0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x3ff, 0x1, 0x4, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000100)={{0x73, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'sed\x00', 0x0, 0x7592f003, 0x46}, {@multicast2=0xe0000002, 0x4e24, 0x3, 0x74, 0x7f, 0xaa23}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc8628"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0xb0, &(0x7f0000003a40)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4, 0x8001, 0x5, 0x20000000, 0xff}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x101, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10) 2018/04/14 01:31:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r1, 0x302) 2018/04/14 01:31:06 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x0) 2018/04/14 01:31:06 executing program 0: mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x160) r0 = socket$nl_generic(0x10, 0x3, 0x10) dup(r0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8206, 0x1, 0x101, r2}, &(0x7f0000000180)=0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') 2018/04/14 01:31:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x101000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x8}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/14 01:31:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r4, &(0x7f0000000200)=[{}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000013c0)={r3, 0x4b, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e7"}, &(0x7f00000012c0)=0x53) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r3}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) accept4$bt_l2cap(r2, &(0x7f0000001300), &(0x7f0000001440)=0xe, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r7) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, r5) [ 109.892174] IPVS: Creating netns size=2552 id=28 2018/04/14 01:31:06 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x101000, 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000700)="a5cd8c7f291a99d03419566c2cdbb52d0b5807a539e914e06e66f6340e0220a3415c3e24050b07cc8dfa792c665efa5b7525194cc7d682c7944219ad8d6fcc0690ac3bb987fe1095abf3c3886bad9df34864e039f461ebb7f236faf12c7bc32712bc18c0f4b959266c27f0516f06da32fb00b5ee5e058411beebc27a6e1a49739e327f893c208e6392f3b899383692f24f5ea48c6773f2e02407a8d6934617cd7fc92421ce0162") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) write$selinux_create(r1, &(0x7f00000001c0)=@objname={'system_u:object_r:modules_conf_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x39, 0x20, './file0/bus/file0\x00'}, 0x57) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x7, 0x38, 0x7, 0x6}, 0x10) creat(&(0x7f0000000280)='./file0/bus/file0\x00', 0x80) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 111.554488] pktgen: kernel_thread() failed for cpu 0 [ 111.559614] pktgen: Cannot create thread for cpu 0 (-4) [ 111.565074] pktgen: kernel_thread() failed for cpu 1 [ 111.570591] pktgen: Cannot create thread for cpu 1 (-4) [ 111.575923] pktgen: Initialization failed for all threads 2018/04/14 01:31:08 executing program 0: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f00000001c0)}, &(0x7f0000000280)=0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x67, r2}) 2018/04/14 01:31:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xff, @mac, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0xf3, 0x7, 0x6, 0x7fffffff, 0x200, 'irlan0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x7, @dev={0xac, 0x14, 0x14, 0xf}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x80000000, 0x6}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x100000000, 0x4, 0x8, 0x2, 0x9, 'bond0\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x3bf}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x200) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000014c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000580)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x8, 0x8, 0x5, 0x2, r2}, 0x10) 2018/04/14 01:31:08 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400080, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="0ac5b8558d7ae6cb5511a7970bd531c11eb9000000800000fdff9a06ae6247015270656d93b004415ccdc4b8e9c8a19a8b7d91b70827194799c2c1dcd97a761f4fe60c0ac4ed70d2ad291103000ad8697a7d7890de78bcd4852ba393c900000000000000000025d459c7ade4c826bcba857f9ca518254a2b566df0a808a282c40762d4c15988471d036a4bc59063efe7f5066db56e5de385d346776d9c62a62802bc654273183d0700000073ad5b56ce966f12aa66e2263a7483808874a87f1c00000000") 2018/04/14 01:31:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x5, &(0x7f0000000200)=0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0xb2) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 01:31:08 executing program 5: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg$nfc_llcp(r0, &(0x7f0000001cc0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x3, 0x0, 0x100, "36e5a33af205c1a2506a2f16e5530c499a1ee6c0720b991a58f4b95f1a3f5569efd219b7e293e10d450c3dc3b1b74896a879cfd51e61edbb81d503232d5f02", 0x2d}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000080)="04a752031baf28fb29e58d6566ba91065d13fd87b89eefa268d4b5be5cbfd631971366df91f7605b7544ea3a5368b1bcdd1784eebe9a529ad17fbe6b7246e505ad88dcbc114c637a3fd838ecf49b249703215dad2cf398f18375d9f9123ac511c218cd2c6681bbcca0763ab4542a4e1083329be254b7955e6d462c6aa6b27cf85a887132d78a982bb9919573d1587d77185e8c8ef6ab14be2a81e48fe6b444bc0fb8f5107d3f3e638af0f75f91094a62ad1f77d6", 0xb4}, {&(0x7f0000000140)="f6a6436195c06bfe74d148463705f16b6202762eb60539ea69b65063fbb4957f55c829bc57d71e040b6e429d7f63b385d95be71e52c57116f88643e68d57d4d952b92a4af45d124165a7fd7e8113697089770986a76932085908a9ded692a23e5b9a5214e278d5b60bdc857390ddc1586c6ee6d4e3e96fe3c6dc143f81d5f09371772e05cf57ee2a97309962613e724e4c1c1f56c8a06edbf5bc55e3f4cf8227bcce8f87ee5e9b34b210ad92cbf5e5f8fcf3211f9690adf179520bb7a39be309a356c55e580c19a641a429d0b112cf7139bea061d7746290363e99096852a786e72ee82668e84e6924ee518586ec8c72", 0xf0}, {&(0x7f0000000240)="bebce907108ec12a1364f2b730c62bad2badcf61420b50895c70e9556a95a1723995636929a1eb1c3ea08da581e4c02b1d32d3e3876275b88e695cbb277da2f7fc761b2452dbcfeee8bc321b761d6a725fa01232848bcb46d112f148addb77d8055cd266cc62e8ccfd14b614c59654c0", 0x70}], 0x3, &(0x7f0000000300)={0xc8, 0x10c, 0x100000001, "e6af88f5b939d554836fd164d13ed2aa1d16c15c40ff8cc67d50f00be95103338d382a19f1fddbeeb9dce618069d858e9e7458524dda5a2d27c790fa64a7e60f7faa23e6b31cec54192d3b1024aa198393d59b64c7d7ddf25084221066719635924465189ab098ac74ca621ebcadbf6fad210c0a3e5ecd49bb4895e3c776c57a9f0b01260721135d8372012710af33b2df2463c6e698b5fb42d5a08342e0905938ec93cc236562238b901cd4bbf8533e0cfff30fb966ff0a1ba59a"}, 0xc8, 0x4000}, {&(0x7f0000000400)={0x27, 0x1, 0x0, 0x7, 0xc000000000000000, 0x1ff, "ccb05ab480f4635600a43bceed786548e87839a381ba399a1d3e6541343013341aa7802798caef14b2fa84d8aafa0d6d8d893b3c78b1b21110f3588fdd1302", 0x16}, 0x58, 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"b456b1f54295860d3d73977f83035f634adb7d90d8745904d8cfc8f39afeed06cfc09a4fa73d61b35bcd3353f9ae1164cf06a7aaa40db908e92bfa5c2ab94f2ab1ba7494f050545c0f28484b5dde8a378c58eb7034d368f19ed66fec931d69"}, 0x6c, 0x55}, {&(0x7f0000001980)={0x27, 0x0, 0x1, 0x1, 0xfffffffffffffff9, 0x8, "beea6f5a7d40f8fbc91f6991c490549760b15362c577c82dc1f634efe994378d85c9c5f741070eed4602e3e60971e5c8b03ac736acba1af8a18ed2b4d75c76", 0x2d}, 0x58, &(0x7f0000001bc0)=[{&(0x7f0000001a00)="c3beacb56aa8c56753797c8a16786a29a3f574d8ac79ec4dd607964df156eeba474b3bb2f887ad15954b630ffc4f0703e7522c1ceb8fbe4981d29e6aef5621577b463cf7934c05f232d66d3b410a0e881686b3a8c337e3919a4e725afbd4ee0a82961b9c06bd49eea6613c03e45440", 0x6f}, {&(0x7f0000001a80)="3986ca", 0x3}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)="e236c195f5e4b0b73bd58b2b0747f56ef93f954445a3", 0x16}, {&(0x7f0000003580)="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0x1000}, {&(0x7f0000001b40)="8d73cde57f6dd6b384f689479249fd0f0546ed95c00997dcb780ef4d44e159660af654e9840052f6541509ac7096562f1e40a1c427eab09876d12b9b2c3d0ee4d15d134bf290cb9b930af7532e1d57fadf685654d9", 0x55}], 0x6, &(0x7f0000001c00)={0x94, 0x18e, 0x800, "acb27fd8b3cade69c0e65292549c31d535ab0a5048a9ca332ce90d371d5a34c883a2e1bf915eaec09fec2e50d97e4c888c734bd6ece5b5773325cf1fefdaf7060622f9f7b4d70e79cb5282479ccc2e6868d8fffee0e9bc1f79e5d595f753441da08bd944f3a3585b6e952ae871285005d08d08998fa5190c762fcd97a1f635b9674ef148253dbf54"}, 0x94, 0x7aecd9b92c14db1e}], 0x3, 0x8080) write$tun(r0, &(0x7f0000002580)={@pi, @void, @eth={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "867275", 0xfb6, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "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"}}}}}}}}, 0xff0) 2018/04/14 01:31:08 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x101000, 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000700)="a5cd8c7f291a99d03419566c2cdbb52d0b5807a539e914e06e66f6340e0220a3415c3e24050b07cc8dfa792c665efa5b7525194cc7d682c7944219ad8d6fcc0690ac3bb987fe1095abf3c3886bad9df34864e039f461ebb7f236faf12c7bc32712bc18c0f4b959266c27f0516f06da32fb00b5ee5e058411beebc27a6e1a49739e327f893c208e6392f3b899383692f24f5ea48c6773f2e02407a8d6934617cd7fc92421ce0162") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) write$selinux_create(r1, &(0x7f00000001c0)=@objname={'system_u:object_r:modules_conf_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x39, 0x20, './file0/bus/file0\x00'}, 0x57) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x7, 0x38, 0x7, 0x6}, 0x10) creat(&(0x7f0000000280)='./file0/bus/file0\x00', 0x80) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 2018/04/14 01:31:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23}}}, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/14 01:31:08 executing program 7: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r1, @ANYBLOB="04072cbd7000ffdbdf250a0000002c00020008000800080000000800080000000000080009000000010008000200fffe0000080002004e20000008000500eeffffff1c000200080039b10000008008000500010000000800040007000000080005004c000000080005005e0c000008000600020000006c00030008000400060000000800030000000000080003000200000008000400080000000800010000000000080007004e200000080001000200000014000200677265746170300000000000000000001400060000000000000000000000ffffe00000020800040001800000"], 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x40000) renameat(r0, &(0x7f00002c0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e32000)='/') 2018/04/14 01:31:08 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80000000000004, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000440)={0x7fffffff, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000480)={r2, 0xfffffffffffffffc}) getsockname$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x6000000000, 0x4, 0x8, 0x3a, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000200)=0x8) getpeername$inet6(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x7f, 0x6, 0x47e5, 0xfffffffffffffffe, 0x0, 0x9, 0x10000, 0xf, 0x0, 0x1, 0x2, 0x9, 0x7, 0x400, 0xfffffffffffffffb, 0x3, 0x3, 0x9, 0x1, 0x800, 0x3f, 0x80000001, 0xa1de, 0x8, 0x8, 0x7f, 0xfffffffffffffffb, 0x0, 0x0, 0x3f, 0x2, 0x4, 0xad, 0xe2f, 0x3, 0xc8, 0x0, 0x2, 0x4, @perf_config_ext={0xde, 0x4}, 0x2, 0x4, 0x0, 0x3, 0x0, 0x1, 0xc3}, r5, 0x1, r1, 0xb) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/189, &(0x7f0000000040)=0xbd) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000340)=0x40, 0x4) write$selinux_load(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757856e071a5147da10572feebf4a336b105a5bf6b1da5c2f65b6a61604fa6ef759725965eae1d1384bd5617dec74824e544c8a307c1730ab22340bc86e7c86e9dd297733395985bf74b81c2d2e96dfbeb697eb878d8c40ef09cbcadde5e3538362fcb576ae9cf3f92d35b822f3e022cf1fa8c317978712f0c2651e740426c33209482eb4cc15029575fc26dc855130e9c23148719bd8a0693cc7f814b16801ed36377f5a7d2a587257007f08f4d954025dee7801bed577bdc609e068fe10f06005e634080b5e786cba8724c3179ce39"], 0x42) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x8) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/04/14 01:31:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0xfffffffffffffffe, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40e000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}, [0x1, 0x4, 0x7, 0xf5, 0x4, 0x800, 0x3, 0xc000000, 0x3, 0x7, 0x4, 0xff, 0x8, 0x3, 0x10001]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x800, 0x7, 0x7, 0x2, 0xea69, 0x3, 0x4, {r4, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x40}}, 0x8, 0x4e39d3ec, 0x3f, 0x1, 0x80}}, &(0x7f00000002c0)=0xb0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) 2018/04/14 01:31:08 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x80, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x6, 0x0, 0x4d5a, 0x8000, 0x9, 0x4, 0x5}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) utime(&(0x7f0000000180)='.\x00', &(0x7f00000001c0)={0x0, 0x1}) r2 = openat$cgroup(r0, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000280)=""/155, &(0x7f0000000340)=0x9b) socketpair(0x8, 0x6, 0xf07, &(0x7f0000000380)={0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000400)='net/fib_trie\x00', &(0x7f0000000440)='syz1\x00', &(0x7f0000000480)='syz1\x00', &(0x7f00000004c0)="1ff1c600", &(0x7f0000000500)='/selinux/relabel\x00', &(0x7f0000000540)=']\x00', &(0x7f0000000580)='-({eth0(proc\x00'], &(0x7f00000006c0)=[&(0x7f0000000600)='}\x00', &(0x7f0000000640)='/selinux/relabel\x00', &(0x7f0000000680)='em0cgroup\x00']) listen(r4, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000700)) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000000740)=@alg, 0x80, &(0x7f0000001880)=[{&(0x7f00000007c0)=""/143, 0x8f}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xff}, 0xf9}, {{&(0x7f00000018c0)=@hci, 0x80, &(0x7f0000002980)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/39, 0x27}], 0x2, &(0x7f00000029c0)=""/40, 0x28, 0xfff}, 0x8}, {{&(0x7f0000002a00)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a80)=""/45, 0x2d}], 0x1, 0x0, 0x0, 0x5}, 0x7ff}, {{&(0x7f0000002b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/220, 0xdc}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/239, 0xef}], 0x4, &(0x7f0000002e80)=""/214, 0xd6, 0xffffffffffffff3a}, 0x31984c02}, {{&(0x7f0000002f80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003100)=[{&(0x7f0000003000)=""/218, 0xda}], 0x1, &(0x7f0000003140)=""/202, 0xca, 0x10001}, 0x9}, {{&(0x7f0000003240)=@llc, 0x80, &(0x7f0000003800)=[{&(0x7f00000032c0)=""/231, 0xe7}, {&(0x7f00000033c0)=""/5, 0x5}, {&(0x7f0000003400)=""/163, 0xa3}, {&(0x7f00000034c0)=""/234, 0xea}, {&(0x7f00000035c0)=""/86, 0x56}, {&(0x7f0000003640)=""/64, 0x40}, {&(0x7f0000003680)=""/168, 0xa8}, {&(0x7f0000003740)=""/149, 0x95}], 0x8, &(0x7f0000003840)=""/4096, 0x1000}, 0x7f}, {{&(0x7f0000004840)=@can, 0x80, &(0x7f0000004900)=[{&(0x7f00000048c0)=""/18, 0x12}], 0x1, &(0x7f0000004940)=""/203, 0xcb, 0x2}, 0x3a37}], 0x7, 0x12000, &(0x7f0000004b40)={0x0, 0x1c9c380}) ioctl$KDDISABIO(r4, 0x4b37) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000004b80)={0x80000000, 0x3f, 0x2, 0x8, 0x2, 0x9, 0x9, 0x2, 0x0}, &(0x7f0000004bc0)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000004c00)={r6, 0x2}, &(0x7f0000004c40)=0x8) r7 = syz_open_procfs(r1, &(0x7f0000004c80)='attr/fscreate\x00') creat(&(0x7f0000004cc0)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000004d00), &(0x7f0000004d40)=0x4) dup3(r2, r7, 0x80000) sched_setattr(r1, &(0x7f0000004d80)={0x30, 0x7, 0x0, 0xfffffffffffffffd, 0x4b0b, 0x80000001, 0x2645, 0x2}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004dc0)={r6, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x3, 0x9, 0x1, 0x9}, 0x98) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004e80)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004ec0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x0, 0x2, 0xe13, 0x1b, 0x7}, 0x20) fcntl$getown(r8, 0x9) 2018/04/14 01:31:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xfffffffffffffff9, 0x1, 0x4, 0x8, 0x6, [{0x6, 0x8, 0x2, 0x0, 0x0, 0x4}, {0x8, 0x100, 0x93, 0x0, 0x0, 0x204}, {0x800, 0x3, 0x8, 0x0, 0x0, 0x4}, {0x1000, 0x8, 0x4, 0x0, 0x0, 0xa00}, {0x2, 0xdc49, 0x1ff, 0x0, 0x0, 0x508}, {0x1, 0x100, 0x2, 0x0, 0x0, 0x1000}]}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x3, 0x7ff, 0x7, 0x6, 0x0, 0x5, 0x4, 0x5, 0x8, 0x7, 0xb2, 0x20, 0x8001, 0x591, 0xff, 0xc80a, 0xe22, 0x1, 0x5, 0x0, 0x1, 0xffffffffffff21d8, 0xffffffff, 0x1000, 0x8000, 0x5, 0xb3, 0x6, 0x800, 0x3, 0xd1, 0x2, 0x1, 0x8, 0x9, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x808, 0x8, 0x3, 0x6, 0x1, 0x2, 0xb7}, r2, 0x7, r1, 0xb) listen(r0, 0x0) 2018/04/14 01:31:08 executing program 7: syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000001040)=@known='system.posix_acl_access\x00', &(0x7f0000000fc0)="020000001000000040000d02", 0xfe8c, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="ff070000000000"], 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ac0)={r1, 0x0, &(0x7f0000000b00)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r2, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) r3 = socket(0x11, 0x4000000000080002, 0x8) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f890", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/14 01:31:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x17, 0x100, 0x0, 0x7, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}]}, 0x38}, 0x1}, 0x8000) lseek(r0, 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/raw6\x00') [ 111.786340] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 111.797235] device lo entered promiscuous mode [ 111.825575] IPVS: Creating netns size=2552 id=29 2018/04/14 01:31:08 executing program 5: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000001240)=0x5, 0x4) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0xfffffeb1, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xe5, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000362f80), 0x0, &(0x7f0000364f70)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) 2018/04/14 01:31:08 executing program 4: r0 = epoll_create(0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r2, 0x541d) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x40000010}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r3 = socket(0x1b, 0x2, 0xffffe00000000002) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x90002008}) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r3, &(0x7f00004d2f80)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x1, 0x0) [ 112.251676] device lo left promiscuous mode [ 112.291977] device lo entered promiscuous mode 2018/04/14 01:31:09 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = socket$inet6(0xa, 0x802, 0x88) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)=""/158, 0x9e}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) r2 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f0000000880)="bfef2ce9c8bcceb08c636168d8ac0e54b8d3e5fd81822ec4a24bb39e6187f3c962cf0013bb78ef6e7b5de8381ff9971dbc588a36ad33dab7f9129cb8b291d7cd4c42040a01e525c5cce4bd95ded16cd3d72feb9e200d7b04d491e95dec5ef7696873c48709722ed07dede29692154b1f95c6f25bc15f4eea3d45a66e3a189246f961", 0xfffffcec, 0x0, &(0x7f0000000380)={0x2, 0x4e23}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x400, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r2, &(0x7f0000000ec0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d84f240fa03f531aa08b2c75885d291fd706cf7df5f8083dd7780eee48f24260830c5d5e7", 0xf5, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000005c0)={r4, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000700)={r4, @in6={{0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x61b}}}, &(0x7f0000000200)=0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="080026bd7010000000080006000600000000000000007a53f7b35a46c12eb6e5612e20a10993d95a8df9652f6ed6b8d9ac8394a8aa56a986fca864ba01da7465c6ae3a217a480c5cb63a1ba39a2b081ee8ef7ed4696970f2db0e07d26ecb72b9d26450b35c6e39776c8d3b9671a90c1316648e921a649249e9b9638d81d60ce524d5717105002e0e38a6b36f53960cee6bacf79b2f0e2e480e8eb7c23e2a43b5a6dc79c2a8317e92af50b59dfd2c9ef812b4cc70e479614ed2c63027bcb148336d67b413ce05ef6d"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) 2018/04/14 01:31:09 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x8001}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = socket(0x200000000010, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x400000000000007, 0xfffffea2) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000200}, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x9, 0x200, 0x5}) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/14 01:31:09 executing program 6: r0 = gettid() sched_getparam(r0, &(0x7f0000000000)) exit(0x100000000000002) capget(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)) 2018/04/14 01:31:09 executing program 7: unshare(0x8000400) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fchown(r0, r2, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000100)=0x80) r5 = fcntl$getown(r4, 0x9) process_vm_readv(r5, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x7, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) process_vm_readv(r5, &(0x7f0000000300)=[{&(0x7f0000000700)=""/167, 0xa7}, {&(0x7f00000017c0)=""/84, 0x54}, {&(0x7f0000001880)=""/227, 0xe3}, {&(0x7f0000001980)=""/175, 0xaf}, {&(0x7f0000001a40)=""/171, 0xab}], 0x5, &(0x7f0000001c40)=[{&(0x7f0000001b00)=""/42, 0x2a}, {&(0x7f0000001b40)=""/238, 0xee}], 0x2, 0x0) fchmodat(r1, &(0x7f0000000340)='./file0\x00', 0x1) shutdown(r6, 0x1) tee(r6, r4, 0x8000, 0x4) r7 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) exit(0x0) 2018/04/14 01:31:09 executing program 4: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) lchown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 2018/04/14 01:31:09 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x2020000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x6, &(0x7f0000000400)=[{&(0x7f0000000100)="61b9408aa74dc2ff59a0ebcb109aa87da4b5e153416f90284a9b8fd297d30d9392f7d55348e2d3ef7f75da32e3bb8309a41a29f061dab488a6d59b32d24bdde79d6fe2699956300cf83eadfc9aa6bd50662fc0a4e95138c5a8c6115fe9e17eaa9e", 0x61, 0xfffffffffffffffb}, {&(0x7f0000000180)="5e74ac2a43378c0a36b634e75dc73a372c9a54f962e6d9ae7dc7f19a4591b4425f0bfdd6ad14917731fa80f8cc836082688e4601cd318349023dec70f22b9fe8fe195d0852b0204a92ccae0847883e2bc7e9a2ddc422bd51fee431a2d1f6f6d523c775b7c329ff9911d1d528cc55461c2d46687e5b58e99ec4f1c6a8", 0x7c, 0x6}, {&(0x7f0000000200)="2eb275d396a8c788e0789ee6c2b6bf25601239147f2bbfd57a9ae73ee918a6dd0773014735f476aae468406eacdb4c15b7bb0ca0861c16369cf3178fdd70c18b662f4b4f77b6e1178505b57808a0c24059ab145a70a0cf30c11c36a12211dc", 0x5f, 0xffffffffffffffff}, {&(0x7f0000000280)="ce1ff20f3a3e5fb5a8a036530c2da75335baf41ecdd273e4b24425e5c96d2f44b5ed504ab18b09bafff667002d5374a14765307994abd353fc475847253fd40642b12ab9ecf9b2bd1517e779bdafcdb797ca96f7bca4837c654c2630e4b901644c1d4b925e7e29d1d05c1eac630dfa69899a1b4468c575268cf583ad8b882e402629", 0x82, 0x8}, {&(0x7f0000000340)="db043cb840d02d", 0x7, 0x274}, {&(0x7f0000000380)="4a4796a3e31b264787dbb382c41db734a2aaa44dba898f0cc2c3d5bfa375af44b0c11f9dee7e91b7fa58f2521a8ca21a29bc1b6d85837e387ee9e896a6172d0b4fbc88808d815dba", 0x48, 0x5}], 0x100000, &(0x7f0000000480)={[{@norock='norock', 0x2c}, {@hide='hide', 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x35, 0x3f, 0x0]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@gid={'gid', 0x3d, [0x31]}, 0x2c}, {@overriderock='overriderockperm', 0x2c}]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getpeername$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/14 01:31:09 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000a40)='./file0\x00', 0xfffffffffffffffc) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) gettid() fstat(r2, &(0x7f0000001cc0)) fstat(r1, &(0x7f0000001d40)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001f00)=0xe8) r6 = getgid() sendmmsg$unix(r3, &(0x7f0000001f80)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000cc0)="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", 0x1000}], 0x1, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4050}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0x7ff6, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x200) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r8 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYRES16], &(0x7f0000000240)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3) readv(r7, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) 2018/04/14 01:31:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x704}, &(0x7f0000000080)=0x8) r3 = accept4$inet(r0, &(0x7f0000001340)={0x0, 0x0, @dev}, &(0x7f0000001380)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000013c0)={r2, 0x7, 0x1000, 0x10001, 0x9, 0x200}, &(0x7f0000001400)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7f, 0x4}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800400000002}, 0x1c) sendmmsg(r1, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) 2018/04/14 01:31:09 executing program 4: getgid() r0 = geteuid() r1 = getegid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa4, r3, 0x710, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff0000}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x80) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r0, r1, 0x80000000, 0x1020080) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f00000000c0)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2c600, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000080)=0x3) writev(r5, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) close(r4) 2018/04/14 01:31:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000000140)="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") 2018/04/14 01:31:09 executing program 3: r0 = socket$inet6(0x10, 0x1000000000006, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) sched_getattr(r1, &(0x7f00000002c0), 0x30, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003970149bd50ca8a9848a3c728f1c46b7b31afdc1338d544f0009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000000140)=""/153, 0x99}], 0x3, 0x0, 0x0, 0x678aa86b}, 0x40000003) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="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", 0xff, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000000480)="eee0fd48c4abe26066ffcc5f144130ba5c1271cb82d3a6d7da8e8d64b84103f62c20adc5b2422b38e852707eb9be767f07de36008239ee84c22186036c9bcab8ecc8978c8861ece19efdba0229785c0d0e38574663d01d0f086e13316e4e0e6423e8781b4f78e113b845c3d9c8dc0c62391743095ae7cd6f37e0e2e239f86f34c5d9fd847d293675a79e32be2d2738d7488cd334fa01fa84a99471f9562d8d4fa033e322c6fb36298a165a095e68b3db6a37bff2f1d9838e0fa61fa8e0d3453a268c01ff1587412db20c5da2180b75e5b8615d41036d576756e2846d", 0xdc, r3) 2018/04/14 01:31:09 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000180)) read(r0, &(0x7f0000000000)=""/28, 0x1c) 2018/04/14 01:31:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x3, 0x5, 0xfffffffffffffffe, 0x2}, 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) shutdown(r0, 0x1) 2018/04/14 01:31:09 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x8001, 0xffff, 0xffffffffffffff2d}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000140)={{0xff, 0x81}, 'port1\x00', 0x80, 0x140020, 0xffffffff, 0x0, 0x7, 0xfffffffffffffc01, 0x5, 0x0, 0x2, 0xffff}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl(r1, 0x2, &(0x7f0000000040)) 2018/04/14 01:31:09 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x61e1, 0x1a, 0x200, 0x4, 0x1000, 0x1, 0x3, 0x7, r1}, 0x20) clock_gettime(0xfffffffffffffffb, &(0x7f0000302ff0)) 2018/04/14 01:31:10 executing program 0: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0x10) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x80000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="f8a74604961a0625d5d34241f28f8c729818b4315911de87876acfe4ac55abe25b2bfe5ed0db1fffd0f7f36e97965cf4442b48311eab9433ed2682547d35bb12b74976fca80f563b3f80fc63518e2ac9dc6dc3d52e37fdea4016ac5a7d8726819cae327f", 0x64, 0x4}], 0x1000002, &(0x7f00000001c0)={[{@usefree='usefree', 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x35, 0x35, 0x32, 0x33, 0x37, 0x33, 0x37]}, 0x2c}, {@debug='debug', 0x2c}, {@nfs='nfs', 0x2c}, {@check_strict='check=strict', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@check_strict='check=strict', 0x2c}, {@usefree='usefree', 0x2c}, {@flush='flush', 0x2c}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x1, 0x2, 0x3, 0x1, 0x6534fc82}}) 2018/04/14 01:31:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"04000000a43356242501afd200", 0x4}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e24, 0xfffffffffffffffd, 0xa, 0x20, 0x80, 0x2f, r3, r4}, {0x3, 0x4, 0x8, 0x8, 0x4, 0x7, 0x7ff, 0x7}, {0xffffffffffff7fff, 0xfff, 0xc6, 0x100}, 0x7, 0x6e6bc0, 0x1, 0x1, 0x2}, {{@in, 0x4d2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x1, 0x101, 0x80000000, 0x1, 0x7}}, 0xe8) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x4e23, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/14 01:31:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004c40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f00000000c0)=""/185, 0xb9, 0x121, &(0x7f0000000000)={0x1a, 0x0, 0x10000, 0x3, 0x7, 0xac2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) bind$inet6(r0, &(0x7f0000993fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) 2018/04/14 01:31:10 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@getnetconf={0x14, 0x52, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c080}, 0x80) r1 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) signalfd4(0xffffffffffffffff, &(0x7f0000000540), 0x8, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000340)}], 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r6, 0x89f5, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000680)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) r10 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) sendmsg$unix(r5, &(0x7f0000000a80)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="166c854537ddcc11fd55bddb78a6769420f08b141328e6ac3917427a9bfb30ebf3460fd02c32148808218fab1d9fbde8d3cf2dfc6585543e77b6e95bd567218f4cfd7bf1076c654eb601654f5298e95d7d79b57d86455c7f5ac478485cdfc886d02dffd820bd5f8a49cef480a23cfc9faac861168846ddb11737777f1c7f8437e4e80dc04ee23d46fe1c1b6e3b821c178e47f9d51a3e996468de2493ac089aa449555fe09fe2afa68962af87130238343d5c09ed0ceeb77d310b9ea0d0cc7e61460edd9c4774a4d80b895f6a6f57bb28c06d3de1cbaf018c70f9", 0xda}, {&(0x7f0000000000)="57be44471a22088ab7b0b3f6c8d6f23308cd69bb6e8718e712e3", 0x1a}], 0x2, &(0x7f0000000a00)=[@cred={0x18, 0x1, 0x2, r0, r7, r8}, @cred={0x18, 0x1, 0x2, r0, r9, r10}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x14, 0x1, 0x1, [r2, r5]}, @cred={0x18, 0x1, 0x2, r0, r11, r12}], 0x6c, 0x4000800}, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc"], &(0x7f0000001600)=0x1) 2018/04/14 01:31:10 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004deffc), 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/14 01:31:10 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80002, 0x0) getsockname$inet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) dup(r1) sendmmsg(r1, &(0x7f00000055c0)=[{{&(0x7f00000010c0)=@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000440)=@generic={0x0, "14234944bfda4bc548a35ba0f86c32cad3c2c5e5ccae3adbad419a7d39bc8fe6b4bb14bfe6267a2f58d9002788262342607c0bd641f54e0962a060a58dc7aabde16bfbb7250f0598d4fd3832ca1dd27ef65cd15d027a808a060df5de8167b5901daa99529cef4a449a5b2af0d2dfd3fa4bf702b44ade154d54ef81fc0e26"}, 0x80, &(0x7f0000004000)}}], 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x9, 0x1000, 0x4}) 2018/04/14 01:31:10 executing program 7: unshare(0x8000400) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fchown(r0, r2, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000100)=0x80) r5 = fcntl$getown(r4, 0x9) process_vm_readv(r5, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x7, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) process_vm_readv(r5, &(0x7f0000000300)=[{&(0x7f0000000700)=""/167, 0xa7}, {&(0x7f00000017c0)=""/84, 0x54}, {&(0x7f0000001880)=""/227, 0xe3}, {&(0x7f0000001980)=""/175, 0xaf}, {&(0x7f0000001a40)=""/171, 0xab}], 0x5, &(0x7f0000001c40)=[{&(0x7f0000001b00)=""/42, 0x2a}, {&(0x7f0000001b40)=""/238, 0xee}], 0x2, 0x0) fchmodat(r1, &(0x7f0000000340)='./file0\x00', 0x1) shutdown(r6, 0x1) tee(r6, r4, 0x8000, 0x4) r7 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) exit(0x0) 2018/04/14 01:31:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x801) futex(&(0x7f000000cffc)=0x1, 0x8, 0x0, &(0x7f0000000300)={0x0, 0x7f}, &(0x7f0000048000), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x401) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/143, 0x8f, 0x4, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20100, 0x0) mq_timedsend(r2, &(0x7f0000000140)="891dfc3aee3ac6ec03c5caa5a3f8b8ac0f590b8e6932eaf4ce145efd3da2ff9ea4d7f3cdac4b2cb652403c3f6ed67062c1206de2e6c10543a4db75605e029e4a323bacc36c62eb82703c5f5989a97f5356f1ec6eedef0a9c1d0018", 0x5b, 0x1f, &(0x7f00000001c0)={0x0, 0x1c9c380}) 2018/04/14 01:31:10 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x2cb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x0, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) r6 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x0, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r7, r7, &(0x7f00009bcffe), 0x8) sendfile(r8, r7, &(0x7f0000fc1ff8), 0xd2) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001100)={0x0, 0x7f, 0x8, 0x8, 0x3, 0x7, 0x1f, 0xee5, {0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x4, 0x4, 0x7fff, 0x40}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001080)={r9, 0x6d6, 0xfffffffffffffff7}, &(0x7f00000011c0)=0x10) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={r10, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/14 01:31:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffd, 0x2000004004031, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x801, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x1, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000000c0)={r3, 0x5}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/04/14 01:31:10 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f00000000c0)) rmdir(&(0x7f0000000580)='./file0/bus\x00') 2018/04/14 01:31:10 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000687000)=0x100009, 0xfec5) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x0, 0x5}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x9, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 01:31:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x50) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x2002) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f0000000300)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r3, 0x400, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x48}, 0x1, 0x0, 0x0, 0x8051}, 0x8000) getsockopt(r0, 0x0, 0x4, &(0x7f0000000180)=""/191, &(0x7f0000000240)=0xbf) 2018/04/14 01:31:10 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) getdents(r0, &(0x7f0000000080)=""/63, 0x3f) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16, @ANYBLOB="dddcc50b4f57cc7829e0e20c0575c20e13a40dd778d6698aad37a305d960a8ae6dbaca0287d134eed73f3e4b81cb1df6a404cb6545ba80b4df04664248b593715dad1b77ff99ea57dc3dc4801e7594e2e0900a16493d6028413c3489e806e0b9dfe5a8099ef279a067d3708716139da63bf6f5fb69defd9d0af04964aee14009f9373ac135f66e211c82ebd1f038248cb2f0dd715c18c969bb946f36beb2dbc7be419aa4ee16be146368d090757cedfe71781989fbe5a378235283df2dc083cb3e1fb0332b4eb47f6949f439fc4390eee0676c2bfa989251329527f265f38df54cbca744d0321c98ef", @ANYBLOB="43e248137be5e88318abc3dce48ff27dc78ec4e89df1cbb98628c99470861e9437aa84a1c59709bbb0b502ced594ff9c9dedbb560002d94c3d4924b17e7adf28dfba8e185cd420e544f9ebfab6310c29c7fb3ba96cf556c20ede7b0e67", @ANYPTR64, @ANYRES32], @ANYRES16, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="c9f3bfb401c96231d38fda33f8d6643ded5d584dba48d41d0f1f012b6d2a5eefb11863377314d7c4c0793750f1c5fa4ea4ffa5c4cd2edc5348c2ada5e9c006d61bfcb3fc14ffe40afd3cd4bd055530211a0636e236f83428ff4822864f192f2b0b51104dbb629f76ae559e46988a154e4c9e43666a", @ANYRES32, @ANYRES32], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="41a355acfee5d814db33ef3f2bbf0297846317530e4bf7333590562c927a8210402d0cfdf24437ee408cdca0c3a2", @ANYPTR, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32], @ANYBLOB="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", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR, @ANYRES64], @ANYRES16]], 0x4}, 0x1}, 0x2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/71) 2018/04/14 01:31:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0xc01, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000003c0)=0x2, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f00002fc000/0x4000)=nil, 0x4000, 0x0, 0x4403e, r1, 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x8}, 0x0, 0x8) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000000), 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$llc(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x92100, 0x0) 2018/04/14 01:31:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000033c0)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000034c0)=0xe8) sendmmsg(r0, &(0x7f000000b940)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="87ad94ea038df0", 0x7}, {&(0x7f0000000180)="e9c47be81dfac233ca31e312a2a49da4a38809fd924b31025630ffc792c47d344f2f81285a9ea8276253ea35d7714891373b314da83484225320568079998ec32338eb482d626351b7", 0x49}], 0x2, &(0x7f0000000200)=[{0x84, 0x10c, 0x3ff, "756b533c23736b45ff59f68347e2ae55d236a720ade68b64e67acf0a8dc258e9c3540fbd17c1979ccd42c79975180f05c4a88b0d5d60365a63019a43396fe143798a549b69ac46ec230c2e3ebc4b83362806e27af80ebd290c7e00aacce4f15f700ed7bc92741d544d8f6b28ef32727d19f68df76e6ebd"}], 0x84, 0x4000}, 0x6d9}, {{&(0x7f00000003c0)=@l2={0x1f, 0xffffffffffff2141, {0xe2c, 0x0, 0x2, 0x8, 0x1ff, 0x2}, 0x5, 0x3ff}, 0x80, &(0x7f0000000800)=[{&(0x7f00000002c0)="8342d7c4159136c71996c9fb2b16d6d28441503708ca80cb7ed4f37fa71b4d65ca549864bbe5fd32c201", 0x2a}, {&(0x7f0000000440)="0f5d9c39d40609d51438c4f79e5e5ab1eabc49320f5eeae0af12b7e87d9715139d6a4e212b66357664fbd787834d9b95e7f80be10675a2fcbda39def2c28014f564a4ad1175db2ec54ec615363e5a3bb0e57cc13bf34bcef698c41732badcc545f4cc5399c0d9edfc6f9d09c3658658e228bddc25550b22fb0397250973c6fd095", 0x81}, {&(0x7f0000000500)="790c029eb7a08bd75dff321594c0c04c6dce5569c3c4c6b10d2fad6b53bd79fb333862a1a83b8d189cccadb032677ee1338335fc46bb1b46472fdd86df5342b25cdf3b68a280eb306a48f0a0556b8e698bf2390e881f8e94fb3d90811b6f6e7d358adccc814469e828b48784b806c834d7ea3a2b2626c38e43df878cee245470758c52b896a7a5636a30e72637490c1a5e68da6d0bf89f75f7a0a5e60846d4bfd7224da8d3a42afbd5e240cadf45817df0c6c90bd8fe6ef96ad2b450f1c5e7bf9da684aaf12c3eccf78ed54f64a2417f224360eeea27863a0a88e808f6dc65d846ac4ef7df2854d56fd58efe83ce145d71da84", 0xf3}, {&(0x7f0000000600)="da4cdf8413abc4b9ca46fe480755aaa9b3f71b21a56a7217f143247eddf27d6ec22e4e2f47c3872551d781e30a9b97305c39dfc112f456f7611bda328e", 0x3d}, {&(0x7f0000000640)="3ceb74fcfadf463805ced02a2720a6412a857867c97d57e3685a4b506f86ecba694c4ccf22cab8fe7811fe0287df40c979b10fc1077956870e13dddc3a33395eac8a872a066eb4040ecb25ec6b968ef5a8c896ff9d1d73ae184e41f76d7058624205f180", 0x64}, {&(0x7f00000006c0)="c34d71fdf889f30eef5cb16eb830420c5929d2143fff4219fa12bd65dbf2146cac3cf6f5", 0x24}, {&(0x7f0000000700)="0131160014a27f39783ec534f70d134d8af23ee865d62a718ff9de565fc13f7a54284d360322ec7dd968e29af2b22697e7a4962ea7f2e03d5306eaa19bed1d3688d70ffae238b1d462d2ae40abb1d62705bea9", 0x53}, {&(0x7f0000000780)="4d50e74849a7b9c9613b153bdb8fded15a2382b215ea7f957d1deb4017c68b01bd9ead0a6edf48b544265577402d7b2a35bc10325244d55a90ac937f78d2d6f164f7c8fe06ec2879a54dc55c7224a35bf523a9cf54df4cbe385d6cd1dd49038e40631cf0b4e5aa44", 0x68}], 0x8, &(0x7f0000000840)=[{0x68, 0x11f, 0x0, "6fa092d4b1c40fdd2f7ba352025a009dd7a8d9fbe22e365cc860c518b9ff66837c2c1c777c3f03b46ed28d7498419174891fe57c57264d03a69bf06542be29f33d3b5c3d27d831c219ffcab4594c7d88d9dcabd5900b3a94a1"}, {0xb0, 0x19f, 0x0, "97e31e7e4feae0c671fdba354c6ad3d2edb51f93d1cae71c6a0dfc51e3e7f950321ba71723a006937173ce89689b7ea61a48751e990b5c0ae15e589cca790658952e0a9a1de05bfb5563978e0fa6b356920d83986d6217caa1972ffbbd6b5577144124dd16fea0a18ef49ad4237c89e87f186d68790419bdcacca34eef9265894353f192dc059e96ba41766c757960c81f242fe40bdc0b606341a0b00112cd0e359c"}, {0x88, 0x112, 0x0, "16e2bd59292bd85a865e0cad4eaa7024c46342482efd5826805f3d2ab702ee63bcf696298b000a2dc4599c88761ecba7c37d9206de5154725aa0ff3068aa9589cc310405bdd7cfe08caee2039a44eaf8323eedda828babb964c4911398f5cfacd28c47c7e7d3d9ef78a721ff1fc5b417b5480ad0afc40121cc"}, {0x98, 0x13e, 0x3, "aa5a6c4c1bad19e0fb660d72ce72a918a9415474f9cd9b843686a6d2cd9cf2d66e96ed340f9281923d082ebdb7989393e5146e3a085034012a6f3ef6a0a4074b7713d31ec2af76c994b244278bc9dad0c8621522426655d306a8332dc1ed890cf568dc117282bb81fa593df87636fe7529930e2dc12131b6da81cd2c2c488a1f68ef471247b462d0364d"}, {0xe4, 0x111, 0x8, "b2fb1407e24968be386bd8ccad06cc1e768823d3cbacc084d68da8f1bf126f9e24968733697da518cca801480891420c8bddc11a351ca0e3c9159b064a83dfb03d03381b93d22d201b10de530b7e7d7e91791b71fcc94a0987ca9b42ac7ced406291934fd3fd319f311db36b9d12311286e9f6ada89a5079d0bc3ba3a92421a5672aa2bad811e203d9ac3db920616a1465a93968661dff017033d5f4ede5d815d6047e4d72559991898649b379e6382125ba41fe7c5326f0f1d622f38f3673255620ea971e1be0a532e32245e6fc217e4c47b32ca272ad33"}, {0x2c, 0x11b, 0x4, "198968e3accdc90cf8c10070448bc3c9e6d63f3981a35ccb44460645b2e842"}, {0xa0, 0x107, 0x0, "584bc9957cc7b755d2dccd487bbfc95f890b6ab430c99a404126204df5b1d7d5caef7aff88d728e46a8f732702450486f5b5f84942b13b3017d9f90cf4eef58da9908cfee8735ce0f614764f196905d36bbba73594687f2ef25f739488d5c906061975b6815d3b12518f377e827126c63d11627a317e8079da9f5637a78b1c2f58072540ac159bed16febd856457f61ee5f37d"}, {0x100c, 0x13b, 0x5, 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0x1000}, {&(0x7f000000b100)="dff3e7cfdb3fe9b49f5896f91bc44a13ae035be3b965cb464719c491b3efdd835501e35e675bd26d9d0391e1c0b3a64e0b67e3152d09f3eacef6", 0x3a}], 0x6, &(0x7f000000b180)=[{0x100, 0x11f, 0x1ff, "2e0d200b0837b60f0ff1aa2e560ebdbbbbc7e2899a481e0f7d32e1c5d034d146175467cce736987ad9203105bf8b5c6f0e524c000958b5ebb4264874df941cb412f816c948fb1c89ae8438abc58c376c5610a20f0b6ae92d9b264b6e461234e157f621331be42420ad75d3647e3bdff564ad8c42675f16f49dfe359b4308c5bd764ba9d986972d23b459a756c4a404857e02736ab11ef547bff70d188a3d213fa6559e0a9c9d197e2bcfcea711a87cfb065f25f07cca5217b658178c05838a70a5706acb189b7e6e93030290904556d4b57d5b80faa592b79a529029df1a219cd044b9e2dd48f932ddd8839fc6d5e7bbbc0580"}], 0x100}, 0xffffffffffffffb6}, {{&(0x7f000000b280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x2}, 0x1d1, 0x1, 0x1, 0x3}}, 0x80, &(0x7f000000b480)=[{&(0x7f000000b300)="08f915949f87c049dc95fd947806fec754a1f53785e9dd0b0ac3261b7ce93b9b35c46200b5515cdc09", 0x29}, {&(0x7f000000b340)="ddb47a3324897017f8143749a71736c802e5b2baf58ae6", 