484853f07ff2b6ea2846430360151d71ef8bdd7af523", 0x8e}, {&(0x7f0000000b00)="5d9a1004b4eda2c20cfc7fe40f362d80d4a04bd6b39f11607826461f21d64bd82e7bc09a0cb1611d3ce558080ec5dc961e1b141fec0a4898313a906b3a90ecb329b3ce86bdee2477ec192f55fd9112e9e0178d1649ab961ac4881abe459dbe97", 0x60}, {&(0x7f0000000b80)="9f9d6bf93e635cbba8e86d600f581a6196ff52fba3813b300dfd93fd2a9528d4fbae66500493b72fc3599d573a485c76e7d186e060a334d1642e97fe44fd0798b34aaa98e42aa88b33ff043b3a9dbc77ac186719582730a2390d01f6b02dc09d5c2120123ed06b34cb3528bc", 0x6c}, {&(0x7f0000000c00)="97602fded8", 0x5}, {&(0x7f0000000c40)="73b1bb316e358ce162ebfbf200fd9b3a1dd1e016a7b7109f41bce9c3ae016e358a297f4cbfd8f049028538190fe51dc443be35ce80bab936b0d6331c939abcbf09585cbd1f", 0x45}, {&(0x7f0000000cc0)="13afbb77ccd6bdb4b223d6159a48e2a9aca6ca66360fe7cb158ce69c37b1e6cec57775e794e263b220d69cb3b4cd850b9475ddae5dfbd7a17b7fb3a8681ef28661c49c67d2b98f0ca75a8c0a75398c3d5d042d3c6b826132257bdfd0e42c48de9c91327709c8c6f8abc8484261d2736fcae08d55bf6cb2b81820b1dc9a095d9781bc32ad8515054b55b06840ab2b307fd65dd27832a1b3f175aa60601008c2e3f440", 0xa2}, {&(0x7f0000000d80)="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", 0xfa}], 0x7, &(0x7f0000000f40)=[@cred={0x18, 0x1, 0x2, r6, r2, r3}, @cred={0x18, 0x1, 0x2, r7, r1, r3}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, 0x0, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x10}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001080)="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", 0xfe}, {&(0x7f0000001180)="29d0c60942f20b202d4831333371c68273fc0784858a02a939", 0x19}, {&(0x7f00000011c0)="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0x1000}], 0x3, &(0x7f00000022c0)=[@cred={0x18, 0x1, 0x2, r9, r1, r3}, @cred={0x18, 0x1, 0x2, r10, r2, r3}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r11, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r2, r3}], 0xac, 0x8000}, {&(0x7f0000002380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002400)="2db2056c795f0c7c711ff39b3c2d4a9f698590190e3d803aa2e9a422f6ea2dbf94b29fd8e9e649f775514b9643b754fa1fd3f31b2c57e98241958edbe97b71d4f6138e724fb2844baf2e098d7c6fd2373d39c9bcc4ff28ccd55375e0b7bd36c2101c5e8158597f352c0df71f4092f83e4fd4d6a2f76724c63c058fbd37bb7a01b185c7cb04ac7cc0bec7bae1caf239556d0c7458877b6a594099560f20c20bd88fbf24c0978eadec8a9c3cdea2a9972eaa556d2d41faf0b2d65ae97bb5cbc5decd62fb4ca35e98a9db9ce37cb259a5d1d42f9182ad84", 0xd6}, {&(0x7f0000002500)="542e79847b2de516aa3c411935211101100b22d9de4ea9fc12baa884c436b56348bcfc2e2dc96c24ba939d107ae2cde93e3b3c8e75816062d1240b6b3553f4b2c45d85e8a5c191c8070b9fb44967a70c84f4ad33e836318c64afe5ef22609cb254bc2c5374a997ed8f6b660396df4909b4cc55ed6dc1334a3c8cfda908aac3d26906c1be2bf27c2b55b2bb48614670d448c37f", 0x93}, {&(0x7f00000025c0)="d542f6924a8d049768f4eb96adccdc93a4f9bae4e5b845f6c9a710ccd4e522ea5f5fa4bb32737706bace2f808651711a6b34449d1440c8367e0c11bf18602856e34345fecabd2bd52cd7de9a6a8e958a526afdbfc9880f5d38b5a2f55e90c4d635b7b56d692efaefadd9c4567d10ce887217afc453c1d14b8e1446f4e667e96a99cb0e3edcb04b7f245a5c943788240d381b42367e6238aeef9a704678b235a5d5fcde1e93126b9fd044b81c80c859c759a861975da644613213a225c038aba2fa2c6b89792e4e2b4dbb1aee3ece33cb63f54c43f3a143d9598d59bb7237", 0xde}, {&(0x7f00000026c0)="d606f0d103aeb1922fe53bc5d052d6a0409860fd42f97609142635f15ca1fdeb7692e5b0e6ccc985e18112beece5769b0c95d6a9322376ebe15f693ce1441094e79e198dd800e59cdf4ce8a65aafce9e5b3356b84aa5c22a8a057e5e8a14cde1eca3727d67d105c75f4ae26534f917e68ca553625c4c1585546104ec9289ce", 0x7f}, {&(0x7f0000002740)="90b9d2956b7f7681fff2a8851bc87f5036683a343433a66b6e978c115fdbc1c2c785bc38ab494cb6e855df4af687ab75715ace629c47d92d10e4f9d0162acea566c697a4aca3339fa170ca30f367006bb3ca411adfb5c9387a1f54fffc7ab36c2a7c9128e054c84dc667d09f44b3d98710d7a7ca9264703c4ecb251117ac82756008", 0x82}], 0x5, &(0x7f0000002980)=[@cred={0x18, 0x1, 0x2, r13, r1, r3}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r1, r3}, @cred={0x18, 0x1, 0x2, r15, r1, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r1, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r17, r0, r0, r0]}, @cred={0x18, 0x1, 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0x1000}, {&(0x7f0000004440)="60ce13321623bbb85696d7131e329a1658bb3772308328df06e4be89811dfd68f51bb7d769fb04f7cd7c935cdf89685ccd9b39488f02884639f4116e1d6c76afe64337068391b53d93e86e6d3e0f7838c1ed0294e29a94d555fca83cf79256805052f929b75d98598e21c69b93de54e93d6d588e27608ad30be4ca9bc2437bdd0ba127db5aa573920d4fa16245ab821f538be8b23003e3e0e3e62c36495a9e0c94f2e9f910c7809ecdf729d5a006056e40b938297c047e648e59bf6c8b6650238d9294c60a401db626596619e13a1843dd8f478559c879737a552e089d17e1378fd009765b5ddb0e5da28007f3bb52", 0xef}, {&(0x7f0000004540)="92cc78f639621e5833483b79012b6061bf0f6c4887bafd7b32aeab50d396659dc99b05ae743376006f844cf085efef0937c5637a4887fd8ecfe56b7104415eacaed7ff97fabc0b3dacb446cbe75f4ceb94aa46fd74d9a3b514b0ed01cffe06cd3e7023b862", 0x65}], 0x8, 0x0, 0x0, 0x20008000}, {&(0x7f0000004600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000047c0)=[{&(0x7f0000004680)="281c0cceca0fdcb6988ae824d3105fef5369c8f33d84327f5e02e31aa81fa2", 0x1f}, {&(0x7f00000046c0)="ee659ac67bc42bab638d322ce67db2232e099c5f8c1835e78b5e63e13992481473bdf97abf3c9238807a55325358baa1fd1099c1c82e1f8b13832cbc2431cdbed1d207abbb2bed33cb626904784db92f3066e69ed16b84ed7f37ae4623084a1197c06346de0c70848d5aefe8387b8dae5405f97110da816d585c16c8111390f6d19a75645967fa66981f716ce9cf7a11ded5c2428714f1d34ee6b51541bda1b5a41b449eb6ec2dff259c6a1e8eedc072d473264d3fea7a80870364affc15f9debdb4f671620489cc5c70298a11a3e10ecfb75c4f91e5dabe5fd5e1718747741aa3aa20ebdca1b4f188a6", 0xea}], 0x2, 0x0, 0x0, 0x4004050}, {&(0x7f0000004800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004a00)=[{&(0x7f0000004880)="9adc2b9e1c6338222ada23e37708", 0xe}, {&(0x7f00000048c0)}, {&(0x7f0000004900)="92a6c538af7832efb71778099e9c906da97960f8c3d4261d6a6f65357251921388d2737ee9b0f013301fd73554a78209c880dbbae484bca1c9b59ca26dffa6cb3f6d89455e1dc04b3c7f0749e47deda3400b1f617627ec2af47dec9a9038ab7d197f44e9f9fffb2b7c4c2fcf1217e0efae11953f451592f4852a59e2f0bfb81df42ab338762aed3137373bdc23c12c34b0de2e3a6f0a37152ffa494c3ccdce648ff6a6e07aecc9cfcf76f42d41fb3d26e619cfdca636781736f1fc31ea642fea2d1c8095d3985dde8a0265079f647c405c2971e71ffb7bea1b12", 0xda}], 0x3, &(0x7f0000004b40)=[@cred={0x18, 0x1, 0x2, r22, r1, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r23, r1, r3}, @cred={0x18, 0x1, 0x2, r24, r2, r3}, @cred={0x18, 0x1, 0x2, r25, r1, r3}, @cred={0x18, 0x1, 0x2, r26, r1, r3}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r2, r3}], 0x114, 0x800}], 0x9, 0x8800) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa001, r1, r3, 0x6, 0x80088) 2018/04/19 22:55:43 executing program 4: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) alarm(0x280) mkdir(&(0x7f0000000000)='./file0\x00', 0x28) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x57f) [ 163.470460] device lo left promiscuous mode 2018/04/19 22:55:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000000040)='\x00', 0x2b3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) recvfrom$inet6(r0, &(0x7f0000000080)=""/105, 0x69, 0x20, &(0x7f0000000100)={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) [ 163.498847] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 163.640253] device lo entered promiscuous mode 2018/04/19 22:55:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000180)='rr\x00', 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x144) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000100)={{0x3c, @multicast1=0xe0000001, 0x4e23, 0x1, 'rr\x00', 0x11, 0x138af06b, 0x39}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x10007, 0x8000, 0x800, 0x6}}, 0x44) bind$inet(r3, &(0x7f0000000300)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r4 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x4}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000000002af381600000004000000000000000000007f"], 0x18}, 0x1}, 0x0) 2018/04/19 22:55:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x7) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010300000000010000000e0000003000020014000100ff010000000000f5ffffffffffffff010800080004000000080008000000007648b853000200000008000400eaf20000080006000000000008000500000000000c00020008000700f7c4000008001500000000000826050000000000"], 0x78}, 0x1, 0x0, 0x0, 0x20004010}, 0x0) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) 2018/04/19 22:55:44 executing program 7: unshare(0x4f1333448e83ff8a) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r0, 0x1) getpid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xe8, "2ea14d9b190b2fe5557b1770e0ea973e1d940aec7de2f48009015f4631f61730f13e6e41ec962b435bebdad29e41ea6434dcc5eddcef83d8be5f82413b83fb00218fbe38cb60902d16cf15ef5768541dd477783594bd6f35380a32772ffae63a3e30623b960efe4ee6234d5d2c25ab725f1465db487abc3b58189e40e6a1ba01272a4f8837d4c659b6ce41cc85d189fb7e111cae949a6f6aba53d87c2e2eb96e625a19a75187c46afc302344e0024968120724b954aa581b239c171c612f369199e8044ac9769ea5cc036249431570e9295d422adf82487f3fcf12ea6e7ea338879ea4d5a836939f"}, &(0x7f0000000200)=0xf0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r1, 0x317b, 0x3ff, 0xd9f, 0x1, 0x8}, 0x14) setpriority(0x0, 0x0, 0x9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x100000001, 0x4) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) bind$packet(r0, &(0x7f0000000400)={0x11, 0x11, r4, 0x1, 0x7d, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/04/19 22:55:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101046) write$evdev(r0, &(0x7f0000000080)=[{}, {}], 0xfffffffffffffd7a) r1 = gettid() write$evdev(r0, &(0x7f0000000100), 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4c00, 0x20) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r1) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/04/19 22:55:44 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:44 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x900) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x40) fdatasync(r2) sendfile64(r2, r2, 0x0, 0x9) 2018/04/19 22:55:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x400000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000080), &(0x7f0000013000), &(0x7f00000000c0)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) remap_file_pages(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) munmap(&(0x7f000001b000/0x1000)=nil, 0x1000) 2018/04/19 22:55:44 executing program 2: r0 = socket(0x11, 0x80007, 0x10001) getsockname(r0, &(0x7f0000000140)=@vsock, &(0x7f0000000100)=0xffffffffffffff9b) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x80, 0x10000, 0x5, 0x7, 0x1, 0x10000]}, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0xfa3, &(0x7f0000000200)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="6a0c00000a004e2106000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21020000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400800000fe8000000000000000000000000000aa06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23060000000000000000000000000000000000000013050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400010000fe8000000000000000000000000000aa08000000000000000000000000000000000c87853bd60135d8bf59a20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2108000000fe8000000000000000000000000000aa06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff7f00000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210004000000000000000000000000ffffe000000100800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200100000000000000000000000000000000000000bb060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21dc0f00000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000008219d4d9f1fe130d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58c) sendfile(r1, r2, &(0x7f0000000240)=0x200000, 0xffffffffbfffffff) 2018/04/19 22:55:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400, 0x110) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000040)={0x278}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0xd5, "20c11acfe22c44f49185a1ec4778c29ba8e38f41bf24403772796a02b031230a46621d8851928e7f6c6100a2743db11eaa49e8f400f706cde27d30f2860ef3629cb12c1adca6cf4d246afd6936f9fe6bed9b4831c6d118144a639f803a6b744f95b23d2db39e1a632f4414b4a932f209a38e49467b969d9e67ba8a354bf0b88bc09b792fe4114cc22ed160052a6bdb0368d8de5732176a0398fa1be8b317a7183c27f6822cb2740c8d46165102bff2bdd8ff94527fe172ef2967ae48c5e8a9544baebddcd6e1194facedb1286cf1ace64558e76afe"}, &(0x7f00000002c0)=0xdd) 2018/04/19 22:55:44 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'veth0_to_bond\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x18, 0x1, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/19 22:55:44 executing program 2: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) lseek(r0, 0x0, 0x7) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) truncate(&(0x7f0000e5e000)='./file0\x00', 0x1) 2018/04/19 22:55:44 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x5) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4100000000000000000000000000000000000000000000000002000000000000000000000000000000000000"]}) 2018/04/19 22:55:44 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000700)='ns/uts\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000200)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000780)={0x939}, 