cket$inet_udp(0x2, 0x2, 0x0) 2018/04/09 15:40:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$int_in(r0, 0x20000541e, &(0x7f0000000000)) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf}, @in={0x2, 0x4e21, @rand_addr}], 0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x26, 0x7, 0x9, 0x2, 0x10}, &(0x7f0000000240)=0x98) ioctl$int_out(r0, 0x2, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x21a5}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) 2018/04/09 15:40:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001267, &(0x7f0000000080)) 2018/04/09 15:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0xff}}, 0x40, 0x7fffffff}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) 2018/04/09 15:40:15 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4002) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000700)=0x10001, 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000002280)=""/158, 0x9e}, {&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/250, 0xfa}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f00000025c0)=""/160, 0xa0}, {&(0x7f0000002180)=""/159, 0x9f}, {&(0x7f0000002800)=""/206, 0xce}], 0x9, &(0x7f0000002980)=""/210, 0xd2, 0x98}, 0x80000001}], 0x1, 0x20, &(0x7f0000001ec0)={0x77359400}) getpgrp(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x10}, {}, {}, {0xffffffffffffffff, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000ac0), 0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[]) faccessat(r1, &(0x7f0000000080)='./file1\x00', 0x10, 0x300) utime(&(0x7f0000000e00)='./file1\x00', &(0x7f0000000bc0)={0x6, 0x6}) clock_gettime(0x3, &(0x7f0000000800)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}], 0x2, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r6+10000000}) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00000007c0)={'bpq0\x00', 0x5}) r7 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000ec0)=[0x0, 0x0, 0x0, 0x0], 0x22f, 0x5, 0x1, 0x2}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') syz_emit_ethernet(0x1, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/09 15:40:15 executing program 4: prctl$intptr(0x29, 0x42000000) r0 = getpid() setpriority(0x1, r0, 0x100) get_thread_area(&(0x7f0000000000)={0x5, 0xffffffff, 0x400, 0x6, 0x7, 0x4, 0x0, 0x7, 0x1f, 0x2}) 2018/04/09 15:40:15 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/119) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffd) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) inotify_init1(0x80000) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x100000100, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/09 15:40:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x240, 0x2) fsetxattr(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac00000000000000"], &(0x7f0000000200)='eth1/md5sum.\x00', 0xd, 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0xfff, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, 0x4, 0x824, 0x0, 0x1, 0x0, 0x6, 0x8001}) 2018/04/09 15:40:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000010d000)={&(0x7f0000a47ff4)={0x10}, 0xc, &(0x7f00000e2ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000f264083b19733b993c006ba0b8d9c857691a931b0c2c56bad22c7745785c10a461b6d0628a8eb013991247fc2855c2bf13de3c55e83d32e47858dd07e724dbb7561043"], 0x3e96e11c2b461c83}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/108, 0x6c) 2018/04/09 15:40:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f6"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0x0, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000c80)="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", &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c40)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', r6) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6a", 0x39}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/09 15:40:16 executing program 1: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) listxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=""/223, 0xdf) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') signalfd(r0, &(0x7f0000000000)={0x19}, 0x8) 2018/04/09 15:40:16 executing program 3: r0 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) 2018/04/09 15:40:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000180)={0x8, 0x0, 0xffffffff80000000, {}, 0x8ed, 0x800}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x401, 0x0) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x5, 0x1, &(0x7f0000ffb000/0x5000)=nil, 0xfffffffffffffff9}) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000505fa8)=@alg, 0x58, &(0x7f0000b57000), 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00000000c0)={0x5, @time={0x0, 0x1c9c380}, 0x80000001, {0x4, 0x9800000000}, 0x1000, 0x0, 0x2}) 2018/04/09 15:40:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes 2018/04/09 15:40:17 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/04/09 15:40:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x202) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x2) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x8) 2018/04/09 15:40:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:17 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') 2018/04/09 15:40:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/251, &(0x7f0000000100)=0xfb) 2018/04/09 15:40:17 executing program 4: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0x15}, 0xd657}, {0xa, 0x4e22, 0x1, @empty, 0xcc}, 0x9, [0x9c, 0x5, 0x1, 0x7ab, 0x81, 0x3ff, 0x3, 0x6]}, 0x5c) 2018/04/09 15:40:17 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="72fdc1ccc1f048923dc399d7174300fc592dfea7240b9aeb0e7172f431a2899b04c611f59d92e4c40e2a531b5a9554a423d914a3c28093", 0x37, 0x4}, {&(0x7f00000000c0)="1d43bc339d6c609d8d4d938943b3f11a32ff83c2bc42562b90f29f68c1b6a8b13088efafdd46cc8e946ae6e8ad16d35aef2beac494da587865981975304fb11bdeca87789f53b9e2f148f7f6dd85c1125e699de23af82f7edef51dd9e9816299654d1adbc545efc7cf8facd628423eeb80f750087d4ea057b3514ddff39090fc4d4a7565db4cbdd63f48dd013e87f8cb547b0f2c9677fe06474b457f4b577f45820cf8dee4f5c225d7eb5d8bdb12074e1d583452beb3e2199b2bae751d27e48c4ee3b16d608f9189a3eac2d9a00f359e3ad9643dcf71dc227599987b95b2d981a995162586d4e5f639237bde53bfa0ed25ec3c", 0xf3, 0x7}, {&(0x7f00000001c0)="303afd4e03313d6bce87f6d910ae8cff039d201ad44f162647fa7ec501d3cfa75fa6982853726486707fd6b45c6e15600e88f3c1f64781de6bcea6e768ed4cda620ade7127fc3898a002bd7a5e810444d0f79f537252707780631bb00b5c22140eca73f947fe52f01d142bdb5dcac6c0a56d0fcb8ee91d5b8a2c318f247fdb29064e4fb6e72ea5498d4714373d204ca06e7ab6609430ca595e912a4eed20dfe66f83c05ebffec9767d4908ddbabb4b61a7686ba8c36bc86b6b511fb04d18593a99546ee631cb", 0xc6, 0x100000000}], 0x4010, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x36, 0x31, 0x33, 0x30, 0x33, 0x33, 0x30, 0x32]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x0, 0x32, 0x36]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x31, 0x34, 0x30, 0x31]}, 0x2c}]}) mount(&(0x7f0000000340)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)) 2018/04/09 15:40:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000180)=0xfffffffffffffe6e) mmap(&(0x7f0000148000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) ioctl(r0, 0x18fe, &(0x7f00004a2000)) 2018/04/09 15:40:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x110) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x10000, 0xa, 0x2, 0x8, "9f0bae0cd40cc2d3dfa6db02caca678f06c0345dbc3e9f5a23e9c669a23c9a65"}) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x4, 0x5, 0xfffffffffffffffe]}, 0xa) 2018/04/09 15:40:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:17 executing program 2: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}) 2018/04/09 15:40:17 executing program 3: unshare(0x1080003) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x3a491e8b, @remote={0xfe, 0x80, [], 0xbb}, 0xe487}}, 0x7fffffff, 0x7ff, 0x2, 0x2, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xb6, "8530b635824a01890626feb25444fe82e71068b4933f380892bcc13d9f67fb7ce49a5714a5062fe2e016af8aebaa24b4b6e15c1574e9fd054d84f2796754fa34811b2121585284630e35485dfc5a99544ad3466eacc768cfd3524c702f215c0663a928a32b752d83ec5bf1d344b584fba995a3ef7075f715f0022f4e2d19b3aa088c1df6b02d176a3185dc5342a4abfb4fae3cda7b701d1932e4b74f45e788d466388faf04e25f05eda28b7455608bc5d66b11016737"}, &(0x7f00000001c0)=0xbe) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000eb8000)) 2018/04/09 15:40:17 executing program 4: r0 = getpid() r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0xc0000000, 0x0, 0x4}, 0xc) r3 = syz_open_procfs(r0, &(0x7f0000000440)='net/anycast6\x00') prctl$getreaper(0x13, &(0x7f0000000380)) preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}], 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req={0xfc, 0x100000000, 0x2, 0x4}, 0x10) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000000)) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'gretap0\x00', 0x1}) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sched_getattr(r1, &(0x7f00000008c0), 0x30, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000840), &(0x7f0000000880)=0xc) perf_event_open(&(0x7f00000006c0)={0x5, 0x70, 0x6, 0x3ff, 0x6, 0x0, 0x0, 0x869d, 0x16010, 0xc, 0x5, 0x7, 0x7, 0x3000, 0xc1d, 0x0, 0x9d5, 0x6, 0x0, 0x1, 0x10000, 0x3, 0xffffffff00000000, 0x8, 0xab, 0x4, 0x7, 0xffffffff, 0x9, 0xb42, 0x17b, 0x3, 0x8, 0x8000, 0xffff, 0x1, 0x6, 0x8001, 0x0, 0x1b9, 0x4, @perf_bp={&(0x7f0000000680)}, 0x3240, 0x1, 0x7fff, 0x6, 0x84, 0x0, 0xff}, r1, 0x5, r2, 0x3) r4 = syz_open_procfs(r0, &(0x7f0000000740)='net/ip_tables_targets\x00') getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x2, 0x826, 0x7fffffff, 0x10001, 0x9, 0x1, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1, 0x0, 0x5, 0xff, 0x7}}, &(0x7f0000000480)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000005c0)={r5, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffffff}}}, 0x84) getsockname$packet(r3, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000e40)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000e80)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0xff, r6, r7}, {0x40, 0x2, 0x100, 0x80000000, 0x4, 0x81, 0x1, 0x4}, {0x101, 0x5, 0x200, 0x1}, 0x579, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3e}, 0xa, @in=@rand_addr=0x8, 0x3503, 0x4, 0x0, 0x9, 0x7d, 0x4, 0x6}}, 0xe8) rt_sigaction(0xc, &(0x7f00000002c0)={0x2, {0x8}, 0x4, 0x2}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) ptrace$poke(0x5, r0, &(0x7f0000000780), 0x8b6) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000007c0)=0x5f95ffce, &(0x7f0000000800)=0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 121.091248] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket [ 121.092016] IPVS: length: 251 != 24 [ 121.120237] IPVS: length: 251 != 24 [ 121.130842] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket 2018/04/09 15:40:17 executing program 1: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000400)=ANY=[], 0xfffffe83) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000103, 0x1, 0x6, 0x27e}) 2018/04/09 15:40:17 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r2 = socket$inet(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3}}, [0x0, 0xdf5, 0x5, 0x1, 0xfffffffffffffe01, 0x7, 0x3, 0x5, 0x8735, 0x3ff, 0x7, 0x6, 0xffff, 0x7, 0x3ff]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x3}, 0x8) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) [ 121.176291] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket [ 121.181807] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket [ 121.302732] audit: type=1326 audit(1523288417.453:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10017 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77e2ba9 code=0x0 [ 121.328474] audit: type=1326 audit(1523288417.483:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10017 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77e2ba9 code=0x0 [ 121.441431] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 15:40:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:18 executing program 3: prctl$void(0x3f) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') write$eventfd(r0, &(0x7f0000000100), 0x8) 2018/04/09 15:40:18 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000100)={0x400001998032d, r0}, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000180)="6d1d0b56ed51b5c1de343fa5f4f7f610063b3a7467663f559d85c0e6ebf01e68ac90ba0f3b525df1b825c5217380945bb3df5d7b17f162dcbb5594d664910ca8412acd97b895689d7a357a49811bc7e0b040bbd0283fd35517fb367b17d6c7cd6c22cf7d931719ad4335a2432e0aa73a8f29ef78251f691986732c859c7b8e82e57f", 0x82) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffbff}, 0x4e20, 0x0, 0x4e21, 0x7f, 0x0, 0x20, 0x80, 0x11, 0x0, r3}, {0x2, 0xfffffffffffffffe, 0x7f, 0x9, 0x9, 0x4, 0x0, 0xffffffffffffff80}, {0x100000000000000, 0x2, 0x68, 0x7}, 0x4, 0x6e6bb6, 0x1, 0xdc66df188c828577, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x7, 0x1, 0x6, 0x0, 0xffff, 0x3}}, 0xe8) 2018/04/09 15:40:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003eeff3)="4406f9e3ff", 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/09 15:40:18 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000140)=""/190, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1d0000003ca420b68690b4e18e02dc4cf6a252", @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000"], 0x14}, 0x1}, 0x0) 2018/04/09 15:40:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x100000018) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/09 15:40:18 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20202, 0x8) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/43, 0x2b}], 0x1, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r2, 0x408) dup2(r1, r3) 2018/04/09 15:40:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x9) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x2, 0x6dad}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @rand_addr=0x68}}}, &(0x7f0000000180)=0x84) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/09 15:40:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=[{0x7c, 0x29, 0x3b, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/09 15:40:18 executing program 2: prctl$intptr(0x1c, 0x64) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prctl$intptr(0x1c, 0xffff) 2018/04/09 15:40:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:19 executing program 4: r0 = socket(0x10, 0xffffffffffffffff, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 122.789626] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42044 sclass=netlink_route_socket 2018/04/09 15:40:19 executing program 6: unshare(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000500)=""/174) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21}}, [0x8, 0xa8c, 0x7fff, 0x7a07, 0xffffffffffff7fff, 0x8, 0x8, 0x5, 0xffffffff, 0xa100000000000000, 0x2, 0xffffffff, 0xfffffffffffffbff, 0x28f32f2f, 0x100000001]}, &(0x7f0000000140)=0x100) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=""/120, &(0x7f00000005c0)=0x78) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={r2, 0x10001}, &(0x7f0000000640)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000380)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r3}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070009ac6076d0c0af83408caad8428db2bb16b562be72439db9d12762cf1c53d612d17427f348a0728e8bedae862e4cbfc5bbeea569e9e9322e05d221123878e2d18d17cce4d5bce4dcab3c108b74ce486bd0638a0e70a2c3771befda5c29f3133c8fb05074753ac7734d22313836b5e205c81ca87f1e32", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x6b, 0x0, &(0x7f0000011f9d)}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioprio_set$pid(0x0, 0x0, 0x4001) socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/09 15:40:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') socket$inet6_udp(0xa, 0x2, 0x0) signalfd(r0, &(0x7f0000000080)={0x40}, 0x8) getsockname(r0, &(0x7f00000004c0)=@can={0x0, 0x0}, &(0x7f0000000540)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@empty, r1}, 0x14) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000002600)=""/202, 0xca}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000040)) 2018/04/09 15:40:19 executing program 1: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200000) faccessat(r0, &(0x7f0000000300)='./file0\x00', 0x20, 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000380)='./file0\x00', r1, r2) [ 122.861067] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42044 sclass=netlink_route_socket 2018/04/09 15:40:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240)="728c42dd46dd50178b54b03ddb888cf838148e395537fd4812172070d53201c7610558878db8aa13f41c32829a5dcc82ee246981bad2c7ce14684e9f19f77f6356fd936072b8192bba4ac91202c5a915819148d41201dbd57657f82b0a9b5638c0e969f2dd4302e24616c244f982c4ce5e5488df4edc7bbc7f6f9ce9946610ce4812735b24d6d502388924e06fa76424fc12abbbe0af8b40d4e02986da76f611cce39a5f3f574e4be7203c223c4e7b", 0xaf, 0x1, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1ff8000000000000, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="ef00000031064afa1816d5fec078d1ea068371bb55c44138e6356103c2bca6e86de4e5da3aa2a12dbfd8cac3b9630a275a3543855459b0841739eb26e641a2cf1dfd562ca15f6baae5f32f42c2dca61d7e2ff9593089f2e713aa2596d90a661c03b6e1d970e996a40b8c78fdc6ecc371cb83c7bf616a9ee42cdafc0148ff45944a2fa97676cdd614dab1033b8a9ccb57ed4f78af070eb2da4901ddaf9bd25ae6631532ba421527c3560b6b6cd38d4168f896f002113ecbd6953f8a5db6e4dc32be1b19755ee4a7d44d6cc0f32f4436b03c5630a537a1825df7137493fdab8351f70dd15987375c482156ebe39907ce97b45e8d"], &(0x7f0000000200)=0xf7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000300), 0x0) 2018/04/09 15:40:19 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='bYs'], 0x127) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x100) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) [ 123.072585] binder: 10089:10090 unknown command 150996991 [ 123.078790] binder: 10089:10090 ioctl c0306201 20000080 returned -22 [ 123.092163] binder: BINDER_SET_CONTEXT_MGR already set [ 123.097463] binder: 10089:10092 ioctl 40046207 0 returned -16 [ 123.108220] binder: 10089:10092 unknown command 150996991 [ 123.113758] binder: 10089:10092 ioctl c0306201 20000080 returned -22 2018/04/09 15:40:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x1, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:19 executing program 0: setrlimit(0x0, &(0x7f0000001ff8)={0x0, 0x2}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/09 15:40:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000140)=""/136, 0x1f) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x100000001, 0x6, 0x1, 0x132}) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000380)=""/82, &(0x7f0000000200)=0x52) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, &(0x7f0000001500)={[{0x0, 'rdma', 0x20}]}, 0x6) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) dup3(r2, r2, 0x80000) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)) setns(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) write$cgroup_pid(r3, &(0x7f0000000240)={[0x30, 0x36, 0x32]}, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000280)=0x3ff, &(0x7f00000002c0)=0x2) keyctl$describe(0x6, r5, &(0x7f0000000440)=""/136, 0x88) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x7, 0x2, 0x9, 0x1, 0x0, 0x10001, 0x40, 0x4, 0x10001, 0x82c, 0x2, 0xc74, 0x1, 0x3, 0x1, 0x100000, 0x8, 0x66d, 0xb6b, 0x54, 0x7, 0x8d, 0x7, 0x1ff, 0xd9, 0x8, 0xfffffffffffffff8, 0x2, 0x9, 0x3, 0x3ff, 0x2, 0x101, 0x4, 0x800, 0x0, 0x0, 0x10001, 0x3, @perf_config_ext={0x401, 0x8}, 0x1, 0x1000, 0xd8, 0x5, 0x8001, 0x1, 0xffffffffffff0000}, r4, 0xd, r0, 0x2) 2018/04/09 15:40:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e22}, "00ffffffffffffff00"}) 2018/04/09 15:40:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x43}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}}, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xffffffffffeff00c}, {0x80000006}]}, 0x5) r4 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r4, 0x201, &(0x7f0000000200)={&(0x7f0000000180)=""/115, 0x73}) write(r0, &(0x7f0000005000), 0xffffffffffffff52) 2018/04/09 15:40:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="985025"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f00000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0), 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r2, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f0000000580), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r1) shutdown(0xffffffffffffffff, 0x1) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000100)={r5, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in=@dev, @in6=@local}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) 2018/04/09 15:40:19 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = getpgid(0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid=r4}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = getpgid(0x0) tkill(r5, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/09 15:40:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r0, 0x540e, 0x400) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x118, 0x11, 0x210, 0x70bd29, 0x25dfdbfb, {{'chacha20-generic\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x7}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4) write(r0, &(0x7f0000b84ec6)="9c060000005a001000000005ffff03", 0xf) 2018/04/09 15:40:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x1, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) r1 = getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x1a) r2 = add_key$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, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) 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) ptrace$peek(0x3, r1, &(0x7f0000000040)) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[@ANYBLOB='fcl,journal_ioprio=\x00?98y\x00,\x00']) sync_file_range(r0, 0x4, 0x1800, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/09 15:40:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 15:40:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00001a8000)={0xa}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000380)=""/192, &(0x7f0000000440)=0xc0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0xffffffffffffffff, [0x7, 0x9, 0x9, 0x3, 0x7fffffff, 0xce, 0x7ff]}, 0x5c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2080, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000140)={0x6d, 0x29}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x6) 2018/04/09 15:40:19 executing program 0: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) socketpair(0x10, 0xf, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r3, r4}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={"2c090067ec651d02000000016da5a3284170010001000000000024251b3900"}, &(0x7f0000000180)=0x54) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/09 15:40:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x1, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)=""/6, 0x6) listen(r0, 0x0) shutdown(r0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/123, 0x7b) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000085f000)=0x100000001, 0x4) 2018/04/09 15:40:20 executing program 3: r0 = eventfd(0x0) fgetxattr(r0, &(0x7f0000501f7d)=@random={'security.\x00', '\x00'}, &(0x7f0000e90000)=""/169, 0xff93) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6f9c, 0x20101000, 0x1000, 0x7, 0x3, 0x40, 0x7fff, 0x9, 0x80000001, 0x6fda}, 0x10) 2018/04/09 15:40:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) [ 123.960254] IPVS: Creating netns size=2552 id=11 2018/04/09 15:40:20 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x3e, @multicast2=0xe0000002, 0x4e24, 0x0, 'fo\x00', 0x34, 0x79, 0x45}, {@loopback=0x7f000001, 0x4e20, 0x10003, 0x6, 0x5}}, 0x44) 2018/04/09 15:40:20 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendto$inet6(r0, &(0x7f0000000080)="b43d741b1c7b5549f9794d3a0a12a3812e64c14687174eee8ba97c1ec38a64a49f20eba0365fe384fc2634c60b0c7510471f2045705e03c2b1dd8639a5253040beada21cc1df4c2580a6923171661a8bcd7fca808162d74b7f074e98dbafd2a658ed3d2f1c711ab0359a25c0e77b7042", 0x70, 0x81, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x2e, 0x1, 0x0, 0x0, 0x7, 0x100000, r2}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e20, 0x6, 0x4e21, 0x8, 0xa, 0x80, 0x80, 0x67, 0x0, r3}, {0x7f, 0x9d, 0x12f, 0x0, 0x1, 0x7, 0x2372}, {0x5, 0x6, 0x0, 0x5}, 0x1000, 0x6e6bb0, 0x2, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x6c}, 0xa, @in, 0x3503, 0x3, 0x3, 0x81, 0xfffffffffffff801, 0x5, 0x1}}, 0xe8) 2018/04/09 15:40:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x20fffe) r1 = dup3(r0, r0, 0x80004) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000007c0)={'filter\x00', 0x1000000000000016}, 0x68) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000740)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000780)={r2, 0x7}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000640)={{0x1, 0x3}, 'port0\x00', 0xa1, 0x120000, 0x4, 0x2, 0x8000, 0x3, 0x40001, 0x0, 0x3, 0x6}) vmsplice(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000100)="5a044c9a25bc75266e5fd93dcba35c2eae1fb94d7fd6f5144513611e2fed34e725c918d31d67783c88c4ba6615323d8290cec8517b7c4c2ada9014f9844f4e9f8b6e12f5910f950b6a005aefe8", 0x4d}, {&(0x7f0000000180)="fddce506720a241e78c00826c7fbf490934d7294d96b10013041cc11ce96517637baddf9c8fe266d586e1d62860b7177b4ffda12e382303d886833c804c2f0839200772e0d4fdf356ad1ac5d85b004d3a34755d8e37f30509b2d16de8e5757d7e3ea476afb99be4565a83c488a9aaad65e5f67775b2bcb3f6bfe0bcb4ab484cc632f275a2ddb11f534d2c896197d6359aed9be1ad79ff73ee59b362e1beb0251c52ef9ea1e6c08905326c96b01b6f80c964dfa303339606e90812fb1d5dcfd3a42c870d3fc28bc5f7083088ee9660b", 0xcf}, {&(0x7f0000000280)="8048227d771cd2b991f72c323ba49bf05a15038d297d197c3904b1ed3e74ce4c0e7dbd18613b94e9b0fe2b8748e64e6217e2de4a6f0ee851f53757063526a3c068fc4a28bd17dd14e32d09fb91b1957d58deeb515658ea89102d7027f2e6fc8db0c671ed40c2c86ebe63bf52d0bd5b5b529f0b96b4b72f2ce1f0e4c9d2dcf72815c3131914c8fea6ddb21b0d4213555a428ee894758413aa6daac90da11821ebe3c0d6e589b0b0d08811d6f9d9ca6833d05eae7d5e9805c4af58ad873a4ff343d810072ae27c66c90d2ae9661ff5f8d6b72821d92ef51cee234ed7c09b559f73078b", 0xe2}, {&(0x7f0000000040)="6b6f65236556a0cbd14dd03947a4a66d66d296cb", 0x14}, {&(0x7f0000000380)="44a5ae4ccaeb62cc714dd16a0be3c7f515a7f79498ba5b4c49793cd63cea9f2f019888bc2980f62902979bd3279fc7a32c6488e6a8bca60b9bcec4775e54aedb4e3d271a33a866637d0307e43556b0ce7523aa915451df214ac9ffb32b2327454b38e8c599bb4771b208b9cf95734ecb94855930698c5c7918ed6a8deca2fed25d43a21f5ce7ca64949da64ac3992d3be0cdbfa2d9d30d1b351e3d3340beae037a1601d3a6a3ccd76753a477b555767e795f5e174fdbc9dc89d50cf6081feeea98e26b517f670de34230ae9b216df7775c6f77bee2f4ba061d570918e638756aaf9a6af398402c900ca00a7f904a0502dc2f187238", 0xf5}, {&(0x7f0000000480)="7287fad2b0d40d60aee13a76a7ab30a0bfffd138a53e94d72e3ff9297baffa12bdfa4d5fc79eddac5d0e920a514372797523e9717bbbd720cd4bed9ada825779e0486ea02c264d6832a5e25d947cf6b7d73ed52f3308df845fb02a3a625dfb193a60a5c06655b95e3fb7dc2e1774d599019fc1e6d16cbd1a537887dd84b6f3d04afedb85d34bce78ffb9d3fa277c780a1a917928fe769da12a5aa529f08174c9a8ae03ac8e9bb8d1844216f3636242d05844f3351b4724ecb8ff0b", 0xbb}, {&(0x7f0000000540)="51ff82b728beac8f00c683e7a66b465ba500a23acac997d464c683ad3d689fc7acd1061979f6e8ddc7025edc402f4b6ee6f7b7ce1f321f08bfc4ea9077f2adc04ddbce142482251d29fdf5ce0f7d483a5e1c49925810aa82815d1e36a8bb05dfdb7b8e4f3c5e6a3e69eeed84b57a481dbe880a1ae8dccac590ab0795c32e880227fa9b9a4e52de8e6adf26f88ee642394d8ae2dbf4b3", 0x96}], 0x7, 0x3) write$selinux_context(0xffffffffffffffff, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) 2018/04/09 15:40:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) [ 124.260513] binder: 10174:10177 got transaction with invalid offset (32, min 0 max 56) or object. [ 124.271917] binder: 10174:10177 transaction failed 29201/-22, size 56-8 line 3197 [ 124.306550] binder: BINDER_SET_CONTEXT_MGR already set [ 124.317388] binder: 10174:10179 ioctl 40046207 0 returned -16 [ 124.330224] binder_alloc: 10174: binder_alloc_buf, no vma [ 124.335984] binder: 10174:10177 transaction failed 29189/-3, size 56-8 line 3134 [ 