0x17}, {&(0x7f000000b380)="04056a9ffb970e2d9ebe03be0ef9a5599643a617934baa7b508e4007041d69dc207085b06fc443fe91d82dc14dae51bddbd3af3aef48863d94fb2956440653233e6e615a3a811e46e05b83888c77766c25089e6f24201485b40ee45a6b16984dc79a75f5a4415a48a77b0d270fc21bc4130797d213acb6ac36fad2626cd10ab6a95ffe5d2e1fcaa730337d94a3ee07166c26e82b8b0b4349a7366acde74fed8639229242be84018a5322c15d08166b779547aed4d86c57e6688b6f5af276532bc61807bac391cd3dda1104c0356fdc2ac2a87bab17d290ff5c463cdfc86544056a35f4751345b655299df444d3ebd371f15f80b2eac6a3", 0xf7}], 0x3, &(0x7f000000b4c0)=[{0x104, 0x117, 0x0, "fc19dbe97ddf574c7fa12c23613c18350a2a2a58061c80eabe0c17c3e55980deb885abb000bd746657880320a61861591b4b3da731990e33e7392c36dcede42641f54d242ade33b62f453b6926019812d3df95197683f46c9deae7a26c146b5ba4e278eade8bd05ee86af1983a4ca66ff13a99a8c6d94b1ae6bf45040adbbc211f211035eb5d01d4046e008650368677070f06ab1bd0065523f95ff505be6e83b3eeaf167ce8b91102826966be818a3bb323881559b708afa3bc039acd06ca25708eeffa08272b226d4da3eba830044ab7cd8faa4c8a435a076b66f1ba7678ea4f105eb1647c0cef4f98e580c227aef95420e1a47d"}, {0xc4, 0x0, 0x9, "547ff0d2453f7c3f657b34783d3a063dc9771b89553702db3dc876879b41b800c3d87fe6bf27ec7f237eb213ae0dfb6b425deac248d2cb7ca6af028d4c65215b6abd3525335584e513415770a9432ef0242dce592c15260f90edacb92b9e612b0603b2ce77a3461441f72bace48dfb02571172372e22652e191166ed885b755bbc2c1f61fedca657b179dc336e96c2e5ae6c5c0e6a977280582a2b497554a98ea5e8d1419124f1fb2c89deb071d5622bc70df3d70e"}, {0x3c, 0x107, 0xffffffffffffdb9a, "5765e35d003315d6b27e1f5fe10d61f8843ba5a63f22fd84d91fada2519002a8e5ed5a517dbdc0efaa596e07269c6016"}, {0x108, 0x11f, 0x10001, "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"}, {0xc0, 0x1ff, 0x400, "1db5f9279ca6549037fe65c428fe9a3680da49d59aecc6a9826d9143c247c451073722791296c16a180c9ec28967adb838f5adef9db1ede465f94fe2481dcc333815f843fb3a1ac15ff558b4a28514f36911a3493d40d62c92abbdb45f68158da4b08f4efe1f67a1d101aa9de245863246d2972b1a958d9e52dff7ec0413fce345b113b2506b3429d9ccd2dff0b3ab868997fee6cf2f8ade95ebfdabb28d1589f6e2095c4c983ba8d4da4a8ebe59a40693e3419b"}, {0x60, 0x11f, 0x8, "4ee041e0f9a31d8e271b687ef4cd90b97d2f0a85146f38a7a6836d22f84d43b2796da9875f3beea02ba75bd23f70e2d909fe89109bdaa3d3830457e2b1912b24038af4849d275e898dc9825189249328502b71"}, {0x18, 0x11b, 0x800, "7af1cce96987e64f8c1142"}], 0x444, 0x8000}, 0x6}], 0xa, 0x40000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/143, &(0x7f0000000040)=0x6) 2018/04/14 01:31:10 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x2b) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/04/14 01:31:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x100000001) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="3800000014004b00000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0400080000000000080001007f00000108000200ac14140008000400ac1414aa"], 0x38}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getroute={0x14, 0x1a, 0x0, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0xffffffffffffff95}, 0x1, 0x0, 0x0, 0x20000800}, 0x805) 2018/04/14 01:31:10 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x20, 0x7f, 0xe78, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @rand_addr}}, 0xfffffffffffffffd, 0x8}, 0x88) prctl$intptr(0x1c, 0x64) mknod(&(0x7f0000000140)='./file0\x00', 0x8004, 0x3) prctl$intptr(0x1000000001c, 0x1) 2018/04/14 01:31:10 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x2, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x100, 0x7, 0x8000, 0x1, 0x7f, 0x80000001, 0x9, 0x7d, 0x0}, &(0x7f0000000140)=0x20) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x125f, &(0x7f0000000040)) 2018/04/14 01:31:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000000019, &(0x7f0000000000)=0xb65, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x181, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/04/14 01:31:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x83, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000fdd000), 0x0) 2018/04/14 01:31:11 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$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) setxattr(&(0x7f0000000640)='./file1\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="755265932e7b0f00023665039b08fd98d1564b813b11c10a1c9dd32fe773fc51854ddf627ad77ede64ecbd7103dfc5c057227373cf7e8fa2850f37ddd677af3c2b5bc343a32c8ba563d1d560adcadade17a9c5227d6d7707a64245c8050be982dab692a107a6228725f121c98e286d7200000000000000000000000000"], &(0x7f0000000600)='{\x00', 0x2, 0x2) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) open(&(0x7f00000002c0)='./file1\x00', 0x800, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) pread64(r1, &(0x7f0000000500)=""/149, 0x95, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500d", 0x2f, 0x0, &(0x7f0000000040)={0x77359400}) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c", 0x9, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r5, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/14 01:31:11 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x2cb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x0, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) r6 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x0, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r7, r7, &(0x7f00009bcffe), 0x8) sendfile(r8, r7, &(0x7f0000fc1ff8), 0xd2) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001100)={0x0, 0x7f, 0x8, 0x8, 0x3, 0x7, 0x1f, 0xee5, {0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x4, 0x4, 0x7fff, 0x40}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001080)={r9, 0x6d6, 0xfffffffffffffff7}, &(0x7f00000011c0)=0x10) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={r10, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/14 01:31:11 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ipv6_route\x00') unshare(0x200003ff) read(r1, &(0x7f0000000180)=""/11, 0xff5e) 2018/04/14 01:31:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) close(r1) 2018/04/14 01:31:11 executing program 7: r0 = eventfd2(0xbd1b, 0x800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socketpair(0x3, 0x5, 0xffffffffffffd714, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000c9d000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000000040)=[{r0, 0x40}, {r1, 0x14}, {r3, 0x20}], 0x3, &(0x7f0000000080), &(0x7f00000000c0)={0x100000001}, 0x8) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0xfff, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) 2018/04/14 01:31:11 executing program 3: epoll_create1(0x80000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x8}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/04/14 01:31:11 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r1 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="ef47c7de319abab51fadfbfade0220edd7f5e2378b6c0fa732632cb3fa5ef31deae13304b01581931a25dbf2465c7534006b9a564af4b0f5d8c6d7c14d8164efc175a766f24a9a1e1a9fd108b86c04ad64bd67b141afdb3d544d6d9456c46480c00f836f35ecbf9bb3fac43d62ddadb6d39e0ec35b719331f401e9f6121720d30516406b2229ce063bed72b2d23a6997852c042974f9031379e9d6fb3c18b3fccc0e79d7cd71c75fa45f84e8cd41", 0xae, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f0000000040), &(0x7f0000004000), 0x4020000002) 2018/04/14 01:31:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000000019, &(0x7f0000000000)=0xb65, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x181, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/04/14 01:31:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000001800)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000019c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}, r2}, 0x350) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$unix(r7, &(0x7f0000001840)={&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000440)="d85387aab21b26eedcf7f5de8f7a292ff40aea2b1747e61deb07de9f0620754b97b2986ae6ebb21a6c071364a041bfbd1169bfd81561346ca3c1a25675dfaf17885cbb3373210863f41bca77f5ef336c56b721490bf02e26f80e5e6007cf90edabfbeb25ef74a83ea218fdcbb75b078ab5828e87653e623467a28dd23fa95b58f32ebfa22be48c9439bb2e789628d172c37cf04de681b7d9eb", 0x99}, {&(0x7f0000000500)="a50451c39b2ff682332ad2344ce76df33d5cd173ad3da5ceb32fdd88ce5dadd1e4c99c0e80a2ade9a6c1c519216e6671485634eb0660113b8dec5af5950a7a04f8557d8836aec97992b0ebfaa6ff99d978252bb77a0c025774366bb89248834206a85a4bf4476ca28df584709f9dd16b71bfdc", 0x73}, {&(0x7f0000000580)="630f8f0614a82f1ea04a8c4138104ba773681d947669d873ad60c24df6b18c94f3f2f87d45def3a5f21e8cd3dbbe277ccf10b346c92bea94c63100a2120e89f5668b5b6705cbf010ed25b3a97215b5f547f317a6f1fd98805dbc9bbc2d21e990d5c52c3adade42b74052eccea6fa0b2178c767c8002099f169566359b35041", 0x7f}, {&(0x7f0000000600)="a58ae4d54140f3b7c3046ca4a997195f68a63f697db313fda98afa72daa2e0d300cd8d9f7da4ea161830e75f020456cbed06652ee01c06ec0e57a58031635477880a1ea6f39d6c7739ef4461f5126a782cc9f7a27b92e6a7288b8b5a21ac6cfd6a04de4ba0ea2e7a435e8c2f79de269b8c", 0x71}, {&(0x7f0000000680)="03f22baeb19c7511c7e6f7eedc0808a2da3335413214bbcc8696514a9ae281e52718ca4b353aa89f61fbfa8d1793ea38102f86dcb90f3acd6faacc332a08d979f8918108ade034a0246e409f82caca615a3b187fd94494b113d3a86249ee350d822bb9cc08e20343239c44aa00311f2feed81b83873c5ba1dca26d80436d", 0x7e}, {&(0x7f0000000180)="258cf8afbe54b68d0f66b71c8b38a07d2a35", 0x12}, {&(0x7f0000000700)="b20cacd8386367c9a72cd8fd05dda5340f823bf95bd715edd080b1b12f98a3ac215b0a91ca03c74edcbf25bc0147bb460213e4e742668cb9d959756ca3", 0x3d}, {&(0x7f0000000740)="83a879e1964fdc8a5783372a36033387d628a5b2", 0x14}, {&(0x7f0000000780)="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", 0x1000}], 0x9, &(0x7f0000001b00)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000000000000000000000c2328173699b001b0a8ad9873114c6ecf8a7df8f36f594b5d22d0323c8ff8154103bcd94ae6b6bf37ba549716d468b24c103f96cb0c60562d9498de567e3f0cadf231a60fabfb897919afa5a0961a689d76132ccf64c46edccd84aed537b0ece23a9f1ba53a9993cdc62278d1e5e577421f1d4d76d67c7f71cfb453c443c74e1665d6a6a15e920b547ab3422afab7085190a0f809c2f78df25ee9fe05fd32ffc61a3b6915813357c710b5140eacc41f138e20deceef453b701aca95cee71be28995feff3a0b6c85e54fb25268856ea3ffa16465371c22434f885805b891a990d1584430de4b473a605", @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r4], 0x30, 0x80}, 0x4000000) r8 = syz_open_procfs(r6, &(0x7f0000000040)='net/xfrm_stat\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001880)) readv(r8, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2) readv(r8, &(0x7f0000001900)=[{&(0x7f00000001c0)=""/212, 0x95}], 0x20b0) 2018/04/14 01:31:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x8100, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=ANY=[@ANYBLOB="00000000ff000000000000000002000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 114.974577] keychord: invalid keycode count 0 2018/04/14 01:31:11 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000080)='ppp1$user\x00', 0x0) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x12, r1, 0x0) memfd_create(&(0x7f00000000c0)='ppp1$user\x00', 0x3) tkill(r0, 0x1000000000016) 2018/04/14 01:31:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000040), 0x0) 2018/04/14 01:31:11 executing program 7: r0 = socket$inet6(0xa, 0x8080b, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xbd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1000, 0x1, 0x3ff, 0x2, r1}, &(0x7f0000000180)=0x8d272b84cfc1319b) [ 115.092120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket [ 115.104653] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket 2018/04/14 01:31:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@ipv6_newroute={0x28, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/14 01:31:12 executing program 3: accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80, 0x80800) userfaultfd(0x800) socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_create1(0x80000) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = getegid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r4, 0x3, 0x3, 0x800, 0x9, 0x7fff}, &(0x7f00000000c0)=0x14) syz_extract_tcp_res(&(0x7f0000000240), 0x8, 0x8) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12016, r2, 0x0) getrusage(0x0, &(0x7f0000004ff3)) 2018/04/14 01:31:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000300ff0)=[{&(0x7f0000000000)="2900000020001900013d181000da00040d0019000000112000000000f7ff0000e48100000000000000297af7a0ff070000000000003e96f8", 0x38}], 0x1) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x1953, r1, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) 2018/04/14 01:31:12 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000500)=""/37) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) lseek(r1, 0x0, 0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file0/file0\x00', r2, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) stat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) 2018/04/14 01:31:12 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000000000)={0x399f1336}, &(0x7f00005ccfe8)={0x20000000004, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe}) getrandom(&(0x7f0000000040)=""/112, 0x70, 0x2) 2018/04/14 01:31:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'veph1_to_bond\x00', 0x400}) 2018/04/14 01:31:12 executing program 0: r0 = socket$inet(0x2, 0xa, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101a02, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000021c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80004, r1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002180)={r3, 0x80000, r1}) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="2e0ee99da7d3112bff0100008001450000b6a30b2952904f7278ac14ffbb23d3f9f5f300000100089078"], 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) recvmmsg(r0, &(0x7f00000020c0)=[{{&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f00000002c0)=""/7, 0x7}], 0x2, &(0x7f0000000340)=""/130, 0x82, 0x9}, 0x40}, {{&(0x7f0000000400)=@alg, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/50, 0x32}], 0x1, &(0x7f0000000540)=""/226, 0xe2, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/252, 0xfc}, {&(0x7f0000001740)=""/144, 0x90}, {&(0x7f0000001800)=""/25, 0x19}, {&(0x7f0000001840)=""/208, 0xd0}, {&(0x7f0000001940)=""/72, 0x48}, {&(0x7f00000019c0)=""/26, 0x1a}], 0x7, 0x0, 0x0, 0x4}, 0xffffffff}, {{&(0x7f0000001a40)=@nfc_llcp, 0x80, &(0x7f0000002000)=[{&(0x7f0000001ac0)=""/68, 0x44}, {&(0x7f0000001b40)=""/155, 0x9b}, {&(0x7f0000001c00)=""/109, 0x6d}, {&(0x7f0000001c80)=""/165, 0xa5}, {&(0x7f0000001d40)=""/114, 0x72}, {&(0x7f0000001dc0)=""/72, 0x48}, {&(0x7f0000001e40)=""/144, 0x90}, {&(0x7f0000001f00)=""/213, 0xd5}], 0x8, &(0x7f0000002040)=""/80, 0x50, 0xff}, 0x2}], 0x4, 0x40, &(0x7f0000002140)={0x77359400}) 2018/04/14 01:31:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="17000000001000000000000000000000000000000000000006f9ffffff00000000c50c1c946aa370fcdf562a"]}) 2018/04/14 01:31:12 executing program 5: r0 = socket(0x10, 0x802, 0x0) socketpair(0x1, 0x80f, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xffffffffffff19f5, 0x100000001, 0x3, 0x80000001, 0x100000000, 0xfffffffffffffffc, 0x7, 0x29, 0xe81, 0x6, 0x80000001, 0x4}) write(r2, &(0x7f0000000180)="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", 0x103) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x41c023aa, 0x7aa, 0x4, 0x2, 0x6}, &(0x7f0000000140)=0x98) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/14 01:31:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xb4006, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup3(r1, 0xffffffffffffff9c, 0x80000) r3 = getpgid(0x0) r4 = geteuid() fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0}, &(0x7f0000001c80)=0xc) lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001d80)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001e80)=0xe8) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000002580)=""/120, &(0x7f0000002600)=0x78) sendmmsg$unix(r2, &(0x7f0000002500)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000280)="29893fe6426feeb95c98e648be8b6330554e8286538b3ad716e600d5b6768f646fa133f22ce803b2f2ede26ebfa8f04624c846158e439ef71b112311a5afc0068498d79e6a40c3d8162fc1b0f339168f6a89f18cda1909ffaed2dc", 0x5b}, {&(0x7f0000000300)="b3343cf8998233fac60bb7e86579ef0f773ea1525ef6aa0351e34b75b067d00b1da4d65599b31a7e9dfe6860306120c8afce283582b0d4ee75afc49ccf6a682b6046f47befc1069389c69fc0052d5ba09abbe6b06788e74fadf3e4d742f48b0e", 0x60}, {&(0x7f0000000380)="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{&(0x7f0000001b40)="c838d81846def6488a6f3399459fcbec064ed55d0823fb80977232a26ab90bd975f0be6a05eb2c58cec12a", 0x2b}, {&(0x7f0000001b80)="af2b1cd2c530a64c7b7f7bf7900da56ff7c3a4b7e077b3f189b5fd38f8ad83226cd1cdc0bc8e85530c4d27befc6d7d4b55f587b7e7483f611f7421686d61af67eda2fd622d112ad21c64738de0e7d4fbd29c88ce168809443e399eecefa07515a55d69213ac86d95", 0x68}], 0x3, &(0x7f0000001f80)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r2, r0, r2, r0]}, @rights={0x2c, 0x1, 0x1, [r2, r0, r2, r1, r0, r2, r2, r2]}], 0x88, 0x1}, {&(0x7f0000002040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000020c0)="36a5ce4644b474b45eab03557c88561499aecdb7d39cbab16c580e3e4b7e7563e516adeb93d75660c600894e9142d65cb171f42cee7d9849c1bb330675a6ea47f3002e760a86ab1b212ccd5c242624a84312fd78547eaa949f054d62abbc47ea97430ce741cd1176ab9ccc120789a748e4769c1139a1393b23c58e5ee9", 0x7d}, {&(0x7f0000002140)="568851abe10f3cc8e0f6f526b7b8a2611e181cf47fc0995785b209413fb7e1da2629037e9c6fae427df2e9d7f082a0fe9cfab2ea7097cc72aa9af0d6d66c426beee39d594773caf56684415948fee4f7d6b6cc00fa566409b59bce46ebd189aab2d941485740e4c922ddc4cf03b29c6783b01cb6aa74627cf08272417d1a502e3d6add5f61c21db1c97c7f17bfd2004cee435e594e88381a722a5888f7832cb194614ba541e2728d009b0b75839b431a5145b83ff70501fdd20849543953876d9f948a893b0ae5c523b9f55479a54192f196c95e369a0507438d54ce38152f009999027c026481", 0xe7}, {&(0x7f0000002240)="56cadfb511d6d91ab0c7e95863c1480906b8413c09ca2d5f285c2a8d9aee9e7134d149b0cabb04a71217d7ffee5c6386dc6472710dae2a1806605b559f34bbc0f314b9a82d59de3d533a2e50b9d321d05ed9bdd2c21f28cdb382bb2eafd06a5f9a3b66ec7ccaab8d28ac0befba236acf8a89df36874f0139", 0x78}, {&(0x7f00000022c0)="ed78e83f0b8f4d73d9cc064c40360768af4a6e123354c14eae4e33930ad392f5a51e1247c3ebff47bf798a7fa83007d75e1535ac3290309eca0e451929d6baab598503418456a4cf18854a6f5d519db9578c1fe66f3231d07dc3bc02822fc05c52179415736f7edd765114917c0ff5c055224e8e5b4add18dd2323b2bfc997640fa3eb0eb9", 0x85}, {&(0x7f0000002380)="91a94bc16c44994867ba509e1f3244d164082a348639be305db27d2fb9210f099007d37ee027dfd11d89180a3338602d67d7be57b502f7a8418de2859a7785b2aac0979831576e2b03d9b0d449c85bc540776465744476815f226f1ecb49cd6c2becc55b6a670d444f94f5cfe90c8d2429994f23632034dfd48d1a2b820361c4b04198d9e86e1a56d805ad123fc4be998fb290aee0736a3a85051ef8b090253e983f30ef313005867d663cea85f15edbd61e2bbbf66d8ccd601fd1df2b12b7d189e7c8f33cefe0a3bba5afe90df61f24ebbbea0ef4223793e6119871e8094cf701d32f5f2486324b7606c6791006f5", 0xef}], 0x5, &(0x7f0000002780)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r2], 0x14}], 0x3, 0x40000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) unlink(&(0x7f0000000000)='./file0\x00') r12 = userfaultfd(0x0) ioctl$UFFDIO_API(r12, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) readv(r12, &(0x7f0000000140)=[{&(0x7f0000000200)=""/69, 0x5}], 0x1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x5, 0x2) userfaultfd(0x80000) 2018/04/14 01:31:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x1b}, 0x1}, @in6={0xa, 0x4e20, 0x5b7, @empty, 0xfffffffffffffbff}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x85a2}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0xc0) lookup_dcookie(0x3, &(0x7f0000000080)=""/104, 0x68) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/04/14 01:31:12 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000500)=""/37) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) lseek(r1, 0x0, 0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file0/file0\x00', r2, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) stat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) 2018/04/14 01:31:12 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x5) recvfrom(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x80) dup2(r0, r1) 2018/04/14 01:31:12 executing program 2: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x285) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000080)=@ax25={0x3, {"8dddf9442eeb83"}, 0x5}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="77e92613422f9c090a0b289207a2aa9dde3dbe707328f7bec3fb2dbca33e5b6f37439230cd8021c1043a02905141282843b87803d55a13d84bfd11049a4c7a585e8624164d7e03e3a3ceded7be96c6b4d5a6f8396511704ed1ede28c5e58581f916343bc174bdae19d78f7e1cd7aaf4f17447c711499ce7038989b40eed44bff26f00dd2928175be11ce5f3b75205f7b5498cd90081c29641c3c6cc1d8de60c90e5a97948fa29af50e7c4a3c7101192b16a4082386f622959d12c90b33c3740b0fec4d30846527421a48061193d7bc8c9ff7c1940372c41ebb7be56426e57438caaf9d354efe6cbe89", 0xe9}, {&(0x7f00000001c0)="825d885613f8e1bb21a48dedb852cdbea10a359266e0833966531965daccee3d6af7c6d95732e5ff3b4dcb1a9066acdb7658cef2467690ec09dad56b97a6f5941bd4d3ef1d8dd02f71a84d5243e17c240b9929ccf63593", 0x57}, {&(0x7f0000000240)="77a71c967e5522d6706909c33fcfe73046db60dca433c5ef0de4d48e3d5be39d66b63cb9cc5f791603b86ab21a80a567669d406b4ad1cdfa519f29fb812d652c39e4cebd4caed5edfdc8f0bb6683668b133a9a0303bc077a79fb1cdd29d24d", 0x5f}, {&(0x7f00000006c0)="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0x1000}], 0x4, &(0x7f00000016c0)=[{0xd0, 0x119, 0x2, "f404ae1f41e5ca9c17ca4e15900bcffe8b13877ccd773c085794b029ff78fe77dc529623bfca707aeb813eff3d95d5dcd49a1d2ea8211a9ffaa55f3406f8b5baedf0cff3e115379671febfc28fe8e475b70cc9df92d3058f08079f8dc64d4bfb42e37e9b6576abf04a632d1db55d206200afa5ab8ee8d2e99c0c8bb9ea613ab2fa30c2f3656395445e69e501149c2915567427db7d75c0ee76bfd60f77d9a9086f563d47776f09f34e76fe68e902de8d0fb4820e724a2f587df02b8d37fc4e3e787d"}, {0x90, 0x195, 0x8, "f71806f0f86de0516c06cf081fee12d678a2fdcb371f018112245f38d31328265087e7d619d590fbd0a358791ac52035c64a7a1c01aeba8fec710c084ea62781e3f5e19fd684fb117fee900ecdd8362da602bba868856c26fb8aed644a249502f2bddcdefb429ea2793dc1bafd396b73a00aee8f714e6350f41056942524d83f04733862"}, {0xd8, 0x1, 0xb100000, "8e52997dbb7e2918ce809bef2b6092614265d7857fe65d57a31ec84bb2873245c38e05cf5d39cf50d7533ffea313f5207b6271fa0b58ccd0f7be611b849992a8ba6f2b0ac4a8ae73295ea7264444a2ca980e695fccd12dd1ab9be96c993c5c355021b0997376f064d705c77553862f732dfe9d46d008c15da57587b37e153ffda8c173224c1c84c45c50750c932a40e2ba83d1a43f9be0125411338f30beba03f344ab03f0c7ac5d80552001cbd1c9470278c926966195490ed4b1630da9d10d840a530bbedfd57e10016e71"}, {0xac, 0x13d, 0x7f, "d0fce560f9053602ad9d9eafb77ff33f8374d43a3b8a2f18fe959908b2ac7fb5c26a9ac405f424c6673d1173d4bf786d17b49001d97d1bca1a6620fa88f6662125154b182bd890d91eb76da93fb0cdd18fa0064bef1c0721982923fd055be9f0d1f89e33aa0babdb695340eded6d036668bd21de1381771e727bf4e9567cb302316546b40b91edc6daf1e7fa3148d9c1f6fe168a4f997c9851d15644025ec34e"}, {0x6c, 0x110, 0x4000000000000, "39366c57a203df6db493b26813fe369bfeca9245b3d3104c1b0a03eaeb2ada0eecb60bea06a28731f719c0989102f92e116311dbb5fd464c8f03cd17867af54389570b8d253026a44491a1e9147402c0ec0f4cdc4e18215d84cca51d5827c9b6"}, {0x58, 0x10e, 0x3f, "8d1ed9c7722fab88224cb89e3af46f02d5aa34ff4353989e1d8bbe1011c246e9ea05663ec10d8553ae087ce58cc62f8080d77282eb8c20848054856f39e11b1e966db81afa0c4cb8ed8f"}, {0xbc, 0x102, 0x7, "0a77864dfa6c3f84f71d7773ae7ee43ebce51a9bbe6eeda85505932be010cab7f03672136f4a349e2191a7466dd3539d5f70cd5889ebf88a42b09dbc945d0b9d202e90145336168d73b566245e63cc96223bb805066315031f6307473b6dd73e09fa44ac3dbba35afa5590bed59bf85489a7e01a88b785ef0f206d534f11ba419c6da401c7e8e17d7399d2be76fa1624c0c64b4ab5b103ade3a5b9838e4aab88974fdd70d4a82cc325b587c4ae60a129"}, {0xdc, 0x3a, 0x3ff, "c98a3dd1c9dcb839dc0809786cba690bbeb7044d735b95a4e9e2adf23d211dbb93536df45872fda1e20463b077eedab9418adc126ede9ed9d2cc2450506ad032e65120430a57cab18b3ff8710360c715fceea8258b49132a32cdb02eaa1fbc226c9775e6214f2fb9da142c85a13857df1147aa2b30d8eabf687a907049ea3abd80d647f20b0b09af7e255a7a98908da0bac4b5f634c11d34ebfd43080f2ca65f72cf39cc1fd7102825096dccd225fd7788bf59df5232f251c06040ec09a0ae6022ac9b75e93c84d928f349ae8406"}], 0x540, 0x4040}, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/04/14 01:31:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/04/14 01:31:12 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"64596df17c0e4200", 0x4000000000000401}) 2018/04/14 01:31:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x3}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x1ebb3, 0x1, 0x7ffe}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="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", 0x3b6}], 0x1) 2018/04/14 01:31:12 executing program 2: syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x101000) 2018/04/14 01:31:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) read(r0, &(0x7f000033bfce)=""/50, 0x32) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000980)='/dev/autofs\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x54, r2, 0x2, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9eef}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x8000}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x7fff, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x293) close(r0) 2018/04/14 01:31:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000498ff4)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) 2018/04/14 01:31:13 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0x9, 0x0, 0x0, 0x78}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000003c0)={0xc4, r2, 0x10003, 0x3}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) eventfd2(0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000f7", @ANYRES16=r3, @ANYBLOB="00002abd7000ffdbdf250d0000000c000200080006000000000008000500010000000800050002000000080004000000000008000600fbffffff"], 0x40}, 0x1}, 0x4004011) mlock2(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x1) r4 = socket$inet(0x2, 0x803, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) r5 = dup2(r4, 0xffffffffffffffff) recvfrom$ax25(r5, &(0x7f0000000040)=""/254, 0xfe, 0x0, &(0x7f0000000140)={0x3, {"46ce5d2c72318d"}}, 0x10) 2018/04/14 01:31:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/04/14 01:31:13 executing program 1: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x7b60, 0x3, 0xfffffffffffffffb, 0x200}, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0xccd, 0x2, 0x0, 0x0, 0x4, 0x1}, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20000000000}, &(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000001000)={&(0x7f0000003000)={0xfffffffffffff801}, 0xfac41334a62e6720}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x6, 0x9, 0x7, 0x3, 0x3f}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000004c0)={r3, 0x3, 0x1f, 0x401}, 0x10) 2018/04/14 01:31:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_gettime(0x0, &(0x7f0000004840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/8, 0x8}, {&(0x7f00000010c0)=""/167, 0xa7}, {&(0x7f0000001180)=""/37, 0x25}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/163, 0xa3}, {&(0x7f0000002280)=""/186, 0xba}, {&(0x7f0000002340)=""/128, 0x80}, {&(0x7f00000023c0)=""/131, 0x83}, {&(0x7f0000002480)=""/146, 0x92}], 0xa, &(0x7f00000025c0)=""/104, 0x68, 0x243f}, 0x7}, {{&(0x7f0000002640)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000026c0)=""/156, 0x9c}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000002880)=""/203, 0xcb}, {&(0x7f0000002980)=""/82, 0x52}, {&(0x7f0000002a00)=""/42, 0x2a}, {&(0x7f0000002a40)=""/87, 0x57}], 0x6, &(0x7f0000002b00)=""/57, 0x39, 0x200}, 0x188}, {{&(0x7f0000002b40)=@pppol2tpin6, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002bc0)=""/90, 0x5a}, {&(0x7f0000002c40)=""/127, 0x7f}, {&(0x7f0000002cc0)=""/123, 0x7b}, {&(0x7f0000002d40)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0x1}, 0xffffffffffffffc0}, {{&(0x7f0000002e80)=@sco, 0x80, &(0x7f0000004140)=[{&(0x7f0000002f00)=""/105, 0x69}, {&(0x7f0000002f80)=""/154, 0x9a}, {&(0x7f0000003040)=""/2, 0x2}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/73, 0x49}, {&(0x7f0000004100)=""/21, 0x15}], 0x6, &(0x7f0000004180)=""/33, 0x21, 0x10001}, 0x1}, {{&(0x7f00000041c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004240), 0x0, &(0x7f0000004280)=""/8, 0x8, 0x100000000}, 0x1000}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f00000042c0)=""/18, 0x12}, {&(0x7f0000004300)=""/58, 0x3a}, {&(0x7f0000004340)=""/156, 0x9c}, {&(0x7f0000004400)=""/2, 0x2}, {&(0x7f0000004440)=""/90, 0x5a}, {&(0x7f00000044c0)=""/96, 0x60}, {&(0x7f0000004540)=""/199, 0xc7}, {&(0x7f0000004640)=""/108, 0x6c}], 0x8, &(0x7f0000004700)=""/102, 0x66, 0x4}, 0x7fffffff}], 0x6, 0x40, &(0x7f0000004880)={r1, r2+10000000}) sendmsg$nl_xfrm(r3, &(0x7f0000004a00)={&(0x7f00000048c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000049c0)={&(0x7f0000004900)=@getae={0x88, 0x1f, 0x10, 0x70bd28, 0x25dfdbfb, {{@in, 0x4d6, 0xa, 0x32}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x7ff, 0x3507}, [@mark={0xc, 0x15, {0x350759, 0x44ab}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x70bd2d, 0x70bd2b, 0x70bd2b, 0x70bd2a, 0x800, [0xecfa, 0x401, 0x3ff, 0x74, 0x2, 0x10001, 0xfffffffffffffc00, 0x1000]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4040045}, 0x4) 2018/04/14 01:31:13 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) signalfd(r0, &(0x7f0000000240)={0xffff}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2, 0x0) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f00000000c0), 0x0) r1 = dup(0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@setneightbl={0x34, 0x43, 0x800, 0x70bd25, 0x25dfdbfb, {0xa}, [@NDTA_THRESH1={0x8, 0x2, 0x3ff}, @NDTA_THRESH1={0x8, 0x2}, @NDTA_THRESH1={0x8, 0x2, 0x7ff}, @NDTA_NAME={0x8, 0x1, '!-\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x40) 2018/04/14 01:31:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000004eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x6, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x100, 0x4, 0xfffffffffffffc01, 0x2c, 0xfff, 0x80}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip6gre0\x00', 0x3f0}) r2 = memfd_create(&(0x7f0000000180)="776c616e30776c616e316264657670726f6376626f786e657430268200", 0x1) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) 2018/04/14 01:31:13 executing program 0: pipe(&(0x7f0000000040)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000000000), 0x6) fcntl$setpipe(r0, 0x407, 0xfff) r2 = dup2(r1, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8100, 0x0) tee(r0, r2, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/04/14 01:31:13 executing program 5: pipe(&(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x2, 0x10000000, 0x8, r2}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r4) vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000001200)="04", 0x1}], 0x1, 0x0) 2018/04/14 01:31:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/88) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000000180)=0xc) fcntl$notify(r1, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 01:31:13 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ptrace$getregset(0x2, r1, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/14 01:31:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000001c0)=""/196, 0xc4, 0x4, &(0x7f0000000300)={r2, r3+10000000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x419b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r4, 0x7}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000340)={'sit0\x00', 0x400}) 2018/04/14 01:31:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/14 01:31:13 executing program 6: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)="f367726f757000", 0x2000, &(0x7f00000000c0)="82da9440c5030ef74735a41de8866a936d63685f31fc3307d726cb11abadd1c51f40c12b364415d7551785f3e915a0cf04c910c5682c6d0f5a6920bf1b") setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/14 01:31:13 executing program 4: socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x64a, 0x100000000, 0x0, 0xfdd0, 0x92}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x200) r2 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000480)=0x100000000, 0x4) setns(r2, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) sendmsg$nl_crypto(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@del={0x128, 0x11, 0x224, 0x70bd29, 0x25dfdbfb, {{'authencesn(sha256,chacha20)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xa0000000000}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}]}, 0x128}, 0x1, 0x0, 0x0, 0x20004040}, 0x0) 2018/04/14 01:31:14 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x400000015, &(0x7f000070b000)={0x0, 0x7530}, 0x8) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0), 0xfffffffffffffedb, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a0875ee70ecc24eefa9f434d7c3919e467dba47530f3c78b5ad13c6df81c69b807b7d1f58138f8ae37b8e20178a4c0b1aa2dbbbfbfb39859581f1e63f7c52a502d0f8574dde1dcfdcc3d9362d340a97aa6f5609825a67aee90299d43b4399547de7b7b0b14f8bfa454b98d3f67ab85f3daf7c37fd50c01110a3f3abfec5a6c24fbfa9c3700bb92b1d20b98e7580d2ed2a3155a9852fcdd20b95b69bbf5d1e2", 0x9f, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) 2018/04/14 01:31:14 executing program 1: socket(0x10, 0x2, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) memfd_create(&(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x200000, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r2}) write(r2, &(0x7f0000000200)="1f000000010080ffdd0f55a30a7c94c355d2fd3b54c007490000f30501000b200600000423ca0000cf", 0xfffffffffffffd60) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) ioctl$void(r3, 0xc0045878) 2018/04/14 01:31:14 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/14 01:31:14 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) llistxattr(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000100)=""/231, 0xe7) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/14 01:31:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x0, &(0x7f0000000680)}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x4030, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c, 0x4}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x64b}, 0x3b6) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0xf3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000680)={0x75}, 0x1) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000580)=@generic={0x80000001, 0x6, 0x30}) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() r5 = dup2(r1, r2) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000400), &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(r6, 0x0, &(0x7f0000000200)={{0x77359400}, {r7}}, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000600)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="1cc94eb014f9dc06281c00f712475bc87a0746540000000000000000a48e2456073ff7f48a48d8ff2d0a480be9d0e0a923057ea752f110314e4fcadff454e478c7c8271c64c225ddab38458b91f349170ed7c864470198afca33e94fb10a039196116741774c2feaa0a897802f34ee04d9fc79d15113356526bdbf989d2f3c7d25d69b48e3"], 0x1}, 0x1}, 0xc0) fcntl$getownex(r5, 0x10, &(0x7f0000000940)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000840)=r8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000280), 0x8) 2018/04/14 01:31:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r1 = creat(&(0x7f00000012c0)='./file0/file0\x00', 0xffffffffffffffff) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) write$selinux_context(r1, &(0x7f0000001280)='system_u:object_r:cert_t:s0\x00', 0x1c) r2 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB], 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ppoll(&(0x7f0000001200)=[{r3}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00'}) getpeername$packet(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001440)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000014c0)={0x80000000, 0x7, 0x10000, 'queue1\x00', 0x4fa}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000001640)='tls\x00', 0x4) close(r5) 2018/04/14 01:31:14 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x10, 0xda) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x2, 0x20, 0x8000, 0xfffffffffffffff7, 0x3, 0x4}) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x6, 0x2001) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14) ioctl$TIOCSBRK(r1, 0x40044590) 2018/04/14 01:31:14 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x17}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0xd2}, &(0x7f0000000240)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}}}, 0x84) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x0, 0xffffffffffff0000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/14 01:31:14 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x1, 0x3ff}, &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x8}, 0xff3e) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0xc1, 0x1, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0x1, 0xfff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15cb146423c9f6b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b8361f9916959f3df9301f00100000c4f28067861cef28b31480b29d7c10df663a3ca1d61f4ad7c0defe6405f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440002000087fbcb262e3628377392d14190246294e2d7741dd3cd0f7ff9c470ecdd839d68f51b1a13344d53ed962ea0fb1bbfbbf49f7fc276dd7743143610deac139b94bcb5e9f1a96c555e849bb78c6ed2a64912f19a9006000000"], &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x0, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) prctl$setfpexc(0xc, 0x40000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ff"], 0x1) syz_open_procfs(0x0, &(0x7f0000000380)="73656467726f7570e300") prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_int(r5, 0x0, 0x32, &(0x7f00000001c0), &(0x7f0000000700)=0xfffffffffffffcc6) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0x0, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000740)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x0, 0x327, 0x0, 0x1, 0x0, 0x0, 0x445cd569, 0x0, 0xfffffffffffffbff, 0x3f]}, &(0x7f0000000840)=0x100) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a}) close(r1) 2018/04/14 01:31:14 executing program 1: socket(0x10, 0x2, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) memfd_create(&(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x200000, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r2}) write(r2, &(0x7f0000000200)="1f000000010080ffdd0f55a30a7c94c355d2fd3b54c007490000f30501000b200600000423ca0000cf", 0xfffffffffffffd60) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) ioctl$void(r3, 0xc0045878) 2018/04/14 01:31:14 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x2, 0x625c, 0x5, 0x2, 0x0, 0x70bd28, 0x25dfdbfc}, 0x10}, 0x1}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d000014000000000000000000000008002b0000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400040009000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/14 01:31:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r1 = creat(&(0x7f00000012c0)='./file0/file0\x00', 0xffffffffffffffff) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) write$selinux_context(r1, &(0x7f0000001280)='system_u:object_r:cert_t:s0\x00', 0x1c) r2 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB], 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ppoll(&(0x7f0000001200)=[{r3}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00'}) getpeername$packet(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001440)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000014c0)={0x80000000, 0x7, 0x10000, 'queue1\x00', 0x4fa}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000001640)='tls\x00', 0x4) close(r5) 2018/04/14 01:31:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/04/14 01:31:14 executing program 6: umount2(&(0x7f00000000c0)='./file0/.ile1\x00', 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x6, 0x39b, &(0x7f0000000080)=""/1, &(0x7f0000000140)=0xffffffffffffff80) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000001c0)=""/182, &(0x7f0000000280)=0xb6) 2018/04/14 01:31:14 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x400000015, &(0x7f000070b000)={0x0, 0x7530}, 0x8) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0), 0xfffffffffffffedb, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a0875ee70ecc24eefa9f434d7c3919e467dba47530f3c78b5ad13c6df81c69b807b7d1f58138f8ae37b8e20178a4c0b1aa2dbbbfbfb39859581f1e63f7c52a502d0f8574dde1dcfdcc3d9362d340a97aa6f5609825a67aee90299d43b4399547de7b7b0b14f8bfa454b98d3f67ab85f3daf7c37fd50c01110a3f3abfec5a6c24fbfa9c3700bb92b1d20b98e7580d2ed2a3155a9852fcdd20b95b69bbf5d1e2", 0x9f, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) 2018/04/14 01:31:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff}) syz_open_pts(r0, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/181, 0xb5) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1f) 2018/04/14 01:31:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x24}, {0x6}]}, 0x8) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006680)}, 0x0) 2018/04/14 01:31:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x9}) r1 = syz_open_pts(r0, 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000a8b000)="54e48d2992bcc626347b88220464fdd33b9e9ea80c4ff320e47fbc8bbfa7ba9712e61a1ad833ed083a84f2c25fb63e205d5217da563df1352cd6c514254be507341e60127b23e578a89574807b7892fe832bb04435566a37f97111aaff848f08b112c15e4752b85628fad6eb8fa96d0e15d52105931607a5851f92d2a12290a8494ef0267f56d96745977322746e613d36a72c6ecfeb11ca6735f2ed1297776ed8c3b296755a7ce327c47f355046f8c6aaeaddfe16959a4f240d", 0xba}], 0x1) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) 2018/04/14 01:31:15 executing program 4: r0 = socket(0x10, 0x3, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x61) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e24, 0x7348, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9e8}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0xf0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0xc8) write(r0, &(0x7f0000c4dfdd)="2200000016000700010024cd090105000a08000031000409050001000000080000e7", 0x22) 2018/04/14 01:31:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/14 01:31:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)={0x0, 0xfffffffffffffffe, 0x3, 0x8000000, 0x1000000000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, 0xfffffffffffffd82) 2018/04/14 01:31:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x7fff000000000000}, 0x8) socket$packet(0x11, 0x6, 0x300) 2018/04/14 01:31:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") linkat(r0, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00', 0x400) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000780)={0x1, 0x3, 0x8001, 'queue1\x00', 0x5}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@mcast2}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) 2018/04/14 01:31:15 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) socket$nl_netfilter(0x10, 0x3, 0xc) mq_notify(r0, &(0x7f0000fec000)={0x0, 0x0, 0x0, @thr={&(0x7f0000a1af64), &(0x7f0000833000)}}) 2018/04/14 01:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0xf8c2, 0x4) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000001400)=""/4096, 0x1000}) 2018/04/14 01:31:15 