0x33e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000880)={r4, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[], &(0x7f0000000180)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r6, r6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb, 0x0, r5}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") [ 164.378859] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 164.405377] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/19 22:55:44 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x1ffffffd, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffe80) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80, 0x8880) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x2, 0x0, 0x6, 0xaf, 0x0, 0x10001}, &(0x7f00000001c0)=0x20) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x97, "e0efb19344d25c2f21c5bdb08d886618a2f399cc0889312a0f98dab16686cff43f509dde109e6a4456c9782f5c0a5b3c32b2fcc2724da82a6ade226e853f6ed9e1d586debfd796cf2b3cdef294dc41b0826cef161c13924ac3d19f9f78563e08579376b506fc0cc01079503252969423a2736113010b6376ade70e95354487b595a663ec484c6b37f1dd2054c774eeea236ee73ac8286b"}, &(0x7f0000000340)=0x9f) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x8, 0x101, 0x0, 0xa7, 0x100000001, 0x1, 0x59b, {r4, @in6={{0xa, 0x4e22, 0x5, @empty, 0x10}}, 0x2b, 0x0, 0x6c58, 0x3f, 0x7}}, &(0x7f0000000440)=0xb0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x208000, 0x6) tkill(r0, 0x15) fremovexattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="010060"]) [ 164.471996] device lo left promiscuous mode 2018/04/19 22:55:44 executing program 4: keyctl$session_to_parent(0x12) keyctl$join(0x1, 0x0) 2018/04/19 22:55:44 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r5, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") [ 164.599585] device lo entered promiscuous mode [ 164.612187] device lo entered promiscuous mode [ 164.656021] device lo left promiscuous mode [ 164.741347] device lo entered promiscuous mode [ 164.943728] device lo left promiscuous mode [ 165.021349] device lo entered promiscuous mode 2018/04/19 22:55:46 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001100)="0e4e54b615ad35a95a90bc00ada540cc253066106bae5a5dab283b1b607c0b9110fdd72a4c58a12b9abb23e6b6d7847ab7e0a77d96975deddf0e05a3a617fbbf22efc5a1f293a5aeb9298b7a34fc36bd1391919c81b3df5c6fb020c2c2ac8e4ad1a1ce07073f7b3cdb40cc3321ae79160dd1ae11aa863f2e80d832e2116210d0815dfc5204f46cb2b575b959edbd8295bf56b02bf821b16f5945", 0x386) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080), 0x0) 2018/04/19 22:55:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') socket$inet_dccp(0x2, 0x6, 0x0) write$cgroup_subtree(r0, &(0x7f0000000240)={[{0x2d, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x11) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='+0', 0x2}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x2, 0xd9a8, 0x64, 0x84}, &(0x7f0000000100)=0x98) 2018/04/19 22:55:46 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r5, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:46 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x5, 0x9a49, 0x8, 0x9, 0x9, 0x0, 0x6}, &(0x7f0000000040)={0x0, 0x7ff, 0x2, 0xfffffffffffffff8, 0x22, 0x6, 0x8, 0xff}, &(0x7f0000000080)={0x0, 0x8, 0x10000, 0x9a8, 0x81, 0x101, 0x1, 0x13}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x1ff}, 0x8}) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) pselect6(0x40, &(0x7f0000af1fc0), &(0x7f0000af1ff9), &(0x7f000084dfc0), &(0x7f0000ee1000), &(0x7f0000552ff8)={&(0x7f0000999ffa), 0x8}) 2018/04/19 22:55:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) geteuid() sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/19 22:55:46 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x2, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000000100), 0x800) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000580)="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", 0xfc) recvfrom$ipx(r2, &(0x7f0000000440)=""/18, 0x0, 0x0, 0x0, 0x1cc) accept4$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80800) times(&(0x7f0000000080)) 2018/04/19 22:55:46 executing program 5: socket$inet6(0xa, 0x6, 0x2f0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffe2d) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/04/19 22:55:46 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = memfd_create(&(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x1) write$sndseq(r1, &(0x7f00000006c0)=[{0xc30a, 0x6, 0x7ff, 0x4, @tick=0x40, {0x1f, 0x4}, {0x100000001, 0x6}, @control={0x4, 0x0, 0x1}}, {0x8001, 0x7e5b, 0xf35, 0x2, @tick=0x6, {0x6, 0x118a284300000}, {0xa4bf, 0x1}, @quote={{0x3, 0xbc1}, 0x2, &(0x7f0000000640)={0x40b1, 0x5, 0x400, 0x0, @tick=0x3, {0x6, 0x2489}, {0x4, 0xe1a}, @queue={0x8000, {0x2, 0x3}}}}}, {0xff, 0x4, 0x75f, 0x40, @tick=0xe1, {0x0, 0x7}, {0x3f, 0x6}, @ext={0x1000, &(0x7f0000003880)="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"}}, {0x1, 0x2, 0x2, 0x7, @tick=0x8, {0x5, 0x7}, {0x0, 0x3}, @ext={0x14, &(0x7f0000000680)="d08d541bf3bd6b5423bdde1ddaf91fd7dc44cad7"}}, {0x1000, 0x7, 0x81, 0x0, @time={0x0, 0x1c9c380}, {0x3f, 0x7}, {0x8, 0x719}, @quote={{0x2, 0x100}, 0x1ff}}], 0x8c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)="193a60147bafafdb25963aca91", 0xd}], 0x1, &(0x7f00000001c0)}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x5a0}], 0x1}, 0x8000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x640400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000540)={0x0, 0xb}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000005c0)={r3, 0x7fff}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0xff61) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x15e) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000001880)="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0x1000}, {&(0x7f0000002880)="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", 0x1000}, {&(0x7f00000001c0)="5025527afb24c44ca219a9e926282905d8160d7b4b2430e132163166b3b0ee2f620237c9d90ed07444a5826111118be97f80f3ffa4c50dab9ebe4d04c9689fdc8a389d692d45e6b3642b5d534d41d43905fd0183fb61d9cf86af11a9a6b3", 0x5e}, {&(0x7f0000000240)="da8ba75e73d5ef60aa21bf68fbe11bae9b190e898d9c46378fc59605f70d3eb94a0a3b4eb64b36ee3497542c9d9d", 0x2e}, {&(0x7f0000000280)="87b5771bc5b3aec1e5fb946d126004fc3081743d070535fba76ba22e0e8dfc69afe76f93bace8941302a72f48736", 0x2e}, {&(0x7f0000000340)="2b6bfca1f80da2d8237c358fedf09edc85438a461fb2aa11d95f49ec38afac28553a49acce9442f0a45920559c164559f58e0ec70f8bbe4c06051a578edde79545866b18482deefaf6a353135f4dfc34e1319fdeeb57979f3da72cc3929ebd25e7927f8a06046f9bcd5e654a804feeabdf5b95f9a0aef1a934255df3f99490d9ebb7853c5457036a0ca9f8415a42e2da1e07b8423205e833c76d5ca1831eed", 0x9f}, {&(0x7f0000000400)="bf3dabc447e18e4988b538a04779d38bccbbd4821e1eacb72dec11cba7c6c95bb3d2fd0974a3a70efac19bd19350459151f618c275b12f32f46348312ee605767867af3f895afc950bdb3445f14ed31e9bea81817c4a8c3ca083f3c6cefd70f9639d8376bba9e57bd96227401902da6e905eb6b1cf820e622f866d4bd6c83de5bc12c1b55adab06b6ee578905aaef1ea02391d", 0x93}], 0x7, 0x3d) 2018/04/19 22:55:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000000)=""/41) open$dir(&(0x7f00000000c0)='./file0\x00', 0x400, 0x20) dup3(r1, r0, 0x0) 2018/04/19 22:55:46 executing program 4: open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10202008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="b56b6e000100000008000400327d0000"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x80) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) 2018/04/19 22:55:46 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/4096) 2018/04/19 22:55:46 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x0, 0x0) r1 = dup2(r0, r0) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040), 0x0, 0x0) membarrier(0x21, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x1) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/82) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="40a2baefc730ddd4fe2fd781314ea240683bc673e9cbe5ddcc52462f59872cfaa75066370187162b93008c3cdf5f5192e35bb9f83b7656a2fa718e6322da6049cc4e897f0c336fccd968efdbb4e7d629319500687b7b3f683a6ff87c3952fc6f20", 0x61}], 0x1, 0x0) dup2(r0, r0) getdents(r1, &(0x7f00000001c0)=""/4096, 0x1000) 2018/04/19 22:55:46 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000700)=[{{&(0x7f00000003c0)=@nl=@proc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/115, 0x73}], 0x1, &(0x7f0000000600)=""/18, 0x12}}], 0x1, 0x0, &(0x7f0000000780)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f0000000180), 0x10000000000003b9) openat$cgroup_int(r0, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) [ 166.073416] device lo left promiscuous mode 2018/04/19 22:55:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) pipe(&(0x7f0000000000)) socketpair(0x10, 0xb, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x2, 0x8000}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000080), 0x1000000000ff) socketpair(0xa, 0x3, 0x5, &(0x7f0000000040)) 2018/04/19 22:55:46 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e030000000000000005000f80ff45", 0x22) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) 2018/04/19 22:55:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000000c0)={0x1, 0x4, 0x6, 'queue0\x00'}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/19 22:55:46 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, r2, 0x300, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20008055}, 0x80) ptrace(0x4207, 0x0) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000000040)) [ 166.156786] device lo entered promiscuous mode 2018/04/19 22:55:46 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r5, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") [ 166.177942] binder: 11019:11020 ERROR: BC_REGISTER_LOOPER called without request [ 166.194578] binder_alloc: binder_alloc_mmap_handler: 11019 20000000-20002000 already mapped failed -16 [ 166.209335] binder: BINDER_SET_CONTEXT_MGR already set [ 166.214694] binder: 11019:11020 ioctl 40046207 0 returned -16 2018/04/19 22:55:46 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r5, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:46 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f00006ea000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r0, 0x2e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000002400)={0x77359400}, 0x8) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) [ 166.221510] binder: 11019:11023 ERROR: BC_REGISTER_LOOPER called without request [ 166.236123] binder_alloc: 11019: binder_alloc_buf, no vma [ 166.241721] binder: 11019:11023 transaction failed 29189/-3, size 0-0 line 3134 [ 166.306591] binder: release 11019:11020 transaction 46 out, still active [ 166.323553] binder: undelivered TRANSACTION_COMPLETE [ 166.356917] binder: send failed reply for transaction 46, target dead [ 166.373748] binder: undelivered TRANSACTION_ERROR: 29189 [ 166.471607] device lo left promiscuous mode [ 166.511312] device lo left promiscuous mode [ 166.543169] device lo entered promiscuous mode [ 166.564897] device lo entered promiscuous mode 2018/04/19 22:55:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000), 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0xffffffffffffffff, 0x0, 0x80000000, 0xfffffffffffffffe, 0x679f, 0x9, 0x2, 0x0}, &(0x7f0000000140)=0x20) recvfrom$ax25(r2, &(0x7f0000000000)=""/154, 0x9a, 0x2, 0x0, 0xfffffffffffffdd9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x7fffffff}, &(0x7f00000001c0)=0x8) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/19 22:55:47 executing program 0: unshare(0x1000000) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x30) r1 = socket$packet(0x11, 0x2, 0x300) ppoll(&(0x7f0000000140)=[{r0, 0x400}, {r1, 0x8080}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000000c0)) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/19 22:55:47 executing program 1: socketpair$unix(0x1, 0x43, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/04/19 22:55:47 executing program 5: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x840, 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/19 22:55:47 executing program 7: syz_mount_image$vfat(&(0x7f00000007c0)='vfat\x00', &(0x7f0000000800)='./file0\x00', 0x145, 0x4, &(0x7f0000000ac0)=[{&(0x7f0000000840)="2f28a15d4f", 0x5, 0x3}, {&(0x7f0000000940)="704ac7cd7b56280fa9c1feee1c561ca3adefd630473d41163f7da5fa29a374f4e0", 0x21, 0x4976}, {&(0x7f0000000980)="fd9cb55991fbbfbe4ce035d6f0af9a3b3dedd79df9e8011e7e9ba9d86892d44bf9f933aacb21cb54206165e71564573a55f0e30235258f900f292d33e50c6ebcd195e15c8d55ceb87c041174d4a767168cb15d31a14ecbb0ebed838e49d307f4ded4f682daf51467d70a374f53d18b5d3e8f19f2211a8dc1f3c571adf286dfd9942aa201a0c7382a22d5af8c2adf", 0x8e, 0x2}, {&(0x7f0000000a40)="97612bea58e87fddaee9fc620524865fb36831825da5f53d8fdd47ca80a89fdad565ad026cbd68f77e73b6210e1b82b542cf10b82476717f71598db6aef13fe2f77f2f84e92fa0c0a2c3a1beae", 0x4d, 0x4}], 0x2202040, &(0x7f0000000b00)={[{@check_normal='check=normal', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000880)={{0x16, @broadcast=0xffffffff, 0x4e24, 0x4, 'none\x00', 0x8, 0x7, 0x4f}, {@broadcast=0xffffffff, 0x4e21, 0x1, 0x1, 0xfffffffffffffff7, 0x5}}, 