124.369583] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.376366] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 15:40:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), 0x4) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006f80)=[{{&(0x7f0000000600)=@hci={0x1f}, 0x80, &(0x7f0000000780)}}, {{&(0x7f00000044c0)=@l2={0x1f}, 0x80, &(0x7f0000005780), 0x0, &(0x7f00000057c0)}}], 0x2, 0x0) fstatfs(r0, &(0x7f0000000000)=""/193) 2018/04/09 15:40:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000003c0)="0400000000090000b20066514dc62fdbaf533715c0149276", 0x18, 0x0, &(0x7f0000000380)={0xa, 0x800, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) listen(r0, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/186) 2018/04/09 15:40:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x4007010, r0, 0x0) 2018/04/09 15:40:20 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x21000, &(0x7f00000001c0)) unlink(&(0x7f0000000200)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r0) 2018/04/09 15:40:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x100, 0x3ff, 0x400, 0x8, 0x40000, r1}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000085f000)=0x100000001, 0x4) 2018/04/09 15:40:20 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/fscreate\x00') r2 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r2, 0x409, 0x11) preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000540)="51d368142c7d95c6b92d7c80f704811c", 0xffffffffffffff14) r4 = syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x94200) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x1, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) write(r1, &(0x7f00000005c0)="1f0000000104ff00fd4354c007110000f305010008000100b650a1c3d278774413c4a94fc2523ba8355ea9064b7e231d8a523f3fac54", 0x36) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x49b, 0x5, 0x7f, 0x5, &(0x7f0000000380)='dummy0\x00', 0x10001}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x5) write(r1, &(0x7f0000000180)="1f00f501000b14044000f3000002d1a0ed7700000000004cb8e5958000867d0000", 0x21) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), 0x4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000003c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x2, &(0x7f0000000340)=0x4) r6 = getpid() clock_nanosleep(0x6, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) sched_setparam(r6, &(0x7f0000000400)) r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r7, &(0x7f0000000140)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) fchown(r7, r8, 0x0) r9 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) 2018/04/09 15:40:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="985025"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f00000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0), 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r2, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f0000000580), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r1) shutdown(0xffffffffffffffff, 0x1) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000100)={r5, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in=@dev, @in6=@local}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) 2018/04/09 15:40:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}], 0x1, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:21 executing program 6: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='aufs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/file0/file0\x00', 0x54) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x90) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000080)={0xa5, &(0x7f0000000200)="f95de564b069e4009db1829dfdd82c064ba3b816aabb0d323f0732df0d5436e2a2855aa9d766072ff12c2365d16ad17881edcea13725bd09a04a7bcb319ff11de44e8513bddc74bec9828517a19873e292f82fca96f5611c3eadc420aa006669252a3d5561783a654a1a6e63d38108af8ad60da9f4c72a4181d0cc4d0bb263cc44badadb35b9a3474bbb2360f4c8c615ddf6f32f48d353f34c18176487f3c350bd56739d2d"}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) 2018/04/09 15:40:21 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(0xffffffffffffffff) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="00830000c62aa77c279b414719bd7dfd1b1640640a11c20403716762e6958639ea93b4890e6134a7f8f2ad6ffa0fb6a36ddffb293aaf1e9150394909dbfd8999b08d9a086a8915c8f76af0de7de6c65b0247df62c8f006a6217a0d7e1d3ec6b18c73ccdda8bce5a33d0733d314675446a2b4c8ca8f7434ebc8c31a7ebd6af7402596af2e9caf89090500000000000000c281ddbdc0df0742ae6f2a7f74e226163406"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r0, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='usernodev}(eth1\x00', r1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0) r2 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r2, 0x0, r3}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) r4 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f", 0x9f}], 0x1, r4) shutdown(0xffffffffffffffff, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) 2018/04/09 15:40:21 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 15:40:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) read$eventfd(r0, &(0x7f0000000200), 0xffffff7f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xb, 0x0, 0x1, 0x400, 0x9}, 0x14) 2018/04/09 15:40:21 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000200)={"6966623d175db300000000e21600", @ifru_flags=0x1}) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xe) 2018/04/09 15:40:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400, 0x0) ioctl$int_in(r0, 0x545d, &(0x7f0000001000)) 2018/04/09 15:40:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xa200, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/04/09 15:40:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}], 0x1, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:21 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c0369907110000f305010008000100010423dcffdf00178afa66d884281aa2e51d59b22138ed6d1c3d9b448b3e23d603", 0x83) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b54c007110000f30501000b00030034545b941200cf", 0x1f) 2018/04/09 15:40:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40080, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) sendmsg$netlink(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="780100001000000429bd7000fcdbdf25dc008b0008007700ac1414bb14008a00fe80000000000000000000000000001344005500745b02ea891bd16fe3a56d373c96f04d998aed9b5a063e554c99e90d0e6ac1192dbd9e2c8966efba29178f9ad6c8bbaafd09ca9d7ac24469253bd112c39c7f1308004000", @ANYRES32=r0, @ANYBLOB="c70eb429ee081208b3e17c0fdd43298ee75f9f4c2f4a4d12ac207fcb3a162724a8457de14c08d466eb4e6b23636cbeedacaade08003a00", @ANYRES32=r3, @ANYBLOB="56aef83761ff21c64cd0c93cce6d48f39dcac3a8a7b8ca2bac34e1d2cdce7b78d00c000100ffff00000000000008006e007f000001a7f1aa8423cc29201db69f39a064527015f588e37306b43a689188e7e6bdb33d5615a256e5016792757d4a92dbb406aa44596a90df6721076bf06d01775e241e48f915f92dbc92b8719c94c17d1562ae858ac75bc38fa44d16582519191475571faba277f59c2567dd82f41723a27ade4f979876ad8a86f675256d17c692cf5df9bdd97d5410403fafcf2a00"], 0x178}, {&(0x7f0000000340)={0x2c, 0x1b, 0xa00, 0x70bd2c, 0x25dfdbfc, "", [@generic="a373ba59c9d2f8e24158be5b0212f1a014", @typed={0x8, 0x70, @u32=0x9}]}, 0x2c}], 0x2, 0x0, 0x0, 0x4000000}, 0x20040844) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) socket$inet(0x2, 0x80000, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/04/09 15:40:21 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = socket(0xa, 0x2, 0x88) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$unix(r2, &(0x7f0000fa8000)=@abs={0xfffffffffffffffe}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x3b7, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x407) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x20044800}, 0x10) writev(r3, &(0x7f00001a5ff0)=[{&(0x7f0000086fa8)="480000001400197f00bb4b01fd0d8c560a880000f217e0020000001d000000a2bc560000000000000200000028213ee206000000000000ffff5bffff001ce1ed5e000000000000", 0x47}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000580)={r4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) ioctl$KDSKBLED(r2, 0x4b65, 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000001c0), &(0x7f0000000380)) 2018/04/09 15:40:21 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x2, 0x1, 0x12000000000000, 0xfffffffffffff351, 0x100000000, 0x5, 0xfffffffffffffff8, 0x1, 0x8, 0x5dfc, 0x8, 0x9, 0x7, 0x800, 0x1]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$void(r0, 0x41007701) 2018/04/09 15:40:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000006c0)={0x0, &(0x7f0000000680)}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x2, 0x370, [0x0, 0x20000a80, 0x20000d90, 0x20000dc0], 0x0, &(0x7f0000000100), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x10, 0x8917, 'ip_vti0\x00', 'eql\x00', 'vcan0\x00', 'lo\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x80000000, 'syz1\x00', 0x8d2}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}, {{{0x3, 0x0, 0x884c, 'nr0\x00', 'ip_vti0\x00', 'gre0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xcb9e391edd923d91, 0xff, 0xff], 0x70, 0x1d8, 0x200}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3ff, 'system_u:object_r:systemd_systemctl_exec_t:s0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x2, 0x1, 0xd4}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3c0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x4030, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c, 0x4}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x64b}, 0x3b6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 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) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000580)=@generic={0x80000001, 0x0, 0x30}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x0, 0x1, 0x6, 0x0, 0x6, 0x7ff}, 0x20) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() r4 = dup2(r1, r2) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000400), &(0x7f0000000440)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000940)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000840)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='ocfs2\x00', 0x40, &(0x7f0000000780)="c64883fce17471c387ea2bf446f19204c84301534dd1e03d43e73f78cbc70a36e1bffe0411b1baaff8b875d685f316db60603221785ca05d38a8fd3d19655eb3b02e96153d8895fac377f031d100233b24364ed1071237a2ea1428dfb3101194d507bd9c63cc1f7ac3a4f404410ad94e5bc60636b81d536623267a6e3ba96dc3f3d66667d4f3b16a3011fecab25b020c1ccc6c37c0f4f003618b96802a") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000280), 0x8) 2018/04/09 15:40:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="6664001a000000") fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./0ile0\x00', &(0x7f0000000280)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt(r0, 0xea, 0x2, &(0x7f0000000080)=""/76, &(0x7f0000000000)=0x4c) 2018/04/09 15:40:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}], 0x1, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4080, 0x4) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0xfca9}, 0x1}, 0x0) 2018/04/09 15:40:21 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000002, 0x20031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="ea269fb913203dc1ebe8cd95d48ca093b99efc6b33060000000000000017ded6a2a67d9aadf077f71b6cd1fd88453d95e977a96326"]}) [ 125.711141] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 125.734517] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 125.880897] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 125.889890] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 125.911736] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 125.921554] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 15:40:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) connect(r0, &(0x7f0000001f80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) 2018/04/09 15:40:22 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000240)='fdinfo\x00') sched_setattr(0x0, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x3c73, 0x0, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000340)=0x9) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r5, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000580), 0x4) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000180)) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000640), 0x4) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(r0, &(0x7f0000000000)="a81cbe49008bf174", 0x8, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0, 0xe414}, &(0x7f0000000540)=0x8) 2018/04/09 15:40:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x20000000004207, r0, 0x1, 0x0) ptrace(0x4207, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=""/20, 0x14}) getitimer(0x1, &(0x7f0000000080)) 2018/04/09 15:40:22 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2102, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x14b9ad25, @empty, 0xe4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @rand_addr=0x35faed6c}, @in6={0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}], 0x84) r1 = socket(0xb, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000004, 0x10, r0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000040)=@ethtool_cmd={0x26}}) 2018/04/09 15:40:22 executing program 3: timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/04/09 15:40:22 executing program 2: unshare(0x20000000) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8001) 2018/04/09 15:40:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) 2018/04/09 15:40:22 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, r2, 0x800, 0x70bd2d, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x18}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8010}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="890717eaff", 0x5) 2018/04/09 15:40:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) 2018/04/09 15:40:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) 2018/04/09 15:40:22 executing program 1: r0 = getpid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x989) ioprio_get$pid(0x0, 0x0) 2018/04/09 15:40:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) socket$inet_sctp(0x2, 0x1, 0x84) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000280)}, 0x35}], 0x1, 0x0, &(0x7f0000000000)={0x0, 0x989680}) 2018/04/09 15:40:22 executing program 0: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/218) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/04/09 15:40:22 executing program 2: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/fib_triestat\x00') setgroups(0x0, &(0x7f0000000280)) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r0}) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x400}, 0x218) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/04/09 15:40:22 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) sendto$ipx(r0, &(0x7f0000000100)="0c52509e0f3b69480372d1c5aaf9fdfe503cfe9a5d15a77723bf27ef8185317451b7f3a7612cb1df85370cf3f015b9315289dc14c5366b5f40a0024289b04a67850ea8cd146e84768790d55cc6c8ce52248960b3c446218530093d3138e5e6126e7e058df925b7f0a95ecd2cacb309c8b18628472072e85be88c93608b3bc85541ae5c2feb1d47481b95699f389f4ebb1947c2", 0x93, 0x4, &(0x7f00000001c0)={0x4, 0x0, 0x0, "b1795a0858ac", 0x5a}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r1, r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000), 0x4) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1ffffef0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) 2018/04/09 15:40:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) 2018/04/09 15:40:22 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r0, 0x200000000000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/04/09 15:40:23 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x7, 0x2, 'client0\x00', 0x0, "57900944ba57ab01", "d67048b27d2f6f2b4c63118b19eb84baca28f400fcb904faab76348651d67b6f", 0x100000001, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e0f, @rand_addr=0x5}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) writev(r1, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000200)=0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x5b7a074f, 0x7, 0x3ff}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000140)) recvmmsg(r1, &(0x7f0000000e80)=[{{&(0x7f0000000980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=""/211, 0xd3}}, {{&(0x7f0000000c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000e40)}}], 0x2, 0x12102, 0x0) 2018/04/09 15:40:23 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sessionid\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x58400, 0x0) fanotify_mark(r0, 0x4, 0x10000, r1, &(0x7f0000000100)='./file0\x00') setrlimit(0x7, &(0x7f0000df1ff0)={0x0, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/04/09 15:40:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x2) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30000, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) 2018/04/09 15:40:23 executing program 4: r0 = memfd_create(&(0x7f0000001200)="49e4293f2e499e6f4bd44fa269760f8e9e2cf355b1d2a45f57d1f0aae3f5921dbc6f8ccd31e9344b69d8318acf6936ef5e878e7f7e6787cfc95e8b92388eec7c7c9a5db91c0a6d2680ade863cd4c4a19fcd9e5bd7f358b3eeca6999e9b1e564875289ccfcc37687d8b2fbf64bc8a4b0c566335e0790e88ee68dfbaa7e062242b30791a04e86b7f51caf0981bffccccfa641e1d2939db3f0d14803754931cedfb09", 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r1, r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 15:40:23 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5df0949d5a4a10af892fa0723ffa33fffa83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) r2 = syz_open_pts(0xffffffffffffffff, 0x11) ioctl$int_in(r2, 0x0, &(0x7f0000f27ff8)=0x81) r3 = open(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d", 0x4d}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r4, 0x0, 0x7}) renameat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000540)='./file0\x00', 0x14104a, 0x0) tee(r1, r3, 0x1, 0xc) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r3, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r3, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) r7 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r5, &(0x7f0000000480), 0x0, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000500)={0x0, r8+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffff00000000, 0xfff}, 0x20) 2018/04/09 15:40:23 executing program 5: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x1a) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) r4 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x0, 0x400, 0x7fff}, &(0x7f0000000640)={0x7, 0x3bf4, 0x0, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r4) fcntl$setstatus(r1, 0x4, 0x40800) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYRES32], 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/09 15:40:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000400)=0xb087, 0x4) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x7, 0x20, 0x8, 0x2, 0x0]}, &(0x7f0000000280)=0xe) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(r3, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x7) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/09 15:40:23 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001240)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e20, 0x0, @empty, 0x800}}}, 0x48c) set_tid_address(&(0x7f0000001180)) r4 = memfd_create(&(0x7f0000000040)='keyring\x00', 0x2) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000001100)=""/72) signalfd4(0xffffffffffffffff, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$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, 0x0, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000010c0)) dup2(r0, 0xffffffffffffffff) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000001380)=""/4096) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) r6 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r6, r6, &(0x7f00009bcffe), 0x4c35) sendfile(r7, r6, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r8, 0x10, &(0x7f0000001080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/09 15:40:23 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="334c0018be9a8f96007e9a5cea806d95c7fe29b1ce5d0ba9ae5b6dcda7f316600a"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100000001, 0x4, 0x800, 0x9, 0x8}, &(0x7f0000000840)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x3, @empty, 0x10001}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000040)="330ef4227525b23c11728bf8f482b0cf13060e66a7b389308ce8b9f8081440b6cb4ae6a64b65df1434b6350bc1f1c0233d4c3d0770315189ae47d078233be99cea3c6d601507f6df", 0x48}, {&(0x7f00000000c0)="03b88234ec5658e8fff74dce9ae2b5bc3eabf22567153a914f7dc8365d123d32ec589454ab907069bc6b0db0367b397c21ed6a1a54311422fd1078c783324caa30497cd19ac59c2427b7ab934c137ece2abcb309365fff5064b862b9a7945be4169163abe25cd307c162ed47d8203285fcac37c825aefa427d35bdcb31f1c1d73647ce93ec023198a77463dba3a7366f141bec203e5f78c122965b64d21d1280ac39b7c5e0d9b429b4f76f1c0365bacf0a77b09ba20fdfd0abe41cc82584943228d7705c65d6967ff95b498d4ea5581da7db2bc3a3c95c078d2937b023025071", 0xe0}, {&(0x7f00000001c0)="a7e4798a2f4aa1840980cdf2618c9758836f77744904bcad17888536", 0x1c}, {&(0x7f0000000200)="3ce4d01ddce0230d16e32a50a0ae42547c02f1eeae1173dd08b7d20725e8e48d83a775b3b37252df0b8f19e858265aec8d7d5249c99326fe1399597cac47e3e8a682646687227006a36df2305e90cea125b19362e1cbab8065700ba5ea38d23fc7c47767de7dba4fdf7003fb69b20ec184b93eed0593e811f3515615f5ac06c71da728f8fb46836461", 0x89}, {&(0x7f0000000400)="e61c724c42f055cee4f58be575255f6307d6d7a175d737f7758679010149b53e8f43f45bbbeaa9721d1f2a9226174996440943967aaf7ea382bbad838eb3b0b88ffb9779593ae6c99749e6f6490c9e6655c9fb3f5d7fcdb3b3b73cd1507ed4a2a2a06bc11d0c0f613c0d641b50b7a06a21f69a20d0271fdc3a8b665f60b3fd7d79394950ed45be3a2b6510ee172f8c08dd8cb221cd4d7185a2bdc2188244b06b5c38b2d19d868bbcb6697ebd398657f5f8fc8ddd90f74e6f136c06e0640584cbab065a8fb361c9bd4e02715fde66b875e90ff070d259a7e67fb939b4aa77b33ea6879ff411ebb9e9df7d180f09cca8a6610ea7e5fa", 0xf5}, {&(0x7f0000000500)="0de97d76fca47c00018d902e2927b487c17c2a10698175d990", 0x19}, {&(0x7f0000000540)="681c7d8c6c2769a992af0c2dd1f2b01b54a6cb318a402ed485", 0x19}, {&(0x7f0000000580)="baab6ee6239ed9714d4d55557af332548904906e653bc89327e647c931b5f000c3717bea81bc6fb0a0097ab59a7b7e9dbd6f7a09fcff6a53786ceef1122ffdf4e6da3974bfb2eb6e57c3d54215c28ed04826bc6e87b16a2a48d8ba7f496b360b45d0c5a3fece", 0x66}, {&(0x7f0000000600)}, {&(0x7f0000000640)="1ba001fc8fe873791a5783e5cfc8a97934286b19c9a5ac7b608e5e892359ba2e70354099c95ebe8fd7c3eb5e1974e87bbde687b60a9d111d0c50e261e3cb9832e69a2e257f76c1900815985245edd44b9595912c17bd624abb648f6c2d78b8606d9d52d0f81a99e590fe87699373786c62d67da475103ed67caed57317cfaa18ed489f9a160cee6709ef09e70a412e1fcf09345512157d3976dce9ee946d8fa9f21fab8fd5a9d6bda7d89831605d2a8b3a5be9620525", 0xb6}], 0xa, &(0x7f0000000880)=[@sndinfo={0x1c, 0x84, 0x2, {0x95, 0x2, 0x4, 0x40, r1}}, @init={0x14, 0x84, 0x0, {0xd7, 0x3ff, 0x1000000000, 0x5}}], 0x58, 0x8840}, 0x4000001) 2018/04/09 15:40:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)) memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) unshare(0x400) pselect6(0x2e, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x0, r1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)) r2 = syz_open_procfs(r1, &(0x7f0000004580)='net/snmp6\x00') readv(r2, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) unlink(&(0x7f0000000640)='.') recvmsg$netrom(r2, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000004980)=[{&(0x7f0000004880)="71ca54dfff982edcc2254d7f76182e24b51b652bbac4bc7b679518cd9503ca646af6b4b20209f47768036bc9578fd63f594d2d755003d12baace3d08dbf5395519df16e9c958d754678d4498bd830dce805e1de8e35a793205a7ac", 0x5b}], 0x1, &(0x7f0000003400)=ANY=[], 0x0, 0x80}, 0x40000020) r3 = getpgrp(0x0) sendto(r2, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) preadv(r2, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/71, 0x47}], 0x3, 0x5) ptrace$peek(0x1, r3, &(0x7f00000001c0)) sendmsg(r4, &(0x7f0000000d40)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000700)="16b9f8f0d0439b4492ebb90f1bd52cda1a4250a764e61d5af3309295788cfe926b23685b7fad7e8ec1538dd162126442ced211237ee5b4649bed6c", 0x3b}, {&(0x7f0000000880)="91bab6d72e7aa915deaa5e4310f8be7c1f3614b0b6854cb0f420c66b5ad6ac8c10150e41621e", 0x26}], 0x2, &(0x7f0000004a80)=ANY=[@ANYBLOB="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"], 0x10f5, 0x40}, 0x4040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000004500)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002380)={&(0x7f00000045c0)={0xbc, r5, 0x0, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80c4}, 0x4) perf_event_open(&(0x7f0000004680)={0x5, 0x70, 0x1, 0xfffffffffffffff8, 0x7fff, 0x2, 0x0, 0x5, 0x4010, 0x9, 0x1, 0x7a45, 0x0, 0xe8a, 0x1ff, 0xe35, 0x7f, 0x4, 0x3d, 0x100, 0x10000, 0x4, 0x0, 0x2, 0x358c, 0xeca, 0x0, 0x4c7, 0xffffffff, 0x885, 0x2f400000000, 0x4, 0xbc4, 0x4, 0xa0000000000000, 0x3f, 0x81, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004540), 0x1}, 0x800, 0x4, 0x88, 0x1, 0x156c, 0x400, 0x6}, r1, 0x5, r0, 0x3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000640)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000035c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2a02000}, 0xc, &(0x7f0000003580)={&(0x7f0000003600)=ANY=[@ANYBLOB="185f0000"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x80) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000003440)='/dev/snd/timer\x00', 0x0, 0x4000) [ 127.646140] binder: BINDER_SET_CONTEXT_MGR already set [ 127.673797] binder: 10378:10394 ioctl 40046207 0 returned -16 [ 127.685278] binder_alloc: 10378: binder_alloc_buf, no vma 2018/04/09 15:40:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4f23, @multicast2=0xe0000002}, 0xfe73) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x148) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/09 15:40:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0xff, 0x2, 0x7, 0x8}, 0x98) [ 127.702767] binder: 10378:10401 transaction failed 29189/-3, size 24-8 line 3134 [ 127.735253] binder: undelivered TRANSACTION_ERROR: 29189 [ 127.742069] binder: release 10378:10387 transaction 54 out, still active [ 127.765391] binder: undelivered TRANSACTION_COMPLETE [ 127.772280] binder: send failed reply for transaction 54, target dead 2018/04/09 15:40:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r2, 0x0) sendmsg(r2, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) shutdown(r1, 0x1) 2018/04/09 15:40:24 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x10102, 0x80) unshare(0x400) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/04/09 15:40:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x406, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000080)=0xa, 0x4) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) 2018/04/09 15:40:24 executing program 6: r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f000005e000)=@random={'system.', 'posix_acl_accesssecuritycgroup\x00'}, &(0x7f0000852ff8)="ae6d643573756d00", 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) fallocate(r0, 0x0, 0xfffffffffffffffe, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000200)=0x7f) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f00000001c0)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/04/09 15:40:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e000800"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x7ff}}}, 0x84) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x20) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write(r6, &(0x7f0000000240)="f2a151e59c05e0166d299ee174ba4096038a0ab448622c0edb129ac7fc96e53d40c23e27eeeb58f29244262a83b6b6e6974b4018641cb250118a75b8c3a1bec7a36a2f3d273d9ce5479ab972f84c955f9720bee7df65483a59082feb47c63bdb0a20e1ed66f6c0ef5769aa11cfee09b54a6090924edcca3cbe4a8925fa4528022a4a307cf0853f9c4c75f562abcbef598f861b3e5ff29faf37ef16a1b61c7cdb9775cbaa73a264d4bf4831359e7ce17c581d9fd70eab", 0xb6) dup3(r6, r5, 0x3a30e0f82be47e6d) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000380)=0x4da4d509) read$eventfd(r4, &(0x7f0000000340), 0x8) 2018/04/09 15:40:24 executing program 5: eventfd2(0x800, 