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) fremovexattr(r0, &(0x7f0000000080)=@random={'security.', '/dev/sequencer2\x00'}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/14 01:31:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x4a1, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x50, 0x10000, 0x10000}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000031ff3)='/dev/urandom\x00', 0x0, 0x0) close(r3) socket(0x18, 0x0, 0x4) dup3(r2, r3, 0x0) 2018/04/14 01:31:15 executing program 5: unshare(0x60000000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000100)=0x3, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/14 01:31:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) 2018/04/14 01:31:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74696e666f004388f75003000000a3a9ac1488a477660ae76389656bb3e891941f02f1265047502f6c2dd9f655ef71311c5ddc389cf0e233993b7a588b08eabf3110d638f0d2e6a49a2bc4a08d63875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b91a45ea22") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) pipe2(&(0x7f0000000080), 0x80000) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x191) 2018/04/14 01:31:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x1d, 0x301, 0x70bd29, 0x25dfdbfb, {0x7}, [@typed={0x14, 0x23, @ipv6=@dev={0xfe, 0x80, [], 0x8}}, @typed={0x8, 0x91, @u32=0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x400000000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x2, 0xfffffffffffffffd, 0x3ff}) ioctl$TIOCGPTPEER(r1, 0x402c542b, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f00000002c0)=0xe8) sendmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000300)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)="2351786f46da3c0a6564dfad550a9b5a7332f9ec092fb5db8cf4530f593881c612b556d1f6a1023e3184bf84e72ecb04f5323093d7b517aefab5551dc2ae3d7356bd28d84ab2f1da0a822306c23c338a45807b9b4d15dadf47071b5e71305a814508737703e46362bd58d4aff1bf92b5e9c9", 0x72}, {&(0x7f0000000400)="5e8b09a18ee2787c38b7a2f7e288ab269b79f51818e6bbb9471aff0fb89730214eccff33340f649ed6ddadc9b307a36e29ee2785eb13bb6e70cae37b919753be01f6bd6f6de4d4b33ca125d02c57a1b44455cd7e00a0689ab9e2e9c04c96c13a2bef9376d19f2a36dfb2d16b672c70dd9c7aafce839d14e78a8e80e0161f51e821975885f21f83afae1051ce2d2cf1028bf3f080c9f8112fbdc238b4c6083cba4eb246c6eb0ab95bb2de5774177e35ecb5e30cbf936a8deb0c47e812f6211013e58de40a68001669c736481f643002c043dd03c66ff07fd4fa5064d4acd5c67a1510d6b492e5a186e51009fc4ea263e76687", 0xf2}, {&(0x7f0000000500)="12d490250cb55ff9da9ee9c496b2c91764c3d95916a0e4a8d500411f4a560cd2b29faa9a45b2ba23db40e16258112c8ea99313562bb7fd0608d7e6135a6eb7321f4cfa98c675c05a53547994d765f13a5ecbc5cfb59d78d526cab1f0d1fe8ba7ac88a29c590615a4a39f244cd7b7801444073ca5875af95327166d12dd9ce48723ca49321c83bb", 0x87}, {&(0x7f00000005c0)="031bdfe561c8ca2cb68906e10cfcf4502cb6032f9efa8f27ee235c5364ea40f122a729d10eec9caaaf93ea4086fe37d06a56aec256c0298b5320148f616486e1430b15e2f340d1eea44dbadfa71008c51fc62a3dcf2a267f750dd7891320bf3ac8ca3a16a503ac38345f04833cc3872625440d54511a3c187292f791816b7c2f488e6d161b63457c66e4ea5e8e7c71ae306fdf6598f1fa9c2447c088e1a4dadb059318d56204068707bc6d48832611e004192b144aec3611cd99d5935e41438683723429344eff3a3aab6cc920f60563c7cc7d783bc8ae93337ab68e4853629fbdbc", 0xe2}], 0x4, &(0x7f0000000700)=[{0x3c, 0x1ff, 0xfffffffffffffffa, "4ec6c0c5cccf98faffc183bf8669b1ea5838bbdfdcd0199788681f0fca4d6fff867244ce0ce6b4dde824f9d0c5"}, {0xb0, 0x84, 0xfffffffffffff9bf, "60fe7934179793d7eb7f9f8ded3c134a4ccc29464bce92a5829e56cc92c9b58a00c760cdccb35121a79091c1c36f038cd848608826281708e8c195551c450325bce8dbe14eec2bca562d0726cca44a641cc6bcf1898f62e093bf9a180546d2cd44d6e8f583fa6434435123dbf6b00a52f13146a07292bf44556d4aa35afab28d0ff7d000090adec6d6f6d82874f606dcb6bdac57d3e6a77e2e3bebfe7e1cb3537f"}, {0x30, 0x1ff, 0x200, "2819d0a44d8b622f42532c716c8c905673f02862e0dd066687ac51b934be4b8d0e"}, {0x68, 0x1, 0x2, "792c0d56ec3bbd8c7189d16c932a960fef6591212e95d025a1c4791b49aabf474580a2b7da97489aae583d94bbb58593baf01698fa66131dd8b7bbdfaea3ffb3d1f478b8d1a7c57d6e613ca4821e82ddf05c12e7a6848258b0cfce"}, {0xf0, 0x119, 0x1ff, "4554d953de1b3787bb257c0a685f7921d31bd37093559c641aa3d17c3734a4a3c5f4c2f4e611a2e980c4a35866e75da63a6fd7c6067a163692f4c99bfec43199424e669259e98125977022cf088a1722188f3bd2d518dc7cf98460a9560a60f381347df82bb5d380562717f0aeabe50151188ad8735782f51f2838c7b8b5be469e9ac801132df1fb213cef51b92d1471fb4dcc2ef6f9b2696b8e345976a107ceb41f00de523ac668bd296d47c6e2e94b7d0013f5fb0596c77995492a10feea4f8cd5896890f69385726dda78fa584522ebab3a6b154c1096559f1ddff6f1ecf6650b4b27"}], 0x274, 0x40008c0}, 0x2}, {{&(0x7f0000000980)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x3, {0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x200}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a00)="d43bf207dfe4c78401cde910c2549a69aff8b6128d58e267aebd73062229e7ae0ba8f85664cc27d60c922269777d9b41aa167ab4b525f5c572f204667b679d2b46e3a2c629aa0d73d01ce50ac4e0d9be756d985b6ee9bdf381cdf7d413ef0cb7a9a5d016d94219a9e604e7112c8745699a3c9e7b37a1dec925e4720458abf4", 0x7f}, {&(0x7f0000000a80)="8b91df853a362d5fb4268706a75d8176b2673c45219b46c886a60de5fd61d5c17984da69148ac82013695c79d6f4f326d5d89fdf47058bafb913140e1b481cb29743a658519e427ffa153f445ad99b4d97d6ecc4bb27a23735e5820039342d221a6edf01069af3c7c79672b6d2528bbdbe5a358edb8d798a22ce1a2c1e12f94b9bb85014af11a62f71102ea26e45f522d4efc3fc579c992bc74a5872fef91c8832d6a66e9f4089eb301624d6f05aeeb76504e6d05dd695ba51e6fbbc5598d3c9653bf7bf1e856fe6460dd7d60ebc39906086734361dfb1169610a7ffabf27ca7f5323cb4d4d01a99bc3ccf9b196a23", 0xef}, {&(0x7f0000000b80)="9a9ab1d7074b4329534da38570c68e32acc14b3f2cf5eb3d74aed72dc4d149e910f188db459620e0e8a480315d3001ccd97e2cf3cc80471a9e31e5", 0x3b}, {&(0x7f0000000bc0)="e4cae1a2bda222c9480fbead315e8d03e6ef4812c7f0997519fdab07e0420414fb851e267700cef2a511341a151d96949f040bc143338a9e11eeb536f878fc3fcaf59bb0b70912058543539d1fdb47c9e5112f2c34", 0x55}], 0x4, 0x0, 0x0, 0x20040044}, 0x6}, {{&(0x7f0000000c80)=@ipx={0x4, 0x401, 0x3, "956c9d95b253", 0x100000001}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d00)="7c77ce4b1f33d137fabd226f5b18045901a6733dbd6f50b0c92625c879f9ebadf75f89d4706be7e3613c31c03d1d8e9175826865580ae5e07f00a6d3fc9a14a1745d07bf94973c7ed80dc35ef883c875cce691fe66d9ad13dd6592caca3fc71add09e662e741059fe8efa3ef1574590ab4ecb0399c954f16b306ebad", 0x7c}, {&(0x7f0000000d80)="efd29e9a284868e9e74e4d3fefb221f210fe8a9bf77b00bcccb04df6cfd9b9a3f79e228ec34969cf629afe70b05f8b37d1048716fdabb236fb515937bb20bd7b170b516c470664ced0679795c31cf6d9d100447a751acb93db", 0x59}, {&(0x7f0000000e00)="acb017f6cf3aefbbeacf0b7cb315e48daf89dc24cf5e1ebad3479326ce4d21f9b2d4c0b62fbb388346823058bc558b4ad7bf3feb543a1896eb56cf52ba2799ff912fd941ada4c1185bdc02194be9dad3984151e68bf33649b0b09e8482111754726bd42f8313b065644664bdf4a410a7c95818d2f5b79cd44b04765fd52127afef32994f52717fdad0cc615c3d6f6865c4604e1f62129180", 0x98}, {&(0x7f0000000ec0)}], 0x4, &(0x7f0000000f40)=[{0x48, 0x11f, 0x80, "60f39a7b4766acc3aeeb5877d596c8d0d6dd1c3804810a8a0e8bcc8b16fe3a2435a85307070fd9a043735f296985d1ce500f8995c44dd8721e878d"}, {0x48, 0x11b, 0x7fffffff, "511bab19d72bea74fa314f188136c6a8754cbe9ce1e637173c95dceae446de0ea5fab52a37ceb1bfa5f1cc128f948fcce138cbe43ce04a476219745e"}, {0x98, 0x0, 0x401, "b6baf6ce434080cf373b2a1e2fb347a360e2573f6bed9cb10a200b93b5f144908a8c4e1f8550a2a1c79351ad83d78486e0a92580aeacd1cec1f31a6f8346d101db161009964de67c7825c8723314a29724aa310d1ce5d25e8db253ac73264e0e8ad1aced388f8a8cd9470b100af00aee71116950122717b605978d63236dd3a1b8fe805bc6665297aa85"}, {0xe8, 0x111, 0x3f, "8fcde9060e9401e2e5cb239c81011be5746b6b0eb22744478fb83137508e35ad3d7b6233fbe75abd079dd1a41cd60e80231df0609540ed49b30073525de17f9d5771e8e89b864b4837d96238d3084529e1b42097b29c98d7b8fb171b8e078ccb823ff31b03b33c52fb398cfd7e5e6bce961134866c6e56212c8c4aee858b5d65d8039dc6110d2b62a929616ff3bd7dd8179eb3a7da5afa4f9fc0500d3ea132ac35da7ec597f26f68561e17adaff6467961809184f1af53f2cac8015a986b9b536d0c2567cc5fe1081f6b72e9ded2cb0cae14aba03a5615c5cf025027"}, {0x50, 0x111, 0x40, "5abaa1a872f42380a58493ebe689ab3dc888b4375eaca2910390bf6b699f3c0aed96f946f040978167cbc16738598013dcb3b22d7fd9f06a81aad5b98a71c5b8c560"}, {0x10, 0x29, 0x2, "f56105aa"}], 0x270, 0x20000000}, 0x100000001}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000011c0)="49d86bd7b51a89de", 0x8}, {&(0x7f0000001200)="61628a2765fcb573b185856c6d81b53fdb171fc925287fc11b226aa6080ba1b15355643da1c6816b0bce2ae904c013f44b7b9d10714d85a118872e4d17004520d4a3df9b9fac1213cfaa0d49e1419d04cfa8621ef6ad58a18f84321d5180f6fe0bb4c240c5a660fd62d7ab49a1667ac623559c8d2972e8cfc1709836547fbc5066afdcd43d436192eb8f95", 0x8b}, {&(0x7f00000012c0)="cb54411e3db8a95f1fcbabce0c0609608ddd75f440d76372986fc513bd19de4081529875d12d765355df00f82f839a8a904e6fb639dee90c38913211701e902d1df1224eb366392a4e1a8b05f4392ac13cfe2bc729f90c37af019682cfa9cf4e026f1bf513a1315a098dee68cd3f9999208fec7b2aa30ddb7b8eb6f1b5cc85aaf553e9433ef158106b0b4a75946a51900903b75bc18c8a3434dba70563b122d8405b2fe60092e0a0d4c268c6c8d5c7bba8dce902cc9ebb01d2e3c68e613b2ec1695e", 0xc2}, {&(0x7f00000013c0)="71fa50848848995e17e2e6ab1914a54af88a163e8d5ff53a673d2e356d0ffd8ad6370134e0a9133ab4d2e5d59ee5d932f2ebadc1b0df5725e29c2481430447aecc88e07103556fbe4e38bfb131bf12bff755575d06fa26a61dacc75a6dcb7ea8a075b1e2382f62347b1438f6ed3149deef33ad08d7468e54ebf94c9be529ba0b0aa6eb0f7405f1141a8f8a0217fcc3ed5a617be5cb8971a0cbc33c7be811b9", 0x9f}], 0x4, &(0x7f00000014c0)=[{0x104, 0x101, 0xe21, "929c9a98351d4093392c3156f3d1f7cd327e7eba6279441bcac1de4cc5cc9b36ea6aaa0ab3c049c58c5d51471c7e0fe3f421dc6c6144bfa5a060cac341808ae55da901a397d601da6c398cc13d5827c83f26bd106fc34aaa4e9e447cc40c51f5c08a2a995f4c3afcf91ee4844f686059f0bd69c2b03ebe4f7a17a40e4539d61e6252ef14d8c8b54cb5e1649ed7a5e8933154cf025dfb4751f7de542fb325c763d8eb8d68288d8416241acb971a004e358ebb21154b04b6a889abd93afd47506cd6336ae13a5742369239e0c4b59f70b4559e7b7c5d1ff0a708feec224dcb58358f6ae7dee32e7106f080a96a515557591b00a604c09a"}, {0x98, 0x18b, 0x0, "ec6e63587027f9f1bacaccca596b64c911eb8afc418b68afcbe1842066836b5d68c69a0a762d3ae06e79e3bdbd849ed1e43401dad4cb80977b08587d3baa1e1be8a3114556276f0a9a1243f0a6db704b33fda164f0433a79255a5de814446ac9caebeb51009b046aca27ba603b38fe7b82a9cb5884718e883514596b17b4b14af4f7e4196654ddc8c7"}, {0x90, 0x1ff, 0xb8a7, "d296fdf38a0430de0ee0591983f01d83ee034ae5ddedb0d51d753cfcb2423314f47f87463753d963abe2f1e807706a564ef7ac6a6c151b015670460cc59a548549e6478a283e0dfe48ccea9b10a490cfa0e35cf2c850e784e0c53eb8681c83146a181255fd61c794d71d74296e2f9194d707a56e3bcea693baa4a30e2ab0b7fd13"}, {0x20, 0x117, 0x180000000000000, "48773b9ffb8a48ca6a7191e080aadfff4c"}, {0x44, 0x115, 0xfffffffffffff000, "ed3319e6d04e25812e03f95412d33a8242760980503e349d1c74916df7522a1a93c2242c432f061cc27a503097c2f04aa6e3082f42f2"}, {0x48, 0x0, 0x7, "6039911dac38b789b9c61fa10a48716bf2b006077ca6b687f8579e3ff5858148c1f9530d624e4eda2cad25d5de8f421243782de3452a27accf3b5ac0"}, {0xec, 0x10f, 0x81, "c287ff2e404689b9a1e6c04234cb67b638d5e4e36b82e7b69eb64ae723855ff626211a4e366bf4a88b70c41a55d5fea8fa91d6d2686ab8a3253927a101176f1e83f6af27b680fd6b0a7186a99210dc25f38568c4ca206c53b2b3d6f5960a69d9898199afc7c0fc3d44596cf576e942907b34b21cbfc8eafb8151e3c0e67b77e2c81d6a689d4f506f30771f874929bf4d7b20bec321dd2da5e70c87f40a4c7fc006cb4073f117b9ae85f02bebc64ea63357a2e9ca13547f74e877c83c301cc75b65793edefe315fe67e547ac1bd7d0db129d1b9b44e38184663fb39051d0b"}, {0xa4, 0x112, 0x9, "8c2bc21ef94ea04f763117effc99f07e4b42f4af8d1182ab1d5dc48fd5a586ba41b6fcdd42da90787dbc8b4fe6b4d64c8e1d86b775efc0e87934ef013e63ec547eb491414e1702943f4f40a40b6cba59f7f3714eb1cb2af274e5f74318067d5f382b6b717b7a65c352106cfe1f920dcef51874de9cc493674d6c004a02184f6a529a3cdc1502955236c425923d409760e0993721bddc"}, {0xe4, 0x1, 0x10000, "4e44887b539457f28c9afa322657159eb2ed2edde363f1894a6e7b1ff065007f83a0b7dcd7143668c8a8399ef22b3b9738a3266649317b210c5a5bf3d52a53e8c3923cbb683df1a94d35d068684d1a973a4b10e2fe3cb52226cc8889bb5bbd6c7c8a4352a9c23fc43ebbec7d87294f50ee622954bd11f1824886bf893a242e4a23f17fa2668de0336943f9e1e6f3d3d3a815fa644a3f9c5e9697571fc8fc9524035d2b77b8401773e586c0acae4ed1c2f48f9cf22f4164241f344e7efed224d6b678d877f92ecea5435ebb938211217562e88da34385"}], 0x54c, 0x4}, 0xffffffffffffad4b}], 0x4, 0x40) 2018/04/14 01:31:15 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) socket$nl_netfilter(0x10, 0x3, 0xc) mq_notify(r0, &(0x7f0000fec000)={0x0, 0x0, 0x0, @thr={&(0x7f0000a1af64), &(0x7f0000833000)}}) 2018/04/14 01:31:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74696e666f004388f75003000000a3a9ac1488a477660ae76389656bb3e891941f02f1265047502f6c2dd9f655ef71311c5ddc389cf0e233993b7a588b08eabf3110d638f0d2e6a49a2bc4a08d63875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b91a45ea22") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) pipe2(&(0x7f0000000080), 0x80000) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x191) 2018/04/14 01:31:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="6d71a3cdd336538b0124923de9f40e494dc6a2df5169c4c3cacc1ee455e1e2bf21d9f18958fc25c6bcf392971cd4f1b3a9c9bcdd82e9954e79e10bda001376eeb16353b4ca721a37b747be0e2090bedb5da9e49d29744d0619af519144d27758e21116865a1f3060acd519499b8393e5b65e10c05132498a2650d4a8178fb4611939f36d4d863fedca8046cf9c5682ddb00ce976116b1d0f199378cc48975eb42871f7e6ca782454a0a869d5f8998ce666ebe65945edf2b4749d3dfcfa0f0ce88bad54f103cf6cdbad7b1a9e302cac5b450c72d3550cfe6843a5a68d8e3af14b579482595c797583933807cfc4940a59f462b5370fcc57e8f313eb", 0xfb}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) restart_syscall() fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e4", 0xad, 0x100000001}], 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="a6452701c4f257277f0ddb6a6f75726e616c5fb7257096aa4704eed019df85e458222090e74a839f980ab622582970e3a1b822ad15188057fb4d2822a09e821cf9887117e315ae814ed8a99cbf4cb26018a363177e1d74d980805f"]) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/14 01:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2080) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x200000000000, 0x40, 0x8, 0x500, 0x5beaa320, 0x800100, r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = accept4(r0, &(0x7f0000000240)=@ax25, &(0x7f0000000140)=0x80, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r3, 0x8, r4) acct(&(0x7f0000000100)='./file0\x00') ptrace$setregs(0xf, r4, 0x2, &(0x7f00000004c0)="acf5a5cbbae7f293c26852cbe27b3dc95f6bcae9d49380f4da815fb5254941a8fd00d6501b3d8f8840078fe700222f26b34924c1520fd35eba3c94c8715f0cbf91cfc774cc33eb0c90969aa2558114d85d78ff96be9bf48132f2088b65ef14e04e6d09abe6309d0ce099148b381e57aca7e42e7f0d3b045ab9914695a96782ddfe45ffe4ef1a852bb860c55b25f62039cf50cbefa0fa3ecf80c8185282833866617b813251c797be99b58eb94a34c1") ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) mmap(&(0x7f00001f7000/0x4000)=nil, 0x4000, 0x1, 0x8011, r2, 0x7) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000002140)=""/4096) finit_module(r3, &(0x7f0000000300)='vboxnet0vboxnet0\x00', 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000004, 0x44010, r2, 0x0) r5 = syz_open_procfs(r4, &(0x7f00000000c0)='net/ip_tables_targets\x00') epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f00000001c0)={0x1000200e}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) prctl$intptr(0x1e, 0x400) 2018/04/14 01:31:15 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x60) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x60) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'team_slave_0\x00'}, 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/14 01:31:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) restart_syscall() fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e4", 0xad, 0x100000001}], 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="a6452701c4f257277f0ddb6a6f75726e616c5fb7257096aa4704eed019df85e458222090e74a839f980ab622582970e3a1b822ad15188057fb4d2822a09e821cf9887117e315ae814ed8a99cbf4cb26018a363177e1d74d980805f"]) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/14 01:31:15 executing program 3: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000140)=0x7) ptrace$peek(0x1, r1, &(0x7f0000000080)) ptrace(0x4205, r1) connect(r2, &(0x7f0000000180)=@ipx={0x4, 0x100, 0x3, "6c7772afd64c", 0x2}, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0xc) ptrace(0x400000000000000f, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/14 01:31:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x7, 0x4, &(0x7f0000000400)=[{&(0x7f0000000100)="af14d77a38df86e8e8bc4f10b083d8d5c7b9beccc01419984d79b8c97002c5bae8b9490d80517bdec94757c8cb15e90a43de0a8802bc8e84647ed55f19ba5a1047a0ed14f3", 0x45, 0x3}, {&(0x7f0000000180)="a9976fea150a55", 0x7, 0x86}, {&(0x7f00000001c0)="bdaa9fcdba1712442e28a39717628224f3c2ab309c912a98fc41c591c442ada093e5852503a7f5bda7a0b5f8908c0b1c2f45307ff633e63906bbd1fa165ed05af708d6dfef0a14115f668668122926e246e7e6ef497d4687a3d4d1a326b984c9b6bda3fefa1131c4de011b3b4ae6b0b4e723e92d9a61c21da824fe96555c77f50cd3f2bf5c410fae2f72fe0cec0a6a0aed47a0f5407fb04789d074ad672e7ef907322617f565ccdd4cf1521f11eef79a049fcfd3b62d144dc0a0cb914ec6a3c9bf5a674d60feb9246ecb55ddbd84c74d0118", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000300)="4e675b61959d32df0f14f6105b3373f5b7a295f667ca0541d4205bbd8f0c1d6c31ce4318748f159b4be6741afc0190f5ff860b6339fb154428dd89a0b74bef34387625fcca19c1b8ab6971ec34745f55b165b47751f6974961ac86611eb269db909b603442e4656325b23cb422380ad78a56eba4f23a6ae29abf41e77c54b690df4988bcc6e2db0e8edd5ca05f5aebe98f4a2ddc627ef35ec05cd649ceb4c135b476c43f3cbccaf8d68fd96bc54d4b86794c161b13df49791bafd687057e1009e9228e90c7424206a103106327e176ff2bc2cff6ac3beaed6c50cb298240ca3579177c6941aef3bbeedfeee888d34e170e28de231a3e", 0xf6, 0x6}], 0x80, &(0x7f0000000440)={[{@umask={'umask', 0x3d, [0x32, 0x34]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nfs='nfs', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x30, 0x7, 0x34, 0x37, 0x32, 0x32, 0x35]}, 0x2c}, {@usefree='usefree', 0x2c}, {@discard='discard', 0x2c}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) unlink(&(0x7f0000000040)='./file0\x00') open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x80) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f00000002c0)='./file0/bus\x00', 0x82, 0x0) [ 118.809488] IPVS: Error connecting to the multicast addr [ 118.826572] IPVS: Error connecting to the multicast addr 2018/04/14 01:31:15 executing program 0: r0 = socket$unix(0x1, 0x85, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x2210}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) 2018/04/14 01:31:15 executing program 6: mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x361, &(0x7f0000008000)}, 0x10) 2018/04/14 01:31:15 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 119.118009] IPVS: Creating netns size=2552 id=30 2018/04/14 01:31:15 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000000000000072585cea6b62780a000000000000000000000014000500fe8000000000000000000000000000bb"], 0x30}, 0x1}, 0x0) 2018/04/14 01:31:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000eaff3)='net/sockstat\x00') getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0xbc) lseek(r0, 0x2, 0x0) 2018/04/14 01:31:15 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, r0, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") 2018/04/14 01:31:15 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc)=0x3ff, 0x4) 2018/04/14 01:31:15 executing program 6: r0 = memfd_create(&(0x7f0000000fe0)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) 2018/04/14 01:31:15 executing program 5: unshare(0x60000000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000100)=0x3, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/14 01:31:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000000)="ffbc4328a2527c46ca26476ca410787e9877df5c82756e5fd54ff839f3c92fe0f8dec4cc5e928694a55c02ef44ca3be88873821244cfb13ead47d1be8f", 0x3d}, {&(0x7f0000000040)="81e158ad20819d6ec5c8c74380ef8c18404a6fce75f8967b94b71ef8d40aa52946af6993706deb1902045f20090b3f02", 0x30}, {&(0x7f0000000080)="137ef29e82f309c427916568cc92e6ec97cc24d2da67cec4b4032ab0edc1f20c67ec890a7f4e7ecf7354ba3176b231808ce93a389c59919eaa21e32b9a8faab31ce662827f666a0c1646fdabfb9ea6a8b9e8886e5b921550620e3ec7cf8328d61662272ea73e61e4df60c3e7f67dd1b0afe7bda487b447d2b580a818d502e261a07efbfd144c3a11bb2ca45b6bd71cd824cfb2587c5772ee8fb36d7cdfd9ee8a4db2516413e17ce24bcd78fbe73f4a6af95a4a27d49fa5c1e6ff011d24a5f13ab05b9af067d3d3d376339af580b0bb6199615e5062be6f8d0d3b", 0xda}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="9cc7d7495ffe6bc13b68687f6623b83b93d3ed1cfa0ae903b9b108597b1934aa0bef6b37eacf0fcfb3a970d7eca99a3c0cc48a8e70b1cc91a7512a3956d264e28041957b0873df33ff041a576b4b394f1e47f214e4648e32c8ab93332a04c6b1d10b790e8ac57e9b019c2c88c0ef251cf4636ae8aa288f4e0784a1a06988dcffd718dd2123fa71835efddabc91427e7c60e7533fb3281b2756e1f5d1b1cee2215a03812a6c33cf00d05138f4cb041325f509dd4ccf2a3b", 0xb7}], 0x5) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001280)) 2018/04/14 01:31:15 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000580)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000600)=0x80, 0x800) r1 = accept4(r0, &(0x7f00000006c0)=@generic, &(0x7f0000000200)=0xfffffffffffffefd, 0x80801) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, [0x7fff, 0x7, 0x1, 0x6, 0x5ad18927, 0x9, 0x1, 0x7, 0x100000001, 0x90, 0x7, 0x689c, 0x4, 0xfffffffffffff001, 0x2]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0xaa88, 0x200, 0x8, 0x0, 0x2}, 0x98) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r2, 0x9, 0x7f, 0x3f}, 0x10) socket(0x13, 0x80000, 0x5) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000fa4)) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000140)={'veth0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/14 01:31:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x408, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) r1 = gettid() unshare(0x28060400) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r4) exit(0x0) r5 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffff555, 0x40000) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0x67) syz_open_procfs(r1, &(0x7f00000001c0)='ns/net\x00') 2018/04/14 01:31:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') writev(r1, &(0x7f0000000540)=[{&(0x7f00000008c0)="ac", 0x1}, {&(0x7f0000001980)='s', 0x1}], 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/04/14 01:31:15 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0x7, 0x0, 0x1, 0x0, 0x6, @random="a573768edc8e"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240), 0x4) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='em1%\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="db3784a78caf8c68f6c5662e3dcc2345ef567c37a9aa0db49e305a5c12eb8520d898c4391f8374cf307a5c73e547aab52ea267446087", 0x36, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x9, 0x151, r3) [ 119.289490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 120.137780] device syz_tun entered promiscuous mode [ 120.472093] IPVS: Creating netns size=2552 id=31 [ 120.510653] device syz_tun left promiscuous mode 2018/04/14 01:31:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') getdents64(r0, &(0x7f00008e6fe0)=""/32, 0x25a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f00000002c0)=""/1, 0x1}], 0x10000000000003b0) readahead(r1, 0x4, 0x4) getdents(r0, &(0x7f0000000000), 0xeb) getdents64(r1, &(0x7f0000000000), 0x0) 2018/04/14 01:31:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') writev(r1, &(0x7f0000000540)=[{&(0x7f00000008c0)="ac", 0x1}, {&(0x7f0000001980)='s', 0x1}], 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/04/14 01:31:17 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)=[{0x18, 0x1, 0x2, "b1e177a9070002eff5"}], 0x18}}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) 2018/04/14 01:31:17 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) unshare(0x40000000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 2018/04/14 01:31:17 executing program 3: mmap(&(0x7f0000588000/0x2000)=nil, 0x2000, 0x0, 0x30, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00009aa000/0x7000)=nil, 0x7000, 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x7) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0xffffffff, 0x85ce}) 2018/04/14 01:31:17 executing program 6: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000140)='net/if_inet6\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1f060000040000000000000000000000020013000000000000000090ab0aa8cefc7d632d00000000005888d82614ecf45dde39338637ab003ba77b2c2580a01c19c74f97c64ffacfbd7005c16ce0c267a71602e11328eb3da24c24f2a2b8849fbce2d25bef070e286ae616e976a2f8e5f5ba4ba65f1fdd8201b06608e1f29b79267bafdebc33402f2977c924bcf74b8eaadc9bf44330ca9c4bfa3dbdada70ca267bd69888f2b05b22d468e65585f9335a28c75f1c4e79ac720c7f48f51c904c4d4d93376498b6b65e5ce"], 0x20}, 0x1}, 0x0) 2018/04/14 01:31:17 executing program 0: socket(0x1004000000013, 0x5, 0x2) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) socket$inet6(0xa, 0x804, 0x1f) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r2, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f0000000780)=ANY=[@ANYBLOB="f400000019002014aa00000000000000000000d7d18b79d01fa0b90000fe8000000000010000000000000000aa0007000000071ec2122da5050078c9a80726dc533715a71f5ba905aa0cb9edcaba6387ea0e25a2500b9d012171e05f01446e54fe9d03f8714f011cea13463b0cbc639dc5be3c6b23908df7041b0237485e956ade5fe4d9616924a91af8a893ffcd673ac22a580b44629ae7b01428de56831b7e348a0770d2254759eb08f510c31f00c74f1fb4333f42b96148a2fe0000722a0860cc67e29b3003602821bde19086bc42cd0bff87923bfd6d3289f47e04f436283ef6a3d9a1de1a2ac670888f87341fe691c75515775da6d458cd3edae6b913ca7fa20fe145c660027d540af08c42350969000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000000640)=""/54, &(0x7f0000000680)=0x36) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6f, r4}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000400)) keyctl$clear(0x7, r3) keyctl$invalidate(0x15, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername(r2, &(0x7f00000004c0)=@can, &(0x7f0000000200)=0x80) ptrace$getenv(0x4201, r1, 0x100000001, &(0x7f0000000380)) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x10000, 0x0) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/14 01:31:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) socketpair$inet6(0xa, 0x807, 0x100, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x3, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getgroups(0x2, &(0x7f0000000480)=[r3, r4]) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={"7465716c0400fbffffff00006cc12800"}) socketpair(0x0, 0x46, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000004c0)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_DMA(r5, 0xc0286429, &(0x7f0000000340)={r6, 0x3, &(0x7f0000000240)=[0xfffffffffffffff7, 0x2, 0x10000], &(0x7f0000000280)=[0x5, 0x237800000000], 0x64, 0x7, 0x1fffc00000, &(0x7f00000002c0)=[0x9, 0x1, 0x3, 0x8, 0x8, 0x9, 0xffff], &(0x7f0000000300)=[0xffffffff80000001, 0x8, 0x7fff, 0x1, 0x3, 0x1, 0x1, 0x2, 0x7]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge_slave_1\x00'}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/14 01:31:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="b0898d0caa2008f49da0207daed1f7ce7047031962675294f06e69bac64081e16f81ed4aee0a751272801f469cd71c71121bb5296826c4e8e66b05791b134871d7af29324f1f499807fbb31926e54798ad6adfe8e77d818f07845b057f60c831516597205550a20c91acd2e56d6aa0d42fed31d530f3525d50b162342898dc60b7f72e08957dcb64489cfa4a5e5eebe213496e5c239f2a481ab850e8e5c26782681e35d894762e1d2f35d5d74a", 0xad, 0x44, &(0x7f0000000040)={0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100ed853b09000100820000003ffe58", 0x1f}], 0x1) 2018/04/14 01:31:17 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000400)='ramfs\x00', 0x0, &(0x7f0000000600)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000000000)='.', 0x5) mount(&(0x7f0000000040)='.', &(0x7f0000000180)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00000000c0)) 2018/04/14 01:31:17 executing program 7: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001fc0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x1000000000000081, 0x0, &(0x7f0000000100)="b0d17b72855e7a567e9ac71a36add97b09a4d398492209228b1da6ed9cbf36f7615226f0793c85e348da147a64a8f08aae008c61217a9dd20b803d23368920e771ebb4e5580100000074a6a7af833098c692cd13ba976654734d5930b165e0801870f9c94c5bb3b7fc7b18f7552d3eca591fa58619393dae19a1bc1da6974c0dbf97c66bf47e228ee1573132936b17c7cc134ca1a92f3b5d951e09a19222666ff35bf621f4ab56914c7fd2a1283e444c1525df888f76e35119f573e28b2a5c85320500bd78eeb56c1dd10b98ae15122244c08efb127da72b5937bfe4544b093600000000000000", 0xe7) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 121.735079] pktgen: kernel_thread() failed for cpu 0 [ 121.740266] pktgen: Cannot create thread for cpu 0 (-4) [ 121.745750] pktgen: kernel_thread() failed for cpu 1 [ 121.751270] pktgen: Cannot create thread for cpu 1 (-4) [ 121.756621] pktgen: Initialization failed for all threads [ 121.853415] pktgen: kernel_thread() failed for cpu 0 [ 121.858549] pktgen: Cannot create thread for cpu 0 (-4) [ 121.864285] pktgen: kernel_thread() failed for cpu 1 [ 121.869396] pktgen: Cannot create thread for cpu 1 (-4) [ 121.875065] pktgen: Initialization failed for all threads 2018/04/14 01:31:18 executing program 6: r0 = socket(0x18, 0x0, 0x3) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0xf9, "bd08a7755e6358398d8aecb249bd01d02866a23ac47f29ced5f99c60f38fd915f1dae64d44d7c96bea9eab7ae858623cbf3cd28e17fffe7328570c3d51032cd861a55842e0dd5dd19722b707591babf551f6c80de5a5bffca5e3c471228c582c373d12064af3e10ba13b37291edcc8b6a58e577ae2dd44b41e499441857fdd1629bb68fba3e07547c8c88c32011b918f7f2c7cbbf635fa1d69dc440e16e5ed455543e13e41c132bcad2e9bbc18ec6539b0485d102452fb3a921cedd6b818e4a2c2c716f832e56daf76bd58d0a5a2cd2d979d75292320ac42d72dc9fc784b324d4a1fd720cc31af051566b8497b64a1265e94aadee2ddb337bc"}, &(0x7f00000001c0)=0x101) 2018/04/14 01:31:18 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0000c0ae0001080006040000ffffffffffff7f000001aaaaaaaaaa00ac141400"], 0x1) kexec_load(0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="1bb2e3cafeda4470027cd5db5396e8f2788461969fcef6f7ffa683a74ca8996c8744eeadb1a01b70c9ab292af6ed3dcf164802456c707f5ee88f", 0x3a, 0x0, 0x2}], 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0xc00, 0x4) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x800, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000680)={0x6, &(0x7f0000000500)=[{0x22, 0x7, 0xc6, 0x1}, {0x6, 0x2, 0x8, 0x5}, {0x7, 0x4, 0x0, 0x8}, {0x7, 0x8896, 0x53}, {0xfffffffffffffff9, 0x0, 0x1f, 0x5}, {0x5, 0x7, 0x1, 0x6}]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000280), &(0x7f0000000300)=0xc) 2018/04/14 01:31:18 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8000000e}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) 2018/04/14 01:31:18 executing program 7: mmap(&(0x7f0000604000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r2 = dup(r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000213ffc)=0xfffffffffffffeef, 0x800) getpeername$unix(r3, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) getpeername$unix(r2, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r6, &(0x7f0000009ff9)="9a", 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000049cff4)={0x0, 0xb7, 0x30}, &(0x7f0000c44ffc)=0xc) rt_tgsigqueueinfo(r1, r4, 0x40, &(0x7f0000fd9ff0)={0x5, 0x4, 0x7, 0x6}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r7}, 0x8) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/04/14 01:31:18 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80000, 0x100) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) renameat(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0/bus\x00', 0x100, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="cbf21b881243d5052b75ed675431d138b111023ae7bc32fda6733ff747cc67c96e92275c990e6925d8d2e03f03e36d74a0003678f9bc2f94c183f501fd9fcac27905b04766d699874d8303e860ffb177a4e94d4ae89e70239019559b4604e106e87e515f6bd397b838856588a7d1d955287ce3ac8918649def68b4222dabe9e47b844bfd8dff944860596895ff1f13aced0442efdd96b829959976bb4fbde8c43141df5bf7005cd1bd2c6399d23de5aae8e8340b826d780d48f8e6e008615ff3d9b9193e94af68aa358bdece9ec119965917c00d3fe74c731946f28de1085dcde0ab7c59dd4704367240b8b514396ac9b1deb9629d", 0xf5, 0x7}], 0x400, &(0x7f00000001c0)={[{@noquota='noquota', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x7c]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@usrquota='usrquota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@gid={'gid', 0x3d, [0x32]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@uid={'uid', 0x3d, [0x7e, 0x34, 0x37, 0x38, 0x32, 0x36, 0x7f, 0x3f, 0x78]}, 0x2c}, {@uid={'uid', 0x3d, [0x4ef5c4876871efd2, 0x37, 0x34, 0x38, 0x31, 0x37]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x5}) 2018/04/14 01:31:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x800) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/04/14 01:31:18 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) unshare(0x40000000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 2018/04/14 01:31:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/14 01:31:18 executing program 2: clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400001, 0x0) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000000140), 0x1, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000000000)) 2018/04/14 01:31:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xcf1, 0x20, 0xab11, 0xfffffffffffffffe}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="0400000000e3cd680946090000b20066514d676c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cf46ff", 0x33, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @rand_addr}, &(0x7f00000001c0)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x200000) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="736563000000000000001d00000002000000000069000000000a0000000000000000000000000000"], 0xfffffd01) 2018/04/14 01:31:18 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) sendfile64(r0, r0, &(0x7f0000000000)=0x80000000000002, 0x0) 2018/04/14 01:31:18 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000040), &(0x7f00000015c0)=0xffffffffffffff72) r1 = socket$packet(0x11, 0x3, 0x300) vmsplice(r1, &(0x7f0000001580)=[{&(0x7f00000003c0)="580fd68062e3f3fb05faa40125175d712af1e308376a8c9a620240665f3efd09a7898a8e552e4e929d4e1b8c66140d4a63e0af74a98eb1f2c1b7e49d915671cf2c9447a8f7580d171a026b61fced0da8e4129f66619c", 0x56}, {&(0x7f0000000440)="17f4ac9acf99a5e1496f26d81a1f19d6b5659650fae02676b6ab687592db68864a457e55f94c1f6a552ca2b207", 0x2d}, {&(0x7f0000000480)="4808c729d9de20587e68270ed1d6e6ade6c20c8c24c7fa926253cdeb7b54a8707d68ddca78625d470cd14fdbe335994e54460fe345374ff670bd283bb90965584ed46622e493dbea7036ccbe8e5e9d5d7989342ee11e4327f9dfae5c46f453a36ff44ae0dd6045399af3bac73e369d49401fc075f67f6bfed3a63c6c5d6f141bc16d55a047dbc3b7ebffe31882a2ad0cd74ca55a8cd7ac0dc99f090f9c57adfc59f6b3d75d3fba1a52e04601a26e4f6a5e0c2616169422c4759140cd3aa07b6a2442d02d8f5ec5d5be1b3aee18fc52d7a8d40d5b5ed07279bb3e7010f00e932456f74d60240c7e6ff2fee0a7eb6ea40596fcbf93b2b0", 0xf6}, {&(0x7f0000000580)="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", 0x1000}], 0x4, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000004000)={0x1ff}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='%cpusetvmnet1\x00', &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='/proc/sys/net/ipv4/vs/drop_entry\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', &(0x7f0000000300)="256370757365747a6d6e89657431", &(0x7f0000001600)="2f70726f632f7379732f6e65742f6970763466907dc264726f705f656e7472790086119ef74c55ada0e0c650"], 0x1900) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) 2018/04/14 01:31:18 executing program 0: futex(&(0x7f00000000c0)=0x800001, 0x7, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2000000005, 0xfffffffffffffffe) 2018/04/14 01:31:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) r2 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r2, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0)) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00d2371c021099c48bad23000002030101008de200000000000000000000000001923f4771878b5c9cfc53073be8a974c9b785304145d985d69fb4c9e5c93f5b11291d81eb7c3c504a5f96e0846d8717a1aeca6e42d109aa4e342b519173b05af287d16b71b2f2bdcecfac64f7f00186639175a6"], 0x2c}, 0x1}, 0x0) [ 122.105485] IPVS: Creating netns size=2552 id=32 2018/04/14 01:31:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x228000, 0x0) getresgid(&(0x7f00000003c0), &(0x7f0000000200)=0x0, &(0x7f0000000380)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000140)={"73697430000000000000001600", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/14 01:31:18 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000b24fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0) 2018/04/14 01:31:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffe5b) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x3, 0xc7, [], 0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/199}, &(0x7f0000000000)=0x50) 2018/04/14 01:31:19 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x101, 0xb8, "7ebad51336101678ec405aec175d125c96c0f0b154b2eeb1846bdc10db071cc9816638e76c6443a62318b603e77891a99571ffd0da803339b10fd1e8894c5690236e1aac8d5bdf7420508f95736f4cbd0950f1389da13de7540243fab555f9845345652e3cffe9f20c9cbf5779c6582aee42a2f5770c251dfc5b199777a09477d6691516219e8c390c160d81ce56f305af059b7f6ce0c48b6c85ba31802062c92289ab79d611b1a19f05b0f07985befb6e15b926025caaf1"}, 0xc0) 2018/04/14 01:31:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r3}, 0x14) fchmod(r0, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x1c0000000, @dev={0xfe, 0x80, [], 0x15}, 0x5}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = dup(r0) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f00000002c0)) writev(r4, &(0x7f00000007c0)=[{&(0x7f0000000300)="b76fa37b7de202bf0ce86b3f6271b87246ea023d0d3411a914e7a3619d6e9a19fa2494872a3e63db1cf7b44c248df754a273862e7afebd4978c2a05e8cef75e2b9ea4d48add15e788226846289a6504ddce3336788ff20a3b9", 0x59}, {&(0x7f0000000800)="0a2f09a5088b4322681ed0c89bc18aebc05ff491953579c4468555702d244d01a30e9ab0b26a05838e2f642c7f197b2491b2e7e9969f8309404740e8b94adedb44393e13a784d078025e4884ffa1937360212f464de6535ebf45c254058591742e2be4ceb507bb24deddd3d76b6a507aba1d7dc3ac3556e4f8eb61c0e244a3849c47bf0b1783ce3ff9655d832a9308058cc05cdf382d6445be49cd79734a37e17426d3517450163562549e", 0xab}, {&(0x7f0000000440)="843a865132ed11a0b85d15a489a8e37eef65215277775068727022fbf8f1bc647aa59955041dd664009029bc8f91e71a401a6cc0d2a52f03768fa1c212034184745c882d686a", 0x46}, {&(0x7f00000004c0)="87a7689b010c84de4ec169e26e0ee8f9603d59af4e9c7a918bcb5a31e017c1ea421c6e04fa3cc15db63a70940dcbaed10fe1864bf686d54cec7a789124169981c01d03eb41725b7334dc43b14ba6ad0cbcc723bcedd2b371d77305861b611fda710fa7459587c955354dbafd28058607af9064b896f4e3d3b5ff67717501dba08c518472d70ed31d9d8280a0c8a41da98ffd1fa920d071591d", 0x99}, {&(0x7f0000000580)="baf30df88d8087bb3ddab68b12b6abb72e147270bdee4f", 0x17}, {&(0x7f00000005c0)="a0b79b0507334489691b01bc436f083625c7b7540391c7312017e3b1035e6991401f2068fe08205aec27301866be83f964d6655d0de67e50eaad85bc814791017c4f3116372ec0b1a6af4e4df44407e762927beb01c16cf9a357c4da092a23e67e04cb90c7b900cb5426802fe4637a67e45f468e792f2df7a07a31bc0e", 0x7d}, {&(0x7f0000000640)="99425e17dd556a869422051f504496100049b4cf4e0f8cd804819af9526c0e65b0bca0eadd99b93fcc589cf389f0f02eacbc0d766dec837e358fc06aaa1e9477c6165e238adf210e19f2ba9abc8174d7ea0d06210821b6a2750b26b345a50fdfb4d6048dec98c2133288b23bbc2c983e67e9098abc38f8bb50f906b57c5ef9891a865eb52ca62a0bd85e5bbf56104d0ec13ff5bc21977b616f6d37d00877684ee609fc33", 0xa4}, {&(0x7f0000000700)="7d4ce4afe3c41907e75655f30002640b83a4671af73eb3e6a5b7e856e701f96512733eacc9e5b321c606dacff5c27b4e18a2e685f7239f6329a65c851bd9002687139ee6b5f87c371fcfad8e6183bbf5e90c7843a48ff39f065e7358a0c4c1341385311476df324c3794332a297957f8c12b593a510896e0e65822038a3943aa97ba406ea43380fad4a967bc417f389e029caeda419554c74aa07c48379e023846b45e4c", 0xa4}], 0x8) connect$l2tp(r5, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f0000000200)=""/54) sync_file_range(r4, 0x0, 0x1, 0x2) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/14 01:31:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x228000, 0x0) getresgid(&(0x7f00000003c0), &(0x7f0000000200)=0x0, &(0x7f0000000380)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000140)={"73697430000000000000001600", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/14 01:31:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000b15000)={@ipv4}, &(0x7f0000000000)=0x14) 2018/04/14 01:31:19 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) unshare(0x40000000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 2018/04/14 01:31:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000082dc00000000007b40632200"], 0x14}, 0x1}, 0x0) 2018/04/14 01:31:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffee4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="265aa2879bcd719ac313c6253a64ffa8", 0x10) 2018/04/14 01:31:19 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000340)={0x0, 0x0, {0xffffffffffffffff, 0x1, 0x0, 0x2, 0xfd6}}) r2 = fcntl$dupfd(r0, 0x406, r0) socket$pppoe(0x18, 0x1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{}, {0x0, 0x7530}}) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x8, 0x8, 0x2, 0x3bd}, {0x1, 0x3f, 0x8, 0xffffffff}, {0x5624, 0xd3d, 0x2, 0x65}, {0x10001, 0x3ff, 0xffff, 0x4}]}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @empty, 0x8f7}}, 0x9c, 0x7, 0x6, 0x1, 0xa}, 0x98) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x5) close(r0) 2018/04/14 01:31:19 executing program 1: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x40000, 0x0) memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sync() ustat(0x4, &(0x7f0000000100)) 2018/04/14 01:31:19 executing program 6: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="40e315f0cd2f789e3f107c6f000080100001000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x40}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000480)=0xd19, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2018/04/14 01:31:19 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/14 01:31:19 executing program 5: keyctl$clear(0x7, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001940), &(0x7f0000001980)=0x8) r3 = open(&(0x7f0000001a00)='./file0\x00', 0x8000, 0x122) r4 = openat$cgroup_ro(r3, &(0x7f00000019c0)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001600)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x3, 0x4e20, 0x100000001, 0xa, 0x80, 0x80, 0x0, 0x0, r2}, {0x401, 0x4, 0x10000, 0x2, 0x0, 0x4, 0x9, 0xf7c2}, {0x503, 0x1000, 0x0, 0x9}, 0x0, 0x6e6bb6, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x0, 0x2, 0x1, 0x6, 0x4, 0xfffffffeffffffff}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001800)={0x6, 0x0, 0x401, 0x10001, 0x6}, 0xc) sendto$inet(r4, &(0x7f00000004c0)="3474534eee10634deafed53d37050576cd0f8bcfe63b5b4fbe7f39e8733a415731e1fb917d50ea52d1754e5390aa08a1b29cfbbc863b8c272a5ccb66ae92e5730624b008968638d4db0774cdb880e400835239428dc273ce8f02539f77d44e22ec616bafb5faf2c13dee249dd4aae6b272a351e5203ac533b3322146a3cf5e8f489d6694046bf338db512b6271e9c4a87e8cd8418e6f79f10b1a01b228877a", 