0x44) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x480300, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x18) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) eventfd2(0x7fff, 0x0) r3 = syz_open_pts(r0, 0x83) ioctl$KDDISABIO(r2, 0x4b37) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000000)=0xffff) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x8, &(0x7f0000000740)=[{&(0x7f0000000200)="d376d8bc9fd69dc7844b745e66cf3c31c64fb49eeb81f17ce2d1c43fc4d42235ca8949dabcacaeb3c8af94e43f6833088ca9892a00b5dfe9bd9e405253066345972cc20371c7d686863432355ad0b835642c1b1245efb2a639e4f5ec7d6e9d20041801a5262e96aea1131876516a183728ea10742b698ae051916e2cb8233568636ae33d8218ef43c1", 0x89, 0x8}, {&(0x7f00000002c0)="e2ca5520ec6cba9465ab46355cdb0c56150ca70144356a58d356f5dc62ef6455da40d1b462d671440d19a7ae37f2636198c0980f1e0bd91a11bbf44fa0e77845e6c3af1e8755ca9b4e4224c81b3c9a1dda3fff2639875135645b1ab18304b42946ea46510a8640308c0e196168bbd8732b6aad82c6933500701eb150f020161bc9ac6b6465c5651bc5dcbf4d255ff2fa065ba790c874b289f3f91cf7721b76a647f3fc521e4bdcce2a9884f0e6c45984fb0f91722e76868e9e6d3a62c58b3e340d1bf082558ac861f99da27023f04317c71af02e2f851f9afcccd4d222d81f9ad51c006f0b1ff0199d771dadc086b0d2d2d3", 0xf2, 0xffffffff}, {&(0x7f00000003c0)="338318aead98378d4fe865e553677f3a280f389f22ade96a870a27f524d1790387f00fcb3db6a590c0a1d26cc5d1f5d0702b5da6706dab50860572cb953fa4f93027d28fe09cd89a47ab676685d62c2bfbacbb809801fc71874e5a74392f4396ae8020a3dff429518e9c40244ecd6301662038c6c49ba010809ee053db1f1e03c90d0e2c10717b257bc25acfac41fb8ca947d0aa92e5429a9e451e76a0b55c6c0316fd6cfcee8f8ad9614e0a7a320059d06fc4727feee269e1525fd4bf4457b88564eb8e4eccbbe7b3ad5735f244f8f6dabb6f143ac80883f4ac212c2790e6451101d7f32c74de17cf8e1ab1", 0xec, 0x4}, {&(0x7f00000004c0)="97f6fb54655f66da2cb7cea3e14d0b02ec29b9", 0x13, 0x254}, {&(0x7f0000000500)="b22d86d61f", 0x5, 0x5}, {&(0x7f0000000540)="5a2dbbdaeeb36d5e690858571215869a5017a7cb0a5df9746d7d695dbbbe9266c70002737208e8e77dc8bfa7969660fa31dc56759035685ddff6c54800427e842e7f56c9989607de93b0737acb529273ba15", 0x52, 0xba2}, {&(0x7f00000005c0)="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", 0xfa, 0x6}, {&(0x7f00000006c0)="5ce5535cb969dfe682a2637adad69ae3a085c171243f977c72f294843c70800bc7ee617836ae0a913be26aed8490e00e664379c09c00530b17e8f89c97cac64aedeb3140139ad5195685a60155c2338cb227bb2bf138376da2e0f43b431a", 0x5e, 0xffffffff}], 0x10, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) writev(r0, &(0x7f0000000040), 0x0) getsockname$netlink(r0, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) 2018/04/19 22:55:47 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:47 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregs(0xe, r0, 0x2000000000000000, &(0x7f00000000c0)=""/82) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000300), 0x4) timerfd_create(0x4, 0x800) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/19 22:55:47 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x3, &(0x7f0000000080)="01000000", 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000300)={0x5, 0x7, 0x400, 0x30b11362, 0x7, 0x1000, 0x4, 0x1, 0x3, 0x0, 0x200000000000000, 0x5}) sendfile(r0, r0, &(0x7f000079a000), 0xfec) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@mcast2}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24}}}, &(0x7f00000002c0)=0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/19 22:55:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0665872f70726f746f636f6c7300") preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/179, 0xb3}], 0x1f4, 0x40000003) 2018/04/19 22:55:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}], 0x1, 0x0) sendto$unix(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) ioctl$void(r0, 0xc0045c77) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/19 22:55:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x4c, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db1309d54570ca7b46b5def8"}, &(0x7f00000001c0)=0x54) membarrier(0xc, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x5c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="066304400200000001634040040000000000000000000000000000000000000010000000000000000000000000000000000000000800000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f633f40030000000400000000000000"], 0xfc, 0x0, &(0x7f0000000400)="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"}) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001580)={0x6c, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="11634840000000000000000001000000000000000000000000000000400000000000000020000000000000000800000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="8561646600000000090000000000000001000000000000000900000000000000"], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='`\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c3000000000000000f630c400400000002000000000000000b6300000b6300000563044002000000"], 0xfff, 0x0, &(0x7f0000000580)="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"}) fdatasync(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x28, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310}, @release={0x40046306, 0x3ff}, @request_death={0x400c630e, 0x3, 0x2}, @enter_looper={0x630c}], 0x4d, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64667b37f7cc34968d64a1b07a50b15c36d5761e2a87a5f1f95929055765c7611fe7685182a119"}) 2018/04/19 22:55:47 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="04bd3552520f"}, 0x10) dup2(r0, r0) r3 = socket$key(0xf, 0x3, 0x2) tee(r3, r0, 0x2, 0x0) sendmsg$key(r3, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d00001400e1ffffff000000000000080012000000030000000000550000000600000000000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000105000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000001000a00000000000000fe8000000000000000000000000000ff000000000000000070cbb7d79825573f4b3cf867f969ba30913b54a96e1d7c125f69f686eab707214a98f1e146cb6b46bceb48323e693f6bf684d20bfc0db52ea8c0c4ce0d1251361951b031d4085ea3c103dca5fa34df2287f4584d88df5cfdc25597f45b00a9c64c4849ed2e08a13b3be71009cf12e1fa329011f3eb5271d785c9ed68e11b87b7f4040af0942672223a200db652ce846dd93d33c032d239536efae396eff07f6a7e596a"], 0xa0}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000000040)=0x3, 0x4) ioctl(r3, 0x0, &(0x7f0000000140)="db3539cdd0b73b0d632fb792a2cecedc51010ba331f47f468ce4c474d12e6ad0ae572748e1e52d646b861aa9523d66e2fa946d60ec3ff6f96ede5c15dde5ff17bb6fa54e40c2e6136706c82a18d7744cab7f1e722777a660a80fde8ee9c1b26bcfc40a5302151dfddcf0f5e6277ae650a69ca6edb40990c619ec8a3f3fdab0482bf87bfc3a8119afec7ec29203ea81402f02d075b028e5c32151413b7bd93fec196152c55129f86ab8dfb09ae5e2a4") [ 167.042897] device lo left promiscuous mode 2018/04/19 22:55:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0xfffffffffffffe8b}], 0x1, 0x0) 2018/04/19 22:55:47 executing program 5: r0 = socket$packet(0x11, 0x20000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) [ 167.065144] binder: 11082:11083 Release 1 refcount change on invalid ref 2 ret -22 [ 167.093839] binder: 11082:11083 got reply transaction with no transaction stack [ 167.111405] binder: 11082:11083 transaction failed 29201/-71, size 0-8 line 2927 [ 167.132702] binder_alloc: 11082: binder_alloc_buf failed to map page at 2000c000 in userspace [ 167.150662] binder: 11082:11083 transaction failed 29201/-12, size 32-8 line 3134 2018/04/19 22:55:47 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:47 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") [ 167.175278] device lo entered promiscuous mode [ 167.180318] binder_alloc: 11082: binder_alloc_buf failed to map page at 2000c000 in userspace [ 167.194655] binder: 11082:11083 transaction failed 29201/-12, size 0-0 line 3134 [ 167.211379] binder: BINDER_SET_CONTEXT_MGR already set [ 167.217833] binder: 11082:11083 ioctl 40046207 0 returned -16 2018/04/19 22:55:47 executing program 3: socketpair(0x3, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x48800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000002880)={&(0x7f0000001700)=@generic, 0x80}, 0x12063) [ 167.226057] binder: 11082:11083 Release 1 refcount change on invalid ref 2 ret -22 [ 167.229549] binder_alloc: 11082: binder_alloc_buf, no vma [ 167.229590] binder: 11082:11095 transaction failed 29189/-3, size 32-8 line 3134 [ 167.236609] binder_alloc: 11082: binder_alloc_buf, no vma [ 167.236650] binder: 11082:11095 transaction failed 29189/-3, size 0-0 line 3134 [ 167.261097] binder: 11082:11083 got reply transaction with no transaction stack [ 167.270760] binder: 11082:11083 transaction failed 29201/-71, size 0-8 line 2927 [ 167.282063] binder: undelivered TRANSACTION_ERROR: 29189 [ 167.288747] binder: undelivered TRANSACTION_ERROR: 29201 [ 167.434168] device lo left promiscuous mode [ 167.482549] device lo entered promiscuous mode [ 167.585515] device lo left promiscuous mode [ 167.635719] device lo entered promiscuous mode 2018/04/19 22:55:48 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f69705f6d725f76656600baafbfd00ee40900010000000000") readv(r1, &(0x7f0000000180)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2018/04/19 22:55:48 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x4da4, 0x80, 0xc0000000000, "62d1d25b00276b270a1f17060271b75bd592decca5a7e508f8c10a097944941d0dd8af1ba1634fea532f37dcb1f6eeb83e8b3ff5c47bfe2040eac33b675179bf65ea448f5ce768945e101369f3dcbf19"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f00000d5ffc), &(0x7f0000f98ffc)=0x4) 2018/04/19 22:55:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000100)=""/53, &(0x7f00000000c0)=0xfffffffffffffe2b) 2018/04/19 22:55:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xa861, 0x6, 0x81, 0x0, 0x80000001}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xe4, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x3}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x2}]}, &(0x7f00000001c0)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5cb8fa216", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/19 22:55:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="f52b793a169db4e5d9022f4c4c017e1e120ae6c75e753c1a67f072ea9d4969484aa8a840428821ecf1fc15b02b6d8a210433facbf84b75c2430251ede0808597d622788327ad87ca5a85379b61964767cf883dca55465a58cf2b2351ed9727f91e0de40c6ead47420dc4157a8418120eebf649b04ac95ac2893b50f4f67690980e031cbcda7010e5d79923b8342d0680ce0aa88fb54a0bb1b3687924ef10ae0d471e3b9969a56b253dcc70f57f221f5dd8569b6d469d72d2bf0d499858809a7ff11c25780b488c778d", 0xc9}], 0x1, &(0x7f0000002380), 0x1c1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 22:55:48 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:48 executing program 0: r0 = gettid() unshare(0x8000400) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000140)="2a2903ed70dab5d5dc1885df0da1dad100f5df23e672e2d1d5d52550fbc076a7b99c88832a8e202239333b8bd537b056ab4bb88997805aaf9126020288cf7eceded668ade9652b72ad1c705210aed04e97ff64e089397499d98a7db2915773632f4833e1a3fd", 0x66, 0x1}, {&(0x7f00000001c0)="8972303ad8eb1d3c9aaf6e04ca16047552998fbb193395e52623d913aad7b810c0278a24bcdd", 0x26, 0x3ff}, {&(0x7f0000000200)="6a505a51f6772790db8c24a1053809d91275fd317dd8a4b21adf730ce680b05b21d8418e4bff3a8e23999f5c9b06c1f593dba65e8fb45cb35f88937830f338fd8e93dfc7794931", 0x47, 0xffffffffffffffe0}, {&(0x7f0000000280)="e84c978701d91c3e0d9c6af39f3834408db1fce44cb489ae0488dcdb041b40333b390be52b3dd6b3c8a0709a5469de530b266b8e53ace614f2377bd16695f46161ae1fe3bf1b98cf376ac7fdbdc07d3df5d2f4668a4690977d0d0d12", 0x5c, 0x5}, {&(0x7f0000000300)="7e419451fb8d511c4de8c87d7d17a868ca220f31f8b99d3607cc3d3bd48c9a69e04455ee96271c9b1c1562a610923201596bd74efcccd433431ea854ebb9b731b22ba5932fa41b01ec32bef3c9d9ff7400461beeac77e996fd6652ead21037bac35b959ff66ba5cc4aff456cf0b8b9ca296125f5b90bf407657970", 0x7b, 0x9}, {&(0x7f0000000380)="b9aeafd0663a09bbb4c31d52496bd721809a220b24acd0538f8d2e35242fc7602331a71f038db54d115815b2534986ca2b3388326316b53909255878d67d58ef25c51948d103ec442ac9eee690322f05daec56afaa7e402db5c5efc06900ee7b35e8bf6a9493562e40270065a299112a4e9611d36894c457bfe8ff6521d7e1ed904e13fcb33592985f35112517dc0eeb02a7be7aff7ac1f603bda59503f7b50aa5f40f27d8dc83a8e99d1310f9dd952a57eb0f8a1fab46293c379cda4c1e083909c2829ab4566bb39dce3a7beebc3f0030f984699752", 0xd6, 0x1}, {&(0x7f0000000480)="392c1023d195b2ee115872d072002b75", 0x10, 0x7}, {&(0x7f0000001340)="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", 0x1000, 0x5}], 0x400, &(0x7f0000000540)={[{@nossd='nossd', 0x2c}, {@subvolid={'subvolid', 0x3d}, 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@ref_verify='ref_verify', 0x2c}, {@ssd='ssd', 0x2c}, {@discard='discard', 0x2c}]}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) rename(&(0x7f00000000c0)='8/file0\x00', &(0x7f0000001300)='./file0\x00') exit(0x10000000000a) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000005c0)=0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 22:55:48 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x2, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) socket(0x4, 0x5, 0x40) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000a31ff8)='./bus\x00', 0x0, 0x0) 2018/04/19 22:55:48 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0xff) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0xfffffffffffffff9) pread64(r0, &(0x7f00008c1f77), 0x0, 0x8005) 2018/04/19 22:55:48 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000002, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) 