0x80000) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}}, 0x260) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x12f) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000002600)=""/202, 0xca}], 0x1, 0x7ffffffffe) ioctl$KDSETLED(r0, 0x4b32, 0x5) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) 2018/04/09 15:40:24 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x30802) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/09 15:40:24 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffd}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0xffffffffffffff6a) ioctl$KIOCSOUND(r2, 0x4b2f, 0x100000001) 2018/04/09 15:40:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0x137}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/190, 0xbe}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/233, 0xfffffe17}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000240)=""/97, 0x61}], 0x6, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) r2 = add_key$keyring(&(0x7f0000002440)='keyring\x00', &(0x7f0000002480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f00000024c0)='ceph\x00', &(0x7f0000002580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000025c0)=',\x00', 0x0) keyctl$negate(0xd, r2, 0x9, r3) 2018/04/09 15:40:24 executing program 6: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x3}) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x2000080) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x100) r3 = dup3(r0, r0, 0x80000) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000040)=0x1) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) 2018/04/09 15:40:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=""/186, 0xba) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) r3 = getpid() timer_create(0x3, &(0x7f0000000740)={0x0, 0x1a, 0x2, @tid=r3}, &(0x7f0000000780)) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r4 = inotify_init() r5 = inotify_add_watch(r4, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r4, r5) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001480)) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}, 0xffffffffffff38cd}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0xd650cae0ade393fa}, 0x2002) fchdir(0xffffffffffffffff) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netrom(r2, &(0x7f0000000700)=@ax25={0x3, {"c091172726ddbb"}, 0x7}, 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_VERSION(r6, 0xc0246400, &(0x7f0000000300)={0x1f, 0x20, 0x3, 0xa, &(0x7f00000000c0)=""/10, 0x0, &(0x7f0000000200), 0xaf, &(0x7f0000000240)=""/175}) dup3(r2, r0, 0x80000) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) unlink(&(0x7f0000000180)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000001c0), 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) getpgrp(0xffffffffffffffff) 2018/04/09 15:40:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0x3dc}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x2000000000000126, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0xd4000000000, 0x8, 0xfc2}) sendmsg(r0, &(0x7f0000011fee)={0x0, 0x0, &(0x7f0000004000)}, 0x0) 2018/04/09 15:40:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) unlink(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') 2018/04/09 15:40:24 executing program 2: personality(0x444000e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x6e, "370e9959347f3e781dbf137eb449b08a2db7f4e0245d5409428d373a4e0553a70c8a248d350ade9db9db3eec3e67251840702e129137204fe85cb6f8622c5c01a22af4059cea15ce28e61ea2ea924c82da9dff3219480e00e25b6d5e09ad91509ede2049e061417532d4fa44de35"}, &(0x7f0000000140)=0x76) rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/04/09 15:40:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x10000) 2018/04/09 15:40:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003580)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xd2d, 0x3ff, 0x49e, "54dec37e1c6621dc41f4317cd2ce9fafd59f7136d613646e8dd9c4561c93703b950624a3f0d9e91fdaf6a1ca055414fe3054662022a44f3b25717b31926ee02696c4c5d82d5da2c35a27a707ee35c46b"}, 0xd8) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000002380)=""/244, &(0x7f0000002480)=0xf4) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000240)=""/68, 0x44}], 0x5, &(0x7f0000000540)=""/4096, 0x1000, 0x3f}, 0x7}, {{&(0x7f0000001540)=@ethernet, 0x80, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/118, 0x76}, {&(0x7f0000001640)=""/180, 0xb4}], 0x2, &(0x7f0000001700)=""/193, 0xc1, 0x9}, 0x2}, {{&(0x7f0000001800)=@sco, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001880)=""/210, 0xd2}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000001980)=""/65, 0x41}, {&(0x7f0000001a00)=""/77, 0x4d}, {&(0x7f0000001a80)=""/235, 0xeb}], 0x5, &(0x7f0000001bc0)=""/138, 0x8a, 0xed9d}, 0x8000}, {{&(0x7f0000001c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/32, 0x20}, {&(0x7f0000001d40)=""/160, 0xa0}], 0x2, &(0x7f0000001e40)=""/194, 0xc2, 0x73b8}, 0x8}, {{&(0x7f0000001f40)=@rc, 0x80, &(0x7f0000002240)=[{&(0x7f0000001fc0)=""/246, 0xf6}, {&(0x7f00000020c0)=""/181, 0xb5}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000002180)=""/135, 0x87}], 0x4, 0x0, 0x0, 0x8}, 0x5384b089}], 0x5, 0x2100, &(0x7f0000002340)={0x0, 0x989680}) 2018/04/09 15:40:24 executing program 7: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000340)=""/170, &(0x7f0000000280)=0xaa) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0xc874}, &(0x7f0000000100)=0x8) r4 = gettid() r5 = getuid() r6 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) r8 = geteuid() fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000580)={0x0, 0x0}) r11 = getuid() stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="9a33412101b741", 0x7}], 0x1, &(0x7f0000000680)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}], 0xa8, 0x81}, 0x40) 2018/04/09 15:40:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="f80f05000000000000000000000000000800120000000300000000000000000006000000000000800000000000000000e000000100000000000000001b00000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005008000000002000000ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffffe, 0x7, 0x6, 0xb9, 0x20, 0x1, 0x5, 0x5, 0x3, 0x6, 0xff}, 0xb) sched_yield() ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/09 15:40:25 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x4000) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xd}, @empty, @rand_addr=0x2}, 0xc) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/04/09 15:40:25 executing program 0: syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_mr_cache\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) accept4$inet(r2, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80000) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)) fstat(0xffffffffffffffff, &(0x7f00000000c0)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x8) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r1) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000300)=""/214) tkill(r1, 0x16) 2018/04/09 15:40:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffff}) write$sndseq(r0, &(0x7f0000000080)=[{0x15, 0x2, 0x2, 0x800000000000, @time, {0x9, 0x3}, {0x3}, @control={0x80000000, 0x1000, 0x2}}], 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc1f669659a08fcf2, 0x0) 2018/04/09 15:40:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x48, 0x13, 0x809, 0x0, 0x0, {}, [@IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x48}, 0x1}, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x40, 0x45) 2018/04/09 15:40:25 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r0+30000000}) 2018/04/09 15:40:25 executing program 1: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450000240000000000009078ac14ffbbd3000001000000000401907800d73cde00f53475"], 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x9, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="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") 2018/04/09 15:40:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000004c0)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/04/09 15:40:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000014c0)=""/231}, {&(0x7f00000001c0)=""/110}, {&(0x7f0000001700)=""/168}, {&(0x7f00000017c0)=""/234}], 0x1c60cf0eac9d9bcb) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x80000) write(r0, &(0x7f00000015c0)="a4bae58591a64be2943fc46e699ee91f2047148fffa7fb8c4361f58546e6ad877b42f82fc65a9ffe9102864c35fbac191d774dae372178c9129265311a26dafb5c18d38ea94486810848a3ad74399f0125aca35eb221e3412a0404a8ea89e837d315631340873e23420fa1a10d14510fad5b6cd3ba3dec4e001c45e7133fdb3dab9ef4775829359e74aeb840aed0bb64e276fb7782900123e78c0b11422710fa19366ef37d27652593e6f1a8bd6eb7e9fd9e0bbdb84e4bcc894a14331a360672fc19a6aa8e00000000000000000000000000600ee8706f89c16a348d1bfeb58f8bc2eab87ac06914e9a0b53727f3a88a962343c21b40899bb028ac42cb9883f063cacc578d79842b0be918b12209a00261da3c", 0x113) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$nfc_llcp(r2, &(0x7f00000036c0)={0x27, 0x1, 0x1, 0x4, 0x3ff, 0x0, "9092d4eaf4d1d7b390e9d8d2fdc09ba085020011fc67bc85c89661db93c592bb3c03c58f76158a59a711f863bc504ef1d3a5334930ebd50143cccd928fc21e"}, 0x60) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000140)=@ax25={0x3, {"f4deeac333083f"}, 0x129}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x90}, 0x1}], 0x1, 0x8880) write$tun(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="0300278cd0ac3463a44ce35f8601e1774cf26b2c1ddf8a2c"], 0x1) fcntl$setstatus(r4, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r5, 0x9, 0x4, 0x4) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r5) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r5, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f000000e000)='./control\x00', 0x0) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) sched_yield() ioctl$TIOCSTI(r0, 0x5412, 0x32c21398) 2018/04/09 15:40:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x40600) pwritev(r1, &(0x7f0000000040), 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) 2018/04/09 15:40:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x2e3) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x809) sendto$inet(r0, &(0x7f0000000040)="83", 0x1, 0x3, 0x0, 0x0) 2018/04/09 15:40:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00000004c0)="c35cb5cf1fe1bf99605cba2ed46eb2c591fe85e95659bda8e484b42c58fa0dfd74845fab2c0416a7711e78c99867ed0db6f022229da2b3cc4d3151618d4aad4d005daefea3dc1d9303c9ec8e20763293d6dd5ba1a9f7662fa22b3543d6100c23c1fbf0bcb25d517e2504bd515205ad29990ab8717552ac41", 0x78, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x290) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000440)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e24, 0xbe20, 0xa, 0xa0, 0x80, 0x3f, r3, r4}, {0x8, 0x83, 0x2, 0xedd, 0x1, 0x1ff, 0x8, 0x2}, {0x3f, 0x3, 0x2, 0x9}, 0x7, 0x6e6bbd, 0x1, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x34ff, 0x0, 0x1, 0xfffffffffffffff7, 0x8, 0x6, 0x3}}, 0xe8) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/route\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000000)) 2018/04/09 15:40:25 executing program 6: socket$netlink(0x10, 0x3, 0xffffffffffffdffc) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/147) r1 = gettid() ptrace$getregs(0xc, r1, 0x7fff, &(0x7f0000000040)=""/21) getpeername$inet(r0, &(0x7f0000000380)={0x0, 0x0, @dev}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x4000000, 0x20e, 0x80, 0x1, 0x1, 0x519e, 0x1, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="e6c04aa9296bd293b7482f973ce7139d3682e4873caaa810b70c7c7cbd867130528b638fc49e449861e13dcf9383f3a698", 0x31) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0), 0xb) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000340)) 2018/04/09 15:40:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x33, 0x6, @tid=r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x206, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="0b2df881420325", 0x7}], 0x1) 2018/04/09 15:40:26 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0xfffffffffffffffb}, {0x2, 0x0, 0x0, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x442, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="030000008e555325"], &(0x7f0000000280)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xfd) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/09 15:40:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) r2 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="ebde5d92db1ac1e5e4ad1c08d60fc12b915c7e10f7486795d43c2900a1f946a8924f245c42ac71936113d5970ccc68bf731695bf62d5785d88fb4cd44824a9", 0x3f, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000000340)=""/4096, 0x1000) 2018/04/09 15:40:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) fchmod(0xffffffffffffffff, 0x20) 2018/04/09 15:40:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x808, 0x29f) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000180)={{0xe11, 0x100000000}, 'port0\x00', 0xc0, 0x20064, 0x400, 0x7c, 0x4, 0x3ff, 0x7, 0x0, 0x5, 0x7fff}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x18}, 0x7fff, 0x0, 0xff, 0xc, 0x78, 0xc75, 0x80000001}, 0x20) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), 0x4) 2018/04/09 15:40:27 executing program 7: r0 = socket$inet(0x2, 0x806, 0x2000000000000000) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e20, 0x1, 0x2, 0x80, 0x0, 0x2e, r3, r4}, {0x81, 0xfff, 0xf23d, 0x81, 0x3, 0xb9bb, 0x6, 0x1}, {0x9, 0x5, 0x0, 0x4}, 0x8e1, 0x6e6bc0, 0x2, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d6, 0x2b}, 0xa, @in, 0x3500, 0x2, 0x3, 0x6, 0xfffffffffffffff8, 0x7fff, 0xfff}}, 0xe8) 2018/04/09 15:40:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="05689880f08e0d9f89ded80aa9f678ee2c7d2282f9a5f33812764335563c3cadbd5ab83c99459dbfda970b19ffca489aecd30ae8b82e58297fc9f45136d804789aba523a408e95b1499bb989f66c16a7a61f7ca78c3a77c2ea586056126aac1ea50e19c26278404cc349270148519722adb7e342c0c4d80d24af9fc94906347419bd61720dd5989a4ceb26290028431a28bac4"], 0x0, 0x0, &(0x7f0000005000)}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18000, 0x2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x48912, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0xffffffffffffffe8, 0x0, &(0x7f0000000680)=[@transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x30, &(0x7f00000005c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000000580), 0x1, 0x2, 0x2a}, @flat={0x77682a85, 0x100, r2}], &(0x7f0000000640)=[0x0, 0x0, 0x48, 0x0, 0x20, 0x18]}}, @clear_death={0x400c630f, 0x4, 0x1}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f000000ef31)='b'}) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x8b97, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000180)="6647d7a778ee813e7b9191937ac64182971d515d19da786141be91d431c9222574f694ea3f49e75294920c48e227b6e0291c499721cd140eb08127fa95467aa118fe1e00980fdb713d97660a86cbfd3eef15a3291a5b61319197b6e9f686e860cc8b7a9535e705409b4a9b390ef5a5ee13150936a536678eba5906ebc455c5bc8c9f0118d6aab6dcb21e13", 0x8b, 0x3ff}, {&(0x7f0000000240)="bef62849edf6c4a158dc05cccb22213f17191487acbb6753553cd11866098cbb7bd67aa0f0b17e941e2d3f1c195478a4", 0x30, 0x1}, {&(0x7f0000000280)="e15bd4f5d891381cb56875fb2b1b55a341666d9db4f82eeb6dbc9086bdcaf8345b3cff412102d28f393738ffb67a541f15e3757049c9cb423137b5e936bb87fa80c7ba5eb3d4527e00a80d4ecf54db0856e094bc3a70d4a75e360074987074ca56f7f8b9f49a62ae4446ec383210e0d0b94e8311f92a0fc5d14dd8ba0b3ff6401e0ffd3b89144ccc35ef170cb11d563c3e42cf526d8a9c3c3cee3ef2ac72f36beac8c8f94fc9bc24d0c6b8ae20e775ace2d16b9412412f234b", 0xb9, 0x20a}, {&(0x7f0000000340)="920c9c9bcbf84bdf529845d55ba2a7842e0680c3f021abc3570bfd3ef3bb5d48450cc4fe6756b217472cbaa260a0be1941eed7f9b97f4f072b487241442969174fbc0e71a8ae983517102d5e4001c72ce170fcc354417e12cd377168548ba83494662a17eea1bc548b32dc41430697b5b0a23b19f6ef0b4265ae87", 0x7b, 0x7}, {&(0x7f00000003c0), 0x0, 0x1}, {&(0x7f0000000400)="d921f0361533deed8a3c3e5b3879c0a698601727374a8f53b52ef4", 0x1b, 0x9}, {&(0x7f0000000440)="fcb29a32b080940e244132fdfaa53a939d7efdf368f28051fabbd0dfa015a4ceb977a6f0962e16b1ca157a93a3dc67068df098e7cdd1bc9593f022ba8d9907196a0eb3b1fdbefa921b743db3b8ba050195737c07b92ab3934bf36b4c6de3b39aa0cbfbefcc0c11", 0x67, 0x7}], 0x800000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000080)="05"}) 2018/04/09 15:40:27 executing program 2: socketpair(0x11, 0x800, 0x335b35c1, &(0x7f0000000a80)={0xffffffffffffffff}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000000) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) clone(0x120000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000001c0)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000001300)="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", 0x421}], 0x10b, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {r3}, {r1, 0x8000}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0xb) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socket(0x2, 0x4, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 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}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r5+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x1a, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892"}, &(0x7f00000007c0)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r6, 0x1, 0x0, 0x7}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000ec0)='./file3\x00', &(0x7f0000000080)='./file0\x00') 2018/04/09 15:40:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000002c0)) syncfs(r1) 2018/04/09 15:40:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x48, 0x13, 0x809, 0x0, 0x0, {}, [@IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x48}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000000180)="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", 0x1000) sendfile(r1, r0, &(0x7f0000001180), 0x3ff) 2018/04/09 15:40:27 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/04/09 15:40:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a08ff6)='/dev/ptmx\x00', 0x8080, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/04/09 15:40:27 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x9f, "20391824b026828c89ba9c2340e8cf0386fec0dbd4e186a29c1d2b0482609555f719f99826d733100cb3a233d5c4eafab99b6efea694a3dcbeb7f6e20d15794d50395f545b852212fd2d24b5d7daf8dfeeeb08036aa82551713fa42992b66021c9da9136a597b502452aab3e989ee32b8e80f120448e46afe6e7b33d2ba749d60396dfd88830fc31cadf3b69163784b8e8eafde4ab95fdd2d116f567abb92e"}, &(0x7f0000000140)=0xa7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3ff}, 0x8) chroot(&(0x7f0000000000)='./file0\x00') close(r0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'osx.', 'keyring\x00'}, &(0x7f0000000280)='\x00', 0x1, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x2}, 0x4) 2018/04/09 15:40:27 executing program 6: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="500000001600000125bd7000fddbdf25023f10008c939573fb5df0949d5a4a10af892fa0723ffa33ff39e7cc13ac8f6a7f2bc8c0fb18333f28d68c0c74ff87693d0699d5a5757377a5dc10c46ce97b45d67b01696cd5abc1cea55451358e1123c0fdaedb969bd90947e30db99accba39cfe390aa9dd551b360f11ff89c492c8c0e50103d61e666e48af49536be0b9f1093adefa21e80e14cfe38ddb3722e6d5d2a26095a6c1ab6162ab1436e4f0909b0406f0500000000000000a9b72cc937d87815e3f1eb35df838b2f199b94350b"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r0}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x42183, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xb0ac, 0xff, 0x5, 0xc8, 0x2, 0x5, 0x3, 0x6, 0x7f, 0x0, 0x40, 0x101}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x600, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f00000000c0)="51a306f3f51c67789602d7a2b2b329f6b0c3ff9231424efcff62a417c303000000000000001c9d1a7262b597556cd1dffd3bea74c6846b077d100010000080eececbd5d05a400415a01cee7924844fa29a3892cac179c1c8a2fb14636a78e8c4", 0x60) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81) write(r3, &(0x7f0000fd6000)='z', 0x1) dup2(r3, r2) 2018/04/09 15:40:27 executing program 4: clock_getres(0xdffffffffffffff5, &(0x7f0000000000)) timer_create(0x7, &(0x7f0000000140)={0x0, 0x11, 0x3, @thr={&(0x7f0000000040)="3b26f56ab6a7f3bfb1ea62e3a8891ad5e77ede14c2ced097940addbf6f8abe147475c876361228a9220c75904d213ebcee9e0899472e01f608fa2edac81766bf276f0af6d45414aca72dc4a12373a0f6615d71f0d0af9db97d243bdaf95864fb41d9a7127df33422c1a4", &(0x7f00000000c0)="969b1880572f02534a1aeafdb0dbd26af469bf06bcdf7bc81e1f8fd05f04d5e55634181217fc3d6eb15afcae4ecdb382cc29c39903b14a296e6d1e9ff9a82fab1e5780b7fb4cb9d948be7bf4b11163fc3b3334dd2f363ad0f0432a"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f0000000240)) timer_settime(r0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) 2018/04/09 15:40:27 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000200)='3', 0x1, 0x0) [ 131.107148] binder: 10591:10602 unknown command -2137495547 [ 131.140954] binder: 10591:10602 ioctl c0306201 20004000 returned -22 [ 132.035166] binder: 10591:10638 unknown command -2137495547 [ 132.041174] binder: 10591:10638 ioctl c0306201 20004000 returned -22 2018/04/09 15:40:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x19) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1) 2018/04/09 15:40:28 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x1, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r3) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2}], 0x200000000000027d, 0x14) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0) mknodat(r5, &(0x7f0000000240)='./file0\x00', 0x80, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) poll(&(0x7f0000084ff0), 0x0, 0x14) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x2, &(0x7f0000000140), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000000)) pipe2(&(0x7f0000000340), 0x400080001) mq_open(&(0x7f0000000640)='-$\x00', 0x2, 0x8, &(0x7f0000664fc0)={0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0xa1}) 2018/04/09 15:40:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x100005, &(0x7f0000000580)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0xa68e, 0x3, 0x8001, 0x5, 0xfffffffffffffffc, 0x8, 0x5, 0xf43}, &(0x7f0000000280)={0x20, 0x200, 0x100, 0x10001, 0x7fff, 0x6, 0x7ff, 0x4}, &(0x7f00000002c0)={0xfffffffffffffaec, 0x9, 0xa2, 0xf9, 0x5, 0x5, 0x5, 0x20}, &(0x7f0000000380)={r1, r2+10000000}, &(0x7f0000000400)={&(0x7f00000003c0)={0x9}, 0x8}) clock_gettime(0x0, &(0x7f0000004d00)) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getpeername$packet(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) fstatfs(r0, &(0x7f00000000c0)=""/69) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x103006, 0x0) mknodat(r4, &(0x7f0000000080)='./file0\x00', 0x1, 0x28) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0x1, &(0x7f0000000540)=[{&(0x7f00000005c0)="3b7b986c9292ce0accd790ec0286afeb62ffc5c07230e05780517ceb5830c7b848af402f3c1c0c0050a8e59e8a9e6e6e956c89e0b5b4d1bb0c82df5c0177717df77e", 0x42, 0x7}], 0x40001, &(0x7f0000000640)) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)) bind$netrom(r4, &(0x7f0000000680)=@full={{0x3, {"b368d0ee7005c1"}, 0x9}, [{"fb1b59a842e46d"}, {"9f40defde73438"}, {"3ac308d1dd7f1a"}, {'@v 2O\x00p'}, {"9747236ad24e1a"}, {"b919db27a45c62"}, {"646f08c7680300"}, {"39cce53737cd45"}]}, 0x48) 2018/04/09 15:40:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a000000ffffffffffffffff030006000000000002004e20e0000001020000000000000002000100ffffffff000000fe00dfffff020005000000000002004e20000000000000000000d00000"], 0x50}, 0x1}, 0x0) prctl$setendian(0x14, 0x1) unshare(0x0) 2018/04/09 15:40:28 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001340), &(0x7f0000001380)=0x10) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup2(r0, r0) getsockopt(r3, 0x401, 0xffff, &(0x7f00000034c0)=""/4096, &(0x7f0000001300)=0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000013c0)={0x0, 0xcead}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001440)={r4, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000002480)={0x1000, &(0x7f0000001480)=""/4096}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r5, 0xf8}, 0x8) connect$ax25(r3, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/04/09 15:40:28 executing program 2: unshare(0x200001) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) prctl$getreaper(0x1b, &(0x7f0000000200)) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) epoll_create1(0x0) prctl$getname(0x10, &(0x7f00000001c0)=""/25) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/09 15:40:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000", @ANYRES32=r1], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) getpid() bind$unix(r2, &(0x7f0000000980)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioprio_get$pid(0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000580)={'yam0\x00', {0x4, 0x4, 0x6117a541, "cf896fb6da23", 0x10001}}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xdda3, 0x3}]}, 0x8) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1f0) 2018/04/09 15:40:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x400000000000800, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000380)="a2962dea8a5b76e2d6ad81345dcc90978ca4ed7161afed6e6da0a9f884dfbd0e7fe9170d67301f23a7df59ccad18820977782ce484db5a45b398534a8754f204", 0x40) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/09 15:40:28 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipx\x00') ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x7, 0x9, 0x8}) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mlock(&(0x7f0000007000/0x1000)=nil, 0x1000) 2018/04/09 15:40:28 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r0, &(0x7f0000000040)={[0x31, 0x33, 0x3a, 0x37, 0x2d, 0x3d, 0x38]}, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') preadv(r1, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) 2018/04/09 15:40:28 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x4, 0x1f, 0x6, 0x4941}) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/82, 0x52}, {&(0x7f0000000480)=""/153, 0x99}], 0x4, &(0x7f0000000540)=""/4096, 0x1000, 0xff}, 0x2}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/59, 0x3b}, {&(0x7f0000002580)=""/95, 0x5f}], 0x3, &(0x7f0000002640)=""/4096, 0x1000, 0x64f6}, 0x3}, {{&(0x7f0000003640)=@sco, 0x80, &(0x7f0000004740)=[{&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/104, 0x68}], 0x2, &(0x7f0000004780)=""/146, 0x92, 0x7}, 0xa6c}, {{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/117, 0x75}, {&(0x7f00000058c0)=""/48, 0x30}, {&(0x7f0000005900)=""/249, 0xf9}, {&(0x7f0000005a00)=""/187, 0xbb}, {&(0x7f0000005ac0)=""/200, 0xc8}, {&(0x7f0000005bc0)=""/51, 0x33}, {&(0x7f0000005c00)=""/40, 0x28}], 0x8, &(0x7f0000005c80)=""/70, 0x46, 0x3}, 0x3}, {{&(0x7f0000005d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005d80)=""/109, 0x6d}, {&(0x7f0000005e00)=""/91, 0x5b}, {&(0x7f0000005e80)=""/33, 0x21}, {&(0x7f0000005ec0)=""/13, 0xd}], 0x4, 0x0, 0x0, 0x7}}, {{&(0x7f0000005f40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006140)=[{&(0x7f0000005fc0)=""/22, 0x16}, {&(0x7f0000006000)=""/55, 0x37}, {&(0x7f0000006040)=""/230, 0xe6}], 0x3, &(0x7f0000006180)=""/104, 0x68, 0x7}}, {{&(0x7f0000006200)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007480)=[{&(0x7f0000006280)=""/179, 0xb3}, {&(0x7f0000006340)=""/4096, 0x1000}, {&(0x7f0000007340)=""/242, 0xf2}, {&(0x7f0000007440)=""/23, 0x17}], 0x4, 0x0, 0x0, 0xeb}, 0x3}, {{0x0, 0x0, &(0x7f0000007900)=[{&(0x7f00000074c0)=""/46, 0x2e}, {&(0x7f0000007500)=""/245, 0xf5}, {&(0x7f0000007600)=""/52, 0x34}, {&(0x7f0000007640)=""/185, 0xb9}, {&(0x7f0000007700)=""/9, 0x9}, {&(0x7f0000007740)=""/172, 0xac}, {&(0x7f0000007800)=""/82, 0x52}, {&(0x7f0000007880)=""/119, 0x77}], 0x8, &(0x7f0000007940)=""/99, 0x63, 0x5e}, 0x3ff}, {{0x0, 0x0, &(0x7f0000007c00)=[{&(0x7f00000079c0)=""/120, 0x78}, {&(0x7f0000007a40)=""/207, 0xcf}, {&(0x7f0000007b40)=""/94, 0x5e}, {&(0x7f0000007bc0)}], 0x4, &(0x7f0000007c40)=""/49, 0x31, 0x7}, 0x2}], 0x9, 0x40000000, &(0x7f0000007dc0)) 2018/04/09 15:40:28 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/selinux/status\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) signalfd4(r2, &(0x7f0000000000), 0x8, 0x80000) 2018/04/09 15:40:28 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xd75, 0x1003, 0x2, 0x3ff, 