0x9f, 0x4000, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000001ac0)=""/203) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000580)=""/29, 0x1d}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000001880)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001c00)=ANY=[@ANYBLOB="8800000a774aaaf56eea7deaa2e50088252f2f60df49f4d67703da70ac6d452ab2921c93a01ae9286becc626e66db63ec7845617adcd8ae431d1475e1ebde1ab19745d1bce383ebeaf654be9e90e40184e01b13ddc984faa5311b767e8d7ab544d"], 0x1}, 0x1, 0x0, 0x0, 0x40800}, 0x44000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x4, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x11, 0x0, r2}, {0x0, 0xfff, 0x19, 0x4, 0xff, 0x0, 0x6, 0x9}, {0x0, 0x8, 0xcce8, 0xfffffffffffffffe}, 0x0, 0x6e6bb7, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1, 0x1, 0x9, 0x80000000, 0x7, 0x400}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000001780)={0x0, 0x0}) fcntl$setown(r4, 0x8, r5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x1000}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001d00)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002d40)={r6, 0x74, &(0x7f0000001a40)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e24, 0x21812f54, @dev={0xfe, 0x80, [], 0xf}, 0xf3}, @in6={0xa, 0x4e24, 0x1, @empty, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000002d80)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002dc0)={@mcast1={0xff, 0x1, [], 0x1}, 0x38, r1}) readv(r0, &(0x7f0000001bc0)=[{&(0x7f0000001800)}], 0x1) lseek(0xffffffffffffffff, 0x0, 0x4) preadv(r3, &(0x7f0000001cc0)=[{&(0x7f00000018c0)=""/97, 0x61}, {&(0x7f0000001c80)=""/2, 0x2}], 0x2, 0x0) [ 123.051517] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/14 01:31:19 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000340)={0x0, 0x0, {0xffffffffffffffff, 0x1, 0x0, 0x2, 0xfd6}}) r2 = fcntl$dupfd(r0, 0x406, r0) socket$pppoe(0x18, 0x1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{}, {0x0, 0x7530}}) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x8, 0x8, 0x2, 0x3bd}, {0x1, 0x3f, 0x8, 0xffffffff}, {0x5624, 0xd3d, 0x2, 0x65}, {0x10001, 0x3ff, 0xffff, 0x4}]}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @empty, 0x8f7}}, 0x9c, 0x7, 0x6, 0x1, 0xa}, 0x98) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x5) close(r0) 2018/04/14 01:31:19 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000e99ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x52e, 0x0, 0x6, {}, 0x0, 0x10000000}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffff9c, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x400, 0x5, 0x9, 0x3, 0x0, 0xff, 0x1000, 0x8, 0x6], 0x9, 0x0, 0x7b, 0x200, 0x6, 0x6, {0x100000001, 0x101, 0x450e, 0x3, 0x1, 0x4, 0x3, 0x9, 0x2, 0x1, 0x7, 0x8, 0x7, 0x112, "22ffc34abdfdd1a7b2636fde9a33607add3910825c40b086b873d208889efdda"}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x8001, 0x0, {0x3, 0x1, 0x2, 0x1, 0x8001}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x6}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x9}, &(0x7f0000000340)=0x8) 2018/04/14 01:31:19 executing program 0: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x400, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x800}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x6bfe) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151}, {&(0x7f00000008c0)=""/249}, {&(0x7f0000000300)=""/184}, {&(0x7f00000003c0)=""/253}, {&(0x7f00000004c0)=""/237}, {&(0x7f00000006c0)=""/242}, {&(0x7f0000000080)=""/124, 0xffffff16}], 0x2000000000000247, 0x0) 2018/04/14 01:31:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1018, 0xffffffffffffffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_bridge\x00'}}) unlink(&(0x7f0000000040)='./file0\x00') 2018/04/14 01:31:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x80000001}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1000000000001c, &(0x7f0000000100)=""/106, &(0x7f00000000c0)=0x1) 2018/04/14 01:31:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x7, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x1, 0x4, 0x10001, 0x4, 0x99}, &(0x7f00000000c0)=0x20) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x501a80, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x2) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/14 01:31:19 executing program 7: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0xc) 2018/04/14 01:31:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x7, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x1, 0x4, 0x10001, 0x4, 0x99}, &(0x7f00000000c0)=0x20) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x501a80, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x2) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 123.335743] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12237 sclass=netlink_route_socket [ 123.436439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12237 sclass=netlink_route_socket [ 123.695513] IPVS: Creating netns size=2552 id=33 2018/04/14 01:31:21 executing program 6: r0 = eventfd2(0x1, 0x80000) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) timerfd_create(0x7, 0x800) 2018/04/14 01:31:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") r1 = syz_open_procfs(0x0, &(0x7f0000000280)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xd6, 0x8}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x40, "c6d463c7fa849557f25d7ae8e576d5380dfeb83c780620001129f64e15b3aae4f6934da6d350a57e8f248f47a3da7eba9a4a333b022fa1dab9fceae082022c33"}, &(0x7f0000000180)=0x48) 2018/04/14 01:31:21 executing program 0: r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="52d68f7f9cc218b5771390afb65d7acb4989ee43c72ffe181295634d0f8016b50a24a051fa2bb69752cbb8b05af1179e51044972add16fa51f29299bd0b699d10b94bb", 0x43, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="16f94049ae1418b7820c911f86f9882e4549d8b243ac9a0ebf6042c88a8d5275cf2b389e9fe4c1a35eba7a2440eba48c", 0x30, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x408140, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280)=0x1, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000002c0)={0x9c9f}, 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl(r2, 0x4, &(0x7f0000000300)="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") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001300)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001440)={'team0\x00', r4}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001480)={{{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in, 0x4e20, 0x7e4, 0x4e24, 0x9, 0xa, 0xa0, 0x20, 0x87, r6, r5}, {0x6, 0x1, 0x7ff, 0xff, 0x3ff, 0x3ff, 0x1a, 0x3}, {0x6, 0x1000, 0x101, 0x100000000}, 0x80000001, 0x6e6bb7, 0x2, 0x0, 0x1}, {{@in=@rand_addr=0x7, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0x8, 0x3500, 0x1, 0x1, 0xd6c, 0x8, 0x1, 0x4}}, 0xe8) execveat(r2, &(0x7f0000001580)='./file0\x00', &(0x7f0000001740)=[&(0x7f00000015c0)='+\x00', &(0x7f0000001600)='\x00', &(0x7f0000001640)="19215e76626f786e65743028282b6367726f7570706f7369785f61636c5f61636365737300", &(0x7f0000001680)='\x00', &(0x7f00000016c0)='/dev/vga_arbiter\x00', &(0x7f0000001700)='\x00'], &(0x7f0000001940)=[&(0x7f0000001780)='syzkaller\x00', &(0x7f00000017c0)='/dev/vga_arbiter\x00', &(0x7f0000001800)='ceph\x00', &(0x7f0000001840)='ceph\x00', &(0x7f0000001880)=']w:/+em1+trusted%\'@bdev@\x00', &(0x7f00000018c0)='\x00', &(0x7f0000001900)='trusted\x00'], 0xc00) execveat(r2, &(0x7f0000001980)='./file0\x00', &(0x7f0000001a40)=[&(0x7f00000019c0)="75736572407d6c6f252770726f63ca00", &(0x7f0000001a00)='!ppp1system\x00'], &(0x7f0000001c80)=[&(0x7f0000001a80)='team0\x00', &(0x7f0000001ac0)='\x00', &(0x7f0000001b00)='/dev/vga_arbiter\x00', &(0x7f0000001b40)=']w:/+em1+trusted%\'@bdev@\x00', &(0x7f0000001b80)='trusted\x00', &(0x7f0000001bc0)=']w:/+em1+trusted%\'@bdev@\x00', &(0x7f0000001c00)='syzkaller\x00', &(0x7f0000001c40)='trusted\x00'], 0x1000) sendfile(r3, r2, &(0x7f0000001cc0), 0x7) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001d00)=0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) r7 = dup(r2) connect$llc(r7, &(0x7f0000001dc0)={0x1a, 0x0, 0xffffffff80000001, 0x200, 0x2, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001e00)={0x0, 0x0, 0xffffffffffff99f9, 0xfffffffffffffffe}, &(0x7f0000001e40)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000001e80)={r8, 0xf, "8e51f0ef41900d82ea4fef40d5ce52"}, &(0x7f0000001ec0)=0x17) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001f00)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e21, 0x8, 0x4e22, 0x100000001, 0xa, 0x0, 0xa0, 0x16, r6, r5}, {0xfb5, 0x7, 0x0, 0x2, 0x5, 0x0, 0x80, 0xfffffffffffffffd}, {0x8, 0x6, 0xff, 0x8}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3506, 0x7, 0x3, 0x84, 0x8, 0x1f8a, 0x1}}, 0xe8) recvfrom$ax25(r7, &(0x7f0000002000)=""/82, 0x52, 0x40, &(0x7f0000002080)={0x3, {"6185ec8ba71b43"}}, 0x10) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f00000020c0)=@req3={0x6, 0x7fffffff, 0x2, 0x1f, 0x6, 0x7, 0x6}, 0x1c) getsockopt$bt_hci(r7, 0x0, 0x1, &(0x7f0000002100)=""/202, &(0x7f0000002200)=0xca) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002240)={r9, 0x1000}, 0x8) socket$inet6(0xa, 0x0, 0x2c19a7c2) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000002280), &(0x7f00000022c0)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000002300)={'\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/04/14 01:31:21 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x80000, 0x0) openat(r1, &(0x7f0000000500)='./file0\x00', 0x200000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x164}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xfffffffffffffd4d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e20, 0x800, 0x4e24, 0x3, 0xa, 0x20, 0xa0, 0xec, r6, r7}, {0xffffffff, 0x100, 0x1, 0x400, 0x55, 0x80000000, 0x97cb, 0x400}, {0x6, 0x6, 0x10000, 0x101}, 0x393400000000000, 0x6e6bb1, 0x1, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3b}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x0, 0x20, 0x5, 0x6641, 0xd61}}, 0xe8) 2018/04/14 01:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="30bfcd0d4be62f946e11cee3dd1174f3059f696758bfefe1405ad604de3a3eddb55d67cf2637a5bec65fd0238bfa138996673d72bc204140d4b17eed801ea877632b15acee335c9ba17d7eabc454b1d443d35d6bf593c24bc615100b8b863fe6b0882f355d7591c62e39f07b1d5f7b64ae", 0x71, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x20000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x1f) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/60) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="da03847a567b489d712e3d8666a8842d536a33938434327fb3861c814799b4bdcc7fe8b3c519951d648ec705441fe66139f104582fc7bf95fb596595c4272cebf34fd847274aab0233dbb16095b111057b916c8631d7f835d0c2f99109c7d2ef19e5c359274e6c887116296bb6c183dcf243bdad9aa25f891c2e", 0x7a, r1) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) 2018/04/14 01:31:21 executing program 5: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x1, 0x9, &(0x7f0000fd6ff8), 0x8) ioctl$TCFLSH(r1, 0x540b, 0x81) 2018/04/14 01:31:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xc4100, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() unshare(0x4000028060400) exit(0x0) syz_open_procfs(r2, &(0x7f0000000040)='ns/uts\x00') 2018/04/14 01:31:21 executing program 7: r0 = inotify_init1(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000540)={0x0, @local, @remote}, &(0x7f0000000580)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x180, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x3ffffd, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x492037c14aa3ef8c, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000280)=0x0) r6 = getpid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000300)={0xcf8, 0x7, 0x2, 0x6, 0x1}) getsockname$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) connect$packet(r3, &(0x7f0000000440)={0x11, 0x1c, r7, 0x1, 0x1, 0x6}, 0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x22000, 0x0) fcntl$setown(r0, 0x8, r6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f00000001c0)={{0x1, 0xeb}, 'port1\x00', 0x8, 0x100000, 0x4, 0x8, 0x0, 0x7f, 0x5, 0x0, 0x2, 0x6a}) syz_mount_image$bfs(&(0x7f0000000380)='bfs\x00', &(0x7f0000000480)='./file0\x00', 0x6, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000640)="eb49c7644e2acf39522ddc04b8192987af5004a0fdcf0aa49133f0a247ecdfd00f1e871e699d1fa9e7a6731d9e0b276717c37cf9f640895a149ed5990b8c3a0eb5a5b275ab5b9b996557438c46e8f8859402d86e8c3c277ba4cfbb329157f3a05d4f3bf15a2f04c3ceb8805edc6e5d1f29c353bf5387a00cdf3090d9fb9268820c64ee130ab9d954ba7e21e0be461b622f84f1fc1a0b4ba0087c8a5528", 0x9d, 0x80000000}, {&(0x7f0000000700)="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", 0x1000, 0x8000}, {&(0x7f0000001700)="87285ff5f0c201651b2a226647d41ce5691659c457f83871260a6c964be1f61c70d39e7f005dbb5033b57958c93337250dbb6353736f0551e69372b9ccb8553855564f5a8c46cbac9e50a024de0023645e2c57379ea9e7c18afa4128bcc19598d81205b07f3b194b78b944cb4dd4e975c22174838510f274d0aefbfd97fee0c4d6fa9dd044603b8c7e2c566b2eb0", 0x8e, 0x6}, {&(0x7f00000017c0)="a16b7bb23b762613dd7ca118c9c83cdec67b4f447eaa6ff8a8baa1ead966d38598ab1b4b22f7c25ce5a3b192a754120902302ab34886b30f4e0bcf2f871a894382df46a1f95310c2d509783ed44ba65bacce6c8f0642838492d6c5839b0f3c6d9c593ff8c1362ffe2c07e1a912cf0e086c68521a5c48e8044c9413829d7887d5393456aea49116dc2392ece9bd44158d7ec7ff7ec645155c8c054211138213de6c5dc9c8d192b3d39eac907f673177a47f1bc8621935c94553690850745921d23104d2c2efb47130b414349435f142e028b76bec0bf6fc8c01dda5bea4", 0xdd, 0x8001}], 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000018c0)={0xffffffff, 0x1, 'client1\x00', 0x0, "dacf22a83325fd3c", "ecb26a1ee6c3ece2bd769c7e43a0190645ab090a5aed2c859105c47ab749868b", 0x3, 0x200}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001980)=ANY=[@ANYBLOB="e000000000000000080000d0adb9182a3ceeab000180000001000000000000000300000000000000040900000040d2b2e847000000030000000001010000000000000045f8bbdcf5775cf498bc00a0f1caf0873f8e000000000000000000000000100000"]) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace(0x4219, r5) get_robust_list(r8, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000180)=0xc) 2018/04/14 01:31:21 executing program 5: unshare(0x400) socketpair(0x9, 0x4, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0xae6b}, {0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x40, [0x4, 0x80000000, 0x1f, 0x6, 0x20000, 0x1f, 0x9, 0x1c]}, 0x5c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xeec8, 0x400000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x3, @empty, 0x8}, {0xa, 0x4e21, 0xfffffffffffffc00, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1, [0x100, 0x3ff, 0x7, 0x0, 0xfa4, 0x3, 0x6, 0x9]}, 0x5c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x8, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0x5, [], 0x4, &(0x7f0000000280)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/5}, &(0x7f0000000380)=0x50) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x5, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000200)={0x2f, @multicast2=0xe0000002, 0x4e20, 0x4, 'nq\x00', 0x20, 0xfffffffffffffff8, 0x6e}, 0x2c) unshare(0x40600) ftruncate(r1, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r3, 0x1, 0x30, 0x6, 0x70}, &(0x7f0000000480)=0x18) 2018/04/14 01:31:21 executing program 4: 2018/04/14 01:31:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0xc6, 0x4) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 01:31:22 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x7, &(0x7f0000000000)="4f4610cf", 0x4) rmdir(&(0x7f0000000040)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x200) 2018/04/14 01:31:22 executing program 5: socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000475026)={0xeb}, 0x4) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/04/14 01:31:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001800010f00000000000000b6e9000200000000000000000057b9b8921332f7eae25a478d8e334b0c387029a83026b259da7ba36c1dab522143e96cf4a73206dc248fdd65bf"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_team\x00', 0x2}) getuid() 2018/04/14 01:31:22 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0xffff, 0x9, 0x20000000000000, 0x2}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e2f6367726f70750020ad13a052bc97c5d76f304282d8635200b7f7378ab32af2952ba46b0cfffa2c2c373bcc0ef725d688a5c17091f2ff2fd8775b48028f9d6c9723ad4cdc5d10a68521e54a5e12bd60c5346826d3f2d4bbee3ca0df502bcab95c99263e8e0e26e5bf69021319573880f8ed32b90ce153d7a57a4100391a04ae390c3c8b0000000000", 0x200002, 0x0) r2 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="23e534eba5268f517f97e1c067d818a15d49127093135c2232f01aba2b079753b7beae838150fd260e86db654c7826412d", 0x31, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000380)=[{&(0x7f0000000500)="cf6aa2d07249ef61c4e1dad65f9e290053cc2d4eef553ee8edf9d8c30a53c70202fee61e572f7ed032e4ea6d2ac8937c0ec87c2e745a90f064c363ba4d9ffd0bc4f1acc6902506e3c999f80943ed181607dea21fd9e0b8832294eecd49727329da8cacd94a7c9e814556342448042845cacddac6b22d5f9efa614fb34aad7623be5035e46ec03d8cd2a0f3f51e39f7d8c9711fc7689cf072", 0x98}, {&(0x7f0000000180)="b6ee93c2db451a9c", 0x8}, {&(0x7f0000000200)="7cb42af06eac0ed65334df92e8edb9cb34073c418340c409ca0ca16502380764f7a372500998cefae53785ff568d85cbc0544302", 0x34}, {&(0x7f0000000600)="65b072652518f1d91a3684e6550b5a3fe453f65ca6e739817f8013d0079a1208a8d9a8c5c1ece36bef627736bf8daa4022bf589e5ca016cdba8b7a808a2cfec1c59d7a2fad7db410843dfaaffd30dbd33b3c17ccfddea3cc9e2bdd1d7fc299ecf466b2c9cd81986b372d5d30c2e9cd960e943ed453b1852b3d32ce0b7de24483e64fc06c91bb1106afadc5bad2fe42bfbafbfb9e0a9227106659c7122a27663321348674ad58a1a3f1924912e4501c47454edc268437fa55ee088d01d974", 0xbe}, {&(0x7f00000007c0)="4b04ad7d4aa77152cd341ca3228b1724f33d7fa952f995d047f28ae241303dad31ac7c30df7695192ab70da2ccc8b9ecd2b5ff2d08050ced34eecee7d1f4a49c23a8d036cc9924e57969a82a91919f6e46aeb6adf84fc33abd0958f0ea4feb7319ec008bf2a1bb93b6573a22e8a987dc71209aa676722d8ca03d1b3452dc1aa259e1349e7d0824cb67bc46aba36f60ea66ec2cccae455e74785d569c0d46434b664f993afeedf95ef8a6c330d53d701d6d4563", 0xb3}, {&(0x7f0000000880)="535dfeb8b0539f5eaa62f06631e2346c231b28fcaf7cbd6c42c41f5a45eee96de4873e549f0203a2c0f81a82c44fc3a10d900e2fbd8846e35c0c50a14bfd19f1bc201ed265edd90348137f0193eeda324928a61c7e2d94e5a20e4abc8ff2c59451851371a614d527451f06f13caff2d22c8541a9926f2963878772d17ab1a476a9436fdfdce56c41c62a089f1c627650c75642d2a3af0b74a494989141e2c80e950a44ade106999d469a565dd97092f212eb636f3abd83e159fbf94a6d20df1eda8f745eeb5e76636bea4ce63c2c3b0b79aa34f197e08d84", 0xd8}, {&(0x7f0000000a40)="e99c3e18b99dd396aa9727108aaecc2dc69bd85152e5a01f79aafc43aba76886279e5dac3f21386f78df0b76cacae74619f6160b25c5bbbf4c602fe7122c08eb85b0bed03fd482f0d6b4763006e96b038abcd4749b6721f40b7c4f4e00347d93335799914ca144d92f3a0cdb07087c4901b75315ca", 0x75}, {&(0x7f0000000ac0)="27584b3096afc3d1df22144067428bb87565d9ea8aaa772a26f4997dfc8380a55835c13760e6d36904d902eddaba85fa3dec9b71a59951c9bba9a757ee5efd184d350229efc9bd5d0d70567b43e6ad4b1c444a60a58880c657e09c3ebf2c6f80e8d778c9842924b46a8d93dc83c38c87e33355fa1cffb41f062da6c79eff56b3f4b92c6c8d2a3f1d57", 0x89}], 0x8, r3) r4 = memfd_create(&(0x7f0000000cc0)="88f55d1a5cf4a471df1a1d361f9bef03f212d1dd0f0345557630d5f238c377f58a2b8e1013708e04537ef5945a7e8c9eac6e44bb5cc943cf2371fc2e8dc6c5", 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r6 = creat(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000ec0)=0x0) r8 = fcntl$getown(r4, 0x9) rt_tgsigqueueinfo(r7, r8, 0x40, &(0x7f0000000c40)={0x1f, 0x80, 0x10000, 0xce}) write$evdev(r6, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x2e}, &(0x7f00000005c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r9 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d00)="a3984ee6e4785c8d0d4b174086cf87f68c260d347e077970522a112e8f91ca5e9faaf565cdc8fb422838f76a09e995642f47837eb4fa21dea3e67ea284d0a0a311f042c73b87c4003f3f6aac", 0x4c, 0x0) add_key$user(&(0x7f0000000780)='user\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e00)="0be74a3583cbf5c0d7ed63731940b63670389ff5a5ecddf88c06f1227e211f25f9ec863847e8c43eed890f175120ca440ea7ffd2bd30f7d6798ddc83fe1acce11a3e99f9bc0efa20c66a599ba888b6f454d3659edadda175d18664176b150078ee67090dddc1c8927adef8529f1c90b385dacac166edcdec1f9b98bcb30ccf", 0x7f, r3) keyctl$assume_authority(0x10, r9) socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000d80)=@pppol2tpin6={0x18, 0x1, {0x0, r10, 0x2, 0x0, 0x1, 0x2, {0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r10, 0x40047452, &(0x7f0000000080)=0x202) mq_timedsend(r0, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46", 0x2d, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0x83, 0x20, 0x0) r11 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r11, &(0x7f00000006c0)=[{&(0x7f00000001c0)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c0", 0x33}], 0x61, 0x0) 2018/04/14 01:31:22 executing program 7: socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a46db00000200000000000000000020f3282375806176fddeb9400787452c52a42998d1af0e0df1be9a3c278904c80e82876be6f787c9c241b05f0469872e1f3216a0d3ee5a5837936bf12945a89432a272d65313cc1fd1d445781b4262f99709f89079d44f1194"], 0x10}, 0x1}, 0x0) 2018/04/14 01:31:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xc4100, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() unshare(0x4000028060400) exit(0x0) syz_open_procfs(r2, &(0x7f0000000040)='ns/uts\x00') 2018/04/14 01:31:22 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1000000022, &(0x7f0000000080)=0x403, 0xfecf) r2 = dup2(r0, r1) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/102, 0x66}], 0x3, 0x0) bind$ipx(r2, &(0x7f0000000000)={0x4, 0xfff, 0x3, "24cfc953920a", 0x7}, 0x10) writev(r1, &(0x7f00004ca000)=[{&(0x7f000049cfe1)="d6", 0x1}], 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x0) 2018/04/14 01:31:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40800) ioctl(r0, 0x2, &(0x7f0000000040)) 2018/04/14 01:31:22 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') fcntl$setstatus(r2, 0x4, 0x6000) pread64(0xffffffffffffffff, &(0x7f0000001140)=""/4096, 0xffffff86, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="8800000041b0fefe051b3f0903ea067621da5e318cb39003ae4e4bfce5c5a9a0a0c7d5e74c463eff9a7443c49beaf1d2fdfab833fefed252eaef52abf7552ddffefa06193d047b8dc9093809f0f872c368207ddb91c917bb99acd4309b8a0519ced85a67830884960867bea93007d016be2b5e414ba3fd554e130803b7519040eeb50241ab3caa078813e2596c5dfb57f2dfe005eb278cc6fafc9022"], &(0x7f0000000100)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000680)={r4, 0x1}) rt_tgsigqueueinfo(r1, r1, 0x30, &(0x7f0000000300)={0x0, 0x7fff, 0x7, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002140)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="03040000001005000002"], 0xa) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000080)) fcntl$setsig(r5, 0xa, 0x30) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x101300, 0x0) inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0x80) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000500)={'irlan0\x00', 0x200}) r7 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) setrlimit(0xb, &(0x7f00000004c0)={0x8, 0x3}) sendfile(r7, r5, &(0x7f0000000200), 0x200000010000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x9}, &(0x7f0000000040)=0x8) renameat(r0, &(0x7f00000003c0)='./file0\x00', r7, &(0x7f0000000400)='./file0\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000000)={0xeb, &(0x7f0000000580)="bb340871635d44f322bad0f87e000000000000004a717d67cb8c4831c8bdee52add7ddcc268ba69222e0a85d5c4cd72246a09367c48bd507875ed680cb607df4b45fd7b6412d3aa778398bc92f9817303ea0ae35d8ac89511569cc93cbc4f5f71ee0db491f6c7f5806ffc71067e788c98b4f05fdb8d1bbda0cdae33da08eea1bfa589f3d76786d447cedbce9f130a4167f47096f902028688f3d5f3dc3b9610a4f0dc9e2439f65e222ae8dff39c263f88f078421560144042d9db6daab78920f884ef0452c03cfc316ad2168f8992a7f5643c00ec1e2743eccab3687ec4b93e98727c807482de3296fee6d"}) 2018/04/14 01:31:22 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001240)={0x6, 0x7ff, 0x1, 0xeb, &(0x7f0000000040)=""/235, 0x1000, &(0x7f0000000140)=""/4096, 0xf4, &(0x7f0000001140)=""/244}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/04/14 01:31:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0xc6, 0x4) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 01:31:22 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') fcntl$setstatus(r2, 0x4, 0x6000) pread64(0xffffffffffffffff, &(0x7f0000001140)=""/4096, 0xffffff86, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="8800000041b0fefe051b3f0903ea067621da5e318cb39003ae4e4bfce5c5a9a0a0c7d5e74c463eff9a7443c49beaf1d2fdfab833fefed252eaef52abf7552ddffefa06193d047b8dc9093809f0f872c368207ddb91c917bb99acd4309b8a0519ced85a67830884960867bea93007d016be2b5e414ba3fd554e130803b7519040eeb50241ab3caa078813e2596c5dfb57f2dfe005eb278cc6fafc9022"], &(0x7f0000000100)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000680)={r4, 0x1}) rt_tgsigqueueinfo(r1, r1, 0x30, &(0x7f0000000300)={0x0, 0x7fff, 0x7, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002140)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="03040000001005000002"], 0xa) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000080)) fcntl$setsig(r5, 0xa, 0x30) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x101300, 0x0) inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0x80) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000500)={'irlan0\x00', 0x200}) r7 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) setrlimit(0xb, &(0x7f00000004c0)={0x8, 0x3}) sendfile(r7, r5, &(0x7f0000000200), 0x200000010000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x9}, &(0x7f0000000040)=0x8) renameat(r0, &(0x7f00000003c0)='./file0\x00', r7, &(0x7f0000000400)='./file0\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000000)={0xeb, &(0x7f0000000580)="bb340871635d44f322bad0f87e000000000000004a717d67cb8c4831c8bdee52add7ddcc268ba69222e0a85d5c4cd72246a09367c48bd507875ed680cb607df4b45fd7b6412d3aa778398bc92f9817303ea0ae35d8ac89511569cc93cbc4f5f71ee0db491f6c7f5806ffc71067e788c98b4f05fdb8d1bbda0cdae33da08eea1bfa589f3d76786d447cedbce9f130a4167f47096f902028688f3d5f3dc3b9610a4f0dc9e2439f65e222ae8dff39c263f88f078421560144042d9db6daab78920f884ef0452c03cfc316ad2168f8992a7f5643c00ec1e2743eccab3687ec4b93e98727c807482de3296fee6d"}) 2018/04/14 01:31:22 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/248, 0xf8}], 0x1, 0x0) 2018/04/14 01:31:22 executing program 0: r0 = socket(0x14, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x6, 0x4) dup3(r0, r0, 0x80000) sendto$inet6(r0, &(0x7f0000000640)="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", 0x5eb, 0x0, &(0x7f0000000600)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/04/14 01:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2080) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x200000000000, 0x40, 0x8, 0x500, 0x5beaa320, 0x800100, r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = accept4(r0, &(0x7f0000000240)=@ax25, &(0x7f0000000140)=0x80, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r3, 0x8, r4) acct(&(0x7f0000000100)='./file0\x00') ptrace$setregs(0xf, r4, 0x2, &(0x7f00000004c0)="acf5a5cbbae7f293c26852cbe27b3dc95f6bcae9d49380f4da815fb5254941a8fd00d6501b3d8f8840078fe700222f26b34924c1520fd35eba3c94c8715f0cbf91cfc774cc33eb0c90969aa2558114d85d78ff96be9bf48132f2088b65ef14e04e6d09abe6309d0ce099148b381e57aca7e42e7f0d3b045ab9914695a96782ddfe45ffe4ef1a852bb860c55b25f62039cf50cbefa0fa3ecf80c8185282833866617b813251c797be99b58eb94a34c1") ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) mmap(&(0x7f00001f7000/0x4000)=nil, 0x4000, 0x1, 0x8011, r2, 0x7) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000002140)=""/4096) finit_module(r3, &(0x7f0000000300)='vboxnet0vboxnet0\x00', 0x1) r5 = syz_open_procfs(r4, &(0x7f00000000c0)='net/ip_tables_targets\x00') epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f00000001c0)={0x1000200e}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000580)=""/26) prctl$intptr(0x1e, 0x400) 2018/04/14 01:31:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x7ff, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0xfffffffffffffe73) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/121, 0x79}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080)=0xc25, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)}, 0x0) 2018/04/14 01:31:22 executing program 0: r0 = memfd_create(&(0x7f0000000040)='eth1\x00', 0x1) ioctl$void(r0, 0x5450) socket(0x4, 0x5, 0xff) r1 = syz_open_procfs(0x0, &(0x7f0000000800)='auxv\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x21a, 0x88, 0x9, 0xa720, 0x0, 0x0], 0x7, 0x2, 0xf5c4, 0xd4c, 0x400, 0x10, {0x16, 0x7, 0x80, 0x4, 0x80, 0x800, 0x84d, 0xf6, 0x453d9250, 0x1000, 0xe9e, 0x1, 0x0, 0x1, "a15a9bd85e133c301a75e2d411b0c8a97647c7474d8333d049b32de600cf9204"}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @rand_addr=0x3000}}) pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/04/14 01:31:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fgetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000040), 0xfc99) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2508042}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="5400002d1f62616e552dde978f695599734fdf00", @ANYRES16=r2, @ANYBLOB="00032dbd7000ffdbdf250600000008000400ff01000008000600fbffffff1400030008000800ff000000080008000100000014000300080007004e210000080004000104000008000600233a0000"], 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0xff80) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600007d03000000000000000077da3d92000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000004ab163d7c56475f95b770bbe09b1868c0180000000000000e98cc7a18b6b7e8a511422dcf70ab517bbd91c7a8fb45676ae8bd15bc0a388dffbe9f2e8b4bded69c911a26d1d73e48e63a4d63a8e850a0a04b7a85474b8c67c0b0da7be88976c552f2387e3e0d25b10591fd6549165996bbc2c453d00000000000000"], 0xc9) sendto$inet(r0, &(0x7f0000000640)="69357bd947ed63d188f3d13859ebcaaa122fac82987be4cc123b70a9393eeb9953c4423d0a24900a6691675e595c1fe65872ceb07a3c1dca66ffa8d43f268d9b451ca86df4b8becabf385be0781ece42bc5bdfe53aa1e2a8cadc15c65f1c73da866dfc3a502c39fe84edade39041ad8010ab19a1e7df3a7603c3e4d8148e335b32f26a10e62efa55be629e4041e8919381e5db7a9a09bbeecc77f1917c67a748748839749c0dd58864f671617b0d7b3a9c56d8293a2b45887bbac49933bd6d4bb3a40e074dd9ea66f358da847de35ce9a3373ad4a413951dcbc5eeff84129ccd09f64a90edc091beade7bff03e29b3838c08ad5e62662cb3995f8fd603b407663c4923ab846e", 0x106, 0x0, &(0x7f0000000400)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e", 0xcf}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f0000000940)=""/126, 0x7e}], 0x2}}, {{0x0, 0x0, &(0x7f0000000c00)}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000140)={0x100000000, 0x1, 0x20, 0x0, 0xfffffffffffff001, 0x6}) 2018/04/14 01:31:22 executing program 0: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e907008aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x2) flistxattr(r0, &(0x7f0000000040)=""/46, 0x2e) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0xfffffffffffffffe, &(0x7f00000001c0)={0xa, 0x4e22, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x204001) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f00000000c0)) 2018/04/14 01:31:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='289s1'], 0x5) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(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(r7, 0x5452, &(0x7f0000008ff8)=0x3f) futimesat(r2, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) mknodat(r2, &(0x7f00000001c0)='./bus\x00', 0x8080, 0x0) r9 = dup2(r4, r8) tkill(r6, 0x15) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r9, 0xb002}, {r5, 0x12}, {r8, 0x2200}, {r8, 0x400}, {r0, 0x284}], 0x5, &(0x7f0000000280)={r10, r11+30000000}, &(0x7f00000002c0)={0x4}, 0x8) 2018/04/14 01:31:23 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fchmod(r0, 0x0) r1 = getpgid(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @rand_addr=0x10000000000000}}, [0x1ede, 0x0, 0x2, 0x80, 0x100000001, 0x6, 0x5, 0x6, 0x5, 0x100000000, 0xffffffff, 0x9c, 0xe022, 0x0, 0xec3]}, &(0x7f0000000300)=0x100) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40, 0x0) unlinkat(r4, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x7f, 0xdd, 0x1, 0x3, 0x3}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xac, r5, 0x100, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000340)={0x100000000, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x1b61, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}}]}, 0x10c) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x800000, 0x2}, 0x10}, 0x1}, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000640)) 2018/04/14 01:31:23 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$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, 0x0, 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}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}], 0x2, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) pread64(r1, &(0x7f0000000100)=""/151, 0x97, 0x0) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/04/14 01:31:23 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fdatasync(r1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x9, 0x3, 0x9, 0x7, 0xa4b, 0x658c}) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x200, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) 2018/04/14 01:31:23 executing program 1: r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x0, &(0x7f0000027000)) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000080)=""/121, 0x79}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/84, 0x54}], 0x5) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 2018/04/14 01:31:23 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x41) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x5, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000000)=""/197) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x101000) 2018/04/14 01:31:23 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"505d6c76e11bddadc09a7678e2f0e900"}) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44033, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') getpeername$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 2018/04/14 01:31:23 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x4, 0x6}], 0x10) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900010004000000070000000003000000000000000003f500", 0x39}], 0x1) 2018/04/14 01:31:23 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r3 = dup3(r0, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) 2018/04/14 01:31:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x8e4f}}, [0xffffffff, 0x6, 0x100, 0x4, 0x1ff, 0xffffffff, 0x6d4f, 0xfff, 0x178c, 0x8, 0x3ff, 0x5, 0x45, 0x9, 0x2]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x9, 0x3}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/04/14 01:31:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000140)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x1}], 0xc}}], 0x2, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xcb, 0x7, &(0x7f0000001580)=[{&(0x7f00000001c0)="b11c03e3497ac8487e59c79e0479be382a6837ca99c1954676a5f402760f8862c959257eacbcb8b24650ac465da70189d52d983068a3170180bfe70b622c22ce3020264c548b7301adda86968d4b5cf87bc74302708e32630918a3c820b10cf7ade241c5b4d31535d8d83ccc2426e52183b0c2862d4aec8e3244ea58a3d4729e5f4d0f8a962c919495ebdb25d5ec78225744eb692d04677af6658a7d8f585aaaab6007a4", 0xa4, 0x5}, {&(0x7f0000000280)="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", 0x1000, 0x2eed}, {&(0x7f0000001280)="6a4296d292f30bce220c3fd583c09e49fb6d627fcf", 0x15, 0x5}, {&(0x7f00000012c0)="119408b2f041de1715bc1c28fb859973aabf53f118bdb77996e799150282c8101c55416c87e3e306ab209d7221bece2ae301c2d7dedc0aa5848a84695383bc0bed46c2170376142182f6753fa92f814818061a1148beb1e5b9ae19df85d2180aa3bc31181f4243089746e9ce1684c3c654a8bb017ac3e21def580ff1dbf6fb842ad19e593e2881e3ab9d841ea5d2d804f60c16aac4eae1cc319a4e9413ce3daaeeaa00c9b4a3c403f6d52e3f9b1448956c0a13d7975c71a0fd2202f5ed3fee73864cba02", 0xc4, 0x4}, {&(0x7f00000013c0)="9a1a6ffb635a781ff37af528e516abf96f88d24a1f6435947f33772c7e088957d04d136778", 0x25, 0x2}, {&(0x7f0000001400)="24ba59fcd42fe4cb2e6a01b0052b76779efbe48d37688950f039d5491f8d38d5eb2c9b989f435ba4492f530ce91238088d3737320e48bd31cab1f196f441ecb53dae21e141401a8e0cde6a36c999283b40d0587a9910892e0de93f9683c77f465d187996a9d2a6486ec07d4584c3460d6279425133267780e71de2", 0x7b, 0x7ff}, {&(0x7f0000001480)="b44a52f703aebc9953b6a06b5c9d0ecfe526eb9d763403ca7b686e831685b6700aae369c40ca1b88721d2a6cc825a7c20afad8c609b440ebaa0365db4ac393b3e2843fe15dc45bfd855f5f65a47a0e2a34d7a4823a149bda338500bab6aa56b4198b620f62461ccbf68013441ee5c5b4802180dcb41632788c2a1c9a6d61302f1c7fe559abaef1aae2e3f5e42a4bf330934860b20d25128bf798d25f9dfe7ac7c771e672c6907eb3c0471fb67bd1749a391e6b5512f0943c08f185fe481376208a8f6ed174d400ab5b53f65656f8d3", 0xcf, 0x5}], 0x20, &(0x7f0000001600)={[{@unhide='unhide', 0x2c}, {@dmode={'dmode', 0x3d, [0x78]}, 0x2c}]}) 2018/04/14 01:31:23 executing program 1: r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x0, &(0x7f0000027000)) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000080)=""/121, 0x79}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/84, 0x54}], 0x5) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 2018/04/14 01:31:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/04/14 01:31:23 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0xb, "23cf"}], 0x10}}], 0x2, 0x0) 2018/04/14 01:31:24 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/14 01:31:24 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$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, 0x0, 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}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}], 0x2, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) pread64(r1, &(0x7f0000000100)=""/151, 0x97, 0x0) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/04/14 01:31:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={'lo\x00', 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x8, {0x2, 0x4e24, @rand_addr=0x10000}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0xcd, @broadcast=0xffffffff}, 0x52, 0x8001, 0x3, 0x9, 0x8000, &(0x7f00000001c0)='ifb0\x00', 0x4b, 0x8001, 0xffffffffffff8286}) accept4$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000e00)=""/4096) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000400000d0000007f36cefd0000000100"], 0x28}, 0x1}, 0x0) 2018/04/14 01:31:24 executing program 1: r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x0, &(0x7f0000027000)) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000080)=""/121, 0x79}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/84, 0x54}], 0x5) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 2018/04/14 01:31:24 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000140)="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", 0x1000, 0x4000800, &(0x7f0000001140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000fffffffe0000000000000000000000000000200000000000000008001d0008000000150069cc8910cf7a5164ef891111a0edabf3157128d90d000000"], 0x4c}, 0x1}, 0x0) 2018/04/14 01:31:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_dump={0x0, 0xd62, 0x80000001, 0xa4, "bd5c94979b5a44b60303be622de14cef5d7f764cc2560422b9de6545acbc7736567d236de13fb47bff142d1a56f5c49aa998b0883aead3fdc3bd300379f4fcd7c1bcf12795bf48ebde6b2489683e93d2e546ac442c1c45c9f1c9bd145b5f074fc620c8f71878638dd6cc1dd76c51856948a6d05071ee9c8af5e178e5f9dffaa416694114855b53d1abe1f4ec22915e5cf7397f5cb488312a97bb0a9a7432bc6e42e419b5"}}) 2018/04/14 01:31:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='289s1'], 0x5) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(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(r7, 0x5452, &(0x7f0000008ff8)=0x3f) futimesat(r2, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) mknodat(r2, &(0x7f00000001c0)='./bus\x00', 0x8080, 0x0) r9 = dup2(r4, r8) tkill(r6, 0x15) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r9, 0xb002}, {r5, 0x12}, {r8, 0x2200}, {r8, 0x400}, {r0, 0x284}], 0x5, &(0x7f0000000280)={r10, r11+30000000}, &(0x7f00000002c0)={0x4}, 0x8) 2018/04/14 01:31:24 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="0db28d9093969626890d5bbe1d6bfc7498ab013cd9ba6a31512cae353b34b105e731f7c1a3cac743945e857b95ace1436a6764a89b0f4721dce4686acc4f1c4d105fdf06ced9782a574c306f492cec22c9d1fdb52438706ad64d678a938fed7ad74e4bb057a26ee97e94f471752d348e476538ff81cc8c360afc1d88f7a21d689e8e6bdde025f230f7631a28b65638931d69f7b8f3746c3602d4b3f6224c85eb5145737e9f7c031c1db2ec5a204c6ec48304d18a73585f10ff99bcefb205484d552019819992094ba0f6dee337a12d67f46e2828811509dc7c39f58d0ba4251fc971592faf04d721a2b1937b76d39ac7212c", 0xf2}, {&(0x7f0000000240)="9a275728aeb19252bc00dfa363c2b8912e93c03ab9208970c5d6211d79e6ed0340ec9187dc17741027f02c196bdcf81c4544bb746885445cb96dd8cdde11f22f969f08f155991962bd1f2b9e69c4cb92c41761029424bda79dd2e520dd4978ef74e70a5ebcfff62dc5595cedcd95e5bd1d57acfcc2c48d6f701c45f7114ffcf290a42aafc2813c6adc914a3a9bbcde449fc0480a045a994bbb5f9b1999", 0x9d}, {&(0x7f0000000300)="2dffe20c719b9645a2c3babdee97d288f96928", 0x13}], 0x3}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/14 01:31:24 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) 2018/04/14 01:31:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x20) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) [ 127.998460] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 01:31:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e71000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000900), 0x4) r5 = getgid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x4001, 0x0) getsockopt$ax25_int(r7, 0x101, 0x8000005, &(0x7f0000000680), &(0x7f0000000640)=0x4) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) getgroups(0x4, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) execve(&(0x7f0000000600)='./file0\x00', &(0x7f00000007c0)=[&(0x7f00000006c0)='/proc/self/net/pfkey\x00', &(0x7f0000000700)='.eth1}nodevem0wlan0#{ppp1)\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='\'}\x00'], &(0x7f0000000880)=[&(0x7f0000000800)='\x00', &(0x7f0000000840)='mime_type:{:\\[md5sumsystemmime_type\x00']) getgroups(0x1, &(0x7f00000003c0)=[0x0]) r11 = getegid() getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getgroups(0xa, &(0x7f00000004c0)=[r1, r2, r3, r5, 0x0, r6, r9, r10, r11, r12]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)) setrlimit(0x7, &(0x7f0000000040)={0x4, 0x101}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x541000, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x1}) 2018/04/14 01:31:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0xe0000) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f0000000100)=0xf) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x11, 0x401, 0x8, 0x3, 0x80000001, 0x0, 0x1f, 0x1, 0x7c6c}}) socket(0x1e, 0x805, 0xaa27) 2018/04/14 