2018/04/19 22:55:48 executing program 4: msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000240)='stat\x00') preadv(r0, &(0x7f0000000000), 0x200000000000010a, 0x10000003) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000043c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000044c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004480)={&(0x7f0000004400)={0x48, r2, 0x800, 0x70bd25, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x54) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) mq_notify(r0, &(0x7f0000000480)={0x0, 0x41, 0x7, @tid=r3}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0x6, 0x1000000097}, {0xb}, {0xf, 0x20}, {0xd, 0x8}, {0x3, 0x41}, {0xf}, {0xf, 0xee08}, {0x4}], 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380)={0x80}, 0x4) readlinkat(r0, &(0x7f0000004500)='./file0\x00', &(0x7f0000004540)=""/182, 0xb6) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/175, 0x2e1}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/19 22:55:48 executing program 2: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 168.034414] device lo left promiscuous mode [ 168.088699] device lo entered promiscuous mode 2018/04/19 22:55:49 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x5a5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='schedstat\x00') close(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) socketpair$inet(0x2, 0x80005, 0x8000, &(0x7f0000000040)) 2018/04/19 22:55:49 executing program 1: clock_nanosleep(0x9, 0xfffffffffffffffc, &(0x7f0000007ff0)={0x0, 0x1c9c380}, &(0x7f0000002ff0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8800, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x7530}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x84, @broadcast=0xffffffff, 0x4e21, 0x0, 'rr\x00', 0x10, 0x8, 0x40}, {@empty, 0x4e24, 0x4, 0x4, 0x6, 0x8}}, 0x44) 2018/04/19 22:55:49 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="2bafc1b24cd3097a19d68085e7934c0eb1c64877fb5c53d65eb473fcd1427ae87abb7f06c5aa43d1165647832285c07b3d6dea53d4a1072fc0fcee3a20e5feb10a3e2fea76af526efc095a26b7160986abca10550b752260cc4b8787ccbc1a137f89425166903a74550427c0") ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x10000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x1, 0x4}) 2018/04/19 22:55:49 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/04/19 22:55:49 executing program 3: futex(&(0x7f000000cffc), 0x80000000000a, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x1) futex(&(0x7f0000000000), 0xd, 0x2, &(0x7f0000000040), &(0x7f0000000080), 0x1) 2018/04/19 22:55:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000127c, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCCONS(r1, 0x541d) 2018/04/19 22:55:49 executing program 7: socket$nl_route(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) unshare(0x40600) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/19 22:55:49 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) time(&(0x7f0000000380)) r0 = memfd_create(&(0x7f0000000000)=':))\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="910000004f3ec0e77df02d286a81ee3e161847824bed3072f85914a7b28dfa31ab310dec47d5a3482e4701c7475d4273b48440466e52e66cfea21c3ae8793f1867413bc4ba7007d0d52134f76bfa75667811bc9414446af7647a272c23ae5b0aa83b900f67395a8ec3609f3afc061e3c85ff144031b17ed7af2928f2af2cc6f7d57d25f936f766785186ac61693018afd387a3613f29"], &(0x7f0000000140)=0x99) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x200}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x929b, &(0x7f0000000200)=0x26d) 2018/04/19 22:55:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0xfffffffffffffc36, &(0x7f00000018c0)=[{&(0x7f00000002c0)=""/125}, {&(0x7f0000000340)=""/37}, {&(0x7f0000000380)=""/196}, {&(0x7f00000006c0)=""/4096}, {&(0x7f0000000480)=""/50}, {&(0x7f00000004c0)=""/73}, {&(0x7f0000000540)=""/167}, {&(0x7f00000016c0)=""/194}, {&(0x7f00000017c0)=""/243}], 0x0, &(0x7f0000000640)=""/26, 0x1a}, 0x40000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x101}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001a00)={r2, @in6={{0xa, 0x4e23, 0x2b1dcd1a, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}}, 0x84) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400040012001c9d90f5c34c15e9c4528ad1e0bdcf82a3005000007c63440db4d38bf5c9afd2635dc7b457efe4e63246faf86c378cb2ea3a666c29fe4eea667e05d86d07b2499a979eb563c6e3fbec4d342da20f83b11e1d701e68c388ca5b820b56f645d39a000000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000001b40), &(0x7f00000019c0)=0xffffffffffffff7f) fcntl$getownex(r1, 0x10, &(0x7f0000001940)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001980)=r3) 2018/04/19 22:55:49 executing program 5: mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x1c, 0x1a, 0x108, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x0, 0x5, 0xfc, 0x7, 0xfd, 0x0, 0x1500}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000200)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000280)="7f113e37bbc77286f811f19246649e2b62683552ac9538c391d219ad64c64be40a49ed4c77adcf94bb25ea33f5c5287d2c6792138d8182e2c5f61ae54e8d8e288404bc7bb6838c121e2d2e36b64c826326e4c9a3c0188d26c82e4b93d7e973cc72a1c13f52f51f29", 0x68}], 0x1, &(0x7f0000000740)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x4000}, 0x40000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x240, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r8 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/19 22:55:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x3f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000ed3ffc)=0x8000, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f00006f5000)}}], 0x1, 0x2041, 0x0) 2018/04/19 22:55:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/19 22:55:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0x4, 0x0, r2, r3) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4578448368bc3cc3) 2018/04/19 22:55:49 executing program 7: r0 = memfd_create(&(0x7f0000000080)='}systemlomime_type:$self(+lo:vmnet1]\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000003800faffffffffffffff000000002000"], 0x2c) write$selinux_load(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000a0006821d6516"], 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/19 22:55:49 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007fafb72d1cb2a4a28093022623692500060003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d40000000000000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) [ 169.136159] device lo left promiscuous mode 2018/04/19 22:55:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x7, 0x2) r2 = inotify_init() mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, r2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000b47ffc)=0x1000000, 0x4) 2018/04/19 22:55:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000100000000000000000000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001500000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff4000000000000000"], 0x80}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x8, 0x7}, {0x401, 0x3}, 0x1, 0x4, 0x249fb317}) [ 169.198700] device lo entered promiscuous mode 2018/04/19 22:55:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="036308b3298dd0fbc795e2be69ebc92bc2f0f5929f6965b8bab1531009f33a4c613f44e2420048dcaa2b9199724e27188d9828246a7c4c8c670b2d38db99a0"], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = mmap$binder(&(0x7f0000011000/0xf000)=nil, 0xf000, 0x2000004, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000005c0)={0x0}) r3 = mmap$binder(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x3, 0x65010, r0, 0x0) r4 = mmap$binder(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000003, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x140, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f0000000000)=[@fda={0x66646185, 0x6, 0x2, 0x2c}], &(0x7f0000000040)=[0x30, 0x78]}, 0x1da2}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f00000000c0)=[@fda={0x66646185, 0x9, 0x1, 0x2b}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x2, 0x28}], &(0x7f0000000140)=[0x40, 0x0]}, 0x5}}, @free_buffer={0x40086303, r1}, @acquire_done={0x40106309, r2, 0x1}, @clear_death={0x400c630f, 0x1, 0x8}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=[0x38, 0x40, 0x48]}}, @dead_binder_done={0x40086310, 0x1}], 0x53, 0x0, &(0x7f0000000380)="895c3c668908e4bd9601152cf183a5576208827ec5bf2ef56288b0ac86e6cb23a4bd62e9f5c86c08ea55447faad23fe6b3f12043ddbc7095ed851d0e83b1608438c74f5d0590d6ab67370caa7992ca570a6313"}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000440)={0x4, 0x70, 0xe1a, 0x7, 0x7, 0x2, 0x0, 0x2, 0x80000, 0x4, 0x0, 0x1f, 0x2, 0xf200, 0x7, 0xa3, 0x0, 0x6, 0x101, 0x6, 0x80000000, 0xfffffffffffffffa, 0xff, 0xfffffffffffffffb, 0x1, 0xffffffff, 0x100000001, 0xffff, 0x7fff, 0x69, 0x1f, 0x8, 0x401, 0x3f, 0x8, 0x9, 0x81, 0x1000, 0x0, 0x9, 0x3, @perf_bp={&(0x7f00000001c0), 0x2}, 0x440, 0x80, 0x9, 0x0, 0x7f, 0x101, 0xa6a}, r0, 0xd, r5, 0x1) 2018/04/19 22:55:49 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f00000002c0), 0x4000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0xea, 0x4, 0x9b, 0x3, 0x0, 0xfffffffffffffffb, 0x5, 0x800, 0x9, 0x3ff, 0x40}, 0xb) fstat(r0, &(0x7f0000000080)) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x2}, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0xfffffffffffffffc, 0x4, 0x100}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x91, "7cee5573545aa4a38cb14f2a5721a21b1a76b2b5ffe46285af10ed0bb9651a64e59d76a042a00e9afb159dd615342616d68b6a38e1b081ab597264388a16270118f438e3b5c69f3a4c891c2aad7fdeff17b8f9433188c6d4b1285e3f708249785b77dcbe601ba79f045697e8b6be7da03ec2a1907e1e84c331a213a157c0ced9e9ae68e44aa4ee19b47de165c4abe7f218"}, &(0x7f0000000280)=0xb5) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @local}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001ff4)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) [ 169.421725] device lo left promiscuous mode [ 169.445958] binder: 11245:11246 unknown command -1291295997 [ 169.452142] binder: 11245:11246 ioctl c0306201 20008fd0 returned -22 [ 169.460204] binder: 11245:11246 transaction failed 29189/-22, size 32-16 line 3011 [ 169.464929] device lo entered promiscuous mode [ 169.474346] binder: 11245:11248 unknown command -1291295997 [ 169.480704] binder: 11245:11248 ioctl c0306201 20008fd0 returned -22 [ 169.497389] binder: 11245:11246 transaction failed 29189/-22, size 32-16 line 3011 [ 169.985966] FAULT_FLAG_ALLOW_RETRY missing 30 [ 169.990511] CPU: 0 PID: 11255 Comm: syz-executor5 Not tainted 4.4.125-g38f41ec #21 [ 169.998213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.007546] 0000000000000000 2d53d5d2b65aa685 ffff8800a8c5f500 ffffffff81d067bd [ 170.015536] ffff8800bb361380 1ffff1001518bead ffff8800a8c5f688 0000000000000000 [ 170.023519] 0000000000000000 ffff8800a8c5f6b0 ffffffff81607d15 ffffffff812378f0 [ 170.031528] Call Trace: [ 170.034091] [] dump_stack+0xc1/0x124 [ 170.039460] [] handle_userfault+0x715/0xf50 [ 170.045408] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 170.052406] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 170.058812] [] ? handle_mm_fault+0xb5d/0x3190 [ 170.064931] [] ? handle_mm_fault+0x291e/0x3190 [ 170.071138] [] handle_mm_fault+0x2938/0x3190 [ 170.077174] [] ? copy_page_range+0x1480/0x1480 [ 170.083385] [] ? __do_page_fault+0x780/0xa00 [ 170.089419] [] ? vmacache_find+0x57/0x290 [ 170.095203] [] __do_page_fault+0x35b/0xa00 [ 170.101062] [] do_page_fault+0x27/0x30 [ 170.106577] [] page_fault+0x28/0x30 [ 170.111852] [] ? iov_iter_fault_in_readable+0x274/0x3f0 [ 170.118841] [] ? iov_iter_fault_in_readable+0x281/0x3f0 [ 170.125835] [] ? iov_iter_fault_in_readable+0x274/0x3f0 [ 170.132828] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 170.139645] [] ? __mark_inode_dirty+0x24e/0x1350 [ 170.146030] [] ? __mark_inode_dirty+0x1c3/0x1350 [ 170.152424] [] generic_perform_write+0x1eb/0x530 [ 170.158818] [] ? try_to_release_page+0x140/0x140 [ 170.165199] [] ? file_update_time+0xbc/0x3d0 [ 170.171246] [] ? should_remove_suid+0xe0/0xe0 [ 170.177369] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 170.183576] [] __generic_file_write_iter+0x35a/0x580 [ 170.190301] [] generic_file_write_iter+0x2f1/0x720 [ 170.196866] [] __vfs_write+0x33c/0x450 [ 170.202378] [] ? __vfs_read+0x440/0x440 [ 170.207978] [] ? __lock_is_held+0xa1/0xf0 [ 170.213770] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 170.220323] [] ? __sb_start_write+0x14a/0x310 [ 170.226448] [] vfs_write+0x18a/0x530 [ 170.231787] [] SyS_write+0xd9/0x1b0 2018/04/19 22:55:50 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000483000)={0x0, 0x0, 0x0, {0x77359400}}) getrlimit(0xa, &(0x7f0000000000)) 2018/04/19 22:55:50 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000003c0)=""/88, &(0x7f0000000440)=0x58) 2018/04/19 22:55:50 executing program 1: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x2}, &(0x7f0000000040), &(0x7f00000000c0)={r0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x2) 2018/04/19 22:55:50 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x2001}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x246) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) flock(r0, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/19 22:55:50 