0x8001, 0x2, 0x0, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x100, 0x6, 0x6, 0x4}}, &(0x7f0000000780)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x100000000, 0xb59}, &(0x7f0000000400)=0x88) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat$cgroup_type(r3, &(0x7f0000000800)='cgroup.type\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x8, &(0x7f00000007c0)={0x98bc}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000180)={0xa3, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001}}}, 0x84) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000140)={0x5, 0x1}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x80000000, 0x1, 0x8000, 0x2, 0xfffffffffffffffe, 0xff, 0x8, 0x20, r2}, 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x5a2}, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x2010, r3, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="030020008cd3fab784c82df8fdde6950029a7e70fff7ff"], &(0x7f0000000100)=0xa) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x8}, 0x1c) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000700)={r2, 0x46}, &(0x7f0000000740)=0x8) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000600)=[{0x8, 0x100000000, 0x3e, 0x7fff, @time, {0x7, 0x1}, {0x7fff}, @control={0x6, 0x1000, 0x8}}, {0x1, 0x7fff, 0xd75, 0x7, @time={r5, r6+30000000}, {0x5}, {0x0, 0x101}, @queue={0x4, {0x0, 0x1}}}, {0x0, 0x81, 0x99, 0x80000001, @tick=0x2f, {0x10001, 0xa}, {0x80000001, 0x20}, @control={0x80000000, 0xf000000000000000, 0x5}}, {0x100000000, 0x5, 0x9, 0x40, @tick=0x8, {0x6, 0xcec8d0}, {0x4, 0x3}, @quote={{0xf9be, 0x3}, 0x7, &(0x7f00000004c0)={0x2, 0x100000001, 0x7, 0x3, @tick=0x786, {0x8, 0x6}, {0x8000, 0x8}, @result={0x1, 0x9}}}}, {0x439, 0x3, 0x800, 0x47116db1, @tick=0x1, {0x5, 0x80}, {0x3, 0x10001}, @raw32={[0x61, 0x7, 0x2]}}, {0x4, 0x6, 0x9, 0x9ab, @tick=0x8000, {0x3, 0x8}, {0x100000001, 0xfffffffffffffc01}, @result={0x759, 0x10001}}, {0x1, 0x8, 0x8, 0x7, @time={0x0, 0x989680}, {0x3ff, 0x5}, {0x81, 0x995}, @time=@tick=0x6}, {0xfb, 0x200000000000, 0x3c7512c6, 0x9, @time, {0x33b, 0x2}, {0x1, 0x200}, @control={0x200, 0x10000000000, 0x2}}, {0x9, 0x8000, 0x100, 0x6, @tick=0xad, {0xae7, 0x4}, {0x200, 0x4}, @ext={0xe7, &(0x7f0000000500)="9825c48e74a4b7b88aea3a883f3d10373b8342d288f61b27fd703951cb6a7c8a99455f68d156ed7b5ba58a653e576f8b9c56f56ac5eef742a9214bbdc1f50eefe2df98b21d134e40b27a246c493cee50bfceb3bc980848544481801ffd5d74edae389dd5183c0c3d0f54b0dc4a615723d3419d77690d693f021362aa5e86ef804b42546140548b074848467ce73432a0c812c68db68ccc2397ad10ee117312d62d953d1cc9f998467aca478bcb798f3686d00fef162997f1d31d7c4725d148903b9dbf8192a618093c8fe346b4e3307bacfaf33497cdb905c4d8ce43c517c66652e2511d1b0a81"}}], 0xfc) 2018/04/09 15:40:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0xdd, 0x2, 0x0, 0x0) 2018/04/09 15:40:28 executing program 1: r0 = socket(0x18, 0x0, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0x19}, 0xffffffff80000000, 0x0, 0x2, 0xc, 0x5, 0x0, 0x10001}, &(0x7f0000000500)=0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000340)) pipe(&(0x7f00000003c0)) r3 = memfd_create(&(0x7f0000000140)=':eth0bdev]bdev#bdev\x00', 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r3, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0e05403, &(0x7f0000000040)={{0x3, 0x3, 0x1, 0x3, 0x4}, 0x4, 0xfe, 'id1\x00', "74696d657230000000000000120000000000000000000000000000000000000000000000000000000000000000000000000000000000008000", 0x0, 0x100, 0x1001, 0x9, 0x6}) r5 = accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="3efbf39ed64b912d0d2e10d94404f89a66a5111e4e49b57da4d7149247f0ba7343612b9c48de859279ab98c6b04f436cdad0d8a26295f75a24fa7fc10d35d8", @ANYBLOB="da3986c4571fc568f8b8323d439cf627bf29495235fe75c77770d4ccbea936a8c77645d0611b7fb9cb8152e864d627c81321bd4694ee7c37b6d886989348b5678e185964510fff", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYRES32=r3, @ANYRES64=r5, @ANYRES32=r1, @ANYRES64=r6]], @ANYRES32=0x0], &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r7, 0x3f, 0x2}, &(0x7f0000000280)=0x8) 2018/04/09 15:40:28 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f000000100600030000df680001f6e4826f4023718d00080005000100000001000a0000000800"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000005c0)={'yam0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x7ff}}}, 0x84) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x5) r4 = open(&(0x7f0000000080)='./bus\x00', 0x100, 0x8) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@dstopts={0x2b, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x200}]}, 0x18) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000300), &(0x7f0000000480)=0x4) fallocate(r3, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write(r6, &(0x7f0000000240)="f2a151e59c05e0166d299ee174ba4096038a0ab448622c0edb129ac7fc96e53d40c23e27eeeb58f29244262a83b6b6e6974b4018641cb250118a75b8c3a1bec7a36a2f3d273d9ce5479ab972f84c955f9720bee7df65483a59082feb47c63bdb0a20e1ed66f6c0ef5769aa11cfee09b54a6090924edcca3cbe4a8925fa4528022a4a307cf0853f9c4c75f562abcbef598f861b3e5ff29faf37ef16a1b61c7cdb9775cbaa73a264d4bf4831359e7ce17c581d9fd70eab", 0xb6) dup3(r6, r5, 0x3a30e0f82be47e6d) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000380)=0x4da4d509) read$eventfd(r4, &(0x7f0000000340), 0x8) 2018/04/09 15:40:28 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10002000}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'\x00', {0x2, 0x200004e21, @broadcast=0xffffffff}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a7000)={0x14}) write$eventfd(r1, &(0x7f0000000080)=0x2, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r2, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/04/09 15:40:28 executing program 6: clone(0x0, &(0x7f0000000280), &(0x7f0000000100), &(0x7f0000000240), &(0x7f0000000000)="3d4ad7b51597b915f8bec376d1cab470655a1a8062f9e8b6bdfd480ebefe3c6d800a407c4e685b8854f9f470f0a73e367219668b99fabe57371db975b0c3bc5a7988adab8583ac426c83ab275e19e8aa0da4608966ffeb4a42ffc1cf44be82ddc0a30e315b633aee979b2259534df21b2b2fb1fc806c7229a6e527dbc036e43dc4227bddfd031e4adf9547aaa9b749408d7791a7c4964f3633710390f5f3d09de7cd2efe869d0730b640c05d6815e10300000000") r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x80803) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'dummy0\x00', {0x4, 0x7, 0x7, "8b1624192fce", 0x1fffc00000}}) getpriority(0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="6c000000f60ea6338f64d55b9cf8cc5015f2901bb4321a75ad6ea07ba7e00942eafd62ec4dc426e7ebfb9363a7027004d66784a068643f64db98277a54663f198b6d0807566f935d2ff0175c20c4b4ee69adb384bed0f299012484d274282b84c73143793ba556f1c458d99bade4e8ad"], &(0x7f0000000300)=0x74) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r3, 0x80, 0x5, 0x662}, 0x10) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000200)=""/7) getsockname(r1, &(0x7f0000000380)=@in={0x0, 0x0, @remote}, &(0x7f0000000400)=0x80) getpriority(0x1, r2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000440)=""/55) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x10000, 0x4) getpeername(r5, &(0x7f0000000480)=@nfc_llcp, &(0x7f0000000500)=0x80) ioctl$TIOCNXCL(r5, 0x540d) 2018/04/09 15:40:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/09 15:40:29 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf7761", 0x3}], 0x1, &(0x7f00000002c0)}, 0x0) socket$netlink(0x10, 0x3, 0x3) mkdir(&(0x7f0000000180)='.', 0x0) exit_group(0x9) 2018/04/09 15:40:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000034cffc), 0x504) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/04/09 15:40:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x4, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:29 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x800) 2018/04/09 15:40:29 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={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}}], 0x1c) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000000c0)={0x1, 0x9, 0x3f, 0xffffffff80000000, 0x1e, 0xff}) unlink(&(0x7f0000f86000)='./control/file0\x00') pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') chmod(&(0x7f0000000200)='./control\x00', 0x0) close(r0) 2018/04/09 15:40:29 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f0000000040)={0x11, 0xf7, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 15:40:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x72}, 0x8) 2018/04/09 15:40:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000690ffc), 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x9, 0x4) shutdown(r0, 0x1) 2018/04/09 15:40:29 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x70}, &(0x7f0000000280)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e27, @multicast1=0xe0000001}, 0xfcf3) sendto$inet(r2, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r3+30000000}) 2018/04/09 15:40:29 executing program 2: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r0 = eventfd(0x1) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r1}) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000000700)="a5cd8c7f291a99d03419566c2cdbb52d0b5807a539e914e06e66f6340e0220a3415c3e24050b07cc8dfa792c665efa5b7525194cc7d682c7944219ad8d6fcc0690ac3bb987fe1095abf3c3886bad9df34864e039f461ebb7f236faf12c7bc32712bc18c0f4b959266c27f0516f06da32fb00b5ee5e058411beebc27a6e1a49739e327f893c208e6392f3b899383692f24f5ea48c6773f2e02407a8d6934617cd7fc92421ce0162") r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) write$selinux_create(r3, &(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) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000080)={0x7, 0x38, 0x7, 0x6}, 0x10) creat(&(0x7f0000000280)='./file0/bus/file0\x00', 0x80) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 2018/04/09 15:40:29 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40800, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x7, 0x6}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) 2018/04/09 15:40:29 executing program 3: socketpair(0x0, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x3}) write(0xffffffffffffffff, &(0x7f000008efdc)="2400000024007fff00001000050001000047f6ff0100000000000000002000000006ff10", 0x24) 2018/04/09 15:40:29 executing program 5: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) sendfile(0xffffffffffffffff, r0, &(0x7f0000335ff8), 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1a) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x86b, 0x4) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000100)="e982e6633be762bb84441916b0eddcfd0446098d808028988f22ff02e7c94f72475d919dc82fa2a6e7", 0x29}, {&(0x7f00000010c0)="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", 0x159}, {&(0x7f0000000f40)="1f1e6e52da8ddd1ea2ad46e141dc0c2d0b0783d1dc8acf20755bc9fa0e874526517b899652d76a960fc1eabe800ff1d8dbaa4819358681a1b0fbb349fbd82a02f49503a397b1367d7204bff8e9129929518d4538fe4653f89a9cf34321769ddd02446d551526622e2f745e429af757852db5a333df644cd420bf64da6a94c0b00efd482adf4c8edf24916c5543ed70aa4b0d64a85c4d18ec3e362cb8b21a6f6fcad357a62683f8244682aba8430a12bcecb1ca968ce4e4e4b415269033d53c82928f8c644a646fb719d20f9208a01c27f457fc6be35888eaa699f68aaa7b3f66741963d6b739be673fa20b5b6a563228", 0xf0}], 0x3, 0x0) r4 = 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$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r4) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/09 15:40:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x5) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000069e000)) [ 132.979589] IPVS: Creating netns size=2552 id=12 2018/04/09 15:40:29 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/04/09 15:40:30 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) 2018/04/09 15:40:30 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ftruncate(0xffffffffffffffff, 0xce) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r3}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000000)=0x5, 0x2) 2018/04/09 15:40:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x465f}) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2900000018003109004a0601000c00070a0000000a00ff068000001d", 0x1c}], 0x1) 2018/04/09 15:40:30 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x423}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f0000000800), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000640)) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}], 0x1, 0x40000003, &(0x7f00000036c0)={0x0, r5+10000000}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x5}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/09 15:40:30 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0x1, 0x7, &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/04/09 15:40:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="74107caad8fe37d8a37fb7493e37406ee55a55ae221347ace31335b7bc133c56ec781536431f47332eb10fa4c5b00e3db98c1dd63d050065e15448f1aad5430ec23e3ad3a2b9b99eb1b9180702084769e368aba0f1e36f296090631b8d8005fd8c5bd20cb45a9008b23e850b1b0063", 0x6f, 0x20000800, &(0x7f00000002c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x10001}, &(0x7f0000000100)=0x8) r3 = creat(&(0x7f0000000600)='./file0\x00', 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000740)={0x0, 0xd0, &(0x7f0000000640)=[@in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0xc2, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3004aa96}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0xed5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xcc3, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e20, 0x6ee, @local={0xfe, 0x80, [], 0xaa}, 0xd0c}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000007c0)={r4, 0x7, 0x20}, 0xc) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) ioctl$TIOCCONS(r3, 0x541d) 2018/04/09 15:40:30 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000000180), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='net/hci\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/04/09 15:40:30 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x203, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x10, r0, 0xffffffffffffffff) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "39298f6275497df1f20c6aca3bf5d34654a93329c08a0c7eed00c403a6435194c60cfe68ebd8e38cdfb5a40f9f95344c69360b9c9f680fa4c0261b87524a1d", 0x1f}, 0x60, &(0x7f0000000880)}], 0x1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r1 = socket$l2tp(0x18, 0x1, 0x1) unshare(0x400) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a58000), 0x8, 0x0) syncfs(r2) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x2, &(0x7f0000002780)=[0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) 2018/04/09 15:40:30 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000000c0)={0x80000001, 0xee1f, 0x0, 'queue1\x00'}) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3000003, 0x80000000011, r1, 0xfffffffffffffffd) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/04/09 15:40:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x4, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/09 15:40:30 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275c5cbe91569784a78712dd0585c8626ceb4f636a627846fefa717d906408f0d6", 0x48}, {&(0x7f00000009c0)="243256c9de9e90e4d1683f04960deea2e751cb4f109adb9094ad819719e2016f09b237e7ce3f1f2b83fd10e70cda2cfd8a6c3e227e9268112e3ec25b0aba81c991b61b470c82475981616a3124a9f0a72f20cd93b23ae8ddcb62235958a6b5541a1aa54cc8d5c47553cdcd45c11b5944a6593941f1c1946468d77f8c69e9098d769a2b79fea9cc9b861056eef1dda247a946401bd003a8555dfd5d5413b080b5", 0xa0}], 0x2, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000ce0000007c81679bc7de64ff6515d7a948f3d337e4b681b75cafbb09aae5a445f9302b8f062e00b0670f349902911cbc9a8ab04d81ca1ae0014aadd3aaed754400cfdd4daf66920add48b4917b0981153afd8f5d805d60967e755c08bad668d866ee6a5c3a8f0de40f781f6b54401062f3a8e582c37e6070d4665fde36f8d25cc6db2a8044175da039b5aec2fd0020d9ad4f4118bc6d9b9bc61285acb1d2c784682e09cb324f577a848a342a0cba03797d1b2e7af05fe280c4657db9adf296d66fd6f9b10d55b3fa01effd9a095f"], &(0x7f0000000300)=0xf2) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x3) r3 = getpgrp(0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x100000001, 0x4) sched_getparam(r3, &(0x7f0000000640)) getgid() ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0)) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getegid() stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)) setregid(0x0, 0x0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') getpeername$netlink(r4, &(0x7f0000000340), &(0x7f0000000380)=0xc) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}}}}, &(0x7f00000004c0)=0x98) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r5, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r2, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/09 15:40:30 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r0, &(0x7f0000000140)='net/arp\x00') pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f00000000c0)=0x4000000000001e, 0x10000, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1, 0x2040) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/09 15:40:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000001480)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0xc, 0x1, 0x2}], 0xc}}], 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000040)=0x8) 2018/04/09 15:40:30 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@del={0x118, 0x11, 0x500, 0x70bd28, 0x25dfdbfe, {{'drbg_pr_ctr_aes128\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0x40000000}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x4000) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r1, &(0x7f0000000040)="0e", 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) chmod(&(0x7f0000000000)='./file0/bus\x00', 0x0) tkill(r2, 0x1000000000016) 2018/04/09 15:40:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000040)='3') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfffffffffffffff7, 0x6, 0x3, 0x1, 0x5, 0x7, 0x6, 0xd06, 0x140000, 0x80000000, 0x4efdb6f5, 0x8}) 2018/04/09 15:40:30 executing program 1: r0 = socket$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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_eee={0x45, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x0, 0x0, [0x9]}}) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000300)=0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 15:40:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000001580)=0x406, 0x4) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xc862, &(0x7f0000000080)=0x4) 2018/04/09 15:40:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x2, &(0x7f0000004d00)={0x0, 0x0}) chmod(&(0x7f0000000000)='./file0\x00', 0x30) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) socketpair$inet(0x2, 0x3, 0x40, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d0008000000dfffff0c07ffb209bd3e080001010400"], &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffa91b6712}}, [0xfffffffffffffff9, 0x0, 0x0, 0x4, 0x3, 0xa76, 0x5, 0xfffffffffffffc01, 0x7, 0x2, 0x5, 0x1, 0x2, 0x4, 0x6]}, &(0x7f00000002c0)=0x100) fchdir(r0) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffc49) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r3, &(0x7f0000000180)="15", 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000efdffc)=0x1, 0x4) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)) 2018/04/09 15:40:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1ff, 0xf0, 0x4, 0x3, 0x9}, 0x14) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/121) creat(&(0x7f0000000080)='./file0\x00', 0x42) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4400065, 0x8000000, 0x20000000, 0x8000008020000000}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000001c0)=0x1) 2018/04/09 15:40:30 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) sysfs$2(0x2, 0x80000001, &(0x7f0000000000)=""/30) waitid(0x1, r1, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/04/09 15:40:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0x3dc}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x2000000000000126, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x48, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f000000c000)=@delsa={0x28, 0x11, 0x1, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x28}, 0x1}, 0x0) 2018/04/09 15:40:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pselect6(0x40, &(0x7f0000000000)={0x0, 0x7, 0x9, 0x7, 0x3, 0x5, 0x6, 0xb7e}, &(0x7f0000000080)={0x2, 0x400, 0x0, 0x6, 0x5, 0x80000001, 0x80, 0xfffffffffffffffd}, &(0x7f00000000c0)={0x4, 0x80000000, 0x7f, 0xffffffffffffffff, 0x2, 0x81, 0xffffffff80000000, 0x2}, &(0x7f0000000100), &(0x7f0000000280)={&(0x7f0000000240)={0xa4}, 0x8}) clock_gettime(0x7, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:30 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}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_eee={0x45, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x0, 0x0, [0x9]}}) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000300)=0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 15:40:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="9fcddf9b788987b6f48bbf8d26e6ce1279a67fa527d61336a86640be0c21862a77b40c4b9703a30f7be3845c5da3a6a94e687c46527527c9904b524678c2067d7eed2b7f53e3516ca413bdf260230cfd3577de9db129aef84393ef7f66f0a8d9f8136831d9e2ebe72059b9763e16044c269b9d22069ec8725b9c02aa260cd0a2b71761846a0be5618b283c329243d8f473ab81c65b01de481f056cc4e7531922bdd11c3e2ebc2b3fae3e3182d349dc4a956c36e89814feaf6e3f92f8a009e75d9fbf0443a0816242045dffdccbb1469db118acdbf6e70f1f57a92212c92366cacde479fdae4388681a52eb7b4d40437451120493f1e6797c13", 0xf9, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b9bb5122cc", 0x5, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000380)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='/dev/binder#\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f00000004c0)=""/4096, 0x1000, &(0x7f0000001500)={&(0x7f00000014c0)={'sha512-avx\x00'}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 134.850047] binder: 10905:10907 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 134.868190] binder: 10905:10907 got transaction with invalid data ptr [ 134.883256] binder: 10905:10907 transaction failed 29201/-14, size 18432-0 line 3153 [ 134.902769] binder: 10905:10907 got transaction with unaligned buffers size, 58534 [ 134.917411] binder: 10905:10907 transaction failed 29201/-22, size 0-0 line 3179 [ 134.935915] binder: BINDER_SET_CONTEXT_MGR already set [ 134.941409] binder: 10905:10911 ioctl 40046207 0 returned -16 [ 134.948984] binder: 10905:10911 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 134.969332] binder_alloc: 10905: binder_alloc_buf, no vma [ 134.975141] binder: 10905:10911 transaction failed 29189/-3, size 18432-0 line 3134 2018/04/09 15:40:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$netrom(r3, &(0x7f0000001480)={&(0x7f00000000c0)=@full={{0x3, {"e4dbe1be91eb45"}, 0xa43}, [{"04c2686e84392c"}, {"b7862f28eae473"}, {"f94795d13fea47"}, {"4ce3efdf36ad7d"}, {"93611bb0465a9b"}, {"265708fbf31c0f"}, {"859b8457d376d1"}, {"1bd56ff6c62ee1"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000140)="37faa152bd4a1daf368d7dfabffb3f1c7d2ec875353c", 0x16}], 0x1, &(0x7f00000001c0)=[{0xc, 0x84, 0x2}, {0xc, 0x199, 0x401}, {0xac, 0x11d, 0x42bc1be3, "e719add1058631858972f5fa750a82a2491bf23e10cfad84187d12a0ed35a9cdd3047f1997a9b36a608de80f1a49c796bc18a3a413154c149f18c56612e9dda32982bb9130dc29a29f2f85e445edd053c5208bda40820eb37d52dc947958a4bdec193af6bb2778a7e71f956934e5eea83c5ff6b66ffc0e401c73bfaf1d4fa79c561086a5be8ec6c32920c1cc3af39c299c280b6010678b7970c18b5fa68c"}, {0x80, 0x11e, 0x1, "8a1c2157feab2b0cb4a5c0a629d203483e0620dbea81387548a74d4b35a957e905a269d29eff482beeae04beb7762a9658032e01d53abf526278e7eaf7b1d10a3b0b678bec6a4467196acba46f89b82c6a235d840351eec4a595570806c4c17d1fc605a362d8b105b052d1d0993386920dcd"}, {0xb4, 0x110, 0x5, "9e775b80a3053971d706b350c5b60205a0523861f59c201dde89ee4113ed62beb77d4949caa42e8f4991e3f7b3c14cb43411dbf970d403924b2e2dfddcf600cd2b6e25413bb3e53dcbf80f22fd4f56707c5518f5ad0f2f11dd1583dfee149dc682074fe9c4389bf827197078b7a9af5f8e1c736cc20e90804d2ae0f717cb1cbd041ad71e3a76c3386b03587621f5f5057f115d53fa426ef702169096700b3a9099019f4d71"}, {0xbc, 0x10f, 0x8, "74bcf50ded308611ef87ddad782e4172847f44a9ff82db86a5e61ee00be83db7bd2d7b4c13611765d6d9c7a312c24d630c87daf37ee43dc8ef7b31fad47ac76dc06bc6fecdf3a20211dc3d9e042a6e50ce01075e162d458e4ce9cc2c231ac9bfc7611965c434a5c2c9b09cf316e88b820bf54383f069e610544a2a50bb27f84cbf0e808e74b3ca215d7ebe8e30ca116092523b6597656c65cf799dcdd17719cf34119dd9f23ebf4d54d27375c6e3"}, {0x100c, 0x108, 0xfffffffffffff000, "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"}], 0x12c0, 0x4000011}, 0x40000000) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000014c0)={'vcan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000040)={0x3, 0x2, 0xf18b, 0x3, 0xa329}) 2018/04/09 15:40:31 executing program 5: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r2, &(0x7f0000ebcf48)=""/184, 0xffffff2c) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/04/09 15:40:31 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0x8df0}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8440, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r5}) socket(0x5, 0xf, 0x8001) 2018/04/09 15:40:31 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x87, 0x0, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000b89000), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x2, 0x3, 0x1, 0x3, 0x6}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400601, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x2, 0x100000000, 0x2, 0x1, 0x8, 0x1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/09 15:40:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x4) r1 = socket(0x10, 0x803, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600"}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}}], 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xa0) 2018/04/09 15:40:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x401) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x65, 0x9, 0xfff, 0x9146}, {0x2, 0x7, 0x1, 0x8}, {0x9, 0xfffffffffffffff8, 0x9c0b, 0x1}]}, 0x8) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000}) dup3(0xffffffffffffffff, r3, 0x80000) fstat(0xffffffffffffffff, &(0x7f00000000c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x0, 0x0, 0xa, 0x20, 0xa0}, {0x0, 0x53c, 0x0, 0xffffffffffff7fff, 0x2, 0xfffffffffffffffb}, {0x4, 0x10000, 0x8, 0x1}, 0x80000000, 0x6e6bb8, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2}}, 0xe8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x8) tkill(r1, 0x16) 2018/04/09 15:40:31 executing program 6: r0 = socket(0x1000000000010, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101004, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) fcntl$notify(r0, 0x402, 0x2) ioctl$KDADDIO(r1, 0x4b34, 0x101) write(r1, &(0x7f00000000c0)="260000001e0047f791000700000000000000000002000000aa03000000000000000993573c8d8157fcd47efd6ad3ec38e6ca26ae3dbab945b8f441305d", 0xffffffffffffff85) 2018/04/09 15:40:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = getpid() waitid(0x2, r1, &(0x7f0000000000), 0x40000000, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) [ 135.001406] binder: undelivered TRANSACTION_ERROR: 29201 [ 135.007114] binder: undelivered TRANSACTION_ERROR: 29201 [ 135.013207] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 15:40:31 executing program 6: gettid() timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x7, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) gettid() setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000140)=0x72789447, 0x4) getuid() getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000cc0)=0xe8) fstat(r1, &(0x7f0000000d00)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) getuid() getresgid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) getegid() lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)) geteuid() getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)) fstat(r3, &(0x7f0000000440)) getgid() stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000000340)) stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) 2018/04/09 15:40:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x0, 0x3000000, 0x2, {r2, r3+30000000}, 0xcd7, 0x40}) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r4+30000000}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/09 15:40:32 executing program 1: recvfrom$inet(0xffffffffffffffff, &(0x7f0000000180)=""/170, 0xffffff42, 0xfffffffffffffffd, 0x0, 0xffffffffffffff35) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) accept4(r0, &(0x7f0000000300)=@pppoe, &(0x7f0000000380)=0x80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3ff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 2018/04/09 15:40:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r6 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r6, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0", 0x7f}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r6, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r5, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) readv(r4, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r5, 0xa, 0x3f4, &(0x7f0000000300), &(0x7f0000000340)=0x12) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsh0\x00') fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) sendfile(r1, r8, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/09 15:40:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={'lo\x00', 0x0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0xf0, r3, 0x211, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd7}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf8b}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x965e2daf8ea39adf}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x30}, 0x1}, 0x0) 2018/04/09 15:40:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x2400000000, 0x1, 0xffff, 0x1}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/09 15:40:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x8, 0x1, 0x7fff, 'queue1\x00', 0x3}) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/156, 0x9c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/09 15:40:32 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.