01:31:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x240000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10000, 0x41) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)={0x90000008}) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x30000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000340)={0x5, 0x0, 'client1\x00', 0x1, "304e14f2ce6ee8bc", "84fc843edd237c75884cb1c627b5cea85e967a570489c3d5e90a452f688c9e6b", 0x100000000, 0x7fffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x7}, 0x1) fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x1, r4}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f00000002c0)={&(0x7f0000ffd000/0x3000)=nil, 0x4, 0x3, 0x41, &(0x7f0000ffd000/0x2000)=nil, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000531000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000280)=0x1, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000400)={{0x3, 0x8}, {0x211, 0x9}, 0x4, 0x8, 0x8}) 2018/04/14 01:31:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x241, @time={0x0, 0x989680}, 0x5, {0x5, 0x4}, 0x7fffffff, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x8, @tick=0xc89f, 0x3, {0x4}, 0x0, 0x2, 0x2}) 2018/04/14 01:31:25 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) close(r1) epoll_wait(r2, &(0x7f0000000140)=[{}], 0xd7, 0x0) 2018/04/14 01:31:25 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000400)=""/21, 0x15}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000580)=""/46, 0x2e}], 0x3, 0x0, 0x0, 0x50ea}, 0x101) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/04/14 01:31:25 executing program 3: sysfs$2(0x2, 0x2, &(0x7f0000000000)=""/41) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203000310000000000000000000000005000500000d00000a00f1ff0000000000000000000000000000ffdcf0568caaf810390000000000e90000000000dfffffff00000000000000000000000000001b170000000000000200010000000000000006000000000002000900080000003800000000007dbc889f2045079c2a0000"], 0x80}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000001c0)={0x32, @broadcast=0xffffffff, 0x4e24, 0x1, 'ovf\x00', 0x4, 0x8, 0xd}, 0x2c) r3 = fcntl$dupfd(r0, 0x406, r0) linkat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x400) waitid(0x3, r1, &(0x7f0000000280), 0x5, &(0x7f00000002c0)) getpgid(r1) 2018/04/14 01:31:25 executing program 5: socket$inet(0x2, 0xa, 0x96) r0 = memfd_create(&(0x7f0000000000)="7d127b6b657972696e67656d3100", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000d4e000), 0xd9) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x4) 2018/04/14 01:31:25 executing program 0: r0 = getpid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r3, 0x4000000000000003) 2018/04/14 01:31:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x144) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0xd3b72f9d901a25ec}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1) 2018/04/14 01:31:25 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000004100)=[{&(0x7f0000002b40)='8', 0x1}, {&(0x7f0000003f40)='.', 0x1}], 0x2) 2018/04/14 01:31:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x5, 0xd47, 0x8d4, 'queue1\x00'}) r1 = socket$inet6(0xa, 0x2, 0xffff) socket$unix(0x1, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000001300)={0x8, 0x8d, 0x501efee0, {}, 0x5, 0x95d0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001280)={r3, 0x4, 0x4, 0x401}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001200), &(0x7f0000001240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000011c0)=@assoc_value={r3, 0x8}, 0x8) 2018/04/14 01:31:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x3, 0x80000000, 0x0, 0xbd85, 0x6, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x100000001}) r1 = syz_open_pts(r0, 0x2) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x600000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0xffff, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x0, r3}) r4 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r5, 0x9, 0x4, 0x4) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000200)={'syzkaller0\x00', @random="2e55c429a226"}) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r5) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffefffffffffffc) splice(r5, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000001580), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000015c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r6 = getuid() lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r6, r7) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r8 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r8, &(0x7f0000000040)='./file0\x00', r8, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000380)={r9, 0x8000000000000000}, &(0x7f00000003c0)=0xfffffffffffffe39) mknodat(r8, &(0x7f000003f000)='./control\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r8, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x7, 0x0, 0x0, 0x8}, 0x1c) 2018/04/14 01:31:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES64=r0, @ANYRES64=r0], 0x46}, 0x2}, 0x0) 2018/04/14 01:31:25 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:var_lib_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x38, 0x20, './file0\x00'}, 0x35) ftruncate(r0, 0xffffffffffffff86) 2018/04/14 01:31:25 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x6}}}, 0x84) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/04/14 01:31:26 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x80000420) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/\x00', r1, &(0x7f0000d06ff8)='./file0\x00') renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0/') readlinkat(r1, &(0x7f0000000080)='./file0/\x00', &(0x7f00000000c0)=""/182, 0xb6) 2018/04/14 01:31:26 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00') syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) sendto$ipx(r1, &(0x7f0000000140)="11bab4f80d709660fa6a1eec4e746a885111297b8122c258590bc06ce1db2160d219bd64860bc304132a402b82e85f4d0f", 0x31, 0x40, &(0x7f0000000180)={0x4, 0x80000000, 0x7, "bffb1443fb60", 0x3f}, 0x10) getsockopt(r1, 0xffffffff00000001, 0x101, &(0x7f0000000040)=""/132, &(0x7f0000000100)=0x84) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000440)='./control/file0\x00') r2 = dup2(r0, r1) close(r2) r3 = open(&(0x7f0000000200)='./control\x00', 0x400000, 0x44) ioctl$KDSKBLED(r3, 0x4b65, 0x3657) 2018/04/14 01:31:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8001, 0x4) 2018/04/14 01:31:26 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000001ac0)=[{{&(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/44, 0x2c}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/41, 0x29}, 0x200}], 0x2, 0x0, &(0x7f0000001c00)={0x77359400}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="100000010000000000000000"], 0x10}}], 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xa6, "7726f63e6d53fe7afd421a13d6a7fd924886f2f5e35e30d31b6016743f344c09333135c6fcbcb94d2f77f6f21b80366c2ff65523074f1e9cb879867aa728fcd39f6034fe905b37cb34c8bf74649b530b8aa038275fb7f27cfec5287bb913527e1bfe86f6c48597d6c547c18cee270db12b74e50fa05de18e06dc5127724318ffcc5e39947bd2609fb7861fbf9577c86008a8cb7713ea18696db7cf303a9b86e733fc7e1611f3"}, &(0x7f0000000140)=0xae) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x8, 0x7}, 0x8) 2018/04/14 01:31:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl(r0, 0x20000000002203, &(0x7f0000000040)) delete_module(&(0x7f0000000000)='/dev/sg#\x00', 0x800) 2018/04/14 01:31:26 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000400)=""/21, 0x15}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000580)=""/46, 0x2e}], 0x3, 0x0, 0x0, 0x50ea}, 0x101) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/04/14 01:31:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/04/14 01:31:26 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/170) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000000000081) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="e0fbdb300b987806cc55a9c0f028ce3eeff4ce540a5e0ee0e3f4055e5d55e4dc49540bdb5540699cd39bea9013e735db9129ac64fea1b6e987208e243dc497fd3a67e9fbd486b7") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0xc9fe, 0x20, 0x3}, &(0x7f0000000240)=0x18) 2018/04/14 01:31:26 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x2) mq_unlink(&(0x7f0000000040)='eth0\x00') dup2(r0, r0) 2018/04/14 01:31:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/04/14 01:31:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000006c0)="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") close(r0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000380)=""/80, 0x50}], 0x2) 2018/04/14 01:31:26 executing program 1: prctl$getreaper(0xd, &(0x7f0000000000)) r0 = getpid() r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e23, @rand_addr=0x2}, 'veth0_to_bridge\x00'}) timer_create(0x6, &(0x7f0000000040)={0x0, 0x2a, 0x2, @tid=r0}, &(0x7f0000000080)) 2018/04/14 01:31:26 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000100), 0x80000000000b, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffffb}, @in6={0xa, 0x4e23, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="f80000006b36c7f0b33121afa7a082b362a56ed0e276e715ca994363db698e83d235deb02b70b0bb220abb0af2e011a58173ec22d99a6cb3659a52acc0234116cb8ce6df34f6acfb85dd11317cc4439f9b20c5beda58ac02547bcfb9d73c45fb6f14bbc71bc947e56ac22407f4ac209ed65d2de2d5471fdfe5c4aa5f17763bfb37053a2b2d2ee588332178c94bcf51fd7f4103aa68e8dca1e5ed4cbb560d01301b793a753702609cd84b116dc287f90f0b4f82fcf8e7e855d5efc0463a09d640b1a7b36d795669f8e16de49cf61be1e7b525463a5347cf07fb3bc9a1b2375cff64ebeedc790e3ac5ead5496433d21e0042ecf20849c8cf86b0ef9cdeeef83aea3276424c401e0412b921238186ac1fa1a3b5f429f7a8e72ea08d5203de71c9552f3762e7409d1b81378b36b660a5481c92acc8158f42d3ce5d1ee184b0a572a07f035cde312c15dd44d47918bffbde004f97f259c0294d0d41c485614b49e61ae5f947ba568b3f29a05d630d1d989a56b413e721e90e7f51feafb6f70bf5e99d81566950a941b3aed437a4ba62f2c651698df0a06b5e88d378827982874ab65a7af6837c4b45baf6bbc022f8b99d855cc143d90a7dbbbe546c83d5bd9332352359c0b940876a527f64097d7b97e10265b711633b6907820fb80919272f4fa7e0c0efc68f2a2a45ba0ee52497c21b2cbbb6057870fd3c314f33849059ba4ced164a4ad232ece42acb3095f0a9364a1e0ef07167f950e9e1ce492b2487a9c0f2a75455ece3e8ec"], &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x20, 0x9, 0x6, 0x6, 0x3, 0x17ef, 0x5, {r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4, 0x7, 0x8, 0x5a, 0x6}}, &(0x7f0000000400)=0xb0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) exit(0xf3) 2018/04/14 01:31:26 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='/posix_acl_accesscpusetcpuset[\\nodeveth0/vmnet0\x00', 0x30, 0x2) sysfs$3(0x3) 2018/04/14 01:31:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\\\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x0, &(0x7f0000000000)) 2018/04/14 01:31:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x74, @remote={0xfe, 0x80, [], 0xbb}, 0xf5}, 0x1c) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/04/14 01:31:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000503ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="000100000000000008001d000000000095c9997a3fb5035a6ceb610362f38e6f442ad4e2069a0a417804ff419d3a2f1a5ff215b0e4d176ca0a5cfcc4d3a0368b155987c407b28fdfd16038357779d1c2799611d4ccce"], 0x28}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/14 01:31:27 executing program 0: r0 = memfd_create(&(0x7f0000a802ae)='GPL.\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x6, r3) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000b67f44)={0x8001, 0x0, 'client0\x00', 0x0, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108"}) 2018/04/14 01:31:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3d, 0x0, @thr={&(0x7f0000000000)="28c972926972176b845451d74fcce38195b74d1728b0c0adeca3b4c67d275e44202a", &(0x7f0000000040)="63f66e5d1bc6b4888ea3c8e74068f1e802d2182272c6aab9995e778086d086d0f2269dd5c445bf8e9b455c6a7fd2624ca296291d31c1c8700aeb184ce6b4d797109109ae44a099b958bd7bc8a37bc0e9be453e30816ecfac9247f3a21f1ea52068edc3fd50b007d8c5e20d73b453c088f9df6cad1ab68c28499a8c0d12f97283d9b3037537ad04180b9d03ed474beac607e6687c983a1b6a0be66ce70ebe0f33f77c0188724f879c4214e98a1c5ba4307a9bd21a746af443d0181cb5684bf022e061ab7141b4219f9be4c7b42164d80061e21e324637acb736736aa3e25d202ea6"}}, &(0x7f0000000180)=0x0) timer_settime(r1, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) r2 = memfd_create(&(0x7f0000000240)='[mime_type\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000280)=""/40) 2018/04/14 01:31:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100)=0x4000000000000000, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)) fadvise64(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc010643a, &(0x7f00000001c0)) ftruncate(0xffffffffffffffff, 0x0) 2018/04/14 01:31:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/159) listen(r0, 0x9) accept4$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000140)=0x48, 0x0) socket(0x0, 0x3, 0x5) shutdown(r0, 0x0) 2018/04/14 01:31:27 executing program 6: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400060, 0x8000, 0x20000000, 0x8000008020000000}) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) ioctl(r0, 0x7, &(0x7f0000007000)='S') 2018/04/14 01:31:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000004c0)={0x1, 'lo\x00'}, 0x18) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x400, 0x0) fsync(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) 2018/04/14 01:31:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000000040), 0x0, 0xfffffffffffffffc) 2018/04/14 01:31:27 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000489fd1)=[{&(0x7f0000b3c000)}, {&(0x7f00009abf91)=""/111, 0x6f}], 0x2, 0x0) sync_file_range(r0, 0x4e1, 0xb6, 0x1) 2018/04/14 01:31:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00', 0xb8a}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x9, r1, 0x1, 0x7fff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) 2018/04/14 01:31:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/14 01:31:27 executing program 4: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="737461747a54e6e124ef6dc4659ad7adab7978d56d0063becb058fcfafdd87c09488ad31da927ab855aca8c6718d36130b2e0442061d965b285ba535f0a43d3cd46dbed4e9bf466568b52ad6f1137d60b5166289190471d961550cf8676968fa2e5f13386fe5798603ae1d6345a4b43bc6d9") writev(r1, &(0x7f0000000000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x6, 0x3f, 0x2}) 2018/04/14 01:31:27 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x5}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000200)=""/244) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0x7fffffff) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000000201010100200000000000000000000018000800ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0) [ 131.307920] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 2018/04/14 01:31:27 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x400, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='veth0_to_bond\x00') setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff73) 2018/04/14 01:31:27 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) utimensat(r0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) sysfs$2(0x2, 0x7, &(0x7f0000000180)=""/201) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) read(r1, &(0x7f0000000140)=""/22, 0x16) 2018/04/14 01:31:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffdd8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/14 01:31:28 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 2018/04/14 01:31:28 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/14 01:31:28 executing program 0: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x1, &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f00000000c0)=0x4bfc, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x64a00}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/14 01:31:28 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x40000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x7, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) finit_module(0xffffffffffffffff, &(0x7f0000000240)=')\x00', 0x1) 2018/04/14 01:31:28 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/14 01:31:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setns(r0, 0x4000000) 2018/04/14 01:31:28 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = epoll_create1(0x0) dup2(r1, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000578ff4)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/14 01:31:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/04/14 01:31:28 executing program 5: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000140), 0x0, 0x0) 2018/04/14 01:31:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000014, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000009800)=[{{0x0, 0x0, &(0x7f0000002200), 0x0, &(0x7f0000002240)}}], 0x1, 0x20000000) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/14 01:31:28 executing program 7: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000000000011f, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x84000800) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x4) inotify_rm_watch(r1, r2) 2018/04/14 01:31:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r0, 0x9, 0x4, &(0x7f0000000100)="3d63de061409d8b24afa17450b2c6c4276ffd0e1995f58f460a30b04d598", 0x1e) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}, 0x19) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1a}, 0x2f, r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) 2018/04/14 01:31:28 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000280)=0x3) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000012000)}, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)='\x00', 0x1, 0x2) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/13) 2018/04/14 01:31:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000040)=0xcb78af2ccd2a8a33) 2018/04/14 01:31:28 executing program 6: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) setsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000000140)=0x100, 0x4) r5 = dup2(r2, r3) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f00000000c0)={0x0, 0x100000001, 0xffff}) tkill(r1, 0x16) 2018/04/14 01:31:28 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="75780000000002000000000000000000"], 0x92) 2018/04/14 01:31:28 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8400, &(0x7f0000000040)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) readv(r0, &(0x7f0000743000)=[{&(0x7f000058f000)=""/129, 0x81}], 0x1) readv(r0, &(0x7f0000efb000)=[{&(0x7f00005f6fd4)=""/44, 0x2c}], 0x1) 2018/04/14 01:31:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x39fe6c76) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/14 01:31:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001500)={0x30af2fa1, 0x1, 0x1, 0x5, 0x0}, &(0x7f0000001540)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000015c0)={0x0, 0x1c, &(0x7f0000001580)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x31f5}]}, &(0x7f0000001600)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001740)={0x0, 0xd8, &(0x7f0000001640)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x9, @empty, 0x200}, @in6={0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x50, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x13a56a06}, @in6={0xa, 0x4e20, 0x7, @empty, 0x5efd}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000001780)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000017c0)={0x0, 0xd8, "fcdfdf544eb159b728191ac23e0f89f692a2c10f00045476b47f309e9c2b430c601ebb26c94ea385de749d9b36e4b76282b886b36a50751f42e9e43aabd3459f3fa6cde119ccf846f999d3284ff61338b3391758d8abaf357d15c8b5007e415adc7ebb66282aa5c765a1e089f1daf05f6bab8bd75661fe0948d047d605618ea52729885c50feec26e445cb1a70eceef993b70f5b06d0daaf365e4e29fe709b791813631d964eef8cd90d8798e18c9a40b46e24365d2db252e20718ceaea1a5d4661182dabc02afd6729a64110e0e1fbeacb91f13243a49c1"}, &(0x7f00000018c0)=0xe0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001900)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x9}, &(0x7f00000019c0)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002f40)={0x0, 0x8}, &(0x7f0000002f80)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002fc0)={0x0, 0x400}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003040)={0x0, 0x100000001}, &(0x7f0000003080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000030c0)={0x0, 0x7}, &(0x7f0000003100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003140)=@sack_info={0x0, 0x0, 0x7}, &(0x7f0000003180)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003280)={0x0, 0x8c, &(0x7f00000031c0)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x21}, 0x6}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e21, 0x3f, @empty, 0x4}, @in6={0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x969b}]}, &(0x7f00000032c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003300)={0x0, 0x5}, &(0x7f0000003340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003740)={0x0, 0x9}, &(0x7f0000003780)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000037c0)={0x0, 0x1000, "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"}, &(0x7f0000004800)=0x1008) sendmmsg$inet_sctp(r1, &(0x7f0000006bc0)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="3d5927aab9f2435c3e786d922891b6e87549ad14623780f78bf5f16749c911d7ca63b4f9cae82c9daa1da552a505ddd6543e45c41dc50b699e860ffdbea96db6df179893384b957c40", 0x49}, {&(0x7f00000000c0)="e8dcfc1c78c22e820a01c503cec3a404407d43c188fd1f5fa734941f43a3caf063d222d2c9015b851bfd996272dde0f3444c6fdea179b6b64cf95e0d2d5666bdaed1dee6a09c96898a7597cc4b0ed182daf96b7ee606cdddb074b72a3a2b9ed6f74cc14dd7f92f09a84a0ec4487fd2177bed47828a8da0a568e7e8776888d77f2fc70a5e83255ec68e426268a67b991947ad75161c151d425881be7447f76e3cc2a10627838e7f7def4914d7cfb3204060e0416ffffe2bcd6c9d9d87ec8ed6c379e19e00b7b58de5b28f60d5fa9134", 0xcf}], 0x2, 0x0, 0x0, 0x5}, {&(0x7f0000000200)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000240)="d7a543e122c8938bb522367aef63ca2d8ddaffc4380e683fe73791a797afbb16912cc327146baaf6204a1f3f57493dc3de416830f3e7a5d972af483b79e648f5502547c925ee77e471a70338529e94acb54c8156", 0x54}, {&(0x7f00000002c0)="e26f279986e90ef787538c75fda1126f973b04431efaa4f9833e9cba895cdceff22bc1a23c214ee29010cd0700", 0x2d}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="0178f7046b4b61328fff8fb09921b0a4bf424c5a0da87daf08bcac350416a3aad337d8fdb75c2ff5ce17864d5c1d9988203efbd724739b290e59978da063d1d40d285ad874c97570e39e0b7136362f5709dd2a61d87b55208759d952c4bfe71d8878d5d0ae1cce5d3811b05a7693696b1ec28250961ee1ae21359893b8115c58dec5c30309c7a40da35721033a2dc88f672fe69f577bc778741593107de39fb7fd5dd7af3bd3d560b5b2b00234ca9af54410cb2cd79cac2ee5a3fafdd858b481b770e44e0d8cf83598", 0xc9}, {&(0x7f0000001400)="5638fb0a26669e6420114ea953afed6d5db3b8c3b0617745248b19b06c35f6aeca7042494c27aaaa925f1be8a88f2fd032eb542b4238761b3f82ebf2ea38448c3989b2824dd188a86ffb66d0b928f3a5b065f5ee200fcd9eb48a8855ef357ca8b13fddf544c0b95446da2ac0db9cad57e02ee6c714f21f6fdaa2aaa0c539af2cf087389e2e8f1365961dbcd5336b99a66e4414291f7d5bc3de11d6e1c3cc30e558b975fc64bb197d4e", 0xa9}], 0x5, &(0x7f0000001a00)=[@sndrcv={0x2c, 0x84, 0x1, {0x6a, 0x1ff, 0x8000, 0x1ff, 0x7, 0x0, 0xffff, 0x1f, r2}}, @init={0x14, 0x84, 0x0, {0xd8, 0x80, 0xa}}, @init={0x14, 0x84, 0x0, {0xf36, 0x7, 0x0, 0x200}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x20d, 0x3, 0x6, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xe0, 0x8, 0x4, 0x4, 0x100000000, 0xfff, 0xfffffffffffff000, 0x6, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x3, 0x0, 0x8, 0x1, 0x0, 0x4, 0xbbff, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x7, 0x1, 0x2, 0xdb, 0xfffffffffffffff9, 0x8, 0xe042, r6}}], 0x134, 0x44}, {&(0x7f0000001b40)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001b80)="a98d34a4ce9774ee34834074892965d92ee33cdc3ecf83e20265f299b5f7d7efe6814a2902d5eaebfb1d72c2a0f7de624ad4ccbdf9969c7e05a46bcf6df22ef2e00c9a3f996bbfce3d562d32e237730155ef44a9612178a6b50d60db99b9ae493bc5b71bcbe575382884ec523241cf6de8f8ea0aa54660cf", 0x78}, {&(0x7f0000001c00)="bf18dfd0f72aff0393dc837fbd4cabaaa91aaf16386a2fdd6ca50780ae6da7", 0x1f}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000001c80)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000002f00)=[{&(0x7f0000001cc0)="81a9be4888921ca138326236f6ac0829ddd06568663923620278", 0x1a}, {&(0x7f0000001d00)}, {&(0x7f0000001d40)="c236771875cce188edacd95c7c07ac2f71d6f8f3", 0x14}, {&(0x7f0000001d80)="67df10af5fb9a2c14e0c12268551aa36fc4851dfbacfa92e86acf074e9ad0e768b5421bf79029cef8c0dfc6dfa8faa2e342e2837d6774eb9922adfe7ba2fa28d6bcf9efadf9c3dd0d4cec6d699db5c8c120516e0b0d12aed70050be4cc", 0x5d}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000002e00)="0a1a23952014ce56b708751730bfc0a3fa97f7f10d047f37a6c94ded56c548e8de7439ba7fdabd99b242b34a4ada5b979c998fd869bc1f51158b42e4dc8f6e961b5f1c16b5855e50e3ae938db8ea93ef5fc009bdcf5cf47bb99c8154788f111f4d7be5ea0b4e72f8b0e73529385412bc219b7b4f884d7bc2a58ed502a4c79de06dad28f235f8091e9a0fca5edb744bb512503410a9f23fd54fefd4e7891a05ee9f98019ecc5100ea469e1ac44f6555a650588c77a7e7631628a2901255c6eb117236a4c42ea64f", 0xc7}], 0x6, &(0x7f0000003380)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x71, 0x8000, 0x7fff, 0x4, 0x100000001, 0xff2, 0x9, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0x100000000, 0x7, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x203, 0x1ff, 0x1d, r9}}, @init={0x14, 0x84, 0x0, {0x7ff, 0x0, 0x1ff, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x91a, 0x8000, 0xfff, 0x4, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x54, 0x0, 0x0, 0x0, 0x3, 0x10000, 0x16, 0x7, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x8, 0x800, 0x2c, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x8000, 0x5, 0x2, 0x8, 0x0, 0x8, 0x9, r13}}], 0x160, 0x20000080}, {&(0x7f0000003500)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000003700)=[{&(0x7f0000003540)="ccffcaa2e37ee1cda46e84331f440b4d95c11a0882cb0af8e899be3e2f04096e535e1c1a6937505c8478e1d5e4e139e17f8272dd307f33bc218e8b549c8da10924ecb98c7adb6f157f15780e8151036ff25c4ecd08b35387ebc9dad647aac17f08b1e4f7cc1d6ca99a5a46acb861e198fc12a84a73f3e3c70d321ab7422b9917a71d0faff795896b20041e19783a3d", 0x8f}, {&(0x7f0000003600)="8789f4eba5ee8e659e078e85da50a0731ac0606fca3f173a9ab762e14fd265659abd69d247c043fc3114ac52d7fe38f770a605609798e809800c77ba2b4b8a2320649a4334c27548b67a6d4901ca65338be4c03d0e4fdfb672e12226fd8b11ffb76d75fe2075f1e7ae7959bfe068dd0cc68810a3dde5703cab28ffe142aaccf181a2ceae2ee3971dbc6e14e3ef1709fe7c97775e54ae28aff8f039138910f50be11acb3655a99b5482a6b115589877648e68", 0xb2}, {&(0x7f00000036c0)="d93985b92cefa7339f17bcf73861a052e763c7e32dd56b35215336d0114b29783f932e76cd046426197dca249309fcfaaebdfb", 0x33}], 0x3, &(0x7f0000004840)=[@init={0x14, 0x84, 0x0, {0x379, 0xf742, 0x9a760000, 0xe50}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x100000000, 0xe1650adc55032d67, 0xa327, 0x7, 0x3, 0x1, 0x9, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x8000, 0x9, 0xfffffffffffffff9, r15}}], 0x84, 0x4801}, {&(0x7f0000004900)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000006b80)=[{&(0x7f0000004940)="9a7257284613bc628d646010a1cded19b12de0641d44e35bcbb64cb06faab7887235a000cd393ce10c61eedca9747cd8ab20a0e9c6e88f91f9dbce126483a1a62f821028c7585d2511a67897889bcd120b9d570b194efc426e22448fb345ee759daa93651d76c83f4ec1926acbd06b1964aca925d8", 0x75}, {&(0x7f00000049c0)="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", 0xfd}, {&(0x7f0000004ac0)="090f821b73e5fc78dad5a83e6492503618e6497ab29e4b249c2a6348a93e86c7cf9b8d92d6b44fd03b2e88e81e6638e5ad62c219441264675aa20351cf148939cbd798a24a52b7ca3283e5b4a5f2f99122461fdc58673ca7f56f312a03012cce5b58db301b8aa585caf144e385a5b4e059d4e1c08b0a6220f3baeb599dd598e26b77614e2964c54f0024e8b241808175a7d0629ea52855ffc58ef3a208ee86eeaf18", 0xa2}, 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0x1000}, {&(0x7f0000005b80)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4040080}], 0x6, 0x0) setsockopt$sock_void(r0, 0x29, 0x40040000000004, 0x0, 0x0) 2018/04/14 01:31:29 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) [ 132.356612] SELinux: policydb magic number 0x7875 does not match expected magic number 0xf97cff8c 2018/04/14 01:31:29 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) r1 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0004020000000000e3202254b9cf0455e199ab461700000000000000000000ffffac141400fe800001000000000000000000000000c08dc530a5fba5d1b0b03e01cc7773c6ad888940539aadef6293bb8a092b3256cc108614f4723d8c139c998a22bc6909b7c8bd18ad134ee0d7e80913c98d6b8c3ad9ab6af5f6eae21ec69b1e37ad2ac057f5920d53114a5064476a661f8c190aa3a1907eba511f47c97064d4226b7af58e9e491181022fa2ea5b72870a7537879aad7309873df09d87fc7509c42ce7b8a8118ecb2c45743ba5740616467f80add0c689f7e6a615c331b5ebfd69407a581b861b3ea1c689079dc792a232466d2186bb96b6398bad53e283ddfee31b088caba58a"], 0x28) 2018/04/14 01:31:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)={0x14, 0xa, 0xa, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/04/14 01:31:29 executing program 1: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='projid_map\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0xf, 0x100010000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/14 01:31:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000030000000000000000180008001400000000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) gettid() gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001040)) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001080), &(0x7f00000010c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001140)=0x0) r2 = getpgid(r1) fstat(r0, &(0x7f0000000840)) gettid() poll(&(0x7f0000000c40)=[{r0, 0x400}, {r0, 0x44}], 0x2, 0x10001) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000bc0)={{0xa, 0x4e21, 0x8be, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e24, 0xffffffff80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x9, [0xf72d, 0x2, 0x3, 0x100000001, 0xffffffffffffe11d, 0x479, 0x8000, 0x1ba]}, 0x5c) r4 = syz_open_procfs(r2, &(0x7f0000000080)='net/xfrm_stat\x00') ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000200)=""/146) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000fc0)=0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000cc0)='IPVS\x00') setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000001180)="a60efbce4913aa0861801579b783da413ed72a7bd1ed1527efcb683d804c4d96eaa2366de066a418dae298d46120e53617405b74817935c8cf4f010f84fd7b097dcbbfdb0d23ea692349019e44a8721285d6c8f477d1edadc30c99a61d4961220f8046f8d3373b29304759f8683e8cfb932838c8c3579e990b1ec7518603e72103fdb0411631e14d257a227ca5aece53f003f62ab8c7d30eb0", 0x99) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000e80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000e40)={&(0x7f0000000d00)={0x138, r5, 0x20, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe78}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x9}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd7}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x480000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xedda}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffeffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$TUNSETLINK(r4, 0x400454cd, 0x800000033f) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000f80)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000000f40)={&(0x7f0000000f00)={0x1c, r5, 0x200, 0x70bd2b, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008800}, 0x0) 2018/04/14 01:31:29 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x2}) unshare(0x40600) write$tun(r0, &(0x7f0000001540), 0x1) write$tun(r0, &(0x7f00000014c0)={@pi, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0xe) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000100)={{r1, r2/1000+30000}}, 0x0) r3 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/04/14 01:31:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000005c0)=0x80000000, 0xfffffffffffffe59) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="a17eb71b43fec0fabfd3edb9cf6d679016076b9a18ba1a318ee9b637a730b397d2c51e31275c719f17b37bf3fe135b111cc46cbada9a72779e97bffb4f8d08fe986a6317ff74c75ce3a58183e5527be6cd320f8f11def9ae1a48594e48d3025dd81b92247badfbf42f176d7abce8078e0d86d96258116eef60ef7fcedccbd0ca51b1a46fcd3ee09aad9eb915bae7f5cf2a082a98584ab6", 0x97, 0x4000, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000002c0)=0x10000, &(0x7f0000000280)=0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x8004, 0x40, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xffffffffffffff80}, 0x8) 2018/04/14 01:31:29 executing program 5: unshare(0x28060400) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/14 01:31:29 executing program 6: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x40000) ioctl$TIOCSTI(r1, 0x5412, 0xc0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2100a040}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00001f5cfda80100000000200000000a000000", @ANYBLOB="1400010000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/14 01:31:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9323}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/14 01:31:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000080)={0x47, &(0x7f0000000000)="fa92994973372b478f46251093bf460c4413cbb0ac6e2dcfdbeb7cbc2b016dd87fced549edd72a7116d02287d9ed5191b7bddbfba4331ab36ea78fcda24a93f0f2349b49ffba1b"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_adj\x00') sendfile(r2, r0, &(0x7f0000000540), 0x100000000d) 2018/04/14 01:31:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='..', 0x0, 0xfffffffffffffffc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) fdatasync(r1) 2018/04/14 01:31:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) [ 133.448256] IPVS: Creating netns size=2552 id=34 2018/04/14 01:31:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) unshare(0x28060400) exit(0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='ns/net\x00') 2018/04/14 01:31:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="53c53a43560608712123a0057c1473e50a92758f468d4d64944532a94be7875691ad7f6c1897e348388dfa920becd87be75dbf45089c17364bcb159edd663eee7a8d96009083492878a2dbf9f0e061261b9e1a3341e56297cd1cfd39c4f90e870d590bab0bfa835c7bcb5aac87f87ed88cc7f405c65c8a25f83fe7215b04d794beff6a3eb9865316e80ff9b79776035d40195b02dee662e50d1fd5118dce", 0x9e}, {&(0x7f00000000c0)="dfd9e1c35b40e9", 0x7}], 0x2) 2018/04/14 01:31:30 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"05000700677d3000003000"}) 2018/04/14 01:31:30 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x40, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) ioctl(r1, 0x4, &(0x7f0000000000)="d3ed657c3ff79fdae6a2033661682c652c1defe2ef3535f77fe552ca1597c04fd0bd8e88794944a9af0fdc483003f98d87a092400ae7ccac554c609fdd8c1194c69ddf292a739a663a5c9f6c3a01898a4aa6125a8646e1b8ce09850b017fc5cdd444f7bca6fbf8e92aaae1b70879f9e59e64ae8df8b5dae31301b642508af90b9ae2960376d52c78f7e0bd906bb4731511158040d96cf0363989c0b40d598df4810d07df3551f328d1b3854e5510aaaa72ffa3645354df456f9ca636189ffbb1e4addf7b7616c05d678ef7958c1d817048581e72a043a5b5") 2018/04/14 01:31:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="1ea15207f0cb8bd5"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) pwritev(r1, &(0x7f0000001040)=[{&(0x7f0000000100)="e982e6633be762bb84441916b0eddcfd0446098d808028988f22ff02e7c94f72475d919dc82fa2a6e7", 0x29}, {&(0x7f0000000a80)}, {&(0x7f00000010c0)="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", 0x18a}, {&(0x7f0000000d80)="c790e0fb34efb2200aab9c4036441ba08c7909c0ef7ce1c71130511ca2c84e40634b9c02605d378bf2e2a8dc2d3bf58b0d1ac988519a149dbbd02c70431b5f004d7139492b22be8802da0a20dd57d502ad54e4bdb0614051231200ebe6f4e4a0ec678b7371faee5427060e0892da8e758b0ff84198ac1471092d72a09bd4a09b", 0x80}, {&(0x7f0000000f40)="1f1e6e52da8ddd1ea2ad46e141dc0c2d0b0783d1dc8acf20755bc9fa0e874526517b899652d76a960fc1eabe800ff1d8dbaa4819358681a1b0fbb349fbd82a02f49503a397b1367d7204bff8e9129929518d4538fe4653f89a9cf34321769ddd02446d551526622e2f745e429af757852db5a333df644cd420bf64da6a94c0b00efd482adf4c8edf24916c5543ed70aa4b0d64a85c4d18ec3e362cb8b21a6f6fcad357a62683f8244682aba8430a12bcecb1ca968ce4e4e4b415269033d53c82928f8c644a646fb719d20f9208a01c27f457fc6be35888eaa699f68aaa7b3f66741963d6b739be673fa20b5b6a563228725c7f", 0xf3}], 0x5, 0x0) r2 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r2) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYRES32=r4], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr=0x7ff, @dev={0xac, 0x14, 0x14, 0x15}, r5}, 0xc) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000380), &(0x7f0000000500)=0x4) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2001, 0x0) membarrier(0x1, 0x0) 2018/04/14 01:31:30 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/121, &(0x7f0000000200)=0x79) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000040)={0x5, {{0x2, 0x4e23}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xfffffc6f) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x5, 0x4) fcntl$setpipe(r0, 0x407, 0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000003c0)={'ipvs\x00'}, &(0x7f0000000400)=0x1e) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000340)={{0x1, 0xff}, {0x9, 0x5}, 0x9000000000000, 0x7, 0x7}) tee(r2, r3, 0x7, 0x2000000000) close(r1) 2018/04/14 01:31:30 executing program 5: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) 2018/04/14 01:31:30 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x800) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000500)=""/3, &(0x7f0000000580)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x3, 0x3, 0xd, 0x5, 0x800}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x100000001, 0x7}, &(0x7f00000004c0)=0x88) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x3c, 0x3, 0x2, 0xfffffffffffffffb, 0xfd, 0x2, 0x4, 0xefffffffffffffff, 0x0}, &(0x7f0000000240)=0x20) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0xdf4d, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) ioctl(r1, 0x440000000000127b, &(0x7f0000000280)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000005c0)) 2018/04/14 01:31:31 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 134.378850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1622 sclass=netlink_route_socket 2018/04/14 01:31:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x304, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000140)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='E\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000040)={0x1, 0x8}) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1ff, 0x7, &(0x7f0000000600)=[{&(0x7f0000000200)="853a275eb1ee283e722b958a3d651dbc3f819b368de11b4640fca5951d4582d1f2798809e54416350e7b375627a1a9302a4fd6709b29e69d41880b044edf3ca3eef158f95cafd6d76bb587a0f51e7a83aa6cfdf06ae3138a47077d0cd2b9c28da48e9dd635319c1111e53e28ec8e6cf901e67b626871611ce6dd75c11435ef5796e93d375be9a109b87429838109a65063c76ef97b9f7d2c954e6ddac69153f13889acaaae94363b6230b7d0df17813687bee19ebfaa8934c82b9be6562b2273bcd02d26bb6b0b9a78", 0xc9, 0x2}, {&(0x7f0000000300)="c52c717b8dab91dbd8f5c022d8aa5430cd4f278106ec261021b7b9c6b32e51fbb3bed619d795b434d5", 0x29, 0x8}, {&(0x7f0000000340)="aa47fd82c03deb625e0b8266aa47baabd9891064edbd89e5d330a214422f3ccfea863f39355c8d5c2a0b26b9975f7b89d0c2d349495cfd9d846c99b1e964443392fed0e6d3d56c3ced7f893615151cb34d77568546637d199e1c1a7a0d1f8ba3cfea41e74bc4c257d5c85cdac7ea731287bf68b27fb2d4fdc55a5f607ed14a435663be0291", 0x85, 0x46f}, {&(0x7f0000000400)="4c12b4", 0x3, 0xffff}, {&(0x7f0000000440)="9ca8639a1ef5db1bba039cead261b5a67d522016668105fa1d3894fb512eeed8bda2175014bba4f0f3fdcb60fc70ba4009b8e96898208e69bc297a63df17ae", 0x3f, 0x1}, {&(0x7f0000000480)="c20e94ac5d810184fae8aba6648cfd29ae2a233cdbbd727876c281a7ee906de7d9e8330b6fcd1ae71319cb37e33c2bc9c1bd19fc22494e8402aaf9c276c66a02b7f6832cd357039b1288077106741debdff6cd0a087d4d1babcde0aba136e5c9ec27158c293111b948a5d1b7c012af68aef6ab3d2e0a13ce74ff9eac690134a0b79f7dd3b27ee3f751a6581048b0044b85a9600f6cdc1dd8a6de9d16c4026fe42ff6e47a38f0bb64f6eb32d4d596b7a572f47381b394732d6d3e232695671eafe389", 0xc2, 0x7fff}, {&(0x7f0000000580)="51aa523003903d705ec526008c55b57540ed85d02de91f43939eacd66b3182caffe9a3e0403da2279df1d9782ec96dd2d726e72eab7dcd10e6ffa666b1bfc8b8b80ad96e8c52", 0x46, 0xfffffffffffffffc}], 0x40000, &(0x7f0000000680)={'nouuid,', {[{@noattr2='noattr2', 0x2c}, {@usrquota='usrquota', 0x2c}, {@sunit={'sunit', 0x3d, [0x32, 0x3f, 0x0, 0x31, 0x33, 0x3f, 0x2d]}, 0x2c}, {@sunit={'sunit', 0x3d, [0x34, 0x39, 0x78, 0x7f, 0x32, 0x32]}, 0x2c}, {@logbsize={'logbsize', 0x3d, [0x37, 0x31, 0x0]}, 0x2c}, {@nouuid='nouuid', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@largeio='largeio', 0x2c}, {@inode64='inode64', 0x2c}, {@noalign='noalign', 0x2c}]}}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/14 01:31:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0x1) [ 134.455338] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1622 sclass=netlink_route_socket 2018/04/14 01:31:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfa72, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) getrlimit(0x7, &(0x7f0000000000)) 2018/04/14 01:31:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0x1) 2018/04/14 01:31:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0x1) 2018/04/14 01:31:31 executing program 1: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x5, 0x2, 0x9f, 0x400}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) fcntl$setstatus(r1, 0x4, 0x4000) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) write(r3, &(0x7f0000000c00)="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", 0x400) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/14 01:31:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'sed\x00', 0x4, 0x2, 0x1c}, 0x2c) r1 = socket$inet(0x2, 0x8000000002, 0x7) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'veth1_to_bridge\x00', 0x2}, 0x18) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000f78000)=0x400, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x4, @rand_addr=0x100000001, 0x4e20, 0x3, 'sed\x00', 0x14, 0x2000000009, 0x44}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e21, 0x1, 0x6, 0xfffffffffffeffff, 0x989}}, 0xfffffffffffffdce) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x7f, @broadcast=0xffffffff, 0x4e23, 0x4, 'dh\x00', 0x0, 0xfff, 0xc}, 0x2c) 2018/04/14 01:31:32 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x800000000040) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/61) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x20000007202}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="0700004c0f2d78abe0ef55fe1d17f3bc585e1300b77111719c1dd0903b217cec50aec8b805507b9164e10b05c4c9ec7d7780e1e6fe6050c18432716a722311e2c894422200001c0089348dbafffc3663c1025e072da9e47fe9c7282d2a30dba313abc0f69e00f211c0a823ff555d1c1ac0f4686c1c5f747e10497f4a37fcf3b43bc3e254b9559fc9686b3bc45852fffeb40aa925bdd3e210832190fe852592c86045b6de97c8373bdc294f3d733d937bed5c62", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0x100}, &(0x7f0000000140)=0x8) close(r1) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0xc9, "61fc87b70e8ebd0e45543b692fd93361b605f0e359ec34908412029b59e626da6dd2c4bbe2ae8e17b532cd0cc0d5dccd6d9b7f95489406ad6e0f4ea0f77b0ae906dba754d40edb36c9a0e56cb44b233b35e7cf9d4f2dcf6ee21d8c44e237bb961bb2f0943b6123a1ad73b2881bd8f204eb2cd73d311065f32813d287d55117736575f8f71e4e7eea4e74fb3d40e29275faa85b84e5ee564d6deee6af294bac15886dfed8fa3fa3bffd9d39592f5b7cffed7abb27728d104900cb2b8b69f8cec760149d1b2222472cee"}, &(0x7f00000004c0)=0xd1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000001380)=""/187, 