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r1 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="4cafba4dbb9463fd21e55a9b4147347db959b1b2549b1779eff08532bc6595eade1d0af31977b41be1154f404f1beed3be0bbfb23a4d44be6bd26148128b3b713eb9a4546f5cbe494ba313858f2d79bbd92c023ccda29df5ffbe78152043baac8348832bb4a600d518f9dfb6b36e81691a74c8623a1b7ecc54692b805eec36fb0357363c3127209d2fa16423c60acf0529dd533d385e43eab6c294bf3037962b496f21e35361210367154919cbc58be578a3f24dec6e9745013a85020761b44c21511cf1c73a1d04484486198d6c3a9e8a483d", 0xd3, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f3cf03924a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc028cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00000007c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xe, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x48}}, 0xfffffffffffffff9, 0x200, 0x1000, 0x9, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r5, 0xb876}, &(0x7f0000000140)=0x8) pread64(r2, &(0x7f0000000200)=""/8, 0x8, 0x40000001) 2018/04/19 22:55:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind(r0, &(0x7f00000000c0)=@ethernet={0x307, @random="b03265c41c72"}, 0x80) 2018/04/19 22:55:50 executing program 3: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000540)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000000080)=[{0x404, 0x1, 0x1, "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"}], 0x404}}], 0x2, 0x0) 2018/04/19 22:55:50 executing program 3: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000080)="9b9f99ba0517eac4ea8ce7f36bf1078cef54d698b32186a29626b4bdc905a0e1b251991d", 0x24, 0x2}, {&(0x7f00000000c0)="0ff98d80989145481d8ca67cb4c9f54ad29a45eb4e4bb36249d3b202eeda30399fb5f2ebc805c4e49696b6e7c8b0b13608dc96afd4940e75e5ff54992a6bb771d8651aeea201782b30099b19e0f9a0f4457c0579aa2053e19198cbdb4bd61e1337f7a06444314dd004bdf72cc9ff705ef93c2f6458229b4355469381aaeceb627410bd9ceeb63084c2a4dd9d3b08e45fdba4de03c3843d798e9b5873a8ce106053757abc114b81adda87c356e562f80f3e4e0f4895b4801c6ccf68aa7acf56", 0xbf, 0x200}, {&(0x7f0000000280)="b2ab9038804289957bfccd6c205cd441471819c575fd581154cdf0ad872e0a55b179bc5cb7f6e06ff9174ca503372ec58573d3716af1652543261d974d6fbccd86681117860af4e59413e453c9b99da99d7f52b0020e9ddc58966a23d9226ef2c96b98e125580623b83bb435b7f118762d74d0f168bfa8310290b2c8bb291e5a16a04f542b1c5cdd10569863eb8c225ec7617d6cdd510d1b38a60debdac782f2ca4b66600cb0d6239484bb88677cc51aa01f205c5fc96b8a07a01fb4860c45ffb5da5870e80b2a41aa2501aa3c9654280c2a79fd2691aa679641b0919d6daf4e693b7e91eb121133c81a04c88ac60593ce0f", 0xf2, 0xffffffff7fffffff}, {&(0x7f0000000180)="e0e285d378f004864248eb62b19dd56a3b62983af7c1dac41dd1a9670e11c78834774e95b0dae83be95139030ac29f9ac6bbef492aba08c42758bd4cdb29ad7be7a86d762dc07969b3870830d09b6fb2f48ad924be07a7ce56b577c25348855fbc186a38ed15bb68bcc7", 0x6a, 0xe1}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000200)="2f80deba20", 0x5, 0x8}, {&(0x7f0000000480)="fc17536f8648e028a6ac583dab5751aadd6b0966e0203893e2dc3099f50357a726256a62d8054b5f9a1c15ce2fd05dadd299266eeacd040a07be83a0ef57f6c51ba7194451d47f22c1550b994a777f2d9769e36e1e81273ec6cd417d3245acf2f8a875305b33085a0ef731d3f3b2732b7c6e9cd6e1d683a3e4eb3b6b46bbff21f1bdb08bdb4663130ab2e5c5aa274822e5d2d6b4f4b9e8670f012f31bfc3c66fda7e04d6f125a78012177682ea2758cf9c7e41d5", 0xb4, 0xfffffffffffffffb}, {&(0x7f0000000540)="24089a4744f9a74af64abd072cc1a353137f6301a31edd9b3e061f0d71d3cd658a1584589f4950d5de9620d32a009008fc75128691fecf078db12eb5b2f8004d1d06", 0x42, 0x8}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="d36465766963653d2e2f66696c65302c626172040000002c636f6d70726573732c08a7f7e281"]) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/04/19 22:55:50 executing program 7: r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) [ 170.237046] [] ? SyS_read+0x1b0/0x1b0 [ 170.242470] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 170.248673] [] ? SyS_read+0x1b0/0x1b0 [ 170.254096] [] do_fast_syscall_32+0x321/0x8a0 [ 170.260222] [] sysenter_flags_fixed+0xd/0x17 2018/04/19 22:55:50 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, &(0x7f0000000380)) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00') lsetxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='sysfs\x00', 0x6, 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/173, 0xad}], 0x1, &(0x7f0000000380)=""/37, 0x25, 0x8e82}, 0x10140) 2018/04/19 22:55:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x25dfdbfd, 0x1040}, 0xc) close(r0) 2018/04/19 22:55:50 executing program 5: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002b00)={'lo\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002b40)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002c40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002ec0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002e80)={&(0x7f0000002c80)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000), 0x8) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r4, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', r3}) prctl$intptr(0x0, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 170.364146] device lo left promiscuous mode 2018/04/19 22:55:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) getgid() connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x11c, r1, 0x100, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x37}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffeff}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x5}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0xb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x41) 2018/04/19 22:55:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$KDMKTONE(r1, 0x4b30, 0x2) read(r0, &(0x7f00000000c0)=""/15, 0xf) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000003000), &(0x7f0000008000)=0x4) ioctl$void(r1, 0xc0045878) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/04/19 22:55:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000400)=ANY=[], 0xfffffe83) socketpair$unix(0x1, 0x20005, 0x0, &(0x7f00000000c0)) r2 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r2, &(0x7f0000e6d000)=""/384, 0x180) truncate(&(0x7f0000000080)='./file0\x00', 0x200000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1, 0x0, 0xba}) 2018/04/19 22:55:50 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) keyctl$link(0x8, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") [ 170.417027] device lo entered promiscuous mode 2018/04/19 22:55:50 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) sendfile(r0, r1, &(0x7f000000dff8)=0x2, 0xa) [ 170.764053] device lo left promiscuous mode [ 170.919177] device lo entered promiscuous mode 2018/04/19 22:55:52 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)="8856900200", 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f00000000c0)="2503c3d9b5a5c7c2844b0c04e91645f11dbc7178d630354673") mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@ethernet={0x0, @random}, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @dev}, &(0x7f0000000280)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400040, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000300)) 2018/04/19 22:55:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) listen(r0, 0x40) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000080)) listen(r0, 0x0) 2018/04/19 22:55:52 executing program 7: r0 = socket(0x10, 0x3, 0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/04/19 22:55:52 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/9, 0x9) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xa6df, 0x400) write(r0, &(0x7f00000000c0)="aae418fd9f42bfdaf0a6c592f93210d8aa8622a89393899a1ae8833a5ce24cf081c533ef2eaec46baed5cbcb1b67a49121c75bc3955f8f02c20eb107249a6ca46490835f69d34695b151035f53bbb9098be72cbb904c38835f254a680e9e722d0a00efb13b1b8bbcf235e76fa10044b2bbb25f04966e80973be28830f21a86842e76b4e542d7445f3c7a5bd13d501d875b3ed98ebbe4e307fd52fbac", 0x9c) 2018/04/19 22:55:52 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) keyctl$link(0x8, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x2001}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x246) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) flock(r0, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/19 22:55:52 executing program 0: r0 = open(&(0x7f0000000380)='./file0\x00', 0x101, 0xc0) getpeername$inet6(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c) r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) sendto$ax25(r1, &(0x7f0000000440)="897c388260f4a3f76dd158362346a42d87178f6303a64c3b459b1ff728e4ad6bf86ff859e7555b12a0cddb0a6ffc774d1bec8f70878382c9000fa931c6a2ff00ca06f37d77cd73e5e040fd6fdc526f0f091ef74d8501552f17f548115876c686e3faae8a3aee76311683c78cacb2310ab4c5d6c18e7b025645c0178b4a35f67b8af2a2f82b663100037614b8c4d9164d97fc9a88c6699d7a5f0ed990b901896808400a4524a0efd8299613f71fc79b2831bc935dc53796311ce6bd06077ae3f903ba08a6a457cf5a2a39802405034f2f97d09c0357ac", 0xd6, 0x881, &(0x7f0000000540)={0x3, {"8174e526b147cd"}, 0x1}, 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x200, 0x507b, 0x14858571}) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f00000005c0)={{0x1, 0x0, 0x0, 0x3, 0x1}, 0x7, 0x3ff, 0x4}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000100)="1cb380589dd9614428250d4f74129dad68c82a4642762693dbcb5044979d408a9feda553607dd61584f2c224c0112a594f30690bd664cedcb0ace2357d8408dd6bf631a274727d96", 0x48, 0x401}, {&(0x7f0000000180)="7c5a2f20821e0eb54d7062ad42a3f54430108eff166485feb6a51b030b0df02a059f2f1f68a8365d3a976fd1ff49723a5618fcf7e0a67d4754b254ba78fec5d42a70233f8428db9b6557ab549a5187ab439923080677bd7a44d9f01df0523c53de25536fb5cec940d463a0144870c0429f7f1f3e5e0d64fbcf4c2b3d234e47861c30cbf355cc016648934e41480d8344bfa1c1bea6302bb0596e2571af5b5e36eb2f2c22e9dfac9d57b25157efb3909f06b4a6c2f0f8fe8b88e76b5c112a8e2e9cb7caf9478e5e94008dbbf72d911c90c6df7d462858c567e3f6ba2403a25cf3c4ec3164be32de", 0xe7}, {&(0x7f0000000280)="79b67fc9acefb3567a77546bdd259e0ea98645ab0e9426a132eb92b789a23bfa4f31bf9c225b04387bfec468bcf2cbc7b66b577f4c8f5b53808f055ca2db160763432c5c2cc0cd4e0a0c5924456674fbdd9db073b45be7ada23a3c778c498004e820", 0x62, 0x100000001}], 0x10000, &(0x7f0000000580)=ANY=[@ANYBLOB="6a6465763d2e2f66696c65302c7461696c733d736d616cf8ffffff6d6d69743d372c626c6f636b2d616c6c6f6361746f723d74657374342c00ee588f"]) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) connect$bt_l2cap(r3, &(0x7f0000000340)={0x1f, 0xfff, {0x400, 0x8001, 0x7, 0x100000001, 0x100000001, 0x8}, 0x2, 0xf1}, 0xe) 2018/04/19 22:55:52 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) r2 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x12, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r4 = syz_open_procfs(r2, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r2, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x546, 0xd7c7, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x0, 0x203, 0x3f, 0x0, 0x0}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x400, 0x80000001, 0x4, 0x680, 0xbc, 0x6, 0xfffffffffffffffb, 0x7, r5}, &(0x7f0000000680)=0x20) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff, 0x0, 0xfff}, 0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000580)=0xc) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000500)=""/87, &(0x7f0000000280)=0x57) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000800)={'security\x00'}, &(0x7f0000000740)=0xff) pwrite64(r1, &(0x7f0000000000)="a81cbe49008bf174", 0x8, 0x8000000000000000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/04/19 22:55:52 executing program 1: getpgid(0x0) r0 = 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, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x7, 0x0, 0x7, 0x400001f}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0xfffffffffffffd4e}) unshare(0x0) prctl$setptracer(0x59616d61, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$selinux_context(r3, &(0x7f0000000280)='system_u:object_r:zero_device_t:s0\x00', 0x23) clock_gettime(0x0, &(0x7f0000000140)) write$selinux_context(0xffffffffffffffff, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) clock_gettime(0x0, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000080), &(0x7f00000002c0)=0x0) timer_getoverrun(r6) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000006c0)={0x809, 0x0, 0x0, 0x2, 0x16, 0x40}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') write$evdev(r4, &(0x7f00000001c0)=[{{}, 0x1}, {}, {{}, 0x3, 0x1, 0x3a3d}, {{}, 0x20, 0x0, 0x1}, {{0x0, r5/1000+10000}, 0x5}], 0x78) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000680)='syz1\x00', 0x1ff) 2018/04/19 22:55:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x3) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) [ 171.890994] device lo left promiscuous mode [ 171.976869] device lo entered promiscuous mode 2018/04/19 22:55:53 executing program 0: r0 = open(&(0x7f0000000380)='./file0\x00', 0x101, 0xc0) getpeername$inet6(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c) r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) sendto$ax25(r1, &(0x7f0000000440)="897c388260f4a3f76dd158362346a42d87178f6303a64c3b459b1ff728e4ad6bf86ff859e7555b12a0cddb0a6ffc774d1bec8f70878382c9000fa931c6a2ff00ca06f37d77cd73e5e040fd6fdc526f0f091ef74d8501552f17f548115876c686e3faae8a3aee76311683c78cacb2310ab4c5d6c18e7b025645c0178b4a35f67b8af2a2f82b663100037614b8c4d9164d97fc9a88c6699d7a5f0ed990b901896808400a4524a0efd8299613f71fc79b2831bc935dc53796311ce6bd06077ae3f903ba08a6a457cf5a2a39802405034f2f97d09c0357ac", 