\x00') lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x50) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x80000000, 0x7, 0xffffffffffffffff}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x20, 0x30}, 0xc) 2018/04/09 15:40:32 executing program 7: r0 = socket$inet(0x2, 0x4040000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:32 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) 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, &(0x7f0000002340)=ANY=[@ANYBLOB="0900000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006284ecfacd96f162e6ec3088a1660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000800000002004e21ac1414bb0000000000000000000000000000000000a8bfb1e27e667f22af5c03c7130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000005000000000000000000000000000000000000000000000000000000000085f1c2e6d4130649a4cf5d31b7f9b9d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000c7600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7f75b2f1573597e50e757a1ec995600000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002104e21ac140eaa000000000000000000000000000000000000000000000000000000000000000000000000000032974b4d9c4fdc9500000000000000000000000000000000000000000000000000000071cd1a89771c081000000000000000001f00000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000ffff00"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xe) 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$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) socket$inet6_icmp(0xa, 0x2, 0x3a) 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) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x2}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[], &(0x7f0000000640)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 136.533495] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/09 15:40:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x408, [0x20000240, 0x0, 0x0, 0x20000370, 0x20000498], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x40, 0x88e5, 'syzkaller1\x00', 'team0\x00', 'yam0\x00', 'bcsf0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x88f7, 'syzkaller0\x00', 'nr0\x00', 'yam0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc8, 0xf8}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x46, 0x7, 'yam0\x00', 'gretap0\x00', 'dummy0\x00', 'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xc852b1ad5c23e6b1], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x120, 0x150, [@ip={'ip\x00', 0x1c, {{@dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, 0x0, 0xffffff00, 0x8, 0x8, 0x1, 0x0, 0x4e22, 0x4e24, 0x4e22, 0x4e21}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x7fff, 0x200, 0x10000, 0x0, 0x0, "862167e9c70e84f2b39248e688cee661b48048cfacc650681b99d1b84c6a0ad949efdc5355914fe649521fd113c281ded4fab3e74ea3880ab6c10787c4276c62"}}}]}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x458) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xffffffd6) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x2d4) 2018/04/09 15:40:33 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000280), 0x0, 0x20000800, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0xfffffffffffffffe, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000240)=""/151, &(0x7f0000000340)=0x97) recvmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r3+30000000}) 2018/04/09 15:40:33 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/146, &(0x7f00000002c0)=0x92) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="ece28a3d1051c6c3edbc67e4f2f79b39c8ab79426bd804f8719bd75c735fa927d1be8e7147524e81fd4b745378209294f9a1a1e50d49fef37e8f80293ad3ab41068a0ac128f782333920f33c0ebe141404e4897f90cb1e5d4db1f906ea6059b5fc1c1cbd94996c87d9e6c4674a63adcf31319d17baa0145fba2d9313496d89cd8a97eeaf056ba963efc189d3d96383f93d414bc110b5e6869b6267023061f5780f81437275366081f05e903da070fba38328f39d302c74f687defce3e3382160a3bbf6b94f8b19febeb92a6afd04c9d6a1c0b7c6906e3f0dcf47f4528c2d257fa3a0c6444a1bb4d6159c5915a03d8b7027dcb12e3b48092dda7186", 0xfb, 0x3}, {&(0x7f0000000180)="121d1d9fac17eba1274e52827950cf2bf5ee7066248c77e394f5b896cf5f4734dbf6ade7302dc9ac", 0x28, 0x7}, {&(0x7f00000001c0)="c3b8b281a614a965d6c24ae60c9be035604faa7b330d4c5dd7c16d9af74276db4f5670", 0x23, 0x9}], 0x4, &(0x7f0000000340)={[{@resuid={'resuid', 0x3d, [0x31, 0x2d, 0x38, 0x32]}, 0x2c}]}) 2018/04/09 15:40:33 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x4000000000010, 0x3, 0x400000000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/09 15:40:33 executing program 5: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r1, r0, &(0x7f00009bcffe), 0x4c35) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r2, 0x20, &(0x7f0000000040)) 2018/04/09 15:40:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffd, 0x32, 0xffffffffffffffff, 0x0) fchownat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x1000) syz_mount_image$reiserfs(&(0x7f0000002680)='reiserfs\x00', &(0x7f00000026c0)='./file0\x00', 0x0, 0x5, &(0x7f0000003940)=[{&(0x7f0000002700)="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", 0x1000, 0xff}, {&(0x7f0000003700)="d7e277656916174c9b301a4a8d832dd36d86f2c482b67ae17f4348afcaad182c1a14798aeabed56e629fbe9955c975b735cf7f7748fe98c4b550e6cb298d51c4f36be3d434637e45394c4bc2f33c833bcca123938a19f738b756c24407b3ba5dc8a5ddeb14f8a08360471ca3e6018b46f261e37d3536a21e50ba8c4803962d7f2c91e0d1b57d36bbeeddacc0f2b688286004bed312b9360ef4312ec236d90305fee4249c1f0f4a7a0c010223270ee9c6453e999c5cbd1398b98e6c9fe1f47a05038a76f8197b7e7d2bec8d55ccfa5461489516cfcb5284601964ce0ad44cbd36581af011120d67b36e51", 0xea, 0x6}, {&(0x7f0000003800)="732fefbbcd98cb39227d9f18b0fbdcd5a4a1b96d8be634d4f88c8cc037", 0x1d, 0xdc3d}, {&(0x7f0000003840)="0ed58a692f162736d3d5baa863e5fcde1cb81e8a732da81b9661f4e821bf647b5515796f485b6d1219df06f86b09330883572900a6f0d59fc7696eb26319355320ea2532f2624fb443b6ee30173bbd5f65229be4b5cd259a98f3786b81af8390d289527b9dfe1d1478c42867123703", 0x6f, 0x3f}, {&(0x7f00000038c0)="7cba19d35215ccce68ef670353fdbfa14c5f982281130e483c14ed81b8b4cc20492a42c7c354866ad6ce10c017b11d1b330efa56e075e5de24682bc1681f36e2e1476118ad4111a09b297cfc8702", 0x4e, 0x5}], 0x100000, &(0x7f0000003980)={[{@tails_on='tails=on', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) writev(r0, &(0x7f0000002600)=[{&(0x7f0000000100)="515f7996754d48ced7b8d9d4c65b948cfb46e2f7db8977c7441fef658f20c50f5e53b36287d34633a1de95671fe2350e9af47d281485ec4ad82c1d8a4d3e47abad523358d02f2c71efde510d6b83b5d2693c10d304f38c838baf99b2cc10cb152dbc62d5b31ed76f555300c9090380c2e95c163a2793", 0x76}, {&(0x7f0000000180)="0202b39e80c88d8d82d3bafef7682b7ded75b6e27c7942cd45e9e5360c51ff77cde8f41ebd5abef74db0af767d0766d129e8b3eff607ca73b4e27ba24f02a049bd8333e5ea3a63c5f1ef1450a5fc89cd32126885dedd6d99e115b03a95347ad782fc4f90d0132314c34579a422d42127bed1429780fc48792d4b2220b792edacbee066d3b45c54977457ca2af61455991eb9fc2bd95402126ba03fd13152b250fe1e62b4c4814bb326b675b1856669fe7120ba0cbd8b02597bdf9f94dd19bf88278b3c1554b379d9b5c37400975df1977bcd4b4c238ad9d015fe309d1a8dbd99e4c199f42034dc08f2109d0f74fd", 0xee}, {&(0x7f0000000280)="adbc161981e856df5255b35d3b9d33df74512b8eafd2b54848ab7179c2be5e660f94db68244fdc8d223d7f09cee397c23dbe4576824b061877be70f124f076c120e7208ee68677acf6ae4dd6c22f86b38c9d64a166b5c1ba3e70b1d4686527ac7750e3e265179957ea25be27b3a5df478bdc11", 0x73}, {&(0x7f0000000380)="1ec5daf5524f636ba5178e9745021de9532d8695a9145afbb1cdfb66265d210f8c307f91326ea2c8def26051e4cfbd2da305ffdfe4c612ee047bd182e8f2719b129870", 0x43}, 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{&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="fce398823d8b5ef24d416253a5d097d79518d26bb2831f9bc2d5605b2136148f5e8ea50d56fc34b992dedde48c1523ab0f2ff6ee9adf068a3befe744ee11ca08b4b0be7a8bc45d09864c900df7f74f743bf56b3d00d241ed544c1b10cd29570e6f70011bf803fbe7265dfb49994ff9dfa18393899533aa31abc4c01ef7ecf67f4bf1188f526c990c82ac69d677f697ae3114eacccc439e9c4df5f5a884fce69d2dd4d0cc134018f09edd08bd58554dfa9e6291265566092c0138367f03a76fcb90bcb387067dbd31f116230af2ef74e7f023428f253e64d016", 0xd9}], 0xa) 2018/04/09 15:40:33 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) getuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x442, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000740)='/dev/pktcdvd/control\x00', 0x4, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x8002, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/checkreqprot\x00', 0x1fc, 0x0) clone(0x8000000, &(0x7f0000000c00)="5de74c2f58c47e50330fe5128bb58e2ba8af822f298cd8a4b2ab775ab6dd368f7d4193e19e98920655f03e9722f6b375b68bda91b1d5051ea8", &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000d80)="2b02c4f71feaecc887e72726ee9445795f05a887b0db7a627ee8ca54b491ec32b0ec7c8d51c79e80756f8d5b98c7ce4fcdd26d3a0dc9ed68ce32b29733359e954201980a419b1009c37f0d5d9ef1723f69fc999951726e8329549062a1df1fb2c187a625e8760bf61bb341898e32ed0e1be017e0cbe186dd5fd8e54cabf003a37db697e64c0c9d936bedbc156fd3024ae031e29a7f78048c331205151e08549f30dc6132e99c1da69d0c9f895c2a9cc05fb7aa9e1dbea42b11") getxattr(&(0x7f0000000940)='./file0\x00', &(0x7f0000000ac0)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES64=r2, @ANYRES64, @ANYRES64], @ANYRES16=r4], &(0x7f00000009c0)=""/152, 0x98) r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="99656d7f727900202053"], 0xa) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(r5, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000cc0)=""/78, 0xfffffffffffffda3}, {&(0x7f0000000440)=""/58, 0x3a}], 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0xfffffffffffffffc, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/09 15:40:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9323}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000140)={0x3, &(0x7f00000001c0)=""/4096, &(0x7f00000000c0)=[{0x5, 0xe6, 0x1, &(0x7f00000011c0)=""/230}, {0x0, 0xf9, 0x38df, &(0x7f00000012c0)=""/249}, {0x10000, 0x8c, 0x7fffffff, &(0x7f00000013c0)=""/140}]}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0x4677) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = add_key(&(0x7f0000001480)='cifs.idmap\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000001500)='keyring\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000015c0)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001580)) keyctl$negate(0xd, r2, 0x3, r3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/09 15:40:33 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x220, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0xfffffd9f) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0)=0x59, 0x4) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/04/09 15:40:33 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) quotactl(0x800007fe, &(0x7f0000000700)='./file0\x00', r0, &(0x7f0000000600)="4af46e884c31765a8bd7efcdb3294c2defcfb726a62663cf99856e8cbd57e781e0b7b68aafd7170458ac9e1785bf77a64fe6c29144aa2477fc7cce59f74bdbee3dc038790a46ac1deefd790aa54e57630a0d76a52b00a2e4de0fa251efa97e0f028f572c76d0d4b9191e2b09970cd4215bc24b6140") r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0xcc100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000280)='/dev/usbmon#\x00', &(0x7f00000002c0)='eth0vboxnet1\x00', &(0x7f0000000300)='/dev/usbmon#\x00', &(0x7f0000000340)='/dev/usbmon#\x00', &(0x7f0000000380)='GPL\x00', &(0x7f00000003c0)="2c73656c696e7578766d6e6574305ba763707573657400", &(0x7f0000000400)='security\x00', &(0x7f0000000440)='/dev/usbmon#\x00'], &(0x7f00000005c0)=[&(0x7f00000004c0)='/dev/usbmon#\x00', &(0x7f0000000500)='/dev/usbmon#\x00', &(0x7f0000000540)='/dev/usbmon#\x00', &(0x7f0000000580)='\x00'], 0x1100) sendto$packet(r1, &(0x7f0000000140)="3f7c4beced30d9a2753bbd40306fabed64c811337ceef0c2f0d1688a63c31269e92733b07b438821e833b2c535683b7d6669077b2d", 0x35, 0x1, &(0x7f0000000200)={0x11, 0x6, r2, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) openat(r1, &(0x7f0000000100)='./file0\x00', 0x4000, 0x100) 2018/04/09 15:40:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"6237b2ecd54b2600", 0x8000004001fff}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80001) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x3, 0x0, 0x3, 0x81, 0x7f, 0xfff, 0x3, 0x1f, 0xa1, 0xbc, 0x0, 0x4}) pwrite64(r1, &(0x7f00000001c0)="1236b313c93a4df51b7e7518ea6bac6e3a0769f3ca73d0e4369b9ff4cf0f4326e3e0aa325386be948e54c69d8d0f9d6137fa0621f5ac15a971536deb63617787eab118fee6d0e357c3a3ee972d2f77e64693494caafb057953919c6c8f748d77ba316a", 0xfffffe73, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x200) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x400, 0x730, 0x1, 0x6}, 0x8) 2018/04/09 15:40:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8002001, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/04/09 15:40:33 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045405, &(0x7f0000016fff)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) 2018/04/09 15:40:33 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001f}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x5, 0x3ff, @dev={0xfe, 0x80, [], 0x19}, 0x100}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x3, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'teql0\x00', {0x4, 0x401, 0x3, "1c670cfec782", 0x7}}) 2018/04/09 15:40:33 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) write(r0, &(0x7f0000000000)="42f31299b190b874b93ecb0945f399", 0xf) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x3, 0x5, 0x99cd, 0x2}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0xffffffffffffff80, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}, 0xff}, 0xfffffffffffffffa, [0x2, 0x3ff, 0x3, 0x8, 0x7, 0x7bf3, 0x4, 0x3]}, 0x5c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x7, 0x4) readv(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/57, 0x39}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) 2018/04/09 15:40:33 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x5, 0x20400) sendto$inet(r0, &(0x7f0000000080)="9337110319e33d6e3428bd16399fbbbdaeba1f14e8d2c664eca60e062f550ab1174ebf80d88f5de15131c17dd8ce384f0251e9cb29bcee2a94ec89b96def76c7c8cac8683189a5b8b0275ff07128523aa9d41ec9f38ba74dabc10f9d9f3ab6f74a298ef78f285f283f662605a11700966d895ccec2433496be0dba01fb8e85308abb767bf27633428c705566104ad018690fdf5d95ac6196db275270f7058ee5363a9e8fc13e30812bda7552f58458889662a947b44fa3e5c1de88056f89e9a161ba", 0xc2, 0x40000, &(0x7f0000000180)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)="46b346ff11064a8ad915", 0x1) 2018/04/09 15:40:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="985025"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="75c665762e7b2f00"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x500, 0x0, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, r3) r5 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) keyctl$assume_authority(0x10, r4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r1) shutdown(0xffffffffffffffff, 0x1) clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000100)={r7, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/04/09 15:40:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0xffff, 0x4) ioctl$sock_ifreq(r2, 0x8992, &(0x7f0000000240)={'ipddp0\x00', @ifru_addrs=@in={0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x2}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100, 0x6, 0x800}, &(0x7f0000000040)=0x10) r4 = memfd_create(&(0x7f00000002c0)=')\x00', 0x2) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000300)={0x6c, @rand_addr=0x20, 0x4e21, 0x4, 'sed\x00', 0x0, 0xfffffffffffffffe, 0x63}, 0x2c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfff, 0x8, 0x7fff, 0x2, 0x401, 0x88, 0x1ff, 0x824, 0x7ff, 0x2, 0xffffffffffffffc0, 0x8001, 0x1, 0x0, 0xfffffffffffffffa]}, &(0x7f0000000080)=0x100) 2018/04/09 15:40:34 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000024007ffc0000120000000100000ff6ff010000000000f3fffffffffffffffb00", 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000101000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000300)={0x15, 0xfffffffffffffefc, &(0x7f00000001c0)="539d6b35ea0caab99ba5ba9740f0c6c2b9c9e2bade045edd0c30d0f79b1a333cc00719a720ba6d38baaba17bb51e3c3da15dff88cc3f0e11c9f902eeb19372bfa5a61d7109f6bc231afc07f608bb5558b5ee863bfb6f05186e83e0cfc0e0f18b4232e30367f3d5e3b618bbfd2dadef860bfa024a824e95abf86268ffe97efc0c888cf4081328661ba375aba3c1ba072ecce702624ddb27cf775e273a9f21a0f96d67b8cdf8088dbfa020f0496f246c2c2921e92c72a61530b2a8b43e4fe2be365e6eaae5efd30fabaffe836adbb3a9595ffe5de89151f3f0757b0000000000000000000000000000"}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) 2018/04/09 15:40:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="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", 0x1a9) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/09 15:40:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r0, 0x44001) sendfile(r0, r1, &(0x7f000000a000)=0x3, 0x7ffff) 2018/04/09 15:40:34 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) 2018/04/09 15:40:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000880)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x68, r2, 0xa, 0x70bd27, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x17}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2e2464e9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4081) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8", 0x54, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r5) r6 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000580)={r8, 0x5, 0x1, [0x1f]}, 0xa) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f", 0x3f}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000640)={0x3, 0x4, 0xfffffffffffff2f5, 0x9, r7}, 0x10) shutdown(r6, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/09 15:40:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0x70, "e3bb8df03bf9d926565da749f79d0124c8059c86ddf731e61fa89cd8d3cb4a40c10d3c63c587bdc0dcce08efc8e286fdfc4c8e6e66c2657d7a08ed4c07a115cfbe52c5442ed4b344ff47a729df6fd9caa1420b3e2649317ae0a4000aa1e49c322c4b9232f6c1da5ec329772ad22a4c57"}, &(0x7f0000000200)=0x94) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80000000, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) 2018/04/09 15:40:34 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 2018/04/09 15:40:34 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000fd22000100000000d90000ecff0a0000006fdc15e0291abbfe4697563659e431a52e43764cad22d43b1b4593f714ff933676d0889773aefa7d148415296ce0f0465df6175dc8f6a8f302b8d5d5008d2d6d7e08f9c3", @ANYRES32=r1, @ANYBLOB="14000200ff020000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/04/09 15:40:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x80000, 0x1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:34 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000c65000)) 2018/04/09 15:40:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x80000000, 0x3f, 0x2, 0x3ff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x3}, &(0x7f00000000c0)=0x8) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) exit_group(0x6) 2018/04/09 15:40:34 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000000080), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/04/09 15:40:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000001c0)={@empty, @dev={0xac, 0x14, 0x14, 0xa}}, 0x8) r1 = socket(0x4, 0x2, 0x0) lseek(r0, 0x0, 0x3) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x5, 0x5, 0x7, 'queue1\x00', 0x97}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x1, 0x6, 0xb56, 'queue0\x00', 0x1}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x2, 0xfffffffffffffce5) sendto$inet6(r1, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_context(r3, &(0x7f0000000080)='system_u:object_r:devtty_t:s0\x00', 0x1e) 2018/04/09 15:40:34 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f2cfe4)={&(0x7f0000c23ff4)={0x10}, 0xc, &(0x7f000092eff8)={&(0x7f00001d3fdc)=ANY=[@ANYBLOB="14009b2afc0000000000518ecaf1adf81b7fff00"], 0x14}, 0x1}, 0x0) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/04/09 15:40:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000080)=0x9) 2018/04/09 15:40:35 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x40000009}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) 2018/04/09 15:40:35 executing program 2: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000100)="1f0000001e0007f1ffffffe60700007702000041bb968d3d6c39080001454a", 0x1f) munmap(&(0x7f0000fed000/0xc000)=nil, 0xc000) 2018/04/09 15:40:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_mr_vif\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x1, 0x4) 2018/04/09 15:40:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x3d) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xd6cb, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='gfs2\x00', 0x110002, &(0x7f00000002c0)="bfc958388645d417c0a2be41a277a411a00171aeb5aa413ff32e27a32e511096f3f92b8820de3d1b9537cb0172ac50aae3914ef8ccc59e266ad21bb93b3329") setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='cgroup\'\x00', 0x8, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r2, &(0x7f0000000400)=ANY=[], 0x0) inotify_add_watch(r2, &(0x7f0000000300)='./file0\x00', 0x2000000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/09 15:40:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xffffffffffff0001, 0x7}, {0x2}, 0x58d, 0xa1b7aeabe46e1e0f, 0x80000001}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000000180)=""/68, 0x44, 0x40000120, &(0x7f0000000200)={0xa, 0x4e23, 0x6, @empty, 0x4}, 0x1c) write$sndseq(r0, &(0x7f00000000c0)=[{0xfffffffffffffeff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {0xfffffffffffffffe}, @quote}], 0x38) 2018/04/09 15:40:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/117, 0x75}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f0000000000)=""/17, 0x11}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x20}], 0x1, 0x40000000, &(0x7f0000000400)={r2, r3+10000000}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000880)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x68, r2, 0xa, 0x70bd27, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x17}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2e2464e9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4081) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8", 0x54, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r5) r6 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000580)={r8, 0x5, 0x1, [0x1f]}, 0xa) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f", 0x3f}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000640)={0x3, 0x4, 0xfffffffffffff2f5, 0x9, r7}, 0x10) shutdown(r6, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/09 15:40:35 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2d80, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/09 15:40:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000880)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x68, r2, 0xa, 0x70bd27, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x17}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2e2464e9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4081) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8", 0x54, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r5) r6 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000580)={r8, 0x5, 0x1, [0x1f]}, 0xa) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f", 0x3f}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000640)={0x3, 0x4, 0xfffffffffffff2f5, 0x9, r7}, 0x10) shutdown(r6, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/09 15:40:35 executing program 2: r0 = memfd_create(&(0x7f0000000300)='$security\'selinux\x00', 0xfffffffffffffffe) ioctl$void(r0, 0xc0045878) socketpair(0x9, 0x4, 0x0, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1, 0x1ff, 0x1, 0x5, 0x3, 0x7, 0x401, 0x328, 0x40, 0x2a2, 0x80000000, 0x2, 0x38, 0x1, 0x100000001, 0x9, 0x4}, [{0x2, 0x7, 0x8, 0x5, 0x4, 0x9683, 0x6, 0x800}], "e6a9175d440a02116b088f6aac6ad118a2c668c19c5aa327417676fad872f38430259f46f87fd4787ed3e8d3518630643e6b47ebd6f45dba4370f7e79f355bee3cd8d0e4b177e0c311e511946b428109c4b00d1aa96d923431a034b127ed4b6f40e8a2d687953ac4bfcae33a5ad5ef96498cdc6a1a323ddd"}, 0xf0) 2018/04/09 15:40:36 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000340)="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", 0x1000, 0x4}, {&(0x7f0000000240)="c7bbf12e602572c7ef6f7ac5ec6ea2d87cd8fc506594e0dd6bc8192caf08428c0f1e1c501200c902589697576bf56be7003cb7dc37ca534f54a62f764da6c5d388c5d941b90f9e42e90183f14bd5fa0024f88b0a9e8ef85398", 0x59, 0xb7}, {&(0x7f0000001340)="6dee09a2a0116daf12d89aeaf15dcb5d5917e1b67e0d682bb5d5be31fb5ee7f6b5bd037f4b25a5adddb0f7f3643c4d28127cf8aaa5e3fb50df70725499909106b645761e46178fce136954edd5efc503e0ddb737c51f7269cf58d10b10ae6b43cd153c5478fe4fc775dcbeebaf14ee038e1c0fc8f09525676bea3d78fcbfed5c8261e9bd9dfb2ddc796263fb12aed896804f42adb74d0fedf2ae94ab6685fe1d5fc9d4d0c0409f704036f1338516f908b48e8ccf9c54a15728f04fad757d0b42b0bd92702ad29422e8317040f16cc2cbcb5d630c210499", 0xd7, 0x1}], 0xa000, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000015c0)=0xe8) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000001700)=@req3={0x0, 0x400, 0x100000001, 0x1, 0x9, 0x6, 0x7fff}, 0x1c) syz_fuseblk_mount(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='./file0\x00', 0x5000, r2, r3, 0x6, 0xffffffc000000000, 0x13020) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/09 15:40:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00004f9000)}}], 0x8000000000002ba, 0xfffffffffffffffe, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xb4, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2d}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffff0df}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000040}, 0x40800) 2018/04/09 15:40:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a09000)=0x570, 0xa4) 2018/04/09 15:40:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) 2018/04/09 15:40:36 executing program 4: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0x8ffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) readv(r0, &(0x7f00000000c0), 0x200000000000002a) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/04/09 