0xffffffffffffffc6}, {&(0x7f0000000280)=""/35, 0x2}], 0x1, 0xfffffffffffffffd) 2018/04/14 01:31:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="1ea15207f0cb8bd5"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) pwritev(r1, &(0x7f0000001040)=[{&(0x7f0000000100)="e982e6633be762bb84441916b0eddcfd0446098d808028988f22ff02e7c94f72475d919dc82fa2a6e7", 0x29}, {&(0x7f0000000a80)}, {&(0x7f00000010c0)="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", 0x18a}, {&(0x7f0000000d80)="c790e0fb34efb2200aab9c4036441ba08c7909c0ef7ce1c71130511ca2c84e40634b9c02605d378bf2e2a8dc2d3bf58b0d1ac988519a149dbbd02c70431b5f004d7139492b22be8802da0a20dd57d502ad54e4bdb0614051231200ebe6f4e4a0ec678b7371faee5427060e0892da8e758b0ff84198ac1471092d72a09bd4a09b", 0x80}, {&(0x7f0000000f40)="1f1e6e52da8ddd1ea2ad46e141dc0c2d0b0783d1dc8acf20755bc9fa0e874526517b899652d76a960fc1eabe800ff1d8dbaa4819358681a1b0fbb349fbd82a02f49503a397b1367d7204bff8e9129929518d4538fe4653f89a9cf34321769ddd02446d551526622e2f745e429af757852db5a333df644cd420bf64da6a94c0b00efd482adf4c8edf24916c5543ed70aa4b0d64a85c4d18ec3e362cb8b21a6f6fcad357a62683f8244682aba8430a12bcecb1ca968ce4e4e4b415269033d53c82928f8c644a646fb719d20f9208a01c27f457fc6be35888eaa699f68aaa7b3f66741963d6b739be673fa20b5b6a563228725c7f", 0xf3}], 0x5, 0x0) r2 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r2) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYRES32=r4], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr=0x7ff, @dev={0xac, 0x14, 0x14, 0x15}, r5}, 0xc) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000380), &(0x7f0000000500)=0x4) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2001, 0x0) membarrier(0x1, 0x0) 2018/04/14 01:31:32 executing program 5: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) 2018/04/14 01:31:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000a5dff8)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)) listen$netrom(r1, 0x13f16507) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000013ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000)) 2018/04/14 01:31:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0x1) 2018/04/14 01:31:32 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x40000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x30, &(0x7f000067d000)=0x19, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101040, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x224020}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x124, r3, 0x318, 0x70bd29, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x810}, 0x4) bind$unix(r1, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000380)={0x1000, 0x23d, 0x7f, 0x0, 0x9, 0x3fc0, 0x4, 0x7fff, 0x6, 0xf1e}) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0x3, 0x8, 0x1000000000000}) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000003c0)=0xaa, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/04/14 01:31:32 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) readlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=""/109, 0x6d) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000012000)) 2018/04/14 01:31:32 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000001b40), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/14 01:31:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) pipe(&(0x7f00000000c0)) 2018/04/14 01:31:32 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x80000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="0703", 0x2) 2018/04/14 01:31:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @rand_addr}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x3}, 0x20) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/04/14 01:31:32 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x4000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000016}) socket$key(0xf, 0x3, 0x2) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040)=0x100000001, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) 2018/04/14 01:31:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) keyctl$session_to_parent(0x12) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0800bc04000000000000", 0x58}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100), 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0xc) 2018/04/14 01:31:32 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x4d, &(0x7f000000a000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) r3 = getuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) r6 = getuid() getgroups(0x4, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet6_tcp_int(r8, 0x6, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r9 = getpgrp(0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="fd61f032ce7f801a0372dde1deb3b846d865a9715a982295bb6dc645db205823778787997a202836a152b114c1cf26e4a579232c7db2485408c01e017748db620a11faf5b0d18efb48a222253090093027fcb8393af7cdbec1120c66949f663c", 0x60}, {&(0x7f0000000100)="b890f9080349b104d4149c9c80539ea0974f6540da0d0d0d57f7532e", 0x1c}, {&(0x7f0000000140)="68cc6aa640391cebb7055ae599b5cbcb23028a2c940f92ab915987703ece138ca1a83cfc093476e6c18731084b3b25f7769a9aba8afd08c8a6c33cc447e483c516ded1f13fb22c5e4220632de46c2174d117d5bad0e802b585e83412e7439e07c0351856a952d3e5eb4e7e525e04043c138b0093ed4bdc95dd5a48d5074b3ae689e3c7c83170b247fd9b2e87f9274394ef438601c58dc68d5f163d8e8e4de08722c3e2659c5c06fa1589420f32b24bc93948a90f736772b9ed5e2eacb8f5eada524c08f1cec74538463c5b67013264bac196404b13513b6f764bb6a2a408c26be0b6137e4a7ba4d2d726b9", 0xeb}], 0x3, &(0x7f0000000600)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r0]}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0xf4, 0x80}, 0x20000014) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000700)) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/14 01:31:32 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) sendto$llc(r0, &(0x7f00000000c0)="7b407afe035bd6e9f7688f3b20db720647e6e7be3117e45e297f8b39dfb3ebfb65dfe0f44f6b15b0726523ac24c1f92c8e86e438ba72fac1aa855c565ce1d05642e21fb51b9262cfd9e88006da24ed045604ef9ac8b73c80f83f75500fe078e672f9b8c62923e4b3399026f69ece10ba", 0x70, 0x40040, &(0x7f0000000140)={0x1a, 0x30b, 0x8, 0x8, 0x1, 0x2}, 0x10) r1 = socket(0x10, 0x5, 0xd) write(r1, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a00", 0x14) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/04/14 01:31:32 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x800000000040) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/61) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x20000007202}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="0700004c0f2d78abe0ef55fe1d17f3bc585e1300b77111719c1dd0903b217cec50aec8b805507b9164e10b05c4c9ec7d7780e1e6fe6050c18432716a722311e2c894422200001c0089348dbafffc3663c1025e072da9e47fe9c7282d2a30dba313abc0f69e00f211c0a823ff555d1c1ac0f4686c1c5f747e10497f4a37fcf3b43bc3e254b9559fc9686b3bc45852fffeb40aa925bdd3e210832190fe852592c86045b6de97c8373bdc294f3d733d937bed5c62", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0x100}, &(0x7f0000000140)=0x8) close(r1) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0xc9, "61fc87b70e8ebd0e45543b692fd93361b605f0e359ec34908412029b59e626da6dd2c4bbe2ae8e17b532cd0cc0d5dccd6d9b7f95489406ad6e0f4ea0f77b0ae906dba754d40edb36c9a0e56cb44b233b35e7cf9d4f2dcf6ee21d8c44e237bb961bb2f0943b6123a1ad73b2881bd8f204eb2cd73d311065f32813d287d55117736575f8f71e4e7eea4e74fb3d40e29275faa85b84e5ee564d6deee6af294bac15886dfed8fa3fa3bffd9d39592f5b7cffed7abb27728d104900cb2b8b69f8cec760149d1b2222472cee"}, &(0x7f00000004c0)=0xd1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000001380)=""/187, 0xffffffffffffffc6}, {&(0x7f0000000280)=""/35, 0x2}], 0x1, 0xfffffffffffffffd) 2018/04/14 01:31:32 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xff2f) 2018/04/14 01:31:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) 2018/04/14 01:31:32 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:32 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0xeb2e) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/14 01:31:32 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="006400000000b6212654d2a0fa7ec6102edeb690b6f7cf0d4f48903d112f11aca72424ee69f0a3cf82febed8dadd4ca662524c164cf690f39ca48aeb89a212f5b1fe963015e51a5bd000ba76a0ac28bc314096c5e6fcb0f8ce2fcacc70b65fb2b51fa37de5b6f08a5bff5984b86ffd4511cfab2600de11c7dd70281f6cf7996cd5bc140d5b3f4c95a1317b80e8"], 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x200, 0x4, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r2, 0x4, 0x8000, 0x3f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x32e2, 0x6}, 0x10) 2018/04/14 01:31:32 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="c4f8c3950a4bb9b2cc072a3eae8d2e9c6d6d79706659e0b2acd469bdadcacd64e262a8b6c12cf4abe9645eb680edd25e52570b0adf7deb3efb286b15941a1a606de34e60acd8e99ca0520448cd9c85457fed14fa31de32789b8ad4b25b0f3f0039b8bfe5dc572c6dd05a825fb56406d80b4677854ee377b80b23f66d4b3f31aee44ce38edaf3b419c78a233361a7cdefdaf0e5afb6593091dacdc9f4fa40b32e830ed369e4b559fe89d3592f0f0ae0b12a8be5811c821e6c33b00c7ce360711200", 0xc1, 0x1, &(0x7f0000000100)={0xa, 0x4e23, 0x2c3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4, 0x10a00) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={"050000000000800000080014ae00", r2}) write(r1, &(0x7f0000000300)="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", 0x117) writev(r1, &(0x7f0000000040), 0x8) 2018/04/14 01:31:32 executing program 7: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/151}, {&(0x7f0000000100)=""/140}], 0x0, &(0x7f0000000200)=""/63}}], 0x638, 0xfffffffffffffffe, &(0x7f0000f40ff0)={0x0, r2+10000000}) 2018/04/14 01:31:32 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket(0x1, 0x80000, 0xfffffffffffffff8) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/04/14 01:31:32 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:selinux_config_t:s0', 0x20, 'user_u\x00'}, 0x2d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x3b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/14 01:31:32 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x55010, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) clock_adjtime(0x0, &(0x7f0000001fb2)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000040)=""/14, 0xe, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/14 01:31:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001100030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = socket(0x0, 0x80000, 0x1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x8001, 0x4) 2018/04/14 01:31:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xc62d, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x575}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="056343580d95086770b30d66d3afa473660405c589af92"], 0x0, 0x0, &(0x7f0000002000)}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x6200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000080)={0x150, 0xffff, 0x7, 'queue0\x00', 0x719a}) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/04/14 01:31:32 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e0000003f012d78aabb64ffff", 0xc9) r0 = memfd_create(&(0x7f0000000000)='mime_typeeth1posix_acl_access\x00', 0x1) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:iptables_conf_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x32}, 0x3f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/14 01:31:32 executing program 3: fchdir(0xffffffffffffffff) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) [ 136.292256] binder: 11873:11876 ioctl 40046205 3 returned -22 2018/04/14 01:31:32 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e0000003f012d78aabb64ffff", 0xc9) r0 = memfd_create(&(0x7f0000000000)='mime_typeeth1posix_acl_access\x00', 0x1) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:iptables_conf_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x32}, 0x3f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/14 01:31:33 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 136.568693] binder: BINDER_SET_CONTEXT_MGR already set [ 136.583428] binder: 11904:11908 ioctl 40046207 0 returned -16 [ 136.665220] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/14 01:31:33 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair(0x9, 0x80805, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000001c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r2, &(0x7f0000000180), 0x10000000000003b9) fsetxattr(r2, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='em1\x00', 0x4, 0x3) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/04/14 01:31:33 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x400000) mmap$binder(&(0x7f00007fc000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/binder#\x00', 0x0) keyctl$clear(0x7, r3) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x2) fcntl$dupfd(r2, 0x406, r1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/14 01:31:33 executing program 5: r0 = socket$inet6(0xa, 0x10000000002, 0x0) r1 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="df68865acd38fe823a2ac85cf8c333018760909ca0629fbc950e5282b910a4c5703a22421508585a5eb26c5456ff4513cb65b55863161b1cd72ba410ead94fa7b0595782211eb87516dad6e39795d87df781d1532261fe2888c45ec41ac03c66873a77419b0ea81d5022c0b13282a66a860c4be1f04ff2388ca6a802e0102bcd7553c4aa1fe506bf5f53f82c567e63dc1e96820914fe87cc24ce8f80df8dda26d51458d3bc12729e11440135f4502c2d53beb5849bfb8ce336c8", 0xba, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/70, 0x46) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a7c9f1)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a3", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0xffffffffffffff9f) sendto$inet6(r0, &(0x7f0000466000), 0xfffffffffffffe93, 0x20000010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'veth0_to_bond\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/14 01:31:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:33 executing program 6: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='./file0/bus/file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) socketpair(0xb, 0x7, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xdc, "be56562ec009a9598c0bc598373623259edbb191350ae00dcf7c60f4addf0a3df93b7ca3905230bf4bd487f7c5d329f39bd5f68689c8c296338d4873aae8cdd6057156e74ea1d3e21186bc8a0e1dba3c716234325bbe509d60f4b88a35475b289fccdbddb79dac86c90bc16926c6df85b2089b66d9a1960b5368fe0f87f29b739d5de8313d93920b971122ce6a915698a062be7e560086013e922003b8c92c8096efc5aca9817eeb9609de9938589b26287f4be10d2ccc585fd5770c6a4282bba828898b3ac14b18ba11c8237dbcd256ab487013c3fc0f46fb791631"}, &(0x7f0000000100)=0xe4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x2}, 0x8) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus/file0\x00') 2018/04/14 01:31:33 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2012, r0, 0x0) prctl$setfpexc(0xc, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}], 0x0, 0x0, &(0x7f0000000280)}) r1 = dup2(r0, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/33) 2018/04/14 01:31:33 executing program 1: r0 = openat$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)=[{&(0x7f0000000000)=""/255, 0x1bb}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/14 01:31:33 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="2f80e22ab570ef57d8e05d5f2fb76df3af5d0364b0364687c1db40edbf53e943131657303c3bba2ed44c5bbb78ae3375d86d73d97e66d022ae508ee86af0ac3c79b0f0ce8748c9d9b64edba98cfd69f17d0cf43f2dc20bfadb5d409b25b284a57de0783383163455413ace633f83edd067348f0c9a9919322acc7a3a5e4c339684bff3ec681add691056ba20f4e55fac49", 0x91) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x0, {{0x2, 0x4e20}}}, 0x8c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}) 2018/04/14 01:31:33 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@dev, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bcsf0\x00', r2}) write$cgroup_subtree(r1, &(0x7f00000001c0)={[{0x2d, 'memory', 0x20}]}, 0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x43) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$netlink(0x10, 0x3, 0x80000f) 2018/04/14 01:31:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000104000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200ac8a40001a00040000000000000068ad50eeec7b3ac06716daa7a488b13c74d51c5807371c4eaebf"], 0x28}, 0x1}, 0x0) 2018/04/14 01:31:33 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xc042, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x12, 0x3b, &(0x7f0000000140)="e2ec03137e619c0ad5c9ac183d0db64d615f47f59856e52eeda278e418009262158b5398f2f4ed1d9e5ffa1b15f4e2a29dcfec48f7b0c22c2a97f5"}) sched_rr_get_interval(r0, &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x80000001}, &(0x7f0000000300)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000200)={0x2, 'erspan0\x00', 0x3}, 0x18) ioctl$int_in(r3, 0x5421, &(0x7f0000000040)=0x8000) syz_mount_image$btrfs(&(0x7f0000000340)='btrfs\x00', &(0x7f0000000380)='./file0\x00', 0x9b3, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)="0958a3d865781af1f216a5e81050ceb96a7256bf971bde5b5e70da2dea7efc02ac1b28aab87d8d1f3ffe8253c9e05a7b57b25a636affe4ecfcaaddd323b2a3b8feef07b7488be15002d8a7d7538315c1a019200e95d8c8bcfd0d4e1199aa9066f9", 0x61, 0x8001}], 0x400, &(0x7f0000000480)={[{@device={'device', 0x3d, './file0'}, 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@datacow='datacow', 0x2c}, {@noinode_cache='noinode_cache', 0x2c}]}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast1=0xe0000001, 0x0, 0x0, 'ovf\x00'}, 0x2c) 2018/04/14 01:31:33 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0xfffffe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) sched_rr_get_interval(r4, &(0x7f0000000040)) [ 136.844641] IPVS: Unknown mcast interface: erspan0 [ 136.856081] IPVS: Unknown mcast interface: erspan0 2018/04/14 01:31:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) getsockname(r1, &(0x7f00000009c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000ac0)=0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x2014}) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x17) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000008c0)={0x0, 0x8}, &(0x7f0000000900)=0x18) readahead(r0, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000940)={r2, 0x7, 0x30, 0x18, 0x209b}, &(0x7f0000000980)=0x18) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffff475e, 0x8, &(0x7f0000000600)=[{&(0x7f0000000140)="da6cf304f503185f6404c7fa798878ab33697d22aeff57be982215aa46f18f1e693b06da38ea61fbe05dd6ccf410a8e85f9b448b775d761008249783d46de7d5a2bb8fa00b79a88824a593c561c5bdc82f774441e76e924694ad518e5fe742779bea13736b2adb75e275b12006011585c602e95421", 0x75}, {&(0x7f0000001040)="1605ed013c3cf19d64f123ee2e4faaa0d47817a65845fc9e261f52dbe55dca264df58e488bbebfa2567ede5e22666f4c281465003b927c138ce120564c3389d718079b89df762276690b2162728d00e4338c9b79d6efa83cf04d1d6b73df70f62f93dd7e9f4383ad9d662bbe3c96e6dd66852c9d24c9ff702a4bb96ffb11eefb9afd103a26a7aec19381702a5413d077c9aa47573165f5eae17d746e62a198189ad89279d4422cb4275d92010b3c487d0052e4cf6d4dbcf0afdb04f512f59b2dc26cdc8f4deb84157c65cff545dde9d17d1b705fb82954ab4aebce5967d03109220b2ec6aeabc751913e97c7b42286345d41262410ad1ca09e1f0103613f68f13c7a0be9f8be2e82d980f2496927c4e36b23e8daa40451d9e4acd27aa4e72326b6dbe8168cc2b91b18be24335bb3dd56a3abb7d034155ed19c22eae022a9fb90cc21170d96f13690089df53d37d711b5c88b424ab8d64b24d591a3645249cdb106f00d6199c32b75f3ee982a2f3fceb759ff95fc849343a4064524d97be5d386a24ea59aa53903998312d175abb0ad6e1ed82825af1b98ee188eccb99afb79e683ee9bde22d12018930da381074a5039a5de1d034ae385fa6a8f4641d0229c5a80a1bcada2f76473040f5dbed22241ad08b9eb41fa31ead2fbc9d342a77518adcdc360e639241d59a04d032ebe6c972b83aa84d9f91829e9009096565fd638307a4fd1458e4bb3f7d88980fce3be1534e54c23f3489403b9f937f702518dbf48b8d90bbe7c6094f2e45d555b9f4a7ae9887c99b1460407fb0387516ac808056cb58bee2e6c1e29d13cc6fe60c3975b1b96ce369dd499da8ab27a916acb2a6427bab58d7f87aa74b016f980d2b3fdeaa12a1e9766a69662529446ca7e88f9661cade84720bb43369923e5a3473feb32fb9b084fe12c224c907ba3691ea93588c575ba61079bd19102fa3af13e479bdfad731e6872cdca0d1165b0791760774080cd835cbd46cd902260964e82d7b70002e0ad3ee077a2688ebfbd7e58cfc01ddbab19f312e8a9f27e536bf4285578ece258151b914b2f0efed615bc66cf568431041524581b26cd51469392a192a75439825f1e3e924b3c63d3dc7f93f27fecd8a1c2dc71dfcdaa7f1fc92d3de03b5f3c642938c3e7d10bdeddb3b7bd2cd0549cf4b642485c0d5698399a4e068d4f3d63aedcaffedb88bec8f13eca5fa02b899796a1b72f5c021cb40ba4c3fa918f0dd04ba3903184d984585de97425b9d723a07d1335242860b17b10b9792531654f09c764b87b361915d2bc0dc6c6f03a7cfe1cb215e5d263b2552d71e0a0f5bbea5051b8041adee7f667939d9e4488144de69e80800135f84001fffedba8572f2f9a7f627fe0518a719767856fca67aa3ea3518547e41a7a3ceba191332a097c2f3bb4d33ea32d81970b0d1f258f23cf5e6fd0f3f33e636c47a20c7a96c3b120902a1022196e3ca02037e08cd463c42f02d5da3f0dc136f7bf4172309b51b5342cf4918d03d7a2ca9fa549f30bd5b2f8e82d00c40f72e7052aac2ce1e27529c3fcd74778903b6086f65629cff0adddc67fb8b27f213e4a8f809751713bae1eb5606fe3b99500c45fbc15eb02a6158850d8c5a956610d9118cb69b6b244136f33c0ac1c16c47b28305bb4026224422e36d20594b692249960eb5299ba6d895e4b5512cd5350ea7fadee64cfbfdbabca5ae2a506df378cc552970d60146f524172b6770435e62697984ad547c97c63a2bd4bdc83c7823a248723947d0bccaeb599a6d9aba0677406660bb88e0bafdc609142a5f515dbd975bf839245ff5e6c2a037dd28e3966c008717dad538591f73bf2a15dad6ddf603bccc381cd2f0eac1ac432e282181f84649f867efef0896a12d310d80e859fec809548f2103d1b614d9eda40421b565ba2f60300c2e848b1ccadf500ed6bd1ac612dd73deabc71835531ff0217d1beb48987f25374d0052d2d0a8e0131bf2a75cd6ededcdf193f8650e78d3defe21a49de9df7a81c6d6f71e4c3d0b5635f5e21897fc9944f5069b2916b9a80e144b46ead5828dd90631a0db5e7e2ebb48582acec9b62f90892b96d3bd82a2e499710bc6549aaf5f6d43929296513338b3a590f8749135b8fc1efaec9f2c713403b42b9543a5adfa243d1bde83298c28cc1863ad7b8bb392a6faca5974be2935dfa30b9c06c26172fe443e68177ea1b530e3a9cb949737dab2e2de8266a8c21bf2d4e31eaad642a073cf9765759678368c9fd3affa08a2810311b92e7420ec4ab4c28cd6e18a1561235cd3f30ac0eab343559bac7e9980f7a58acf9d25cd8062306d90d4d8264b8cabe1f35b25706da422493f4ac48c865840f22ba615aff208e3496cd3f6d1328cfeaeef17f38158d01fe55024e094a248afee29935e09b172ef39abea780d5f36440fe467911244cff0282fffd2def794ecc1138c31556c6a54a85470ba9b14efbafa742be149ed485aba4a2d431b361a73be8a85dea1130494fb58240e2fe16beb4041de59bf75cc9d260dc19408cf39a10cd2f093e446515dcab05e7c51d8bf8061a76ff7af1e9729587f60c5879862b9f36855837efef503935d234031eba472892d0a572470fe8426872b90d41e236d3ebaf10fd321223cf3d03a00a591933bf0e7b2429e704da87269d8cf2aae75570a2f742ad7e9ce49af6622b4597eb950c4fe8eb74b98573036715da100432e7d96a39f9e43a89f362a9f79433c7c7560d7a358d71320da52e211763885f2465ea4b3c90597957a9585af7f952090c0cd2b0ae472ae18883009ffceb7fbdbfafd5c3547879143c1ebdb70c87f081634a54f93f4352178786cfbf53b5e98590673b36f8294c518db79ff5833fccdad0ce17accd6c2d9f758fa8703e0109774d66276696897f1cd8a07e400e34411d1d57b41e8216ec2af9ea988898a049be261db173564f2aa93a808351ec40b64d6f5b65c960eb6c6a7a29aa49bc1b485ead7c36d65bc26d86874b2afcbdad14ede4260891d3e1a9bfbfd4a90914bc5c438389df65a6c606bd44ff0a40e609b209dacb9957236f2cc8d1ab1e36afac9ec3431ac3f47653789579b3c13451c23f3b0b6fe14fc1936167a252f09ca8971f5bd7f971a061779c36de5acefc8f2f04de715a33297ce89f05ad8d031222e192628464b9cb830b1f30048f5d0eec7f5038887ece0b76ab7f535760b1b264554f5505736c0e5b994372a6bb1d9dfec0c912557a562db5303fd9538c0ca2438c8af064ceb1b0e1ad0745cd682a6618bfd7fcdb8e656ee0a8adcc1bdb237e3e3c24bb6ce969ede2986db2cf4470df94415197bad6c5f3326aeeff2ee52425261df318f5aa440d264afc9cb4cade2d899e1a5e1d628154bbf7bac95059ac0715fe390787f4f3379a12250ed59b7faef1dadae83c89a4566521b8ef30da86014c3f8239357a021fb05a5f1b190be1f16bb3ca590b6bac939ae99a887dbb1b34ee5f042271de5a9060bfc6748b7290f43db3f0388e9708ecc58b5ea11065806b8981daeb34e2fc2b6c2a673ce94884653e67787df790b4a1b6f7c5a5a407f673e8fd83822061e908055ae60846b90aa846971c16ab13eda29ccdcc5018d5dd34008620ed7740c692be0faa9683abe6049b969696fd367f60f70c8f90c9cd082752987c97abb151b9e759bdeaead99330052ebd8806c0e3a83034aff4399f03c4957ec7e1fff60cbd1d7ebb7cb7cedaa865f2f8c3e70c57117a54e9712b5c3b1d2f921668c544c817dd3b139269cf9aba3c571c565f3b12754e863c1ff96e24174e3b990005eefdfaa690caf270b42c7341038df2959a43620a1cc5da44c4549d0db31178d641420856077021d3a8b7d9e1024ce84879702d71097e8548347ca5b09af774c26efcaeb3cc49a3a11ba567753c8bb4b7ce39209a99f338e7087f3311dc2bbc98bb852bf42e8c3e58653c473528388ef201b1ab9b66c2895b3755b34065f2f4101db44f193904aaabe6d16c6405659247ab6a437a5d14572486be08e52df91afbb602036c173d931f26dbf5a6a2d005157abcc76567ac144a9b8bf7855584c3fc73cf3f4273a655b0563c02845e901d5c5523c2ee5c580e08c4701e34f0e25c9298bd38be8199b7da56c354dc068ff1f62bb3a8c08b072f6e8d4dd8f660138840c829f40ebb390c636a4db859a0d353d7cbe22f649590f9d894d95291341c829dd9a86aac07b87aa423f1de3c27122fda5795fe0010d0c07b80afcdd71a0ad3dd3bb10a3f97185421c7e26e7f8b8233fd66c561d06bbc7a7d271cf2a7f875c02eb9ede97bfab40d44c8f9eae7dc363628454e20158fb709f974992aa73a4aa96d4c91116a61da4dfbeb2b9266319e818b180a79db78db140f2c525bee3ef19a7444d6d66de199fda0a8ecfc705eabf1abb058b9fa31bce19b1699c4f22a25f066ff82c1224b6ff3cd5544d18ea26c30d7ea156c0d0ec4bf2b8d8b3d89a54b085d23e7e1d199f3dbbaefc80bb5ca86e09312f9b5444e116384e27d15ec599e3ba348e49a027d75f10801bd5307b4e9194924715929bdb073ab672ee2362182d24ae48900ad201147c7b33c3f4489f7038ff4ea22be9679e4d7df412171528fd773a36f733914a33a90153aeb25f371690ff0b100917cb611c246de31a9188c8722fa606bf19b5e2c2ea99a5df634ea0b5b721cf70641d4f9d19966079ef9550c786a4da42885b08ab2b14d7a2cf3229223dd79021ae9e623827790dc2c5ea560f087c7bd45251b7c2fb593c79779f2a868ae65716f611a81061fdcfdd99c1a43ac30db4de8876f1546d75dcfed2ab817f117aa1d28e4d5cb2a2208843780967c4d8b3a2ea611b970a5fcfaef42ee3793b3c866613fe6f0186279f8ad39aee58296951565cc81e1318960d724b8bc5eb4b5600f4a01ae92c08d94f843a88b77e68c1963b4cdcf1360c9e869b340c63edf286da6785c052f1a0c38d2712f27e58a9b4c2da9a4584d533b9a331e2800448603274c2ffe414311c8ddee314c387cb23238e4bfbccb881a7b10fe38d27d6c6353042ac500819436c108fc2c9112b688e404dcc8febfbb791dc377a32eb02830640d694db5f8452b0a617e249536c700ced4e8b999323d08eb65e61068ae91a3c6b5e99729019f99a34ba83abf0d3a21625698e06b246e5e4a000ac4da10d24288fa51f0dc9f916889df02050937d426648229147f0332d0b656b56eb5d5022294570415a68125c89cf758e82e3389acd8899ed443d8e491c14e76690ce49f9132ef4e109689637d472325ca4edeadc5b33721329671a15f15d16586e514bb4ed0a28671c3928f3eee5526f2588cce9c020f4f781150e1ea0ad444873cb608799c950272f7b6bbd236b9b02077c63be7cee8c24ead73334c128631f5e53652c5d6a3920d7d6c3e3481a9f235595450b647dc04d7e512c95ce9fe4741b58915457cce279a5e77a492585ee4e8f5be889bd3d480a3625833d541454da31706a0d6f07fd57a365044004ec9978f28f436b49d2721da32872dcd433ea99e6eaa1895937e4d9e21401e3ff7b007a8bd2f1d4aadd69f79768c294319d75a2ef82ccaf704de8543fd6626b4484733e1cd5b36f2aa5b15493ac2fd557e2fbeef6121dcf15a3dfa0e355d5aeab19e4c4f0526284bc10e3c3698069ea954a5f312f407f69fdc5e554a176b3ccc821d569d077c9009d90ad02c827c02343be84568e19020826469718e5e0268436302827d3622389e0eb1fbcef4d9e845320edd68dcd67bf047de32c4fd3f33c0e0", 0x1000, 0x5}, {&(0x7f00000001c0)="dedf3a5860dd90cd081deb5d33fc97337823ed5461dd152cd594bb6f", 0x1c, 0x2}, {&(0x7f0000000200)="a977ccf2abcbdf2c8c7c0ce93a448bc320037fe4a56afcb3307699db93b8d20ed53e9146bf6ac0104c02690d95578ab8c7ec215cc7beeed53f6b3ab12532fc9a6f474b5dddb93b026e533559e55f815816245572bcb834a598fbef65bf2c98ccec971e763b6e111a2e579b905ffefda793f33f4bda5ba1a0266a7efd9b423f48f21d6633a3bba4eabb62265fd869b04613ff", 0x92, 0x4}, {&(0x7f0000000300)="57aafc4ac92e5a220572d44d493cf323388c0c73099e2560de2077aea8449e2c93d0739c6a3cf80b033db46743932a91d96c8e61d6b36b8e5dc2915857562f6958d82c478a9b2e286910c9359f9f48924692afee3dabec8165ab1bf26dcfbb5d43ddb5c0cb343687736666b1bfff37a9d943ab2e7115b047941c6f82ae7e0198ddacf4d22422137485", 0x89, 0x1ff}, {&(0x7f00000003c0)="265cd02e598f76a1e3bcfd84f3ec6a03825bbd5d4b9f66bc9fd2342524a8ec1d8121c4c66bafcbc10aa5c3016f129ae75749f4e2813355d9b986ada591fa7af23b13f506961d18a167ce6ebb3bbcdbb1be808fc7139b24c86d26c778a89ee049c4d9281531d6be95903fa752e3b355f2641f567c231687e68c75a5ff6d8800e386a32915c03238a749703a73fe843b561a5967a9fb488076285b3aabfdc2ceea833195795c963506117311c12d44c8dd2971b589217579ca945a98f700abd55c6bcd333e29788c7db32734726b2266e9e3992c7f4685f752912e97f5a10aa3a3acbe46e04d", 0xe5, 0x7}, {&(0x7f00000004c0)="1a0362392c5679ce66102361426310486bf3b010754689cb4d1569f1a6496cf025d8d2884cbfa7b9ec0d38c9ce01c14cca8d10d7c7367ef3f1d66f8dbb1d7de761fab8645c95eabcd878fd59438dfd518ee09c9f17f34083396e445359589e2c17a1452af18c17a7", 0x68, 0x10000}, {&(0x7f0000000540)="d87b4b09dd1acb15e751cb6311eacaed85677ede4c8476fe5b12cb4605e1ee1c608de622a827bd04b5fe7c2dac3bfe315e341221fbd2eb6256ad8d1fd0c5c0aca98518b292f1aab865a7a3dc74b57335954d9ee9396980cdd7b8a489536c4516cd6518002a04894a1e3a688879e36a83071f8a027f59b59661994c7eff52017170668e5af2f557a3cba4a76417", 0x8d, 0x100}], 0x400, &(0x7f0000000680)={[{@check_relaxed='check=relaxed', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x32, 0x33, 0x31, 0x31]}, 0x2c}]}) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x8001, r3, 0x0, 0x0, 0x0, 0x80000) [ 136.898339] binder: 11944:11945 ioctl c0306201 20a20000 returned -14 [ 136.912973] binder: BINDER_SET_CONTEXT_MGR already set [ 136.918263] binder: 11944:11947 ioctl 40046207 0 returned -16 [ 136.926032] binder: 11944:11947 ioctl c0306201 20a20000 returned -14 2018/04/14 01:31:33 executing program 5: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = epoll_create(0x100000000) fstat(r0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r1, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) [ 136.963396] syz-executor5 (11952) used greatest stack depth: 23608 bytes left 2018/04/14 01:31:33 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x1}) 2018/04/14 01:31:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@buf={0xf7, &(0x7f0000000100)="e4de10b668a413f80d5e70340df4266f53c621319cb5d10795af5fb07fec03fb1c06d713f5d49552c4c8773a824bb2b6de3b4c378a5603f35aba4e9e8c8d321950d444919d25b505e674f885f53c349e25ada19850219990ff9f88979845cd11542e8b6bd760c0920a55599e77de341edeb22d41924aebb3a1deb4e32f83d199a9b70ccfeaae0853c6a58c291ad928e1dcc5685328d4a3285a87dc9351fa60d88843ef2c65541de01f9f7d370f701864e5ce4362888f55850cb3daaa6afde149faeae87063cf97abd534af703635aeaa17ee44a0c3b436ac6856ef30b24a548a3c301ae7cdab816a607dad6030906bf0e6d4b15514be7e"}) [ 137.043697] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 01:31:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001800010000000000000000000a00000000000000000000000800140000001b0008001900", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) [ 137.233736] binder: 11970:11971 got transaction with unaligned buffers size, 4095 [ 137.241510] binder: 11970:11971 transaction failed 29201/-22, size 0-0 line 3179 [ 137.250305] binder: 11970:11971 ioctl 80084504 20000000 returned -22 [ 137.257347] binder: BINDER_SET_CONTEXT_MGR already set [ 137.262867] binder: 11970:11971 ioctl 40046207 0 returned -16 [ 137.268991] binder_alloc: 11970: binder_alloc_buf, no vma [ 137.275581] binder: 11970:11973 transaction failed 29189/-3, size 0-0 line 3134 2018/04/14 01:31:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) dup(r0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) clock_gettime(0x0, &(0x7f0000008100)={0x0}) recvmmsg(r0, &(0x7f0000007ec0)=[{{&(0x7f0000007540)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f00000079c0), 0x0, &(0x7f0000007a40)=""/221, 0xdd}}, {{&(0x7f0000007b40)=@rc, 0x80, &(0x7f0000007e40), 0x0, &(0x7f0000007e80)=""/45, 0x2d}}], 0x2, 0x2, &(0x7f0000008140)={r1}) fcntl$setlease(r0, 0x400, 0x3) sendmsg(r0, &(0x7f0000000140)={0x0, 0xc3, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) [ 137.284351] binder: 11970:11972 ioctl 80084504 20000000 returned -22 [ 137.294683] binder: undelivered TRANSACTION_ERROR: 29189 [ 137.305448] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 01:31:34 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x68, r1, 0x4, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/04/14 01:31:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socketpair(0x11, 0x800, 0x54f0baa, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="859945a1de6c7b5aff7c567473b1a1eff88646526b115ab090668f00421f1345581082ba59111199a99446fb", 0x2c) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) getsockname(r1, &(0x7f00000009c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000ac0)=0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x2014}) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x17) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000008c0)={0x0, 0x8}, &(0x7f0000000900)=0x18) readahead(r0, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000940)={r2, 0x7, 0x30, 0x18, 0x209b}, &(0x7f0000000980)=0x18) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffff475e, 0x8, &(0x7f0000000600)=[{&(0x7f0000000140)="da6cf304f503185f6404c7fa798878ab33697d22aeff57be982215aa46f18f1e693b06da38ea61fbe05dd6ccf410a8e85f9b448b775d761008249783d46de7d5a2bb8fa00b79a88824a593c561c5bdc82f774441e76e924694ad518e5fe742779bea13736b2adb75e275b12006011585c602e95421", 0x75}, {&(0x7f0000001040)="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", 0x1000, 0x5}, {&(0x7f00000001c0)="dedf3a5860dd90cd081deb5d33fc97337823ed5461dd152cd594bb6f", 0x1c, 0x2}, {&(0x7f0000000200)="a977ccf2abcbdf2c8c7c0ce93a448bc320037fe4a56afcb3307699db93b8d20ed53e9146bf6ac0104c02690d95578ab8c7ec215cc7beeed53f6b3ab12532fc9a6f474b5dddb93b026e533559e55f815816245572bcb834a598fbef65bf2c98ccec971e763b6e111a2e579b905ffefda793f33f4bda5ba1a0266a7efd9b423f48f21d6633a3bba4eabb62265fd869b04613ff", 0x92, 0x4}, {&(0x7f0000000300)="57aafc4ac92e5a220572d44d493cf323388c0c73099e2560de2077aea8449e2c93d0739c6a3cf80b033db46743932a91d96c8e61d6b36b8e5dc2915857562f6958d82c478a9b2e286910c9359f9f48924692afee3dabec8165ab1bf26dcfbb5d43ddb5c0cb343687736666b1bfff37a9d943ab2e7115b047941c6f82ae7e0198ddacf4d22422137485", 0x89, 0x1ff}, {&(0x7f00000003c0)="265cd02e598f76a1e3bcfd84f3ec6a03825bbd5d4b9f66bc9fd2342524a8ec1d8121c4c66bafcbc10aa5c3016f129ae75749f4e2813355d9b986ada591fa7af23b13f506961d18a167ce6ebb3bbcdbb1be808fc7139b24c86d26c778a89ee049c4d9281531d6be95903fa752e3b355f2641f567c231687e68c75a5ff6d8800e386a32915c03238a749703a73fe843b561a5967a9fb488076285b3aabfdc2ceea833195795c963506117311c12d44c8dd2971b589217579ca945a98f700abd55c6bcd333e29788c7db32734726b2266e9e3992c7f4685f752912e97f5a10aa3a3acbe46e04d", 0xe5, 0x7}, {&(0x7f00000004c0)="1a0362392c5679ce66102361426310486bf3b010754689cb4d1569f1a6496cf025d8d2884cbfa7b9ec0d38c9ce01c14cca8d10d7c7367ef3f1d66f8dbb1d7de761fab8645c95eabcd878fd59438dfd518ee09c9f17f34083396e445359589e2c17a1452af18c17a7", 0x68, 0x10000}, {&(0x7f0000000540)="d87b4b09dd1acb15e751cb6311eacaed85677ede4c8476fe5b12cb4605e1ee1c608de622a827bd04b5fe7c2dac3bfe315e341221fbd2eb6256ad8d1fd0c5c0aca98518b292f1aab865a7a3dc74b57335954d9ee9396980cdd7b8a489536c4516cd6518002a04894a1e3a688879e36a83071f8a027f59b59661994c7eff52017170668e5af2f557a3cba4a76417", 0x8d, 0x100}], 0x400, &(0x7f0000000680)={[{@check_relaxed='check=relaxed', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x32, 0x33, 0x31, 0x31]}, 0x2c}]}) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x8001, r3, 0x0, 0x0, 0x0, 0x80000) 2018/04/14 01:31:34 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000005b000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) 2018/04/14 01:31:34 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x16, "9b8e9b40d2d9f90a72ce8999eccfaa22afe94ba9cdae"}, &(0x7f0000000180)=0x1e) epoll_wait(r0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x40, 0x8, 0x7ffb0000000000, 0x4}, &(0x7f0000000280)=0xfffffffffffffd89) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x84080, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) fchdir(r2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@generic={0x4, 0x200, 0x5}) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:34 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') r3 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r2}) socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x602, 0x0) timerfd_gettime(r4, &(0x7f0000000040)) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/04/14 01:31:34 executing program 1: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xc7d5, 0x0, 0x8, 0x20, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0xfff, 0x30}, 0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r5, 0x1, 0x7, 0x8, 0x0, 0x1}, 0x14) fchown(r4, r1, 0x0) 2018/04/14 01:31:34 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0xfffffe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) sched_rr_get_interval(r4, &(0x7f0000000040)) 2018/04/14 01:31:34 executing program 4: r0 = gettid() socket(0x11, 0xa, 0x8c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f0000164ff8), 0x800400000ff) 2018/04/14 01:31:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) dup(r0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) clock_gettime(0x0, &(0x7f0000008100)={0x0}) recvmmsg(r0, &(0x7f0000007ec0)=[{{&(0x7f0000007540)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f00000079c0), 0x0, &(0x7f0000007a40)=""/221, 0xdd}}, {{&(0x7f0000007b40)=@rc, 0x80, &(0x7f0000007e40), 0x0, &(0x7f0000007e80)=""/45, 0x2d}}], 0x2, 0x2, &(0x7f0000008140)={r1}) fcntl$setlease(r0, 0x400, 0x3) sendmsg(r0, &(0x7f0000000140)={0x0, 0xc3, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/14 01:31:34 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) chdir(&(0x7f0000000000)='./bus\x00') fchdir(r0) lsetxattr(&(0x7f0000000140)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:34 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001}) ftruncate(r0, 0x23d4) lseek(r0, 0x3, 0x3) tee(r0, r0, 0x1, 0x6) 2018/04/14 01:31:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/04/14 01:31:34 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000040), 0x0, 0x0) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000180)=""/59, 0x3b}], 0x3, &(0x7f0000000200)=""/252, 0xfc, 0x8}, 0x100}, {{&(0x7f0000000300)=@l2, 0x80, &(0x7f0000001880)=[{&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000540)=""/94, 0x5e}, {&(0x7f00000005c0)=""/183, 0xb7}, {&(0x7f0000000680)=""/97, 0x61}, {&(0x7f0000000700)=""/77, 0x4d}, {&(0x7f0000000780)=""/130, 0x82}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/43, 0x2b}], 0x9, &(0x7f0000001900)=""/50, 0x32, 0x20}, 0x6}, {{&(0x7f0000001940)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001f00)=[{&(0x7f00000019c0)=""/100, 0x64}, {&(0x7f0000001a40)=""/5, 0x5}, {&(0x7f0000001a80)=""/231, 0xe7}, {&(0x7f0000001b80)=""/235, 0xeb}, {&(0x7f0000001c80)=""/178, 0xb2}, {&(0x7f0000001d40)=""/83, 0x53}, {&(0x7f0000001dc0)=""/90, 0x5a}, {&(0x7f0000001e40)=""/149, 0x95}], 0x8, 0x0, 0x0, 0x3ff}, 0x9}], 0x3, 0x120, &(0x7f0000001fc0)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/14 01:31:34 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x0, 0x2, 0x2, 0x1, 0x800}, 0x2, 0x400}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/14 01:31:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0), 0x4) socketpair(0x5, 0x80000, 0xffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x2) r3 = accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x800) truncate(&(0x7f00000002c0)='./bus\x00', 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000180)=0x16, 0x4) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) recvfrom$ax25(r1, &(0x7f0000000300)=""/218, 0xda, 0x10000, 0x0, 0x0) 2018/04/14 01:31:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f0000000380)=[@increfs={0x40046304}, @release={0x40046306}], 0x0, 0x0, &(0x7f00000000c0)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000) [ 138.693508] binder: tried to use weak ref as strong ref [ 138.698938] binder: 12062:12063 Release 1 refcount change on invalid ref 0 ret -22 [ 138.707846] binder: BINDER_SET_CONTEXT_MGR already set [ 138.713381] binder: 12062:12063 ioctl 40046207 0 returned -16 [ 138.713417] binder: tried to use weak ref as strong ref [ 138.713426] binder: 12062:12064 Release 1 refcount change on invalid ref 0 ret -22 2018/04/14 01:31:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x401}], 0x1, 0x0) 2018/04/14 01:31:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x4006}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, "e5dbc9ee22d5ec7f1c6a85583bb15a0648369f79a13a88e3652dcfaccf00acd7"}) close(r0) 2018/04/14 01:31:36 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) ptrace$getregs(0x12, r1, 0x0, &(0x7f0000000c00)=""/229) 2018/04/14 01:31:36 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x3, 0x80) ptrace(0x4207, r1) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x4, {0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x3}}}, 0x32) 2018/04/14 01:31:36 executing program 7: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x74947460, 0x9, &(0x7f0000001600)=[{&(0x7f0000000100)="94c6892f52fbf3624d9fdaa402fafcc363dd29d34fc3fd4ff34aa17d291cbf39b55d58dcf7d43308555ff20e734aa92a9481e67e1600e5d0befce53a3b4ef6e496dd6f4376be38e87a381c97bde378157c8bfab5254d11848be2e8d43a955ed43118de3527a8f18442214e7b54dedf070727ae904b34d9e004b38b0c427dcd799eab1c29aad638941cc87ccb4a6b2e4aa0029f3731e996df213beb0c907e2b611cfaf601c7247ff47a3ef0679829c57278759b5ff815814525291f585995688bb2a7917104c9f38cad496320b3535373b77a378ff5572c5c54", 0xd9, 0x1f00000}, {&(0x7f0000000200)="3c655d458fe12794b5f3bbae6af98d352849e554f65e47c102f1f640704e4bf707f1db8fe68300e4ac1cf757ab1a8998f0f40dfd0fbd132843c510a7f9a63a848a204e1e1b0bbd9b0c56bbb90ece18dc7c5eedb864df23af62186459ed9c63ce4bf60de1a27f5c4bcae8683c57e2c806bc0cb5cefc04abc2a0d1ff9f67aee2", 0x7f}, {&(0x7f0000000280)="57ee25f17aa813d8f0e245f1aa15012f2c0110967985b0ea281a3bf78098c5026e3b53c77a20a3a474c437fb6bc5466834666ab5767f3c170e705e0122a0e84f96e4bd38c592f9832da2b8f1fda0297238e2c55a470284831fd52018995b4683524e754c807a22ccf8d707e10039d64e2c5bba296f60de90117fc7f130f1ff2f58a5f7b29b22a5866e1a3031c7e657d0ebd692513c420e8e9e3ad56620d968784d0d9867242bfd95d2bcbf84891ec2b349175f828a4fc14d137d95d0d8bdc31d64aed502dad4f61398a2633fa8123d6c3792e7e8e9ea8e5f154be5f4c06f4c59bf2f55dde9d1a7cc771702dd72", 0xed, 0x1ff}, {&(0x7f0000000380)="7f42d01d6bf858b8ff181b9cdf50c59bcec20245d7b543a8c7902837f96b4f0d3ae2c83649be3dc5de1e578f1f1084e123af456c0e9851f8666883fe54768f1570053981e307adbaa3adc0a151fd2799ef95b9a30926844f342474327fb9f8ce23662b9b0cd8df9aef246b93875d1938260a8babcd666c4c733c4a37dd5ab8c94df3c1781401b1b738cef316a92605959daa7f93b0b6f9dbc7d0206b43b18731c683c281651cf75647da", 0xaa, 0xba1}, {&(0x7f0000000440)="043a99ce7ba21e8da26d66f1fc8db7b03c632dc44d7dab70fcac3713d6ddc279c74a0c8b28051a17e88e09c95f3ce4c62118dec89deda21f94cc48dba4985587ed4a742ed91466aaa0813246d32942f6186f1ff3b802631c6ea05d1816012a5c5ab65cec66b50fd62fc42215d643c7693dc962d692c6e39be5d206c20bc748b0e112c51d2a7e", 