0xd6, 0x881, &(0x7f0000000540)={0x3, {"8174e526b147cd"}, 0x1}, 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x200, 0x507b, 0x14858571}) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f00000005c0)={{0x1, 0x0, 0x0, 0x3, 0x1}, 0x7, 0x3ff, 0x4}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000100)="1cb380589dd9614428250d4f74129dad68c82a4642762693dbcb5044979d408a9feda553607dd61584f2c224c0112a594f30690bd664cedcb0ace2357d8408dd6bf631a274727d96", 0x48, 0x401}, {&(0x7f0000000180)="7c5a2f20821e0eb54d7062ad42a3f54430108eff166485feb6a51b030b0df02a059f2f1f68a8365d3a976fd1ff49723a5618fcf7e0a67d4754b254ba78fec5d42a70233f8428db9b6557ab549a5187ab439923080677bd7a44d9f01df0523c53de25536fb5cec940d463a0144870c0429f7f1f3e5e0d64fbcf4c2b3d234e47861c30cbf355cc016648934e41480d8344bfa1c1bea6302bb0596e2571af5b5e36eb2f2c22e9dfac9d57b25157efb3909f06b4a6c2f0f8fe8b88e76b5c112a8e2e9cb7caf9478e5e94008dbbf72d911c90c6df7d462858c567e3f6ba2403a25cf3c4ec3164be32de", 0xe7}, {&(0x7f0000000280)="79b67fc9acefb3567a77546bdd259e0ea98645ab0e9426a132eb92b789a23bfa4f31bf9c225b04387bfec468bcf2cbc7b66b577f4c8f5b53808f055ca2db160763432c5c2cc0cd4e0a0c5924456674fbdd9db073b45be7ada23a3c778c498004e820", 0x62, 0x100000001}], 0x10000, &(0x7f0000000580)=ANY=[@ANYBLOB="6a6465763d2e2f66696c65302c7461696c733d736d616cf8ffffff6d6d69743d372c626c6f636b2d616c6c6f6361746f723d74657374342c00ee588f"]) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) connect$bt_l2cap(r3, &(0x7f0000000340)={0x1f, 0xfff, {0x400, 0x8001, 0x7, 0x100000001, 0x100000001, 0x8}, 0x2, 0xf1}, 0xe) 2018/04/19 22:55:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x400000}) 2018/04/19 22:55:53 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000898000)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000700020000008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xff) sendmsg$nfc_llcp(r1, &(0x7f0000001340)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x100000000, 0x4, "4d7ce61db66801f0dbd30da919e638d67f67861c90af281cc76600e28478911afea3a46987ba88dc6dd12cde0b86380f6b1c73d65a80f9cd9f6b616409f69a", 0x19}, 0x58, &(0x7f00000002c0)=[{&(0x7f00000000c0)="3fee4d280236ae73b38bcdf649b318fb2950be5244f0aa8d65b36a8e2a879341d5b4356734f8aa005ea87ba297998be8ff743bf393f03def04d6f01f4e4c28f0852d86b314cba7288b5695b8fad7adc1792de19084308ead55a136edc818be4fe2d7c69b4c701a213dfe8b94e9e7fa247dd24283e28f2153a3194ae19434d2f87ced0c6f24176dc91205f267323f30bad77ef039293f7fdd9aa0221e7b126cd2335fca261467b153b35cc6769ab0bc95b3d36af9816d7952dabf61015dda8d8dbeb8ed8e443c2d3745a31144c8621f467908989be88e3e22a4eab181d0063f38efc295ebdd1ceec573bad5dc747e23cf2e77", 0xf2}, {&(0x7f00000001c0)="a63a0203a24582e6329aeb37bd5d37660db69b689472bcf8e214eab90acc7195da92073880003dbdcb99a9682758d9b9cc", 0x31}, {&(0x7f0000000200)="5fe4dbb77f0bf7f6acd42d28343249ca59b95da0ea4d75a0db43262b8de802319abe43de7cca87d2385c6ca119f9df87b05a93f6eda7336dae942cde589b127b698b5e63ad16c68a9d54150f14e4b94fc65b03a31c94c9e98af8c37605e3672a766676d82115f925fb37373b67a0dd588724c37287e868aa18f9867e0f74d5b244efa121a85867f96b409041ded17d", 0x8f}], 0x3, &(0x7f0000000300)={0x100c, 0x89, 0x5, "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"}, 0x100c, 0x81}, 0x4008010) 2018/04/19 22:55:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) eventfd2(0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000ffc), 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0), 0xc) 2018/04/19 22:55:53 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400400, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0xa92) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0xa6, @empty, 0x8000}, {0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x2, [0x4, 0xfff, 0x3, 0x10000000000, 0x6, 0x1, 0xa48, 0x6]}, 0x5c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f00000004c0)="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") flock(r3, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r4, r3, &(0x7f0000000000)=0x4, 0x7fffffff) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000040)=0x2d00c79e, 0x4) 2018/04/19 22:55:53 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) keyctl$link(0x8, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:53 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fsetxattr(0xffffffffffffffff, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) 2018/04/19 22:55:53 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3f, 0x1) r1 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000480)=0xfff, &(0x7f00000004c0)=0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000003c0)) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000004c0)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001980)=""/4096) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001940)={0x40000000}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="0ac0013ebd1f264b21cbd1a5ec0e9a618c0e0a383493bf88f9039c7aaae6cf6ecd08c065a95237147745d8647190d6ea55160fce2d04d9fa3e5b707d023c5544d45555f27d75e5dcb337feea3df510ed7788568453b5f1e1614410fac7a565f645a40c81bfedef50eed2b1fecd93b76e54f396ce554c9e85eceb48a6998a72e89aac2b8c61c20310d4f127eae76e2c6f1c2287d1a1f2ad6f4a83b113a118fc9bb6a4eced6f8b5c1462651383bf219664321ebab6ccc52b7cb5befa93a81b9b8dcd797d7cef6ad03258235cc3cf", 0xcd, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) sendto$inet6(r3, &(0x7f0000001700)="4addb8b9749014c54751a9e1094bf742b62dd53ff7396f4bc6e32c2cf75500bf195a2ea1869bdac77b6a5af8dce5f9ec7f808ff11399e507e513fc7684105a66aa6948f68964e947362d209b217e451ec7c869dd195cca4da6626f730341135fb51b476c3b718ed4b1278846d69c3ddba6d8b4e9567461b9ae178da9aa1e2eb73ca8e56f1e2ec6b663050b6ef9c1bb65fa2a2469efc5c41c669fe7f5d6d4302156e21064843b6ac16f021e2ac5", 0xad, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/04/19 22:55:53 executing program 5: pause() openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0xfffffffffffffdfa) sendto$inet6(r0, &(0x7f00000000c0), 0x5b6712f39b819aa4, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/19 22:55:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0xfffffffb, 0x7, 0xa000}, 0x24e) lseek(r0, 0x0, 0x0) 2018/04/19 22:55:53 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x4000000) socketpair(0x7, 0x80b, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x80000000, 0x0, 0x400, 0x3a, 0x4, 0x2, 0x10000, 0x66, 0x9, 0x5}) sysfs$1(0x1, &(0x7f0000000040)='eth0\x00') 2018/04/19 22:55:53 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000040), &(0x7f00000011c0)=0x4) 2018/04/19 22:55:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast2}}}, &(0x7f0000000040)=0xe8) r2 = dup(r0) accept4$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x50, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xf}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) sendto$inet(r2, &(0x7f0000000180)="d8", 0x1, 0x8000, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f00000002c0)='./bus\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) openat(r3, &(0x7f0000000440)='./bus\x00', 0x103280, 0x35) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x806, 0x1}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r6, 0x3ff}, 0x8) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000480)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) 2018/04/19 22:55:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001d001305000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="bbdb84907dbba2b020b100000008"], 0x24}, 0x1}, 0x80000000080) [ 172.848386] device lo left promiscuous mode 2018/04/19 22:55:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x6, 0x2, 0x2, "fb05f776885e22b649be2325522915deb186404c798d10a871529a2ca5898d804966163acbf90246bdf00ac740fd9e61576cbf5e5ce58f437ab77c57939fdc", 0x2}, 0x58) 2018/04/19 22:55:53 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fffffff, 0x0, 0x800, 0xffffffffffffffff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xdb, "a611b940b5640ed1f21b4d4954df902de3a465fdfe09643f04b8b9d08078e513d85d37201a9ba7d4c6028a2c060d61a7422a32176d2e119c9369d68ed77c1299fd980a7e02f7a9dc6497a198bfd5b6425f15946b597829f8f3885b8d995c84428ca93119bd791f0332f8a9d837fb889bc1c4afa6b1bc8fcb087fd166929f04a183ec720b1a465c6034b8dbadabf240f8b03daafcf284c99def060c67d2a85e342a224bfbb94b1a1a30fc7f257c90ca11c57567eac79a2b671ca456199dc17618a0644e553646a6194584ed03b7b2ec66f5a198292628af444d6c5b"}, &(0x7f0000000200)=0xe3) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) [ 172.896627] device lo entered promiscuous mode 2018/04/19 22:55:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") open(&(0x7f0000000300)='./file0\x00', 0x2, 0x1) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) write$selinux_context(r0, &(0x7f00000002c0)='system_u:object_r:setfiles_exec_t:s0\x00', 0x25) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/19 22:55:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x404802) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) 2018/04/19 22:55:53 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103080, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0xebf3, 0xffffffff, 0x0, 0x5, 0x7ff, 0x94, 0x9, 0x0, 0x1, 0x8001}, 0xb) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) setpgid(0x0, 0xffffffffffffffff) 2018/04/19 22:55:53 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)}, 0x0) 2018/04/19 22:55:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b82000)={0x1}) socket$key(0xf, 0x3, 0x2) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) [ 173.124731] device lo left promiscuous mode [ 173.188421] device lo entered promiscuous mode 2018/04/19 22:55:54 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast2}}}, &(0x7f0000000040)=0xe8) r2 = dup(r0) accept4$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x50, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xf}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) sendto$inet(r2, &(0x7f0000000180)="d8", 0x1, 0x8000, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f00000002c0)='./bus\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) openat(r3, &(0x7f0000000440)='./bus\x00', 0x103280, 0x35) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x806, 0x1}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r6, 0x3ff}, 0x8) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000480)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) 2018/04/19 22:55:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x7}}, 0x1, 0x8}, &(0x7f0000000080)=0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x2}, 0x8) getsockopt(r2, 0xffffffff, 0x100, &(0x7f0000000240)=""/58, &(0x7f0000000040)=0x3a) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x5, 0x1f, 0x0, "df3229fcd7459e1c0b717de1fca81daa5f256164592f5d708cba1cdbdbe2b921b88ed8244aa39dca4e834fc4ab11362d67e31053685b8c6146f520d9df4706", 0x1a}, 0x58, &(0x7f0000001600)=[{&(0x7f00000002c0)="39b9a607a0ad6ff1bea1bea42b721edf2f1f6fb384e2a3b29f0d04fc5e0f39ebf47b7135a29a46ad9c9235118c5bfb067b1a6b77ae712a", 0x37}, {&(0x7f0000000300)="91b8359848ef6023b856ff54ee4c39ecea2078ac0173a8bd70e4de6ae0fc20243f3d", 0x22}, {&(0x7f0000000340)="c6f969ceba3d5f1b5e395317f0794869e9f660146744ef614a2080714a75f1d587eec5708f605e5ea3fa858d22e196713b3f0f146b3449010c523c9dbd4398297ff7b46f773df731a640da65284a25a41bbef24315442bcd", 0x58}, {&(0x7f00000003c0)="04b7292b2b95f0fbea70e986f9bd5e75e43fbaf3180b90ec564e820dc2a322a1d5aec08610781b93b20d46f1ba933f6104076635f314f0647a29d8512c5a9c43a2af0956af197d6b0d361e77409f7203a83ac5df5576197984cbd9954521a16ee372c3681b39c6c85e93df1bfd0e4d8331cb26c41144dae4199e02f796", 0x7d}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="851eb0d10fce240e0567f504fc7550e5f3027142788adf8e6a400e5c690dfb4054a67004bc4da35950772c8d6176f5f96e979edf0efac9aeb5876ca701aec0c1d95a1355c76e85df0317e322299fc87453fc5728512d05d59e5f2718c03075322387a29663fc7fe2745e3ed34c2e4042016f4ee6d70d83e47457269d19310821346e8e158b82a536f9b7079f6a0b22dce3068e55f44fe30c87bb99a1ce2588af26c38bc7e0f1b30be1cd4ce2d692482111bcf9dc99890ecf90", 0xb9}, {&(0x7f0000001500)="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", 0xfa}], 0x7, &(0x7f0000001640)=ANY=[@ANYBLOB="c80000009f010000ffff000076e3b4d901e9e9b33110df8adcfaf8d0cd53714e4d2094d9fe5b8072aa0b5000144776408e15d78a5274cf05be7bf28151001de1fcfc056a53d1956c23917aff5f8bcb3add2f64a82dd46c2d4636995aef94ba32050c6ee5aa05bbd2fa805e9aed41a68eabb22f870ccb84bf9c554cfb000016483225cbf7762e15e167200988e83bbc3d7d9849e0c26b18c2e6f3cbec135f83af84b845bd5eac6d44781e56ace9d4ff445874cdde925997973a2d0620d072be000000000000000000"], 0xc8, 0x800}, 0xc044) r4 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000001780)={0x7, 0x4}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000000)=0x3) 2018/04/19 22:55:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x0, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}]}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0)}, 0x0) fchdir(r0) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0), 0x4) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) 2018/04/19 22:55:54 