15:40:36 executing program 2: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c4}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000340)={0x60c2, 0xffff, 0x0, 0x8, 0x1, 0x9, 0x47, 0x3, 0x2, 0x2, 0x5dc}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value, &(0x7f0000000500)=0x8) sendmsg$nl_netfilter(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="f80000000d06000427bd7000fbdbdf250f00000538007000936f2b7097b4925f31e9900ce593c7fea9fcf65c77acb832f2a6ced21df3cf14001700fe80000000000000000000000000001a0008007e00ac1414aa684988360dd110e8fd91cdf846a4a28ed5991e923bc13397fcbc1647665f5c6c4806ec4ed8a59eb0f6b4687907c09d23267a99ded1cc0ac68b96dc2318f812efd6cdbec48e8cc382c5b6329e6983a9bbf6f356e8f9bfc4656b009abd07c438404e750700ef04fbb9827c46037f4cc87aa1173732e72da7595039d921927ea98e3cbe684c4f151657132c323b91ad1da09fd8489633a1151c995a550ada82d60000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x40) alarm(0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) 2018/04/09 15:40:36 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="044c4c4050611665"], &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7}, 0x8) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r2 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) fanotify_mark(0xffffffffffffffff, 0x32, 0x48000012, r3, &(0x7f000028cff8)='./file0\x00') 2018/04/09 15:40:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xffffffffffff7fff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="3900000013000000000000007f00804003000000070001070000000c1900010004000000070000000003000000000000000003f500", 0x39}], 0x2000000000000026) 2018/04/09 15:40:36 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x1, 0x1000, 0x7ff, 0xbe3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000440)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0x8, [@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff, @empty]}, 0x30) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)) socketpair(0xf, 0x3, 0x1ff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) dup(r4) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001a0002022abd700043b5df25000000009b7ead4a3e8a43f1ecca2409b72b09ce252630deebc6b55690a9d599fcf1efd6e9b3cefe5ad4a9a895bca01647021b34"], 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x810) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername$packet(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/04/09 15:40:36 executing program 3: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x80200, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000680)={0x4, &(0x7f0000000640)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000006c0)={r2, 0x1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000480)={0x800, 0x9cd, 0x3ff, 0x8}, 0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000240)={0x8, 0x7, 0xffffffffffffeb42, 0x2e8}, 0x10) ioctl$TCSETSF(r4, 0x5404, &(0x7f00001e4000)={0xa115}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000340)=""/247) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000980), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000300)={r6, 0x1}, &(0x7f0000000780)=0x8) alarm(0x0) setsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000500)="e04f3d55e54fb57c71a35e34cecd2666488136b18b165039de005d579aa2880f04cbbf458b4094cf65757a919927fccfddc45bd4f34c4bdcf7346a1d96364936eeedb2d4a90b84fb4c609b2d6821f698edfae3817f61922af3b708f1cf2790e2f2744bfe258893cf37905a286386a4a7d40361879724b43b5d598b4eba8f3a76ea4cc50188c0a0df43305909aa9034c7fb5071ceb596ead83a664d", 0x9b) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000007c0)=""/148) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000004c0)={0x3, 0x444fe338}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) 2018/04/09 15:40:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x4, 0x6, 0x1, 0x3d, 0xfffffffffffffffe, 0xf0, 0x7, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x6, 0x6, 0x2, 0x1f}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r2, 0x9, 0x11b, 0x8}, 0x10) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r4 = epoll_create(0x1f) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000dc0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1, 0x6, 0x8, 0x7, 0x80}, 0x98) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faeff4)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/39, 0x27) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) syz_mount_image$reiserfs(&(0x7f00000006c0)='reiserfs\x00', &(0x7f0000000700)='./file0\x00', 0x3, 0x8, &(0x7f0000000d00)=[{&(0x7f0000000740)="712b66572eee1c41a252415a9523595191d949bb433e1818ef91269d6cf916714f1e5a5d6282025d7e31c90c332d0a5ab5492dbe3385741aaf4080023f54d3fb2ded4c5de3336992a1b813fbe352821852b02529b736354d0c3fbf07c1de8e0faf19839514a9c706557a40c793c24f62782aeef4af0a148f77a3bb65b273cfebb559216e", 0x84, 0x2}, {&(0x7f0000000800)="e32c6da715bd6ccf164d14fa8092a4f597f58d3a2b9a674e82cf673307c228d840c5a3c5057e98d2a3557cb60305d8b0f5251a92aec324aa1b7459ea4d9c66b81d8d9233a49c2a0248b41b7fcbe989", 0x4f}, {&(0x7f0000000880)="d10c6c1f4cb3e0bc41fdf4ccb02ca0704407c1b8d62cf5a2703602c3b73030f8a050af3fd686b692e1a1a67366ef20d71c5a7cda80f0d1ff66ac914ca01603dfe2865bf967ce47", 0x47}, {&(0x7f0000000900)="50960209d323171d6cb4baa7f10b0606f06b90cf62300e3b574ab874a352a4ee114c99208529509dae26b3c6f24d429bcafc068d137a1521564550d79fa5551ab311f3a2f2726ba759dea806f7a49fdbbecf34d03bf982887e9f2df4c221c23d53850daf514c6b851a83035cea54e751927bd191c7bfa7df7c7479fb05855160daa200c628f501d3d50300e6a385b871b13a46621b05fa3960216c20279558a8b82d4aae5a97690f06e39e8430bf61b630a19a68a90de561578043ab65d3fb998229b4664538d1c8ee50b43c4586691a5304791c34e949907442fa9420f9b12822b8ff8fc88964c739dd6cc1", 0xec, 0x8}, {&(0x7f0000000a00)="ab8247f895e47e7ffcac8e73bf73ce1a7d93888203f7fc", 0x17, 0x2a68}, {&(0x7f0000000a40)="a1126c21268b188832d98c48d4aa92394ca323a31336e05e41438b089b0309d00a4beb817e8bca68551934a7d7be244e98665d3559606e5d4069c543c113ca8242c14dd0cd2a5c3b2638c0b1d208c829e91a68b8b50df3badd344323019226803b9c9ea94fb88315a515fe4fcaa314942441ece95f15b1c2863ac48c133e68b2afdfac8a167d9d095660e34c4b34009cbe8c09f9a94474b0e3c4e2fb0b1b871800077b063d7f727954d314ebcf5d465f0638c05bf95bd812e8a0fdc889d4adc31cb5c80839fbf513dd15854b0ce0588311efd73ec5467848d345161ecbbb", 0xde, 0x2}, {&(0x7f0000000b40)="beb28679d37947098b0e1fb3d68590acb06349698694f1046c4915eb8900a7ceb7d8b9f019c88fca6441c9eee562ca434e1b2d88bf349c437805a23389fce2f92ac9c8c2ffe8b6f2f7bbda252a86256c71508b3114e765d4bedb9e07d5f35fc504a1a65ec559e6b1935816d35566d86b3d82e5032c323ec7a13e98988c1928a40f00c5675e30d931354d2b460564ec3b58766c4907f257991ac7aaa1a79e570e3fa46689622b8fdf3f24320ba5224a53e3f425a301fa00be0b1a68d1d7b70e9178497269720486204e9129376a4c730120c083cf64a8ba657d4a2fd727c6e0a0d86ed5d3186df25ea32cd473ec11b69bde3cfcdcb662cdf7fd4626bb9e", 0xfd, 0x9}, {&(0x7f0000000c40)="986f699ebed7f8057fd6bca3f304a1510aaa92dbfe392da8885de46af20430a7f5cf59908b8695fd7c31c2d16fbd078df535a032aa1e69bae522ceac5ab89116c2a9b8e6c565310532fb1361aa3307368aed7be1916d0e675d6d221c0aeaf14d37c088a6d9a2d858318f57f757c1b3bd7a21e092870a3d36b8e5c288fff6550b17dcb87a12713477e53bb0bd3bdaf05e07abe93874343e1e3692f1e56bc722dec1623b9a2e583f15420705d4b16eae02a6f228", 0xb3, 0x7}], 0x1, &(0x7f0000000d80)=ANY=[@ANYBLOB='noa\\l,resize=auto,\x00']) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000000)) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x9, &(0x7f0000000440)=[{&(0x7f0000000100)="fefceb52cf7f25c5ecc554fdf0aed36c874099ee4b7441d966000de1652729d0b1e9", 0x22, 0xa67}, {&(0x7f0000000140)="0420b7ec71676069556a8971b19f7b9dc1c972ceceee", 0x16, 0x30ae}, {&(0x7f0000000180)="510f85eb006be8d8d22ebc68", 0xc, 0x5}, {&(0x7f00000001c0)="8b88e01d0d898a470469aed748e897e944c7d8a48d98b9daae991816489d7e1d92491b095b4dcbbfc32e9d9d440048ad3a9bc160700384406298", 0x3a, 0x100000001}, {&(0x7f0000000200)="09f9f6ae02e298afd7b732e9ea6c30a789bc5c1caa0157e6514c4da81fc5f0ce9b3297428afb8c624f1221ecd9fc27fd2f05a59aab2f5190f157a25f0f54a5ca5ba90422652861e71fbcea5f24d34e946c4029b7c21b4c430497f14c34c395ee60e705c70e5ae3f6", 0x68, 0x3}, {&(0x7f0000000280)="cf470cf61dc6dfdd76cdd086fb63f437a7a61d9516382917aa9c813f8d06aff965bd96590db8f940edf0fb55cf", 0x2d, 0x4}, {&(0x7f00000002c0)="2ddddc5bcb9dcbfe21f5e2ae0b9a8a37dece4e93de42eb8ad5eed404569d6a213a0a779a105e3d937ff2d8bd0e92131e43c7543edaebea2a8c604d5820d2e629930ce6c7d1cebee30ec8be5d4be41c0a28331bd7df6c06ed8cc44c266414a9faea7ff5076159c16b879b606ab39063cbf7cd51868774", 0x76, 0x5}, {&(0x7f0000000340)="0ac13bd8fe5889fc157bd90b011850d3c40e72ae050c0a6a31e1dd2ee0141baa79043a1d892e0fa3028a642654583c3d2d7762a6bf25b372f5de65efd3be45636b2d433a5614f33aa362ea46b089d3b240cb9074a0581d160275cd5a5e3a3ac97eae19cd91b979510be228612966f9fd0d7c03ebbf22af3c2fe535c5628a911cf46255fe82f26c1612b197588e1da37e392ac325d60aaf1a98a3114a6aeffa5ebb6ebc8834c9201d", 0xa8, 0x1}, {&(0x7f0000000400)="ebc5b32909f261d4f8c20e5238a4948dd43de43762c5087ac40d981733ff88a3646e0f0d444d8afc6250", 0x2a, 0x100d60f}], 0xa00480, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e6f757569642c696e6f646536342c616c6c6f6773697a650900386500746f6f372c7071756f745a2c73756e69743d353237342c62696f73697a659b845829a91380a57470742c00"]) 2018/04/09 15:40:36 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:36 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) remap_file_pages(&(0x7f0000a87000/0x4000)=nil, 0x4000, 0x4, 0x5, 0x2000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x2000000000000196, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/04/09 15:40:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @dev}, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x2, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:37 executing program 4: r0 = socket(0x18, 0x0, 0x1) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x40) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x80000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000003c0)) r2 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1f, 0x0, 0x9, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000006c0)={r3, 0x32, 0xfffffffffffff001, 0x7, 0x3, 0x0, 0x113, 0x4, {r4, @in={{0x2, 0x4e24}}, 0x0, 0x5, 0x8f, 0x6, 0x8}}, &(0x7f0000000200)=0xb0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000080)=0xe8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xfffffffffffffffd, 0x40000000000031, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000600)=0x7970e41e) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r5, @ANYBLOB="70c5277fd6394327fc69367181ec81aabb92375c76686f5eda050000000000005edeabca27404ed3b820b6df945490ad9d24e3cb2a94ff8c4775950e0d79df92f84d9df6440004e76b7cdf1114c1b42465a8bdc1979d1acfaf6a6ad23da18905f23788b9cc5f2fe6022934ed3fbae963d700"], &(0x7f0000000100)=0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/09 15:40:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00000034c0)="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", 0x9c8, 0x2004c044, &(0x7f0000001980)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000100)={0x1c, &(0x7f0000000040)=""/28}) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aac", 0x94, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/09 15:40:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffff7a) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) sendfile(r1, r0, &(0x7f0000000000)=0x3, 0xf1d) ioctl$KDADDIO(r1, 0x4b34, 0x5) 2018/04/09 15:40:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x4, 0x6, 0x1, 0x3d, 0xfffffffffffffffe, 0xf0, 0x7, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x6, 0x6, 0x2, 0x1f}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r2, 0x9, 0x11b, 0x8}, 0x10) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r4 = epoll_create(0x1f) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000dc0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1, 0x6, 0x8, 0x7, 0x80}, 0x98) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faeff4)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/39, 0x27) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) syz_mount_image$reiserfs(&(0x7f00000006c0)='reiserfs\x00', &(0x7f0000000700)='./file0\x00', 0x3, 0x8, &(0x7f0000000d00)=[{&(0x7f0000000740)="712b66572eee1c41a252415a9523595191d949bb433e1818ef91269d6cf916714f1e5a5d6282025d7e31c90c332d0a5ab5492dbe3385741aaf4080023f54d3fb2ded4c5de3336992a1b813fbe352821852b02529b736354d0c3fbf07c1de8e0faf19839514a9c706557a40c793c24f62782aeef4af0a148f77a3bb65b273cfebb559216e", 0x84, 0x2}, {&(0x7f0000000800)="e32c6da715bd6ccf164d14fa8092a4f597f58d3a2b9a674e82cf673307c228d840c5a3c5057e98d2a3557cb60305d8b0f5251a92aec324aa1b7459ea4d9c66b81d8d9233a49c2a0248b41b7fcbe989", 0x4f}, {&(0x7f0000000880)="d10c6c1f4cb3e0bc41fdf4ccb02ca0704407c1b8d62cf5a2703602c3b73030f8a050af3fd686b692e1a1a67366ef20d71c5a7cda80f0d1ff66ac914ca01603dfe2865bf967ce47", 0x47}, {&(0x7f0000000900)="50960209d323171d6cb4baa7f10b0606f06b90cf62300e3b574ab874a352a4ee114c99208529509dae26b3c6f24d429bcafc068d137a1521564550d79fa5551ab311f3a2f2726ba759dea806f7a49fdbbecf34d03bf982887e9f2df4c221c23d53850daf514c6b851a83035cea54e751927bd191c7bfa7df7c7479fb05855160daa200c628f501d3d50300e6a385b871b13a46621b05fa3960216c20279558a8b82d4aae5a97690f06e39e8430bf61b630a19a68a90de561578043ab65d3fb998229b4664538d1c8ee50b43c4586691a5304791c34e949907442fa9420f9b12822b8ff8fc88964c739dd6cc1", 0xec, 0x8}, {&(0x7f0000000a00)="ab8247f895e47e7ffcac8e73bf73ce1a7d93888203f7fc", 0x17, 0x2a68}, {&(0x7f0000000a40)="a1126c21268b188832d98c48d4aa92394ca323a31336e05e41438b089b0309d00a4beb817e8bca68551934a7d7be244e98665d3559606e5d4069c543c113ca8242c14dd0cd2a5c3b2638c0b1d208c829e91a68b8b50df3badd344323019226803b9c9ea94fb88315a515fe4fcaa314942441ece95f15b1c2863ac48c133e68b2afdfac8a167d9d095660e34c4b34009cbe8c09f9a94474b0e3c4e2fb0b1b871800077b063d7f727954d314ebcf5d465f0638c05bf95bd812e8a0fdc889d4adc31cb5c80839fbf513dd15854b0ce0588311efd73ec5467848d345161ecbbb", 0xde, 0x2}, {&(0x7f0000000b40)="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", 0xfd, 0x9}, {&(0x7f0000000c40)="986f699ebed7f8057fd6bca3f304a1510aaa92dbfe392da8885de46af20430a7f5cf59908b8695fd7c31c2d16fbd078df535a032aa1e69bae522ceac5ab89116c2a9b8e6c565310532fb1361aa3307368aed7be1916d0e675d6d221c0aeaf14d37c088a6d9a2d858318f57f757c1b3bd7a21e092870a3d36b8e5c288fff6550b17dcb87a12713477e53bb0bd3bdaf05e07abe93874343e1e3692f1e56bc722dec1623b9a2e583f15420705d4b16eae02a6f228", 0xb3, 0x7}], 0x1, &(0x7f0000000d80)=ANY=[@ANYBLOB='noa\\l,resize=auto,\x00']) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000000)) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x9, &(0x7f0000000440)=[{&(0x7f0000000100)="fefceb52cf7f25c5ecc554fdf0aed36c874099ee4b7441d966000de1652729d0b1e9", 0x22, 0xa67}, {&(0x7f0000000140)="0420b7ec71676069556a8971b19f7b9dc1c972ceceee", 0x16, 0x30ae}, {&(0x7f0000000180)="510f85eb006be8d8d22ebc68", 0xc, 0x5}, {&(0x7f00000001c0)="8b88e01d0d898a470469aed748e897e944c7d8a48d98b9daae991816489d7e1d92491b095b4dcbbfc32e9d9d440048ad3a9bc160700384406298", 0x3a, 0x100000001}, {&(0x7f0000000200)="09f9f6ae02e298afd7b732e9ea6c30a789bc5c1caa0157e6514c4da81fc5f0ce9b3297428afb8c624f1221ecd9fc27fd2f05a59aab2f5190f157a25f0f54a5ca5ba90422652861e71fbcea5f24d34e946c4029b7c21b4c430497f14c34c395ee60e705c70e5ae3f6", 0x68, 0x3}, {&(0x7f0000000280)="cf470cf61dc6dfdd76cdd086fb63f437a7a61d9516382917aa9c813f8d06aff965bd96590db8f940edf0fb55cf", 0x2d, 0x4}, {&(0x7f00000002c0)="2ddddc5bcb9dcbfe21f5e2ae0b9a8a37dece4e93de42eb8ad5eed404569d6a213a0a779a105e3d937ff2d8bd0e92131e43c7543edaebea2a8c604d5820d2e629930ce6c7d1cebee30ec8be5d4be41c0a28331bd7df6c06ed8cc44c266414a9faea7ff5076159c16b879b606ab39063cbf7cd51868774", 0x76, 0x5}, {&(0x7f0000000340)="0ac13bd8fe5889fc157bd90b011850d3c40e72ae050c0a6a31e1dd2ee0141baa79043a1d892e0fa3028a642654583c3d2d7762a6bf25b372f5de65efd3be45636b2d433a5614f33aa362ea46b089d3b240cb9074a0581d160275cd5a5e3a3ac97eae19cd91b979510be228612966f9fd0d7c03ebbf22af3c2fe535c5628a911cf46255fe82f26c1612b197588e1da37e392ac325d60aaf1a98a3114a6aeffa5ebb6ebc8834c9201d", 0xa8, 0x1}, {&(0x7f0000000400)="ebc5b32909f261d4f8c20e5238a4948dd43de43762c5087ac40d981733ff88a3646e0f0d444d8afc6250", 0x2a, 0x100d60f}], 0xa00480, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e6f757569642c696e6f646536342c616c6c6f6773697a650900386500746f6f372c7071756f745a2c73756e69743d353237342c62696f73697a659b845829a91380a57470742c00"]) 2018/04/09 15:40:37 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) listen(r0, 0x0) tee(r0, r0, 0x4, 0xd) accept4(r0, 0x0, &(0x7f0000000100), 0x0) 2018/04/09 15:40:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="1480000000000000000200000000000000000000"], 0x14}, 0x1}, 0x0) [ 140.909748] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket [ 140.943844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket 2018/04/09 15:40:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/04/09 15:40:37 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80800) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @random="e6b02f0a4dd3", 'gre0\x00'}}) r1 = socket$netlink(0x10, 0x3, 0x5) accept4(r1, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x80000) writev(r1, &(0x7f0000000000), 0x0) 2018/04/09 15:40:37 executing program 3: unshare(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x6b, 0x0, &(0x7f0000011f9d)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0xff, 0x4) getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioprio_set$pid(0x0, 0x0, 0x4001) socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@int=0x1f, 0x4) sendto$inet(r0, &(0x7f0000000040)="00d46e97861c99228e971d2cf90b5180d674d45faf731bfbb917ff01279856433cbe0c7670e82498d2749bf1b863073f6432d43a5505ae339c", 0x39, 0x44050, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) recvfrom$ax25(r0, &(0x7f0000000440)=""/4096, 0x1000, 0x40000000, &(0x7f0000000140)={0x3, {"7a1039c9acd909"}, 0x7ff}, 0x10) 2018/04/09 15:40:37 executing program 2: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="8a6d332273722d275435094f7180b90875862e675971f3530b19d67f8dea5c10458a9d54e26a27d52ab0281a96d2201913353a3342961baa922dac0e44894b9f9543fd4f12641519ebb738a437c645d0da6411f1984595be15939dd8a33a8c2860c3d226b4e6263985822fdf60bc609d4b3f4fcf45e7c14a89172ae47a5e2ebd3c0ef029d82ded0de7c55335d664521d3efe6e8cbff706cd5d9d280292966d033b39f5c431f3f950b2c91cccf8f60074ffd6f69b96987e") 2018/04/09 15:40:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) mknod(&(0x7f0000001700)='./file0\x00', 0xc000, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="ae296bdf111f5cb981090435846c9f8dc23de3fecfcc6d345ad3ccb18d1322b8c4e2313725ae307aa3d743b1abf7c8d32b1c1baf05d6") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001740)={0x0, 0x1, 0xfffffffffffff0a5, 0xda64, 0x2, 0xfa6}, &(0x7f0000001780)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000017c0)={r2, @in6={{0xa, 0x95, 0x7, @empty, 0x4}}, 0x80, 0x7, 0x3, 0x2, 0x9}, &(0x7f0000001880)=0x98) pwritev(r1, &(0x7f0000001680)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="b1cbddd6f892744b7954e55347c0ca0655ac1368ba2f5ccd55ecfed1c7ff4756f68946eed13644133f469147639b0062baadb437bc691a658508f5bab85e7b8bd211d21523e079d67dc08543fb49d43a9928ccae2c040ca36ff0d8", 0x5b}, {&(0x7f00000011c0)="904fdbb6a6c1ab2bb6511bcd896a70505fdfa74f121d782228b37417e9be04e3d52197d81a8f59d34d3d6b56c1f96259a7d4a0e36d12604cf229f75c2624c0760a8a93a4b05c15c89162f11993a415201beabe43576e44ddf8f6dfbc90339c2684cb0f98488699548ed59ede025876830f6bd27e372a5c6de47b7f2c510f3eb402e808c9d1d14677a4566be2d774d88fcf6858c4021102efc485a4e1bb70f1fb11c5cf44297e514ca71072a7ec37807d468dbe798c96aa63a307902b962d5e3ca300a81a50696112dbbcd46558c8bae0a939665587785aa5b63f2cc717", 0xdd}, {&(0x7f00000012c0)="f0dba082e442f1c075d3a26f1f3318f1fd856c0249b4a215d69f71caa6c0f73eedb393b672c8d957242f865da9bb29cb6b70907876b3ff2be3f55f3f4b5613669cf6c8a65abd7fb2abab1be38723fbab86", 0x51}, {&(0x7f0000001340)="d16b75a461422f7bcfae14fe2672f953d8e38d70849c2ce4e31802b6d2b525218dbb77c8496238631eb0a0ea825079315af00dd6f0e8fec18a467805179d3ca3528784c057ba9c4ef4f37ffe0dedff93df74fb8c5a267e1107f9d3808de0c22ac693055a37729c0721d308c2f1d20cd35b5f69de63dc7d6b8ac01c9a51292b5a8655964f7ed563937840d222e41d6baabe4a626e1544b82b550156188980c81ac546b67fc1d7759ef233042a8a5bd7a1e6b60d716002e9c55f508c88cc02", 0xbe}, {&(0x7f0000001400)="dda765f71a15b690aced3caf640426e11ece268b9aa74aebea1f8b133ffeb8b9e8628531938781fcdc49a88cf0cab3c78601bca1d06228089f85dd9d77019d5983530ef43c1cc611a0ec7cddb30901d191e33d8ac741bc06f98f3458f9704734ed01af3c9c89a9cf53d4f08c93630401d8337d23f3ffb45431a71b103be23021816c0e86f8199c", 0x87}, {&(0x7f00000014c0)="74057ce8edbfd37b6d16dd93a5f808a5b6ede258b5c19f764c865bd94d4f766e2e1d93f7976a55cf77f01a23c8d58d21b5781ee20cbccb17b3cdadbb5bd35d271af4b8c1d6f43bf3cfdc2fa30dab01717b9849a5f4893d29f574bfdbf9c03758a61095cd8c69d1e49718fcf6662de181c9a8ddb959c42f65e9c8106124878ea61bc07e83ddc80ccc0625b743c12629389925bc2caa92e45aaa64d1ee3eafdb16814cea4fe3ff60d439cce7436f4455623412636d9a031a1c0d79174787a154d0b6522e8e53a2203dc645cf690fbf3530d4056ddb3876031a45", 0xd9}, {&(0x7f00000015c0)="6067b387acb9877246ad03fda6b6da0660cc0f06790efdbbf704f37c778b32a906e95ff3a087bb81ad31aad67b3eecc131a33480f9fc6fb0022eab913ff1117820c220c7b6b9b4135451099a8204bc0bf806", 0x52}, {&(0x7f0000001640)="8e70e4f0481cb9f811473f3a7c5b2cf33ec1a0fa6e5b3e17bc2489be96b91d5da39f200b56fd7a47c2778f34ea405b9ff5f17a", 0x33}], 0x9, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x18) 2018/04/09 15:40:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000000240)=""/158, 0x9e}], 0x2, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) r2 = socket(0xd, 0x0, 0x1000) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000340)=0xc) 2018/04/09 15:40:37 executing program 4: unshare(0x8000400) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0xff, 0x3, 0x20, 0x0, 0x5, 0x400, 0x7, 0x7fff, 0x0, 0x5, 0x4}, 0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3fff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)={0x5}) fcntl$notify(r0, 0x402, 0x34) 2018/04/09 15:40:37 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000500)=""/242, 0x338) tee(r2, r1, 0x8, 0x0) 2018/04/09 15:40:37 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x23, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x1000000000002b}}}, 0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x230000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x80, 0x4e20, 0x200, 0xa, 0xa0, 0xa0, 0x3f, 0x0, r2}, {0xa784, 0x6, 0x7d1, 0xffffffffffffff01, 0x1, 0xfff, 0xca, 0x1}, {0x7900000, 0x6, 0xff, 0x100}, 0x9, 0x6e6bc0, 0x2, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x40, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x2, 0xfffffffffffffffa, 0x1, 0xa1d, 0x2}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='memory.low\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000140)={[0x3c]}, 0x1) [ 141.979000] binder: BINDER_SET_CONTEXT_MGR already set [ 141.984344] binder: 11293:11317 ioctl 40046207 0 returned -16 [ 141.991489] binder_alloc: 11293: binder_alloc_buf, no vma [ 141.997071] binder: 11293:11317 transaction failed 29189/-3, size 0-0 line 3134 [ 142.016219] binder: release 11293:11294 transaction 62 out, still active [ 142.028480] binder: send failed reply for transaction 62, target dead 2018/04/09 15:40:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xffffffff, 0xcd}, {0x6, 0xffff}, 0x9, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x6, 'queue1\x00'}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) 2018/04/09 15:40:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x3}}, 0x2ddb, 0x0, 0x4, 0x101, 0x80}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffe3f9, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x2, 0x1, 0xfffffffffffffff7, 0x4, 0x9}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x609d}}, 0x2, 0x1}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x1, 0x1, 0x3, r3}, 0x10) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x1, 0xfffffffffffff801, 0xfffffffffffffffe}], 0x5) 2018/04/09 15:40:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000380)=0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) sendmsg$key(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="020f05091000000028bd7000fddbdf250500070032200034b6cb289045da6700fe8000000000000000000000000000aa00000000000000000500050200000000000000241f000000ff020000000000000000000000000001010000000000000002001000000004d2000004d2000000"], 0x6f}, 0x1}, 0x20000000) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000100)=""/75}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)=""/102, 0x66) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) 2018/04/09 15:40:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xa0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x1ee, &(0x7f0000000040)}, 0x1}], 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) ptrace$peekuser(0x3, r2, 0x8) prctl$setendian(0x14, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='bond0\x00') ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x8, 0x80000000, 0x400}, 0x8) 2018/04/09 15:40:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) ftruncate(r0, 0x3) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000440)={{0x2, @rand_addr=0x800, 0x4e20, 0x4, 'lblcr\x00', 0x8, 0x0, 0x1f}, {@loopback=0x7f000001, 0x4e21, 0x2000, 0x7f, 0x8, 0xffffffffffffff80}}, 0x44) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000340)={&(0x7f00000002c0)=[0x6, 0x800], 0x2, 0x5, 0x1, 0x3, 0x9, 0x0, {0x0, 0x8, 0x0, 0x8000, 0xffff, 0x3ff, 0x18, 0x0, 0x2, 0x5c, 0xfffffffffffffffa, 0x6, 0x3, 0x1ac0000, "ad238f017ca5abe12342756b0c144093500ae9c308e584209050115e74a72f36"}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe8) r5 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x3, 0x4, 0x0, 0x9, r5}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x9, 0x4e20, 0x3b, 0xa, 0x80, 0x20, 0xdf, r2, r4}, {0xbd, 0x0, 0x4, 0x200, 0x1, 0x5, 0x8000, 0x3}, {0x7, 0x7fff, 0x81}, 0x4, 0x6e6bb1, 0x0, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7f}, 0x2, @in, 0x3503, 0x0, 0x1, 0x4, 0x200, 0x1000, 0x1f}}, 0xe8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x4000, 0x0) sendto$unix(r6, &(0x7f0000000080)="724cbcaaa59a5e8d46f85d1223a9a594cc093787cee54c422d15bfabe9fc26c0f5584cae3bd09272cd963d8ce74b8f8ab76bf98ec20abe2675a5dce7d54fe527c7ef9f12be28c0367c88e61cddcc0437d78200cf2b2c7c5038e9f59c6cc7032ff06aa32e3d1fa0625b7071e67b", 0x6d, 0x800, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/09 15:40:38 executing program 2: r0 = socket(0x18, 0x0, 0x4) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"cc0b8571c647ca"}, 0x7ff}, 0x10) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x40}, 0x0, 0x4, 0x3}}, 0x26) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x8001, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0x2, [{{0xa, 0x4e22, 0xfc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x614}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}]}, 0x18c) connect(r0, &(0x7f0000c1e000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/09 15:40:38 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x7f, 0xd46}, 0x0, 0xe6de, 0x1, {0x8001, 0x3f}, 0x100000000}) getsockname(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x10) 2018/04/09 15:40:38 executing program 3: r0 = socket$inet(0x2, 0x800, 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/09 15:40:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0xffffffffffffff41, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0xffffff1a}, 0x1}, 0x1) [ 142.235227] IPVS: set_ctl: invalid protocol: 2 0.0.8.0:20000 lblcr [ 142.291478] IPVS: set_ctl: invalid protocol: 2 0.0.8.0:20000 lblcr 2018/04/09 15:40:38 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ppoll(&(0x7f00004c7fb0)=[{r1, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) close(r1) 2018/04/09 15:40:38 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000140)={&(0x7f0000000040)=""/209, 0xd1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x4a5}], 0x1}}], 0x1, 0x0) 2018/04/09 15:40:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000380)=0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) sendmsg$key(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="020f05091000000028bd7000fddbdf250500070032200034b6cb289045da6700fe8000000000000000000000000000aa00000000000000000500050200000000000000241f000000ff020000000000000000000000000001010000000000000002001000000004d2000004d2000000"], 0x6f}, 0x1}, 0x20000000) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000100)=""/75}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)=""/102, 0x66) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) 2018/04/09 15:40:38 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000240)={'gretap0\x00', {0x2, 0x4e24}}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x25f8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x144, 0x8, 0x3ff, 0x9, 0x4, &(0x7f0000000080)='vcan0\x00', 0xbd6, 0x88, 0x7}) recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r0+30000000}) 2018/04/09 15:40:38 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x5059, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/09 15:40:38 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r4, 0x10, &(0x7f0000001200)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001440)) fcntl$getown(r2, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r5, &(0x7f0000929000), 0xff) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(r5, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/09 15:40:38 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x80000100000001, 0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)=""/218) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) write$selinux_context(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:crond_unit_file_t:s0\x00', 0xffffffd6) 2018/04/09 15:40:38 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e24, 0x9, 0x4e24, 0x2, 0xa, 0x80, 0x80, 0x2e, r2, r3}, {0x4, 0x4, 0x62316b93, 0x2, 0x9, 0x8001, 0x10000, 0xff}, {0x9, 0x7, 0x7, 0xe1e}, 0x2, 0x6e6bb9, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x6f}, 0x2, @in=@multicast1=0xe0000001, 0x3500, 0x2, 0x1, 0x0, 0x0, 0x2e3, 0x7f}}, 0xe8) r4 = syz_open_procfs(r1, &(0x7f0000000080)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) close(r0) tee(r0, r4, 0x4, 0x1) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) 2018/04/09 15:40:38 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/247, 0x2ee, 0x0, &(0x7f0000000100)={0x2}, 0x309) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x4e20, @loopback=0x7f000001}, 0x7) 2018/04/09 15:40:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) 2018/04/09 15:40:38 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file0\x00', r1, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'lo\x00', 0x9516}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0xe9}, 0x8) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r6 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='*user*ppp0$vmnet1mime_type{@{system\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r5, 0x9, 0x7fff, r6) 2018/04/09 15:40:38 executing program 0: r0 = add_key(&(0x7f0000575ffb)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="e6", 0x1, 0xfffffffffffffffd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000200)={0xc430, 0x0, 0x10001, 0x3}) lookup_dcookie(0x100, &(0x7f0000000280)=""/204, 0xcc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000240)={0x8, r2, 0x1, 0x99f}) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='selfsystemsecurity!]