0x86, 0x1ff}, {&(0x7f0000000500)="114ca83a5a8e5fd908e8df491f5ff852c8e70288a01362889fb26c64f1cf263857439b97eef1c584217c63577033a1e1fc570de0fd83f59b1e51", 0x3a}, {&(0x7f0000000540)="32a6e6c5e6051275aa868ba4d4d86df2", 0x10, 0x6}, {&(0x7f0000000580)="fda00259815e9d84d1b5b9eff1b2d899c4166705297c771a2a49b06439561a987fb913b4d436852dff85d55c24533329c22670db18b9e66b1f59af8844442dfe24ccd8cbb7d6a673b46ed3f88f3c3d7c273472bcdf41a4eb04c353e15249a5aef4bd8ef5261e851eb227f3c2c3b19507418db4b839e856", 0x77, 0x1}, {&(0x7f0000000600)="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", 0x1000, 0x1ff}], 0x40000, &(0x7f0000001680)={[{@file_umask={'file_umask', 0x3d, [0x30, 0x37, 0x35, 0x30, 0x30, 0x30, 0x37]}, 0x2c}, {@part={'part', 0x3d, [0x37]}, 0x2c}, {@type={'type', 0x3d, "caecb4d0"}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x7f, 0x35, 0x2d, 0x37, 0x3d]}, 0x2c}, {@creator={'creator', 0x3d, "0c1da8f0"}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x34, 0x35, 0x35]}, 0x2c}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0185879, &(0x7f0000000080)={0x20000000000003c8, &(0x7f0000000040)}) 2018/04/14 01:31:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) 2018/04/14 01:31:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x8500, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x3, 0x80000000, 0x0, 0xbd85, 0x6, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x100000001}) r1 = syz_open_pts(r0, 0x2) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x600000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0xffff, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x0, r3}) r4 = dup3(r1, r0, 0x0) write(r2, &(0x7f00000016c0)="324d4918275cba22f123e26084fdd17d1a915d0cf6cd58037cb000000000e8ba2d26b5c9950822d8653dd8ae8191f4d603f8bfc55bc7c18d5ab86d81712afe19a6f766ab59ecdf1f4f0b149f8b2ed64a9fdc313874af7c4575e1382333ebb1d536b072f749f606ceee4b3aa98f938faf1a06000000000000001f8c4237a79ffc25f76928745514eeb1aec9a1d3f871c1631e9ef9a6a64811186a5f31e468c1f755ffb10100b6c82611bf1dba5c5827f812641b5daefd363342f75d90b723511fe2e6c48e17", 0xc5) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r5, 0x9, 0x4, 0x4) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000200)={'syzkaller0\x00', @random="2e55c429a226"}) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r5) mkdir(&(0x7f0000001640)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x20000010) splice(r5, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000001580), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./file0\x00') r6 = getuid() lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r6, r7) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r8 = open(&(0x7f0000000280)='./control\x00', 0x800, 0x6) renameat2(r8, &(0x7f0000000040)='./file0\x00', r8, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x100000000}, &(0x7f0000000340)=0x238) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000380)={r9}, &(0x7f00000003c0)=0x8) mknodat(r8, &(0x7f000003f000)='./control\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r8, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x7, 0x0, 0x0, 0x8}, 0x1c) 2018/04/14 01:31:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) 2018/04/14 01:31:36 executing program 0: r0 = socket$packet(0x11, 0x5, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0xfffffffffffffffe}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x10000, 0x5, 0x5, 0x6, 0x2, 0xfffffffffffffffa, 0x76fb, 0x4, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r4, 0xffff}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00 \x00\x00\x00\x00\x00\b', 0x1}) 2018/04/14 01:31:36 executing program 3: fchdir(0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) recvfrom$ipx(r0, &(0x7f00000000c0)=""/98, 0x62, 0x100, 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f00000001c0)={@loopback={0x0, 0x1}}, 0x14) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="93712bca2f71", 'irlan0\x00'}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f00000008c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000a00)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0xffffffffffffffb6) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/14 01:31:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) 2018/04/14 01:31:36 executing program 2: r0 = socket(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/27, 0xffffffffffffffcd}}], 0x1, 0x0, &(0x7f0000000240)) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0xbd, 0x101000) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000362f80), 0x0, &(0x7f0000364f70)=ANY=[@ANYBLOB="0c00dd00000000003e000000"], 0xc}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00002d0000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000000000000000001c00", @ANYBLOB="0000000066ccfe00000000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000000)=""/75, 0xffbd) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x801, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000003c0)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) sched_rr_get_interval(r3, &(0x7f0000000380)) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) 2018/04/14 01:31:36 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000001540)={0x0, 0x0, @broadcast}, &(0x7f0000001a40)=0xfffffffffffffdf1, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000001240)={0x2, 0x70, 0x79, 0x0, 0x1, 0x8b, 0x0, 0x10001, 0x20000, 0x1, 0x7fffffff, 0x6, 0x0, 0xec6, 0x1ff, 0x0, 0x3, 0x0, 0x5, 0x3, 0x6, 0xffffffff, 0x7ff, 0x800000000000000, 0x0, 0x40, 0x3, 0x8, 0x1, 0x1ff, 0x8, 0x9, 0x6, 0x0, 0x4, 0x800, 0x81, 0x10000, 0x0, 0x5, 0x2, @perf_config_ext={0x0, 0x78435fc5}, 0x2404, 0x9, 0x3, 0x7, 0x5, 0x81, 0x2efa096b}, r0, 0xa, r0, 0x0) setrlimit(0x10, &(0x7f00000015c0)={0x8000}) r4 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000f, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001840)={r4}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001580)={0x10001, 0x4}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0x2, 0x9, 0x4, 0x100000000, 0xffffffffffffff01, 0x1, 0x0, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x1ac, 0x30d481c5, 0x3, 0x3, 0x9}}, &(0x7f0000001980)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000019c0)={r5, 0x100000001}, &(0x7f0000001a00)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001cc0)=ANY=[@ANYBLOB="17f4047f2a0000000afdb24a6190e8a40152afb601d59e902ca045"], 0x1) r6 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000001640)) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfff, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x3, "93911e539a32", 0x1}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) r7 = getpid() ptrace$setsig(0x4203, r7, 0x5, &(0x7f0000001200)={0x34, 0x0, 0x6, 0x6}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001b40)={'filter\x00', 0x0, 0x3, 0x19, [], 0x2, &(0x7f0000001ac0)=[{}, {}], &(0x7f0000001b00)=""/25}, &(0x7f0000001bc0)=0x50) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001680)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x1, 0x800, 0x80000000, 0x7, 0x8, 0x2, 0xc21, 0x101, 0xffff, 0x2, 0x61f, 0x99, 0x3, 0x6, 0x5]}, &(0x7f0000000180)=0x100) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000001c80)=0x8000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001780)={0x0, 0xc1b, 0x4, 0x80, 0x800, 0x8, 0x775, 0x0, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x7, 0x3, 0x5, 0x200}}, &(0x7f0000001600)=0xb0) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000001340)=0x10000, 0x4) prlimit64(r7, 0xf, &(0x7f0000001a80)={0x5, 0xffffffffffffff9a}, &(0x7f0000001d00)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000001380)={r8, 0x100000000, 0x0, 0x3ff, 0x62}, &(0x7f00000013c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001400)={r9, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x20}}, 0x4, 0x6ea, 0x200, 0x25f, 0x2}, &(0x7f00000014c0)=0x98) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r10 = eventfd2(0x0, 0x0) writev(r10, &(0x7f0000000fff)=[{&(0x7f0000006000)}], 0x1) 2018/04/14 01:31:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0xc0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@rand_addr=0x1, @multicast2=0xe0000002}, 0xc) 2018/04/14 01:31:36 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={r0, r2, r3}, 0xc) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f00000000c0)=""/229, &(0x7f00000001c0)=0xe5) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000700)}, 0x0) tkill(r0, 0x26) 2018/04/14 01:31:37 executing program 5: r0 = add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f00002e3000), 0x33, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000200)=""/114, 0x72) keyctl$read(0xb, r0, &(0x7f0000000000)=""/249, 0xf9) 2018/04/14 01:31:37 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x18003, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00000002c0)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') r2 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)='/selinux/checkreqprot\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="eda8cbf57c1b08ae7425e0a26332214e", 0x10, r2) 2018/04/14 01:31:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) writev(r2, &(0x7f00004ca000)=[{&(0x7f000049cfe1)="d6", 0x1}], 0x1) write(r2, &(0x7f000001bfff)='j', 0x1) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x2) dup3(r1, r2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = dup(r0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r5 = accept4(r1, &(0x7f00000002c0)=@hci={0x0, 0x0}, &(0x7f0000000340)=0x80, 0x800) getpeername$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000001b80)={@local, @multicast1, 0x0}, &(0x7f0000001bc0)=0xc) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001d00)=@req={0x20, &(0x7f0000001cc0)={'dummy0\x00', @ifru_addrs=@hci={0x1f, 0x0}}}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001d40)={@loopback, @dev, 0x0}, &(0x7f0000001d80)=0xc) getsockopt$inet_dccp_buf(r5, 0x21, 0xd, &(0x7f00000006c0)=""/210, &(0x7f0000000140)=0xd2) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000001fc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000001f80)={&(0x7f0000001dc0)={0x18c, r4, 0x305, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r6}, {0x164, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x4, 0x2}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000001) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xffffffffffffffab) pipe(&(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)}, 0x8) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) readv(r3, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000400)=""/165) write(0xffffffffffffffff, &(0x7f00000004c0)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77cb3c5d357b5580f1c1c033dc7767c4c05b5d507a2d444", 0xf5) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x439}], 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/14 01:31:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@dstopts={0x0, 0x16, [], [@generic={0x0, 0x96, "501ffce2c75c406d0d72343e455138c1931bb2d540276d3a3981e2c7e39ca410db491b7ee93e8e05f7d80bd060ef16529c2d5d3aa919948d288f9d56ff590cf5a98a901e1576e8e1fa2f8219fa5034a831152b7a3999c82f229d89767ab2dacb72d43b5bf0901eea49e8485b3ee454599210a165a0d2e34f0be1c79731b72d0cdb3013c29713ccfd315e4651e77da18c33b05b05dfdd"}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x516}, @hao={0xc9, 0x10}]}, 0xc0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) 2018/04/14 01:31:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0xfffffffffffff319, 0x1f, 0x1ff}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), 0x4) 2018/04/14 01:31:37 executing program 7: r0 = gettid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) fstat(r1, &(0x7f0000000080)) r2 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') exit(0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000baa5a14a35"], 0x32) 2018/04/14 01:31:37 executing program 6: clock_nanosleep(0xfffffffffffffffa, 0x1, &(0x7f0000000000), &(0x7f000082d000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x126, 0x8}, 0x1, 0x101, 0x5, {0x5, 0x100000000}, 0xe164, 0x2}) 2018/04/14 01:31:37 executing program 4: pivot_root(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") openat$dir(0xffffffffffffff9c, &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x503000, 0x61) unlink(&(0x7f00000003c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/04/14 01:31:37 executing program 0: mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r2}, {r3}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)) close(r2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r4, 0x101, 0x3) r7 = signalfd4(r4, &(0x7f0000000200)={0x207ff}, 0x8, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r4, 0x4000}, {r6}, {r5, 0x201}, {r6}, {0xffffffffffffffff, 0x4100}, {r7}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x6) r8 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000000000)=0x100, 0x4) dup(r8) bind$inet6(r8, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000240)) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000e26ff8)) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000080), 0x4) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/14 01:31:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005f3000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f00000001c0)="0524") syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x23a5, 0x80000) 2018/04/14 01:31:37 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x84440, 0x0) getpeername$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) mmap(&(0x7f000006a000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)='\\\x00', 0x2, 0x2) fchdir(r2) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/14 01:31:37 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a84309070023690900210908224b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d40000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="64bdc99f4f5021c2e01800bc1123e261c66f29493a04abe68d0ba7789b92552c3606fafd43c4086ba61b641fecb5fb11278d3b173ce15c8d1cf07ac1c343bd6512a10879b1d78d95e2a55278a25eebf9194af6350b8b0b2d9ec5609c155ad1431548c3402ef3d553f0ba", 0x6a, 0x3}, {&(0x7f0000000180)="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", 0xff, 0x1}], 0x1008, &(0x7f0000000440)={[{@gid={'gid', 0x3d, [0x37, 0x33, 0x34, 0x0, 0x31, 0x37, 0x3d]}, 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x39]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@fmask={'fmask', 0x3d}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x35, 0x36, 0x0, 0x33, 0x37, 0x3f, 0xbf269050741d9e7c]}, 0x2c}, {@nls={'nls', 0x3d, 'koi8-ru'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x33, 0x0]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x0, 0x3f]}, 0x2c}, {@nls={'nls', 0x3d, 'cp932'}, 0x2c}]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000003c0)=""/86) 2018/04/14 01:31:37 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = getegid() setfsgid(r1) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:37 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0xffffffffffffffbd, 0x0, 0x0, 0xad}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r4, &(0x7f0000000200)=[{}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=r3, @ANYBLOB="4b000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8ecdea94600926051f3e7"], &(0x7f00000012c0)=0x53) fcntl$setstatus(r4, 0x4, 0x6000) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000001440), &(0x7f00000014c0)=0x60) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r3}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r7) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) umount2(&(0x7f0000001300)='./file0\x00', 0x1) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, r5) 2018/04/14 01:31:37 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001240)=@srh={0x2d, 0x6, 0x4, 0x3, 0x142, 0x8001, 0x2, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x38) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001080)={0x0, @in6={{0xa, 0x4e24, 0x3a50bda6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x8, 0xbd4, 0x1f, 0x3, 0x3, 0x3, 0x3fb0, 0xcd1, 0x8, 0x200, 0xa7, 0x7f, 0x3, 0x8, 0x5]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001180)={r2, 0x7}, &(0x7f00000011c0)=0x8) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000080)="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") 2018/04/14 01:31:37 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) poll(&(0x7f0000000080)=[{r1, 0x20}, {r2, 0x8000}, {r1, 0x8440}, {r2, 0x2440}, {r1, 0x20}, {r1}, {r1, 0xc8}, {r2, 0x1000}, {r1, 0x101}, {r0, 0x1002}], 0xa, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7}], 0xffffffffffffffed) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x272}) ftruncate(r2, 0x81) listen(r0, 0x43) signalfd(r0, &(0x7f0000000100)={0xfffffffffffffffc}, 0x8) 2018/04/14 01:31:37 executing program 2: r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) prctl$seccomp(0x16, 0x1, &(0x7f0000000480)={0x0, &(0x7f0000000440)}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x14) fcntl$setownex(r2, 0xf, &(0x7f0000000780)={0x2, r0}) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000040)=0x3, 0x4) 2018/04/14 01:31:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) acct(&(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) time(&(0x7f0000000200)) [ 141.059016] audit: type=1326 audit(1523669497.668:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12197 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77d3ba9 code=0x0 [ 141.968599] audit: type=1326 audit(1523669498.578:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12197 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77d3ba9 code=0x0 2018/04/14 01:31:38 executing program 5: r0 = memfd_create(&(0x7f0000000240)="706167646d6170005c65678c9a62a8be614ecdfdea051d35fa9413e6878106447a065865e0f45e08e58271cff15c77f76323ae577ad02c6fe5bf9858e68bfa06680b76d07d42917f1ff15b97b95a961a4e850679bccd0a5235b0117421587961faaf9c983e3754bffa8109edb333cf28581b88ad5949929df6795b38b29e624dca9a4be986236fe3e1d6aaedc12dca40b0d39b829bb6120b800b9320ced200998c0bec6e105a03c72e824cf1e4e78c7f29a7fa85982200000000000029166bd05e3d9abb76fe3b97771d73937f3b6091f1001f21a849ab79533767930d4a35b9aa2fdf28", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000000)=0x200008, 0xed5b) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="d93e20dacde2ecd8037520195a21cfc417be83f225829304d6b9420f8a632e74bde61028b14f159ab73c8581de13", 0x2e}, {&(0x7f0000000340)="2b88a9e3", 0x4}, {&(0x7f0000000380)="c705d21b7427116131e8aca44eb709c9652bb248f570d6f0803f802968e653f39d76e907101c31e4e68731feff81d79b4dcd290c56255bd9cf9f62dd5ad8950d58c1f3e89a0e395d9f5531a5d0dd8cb6c6b28d4986d67421b7bac08f50e7ca6e6026e57edb4abf0418775a7efc6f3bc209fc77fcfd5bdc71133bc42c55424a67eb7290abcb52a9c4b2590a83d3bfb73f1e9a81d952263e411d2588cbe4ec84b63478455faab27fefd5b3ce5eddfb040e4d60e28e62b3a8e752d55ddbf2132a7015af9d5f05a56611778fda01ded8211f", 0xd0}, {&(0x7f0000000480)="faa5b3a8dfaaa2bf921682ea301de310d09e8b2a0c6c43e53200524a2dbc2a26d003bc33317b1812628b4a1d7a18d11dfe29ef7a944b1cbe07f55dec8468c0fbdc885c204680a62e1f414dfdf43df66f61be98b3888116d651b61b1f05211e5ddcd5298b8b8663ea6b9623f2652239a91aa9f1ff09a33bb7f9f5d668bf82dfb724f7179a7ab2e0fb68e303b4b5abc1960b6bca4a1fada6e3dfe2", 0x9a}, {&(0x7f0000000540)="df24f3494a4cb4ad0ab9fafe3bfaf90aa11771548e5a9a7118dbcb77e4c635cdb867095b6940f92fd8b4ff231f5c045ce7a36ccb0afd7c2fc7b03e6d477cbffe5cf02535ed5710b074de6c01f96f9e0f086b6ec5d832f994a1f27c218eeedac835f3adf52d98c54bc8653feb41f20b61dfffe9b177ca391fd964704134460ad8153fbb67b7959cb25fd36e98ed1aadb816ffb85df8febd33c06940311b562795fbb7fd0603b58efe213e5dc190db2a04155e8565ff23abd9abeeae806c401b1ae0e115f9e582d8f3d457462d94d4a841a19825f5161ee5b3", 0xd8}, {&(0x7f0000000640)="fb21d17cbfd5427bbcf1e69f2ad01251a76640a3d8f0398788b1d2991e28fbab9b8ca0b79a0d7d1ad673de00dba13b9fec270d48c92ecb7d9bdc515a68e691f1412cfd3a7cd1a5eee59b61e47ff64be77b2e543e9ecada1128fc44044f328c780930c9f0399013ae56fa1491d3f1507e6bfefc9863896cbd170ab3c8a2d0b48d56c67ff6dfd9d11267e5c2d58ed505b52d414ee330253020663da1f8ea6f0f7bbf496f14b2c2a1fe996a8ac9f07760f789f90c19328f8f49b7", 0xb9}, {&(0x7f0000000700)="61481ba235873df6ca15b1c6635f9aeb5ab2661b123e9d0d0d69520610679a65095af51099cd37c36eb34b248cf87f0ab3cc8b834eae4196ef2a4b38c3f2e69871ace45f173d782ee71fd5fdccbff5f9d352172e06cc5dac1b9a39ed1398ba1bd51abf1b2f10af5b9e905c58fa83643a2fb965a9a2dabbcdedb48f4a7389373277b3642252753edd2967ce4fe9db77b27ae5f36cf5dbacc2202de2f3df98004553e38899869f75232aa65e4dbac94df45b9ec9e56c737214cda4ee3cd4446265dfdbf39ef7624b", 0xc7}], 0x9, &(0x7f0000000880)=[@rights={0x14, 0x1, 0x1, [r1, r1]}], 0x14, 0x80}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8, 0x30}, 0xc) 2018/04/14 01:31:38 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000b9000000ff480da72e2c00000000000000008c6a72a04f71468c91acb58d2128ba693628be7b9ee6a170b606df38a17e919732984e62498a4edadff3ee946d39e212c049b110e2cc903ff261ea9c1718f1612ed33a16fbcc9b0f0d5cbfbe0b90a9c508e1dda3bf6aed4e7076169dfc1fdcbe605a1b042776496949c4439f7e1a469addbbf57dff72aefcf54042c858aede4eb793c1da26d80807d5746383b3419e7d0f6ff5665f99c878b579ce296de191d4a44bdfa845915678e29d55"], &(0x7f0000000180)=0xdd) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x0, 0x0, 0x400, 0x2}, {0x190, 0x1, 0x0, 0xffffffff}, {0x0, 0x0, 0x5, 0x80}]}, 0x8) write$tun(r1, &(0x7f00000002c0)={@void, @void, @llc={@snap={0xab, 0xaa, "81", "e6b797", 0x0, "5ca0f9470ff7e08d4f8d02be0cad4300f71f04784e82611c2e80a558868c87eec565df1a0db7336815031b34cbefb9ba9ac745094a03a8c8edd349aa17353db6b1f1323b44"}}}, 0x4d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0xc) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000780)) 2018/04/14 01:31:38 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100000, 0x0) r1 = fanotify_init(0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x10001) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/dev\x00') preadv(r3, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) 2018/04/14 01:31:38 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb0}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x4, 0x204, 0x3, 0xb76f, 0xff, 0x80000000, 0x343d562d, r1}, 0x20) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x4, {0x6, 0x0, 0x8, 0xffffffffffffffff, 0x5}, 0x5, 0x10001}, 0xe) 2018/04/14 01:31:38 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x600000}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r0}) 2018/04/14 01:31:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f757024737993e05d1abc7a3000", 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000180)="6b657972696e676d643573756dd9656d3000", 0x12, 0x3) 2018/04/14 01:31:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000046, &(0x7f0000000180)=0x10000, 0x4) fcntl$setsig(r0, 0xa, 0x1f) bind$inet6(r0, &(0x7f0000000a80)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x5, 0x0, 0x0, 0x8, 0x0, 0x780, 0x4, 0x0, 0x400, 0x9}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000ffe9000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0f000000000000000000000000000000000000000000000000000000000000000000020000712d4c94d1000a00000000000000fe8000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000e4ffffff0a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="aa76d78570548ebb466f9a4becbfa3fdeb9fa7f846fff2962d862e86d41318b4cbe7c7da72153bfd4af5cbaac732"]], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000006c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0699fe96f26b3da9286bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) sendto$inet6(r0, &(0x7f0000000440)="d48fbb201efeabba4cf1ec6ae8dc3b0773ce6c16d4a28d972c33ea86703b0e1903b4479b40ab9b48cafb096dad545a9a342bd34534c0db1ec687040c8b62b66528946766ab75369e079ab2c4b0e8dfde0ad7a41a2af5032e42e17fb8c7ca920371244bc670e2895d98509b532347065690b5626f84", 0x75, 0xfffffefffffffffe, &(0x7f00000004c0)={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socketpair(0x17, 0x0, 0x100000003, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000500)=0x54) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x8000, 0x4, 0xba}, &(0x7f0000000200)=0x10) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0186405, &(0x7f0000000100)={0x0, 0xffffffffffffff56, 0x0, 0x4, 0x0, 0x7c8, 0xfff, 0x3}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x20106}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000940)={0x130, r2, 0x1, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffc817}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd796}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x29}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6c}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x130}, 0x1}, 0x0) 2018/04/14 01:31:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/14 01:31:38 executing program 2: quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)="9f487cdba1172e3fcb06f187dd55043092816c76830cfdaa40cffffec56d0faf84e70eabd555f310914cbee20c6ed30619d671df2c10849c000000001f996cda43b3609dda06321dca14c0f945c8fad70ff006191c2f4b1a493130f50c16adf9c0bc83323eb8186f44ee05138c8b512afa6f98a040f2aa2f64e7044994f84d2b0cbc891a2323891ec3b33b1f67cf27336583011343d70ab3792192c28b069f4c6463ac7685e6ab3f4cba63923bbdb772123b8f6a3fd4f1bcade28e643925f7717990") r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) tee(r0, r1, 0x6, 0x3) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4800) renameat(r0, &(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000200)='./file1\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000014c0)={0x1, &(0x7f0000001480)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000001600)={r4, &(0x7f0000001500)=""/250}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000280)={0x9, 0xb30}) syz_open_dev$sndtimer(&(0x7f0000001640)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000001440)={0x3, &(0x7f00000002c0)=""/151, &(0x7f0000001400)=[{0x8000, 0x5, 0x2035, &(0x7f0000000380)=""/5}, {0x5, 0x1000, 0x5, &(0x7f00000003c0)=""/4096}, {0x7, 0x2b, 0x10001, &(0x7f00000013c0)=""/43}]}) 2018/04/14 01:31:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000180)={'veth1\x00', @ifru_addrs=@generic={0x10, "9fd0a38d7a89c168d2ef69035be1"}}) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) 2018/04/14 01:31:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @multicast1}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/14 01:31:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='ns/net\x00') sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) read(r3, &(0x7f0000000500)=""/252, 0xfc) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) [ 142.081177] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 142.112964] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/14 01:31:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(r0, 0x1, 0x1, 0x2) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) [ 142.150697] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 142.159414] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/14 01:31:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000000c0)="6b657972696e6750b06d643573756dd9656d", 0x12, 0x0) rmdir(&(0x7f0000000080)='./bus\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/14 01:31:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffff9) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r0, r3) r5 = dup2(r2, r4) fcntl$setown(r5, 0x8, r1) r6 = openat$cgroup_ro(r5, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x78010, r6, 0x0) tkill(r1, 0x16) 2018/04/14 01:31:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001600)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000019001102fffffff7ffffffff0aea8bd2c200000000000000080001005dd70094e146a28835a25b534490e6eb462c59cdfa0a3e67622591de3d2e1b3e204982fbcc47ef1307a21c632b8f61dc84d12a69098e87afd3088246", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/14 01:31:39 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000)) r0 = socket$inet(0x2, 0x80807, 0x4) getpeername(r0, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) 2018/04/14 01:31:39 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000ded000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x80000000, &(0x7f00000000c0)=0x4) 2018/04/14 01:31:39 executing program 0: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a58000), 0x8, 0x0) syncfs(r0) socketpair(0x1b, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x100000000, {{0xa, 0x4e23, 0x80, @empty, 0xffffffff}}, 0x0, 0x9, [{{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xf86}}, {{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6212}}, {{0xa, 0x4e22, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, {{0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e24, 0x6d4f, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1d69}}, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x7}}]}, 0x50c) 2018/04/14 01:31:39 executing program 7: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0xfffffffffffffffe) 2018/04/14 01:31:39 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) 2018/04/14 01:31:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TCFLSH(r0, 0x80045430, 0x0) 2018/04/14 01:31:39 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000840)='./bus\x00', &(0x7f0000000880)='./bus\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0xdc, 0x5, 0x208080) fchdir(r0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000800)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000100)=@nfc={0x27, 0x0, 0x2, 0x3}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="b422bcf1af0a5dc86271975de6567b027f7e27c747abe3b85a0b558641fa6a938264516b7455794b0bfa6a4784253a8c3acd3ea61dcdf674b7de7e196fc7c47476d3558666", 0x45}, {&(0x7f0000000200)="431ef1615f292fd56202565820ed081fae53158363b49235f4ff4766b50a446481266734b9c2d4f983ae472772af2c773efe914b8e004cb1ca1b17662fbfa07dd366f1913591fe492ea17d193f2b9f5da77d51e34a5fa8692cfd6db7c783be5a594b32f5fef0a9f60bc4a87970998291ea9ace52495f616a45b44f3e6bcd345c15ccee04d27838c7eba5a65d8f6c445987fb8c9bcde770f167d923c9558b43f6a76b2cf4466004a07e714ccf9e9cf8b56dc5b7459fae5997784803f6b97ec915ab71c188fea3e88eb6f0885ee7eab12c0b85c6112d0ac146252967a8e0fdf71eac893dd4a33235", 0xe7}, {&(0x7f0000000300)="de3d671bc1051360715fc44dde792ba12a33ef970fc59ff987fb8f61813ac192d31a01a795ef0518756068b916d9797fe5536b3920d09a967a318ab7051f50079b4ced6ab77df79c00c3f1998d5a219dd7fc72c3284b45884b64a0450bae63f9ab", 0x61}], 0x3, &(0x7f00000003c0)=[{0x10c, 0x11f, 0xffffffff, "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"}, {0xa4, 0x13f, 0x100, "21f615bec063913db0dc0c4e782126009db69a5158316265d7a9a7dc3d36fbaa48bf122f13956bd154bc998a8a5f871c2b2d48b8c98b0cbd5342114381551da5dd5fabf996a546e3f80e2fc22f2012714e6119066d788063bb56be403ef9e17c45f08a8fc0c3f7ba4c5531aba55efee87f7027d30c3099e5ac639e0f6b6ad59321dc51b00f1bfdaf098ed178f965f76b8d972ea925c0"}, {0x34, 0x105, 0x800, "5aad83d873d7cbd26911752e13128f9199b230356d1b622870fd1378f762deff3e2e9b3ac8"}, {0xc0, 0x107, 0x7, "12327773ea0169d19110d2087967d3913a615bb8e9eeea6811905aaeb2552f1848f8f52bff4ace62f6f4cda81ac4cee40652c56c350e10ad404c9ea4159fe32c9b289f76c683e2444c28f9b82f9f1d9d9d798ceae68c8302aea51a9f658241329324b2751f44cfca00ba08f96fad5b877ded541f2283039a6515f384f9c8c0a418bc5af79d6223a8e0d046a4cc3ca1a46a008894d8cc7ac37121450f7102a2fd28751fafdf4e983c6fafd19244b6c63fa6"}, {0x80, 0x13b, 0x800000000000000, "14f66ecc115a0c519e05b680927061ac0fb375baaa79e87663d11219287977ae3ea4a140ba7eb6c760d36a92532dd85ad94bfca4b29242a314806228f86ac50566a93a5a63fdd50566f193426ab575335eb2926c0e31fdc9d07327d9ec430ff8e78525a327987d20bf7fc228ff71ca4416"}, {0xd4, 0x19b, 0x9, "ea09ac4d6751891a28d7cf6cdf6b273636b5af39e15b7860682035088401a9ad73df6ec448aa3083423d995da2c382ee66a996023fddc23a3f4de5300b8ab650defdcdcf0ac2cc8feab7b9d77dbe89db13ffb42f4868cbcdd9573fbb59baf63da4236b4d5e7c0a1b4b61105789b51ab0a355d5fa3a311a60e2f3885fceaced3da97c8b1a271eaa587d169830bd3e956ddf1ba0d7258fdf82a86e6ba5722e00f62cb86a4ff26f9b27bed901f292d510e2c6cce0ea4aff3fa3fd27ef33e09b2c38da3bf8e8b667"}], 0x3f8, 0x4}, 0x80}], 0x1, 0x4) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) sendmsg(r1, &(0x7f0000000ac0)={&(0x7f00000008c0)=@nfc_llcp={0x27, 0x9, 0x2, 0x6, 0x49f7, 0xbd, "c7fe1e496c741f61afbc86e0594d43416b1f5f28aee77807e96a76d1cba63f467a4052c986edc4fe4b4ede86c3cca8f9ea7aa310ddf4a9df76e85fe0dd7ef0", 0x22}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000940)="6bfd96d3f3285ba1b915bfece77cf1cb8127126ef3394bfb7bba9dd9b05e63723d24e64e21a17124a91f357cb27d8eb605e2a42b101460f066b2b0e0c17569073132eb468e1319643419884b45abb4fb5e202972e990aac572ad0c0dbe741b29e840ba2a886d75142967541eab9e6eb76d7e8aea3e82085d1bbd73863eceb18b22db213cc8334643ebd9e498a5ad9e7dd093312c9e88497fe2c4667958ee508cc015c317a96aadb0008cfe09956d9a947e805b0af8b78814d89567e49fe104671fc88d5ab1bf1a0783d1aa6cb1bdfd398a878bf2c0c5747a7721ce980a0a60d9700a9f7e55cc4f", 0xe7}, {&(0x7f0000000a40)}, {&(0x7f0000000b40)="1712311d474189e73c29864f97609411a54fbab6e41ec3cd90ec6735410feea5df9c416bafd123b76d51b1b136b4b8caee354f48bea4d966cec8ad30899f9e25eb382c697fbd9f353ed8d6bc22c7fff430b7e497ef98f96b03f9bd029e9ae33eca08df20c28548cb1c04cca8874450ba6070d48a36a3cc8ccee41891a0f22b185cff2e0f42e7c142adbc5e7e58daf6473f68abdd11b5956dbecad9ae403756b55b3da649f73f41d1e5cc4659efb73f", 0xaf}, {&(0x7f0000000c00)="3b46fe6d083cc74143f2994a7d3c0d20eb09ee1ae4198c1763441b65c679965cbdce2350be95544bbf28faebae12d792e498c13d74db2d97a88be5ee86723bfda831b88b04c592d1d28a3205833fe750db65cdaccc138c303fc2bce3033dc9788a0d317de3ccbf77c5cb949fe7bd327550a85c48026464782e2d00fc402e381153bca31b6c580310ba94f31d5513e178d6ae5631291baa317407f4aacaf268abd8fc2bb4ce9c25f80b80cfa79d6a0fd12460c30ed7f8da4881eaedf376a976bd6828c78b", 0xc4}], 0x4, 0x0, 0x0, 0x4000000}, 0x24000010) 2018/04/14 01:31:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) close(r0) 2018/04/14 01:31:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x8, 0x1) 2018/04/14 01:31:39 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x3) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/14 01:31:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r3 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851c", 0x68, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r3, r4, r4}, &(0x7f00000001c0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0xfffffdac}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc01c48ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429", @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f51f89cf1db78f94762a37a29f9431b2c6f2c1bd87cfddc0726468d79bfb42a2d5c29bdda9604697b8d541e93d3bb859d27daa33f1c13c28bfd234"], 0x2) timerfd_create(0x0, 0x800) r5 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, r5, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c6e4d", 0xca}, {&(0x7f0000001a80)="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", 0xfc0}], 0x2, r5) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) 2018/04/14 01:31:39 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) ppoll(&(0x7f0000000100)=[{r3}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={r4, r5, r6}, 0xc) 2018/04/14 01:31:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000a95000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) madvise(&(0x7f00007c5000/0xa000)=nil, 0xa000, 0x1f) 2018/04/14 01:31:39 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x7) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) 2018/04/14 01:31:41 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a8", 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r2, &(0x7f0000000000), 0x1000000000000019) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)={{0x0, 0x4}, 0x1, 0x401, 0x1f, {0x1, 0xd49}, 0x6, 0x80000001}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x5, 0x86d, 0x4}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/14 01:31:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/14 01:31:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1ffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x8000080, 0x3}, "706f727431006f450000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dccf58)={{0x80}, 'port0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x105400) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0xfffff7fffffffffe, 0x9, 0xffffffffffff64cf}) 2018/04/14 01:31:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x1000000000000002) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) time(&(0x7f0000000080)) 2018/04/14 01:31:41 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x6}, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0xb5, 0x4) sendto$inet6(r0, &(0x7f00007c4a56)="d6", 0x1, 0x0, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/14 01:31:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e6") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='proc\x00', 0x5010, &(0x7f0000000200)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000180)={0x1, 0x4, 0x40000000000, 0x2, 0x2a5, 0x3}) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/14 01:31:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x84}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x80, 0xffffffffffffffff}, 'port1\x00'}) 2018/04/14 01:31:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:41 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/14 01:31:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0x7, 0x80806, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:41 executing program 1: mlockall(0x6) r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000280)='./file0\x00', 0x40, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d8cf603e0f70b02283b78f8b5cf863d3834ade67ee1bf8b3e7", 0x19, 0x9}], 0x4, 0x0) keyctl$update(0x2, r0, &(0x7f0000000300)="b048519b1218d9e0da2b4d727d8129fb5355f181c5bbbff174b679e98b27fd3e4754906b3e1fc1792718f2dd0383c96f7861e317ecd6e07ddfe148f7004a743efca6eef5c9cd70f1ce477073056d9827a47a942a7dd6dd309f43edc086756ebae9a83b1147886e77014d1bc7d6c586c9cd629f1ea169a76a4b6358c45dcd9dd112fc500819a5f1c5bfb7527f9f4eeb63d205200fd3cba153fa2f3aac606bd07907bf5596c7e4099cf37405bf06f02098ec69558549adcba7d958c1abe4", 0x233) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200c2bbd7000fcdbdf2501d900000800040003000000080003007b0000000800030087000000180003007f000000080002000a0000000800040003000000080001004e2400000800030011000000"], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x80) syz_mount_image$gfs2(&(0x7f0000000400)='gfs2\x00', &(0x7f0000000440)='./file0\x00', 0x400, 0x7, &(0x7f00000017c0)=[{&(0x7f0000000480)='l', 0x1, 0x4d}, {&(0x7f00000004c0)="07b52e68475081a5109ceec29758fdc21b8edf80f9dd008401aa67e96d7a94", 0x1f, 0xfffffffffffff29b}, {&(0x7f0000000500)="6b03f69cc962e9a0375b2630eb91796c28f58725804b90472ce2ed03f0c0bad2ca3f1bc85eb47aeac8fe2aa64be82a1f03528b76fe08147b60f5f13f9e89f0f432b739edcdf3505f973ad39ed11c5dd7e4cf8cadb91d84ac917d91a7ff580b2edb6363da4befbb47beb3b1566b036b76cf4c39036b0fe1bbd019ff037a83aedb3610a2a66c15b303a65f6b547cd2f10c157fde9950f1fb", 0x97, 0x2}, {&(0x7f00000005c0)="53c70e5a970d6b3d405bd4cdbf1c649509ee7db40962dbb47b8f5db95fd6e947844c10f9ab10172841b2d5b49368d8dad14687835dc572dfa680b0aa61dd74b59f1f0eda6080e8e9bb387cd453007a44a089beb58eb4814eaa7c62697a4252fefd1058cd4cbae49cb4402c641fac1bcd", 0x70, 0x7}, {&(0x7f0000000640)="e910cf22f09057f312994016c31af39d617d41f774abcb6980d6b7b2915e23e167994707159e7868befdbf5690338c04dffa76b681133ca312c42ea66a7d3337a6468309792696c5bc63a60888d9dbdeb73ae4e06628f9ab8addec9a7f54d8d0d285ed47a64229fdcb2048f91d632a4f741ef126ba3120b927d94d241019e2586e5b2b8064cdc47dc49833a518f88917caddbe20800374ab865e2964a2d3a566", 0xa0, 0x101}, {&(0x7f0000000700)="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0x1000, 0x3}, {&(0x7f0000001700)="45af828c23fbc62585c8410d9b6f19491f4c033b00b04dd6583067bf52535480dd72c0c282ba70f07393096f465e7c9a1ee415a6bcc2f4c8457d12b983ea8b19aced3c0067eefaafc98c846587d21bf9556de6e9844edcca781cd042a0a76559425063f917647f8a5a75b79e79292fe441c1e4b378b8135aa709330b0b725c842ecbca569f78999575cb13d388bc9f907d9d521e42f05eec21062283bfe7b069a4b152c6d0", 0xa5, 0xfffffffffffffff8}], 0x100000, &(0x7f0000001840)={[{@commit={'commit', 0x3d, [0x78, 0x37]}, 0x2c}]}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/14 01:31:41 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x341080) recvfrom$ipx(r0, &(0x7f00000002c0)=""/128, 0x80, 0x0, &(0x7f0000000340)={0x4, 0x866d, 0x8, "4a3d57972f9c", 0x7ff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={r2, 0x3, &(0x7f0000000180)=[0x7, 0x1f, 0x8], &(0x7f00000001c0)=[0x100, 0x10000], 0x10, 0x0, 0x4f, &(0x7f0000000200), &(0x7f0000000240)=[0x9, 0x3, 0x6]}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x9, {0x4, 0x11, 0x101, 0x9, 0x9, 0x1}, 0x5d}, 0xe) r4 = geteuid() getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, r4, r5, 0x9, 0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x200000000000021b, 0x0) 2018/04/14 01:31:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000480)={0x4, 0x4, 0xfffffffffffffffe, "d97c3a748375"}, 0x10) fchdir(r0) inotify_init() syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./bus\x00', 0x1, 0x4, &(0x7f0000000300)=[{&(0x7f0000000140)="0cf88a49cc950632d65b9f431585d85845cd1b9741fa2b8691ce497f92cec78615a8229916619623e4189518f5caefcfd0c86b0be1aa47af891e36f1305a1c0915caeab8403f2bf28ec28f2a369bec72bc7002475fe524a1affe3fd6b82e4de06c354fa2d256550f7c1090be1638493484cdeb9ae9cf50f52da3f84ac3d52f0f6b3e24aceb833687c73bc999fffec4f5ae0479097adcf5446c3eb6d84e7e5a172f3bae105e8cdb45e2d2a588c6afb72bfde11b8813fed4", 0xb7, 0x8}, {&(0x7f0000000200)="70f696221a67f272f0242144e5c485032d38bab3aa807b3cf524e35ded9c0ce8390b504a276b402ade54e6f9dc5f5cba3ad5c964f931b33f56f16833c3f5478c2ca16defddc3a0fbcafa27e5291a0093c9638eaa3710e648faa5491a989d4cff740430333b145a00edd83d3b26", 0x6d, 0xfff}, {&(0x7f0000000280)="5d7dd6bcaa8d6325ea7ae53c24de8710782f4727a9b5b8c6e5773523f3668652d70ba3492e46d6a84fa68e7bb7523836065e042e09746045528a95e029388f7e0ce2876a189283583d2767a11d38baf609e8431b88dcfaf235ca1c4e083593aa2675875051e353dac8fad9c1", 0x6c, 0x20}, {&(0x7f0000000b40)="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", 0x1000, 0x7}], 0x0, 0x0) socketpair(0x2, 0x3, 0xfff, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000680)={'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendto(r4, &(0x7f0000000340)="d35281f4356667aa2c9c50d0b91e0365ad71172f39cfb63dbfb1ef6332ab98705f70cc9e43bf088a6ee3b9daa37b6f3bb8fcec7f37069e250ac190d260e56bd350c56a62cf6fe79c9e194a68dbc5cd98573422b7a4bf83c0f2de41c70957d3dff6e574537b8a4029ec0084955fb91e6b23dd98312fe7996c03aeb4f0e5198a3009317b17cce9a0635f8d5eb599d2ef3232b1bf2d9fcc946a9c84f4ac94035230a64ffa70b9ed6a214894f64149b9e27f348e20cf1ee63921ddba03ec7ab9f55059717b20eac18973d3a758eca9a1a07345be54b98d6c798d824de440196778", 0xdf, 0x10, 0x0, 0x0) lgetxattr(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580)=@known='security.ima\x00', &(0x7f00000005c0)=""/154, 0x9a) 2018/04/14 01:31:41 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = getpgid(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x145) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x5, 