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="116348409fc6a8544072c61a8b132095b7cf4887fb7a73f7f6e82fbd311ce6e68a732bee6a2fea3cd860ff864ad29dac6c079c8903fd97e96c922fdcbc9dd370310425f110c339e515cd1716f639096ccbd78ce59cc89cd616b00fa56486bc57f90e92a4392f151e0ff84a607f27c224328830c96dbc1b3e69923662b23dcaff62ac795dc47c1f342a39efa19dc3351a9e6d84c4699b6df1adb9619ae2fe921b35320f3547fb28279987525996fcdb04f0b6a9b8232f4f43104a54949d286ee6c44acc880e67ec169ee4093fc7b89b06669dd4b9758ff95e041b9bdf159debaa0b6f24cb8bc1c0", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000260000)}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/19 22:55:54 executing program 2: mq_open(&(0x7f0000000540)='-$\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}) 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$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet6_tcp(0xa, 0x1, 0x0) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r3) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000580)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) connect$ipx(r2, &(0x7f0000000300)={0x4, 0x1, 0x0, "983dd8e2734f", 0x5}, 0x10) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r5, 0x40047703, 0x80000001) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000340)=0x0) waitid(0x0, r6, &(0x7f00000003c0), 0x8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000005c0)={0x2, 0x0, 0xffffffff, 0x9, 0x0}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000640)={r7, 0x1f}, 0x8) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000680)=""/90, 0x5a) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000400), &(0x7f00000004c0)=0x4) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x0) 2018/04/19 22:55:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00ddc1cd"], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xa100, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158}, 0xc) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x100000001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x7, "aaae3e47b66e20"}, &(0x7f0000000300)=0xf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0xff, 0x201, 0x8001, 0x0, r7}, &(0x7f0000000380)=0x10) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x60373d657eee4b7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) fallocate(r0, 0x2, 0x9, 0x8001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x360, 0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x30010, r3, 0x2) 2018/04/19 22:55:54 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:54 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004a, &(0x7f0000bc5f34), 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x4, {{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x1c}}, {{0xa, 0x4e20, 0x6, @empty, 0x7f}}}, 0x104) [ 173.992333] binder: 11472:11486 unknown command -842932992 [ 174.017440] device lo left promiscuous mode [ 174.054863] binder: 11472:11486 ioctl c0306201 20004000 returned -22 [ 174.081114] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/19 22:55:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x4e22, 0xffffffff, @empty, 0x7}}}, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) [ 174.164743] device lo left promiscuous mode [ 174.173769] binder: 11472:11486 ioctl 40046207 0 returned -16 2018/04/19 22:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000c51ffc), &(0x7f00007d1000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10180, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xffffffffffffff00, 0xc6b, 0x206, 0x5, 0x1ff, 0x1, 0x3, 0x6, r2}, &(0x7f0000000100)=0x20) [ 174.287602] device lo entered promiscuous mode 2018/04/19 22:55:54 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x200, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x1000, 0x10001, 0x401, 0x8001}, {0x13, 0x7, 0x3, 0x40}]}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r3 = socket$packet(0x11, 0x8003, 0x300) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538893b1ab227cf6fa4fc92a285590a7091e469b0058fb200005a23f1abde34123603f80ce5bf9ef4a44908810000000000000000"], &(0x7f0000009ffc)=0x62) r4 = getpid() getgroups(0x5, &(0x7f00000005c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r6 = gettid() stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) getresgid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)) fcntl$getownex(r1, 0x10, &(0x7f0000000c00)={0x0, 0x0}) r11 = getegid() r12 = gettid() r13 = getgid() fcntl$getownex(r3, 0x10, &(0x7f0000001dc0)={0x0, 0x0}) getresgid(&(0x7f0000001e00)=0x0, &(0x7f0000001e40), &(0x7f0000001e80)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002100)=0x0) r17 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002140)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0xc) sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="5fae14556c50318d105c2c441e9181805dba6bca4aa33015f5c2c2ee3a7d8aa65a11def812975eb890f3552114be98a8f2056fa494485bd9bf393e829b1ad0012527e74458e60bb6c70780b54a8f345c9fa538972ec2fe28e2e6f04b05d300c1477229ecd9", 0x65}, {&(0x7f0000000500)="197a8de07ab0dd5550aed65cf695d706abbd5595becec41ac54fde7769d906cfc2101680b1866d18524290b8d42e7118707929e59201f88d91230734e9fc8c7f28debad157f0aeeeab122205e5a49ed9d9fd73381ac4d729560614942195d879e9d0e8", 0x63}], 0x2, &(0x7f0000000600)=[@cred={0x18, 0x1, 0x2, r4, r2, r5}], 0x18, 0x10}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000006c0)="195e8afb4430ba236f98ec4bfc395e95518a9358491a25c1d608632d1368edf1c25b25ea3530e48962e2156084fdfb01c55b", 0x32}, {&(0x7f0000000700)="37eaeec22bd6f562f6d8dae561f9bb218a1d4c47bb14211fa780fe0ae569156633f1509a0144e5b82ac18099106bc41d65bb08d49904ba034a9b6c70ca6e170bb5a183f5055c64ed648f20a025a3a25b728d279e4d7dd5acff0c5c0925f8ef266705896eef4f80cd00e75542d6a1b6447bd5035223c110a4d0983807d858d705b785c2fff6ab78bd5a103eda2575063438ae784399c244", 0x97}, {&(0x7f00000007c0)="4842703800457335dffe8b49fd6426937d5b8adf2733", 0x16}, {&(0x7f0000000800)="bc7063490657345b35ead18b70be86ff014157c9a4a88dd0091fea53b4872a5ccb7242fb41c4eec96637b1b152b54b0a13f2f75cf52f06ff03771d180d970b9f0de4f0", 0x43}, {&(0x7f0000000880)="82e8e89130f767967ec66de4c0b1116ed5de924a896d7b5205a6a0999be9269135a3774b452b17ef09184ece3bddc93b72db8a72cba23bfb5ed829", 0x3b}, {&(0x7f00000008c0)="ce24a79ef69723d417f7c9fbb77387d0c76d42f6bf72ef30b4cca32d514a383d9ec607828bd5a8e806abdc", 0x2b}, {&(0x7f0000000900)="dc27d7b7d3aa1d7be5973b1f074ddad517b30a5c6eb096f2f6ecc05ea6ef1c4424f585e0a87370e700c72e0f0d84152c9b7654871abcfb5634c4e945aae8851cb5e935e55beb04d5ddea76b388a9796f59c7e1f618da216c5a7c79e8090706eef29aac1f51f418793941da89ab656e31be19c519811faabd22f19ff7633d856f61f59b5a11991ec0e6ef36910dcf7735896a3dbc9d475016039b56ff157e586911ce55247d4c1ab6a6", 0xa9}], 0x7, &(0x7f0000000c40)=[@cred={0x18, 0x1, 0x2, r6, r2, r7}, @rights={0x1c, 0x1, 0x1, [r0, r3, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r2, r9}, @rights={0x20, 0x1, 0x1, [r3, r3, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r10, r2, r11}, @cred={0x18, 0x1, 0x2, r12, r2, r13}], 0x9c, 0x4044010}, {&(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000d80)="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", 0x1000}], 0x1, &(0x7f0000001ec0)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r14, r2, r15}], 0x38, 0x4000010}, {&(0x7f0000001f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001f80)="fade5cfa0c5d6f4aae4ec1a2ce099ff2f5b49c7e0c87e82a2f2f2cc8972489c33b904b5b9c9859831252dad9f7cbb66de8621ab74a0702ec51f0f24bc497a5ec73053fe6699e82012c1b7f93dea4ac0304ca3c96e854a92034697e937bc9132107ec99ff5923b12884c4426b88caa3e31eb8dfb007f1a37650b634a59e33802f69e3656db1f55e1430e8361bece94d5429531dc0d12aba142bab84885834e7175d90d6e000c40d1fb451d3332f21f257d13de12b98a66f8846e8a6fd0aa9782a5d161c69cdd3b5c32309", 0xca}, {&(0x7f0000002080)="26cd001e1c1292ab601a0afa9f2696", 0xf}], 0x2, &(0x7f0000002200)=[@rights={0x1c, 0x1, 0x1, [r1, r3, r3, r0]}, @cred={0x18, 0x1, 0x2, r16, r2, r17}, @rights={0x30, 0x1, 0x1, [r3, r1, r3, r0, r3, r1, r0, r0, r3]}, @rights={0x2c, 0x1, 0x1, [r3, r3, r1, r0, r3, r3, r0, r3]}, @cred={0x18, 0x1, 0x2, r18, r2, r19}, @rights={0x2c, 0x1, 0x1, [r1, r0, r3, r0, r1, r1, r1, r3]}], 0xd4, 0x4000010}, {&(0x7f0000002300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000002380)="d0000db6da1742d6d96ad0a929d29d8b94d9f0150b52ac01a5752b232874c9875f6035523d297871cced612767d95d8aa9ad06c927613cef26d3069d04866f664acf5db4f7c2cb2993eadba272c8baa0e660f25a63dd778b47ed7c37948588b4f284297057d5f35c35fba72db1d746d91282786b414eb6d0e25e4ed7193f61118f08f81b8af0db2da45d7fe5d3ceea7e31821ac1b274d2bd4bc2ae4e4815583c23fdfca93bfebdba34a68af27f7ab3e44fe9e8a2f69af9765353aa755d1706632be23aa32e9ece38611e899f2310bb6449da5b3325dee0417bba30c5134fc19cd8b6c55413aaba4c3984511fade058e7bb43", 0xf2}, {&(0x7f0000002480)="09235fa2d57ee9ecc645e216", 0xc}, {&(0x7f00000024c0)="9d3dda821d7775478c0a458a77a8f79b3da39f2fc1630b42e86324f2e5be938073f06f2f03", 0x25}, {&(0x7f0000002500)="69b797abf318aca5173fe55a2fcdeec2822206c59b598cf48c13747a1dc0501f0f092289eed3c3909ded1d86227cdf543e6e64faa6b0d2fe7736d25b27ea963f99c1b067b678e08630655409fd457ba21ea2a5385b4f7137289ee23914037af3ec395dfee640802ea29aa47ca4fad6cdcaf38e0f92f017a23fc398a959f84f40bbd183a095", 0x85}, {&(0x7f00000025c0)="36a8afad47343433e821a5fa4b833cca7274210ec410287cd4fa33383c7caf0e54004983969b0fd5ebbdc7afd31e12000ef97fe01a43b39f0fc864f78a75b3d4407814a0c5bc9aeb97da0e5ab56b0ad46aa75729d0296b0bbea625edcf5f76e6f4dc48de9cc835ed3f729c9226b6dd9c", 0x70}], 0x5}], 0x5, 0x4000000) socketpair$inet(0x2, 0x1, 0x10001, &(0x7f0000000000)) select(0x40, &(0x7f0000000240)={0x0, 0x52e, 0x8, 0x7, 0x4, 0x4, 0x3, 0x3}, &(0x7f0000000280)={0x8001, 0x8, 0x7fff, 0x1, 0x100, 0x1, 0x4d8, 0x7}, &(0x7f00000002c0)={0x0, 0xce04, 0x8000, 0x49, 0x2, 0xfffffffffffffffa, 0x4, 0x31e4}, &(0x7f0000000300)) sendto$inet6(r3, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000003c0)={0x2, 'veth0_to_team\x00', 0x3}, 0x18) 2018/04/19 22:55:54 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:54 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x40) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x8) ioctl$TCSBRKP(r0, 0x5425, 0x20009) [ 174.325551] binder: 11472:11486 ioctl 5429 200001c0 returned -22 [ 174.354229] device lo entered promiscuous mode 2018/04/19 22:55:54 executing program 4: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = eventfd2(0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') writev(r0, &(0x7f0000000fff), 0x0) [ 174.503295] device lo left promiscuous mode [ 174.582894] device lo entered promiscuous mode [ 174.745907] binder: 11467:11519 got transaction to invalid handle [ 174.752730] binder: 11467:11519 transaction failed 29201/-22, size -8719143871714807958--8530935430812675510 line 3011 [ 174.806474] binder: undelivered TRANSACTION_ERROR: 29201 [ 174.872572] binder: 11472:11521 unknown command -842932992 [ 174.878314] binder: BINDER_SET_CONTEXT_MGR already set [ 174.878323] binder: 11472:11527 ioctl 40046207 0 returned -16 [ 174.890555] binder: 11472:11521 ioctl c0306201 20004000 returned -22 [ 174.901142] binder: 11472:11526 ioctl 5429 200001c0 returned -22 [ 174.906328] binder: BINDER_SET_CONTEXT_MGR already set [ 174.906335] binder: 11467:11519 ioctl 40046207 0 returned -16 [ 174.913397] binder: 11467:11519 got transaction to invalid handle [ 174.913406] binder: 11467:11519 transaction failed 29201/-22, size -8719143871714807958--8530935430812675510 line 3011 [ 174.967574] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 22:55:55 executing program 5: r0 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000350000)) poll(&(0x7f0000472fd8)=[{r0}], 0x1, 0x0) 2018/04/19 22:55:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x300, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0xcc4}) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x2c, 0x2, 0x3, 0x1, 0x0, 0x0, {}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/19 22:55:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, "13"}], 0x10}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/151, 0x97}, 0x40000022) r2 = socket(0x18, 0x0, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x1, 0x4) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={r3, r4, r5}, 0xc) 2018/04/19 22:55:55 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) open(&(0x7f00000006c0)='./file0\x00', 0x8000, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) gettid() getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000009c0)='f$info\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/19 22:55:55 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000280)="1d664c65505fb22f0d0266f6e162347e19072db7c164da64c369edaf2a5c63f859be19bb9c9e6755ad71ef988cebb93e5f85b16ed1c59691a6d44f5ca0d958211ffff85dd495296176189dd3281bf5f373f46f3a56d7002a5ae5b9b863cb726047c4f4ffcf80c4eebc30ac3e8aa02c1ba7f54d102c662b56420bb5ace7c938304ea10b38fde7f16fd52d3bfa5ce752", 0x8f, 0x800000000000002, &(0x7f0000000180)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'dummy0\x00', 0x3}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) prctl$setname(0xf, &(0x7f0000000140)='dummy0\x00') getuid() setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x27, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) read(r1, &(0x7f00000000c0)=""/103, 0x67) poll(&(0x7f0000000000)=[{r1, 0x8000}, {r0, 0x2}, {r1, 0x40}], 0x3, 0x1) 2018/04/19 22:55:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x0, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}]}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0)}, 0x0) fchdir(r0) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0), 0x4) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) 2018/04/19 22:55:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl(r0, 0x5, &(0x7f00000000c0)="da8532b26be303c62339571c132cb731dd283da9ddb4e32721cc2f0d670c079d32") writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040028255c23696e78", 0x58}], 0x1) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xf5) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x3, 0x9}, &(0x7f0000000240)=0x35d) 2018/04/19 22:55:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x9, 0x7, 0x2, 0x4, 0x0, 0x400000000, 0x0, 0x4, 0x1000, 0x9b, 0x2, 0x6, 0x7, 0xa8, 0x3, 0xfffffffffffffffc, 0x4, 0x2, 0x5, 0x400, 0x58, 0x1, 0x7, 0x8, 0xc1, 0x40, 0x3, 0x7, 0x100, 0x3, 0x100000000, 0x3, 0xf4e, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x8000000000, 0x81}, 0x20400, 0x1000, 0xfffffffffffffffb, 0x2, 0x2, 0xff, 0x2}, r1, 0x5, r2, 0xe9bbf0800f7a6d1) 2018/04/19 22:55:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000380), 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000900)=0x100000000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000800)=0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={'syz_tun\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000980)={"65727370616e0200", 0xd221}) ftruncate(0xffffffffffffffff, 0x100) fchdir(0xffffffffffffffff) r4 = socket$inet6(0xa, 0xf5af7f203e344eae, 0x5) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000b00)={'filter\x00'}, &(0x7f00000009c0)=0xffffffffffffff68) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r5, @ANYBLOB="9563d70a03000000fea296dda97242940d5646"], &(0x7f0000000740)=0x2) nanosleep(&(0x7f0000000380)={0x0, 0x989680}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000580)=0x4) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000008c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) connect(0xffffffffffffffff, &(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x3, 0x3, 0x3}}, 0x80) sendfile(r0, 0xffffffffffffffff, &(0x7f000000a000), 0x7ffff) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000007c0)={0x20, 0x200, 0x8001, 0x7, 0x401}) close(r1) pivot_root(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') 2018/04/19 22:55:55 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80), &(0x7f00000005c0)=0x1cf) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000200)={0x0, 0x6, 0x1, 0x87, &(0x7f0000ffc000/0x1000)=nil, 0xfff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000240)={0x0, &(0x7f0000000140)=""/158, &(0x7f0000000200)}) 2018/04/19 22:55:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000006c0)="707070312a00b8febb1d59a1226ccefef6f371ac606d56b292e8dfbca9d8fb3e38fb1433460eaf9022967624e5f896e1549d03751d5c8bccb5c1be3768aa4b7b491e9968c0f1796b4aac", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3ade9bcde75c2f020007"], &(0x7f0000000340)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x803) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) gettid() fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={r2, 0x8, 0x7bb801c6}, 0x8) getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) getpgrp(r3) 2018/04/19 22:55:55 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0/file0\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x24, 0x200) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x800, &(0x7f0000000180)="efd346e097c22c5ace9e878e21b87ab27c2b44d68f1937f8a4ad8121ad4c4f9dc8a1f9b01e134835b5f869d1f92b33be58b777758e95d1b2829604550655793260641e3256e32980e5ad9228fda754ec00ec4595939810c217fbd1b373c6266248cd398036d6d5e352fd2608e34ed3b7e53695a81578b120b4cdf7a6e45eb9fcc1b56106851180bcbb6aa61377b3ab") [ 175.231706] device lo left promiscuous mode 2018/04/19 22:55:55 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f0000000100)='wchan\x00') socket$key(0xf, 0x3, 0x2) 2018/04/19 22:55:55 executing program 5: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x80000003) fcntl$addseals(r0, 0x409, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000a56000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(r2, 0x406, r2) recvmsg(r1, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r2, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) shutdown(r1, 0x1) dup2(r2, r3) write$fuse(r0, &(0x7f0000000000)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) ppoll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x4000}, {r0, 0x8140}, {r0, 0x80}], 0x4, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0xff}, 0x8) [ 175.438835] device lo entered promiscuous mode [ 175.439523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 194.177881] buffer_io_error: 6 callbacks suppressed [ 194.183034] Buffer I/O error on dev loop0, logical block 0, async page read [ 362.266663] INFO: task blkid:10894 blocked for more than 120 seconds. [ 362.273396] Not tainted 4.4.125-g38f41ec #21 [ 362.278841] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.286834] blkid D ffff8800af067370 28248 10894 5959 0x00000006 [ 362.294253] ffff8800af067370 ffff8801c871b908 0000000000000025 ffff8801c871b000 [ 362.302284] ffffffff842bdb00 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 362.310322] ffff8801db21f4c0 ffff8800af793000 ffff8801c871b000 0000000000000000 [ 362.318458] Call Trace: [ 362.321053] [] schedule+0x7a/0x1b0 [ 362.326254] [] schedule_timeout+0x3a0/0x970 [ 362.332274] [] ? usleep_range+0x140/0x140 [ 362.338095] [] ? kvm_clock_read+0x23/0x40 [ 362.343869] [] ? kvm_clock_get_cycles+0x9/0x10 [ 362.350113] [] ? ktime_get+0x128/0x1d0 [ 362.355635] [] ? __delayacct_blkio_start+0x41/0x80 [ 362.362262] [] io_schedule_timeout+0x1be/0x390 [ 362.368520] [] bit_wait_io+0x1b/0xc0 [ 362.373878] [] __wait_on_bit_lock+0x8f/0x140 [ 362.380032] [] ? bit_wait+0xc0/0xc0 [ 362.385311] [] __lock_page+0x18d/0x1f0 [ 362.390914] [] ? add_page_wait_queue+0x160/0x160 [ 362.397370] [] ? autoremove_wake_function+0x90/0x90 [ 362.404032] [] ? __might_sleep+0x90/0x1a0 [ 362.409852] [] truncate_inode_pages_range+0x8e7/0xe70 [ 362.416709] [] ? generic_error_remove_page+0xb0/0xb0 [ 362.423463] [] ? mark_held_locks+0xaf/0x100 [ 362.429518] [] ? on_each_cpu_mask+0xbb/0xf0 [ 362.435491] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 362.442396] [] ? __bforget+0x160/0x160 [ 362.447989] [] ? on_each_cpu_cond+0x187/0x200 [ 362.454160] [] ? __bforget+0x160/0x160 [ 362.459761] [] ? on_each_cpu_mask+0xf0/0xf0 [ 362.465714] [] truncate_inode_pages+0x24/0x30 [ 362.472037] [] kill_bdev+0xbc/0xf0 [ 362.477215] [] __blkdev_put+0x191/0x7e0 [ 362.482822] [] ? freeze_bdev+0x1d0/0x1d0 [ 362.488802] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 362.496308] [] ? __fsnotify_parent+0xbc/0x340 [ 362.502473] [] ? locks_remove_file+0x259/0x390 [ 362.508733] [] ? blkdev_put+0x550/0x550 [ 362.514347] [] blkdev_put+0x85/0x550 [ 362.519762] [] ? blkdev_put+0x550/0x550 [ 362.525364] [] blkdev_close+0x8b/0xb0 [ 362.530822] [] __fput+0x233/0x6d0 [ 362.535897] [] ____fput+0x15/0x20 [ 362.540994] [] task_work_run+0x104/0x180 [ 362.546700] [] do_exit+0x82a/0x2a10 [ 362.554125] [] ? release_task+0x1250/0x1250 [ 362.560096] [] ? recalc_sigpending+0x76/0xa0 [ 362.566126] [] do_group_exit+0x108/0x320 [ 362.571949] [] get_signal+0x4f2/0x1550 [ 362.577478] [] ? blkdev_read_iter+0x10d/0x170 [ 362.583597] [] do_signal+0x8b/0x1d40 [ 362.588966] [] ? fsnotify+0xee0/0xee0 [ 362.594391] [] ? _raw_spin_unlock+0x2c/0x50 [ 362.600352] [] ? setup_sigcontext+0x780/0x780 [ 362.606482] [] ? avc_policy_seqno+0x9/0x20 [ 362.612338] [] ? selinux_file_permission+0x348/0x460 [ 362.619081] [] ? rw_verify_area+0x100/0x2f0 [ 362.625024] [] ? vfs_read+0x16a/0x3a0 [ 362.630465] [] ? exit_to_usermode_loop+0xe4/0x160 [ 362.636951] [] exit_to_usermode_loop+0x11a/0x160 [ 362.643499] [] syscall_return_slowpath+0x1b5/0x1f0 [ 362.650072] [] int_ret_from_sys_call+0x25/0xa3 [ 362.656357] 1 lock held by blkid/10894: [ 362.660387] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 362.669718] Sending NMI to all CPUs: [ 362.673619] NMI backtrace for cpu 0 [ 362.677310] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21 [ 362.684302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.693678] task: ffffffff84217840 task.stack: ffffffff84200000 [ 362.699836] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 362.708278] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 362.714138] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 362.721443] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c [ 362.728745] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 362.736103] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 362.743403] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 362.750695] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.758941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.764819] CR2: 00000000081197f4 CR3: 00000000b6afe000 CR4: 0000000000160670 [ 362.772133] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.779415] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.786727] Stack: [ 362.790415] ffffffff84207df8 ffffffff81027e65 ffffffff84208000 ffffffff847dec48 [ 362.797962] fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffffffff84207e08 [ 362.805471] ffffffff810293da ffffffff84207e20 ffffffff81221948 dffffc0000000000 [ 362.813012] Call Trace: [ 362.815571] [] default_idle+0x55/0x3c0 [ 362.821125] [] arch_cpu_idle+0xa/0x10 [ 362.826598] [] default_idle_call+0x48/0x70 [ 362.832454] [] cpu_startup_entry+0x5fd/0x8f0 [ 362.838528] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 362.845429] [] ? call_cpuidle+0xe0/0xe0 [ 362.851066] [] rest_init+0x189/0x190 [ 362.856435] [] start_kernel+0x6b9/0x6ee [ 362.862032] [] ? thread_stack_cache_init+0xb/0xb [ 362.868450] [] ? early_idt_handler_array+0x120/0x120 [ 362.875784] [] ? early_idt_handler_array+0x120/0x120 [ 362.882549] [] x86_64_start_reservations+0x2a/0x2c [ 362.889141] [] x86_64_start_kernel+0x140/0x163 [ 362.895351] 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 [ 362.914360] NMI backtrace for cpu 1 [ 362.917983] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 362.925231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.934679] task: ffff8800bb29c800 task.stack: ffff8800bb2f8000 [ 362.940734] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.949493] RSP: 0018:ffff8800bb2ffcb8 EFLAGS: 00000046 [ 362.954929] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.962233] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.969514] RBP: ffff8800bb2ffce0 R08: 0000000000000001 R09: 0000000000000000 [ 362.976799] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 362.984045] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 362.991322] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 362.999547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.005578] CR2: 00007f93e22b3000 CR3: 00000000b6afe000 CR4: 0000000000160670 [ 363.012861] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 363.020320] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 363.027602] Stack: [ 363.029724] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 363.037266] ffff8801db31bca0 ffff8800bb2ffd00 ffffffff810b9abb ffffffff839f6dc0 [ 363.044787] 0000000000000003 ffff8800bb2ffd60 ffffffff81d11764 ffffffff8141b993 [ 363.052326] Call Trace: [ 363.054887] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 363.061308] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 363.068405] [] ? print_lock+0xab/0xae [ 363.073836] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 363.080601] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 363.087627] [] watchdog+0x6fa/0xae0 [ 363.092878] [] ? watchdog+0xc3/0xae0 [ 363.098259] [] kthread+0x268/0x300 [ 363.103423] [] ? reset_hung_task_detector+0x20/0x20 [ 363.110094] [] ? kthread_create_on_node+0x400/0x400 [ 363.116761] [] ? kthread_create_on_node+0x400/0x400 [ 363.123401] [] ret_from_fork+0x55/0x80 [ 363.129122] [] ? kthread_create_on_node+0x400/0x400 [ 363.135774] 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 [ 363.155143] Kernel panic - not syncing: hung_task: blocked tasks [ 363.161453] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 363.168710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.178058] 0000000000000000 9d53c47dfa3079ea ffff8800bb2ffca8 ffffffff81d067bd [ 363.186049] ffffffff838831a0 ffff8800bb2ffd80 dffffc0000000000 7fffffffffffffff [ 363.194124] ffff8801c871b448 ffff8800bb2ffd70 ffffffff8141b46a 0000000041b58ab3 [ 363.202133] Call Trace: [ 363.204718] [] dump_stack+0xc1/0x124 [ 363.210058] [] panic+0x1aa/0x388 [ 363.215053] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 363.222052] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.229301] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.236553] [] watchdog+0x70b/0xae0 [ 363.241810] [] ? watchdog+0xc3/0xae0 [ 363.247153] [] kthread+0x268/0x300 [ 363.252324] [] ? reset_hung_task_detector+0x20/0x20 [ 363.258971] [] ? kthread_create_on_node+0x400/0x400 [ 363.265613] [] ? kthread_create_on_node+0x400/0x400 [ 363.272264] [] ret_from_fork+0x55/0x80 [ 363.277790] [] ? kthread_create_on_node+0x400/0x400 [ 363.285108] Dumping ftrace buffer: [ 363.288699] (ftrace buffer empty) [ 363.292386] Kernel Offset: disabled [ 363.296002] Rebooting in 86400 seconds..