0x2) ioprio_get$pid(0x2, r1) 2018/04/14 01:31:41 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 145.061293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26165 sclass=netlink_route_socket [ 145.103487] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26165 sclass=netlink_route_socket 2018/04/14 01:31:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}}) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r3, &(0x7f0000000180)="15", 0x1) perf_event_open$cgroup(&(0x7f00000002c0)={0x7, 0x70, 0x5, 0x0, 0x7ff, 0x0, 0x0, 0x5, 0x0, 0x1, 0x7, 0xab, 0x3, 0x8, 0x7, 0x7f, 0x2, 0x0, 0x2, 0x0, 0x9, 0x7, 0x12a, 0x200, 0x0, 0x3, 0xcb55, 0x0, 0xfddb, 0x7, 0x7fff, 0x8, 0x8, 0x5, 0x100000001, 0x2, 0x9, 0x5, 0x0, 0x26e, 0x4, @perf_config_ext={0x7, 0x9}, 0x1000, 0xaa40135, 0x2ff, 0x0, 0x1, 0x7a6}, r3, 0xc, r3, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00af00000000000000000f0000000000ed00307d47b8b022f1a0116fcd40a84af65d3fd7e5b32e25b9c32d3d0972e8b2f73c595b6ec7dd5445268e5ec502c70457974905d103764d8a11f5dc6c69a8435f48e5eddcedd0d6e8231461874e760ee8a77b09d341c113eab4eb1728260903b4fcfd966b0e3347be55f621535710a4ffe3446956e1c49cef91c72ce976fc7318c854178d874642b749b676b5e456d49fd9794ee20c484374d81df5fe7cbabaebe7d80a9318585903701e657539b40f27347a0ec436e556bcea73020f298bf41b1df24847be09924d202d1f4304d51483e00a5e"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) setrlimit(0xb, &(0x7f0000000340)={0x100, 0xffffffff}) ioctl$TCXONC(r3, 0x540a, 0x3) getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000003c0)={0x7fff, 0x1, 0x9, {0x77359400}, 0xfffffffffffffff7, 0xffffffff}) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x3a) geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000380)=[r5, r4, r5]) sendmsg$netrom(r2, &(0x7f0000001440)={&(0x7f00000000c0)=@ax25={0x3, {"e1a6031284b734"}, 0x6643}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000001400), 0x0, 0x8000}, 0x40040) 2018/04/14 01:31:43 executing program 2: r0 = gettid() ioprio_get$pid(0x2, r0) 2018/04/14 01:31:43 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/14 01:31:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) sendto$inet(r1, &(0x7f00000000c0)="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", 0x1000, 0x4, &(0x7f00000010c0)={0x2, 0x4e21}, 0x10) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xa80, 0x8) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/14 01:31:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x4000)=nil) 2018/04/14 01:31:43 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001ffb)=[0x265]) unshare(0x4000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r2, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/14 01:31:43 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 01:31:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='bcsf0\x00') pipe2(&(0x7f00000000c0), 0x84800) r2 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x21, "0813482363418017928b1f7093ab063bc0493c58bcbf4e079ecbdc89cc3e4aa66f"}, &(0x7f0000000080)=0x29) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21}}, 0x0, 0x4, 0x1, 0x2, 0x49}, 0x98) fcntl$setflags(r2, 0x2, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x40, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000002800000000000000080000000000000083862fcb", @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB]], 0x0, 0x0, &(0x7f0000009000)}) eventfd(0xffffffff) 2018/04/14 01:31:43 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)={0x5, 0x2196d525}) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="75f165722e76626f786e6574302900c91b4395f298243f38125d5c2c1d7c16d759041ee1ea31c1557f1744046093e70e47d097231c0dc29fb9d10ab5a3338adaa148ab5dae8ed43eef24f3540efb92849015858adc2827aa450d51b415cd5245872c4d8cb2ca7d61b1847195df9d4f423fcfc63af7b1fe4e82667613b848abdb775a05cf0967ab52d39f0ff3ce59c7eb8853d6afecca00000000000000000000000000"], &(0x7f0000000440)=""/231, 0xe7) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x3, 0x6, 0xe969, "8c6966b2b09ecd9b633eeb123faa1ca439e6f4dfa85c04722a27b655f993fb80573188fbff3fdac69507dad57b23c04a7c3655095aadd8974a1df7e9a4e030", 0x27}, 0x58) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000540)={0x2, {{0x2, 0x4e21, @rand_addr=0x5}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe2d8}}}}, 0x104) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/04/14 01:31:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x1) 2018/04/14 01:31:43 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0x8, 0xffff, 0xb, 0x1b, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x0, 0x10001, 0x8001, 0x6fd, 0x9}, @sadb_key={0xc, 0x9, 0x288, 0x0, "cf5b73643e412004ba5611d4e9f010a14bd7f75752b674ae3a916c229f5b055c44f2f490add889f869f85104adf41bed8c178ec2c639d152c4660c70d0abe7f64a050f0db48e7a9d1340e985bfbd5cda97"}, @sadb_lifetime={0x4, 0x2, 0x6e1, 0xd3, 0x100000000, 0xb5}, @sadb_x_sa2={0x2, 0x13, 0x2e953a43, 0x0, 0x0, 0x70bd2c, 0x3504}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_ident={0x2, 0xa, 0x5, 0x0, 0x1}]}, 0xd8}, 0x1}, 0x4040090) socketpair(0xa, 0x80000, 0x681b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040), 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0x23, 0x4) [ 146.464713] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 146.487311] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/14 01:31:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000841000)=0x9, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) 2018/04/14 01:31:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:43 executing program 7: r0 = socket(0x0, 0x2, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd7ff0)={0x2, &(0x7f0000615000)=[{0x87, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x8) getgid() 2018/04/14 01:31:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@dev={0xfe, 0x80}}, 0xd) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) r2 = dup2(r0, r0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000000)="841b65156ea346cde6a91e61378016d190d94877b1553deb001d7195e25f6fa4bc1baa5eb80ebde513051a7b") [ 146.553562] binder: 12472:12479 got transaction with invalid data ptr [ 146.567039] binder: 12472:12479 transaction failed 29201/-14, size 40-8 line 3153 2018/04/14 01:31:43 executing program 2: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7}) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r4, &(0x7f0000000580)=[{{}, 0x0, 0x100}], 0x10) sendfile(r4, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r5 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r3) bind$netrom(r4, &(0x7f00000005c0)=@ax25={0x3, {"84c4478662cd27"}, 0x6}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r6, r7+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) nanosleep(&(0x7f00000003c0), &(0x7f0000000540)) r8 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 01:31:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064afe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/14 01:31:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ipddp0\x00', 0xa00}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x80, 0x7fffffff, 0xfff, 0x0, 0x2f16, 0x100000000, 0x132}, 0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0xc) 2018/04/14 01:31:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x20, 0x1500) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000240)={0x6, 0x0, 0x8000001ff, "847565756531000000000000000000000000000000000000000000000200000000000000000000000000000000004000000000000000000800", 0x9}) [ 146.618413] binder: BINDER_SET_CONTEXT_MGR already set [ 146.624028] binder: 12472:12479 ioctl 40046207 0 returned -16 [ 146.624094] binder_alloc: 12472: binder_alloc_buf, no vma [ 146.624133] binder: 12472:12499 transaction failed 29189/-3, size 40-8 line 3134 [ 146.786390] binder: undelivered TRANSACTION_ERROR: 29189 [ 146.814923] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 01:31:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:44 executing program 7: r0 = socket$inet6(0xa, 0xffffff, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x8041, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0xfffffffffffffed1) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/14 01:31:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000240)) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) close(r1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/209, &(0x7f0000000140)=0xd1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl(r3, 0x442000000000127f, &(0x7f0000000000)) 2018/04/14 01:31:44 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x80000000008012, r0, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) 2018/04/14 01:31:44 executing program 0: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x10000008, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000480), 0x8) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000b71ff8), &(0x7f000040f000), 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x6) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/143, &(0x7f0000000000)=0x8f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x40, 0x0) getsockname(r3, &(0x7f0000000640)=@alg, &(0x7f0000000180)=0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)={0x1, {{0xa, 0x14e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x3, @empty, 0x94ea}}]}, 0xfffffe2e) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xbc, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x68f3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x40004) 2018/04/14 01:31:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109140, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) flock(r1, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x3, 0x9, 0x7, 0x8, 0x8, 0x3, 0xffffffff, 0x1ff, 0x9, 0x7}, 0xb) sendto(r0, &(0x7f00000000c0)="b6bb5c3df07027be77a334c734dede9a2de176be2d0bba9b0956aaa78ea70dd142bf7de14f958d0ccb00afdbc85cbe3cc17872b7e078faa671bf4ab6b448a54a5405bc04f924803a87d4e77931c7bd54c974b88cdfcc422165cd8e687f766c1c8868a7ee25deab2cad8be84986e0a9a0f4fa2895b9aa343dc6bbfa6d2e6e4b1c0cebffd6c132760726527b769a100fb85c80c9286436f89a23b2507248427c7a23eb4d891eb7fef645281241112c0732ec6cd8fd89eedb04a033b3381f41956a4692a4b28e231a2376873bb415b05d361e8777a56ae289a42158332f33bcb3b8f1abb4", 0xe3, 0x4004, &(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(aes))\x00'}, 0x80) flock(r0, 0x2) 2018/04/14 01:31:44 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='wlan1\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e20}}}, 0x8c) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)={0x56, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x18c) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x40000000007, 0x9, 0x392, "18dcd7d0ffff127a27862bed5ebf697fbab3eb296dde5bfbd475b46383c7f524782068ccea5e7a2612b7c46cd8006b5d437d107436d60b5871c8b907a9cb13", 0x17}, 0x58) 2018/04/14 01:31:44 executing program 2: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) getsockname(r1, &(0x7f0000001000)=@hci={0x0, 0x0}, &(0x7f0000001080)=0x80) sendto(r1, &(0x7f0000000000)="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", 0x1000, 0x10, &(0x7f00000010c0)=@can={0x1d, r2}, 0x80) poll(&(0x7f0000218fc0), 0x200000000000027c, 0x2) fsetxattr(r0, &(0x7f0000001140)=@random={'trusted.', 'wlan1&user-selinux#mime_type{md5sum\'mime_type'}, &(0x7f0000001180)='\x00', 0x1, 0x2) 2018/04/14 01:31:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty, 0x0, 0x0, "726800c4139c26000023130000000080", 0x1f, 0x101, 0x6a}, 0x2c) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/04/14 01:31:44 executing program 3: syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x10040) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x800) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/04/14 01:31:44 executing program 1: r0 = timerfd_create(0x8, 0x80800) socketpair(0xa, 0x7, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockname$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) unshare(0x40040600) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/04/14 01:31:44 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x8003e, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/16) close(r0) fcntl$setlease(r1, 0x400, 0x2) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'bridge0\x00'}}, 0x1e) 2018/04/14 01:31:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0xa07, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000004c0)={r2}) ftruncate(r1, 0x40001) fchdir(0xffffffffffffffff) setsockopt(r0, 0x9, 0x7fffffff, &(0x7f0000000000)="bcef7b4638b81aba67f1b3aa9ec5195f8e12c5b40a9874f1f186eb38c07f65db0c39", 0x22) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) clock_gettime(0x0, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r4, 0xfffffffffffffff9, 0x6, 0x56fa, 0x56, 0x6}, 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) rt_sigqueueinfo(r5, 0x10, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x412e351b}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000600)={{0x0, 0x2, 0x7, 0x2, 0x1f}, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000780)="509b8fca85820477e424c4ea2c567c0821efd09dda345b61e3a1e38c8d5c6f15967cea98b58258edd49e8b7c4424c4bf198df387567b2cc2d4069ec73d534c4e72fa465b400628ba6b7ece5d948407caacfed861d6a9e0519a5b955f49451c", 0x5f) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/14 01:31:44 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x26b}}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xf, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000), 0xfffffffffffffe3d) 2018/04/14 01:31:44 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000580), 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000180)=0x100000001, 0x4) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) modify_ldt$write2(0x11, &(0x7f0000000680), 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)="276bd8c5e8af5dda79c5c3c8c3bce383f66aec54ba2f3f25eaf0497da85874da6939a6cba1782e3c4f3bc701dd3e2595924a7b9a17a5a36908c9fc99fb7a56259cc1eed2a1b2bafc7a779faaf9203e8608d7241bbf48ec192ea122abf6049b45c4032a1d7296b221b09e543573ce41588d1e6dbd112f974199df7f39d91c05e253f8169be4a83176d7e2962f790c60ee987a5a4854026cc53497df0660a699403c7b6f42b4e1bd743df93f689377f67f5b8ae0cf32f2e3d1014b6268134ab00d09e74fc91c824ad479c1b83cd0c7aa9ac26c1ef9") [ 148.170639] IPVS: Scheduler module ip_vs_rh not found [ 148.194919] IPVS: Scheduler module ip_vs_rh not found [ 148.312129] IPVS: Creating netns size=2552 id=35 [ 148.359434] IPVS: Creating netns size=2552 id=36 2018/04/14 01:31:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) fsync(r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x3f, 0x4d3}, {0x6, 0x9}, 0x0, 0x4, 0x6}) pipe2(&(0x7f0000000140), 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000280)={0xb0c, 0xf3, 0x1, 0x2}, 0x6) 2018/04/14 01:31:45 executing program 2: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus/file0\x00') syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="a0c05e757447d0a74026a56f05abccbc3de503f195fb29d152a3c7892fe08f159bb35bcb16e65b3cd128cca8ae790dcddc386a14a4b3389ee3ea517231ac25051aca4ac28756d32d034bf036bf9fff6226d0b7d318f29da0606c756e91155ac1027fb3ecea32", 0x66, 0x988}, {&(0x7f00000002c0)="02a15f69e3a1291d47891568b55c2c483bd6f747fe03e27167099ca21c6beb8724c67a0f38c9a6449943b851761c15d0f9f3848e6b89a20e63e381386a40ff2baf7dc2d5da4781310f3eb1bf04e9cf0e01ad8e65ee71346632ee80867f5eebc2c483f04d96f32c03dcbbe8d4e92da6250de60366ccac12de8d95f8fd881283f5b0b44389221d871d86c984df86670cd61d1933d3d03e2f44b97c398909101dd4402977b204b76b88089186f5415896963504c46e15e3b95fed57ac5c9725f54460cdb05a", 0xc4, 0x2}, {&(0x7f0000000200), 0x0, 0x8000}, {&(0x7f0000000240)="deef295b06e5", 0x6, 0x8f6}], 0x10, &(0x7f0000000400)={[{@nospace_cache='nospace_cache', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}]}) 2018/04/14 01:31:45 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x8001, 0x4, 0x9, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x3ff, 0x5}, &(0x7f0000000400)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) rt_sigpending(&(0x7f0000000100), 0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/117) ptrace(0x10, r5) getsockname$netrom(r1, &(0x7f0000000300), &(0x7f00000002c0)=0x10) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000680)="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", 0x133, 0xfffffffffffffffd) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200, 0x0) fcntl$setown(r3, 0x8, r5) 2018/04/14 01:31:45 executing program 0: epoll_create1(0x0) r0 = eventfd2(0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) get_thread_area(&(0x7f0000000000)={0x9, 0xffffffff, 0x2000, 0x8001, 0x2, 0x0, 0x800, 0xff, 0x200, 0x1}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000000c0)=""/104, 0x68, 0x6, &(0x7f0000000180)={r2, r3+10000000}) fcntl$setflags(r0, 0x2, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x18400, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) 2018/04/14 01:31:45 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f0000000200)=""/53, 0x35, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000000)="0afc9b7c3d9d2c7614d5ec4551b08716b90643be10fda6363f9e3c4b4bd845dee0e1746add5b8319b8bf2c5e02d94679f2b1a8bca88391d67ebb642b49a7d049c11c14", 0x43) creat(&(0x7f0000b7a000)='./file0\x00', 0x3) 2018/04/14 01:31:45 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7ff, 0x2f2, 0x208, 0x3, 0x8, 0x0, 0x7, 0xff, r1}, 0x20) remap_file_pages(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, 0xe20027f, 0x0) 2018/04/14 01:31:45 executing program 6: r0 = socket(0x19, 0x4000, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x80000001, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x101}, 0x8) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./file0\x00', 0xcd, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="8aa6ab4b7113315911d229f02d67652a51147c14a6075ff948b4f3b0502bae66579f653f0e27b693f0369c678229941f72bc8e21d42328eb1061140338e1244de3e2c90540dbd65090f88ca41649fabc22927bfed2c19612fea8ad3bbfd68ec22f1cdce98f1dfd282675cddc2f1ef5a58c5fca1db3d6d3bd7c39fa7db32a3d65bec3a12bf0210a4f194e83a502633f403e05b534900e172d4babbb05566c7c5a859fac4e985fa5f96340d5a9643fe10d40a52caee2b3cf3084f790d076afb78441b897764a2726719600b72b8726d270d7bdb7559ac57a28c5b4ec05fb00f69d", 0xe0, 0x3453}, {&(0x7f0000000180)="86778c37dd733416556424b5f12a54", 0xf, 0x2}], 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x4000000000b, &(0x7f0000000280)=0xfffffbffffff7ffd, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000400)=""/149, &(0x7f0000000240)=0x95) 2018/04/14 01:31:45 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@ipv6_delroute={0x1c, 0x19, 0x205, 0x0, 0x25dfdbff, {0xa, 0x0, 0x0, 0x0, 0xfd}}, 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/04/14 01:31:45 executing program 5: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x1, 0x2, 0x5}, &(0x7f00000000c0)=0x10) 2018/04/14 01:31:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000001200)=[{&(0x7f0000000b40)="b56d21089a6f2e75c245a88a85947a560de23c0591532eaa5596ade9a690c6a54e20f63390d646fd774348ecc738fd581aa45029ce7124a7fbfe4a21bd30e313128605da8490ad95e7ab3d5988eec96b76e9f8670f55dedbc909217b0f4fdef29ba6870a437ce056460fe657149986e9030d8e89ab190ad25962ff2ec5979e624b6f1f53fa99e4ecb0a4ada51cb881886109dc872b58c1f5393566404c86b256c92398", 0xa3}, {&(0x7f0000000c00)="ad812492427e9826e91b2a59476c34a3a24732a306442fc6d6e0faad7da8b7bd59fcdd660f0d5f72d27df52cc9f637ca4f5199e5bcaabf3bd55187984b543b96ab0bac73747611b3d644238497eb018b7afe8b60835a0a20a286466eb5e8609ada6901eb9d037791ad4884dc76ed86e3a6a8540f813bb730a7003938b17b71de0b7464260286bee7e153058e24d4c43f780f9133bda77b6ba9153b1a6255ca4ad4fc0829bb931acbcc37049934a9005a41a30af37fe24278039ededcfdde7fb1", 0xc0}, {&(0x7f0000000f40)="7c12c619fe26457da46a151e81786fec018bb9ae98297f556bd1ad214cc129a629c0804aba5c74265d72007b8f99c39631b0e31be4aa1c566a166bd5b45592ebf40b5cd2ed6538788dca5c84abd3ef367fd3b6009d23ad02d157830d5b388229fd774f89bfdce7b948029af5115d86d7dc94c05f93dd788f57a3605d718d3867a2713a2577f3135302b2f756eaf2b0f19d4826de023186fed83247916f32347bb60f4f06aee13c1aed09fb8e6575aa77d71a294c52d51891237534a14b2415ae6035b1292218d7bd72ca8f5ae270ffb78351cc795cc3eb2d4693af8d92d34f925a332323e210fe6c2c5e", 0xea}, {&(0x7f0000001040)="a121870b8f722c5b4fdc6470ec71ba3d437089b7654f9c0968d6f259acc1180370d2df8a4012c0afbf8fedebccc56149ae58be6d6344d4a575d026d7701022d7f0bee6d0a2270ba207ea3f8838e477da002046597edced3da3d37487cd530ed2e509336db5fe2dd8e23d442b14345166c727b4457d8eb90e1436aa9706dfe50cb8754354835f777e4e577a4904b822eef0ab4173878142657c4b5e00f1", 0x9d}, {&(0x7f0000000880)="e889c94e2da0d7d87b71fda66a1d254bfa179873d584e0c6bf04eb4cb157209f7b351179661ebd537ecd84c237c86ab1b34bbf7187dde62789be25520dbded6b6c6b9a76ae941de07165f86a5f56bd1ecaf18d7cab2af7c8de2d33070eb2dd7fb0180cd1daf3dd8d2d43849645dbe247c2387c8a89f62d76a3edfc25e84c635f", 0x80}, {&(0x7f0000000ac0)="ea18ddc6e78b543a10d62c925e3c8ae27b4643b042997e97a1e3f279f19a2589", 0x20}, {&(0x7f0000000cc0)="50a021eb50111ee662f1d366ed22c5baeefa5dba256dd32143216d8d783541c3514dfebf2fb6a6725363ca328e83c5f3b07f7b172cff28bae9952953d3df3714b5d1363d5137938c1668b30131cee11c6d1504aa31dac37dd8bb0433b287b44273236b9c261098", 0x67}, {&(0x7f0000001100)="165c36343d1bb44339fcaac6e1aa76343479aaf6ce06cef2a83ae063e3b2ee1e08db2dfbb4b73b77de6e46135ab43d0a3a6360c210d2964e1c9e46bb6636b4a9b11d4bddf9a401181fce425764784b6c114d1409bca17e1af451d6ca0fb432e041f96eefe34d8788e942e43b0f809f834ed670ac37e2f362a32079c879068d495d8004aa66359879127811ad6d12cd49f721b91ffbe132ca957cbcf54183cf2986297f2cf8d8b9c183c444ce60108b12c05271080eaad04a6126b90902d2430eb5dbaad0e8bef829", 0xc8}], 0x8, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) fchown(r1, r2, r4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080)=0x23, 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b", 0x31) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000005c0)={'HL\x00'}, &(0x7f0000000600)=0x1e) r5 = syz_open_procfs(r3, &(0x7f0000000840)='net/rt_acct\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x3, 0xdd, 0x9, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x0, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB="634f34010000000000"], &(0x7f0000000700)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000d40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000640)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000004c80)=ANY=[@ANYBLOB], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a40)={r6, 0x1}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x2, 0x0, 0x80081, 0x401}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004d80)={r7, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000005200)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x500000000000000}}, 0x0, 0x2ca3, 0x1000, 0xffffffff, 0xfffffffffffffffd}, &(0x7f0000000380)=0x98) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90fd51607e5e9c71d", 0xee}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0]) fchown(0xffffffffffffffff, 0x0, r8) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000340)={0x0, 0x7, 0x0, 0x4}) r9 = syz_open_procfs(0x0, &(0x7f0000000680)='net/sockstat\x00') read(r9, &(0x7f0000000080)=""/203, 0xcb) 2018/04/14 01:31:45 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/igmp\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x1000000000000002) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0x1}, {0x2, 0x8}, {0x6, 0x8f}, {0x4, 0x8000}, {0x7, 0xffff}, {0x4, 0xf09}, {0x2, 0xc2}, {0x2, 0x6}, {0x7, 0xfffffffffffffffb}, {0x8, 0x5}], 0xa) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 01:31:45 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r3) r4 = syz_open_procfs(r0, &(0x7f0000000100)='cmdline\x00') sendmmsg$unix(r4, &(0x7f0000000d00)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000001c0)="87bf77e55942bbaba7ebba8d4dfdbd780648a0b0d26d7f24f86b72a69ada887d6dcc82e40fe3732c0354b053764f3e507fba07c5f2c4eee40a1b704dca71c84a8b562ed3f6da0c0ed343c2123726d8466f9f2778830947b3ffee8b0dcaca", 0x5e}, {&(0x7f0000000240)="3792ab6703413358b3345b26cdc35cf1a8796a832764b53a41c14dbe952da9a18c3f6950932722b63473051851ff65390739ed2786d41a4a087ceb990b0a47d97fe024b50878e42bd7a6d62b54acbc1156b481381096e847a730503db1546e4cfbbd0e9584b5a6ae75a7b3af97f133a5847a7bc1d0f84afcb1df900539616b264db80a09dbb9c3df9497ce126441b6af7f4b6cafd5713e754b7ac4f3c0118accf07c9dd0a382a50906d71584344c4d39fd6baac8588befe0b0c1b50550d45390a60a9390e6", 0xc5}, {&(0x7f0000000340)="7e871e3c2a7ab3cc261dce38", 0xc}, {&(0x7f0000000380)="a0f8ceee06d3643f6181ebac0cefd6eccbc9b3e7ac7ada306b9be692156b968852065549aa3a0a103b084aae783bc995eef5ced7c5689b459370ad5e7a4afcdd1f570352a7b9ea9156656b548bfaa2ed6764", 0x52}, {&(0x7f0000000400)="be832299ddaedab0cbf028547cf630b7e1026a06c333cc6cf5b973a6e5c0dd0f8c6d3830ff374bb53bc9f99f351f0a39beaa3df800bf9b9eecac7fc02319def75b73d95fcfdb8bd3c542ed1cebc27ccc8fda8780d621785e01b405cae0161e3cda574309f0ccf42fde3eff4b344f5a14985b3d2847fb169dd6f7c847fb6782d5182b1f6dd96c35e64a69432f5f677ab70cb604ad905232e6a399ab3542d52eb05685a329a67bcb75097547a9f96a66689590e8e50060c5ee05197b5639d5d7df85fbce07b0142c60b107c401e904c49001cc227432ca22a609fbc5d944fdad4004378707ceb30f924e", 0xe9}, {&(0x7f0000000500)="371512ed3a496c0376ce10dd79e0", 0xe}, {&(0x7f0000000540)="e0504c5b5803fa2f39d0a7e5255c51ec66dc4c6efc5a0b4d9362273a31de9ee602618aca737af43991df09a26b946e3c7ded98bfcb9b99370399c46fdd60a2cc3bd28ed23f94e4770055f26714086fd4e3765d5a9f441a0906", 0x59}, {&(0x7f00000005c0)="68ca3c15d5153ea1f6f0d1a72b86e61028b14c283bdae52a1f9b2874634e51c94cd5539447782f602700ebc4b0eae55951cb1f0e075e30420fb32556dc73db2568f3f5e0edf8d60edc216bbc4ef6e135d7ad62646aa4803f860e415cbe0595cdc8837f1350006cd9fffd37a7f52a9cb0", 0x70}, {&(0x7f0000000640)="5bb5efed94ae2052a478bce0917d05a9fe", 0x11}], 0x9, &(0x7f0000000700)=[@cred={0x18, 0x1, 0x2, r0, r1, r2}, @cred={0x18, 0x1, 0x2, r0, r1, r2}, @rights={0x14, 0x1, 0x1, [r4, r4]}, @cred={0x18, 0x1, 0x2, r0, r1, r2}, @rights={0x14, 0x1, 0x1, [r4, r4]}, @cred={0x18, 0x1, 0x2, r0, r1, r2}], 0x88}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000840)="ab5d3c475746192366b4e7b5e32033", 0xf}, {&(0x7f0000000880)="6a520c6f59d8f33baeefb9b27d1d6bc0cf209ac23aab0860a462859c7f879e4c337c973999e5ab28bcb0a980f73e789ecf2a780e3a6a27feb5ac4f67f82d35e3fcd9bb53da6bfcf23c24175994d961672f4aba9e7b61668465aed289fca7c27f5e8450c7ed", 0x65}], 0x2, &(0x7f0000000940)=[@rights={0x1c, 0x1, 0x1, [r4, r4, r4, r4]}, @cred={0x18, 0x1, 0x2, r0, r1, r2}, @cred={0x18, 0x1, 0x2, r0, r1, r2}], 0x4c, 0x20000000}, {&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000a40)="b1fec05cfb6feba5e71c05fad93327bcf52034e89aaa6e8351eec44c624e6b37b6f7d8ac358cd328a9bb0643b596193e61f7b9f236acaedb51c00449803dd139ed2ee57428b846754be5a244fc123a88b654a12570fa160eef14ffd2a267ccdcd6e2d4cc2dcd8df95c1e128ba83ebcb95a8ed5453f643e27f57ae02a6a87060b69782ec9222811a2119400ad4c824688d3ad7f853005bd1cb83235430af83b7bb243ab12277823353f0be1019d421575da39a3d6c9d2b7781e5e4f3c09f78de477c7d85c095eb595767e6cc41182", 0xce}, {&(0x7f0000000b40)="63caaa8f5a37c1bab5ba5930013a88198a4316d3a0a114c799a2b5d092a188d5ad051661b29fc8faa0a95377df", 0x2d}], 0x2, &(0x7f0000000bc0)=[@cred={0x18, 0x1, 0x2, r0, r1, r2}, @rights={0x34, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4, r4, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r4, r4]}, @cred={0x18, 0x1, 0x2, r0, r1, r2}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x34, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4, r4, r4, r4]}, @rights={0x18, 0x1, 0x1, [r4, r4, r4]}, @rights={0x18, 0x1, 0x1, [r4, r4, r4]}, @rights={0x24, 0x1, 0x1, [r4, r4, r4, r4, r4, r4]}], 0x11c, 0x9c306c23250ccc6b}], 0x3, 0x4800) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000dc0)={0x5, &(0x7f0000000d80)=[{0x0}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000e00)={r6, 0x1}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000ec0)=0xb4a, 0x2) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000f00)=""/11) readv(r4, &(0x7f0000000fc0)=[{&(0x7f0000000f40)=""/30, 0x1e}, {&(0x7f0000000f80)=""/56, 0x38}], 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) ioctl$sock_bt(r4, 0x8906, &(0x7f0000001040)="070ad25699668666d9b68b49a0bd451280f2701241e15026aab53dbd90027b3adb8da95764b44e108ff4c4e820e08d77376785cb8168b9544dcdd8d068247692f840ac2595292b5d19ca8d62438ddac4ceeae85322ae02233f5ce927fa356956a81f9f09678133faf7783d74a15f15523661f4e5366c7dd98fb0478475ca63493484a8ff0a075c642527527134e515cd") ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000001140)={0x3, &(0x7f0000001100)=[{}, {}, {}]}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f00000011c0)={0x5, 0x9, 0x3, 0x0, 0xf}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000001240)=""/155) ioctl$TCFLSH(r4, 0x540b, 0x23ef) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000001300)={r5, 0x1}) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001380)={0x6, &(0x7f0000001340)=[{0x7, 0x8}, {0xfffffffffffffff9, 0x9}, {0x2, 0xe5}, {0x6, 0x5fdf2244}, {0x80000000, 0x6}, {0xf3c, 0x4}]}) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f00000013c0)={0x9e25, 0x16, "2891f08b403e9f2c6f177bbf3e527fdbb15a6585b7fc"}) setsockopt$inet6_tcp_int(r7, 0x6, 0x17, &(0x7f0000001400)=0x5, 0x4) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000001440)=""/19) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000001480), &(0x7f00000014c0)=0x4) ioctl$TUNSETLINK(r4, 0x400454cd, 0x102) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001500)={0x0, 0x8}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001580)=@assoc_value={r8, 0x848}, 0x8) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000015c0)=0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000001600)={0x6}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000001640)={0x7fff}, 0x4) 2018/04/14 01:31:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r1, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)=[&(0x7f0000000200)="6b657972696e676d643573756dd9656d3000"], &(0x7f0000000500)=[&(0x7f0000000280)='.@}%\x00', &(0x7f00000002c0)='md5sumtrusted&em0\x00', &(0x7f0000000300)='eth0keyringmime_type-GPL(&trusted:-\x00', &(0x7f0000000340)='self\x00', &(0x7f0000000380)='./cgroup.cpu\x00', &(0x7f00000003c0)='@em1mime_type\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='configfs\x00', &(0x7f0000000480)='proccpuset*vmnet1\x00', &(0x7f00000004c0)='user.syz\x00'], 0x400) mount(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x80, 0x0) 2018/04/14 01:31:46 executing program 0: prctl$intptr(0x81e, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="021cfca6ee8c8a7ffe150300000e000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000040000004005000500000000000a00000000000000fe8000000000000000000000000000"], 0x70}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) fcntl$dupfd(r0, 0x406, r0) 2018/04/14 01:31:46 executing program 2: unshare(0x8000400) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fchown(r0, r2, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000100)=0x80) r5 = fcntl$getown(r4, 0x9) timerfd_create(0x3, 0x80000) process_vm_readv(r5, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x7, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r6, 0x1) tee(r6, r4, 0x8000, 0x4) r7 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) exit(0x0) 2018/04/14 01:31:46 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xfffffffffffffff0, &(0x7f0000002000), 0x1, &(0x7f0000001180), 0x199}, 0x0) 2018/04/14 01:31:46 executing program 7: r0 = socket$inet6(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000), 0xe5, 0x800000000}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/04/14 01:31:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f00000001c0)=0xe8) r2 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="eb7bb5901c67680b5bb14b361a0c2a2d", 0x10, 0x0) keyctl$get_persistent(0x16, r1, r2) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:46 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000565ffc)=0x3f74, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xa, &(0x7f0000000140)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/14 01:31:46 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) setpgid(r0, 0x0) 2018/04/14 01:31:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/4096, 0x1000) shutdown(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/autofs\x00', 0x10000, 0x0) getpeername$unix(r2, &(0x7f00000010c0)=@abs, &(0x7f0000001140)=0x6e) 2018/04/14 01:31:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000480)={"7666746830f9ffffff62726964676500", {0x2, 0x4e21}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0xffffffffffffffff, 0x8, 0x9, 0x100000001}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xb2c}, &(0x7f0000000280)=0x8) socketpair(0x10, 0x2, 0x134, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000004c0)=0x1, &(0x7f0000000500)=0x1) accept4(r2, &(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x80, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000600)={@loopback={0x0, 0x1}, 0x72, r3}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xb5bf, 0x40}, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000680)={'nr0\x00', &(0x7f0000000640)=@ethtool_rxfh_indir={0x39, 0x2, [0x3, 0xfffffffffffffffc]}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x1a, @empty, 0x1}}}, &(0x7f0000000380)=0x84) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000040)=0x8) getsockopt(r0, 0xccdc, 0xffff, &(0x7f0000694fef)=""/17, &(0x7f00009b3ffc)=0xffffffffffffff70) 2018/04/14 01:31:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) pselect6(0x40, &(0x7f0000000140)={0x9c1c80f, 0xb757, 0xffffffff, 0x82a2, 0x80000001, 0x8, 0x10000, 0xcd}, &(0x7f0000000180)={0x6, 0x5, 0x5, 0x2, 0x81, 0x0, 0x184c, 0x773}, &(0x7f0000000400)={0x5, 0x3, 0x100000001, 0x6, 0x8, 0x5, 0x800}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x8}, 0x8}) r1 = memfd_create(&(0x7f00000000c0)='./cgroup.cpu\x00', 0x2) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timerfd_settime(r1, 0xc9ecb76ebb7cd479, &(0x7f0000000480)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f00000004c0)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x0, 0x20}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000002c0)={0x400, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x104) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000500)={0x1f}, 0x4) 2018/04/14 01:31:46 executing program 1: clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x100000001}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="0400b900a3d1f853a1e5d14259316f395527cc2698004781c4978785b633160be05eb01966ad5d564d91f34602723e976a590baec190ffd25a48b1a3ac279029efa1f104a23d782f683024956b16e1c2afe088b3af289cccf260da3d19f697f1d821427a4a6f3695c6e8a851f932244c8a5ba37f1ab7b89751057ba1b7700386d068ae7bc4359430841af42e3f052bd77d2bb203a1dd45bd1e01e3e21c03fead51838b60771f05ca5c56d9b938c2ce0167610000000000000000000000"], 0xc1) clock_nanosleep(0x1, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000180)={0x2, {{0xa, 0x4e20, 0x41ca, @loopback={0x0, 0x1}, 0x40}}}, 0x84) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000240)={0x10000, 0x0, 0xfffffffffffffffe, 0x1f, 0x80, 0x9, 0x0, 0x8001, 0x80000000, 0x16ed000000000}) 2018/04/14 01:31:46 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000565ffc)=0x3f74, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xa, &(0x7f0000000140)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/14 01:31:46 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001240)={0x4, 0x1, 0x200, 0x2, 0x7, 0x69, 0xffffffff, 0x1, r2}, &(0x7f0000001280)=0x20) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) readv(r1, &(0x7f0000002740)=[{&(0x7f0000002640)=""/230, 0xe6}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000180)=0x9) tkill(r0, 0x15) 2018/04/14 01:31:46 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x2, 0x3, 0x1, 0x1, 0x8}, 0x0, 0x81}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'eql\x00', 0x8002}) r1 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4813}) r4 = dup3(r2, r1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) fstat(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x5000, r5, r6, 0x1, 0xc8f, 0x800000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/04/14 01:31:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000540)=0x400, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/14 01:31:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) 2018/04/14 01:31:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8004) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 150.204339] syz-executor7 (12733): /proc/12732/oom_adj is deprecated, please use /proc/12732/oom_score_adj instead. 2018/04/14 01:31:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x7ff, 0x1c2c400000000000, 0x100, 0x5989}) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r3}) 2018/04/14 01:31:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) prctl$setname(0xf, &(0x7f0000000040)="6b657972696e676d643573756dd9656d3000") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200800, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x1, 0x2) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000180)="6b657972696e676d643573756dd9656d3000", 0x2bd, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000200)=""/4096) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/16) 2018/04/14 01:31:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0x35e) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x4, 0x7, 0x67e607bb, 0x2}, 0x14) 2018/04/14 01:31:47 executing program 6: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffa000/0x6000)=nil, 0x6000, &(0x7f0000000000)=""/82) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/04/14 01:31:47 executing program 2: r0 = gettid() rt_sigreturn() r1 = syz_open_procfs(r0, &(0x7f0000001240)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x5, 0x4) exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/14 01:31:47 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000000200), &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='^', &(0x7f0000000140)='[\x00', &(0x7f0000000180)=']vboxnet1ppp1/++\x00'], 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x1000, &(0x7f0000000080)=0x4) r3 = getpgid(0x0) fcntl$setsig(r0, 0xa, 0x12) r4 = dup2(r0, r1) fcntl$setown(r4, 0x8, r3) tkill(r3, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/04/14 01:31:47 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000002c0)=ANY=[]) unlink(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x1f) 2018/04/14 01:31:47 executing program 1: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x800}) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000006c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f0000000740)="9e6066964df9c5aac556f311b0eca2662198e313a7076f9c898896ce7f1e5a6f4f951abee6d7b45dd5dc019249d63e2d4ca21493d5573746a93517b4d8e06d48ca4fb27865b212fc001a528f9357acbe375c9d04a6e857b4f25bdf68eafa0d47ad3a13aca5cd510c7fecce0701", 0x6d, 0x6}, {&(0x7f00000007c0)="8b035d81745894d43d24f987582a50ab00a4432c6ab2f151ab8c34e9f80c686054fa880d78362b67b119107fc58551a9482f85354dce3e0339de5f64055ec0ec3bdb51b194d8e385cc197dd8ca8c1b711d0809cf908230c5d4760c4003c0248dc8f8ae74e1fa1cc52eaebb7fb0bfc9e73bef7c41fa66093375b29edf0b4e23d21489327edc3d9a3f670ebb3531dfda5ad5a66c208a6318a34196360441e2a61c68d09bcc809db7bbd2ce5b09867de38566c76e31748ecb7dbcd9637f74c080c820e0e625d469c1ae5161e0ba7769df237bd2c78da535a8f2b367260cd106d5", 0xdf, 0x1b}, {&(0x7f00000008c0)="7253bc0527b709e778f76bfbb5a6b18ad419a49ede3f00dbf97ee727827cb941f6d428291011ebf477138813b48a647532ee3d6035b6819e3df3ea469ea8495caab61af679f8dec3a9069e3435085f1b", 0x50, 0x1}], 0x80, &(0x7f0000000980)=ANY=[@ANYBLOB="756d61736b3d37323236563204002c060000006b3d6e6f726d67542520d79fc802b573b6616c2c666d61736b3d362c646973636172642c64697363617264"]) r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/ip6_tables_targets\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151}, {&(0x7f0000000200)=""/249}, {&(0x7f0000000300)=""/184}, {&(0x7f00000003c0)=""/253}, {&(0x7f00000004c0)=""/237}, {&(0x7f00000005c0)=""/242}, {&(0x7f0000000080)=""/124}], 0x100000000000013f, 0x0) 2018/04/14 01:31:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000080)="93744793b1f2daff1f8a7568d6b8c3efbd74a6562e5154457237147412e1c424b17fad633349880ee207a47aed909d78d1265f586b4421a98f2d3c766426d4c2c4a5ed363daad703f8645449bb51e5d97b2e38d6f92682622a1535f3abb4e368ff2cb25d1a30938a3c8ec31cb7ba1ab09b8e72433a2bfe78e38ff528eec2824995b82dee48842da8942463fc32da4c9b5a6c48fc582115650fedead4c1bd4d01a2095d3c6b61da96ed523c14018d173f428f87c274d3ac8d70ebc8c4edbeaa20bf44259a59461f0f01151c8e7a0ef98906eacf954e125f59dc106f6dd0f4768f031cd8b6ab7d99d4ba9122f0", 0xec) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) mprotect(&(0x7f0000545000/0x1000)=nil, 0x1000, 0x0) 2018/04/14 01:31:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) chmod(&(0x7f00000000c0)='./bus\x00', 0x1) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) [ 151.358389] ------------[ cut here ]------------ [ 151.363399] WARNING: CPU: 1 PID: 12777 at ./arch/x86/include/asm/fpu/internal.h:535 fpu__restore+0x26f/0x2f0() [ 151.373990] Kernel panic - not syncing: panic_on_warn set ... [ 151.373990] [ 151.381361] CPU: 1 PID: 12777 Comm: syz-executor2 Not tainted 4.4.125-g38f41ec #21 [ 151.389056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.398406] 0000000000000000 893c49cf0a73b767 ffff8801bcbb7a98 ffffffff81d067bd [ 151.406405] ffffffff83843c60 ffff8801bcbb7b70 ffffffff8380ee80 0000000000000009 [ 151.414402] 0000000000000217 ffff8801bcbb7b60 ffffffff8141b46a 0000000041b58ab3 [ 151.422397] Call Trace: [ 151.424966] [] dump_stack+0xc1/0x124 [ 151.430309] [] panic+0x1aa/0x388 [ 151.435304] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 151.442201] [] ? pm_qos_get_value.part.4+0xb/0xb [ 151.448589] [] ? __schedule+0xcb2/0x1da0 [ 151.454278] [] ? warn_slowpath_common+0x10a/0x140 [ 151.460743] [] warn_slowpath_common+0x125/0x140 [ 151.467034] [] ? fpu__restore+0x26f/0x2f0 [ 151.472803] [] warn_slowpath_null+0x29/0x30 [ 151.478750] [] fpu__restore+0x26f/0x2f0 [ 151.484360] [] ? fpu__activate_curr+0x180/0x180 [ 151.490649] [] ? __fpu__restore_sig+0x41a/0xac0 [ 151.496940] [] __fpu__restore_sig+0x435/0xac0 [ 151.503058] [] ? save_fsave_header+0x180/0x180 [ 151.509266] [] ? ia32_restore_sigcontext+0x12d/0x510 [ 151.516002] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 151.522824] [] ? trace_hardirqs_on_thunk+0x17/0x19 [ 151.529387] [] ? fixup_exception+0xf7/0x190 [ 151.535347] [] ? retint_kernel+0x2d/0x2d [ 151.541030] [] fpu__restore_sig+0xd8/0x100 [ 151.546893] [] ia32_restore_sigcontext+0x441/0x510 [ 151.553463] [] sys32_rt_sigreturn+0x1b7/0x270 [ 151.559588] [] ? sys32_sigreturn+0x280/0x280 [ 151.565626] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 151.571840] [] ? sys32_sigreturn+0x280/0x280 [ 151.577876] [] do_fast_syscall_32+0x321/0x8a0 [ 151.584002] [] sysenter_flags_fixed+0xd/0x17 [ 151.590659] Dumping ftrace buffer: [ 151.594242] (ftrace buffer empty) [ 151.597924] Kernel Offset: disabled [ 151.601531] Rebooting in 86400 seconds..