\\', r0) add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="0f623eef94b64a3f41aea52b4890e36e33a24538962bc5f507db01ef66f11d80fb6933", 0x23, r0) 2018/04/09 15:40:38 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x42) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000000180), &(0x7f0000000240)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000200)={@empty, @rand_addr=0x6, @multicast1=0xe0000001}, 0xc) memfd_create(&(0x7f0000000040)='\x00', 0x0) 2018/04/09 15:40:38 executing program 2: unshare(0x40000000) r0 = socket(0x400000000000010, 0x803, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x29c200, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x80000001, 0x4, 0x6, 0x9}) write(r0, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/04/09 15:40:38 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xa4, 0x7, 0x8, 0x5, 0x9, 0x2, 0x9, 0x0, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x200}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="220000001b074f12cc3532908f54e893761e529a415d92b9e713b7dc9bb6f9c0c6fa17c9a4541e7c2104d1338caeda5002ab3de4b6d432f3b8ded78a946f91da731ddc41188ce904108052ec636ea28adc0c2ae10592a271cf1d01d58b0d02ca4ee463323ce26d00264c6d533473ab5a008b1cc9a2d4469bb9fe1dc19f99821773bc5cd9b960503c85c72ed5b206cf30c7bcf6d6b24dce0f39e8c7eb43dc71667fcf6ced4cffefd234dc54ca6c75c6a8c3f5474668b85679bf1708fb07bde371e56386"], &(0x7f00000007c0)=0x2a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={r5, 0x74, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r7 = getpid() ioctl(r6, 0x7ff, &(0x7f00000005c0)="5ee56377382d1674041fc303da18770d0e2173131ff66415fa2a425b8b61f658cf9ea9ddde") r8 = syz_open_procfs(r7, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r9, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) execveat(r0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000a40)=[&(0x7f0000000780)='\x00', &(0x7f0000000880)='-!\x00', &(0x7f0000000940)='bdev\x00', &(0x7f0000000980)='/selinux/commit_pending_bools\x00', &(0x7f00000009c0)='task\x00', &(0x7f0000000a00)='\x00'], &(0x7f0000000c80)=[&(0x7f0000000a80)='em0\x00', &(0x7f0000000ac0)='ppp0wlan0em1self\x00', &(0x7f0000000b00)='bdev\x00', &(0x7f0000000b40)='\x00', &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='@user[*posix_acl_accessvmnet0\x00', &(0x7f0000000c00)='\x00', &(0x7f0000000c40)='task\x00'], 0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r8, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000000d40)=ANY=[@ANYBLOB="0a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd69987d2d12fb706852c2bbe1cde33dd6e87fc34fd83505f688237c343d2251949b"]) setsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a4", 0x24) syncfs(r8) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/09 15:40:38 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = creat(&(0x7f00008a7000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x151) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) sched_rr_get_interval(r1, &(0x7f00000000c0)) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) [ 142.513828] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 142.514889] IPVS: Creating netns size=2552 id=13 [ 142.527255] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 142.587055] IPVS: Creating netns size=2552 id=14 2018/04/09 15:40:39 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000140)={{0x3, 0x3, 0x4, 0x0, 0x5}, 0x1, 0x7fff}) r1 = socket$inet6(0xa, 0x2000000802, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x4e}, 0x20) socketpair$inet(0x2, 0x80007, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x101, 0x1000]}, &(0x7f0000000080)=0x8) 2018/04/09 15:40:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000492ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000061ffcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x1, 0x7fffffff, 0x4, 0x8, 0x4, [{0xffffffffffffff56, 0x4, 0x79, 0x0, 0x0, 0x2008}, {0x9, 0xe8, 0x6d0, 0x0, 0x0, 0x400}, {0x8, 0x100000001, 0x7f, 0x0, 0x0, 0x80}, {0x101, 0x4, 0x1, 0x0, 0x0, 0x801}]}) close(r0) 2018/04/09 15:40:39 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xa4, 0x7, 0x8, 0x5, 0x9, 0x2, 0x9, 0x0, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x200}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="220000001b074f12cc3532908f54e893761e529a415d92b9e713b7dc9bb6f9c0c6fa17c9a4541e7c2104d1338caeda5002ab3de4b6d432f3b8ded78a946f91da731ddc41188ce904108052ec636ea28adc0c2ae10592a271cf1d01d58b0d02ca4ee463323ce26d00264c6d533473ab5a008b1cc9a2d4469bb9fe1dc19f99821773bc5cd9b960503c85c72ed5b206cf30c7bcf6d6b24dce0f39e8c7eb43dc71667fcf6ced4cffefd234dc54ca6c75c6a8c3f5474668b85679bf1708fb07bde371e56386"], &(0x7f00000007c0)=0x2a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={r5, 0x74, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r7 = getpid() ioctl(r6, 0x7ff, &(0x7f00000005c0)="5ee56377382d1674041fc303da18770d0e2173131ff66415fa2a425b8b61f658cf9ea9ddde") r8 = syz_open_procfs(r7, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r9, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) execveat(r0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000a40)=[&(0x7f0000000780)='\x00', &(0x7f0000000880)='-!\x00', &(0x7f0000000940)='bdev\x00', &(0x7f0000000980)='/selinux/commit_pending_bools\x00', &(0x7f00000009c0)='task\x00', &(0x7f0000000a00)='\x00'], &(0x7f0000000c80)=[&(0x7f0000000a80)='em0\x00', &(0x7f0000000ac0)='ppp0wlan0em1self\x00', &(0x7f0000000b00)='bdev\x00', &(0x7f0000000b40)='\x00', &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='@user[*posix_acl_accessvmnet0\x00', &(0x7f0000000c00)='\x00', &(0x7f0000000c40)='task\x00'], 0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r8, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000000d40)=ANY=[@ANYBLOB="0a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd69987d2d12fb706852c2bbe1cde33dd6e87fc34fd83505f688237c343d2251949b"]) setsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a4", 0x24) syncfs(r8) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/09 15:40:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x4800000002284, &(0x7f00007bb000)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x1b}, 0x6}, 0x1c) 2018/04/09 15:40:39 executing program 7: r0 = socket$inet(0x2, 0x4, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'gre0\x00', 0x2}) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x7, 0x604, 0x7}) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) 2018/04/09 15:40:39 executing program 4: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000010c0)) r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r0, r0, &(0x7f00009bcffe), 0x4c35) close(r0) 2018/04/09 15:40:39 executing program 1: r0 = socket(0x10, 0x8000000803, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/49, 0x6d, 0x20, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x36) accept4(r0, 0x0, &(0x7f0000000000), 0x800) 2018/04/09 15:40:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0xcf23) write(r1, &(0x7f0000000180)="15", 0x1) lseek(r1, 0xfffffffffffffffc, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000340)=""/186, 0xba, 0x4, &(0x7f00000000c0)) fchown(r1, r2, r3) 2018/04/09 15:40:39 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x350, 0x12, 0x5, 0x8, 0x70bd26, 0x25dfdbfb, {0x2, 0x0, 0x1}, [@generic="e90739bfb0a4e87b785fb18c7810797515d604274ae04c0fac776fe62257b5a6f838281d4869bbdba1804ff6eabf67b8b826dda08df0e9d00794330bc3d0bd586187ec2256873387c8762143a8afeb9756e7aa50f49c64af04918851d8b01b4a22e46c2b4fcf87ed985828e17b5c207c75002b48aa937d49d5e3821f28f4532b7c17c3542d49acdb1d52321d445be300b05197e25153bc8b3ae4159fa9dba45ad9358f99a0e72ea0dd91bbe17d355a0eba98d1942ea9564cf3964bd92978b27733d332ed2da1e927aed32eda3fd36739338929779309c5dcb1f9f90bf410b7f89af402470f7e0647eb0fed7ae7c81726f3", @typed={0x8, 0x92, @uid=r1}, @generic="cd5dec976587d89b449c250ff5856bf9d2a8c34bff03d3101750ceb777846fa0112bcc599bef784c2a4d091b42bc6cf667112cfd88d0edfbe25227688116622746c399164016f01d162a6769988ac8d56d9ea042fe20664af64f6a84b26f084074abbc22b9db393f61ca62cb14955600ecc06228da897ed8a1654779b832d472d91285e74a95647507f9ff20d91f14253656fb708e787397a84ecc5a9100e018170134d6de17c35e7e965efc4642e91c22928c5ac999e8e7fe482a17d84ac90444ed1a06ff7ec11c51b3c58b4fe17e4ccd65bf90eae6", @generic="80da007a4e97eeab0c22512a501e83c172b70efaf85944b29b98f887d972e433ce324e2c4dedf358714f682aa2a578ffd1d4004e525563ebc445b4d22191b087c4174d21f134d78d4b302e2f333144f85b5d1ed0d2307ea353c5a2d8b78d190afa37554848df8e5544e312ae0d3bc611f0878a4788240f2cfdf0c0a8baa92ac597e99f9b147bb2dda65e51e7e69bdfaaa7dbe3952be51d1779d3070206eae5b7d0b18523c93c4f3915deab", @generic="2059f15b31391fea8c99b6b313d834666b0a3a04c3f1967875ad237851f7c1003b0eca91750a7c983600c151297343c7c7f007e837ac618c0b008fbddc29508681402629a674f9c73f047036c5997dc896ffd3d3ed7fa30dfb6491b9edd996c1400edd9d", @nested={0x5c, 0x15, [@generic="68d71261ea9f53337a423438e0b67a5076eeafaf83865ca88c29057d1180ee980e4baafe7800ca89371db27355bb483f83b69f5721892a6860b7c2c437f410e33ef167512f87cbcb72a69bd420dfff7928f7751f1e606ed2"]}]}, 0x350}, 0x1, 0x0, 0x0, 0x5}, 0x4040000) ustat(0x100000000d, &(0x7f0000000000)) socketpair(0x10, 0x7, 0xb7a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x101101) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000002c0)={0xc0000000}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') writev(r4, &(0x7f0000000300)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f00000001c0)="92fa42f0996df602fe5b1005ad52f5c2869c7445964b2f429010b7e128bf2303546a16c2e3c3d4dee43e494fb27d6300126921133ef0766af597268e32763e7b44faed2760b8c3a23027a7db434abc0e16d4c28834a93ce7f1d22609008dcee66edcb1e1c67000f9af26cdfd815b368f4796a274af87f8ba4842bc57394bfc48dd1766aaba7f513dd2ddb856670beb817b583603f2ce2dc84d77e4e4d2635ebfca33589d14f9ace3915a3314448dcbdfc74297e4562b81fb71d65f3b14e0b6021949424db72fbef2982a8bc93ee1e42d3eec3ac9e92fd9ccf1c24af10b2cb2dee56145dabdf92aab6fc610e9840694634dc4ef262d5e", 0xf6}], 0x2) 2018/04/09 15:40:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/04/09 15:40:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x902) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x29, 0x40040000000003, 0x0, 0x0) 2018/04/09 15:40:39 executing program 1: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x1, 0x0, &(0x7f0000fd6ff8), 0x8) 2018/04/09 15:40:39 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8c") r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f0000000100), 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000000)="26d4645f6d617000") tgkill(r3, 0x0, 0x10) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r3}, &(0x7f00000003c0)) socket$inet6(0xa, 0x800, 0x80000001) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x18, r5, 0x800, 0x70bd29, 0x0, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20004004}, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) syz_open_procfs(r2, &(0x7f0000000180)='mountstats\x00') 2018/04/09 15:40:39 executing program 2: seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x0, &(0x7f00001e0fe8)}) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/04/09 15:40:39 executing program 5: chmod(&(0x7f0000000080)='./file0\x00', 0x2c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup3(r1, r0, 0x0) 2018/04/09 15:40:39 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x940, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xd85, 0x6, 0x200, 0x4, 0x3, 0x77, 0x9, 0x9, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x4}, 0x8) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:39 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001fea)='/selinux/checkreqprot\x00', 0x101002, 0x0) r1 = gettid() r2 = geteuid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006140)=0x0) stat(&(0x7f0000006180)='./file0\x00', &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000006240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000062c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006300)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000006400)=0xe8) getresgid(&(0x7f0000006440), &(0x7f0000006480), &(0x7f00000064c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006500)={0x0}, &(0x7f0000006540)=0xc) r17 = geteuid() r18 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006780)={0x0}, &(0x7f00000067c0)=0xc) r20 = getuid() lstat(&(0x7f0000006800)='./file0\x00', &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006980)='./file0\x00', &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006e00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006e40)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000006f40)=0xe8) lstat(&(0x7f0000006f80)='./file0\x00', &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = socket$nl_xfrm(0x10, 0x3, 0x6) r29 = getpgid(0x0) getresuid(&(0x7f0000007040), &(0x7f0000007080), &(0x7f00000070c0)=0x0) getresgid(&(0x7f0000007100), &(0x7f0000007140), &(0x7f0000007180)=0x0) sendmmsg$unix(r0, &(0x7f0000007300)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="2716c9e4834d695d1b133ca41de0564c4ed37563e4ada2ae737c3a0cd79db794a88a0686cc88a3c974624f7e9e0fedd18a78f618044ecb4e0ff542623c4f198bcbf4de24a404709bc427c08db30eb7d378827134493b09dd92e7a775a9b3e4bf5103486a55163258b12866c7ad63d6b9c88d35a73607c5debbd3e4ed08c0927f00434ec573951108d265a6d7ae281ff5ebde7f60a5336cb1d03ebbd8074f522ddc56b774", 0xa4}, {&(0x7f0000000140)="5c531aca88930b0aada1a3cf56c274fa5994e6c683ef90f8702ef4c1a047c148c84b62439e0f989ecd0a895ecb98b5a0822f9869d3dae2209bcd63142236e21d8e63a00c51ad1401eacbb979c4aa5b2ef943cbd81b38d270dfe6539154577f0584371ac9b121a0d2b9237f04b646a4071914dff345679bf089725547e947599886f8d04c5f820c2d7f8b6603824b8481c12425919721f6945daceebf59db9eaba4cf63263864f0407cc1f971606f687760ed1e4be6fc44e050334a621f5c5f687a9cd7431f503bc4b5392150671fe89bbbae4d24fe458a5850", 0xd9}], 0x2, &(0x7f0000000580)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x11}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000640)="40b5fd9a276ebfc498ba1bb15bf5377d4a652f4a4014c0edf022d14f6a79bd0e843761a911dbcbd00600c08c927f82be462a5164185e40e07ab522e8de482215015ed808a631e4f27dc2876675", 0x4d}, {&(0x7f00000006c0)="cfd91eec9d63bca83663d671852894a38c8b2c3ea177a5f00500f98c8e31e3918cec9158405fd86db5470a81c63875b48b68151287f4059d88dfff81e06f9bb428ad32d06b92334fd46a6fc341e4a3d8c356e4bdd1d47b005af004dc9a2d9f07c0c5030a0216ed191150f7edf3585dc427d633a88c652f119da39c547829da521742666d55e1d641d012fbcf9693bdca751b6bc7d7e2f373a95ebb74819f087d291b22931109b3ae5a67f3b896cce87f265bb0b51b5fc1977a412072d3e4c55cf3f476bcc378e341a4b2a17bad305b388643befb4152127a66c4", 0xda}, {&(0x7f00000007c0)="f14455573c6f2a6acd5be11987a80d4f12ba6fd53a320c04adb83228c97486bfcf89821779d77558329c8cf868e10dbbf8956adb7b179b66b4e8c6ff4746fb753e8fb1f36f2441cdc1d1", 0x4a}, {&(0x7f0000000840)="c4dfe219275b94f8b3c2ceaee6a4ff", 0xf}, {&(0x7f0000000880)="625b0b6b91f1ef7936c3440ccbbfddb8c0b27060c6c32d08802d3754a3adfd01f60b417d6464a88e09faebd6e5b46f46c18bf5650d82e6f1071f9c90fae73a79945d256d7fbf6147735bb569b08ac0a8bf9a31b124179aabf2e012112545fd7a34033c4b578d2e2be584e328c4003f5aa6a29bc5b5ea6a9c867a8b0eaee1f6ceaaa3b76dd0ed38e646444b70caade695bfcb78c2ad04efbe127e09840f069301232fa96d84c7530049aa052a8d3be381cc8e6bd9ebfc3d309577578b940dd2", 0xbf}], 0x5, &(0x7f0000000980)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x54, 0x40001}, {&(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000a80)="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{&(0x7f0000005e00)="f8cb6842efbc5dc191e1c40f6f6a64b608f103f52be28e772409ec9a74cc0d4a2929d0cf40aa97ae51ed346fbfa23163738a96fb3b1a8f6cc0d345978a71d0e666b035f299aead7a1cbc3421e9bbf2d79ee6eeaf8ed27b1084af1ace6b9df000f03096a6bcaec44daa81df934556cd793523c944b60db4d7b7bbce96091295e0c67e294a06d884c0d81df8ad6f85307fb6652d0c41f1ce37cd12875c639c8ac0adf866d20af92648d34cb27499335bba9a1b575d075df1e806efa5127452625518d96f395f93d03ccdc982a845ac32809ac268e4e72426fcbb2f950e6a5316ae7f1794796a696758", 0xe8}, {&(0x7f0000005f00)="4f641c9fcc1eac014dd207ab50e2db2d2da92123e86dff8db48fdc91e909b2ea77c7924e852cf6e934940cbea018140345cc870a323e3bb8f21fd7f85b81b1b409916ac944dfe8a411baa4baf35b601ed198e3ca41065ce45113f57f0ecf2090aaf73f9a11d531ba049c7afcc25420821588a608223c870bcddf2e2714a092d0d3032af3e01d40431ecfa9d4ad103caedbf71b06f2418802faa24d6db4b7fcacabde112fe24bb9deb4217832243edf156560da85a358183e75cad4a19d", 0xbd}], 0x8, &(0x7f0000006580)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x9c, 0x4000000}, {&(0x7f0000006640)=@abs={0x1, 0x0, 0xfffffffffffffffe}, 0x6e, &(0x7f0000006740)=[{&(0x7f00000066c0)="4528a1236303284645c490218de3061c9868b7ebd3057a4fa768e6f0396e5ab18df3e6a16ef9b8b97e3e5a97c8e58209a19afdf458d7bd5336e59184f20abf2a2d8b00f8c1bd", 0x46}], 0x1, &(0x7f0000006a40)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0x3c, 0x14}, {&(0x7f0000006a80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000006cc0)=[{&(0x7f0000006b00)="2fc36433b6c55b8ab3bcb0be9c94db6c18e3f298cd2889acfcb323ad428cdb00e24167cfd56a17d85e2bc7206782cde612e8328547d5e9b80ff95e5353d86f653c8054ac462523cf4015001c3384aa8aa638d0e641072493c4613b9583c9e4a3654c88837dbc59dd1b00ab149c45f8a675611e8b4f010aff47134d6cf151b1fabb3de15edaa10b8ccb5c63039429adc15902b31ee63abf97", 0x98}, {&(0x7f0000006bc0)="567dd512071422dc593e4283c23358026aa4f605ede54d1278f2d52e09b2f8f0d2567bb2188f2448fae220aad7f11c3f4fedb310d411141726ae58cbb7186d9ce21dcf090064db53c6491e32f3b4cbacfb05353883d061b84802008b4b4a917acec30f9cdd573e09e44d0ce71c2ab2f045f1a38cb46d784d04a752856f3038c3f85f9994b0e25f5a6bf4936f76f760b4afcf58209e0be32efb4583f6e34afc9c0bdd86c85c538a6a0171fa11aa8b55306819614d1733d940a0734b221391d57cd301b349cf14461b3db3b9e05000ffb6d5316771164643b6f8a9947c96c5cc1e6f8073fd276222", 0xe7}], 0x2, &(0x7f0000006d00)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x24, 0x20000011}, {&(0x7f0000006d40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000006dc0), 0x0, &(0x7f00000071c0)=[@cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x24, 0x1, 0x1, [r0, r0, r28, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x80, 0x4011}, {&(0x7f0000007240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000072c0), 0x0, 0x0, 0x0, 0x800}], 0xa, 0x4000010) sendfile(r0, r0, &(0x7f0000001ff8), 0x6) 2018/04/09 15:40:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x40, &(0x7f0000000080)={0xffffffff}, 0x8) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x6, 0x800, 0xaf44, 0x0, 0x5, 0x6, 0x4}, 0x1c) sendfile(r0, r1, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/04/09 15:40:40 executing program 2: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x15ca0000000, 0x100000001, 0x4, 0x1, 0x0, 0xf3a3, 0x10, 0x4, 0x10000, 0x7, 0x0, 0x9, 0x80000000, 0x4, 0x101, 0x8001, 0xfffffffffffffbff, 0x165, 0x1ff, 0x1, 0x5, 0xfffffffffffffffd, 0x6e, 0x900000, 0xfff, 0xe2a, 0x9, 0x100000000, 0x4, 0x78, 0x748, 0x7, 0x4, 0x800, 0x0, 0x8, 0x0, 0xd0a, 0x0, @perf_config_ext={0x1, 0x6373}, 0x2800, 0x2fe7f5d6, 0x10001, 0x7, 0x3, 0x3fa1d5e8, 0x6}, r3, 0x1, r0, 0x3) fcntl$getown(0xffffffffffffffff, 0x9) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x80000001, {}, {}, @control}], 0x1c) 2018/04/09 15:40:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x81, 0x40440) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) lseek(r0, 0x1, 0x1) r2 = dup(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 15:40:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x1000, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a40)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000b40)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000b80)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x4, 0x4e23, 0x100, 0x2, 0x20, 0x80, 0x2b, r3, r4}, {0x365, 0x2, 0xb6, 0x1ff, 0x7, 0x4, 0x3, 0x5}, {0x800, 0x100000001, 0x101, 0x4}, 0x9, 0x6e6bb9, 0x0, 0x1, 0x2, 0x1}, {{@in6, 0x4d2}, 0x2, @in=@rand_addr=0x4, 0x0, 0x5, 0x3, 0x200, 0x1, 0xffffffff, 0x8}}, 0xe8) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:40 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x10d00) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0x2, 0x0, @tick=0x7, {0x0, 0x7fff}, {}, @note={0x80, 0x0, 0x100000001, 0x10001, 0x2}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x312}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e21}}) 2018/04/09 15:40:40 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x2b30, 0x4239, 0x80000001, 0x4, 0x2, 0xffffffff, 0x100000001, 0x8001, 0x80000000, 0x6228, 0x1f, 0x7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001500)={&(0x7f0000000440)=@mpls_delroute={0x4c, 0x19, 0x202, 0x70bd2a, 0x25dfdbfb, {0x1c, 0x14, 0x14, 0x0, 0xfd, 0x0, 0xfd, 0xb, 0x3000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xa11}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x200}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xce}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x40}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x101}, @RTA_OIF={0x8, 0x4, r2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4044000) r3 = gettid() signalfd4(r1, &(0x7f00000016c0)={0x80000001}, 0x8, 0x80000) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x7d) write$evdev(r4, &(0x7f0000000180)=[{{0x77359400}, 0xfff, 0x4, 0xfffffffffffffffe}, {{0x77359400}, 0x9, 0x5, 0x7}], 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{r6, r7+30000000}, {0x0, 0x989680}}, &(0x7f0000040000)) recvmsg(r1, &(0x7f00000014c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) mq_timedsend(r4, &(0x7f0000001580)="bc395b4e552783f009c3f7f55191fc72c5a060956ea44cc715d468a823832f083c7fb81bfa81936967866b2b5579c3bb6b5ac8d3bc35a17bc50eb560af897038c5baee180c3243b5e4e330583608f63d2bb773b2b952ac70d55edbed401f125a19f86bc1bf8203043f188068897514f17b04b0568d1ca8298ab3d75fa68a6af72740740a583335f504af0b78059e0cdf8112871b1b65736274df602aeb1160f1da50be15141dc035cf9a29ff0f289d2b562272e914a3b36097307e2f5d2a92e15951b6ec579732cc3e065ed2ea7d2c073a412c00b33d924c2e205986243d347a553a4adb438c690666ba9955f04c8448c490", 0xf2, 0x6, 0x0) timer_gettime(r5, &(0x7f0000001700)) tkill(r3, 0x1000000000016) shutdown(r1, 0x0) 2018/04/09 15:40:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x400000000000000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002dfcc)=@ipv4_newroute={0x34, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @str='\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x34}, 0x1}, 0x0) 2018/04/09 15:40:40 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000001280)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000012c0), &(0x7f0000001300)=0x4) write$tun(r0, &(0x7f0000001380)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @random="5e22229f926c", @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r1, 0x440000000000127d, &(0x7f000002cfff)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001340)=0x8, 0x2) write$binfmt_aout(r1, &(0x7f0000000040)={{0x1cf, 0x9, 0x7ff, 0x285, 0x319, 0x9, 0xde, 0xafa}, "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", [[], []]}, 0x1220) 2018/04/09 15:40:40 executing program 3: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x100000002000, 0x105002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) inotify_rm_watch(r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"]) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x7}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x5, 0x138, [0x20000c80, 0x0, 0x0, 0x20000d7c, 0x20000e48], 0x0, &(0x7f0000000700), &(0x7f0000000c80)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x40, 0x8884, 'ipddp0\x00', 'syzkaller0\x00', 'irlan0\x00', 'rose0\x00', @random="ba3e829a1b42", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x17c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x1e, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x0, 0x1, 0x4, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000a40)=0x98) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000000dc0)=""/129, &(0x7f0000000100)=0x81) sendmsg(r1, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x3, 0x100000000, 0xda5, 0x1, 0x7}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a80)="01d5787b670b1cefe8f62a49763dc39c2103866791cb992838b90db3b030158c018a7d8101014625a870e85bdec583c14ce789338ea2fbd6a2823ee9b4886578a5766e4b868ebc8f4e9d2e71947a662ac509a479f8afd61be83c1961de933b7a80d1306037bbcc6bfcf2b46febfa5aaa02bbbea90907521436221da12550435cbfa6afaf4c289327e0dfabbd74eb1bd759d13b2f2b16efd2e8be70ed8660bf86ea18f6773f96", 0xa6}], 0x1, 0x0, 0x0, 0x1}, 0x4800) r3 = inotify_init() r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000640)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x0, 0x2, 0xa, 0xa0, 0x20, 0x0, r5, r6}, {0x40, 0x4f2, 0x3, 0x1, 0x401, 0x401, 0x7, 0x1}, {0x9731, 0x8, 0x0, 0x2}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x240, 0x0) renameat(r7, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./control\x00') unshare(0x800) r8 = dup3(r3, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000000b40)=ANY=[@ANYRES16=r1, @ANYBLOB="c00000002eca6de1b21495a0023b1de55256e85c88f99f5047f2519dad6904a3a03fb6edec6fb16335eb704d3bfb91c236e941c070cb25807cf8c49ee1a83373da88509c91e0eb53127702a688094baef263017d0255cf671449e2435d6ce5edd401fec08c33d3c12063a738c76eb3e9fe82"], 0x2) 2018/04/09 15:40:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x1, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f300b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd4881042e08858586e5a9a5591e6c882e32e7ea66921d9d30500000083d72a", [0x6]}) r1 = socket(0x0, 0xf, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xda}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x2, 0x8, 0x200, r2}, 0x10) 2018/04/09 15:40:40 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/load\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200100, 0x0) write$sndseq(r0, &(0x7f0000011fd2), 0x0) 2018/04/09 15:40:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x800, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) socket(0x0, 0x4, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x50) r3 = open(&(0x7f0000000100)='./file0\x00', 0x203, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000240)) 2018/04/09 15:40:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x800000a) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x503, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x2) [ 144.341297] vmalloc: allocation failure: 0 bytes [ 144.346194] syz-executor2: page allocation failure: order:0, mode:0x24000c2 [ 144.363985] CPU: 1 PID: 11528 Comm: syz-executor2 Not tainted 4.4.125-g38f41ec #21 [ 144.371716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.381062] 0000000000000000 27f82427b108ffef ffff8801c06f78c0 ffffffff81d067bd [ 144.389082] 1ffff100380def1b ffff8800b99c9800 00000000024000c2 0000000000000000 [ 144.397070] 0000000000000001 ffff8801c06f79d0 ffffffff81431999 ffffffff838ac760 [ 144.405088] Call Trace: [ 144.407649] [] dump_stack+0xc1/0x124 [ 144.412986] [] warn_alloc_failed+0x1d9/0x240 [ 144.419034] [] ? zone_watermark_ok_safe+0x290/0x290 [ 144.425674] [] ? mutex_lock_nested+0x5d4/0x850 [ 144.431890] [] __vmalloc_node_range+0x41d/0x630 [ 144.438189] [] ? task_has_security+0x130/0x270 [ 144.444410] [] vmalloc+0x5b/0x70 [ 144.449405] [] ? sel_write_load+0x130/0xff0 [ 144.455350] [] sel_write_load+0x130/0xff0 [ 144.461119] [] ? hash_futex+0x210/0x210 [ 144.466713] [] ? sel_read_bool+0x250/0x250 [ 144.472571] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 144.479568] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 144.486562] [] ? sel_read_bool+0x250/0x250 [ 144.492419] [] __vfs_write+0x103/0x450 [ 144.497929] [] ? __vfs_read+0x440/0x440 [ 144.503532] [] ? __lock_is_held+0xa1/0xf0 [ 144.509300] [] ? __lock_is_held+0xa1/0xf0 [ 144.515067] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 144.521877] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 144.528429] [] ? __sb_start_write+0x14a/0x310 [ 144.534544] [] vfs_write+0x18a/0x530 2018/04/09 15:40:40 executing program 3: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x100000002000, 0x105002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) inotify_rm_watch(r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"]) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x7}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x5, 0x138, [0x20000c80, 0x0, 0x0, 0x20000d7c, 0x20000e48], 0x0, &(0x7f0000000700), &(0x7f0000000c80)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x40, 0x8884, 'ipddp0\x00', 'syzkaller0\x00', 'irlan0\x00', 'rose0\x00', @random="ba3e829a1b42", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x17c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x1e, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x0, 0x1, 0x4, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000a40)=0x98) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000000dc0)=""/129, &(0x7f0000000100)=0x81) sendmsg(r1, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x3, 0x100000000, 0xda5, 0x1, 0x7}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a80)="01d5787b670b1cefe8f62a49763dc39c2103866791cb992838b90db3b030158c018a7d8101014625a870e85bdec583c14ce789338ea2fbd6a2823ee9b4886578a5766e4b868ebc8f4e9d2e71947a662ac509a479f8afd61be83c1961de933b7a80d1306037bbcc6bfcf2b46febfa5aaa02bbbea90907521436221da12550435cbfa6afaf4c289327e0dfabbd74eb1bd759d13b2f2b16efd2e8be70ed8660bf86ea18f6773f96", 0xa6}], 0x1, 0x0, 0x0, 0x1}, 0x4800) r3 = inotify_init() r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000640)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x0, 0x2, 0xa, 0xa0, 0x20, 0x0, r5, r6}, {0x40, 0x4f2, 0x3, 0x1, 0x401, 0x401, 0x7, 0x1}, {0x9731, 0x8, 0x0, 0x2}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x240, 0x0) renameat(r7, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./control\x00') unshare(0x800) r8 = dup3(r3, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000000b40)=ANY=[@ANYRES16=r1, @ANYBLOB="c00000002eca6de1b21495a0023b1de55256e85c88f99f5047f2519dad6904a3a03fb6edec6fb16335eb704d3bfb91c236e941c070cb25807cf8c49ee1a83373da88509c91e0eb53127702a688094baef263017d0255cf671449e2435d6ce5edd401fec08c33d3c12063a738c76eb3e9fe82"], 0x2) [ 144.539885] [] SyS_write+0xd9/0x1b0 [ 144.545137] [] ? SyS_read+0x1b0/0x1b0 [ 144.550559] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 144.556761] [] ? SyS_read+0x1b0/0x1b0 [ 144.562188] [] do_fast_syscall_32+0x321/0x8a0 [ 144.568316] [] sysenter_flags_fixed+0xd/0x17 [ 144.579879] Mem-Info: [ 144.582430] active_anon:73131 inactive_anon:90 isolated_anon:0 [ 144.582430] active_file:4479 inactive_file:23013 isolated_file:0 [ 144.582430] unevictable:0 dirty:66 writeback:0 unstable:0 [ 144.582430] slab_reclaimable:8501 slab_unreclaimable:56685 [ 144.582430] mapped:73506 shmem:179 pagetables:923 bounce:0 [ 144.582430] free:1390408 free_pcp:566 free_cma:0 [ 144.618341] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 144.661438] lowmem_reserve[]: 0 2910 6411 6411 [ 144.666975] DMA32 free:2511244kB min:30608kB low:38260kB high:45912kB active_anon:141352kB inactive_anon:328kB active_file:8312kB inactive_file:40760kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:124kB writeback:0kB mapped:130812kB shmem:664kB slab_reclaimable:16936kB slab_unreclaimable:104480kB kernel_stack:2112kB pagetables:1776kB unstable:0kB bounce:0kB free_pcp:1120kB local_pcp:624kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 144.713467] lowmem_reserve[]: 0 0 3500 3500 2018/04/09 15:40:40 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000140)="d2f037df48bf26216453bc8552a25e758d554b3419e3e6c4b483d88f971295589b599371e74913ebb11a54325b2868aff0428755f17ad115ce1da50bac9cb01adbe33b17883b758537ab080945376d0d893faf62ef95444088639a9b5bb5b0713dc21b8b4e2b8a55c957ea8bf40750f30acf8a7b3708d118772c7a23b27e0b4dcfef7265829b09699156319d0c42879aec044568ac32e16a0d2d5084c0afb6ce6d66db6826d4e76514ece96f4a5c963e4955ce2899319382ca0a2e997889d51ba543cc9248eb867e1148949185151f03cc7af8d8d944aa6dd3ebaea4277ebb843856615b20962465575517cf", 0xec) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x16, &(0x7f0000b7cfec), 0xfef1) [ 144.718761] Normal free:3032344kB min:36808kB low:46008kB high:55212kB active_anon:153248kB inactive_anon:32kB active_file:9604kB inactive_file:51292kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:140kB writeback:0kB mapped:163212kB shmem:52kB slab_reclaimable:17068kB slab_unreclaimable:122296kB kernel_stack:3744kB pagetables:2004kB unstable:0kB bounce:0kB free_pcp:1256kB local_pcp:576kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 144.765168] lowmem_reserve[]: 0 0 0 0 [ 144.769774] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 144.787324] DMA32: 114*4kB (UME) 458*8kB (UE) 134*16kB (UM) 183*32kB (UME) 270*64kB (UM) 97*128kB (UME) 55*256kB (UME) 31*512kB (UME) 20*1024kB (M) 3*2048kB (UME) 589*4096kB (M) = 2510936kB [ 144.809168] Normal: 1205*4kB (UME) 664*8kB (UME) 198*16kB (UME) 333*32kB (UME) 246*64kB (UME) 110*128kB (UME) 62*256kB (UM) 34*512kB (UME) 24*1024kB (UM) 5*2048kB (UME) 710*4096kB (M) = 3030036kB [ 144.834327] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 144.849011] 27676 total pagecache pages [ 144.853026] 0 pages in swap cache [ 144.856488] Swap cache stats: add 0, delete 0, find 0/0 [ 144.862333] Free swap = 0kB [ 144.865436] Total swap = 0kB [ 144.871033] 1965969 pages RAM [ 144.874192] 0 pages HighMem/MovableOnly [ 144.879498] 320150 pages reserved [ 144.887455] vmalloc: allocation failure: 0 bytes [ 144.892775] syz-executor2: page allocation failure: order:0, mode:0x24000c2 [ 144.900306] CPU: 0 PID: 11551 Comm: syz-executor2 Not tainted 4.4.125-g38f41ec #21 [ 144.908003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.917344] 0000000000000000 494c6ad2116cef56 ffff8801d7d778c0 ffffffff81d067bd [ 144.925471] 1ffff1003afaef1b ffff8801d7b39800 00000000024000c2 0000000000000000 [ 144.933646] 0000000000000001 ffff8801d7d779d0 ffffffff81431999 ffffffff838ac760 [ 144.941661] Call Trace: [ 144.944237] [] dump_stack+0xc1/0x124 [ 144.949585] [] warn_alloc_failed+0x1d9/0x240 [ 144.955627] [] ? zone_watermark_ok_safe+0x290/0x290 [ 144.962274] [] ? mutex_lock_nested+0x5d4/0x850 [ 144.968493] [] __vmalloc_node_range+0x41d/0x630 [ 144.974810] [] ? task_has_security+0x130/0x270 [ 144.981027] [] vmalloc+0x5b/0x70 [ 144.986024] [] ? sel_write_load+0x130/0xff0 [ 144.991980] [] sel_write_load+0x130/0xff0 [ 144.997761] [] ? sel_read_bool+0x250/0x250 [ 145.003629] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 145.010624] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 145.017620] [] ? sel_read_bool+0x250/0x250 [ 145.023488] [] __vfs_write+0x103/0x450 [ 145.029010] [] ? __vfs_read+0x440/0x440 [ 145.034616] [] ? __lock_is_held+0xa1/0xf0 [ 145.040391] [] ? __lock_is_held+0xa1/0xf0 [ 145.046170] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 145.052988] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 145.059544] [] ? __sb_start_write+0x14a/0x310 [ 145.065662] [] vfs_write+0x18a/0x530 [ 145.070993] [] SyS_write+0xd9/0x1b0 [ 145.076239] [] ? SyS_read+0x1b0/0x1b0 [ 145.081659] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 145.087860] [] ? SyS_read+0x1b0/0x1b0 [ 145.093283] [] do_fast_syscall_32+0x321/0x8a0 [ 145.099412] [] sysenter_flags_fixed+0xd/0x17 [ 145.106786] Mem-Info: [ 145.109334] active_anon:74707 inactive_anon:90 isolated_anon:0 [ 145.109334] active_file:4485 inactive_file:23015 isolated_file:0 [ 145.109334] unevictable:0 dirty:73 writeback:0 unstable:0 [ 145.109334] slab_reclaimable:8440 slab_unreclaimable:56864 [ 145.109334] mapped:73515 shmem:179 pagetables:949 bounce:0 [ 145.109334] free:1388635 free_pcp:573 free_cma:0 [ 145.142763] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 145.183958] lowmem_reserve[]: 0 2910 6411 6411 [ 145.189164] DMA32 free:2513572kB min:30608kB low:38260kB high:45912kB active_anon:139272kB inactive_anon:316kB active_file:8312kB inactive_file:40764kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:124kB writeback:0kB mapped:130824kB shmem:656kB slab_reclaimable:16588kB slab_unreclaimable:104620kB kernel_stack:1952kB pagetables:1680kB unstable:0kB bounce:0kB free_pcp:1368kB local_pcp:668kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 145.235457] lowmem_reserve[]: 0 0 3500 3500 [ 145.240433] Normal free:3029664kB min:36808kB low:46008kB high:55212kB active_anon:155484kB inactive_anon:40kB active_file:9644kB inactive_file:51296kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:176kB writeback:0kB mapped:163212kB shmem:60kB slab_reclaimable:16572kB slab_unreclaimable:123024kB kernel_stack:3808kB pagetables:2056kB unstable:0kB bounce:0kB free_pcp:1044kB local_pcp:492kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 145.286353] lowmem_reserve[]: 0 0 0 0 [ 145.290779] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 145.305674] DMA32: 181*4kB (UME) 464*8kB (UME) 139*16kB (UM) 189*32kB (UME) 270*64kB (UM) 97*128kB (UME) 55*256kB (UME) 31*512kB (UME) 20*1024kB (M) 4*2048kB (UME) 589*4096kB (M) = 2513572kB [ 145.326521] Normal: 1179*4kB (UME) 666*8kB (UME) 198*16kB (UME) 320*32kB (UME) 246*64kB (UME) 110*128kB (UME) 62*256kB (UM) 34*512kB (UME) 24*1024kB (UM) 4*2048kB (UME) 710*4096kB (M) = 3027484kB [ 145.347317] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 145.357032] 27683 total pagecache pages [ 145.361145] 0 pages in swap cache [ 145.364583] Swap cache stats: add 0, delete 0, find 0/0 [ 145.369957] Free swap = 0kB [ 145.372955] Total swap = 0kB [ 145.375954] 1965969 pages RAM [ 145.379075] 0 pages HighMem/MovableOnly [ 145.383031] 320150 pages reserved 2018/04/09 15:40:41 executing program 0: r0 = dup(0xffffffffffffffff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x10000, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x5, 0x1000, 0x8201, 0x80000000, 0x4, 0x1, 0x0, 0x1f, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x95d, 0x71c3, 0x8000, 0x9, 0x9, 0x9, 0x9, 0x100, r2}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1af2, 0x203, 0x6, 0x1000, r3}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x7284, 0x6e8}, 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000762ffc), 0xfffffe95) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 2018/04/09 15:40:41 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, 0x80) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xfe87) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000015c0)=0x400000) 2018/04/09 15:40:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f00009b1000), 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:41 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x86feb0a7cf62dc2e, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x8, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x129, 0x9, 0x80000001, 0x1, 0x10000, 0x0, 0x4, 0x3, 0x2}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000200)={{r1, r2/1000+10000}, {0x0, 0x7530}}, &(0x7f0000000240)) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000170fe0)) 2018/04/09 15:40:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregs(0xffffffffffffffff, r1, 0x0, &(0x7f0000000080)=""/13) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x200000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/09 15:40:41 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002ac0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002b00)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000002c00)=0xe8) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002d00)='pagemap\x00') r6 = userfaultfd(0x80800) r7 = getpgid(0xffffffffffffffff) r8 = geteuid() getgroups(0x3, &(0x7f0000002d40)=[0x0, 0x0, 0x0]) r10 = syz_open_dev$usbmon(&(0x7f0000002d80)='/dev/usbmon#\x00', 0xcad, 0x2a00) r11 = syz_open_dev$evdev(&(0x7f0000002dc0)='/dev/input/event#\x00', 0x4, 0x0) r12 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002e00)={0xffffffffffffffff}) r14 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002e80)=0x1c, 0x800) r15 = syz_open_dev$mice(&(0x7f0000002ec0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002f00)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002f40)={0xffffffffffffffff}) r18 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002f80)='attr/keycreate\x00') r19 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002fc0)={0x0, 0x0}) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r24 = openat$rtc(0xffffffffffffff9c, &(0x7f00000031c0)='/dev/rtc\x00', 0x0, 0x0) r25 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003200)='/dev/autofs\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000003300)={&(0x7f0000001780)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002a80)=[{&(0x7f0000001800)={0x126c, 0x17, 0x4, 0x70bd2a, 0x25dfdbfb, "", [@generic="061dffcf7a7cdc287133031b06bd2d1cb12403d1d813dea6870831c9c3ff2f4989e6e9ab7d28f16d1b84f051668c82a47354148f4d96a9f44c6333deadcc3570eaa197d62dd33e93bcd8570d81039489e838032f68c0f5eedcd07ef06f8134300fc425526426862e20dbf12e59f197064978e147e4b3a1", @generic="7676b2a7184411d860866bb940e7d34749b6a107155b8355f971c40257b46c0e411bb6b066", @nested={0x48, 0x41, [@typed={0x8, 0x7f, @fd=r1}, @typed={0x14, 0x200, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x49, @str='wlan0!,nodev):\x00'}, @typed={0x14, 0x1e, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x4, 0x65}, @nested={0x1174, 0x3f, [@typed={0x34, 0x5, @binary="b0b75771c2db1bb6f5dc305c26d76ac3477a080d2ca089d7feead05e0b1f4a2c3bd27506d6dfbd0d7b644252d606"}, @generic="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", @generic="5efdd4bcb3072fc9122862b6ddb64d15c0bb8059c805d755935ce726cf074529bdf46ef930d66af4869c4e2a53befcd418d936f5efdb346c3b5092cfc6ed", @generic="3c88d0273ad53edb41700082787be606c0e148d24f80c6a5dbe63684b1d191a5b8bae4bb8550e4ea8669e177faabc1edf687fc6a1a4ef2f20569ddcee3acab5389ecd1bd2069566405b8c85d2de30d600dbf7ca7203eb300ca0354940df6871166248b43a8f2f7d6e9827ea0cadd92783ff1f6249d6f5df88ab6886fccfc7bee2710c241d6d236be0622f53b10cae4899135085eb4", @generic="e2d859d9", @generic="9caa6544fc676e08acd7bca175a711090b3d99058114b3558249c2b2f6a7c647c8a43ac0446076918533f9866577240887493f75e311d25e7d6f34b0c41327abe7dc12fe158c5e376ec3863ab1e9d5b921091f7db6a0dd4caeb0f98bf07dede052621f48"]}]}, 0x126c}], 0x1, &(0x7f0000003240)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r5, r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x24, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x1c, 0x1, 0x1, [r16, r17, r18, r19]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r23, r24, r25]}], 0xb4, 0x800}, 0x8000) r26 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4d, 0x101000) ioctl$TCSBRK(r26, 0x5409, 0xfffffffffffffff9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt(r26, 0x4, 0x9, &(0x7f0000000140)="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", 0x1000) r28 = syz_open_procfs(r27, &(0x7f0000000100)='ns/net\x00') setns(r28, 0x40000000) 2018/04/09 15:40:41 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10202, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000f73ffc), 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x9, 0x0, 0x6, 0x7, 0x8000, 0x100000000}) 2018/04/09 15:40:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0xa050, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x11010, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000004, 0x50, 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x80, 0x0, &(0x7f0000000140)=[@decrefs={0x40046307, 0x1}, @increfs={0x40046304}, @register_looper={0x630b}, @acquire_done={0x40106309, r2, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000040)=[@flat={0x73622a85, 0xb, r3, 0x1}, @flat={0x73682a85, 0x10a, r4, 0x1}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000100)=[0xf3f16d3ddca74ca1]}}, @release={0x40046306, 0x3}, @dead_binder_done={0x40086310}], 0xff, 0x0, &(0x7f00000001c0)="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"}) syz_emit_ethernet(0x76a, &(0x7f0000001080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x75c, 0x0, 0x0, {@current, @random="dfd51d26d57c"}, {@random, @random="e0d26d34ac63"}, "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"}}}}, &(0x7f00000000c0)) syz_mount_image$minix(&(0x7f0000000380)='minix\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000001800)="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", 0x1000, 0x5}], 0x120004, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@rand_addr, @rand_addr}, &(0x7f0000000340)=0xc) 2018/04/09 15:40:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0xaa00) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x80000001, 0x3, 0x3, 0x4}) 2018/04/09 15:40:41 executing program 3: mkdir(&(0x7f000089d000)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e24, 0x7ff, 0x4e24, 0x7fffffff, 0x0, 0xa0, 0xa0, 0x88, r1, r2}, {0x5, 0x2, 0x5, 0x9, 0x5, 0x6, 0x7fffffff, 0x9}, {0x1f, 0x3c, 0x100000001, 0x20}, 0x7f, 0x6e6bc0, 0x2, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x101, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x2, 0x8001, 0x2, 0x6, 0xffffffffffffffa1}}, 0xe8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000480)) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000500)={0x0, @rand_addr, @broadcast}, &(0x7f0000000540)=0xffea) recvfrom$packet(r4, &(0x7f0000000140)=""/237, 0xed, 0x2004, &(0x7f0000000580)={0x11, 0x1f, r5, 0x1, 0x3, 0x6, @random="0f4c1e344404"}, 0x14) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lchown(&(0x7f0000000100)='./bus\x00', r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000240)={{0x5, 0x1000}, {0x3, 0xffffffffffffff00}, 0x1, 0x0, 0x8}) geteuid() 2018/04/09 15:40:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200040, 0x0) 2018/04/09 15:40:41 executing program 5: mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x9, 0x31, 0xffffffffffffffff, 0x4f) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fbe)) 2018/04/09 15:40:41 executing program 0: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '/dev/keychord\x00'}, {0x20, '/dev/keychord\x00'}, {0x20, '/'}, {0x20, '/dev/keychord\x00'}, {0x20, '(&/vmnet0,vmnet0systembdev'}, {0x20, '/dev/keychord\x00'}, {0x20}, {0x20, '/dev/keychord\x00'}, {0x20, '/dev/keychord\x00'}], 0xa, "7edfbf"}, 0x86) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x40, 0x4) 2018/04/09 15:40:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000048000100ffffffff000000000a000000000000000000040008000100d68eea63aafaade8b3cef90af05564839c8e9819f5ffc156c62cd2a8454ca407bbfa958ff75d7db29d59296ed2fbe5e528f95e6a03368c8eb66880b86aa4dff24a2abd0a40d44664ac3f64261c377062550a31fa58c2c2a74e4687f37b7b7f9bc05d38c7359aff7961e1c25efc0d55d7c021", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/09 15:40:42 executing program 1: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0xfffffffffffffffc, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0xad0}, 0x8) 2018/04/09 15:40:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000001c0)="97674cc741f8a6e716ba7fe5458d28cbce16e5cf3fcf14cf6ee4e2a22f29813945bc9031a28fba44360dcbb4b2e0bec3d55105462f92b75eb505aa0a6665effd80ac99be2f1e5954a5a67275a3f42e899589b09693f8a3a66bf141c3d7fe9f1b7253ccf2c422c4acd58ef2ab07ac07f7de909f3a0170e78cade31d28141019bef1ddfaccb20b6c4fb19e89d45e0370c274c3dc7838e9294de34598405b2e1d633abe339ec7af0bce2b5b2b357614369be307a1cdd496856329b372dff48c2e9c4727c0b668ecdf822a8519aa5c", 0xcd, 0x0) ioctl(r0, 0x4420000000001279, &(0x7f0000000040)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/09 15:40:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x82000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000280)={0x80, 0x1000, 0x9, 0x5, 0x8, 0x8, 0x1, 0x100000000, 0x4, 0x101, 0x8, 0x92}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1c1000, 0x40) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x5, 0x4, 0x7, 0x3, 0x7, 0x4, 0x5, 0xfc8b, 0x3, 0x2, 0x7f, 0x8}) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f0000000440)=""/66, 0x42, 0x12101, &(0x7f00000002c0)={0x3, {"217cfcf014429c"}, 0x8}, 0x10) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3ff, 0x800, 0x0, 0x12, 0x2, 0x4, "aacae6ebaf00e3d67549dc455038d8fb4a350b9259ae0974c406c7f00e91ba2a1d48943b759f4d2d6d9c2fdb4510a010423adcb4f12fd26a826d02bc78c50bb0", "7dae8563b631bac45f60a998cfcbc9df9e4156a9d8acf34fb3c954a0cd6dce59d270a88e56f18626f07e4a1b39b6fb6881234b7e34845aa2beaa19192fd8fdbe", "b7665fc89541f02d54730594bfc36cc6130534fd471f0c9b8177bb890c0fed67", [0x80000000, 0xffffffffffff6423]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r3+30000000}) 2018/04/09 15:40:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x404000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x4, 0x7, 0xfffffffffffffff8}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x400}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000680)={r2, 0x3a42}, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000000140)={0x15de8c76, 0x3f, 0xee, 0x9f, 0x1, 0x3}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x9, 0x81, 0x1ff}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={r4, 0x20}, &(0x7f00000002c0)=0x8) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000005c0)={'syzkaller1\x00', 0x3}) r5 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="c564590faf0bf5760deb7cdb8d270e99b8e19132b5fcb743e891ad3e4d3fe00ee932451527df991c58eece07da382e1447eb1031e5d61a22d13072841386e34aba55dabc7c276838a7f6c8a5444d734b089f47329911766716793a7a66d063efa6ebcfef0f5a1645ed2489c822bf5c78ff5192c9a35907", 0x77, 0xfffffffffffffffc) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet6(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x1c, 0x80000) r7 = getegid() keyctl$chown(0x4, r5, r6, r7) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f72000)="94050000", 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000580)={r8, 0x80000, r3}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/168, &(0x7f00000000c0)=0xa8) 2018/04/09 15:40:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000cc0)=""/214, 0xd6}, {&(0x7f0000000dc0)=""/224, 0xe0}], 0x2, &(0x7f00000011c0)=[{&(0x7f0000000780)=""/104, 0x68}, {&(0x7f0000000ec0)=""/156, 0x9c}, {&(0x7f0000000f80)=""/129, 0x81}, {&(0x7f0000001040)=""/122, 0x7a}, {&(0x7f00000010c0)=""/241, 0xf1}], 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000000840)="52f8cdc779a7e292ca0323fe2cbcc0b9946bec633131f5df29f30e8d807a3775c4c696bcd0acf91bc509b55e37f7e6b64d04c39b0f97d71ae934cb127145d91ec82923d20ffbe0590ea5f5b7544a1ef524c4fb12390188f2bf1ee2c083c7d02ee40ae5323020836590171201fee2e11036f9467d372b011621fdd15b668e580af44c671e243047091bbf55") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000a40)={0x4, 0x0, 0x10001}) pipe2(&(0x7f00000006c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x8, 0x1, 0xfff, 0x5, 0x6, 0xffffffffffffffff, 0x6, 0x1f, 0x5, 0x1ff, 0x80, 0x7f, 0x20, 0x7, 0x7fffffff]}, &(0x7f0000001300)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000800)={r3, 0x8, 0x10, 0x3ff, 0x9}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in6={{0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0x14}, 0x81}}, 0x7f, 0x6, 0xfe, 0x1, 0x20}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000005c0)={r4, 0x40, 0x20, 0x0, 0x3ff}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000900)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x0, 0x8, 0x4, 0x403, 0x3, 0xaab, 0x6, 0x0, 0x0, 0x6, 0x64, 0x1, 0xd60, 0xff, 0x5e]}, &(0x7f0000000a00)=0x100) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'rose0\x00', 0x3}, 0x18) memfd_create(&(0x7f0000000680)='-cpuset\x00', 0x2) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000000ac0)="d30c334dcf697133c8c402f75b6b4c45225b0590e0661aa2721fe4acc4cf11912c1d8d6a644e68242ddcc9a4ae3cdac2ff0c1a21326f4a237b4646f47f11fb995fc7a678bd3a265a730622e4c9f4558c7227a5d03faf8fdf01a2ab8526c5779bdb7aa0ca98ae827d1379bcf32238e5b5c1404f41fdaebc6639d556abc19b55f71991962f2e477eebe93bbf6a8c5481dd766a8df5a205d180e95423aebdc8942b4e98812b985adac04551f4765a006989480150a72382301e7a960f8c557bff69a05a54fb34bc7366df9589057d9fc76ca1aa") getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000080), &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000700)={{0xffff}, {0x5, 0x5}, 0x0, 0x1, 0x7}) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="9ae50b8a8d6bbe22c95de5efbbd9a7229c9e5233d614944dfa8b1b84567796ba02ff8945f35c6f2262e603b640b96b28d196194322c1829f5be836fa838862fa1021fda6136ab2ef18ec08e9a7bd9b9e2dea4671110f7eab574e76c26a6d38a54f7ad64ece8c6d9f4c6cae4048", 0x6d}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x9) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000004c0)={0x0, 'lo\x00'}, 0x18) pipe2(&(0x7f00000000c0), 0x0) add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="056962fcd6119bb502f8e8dced8c8a6f7d23c6a600fea660aa403e9bb01dd35402758d524e4312e350022973703b8687", 0x30, 0x0) request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='^security\x00', 0xffffffffffffffff) add_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="5a4592da8a929035f4f540c3abd039c8b388b5954abd96f6eda70c86dbe5453f1999dd0f63ac09b8daab0c8ed990c75d2d06d94264170ac6add7c602f39a0aa113054aaaabb1654f33f532b72bc8c5c7ac0622080ca5ddc7bbb55c35f8adbf75434a46b78a75c316d2", 0xfffffffffffffdbf, 0xfffffffffffffffa) 2018/04/09 15:40:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/238) r1 = socket(0x0, 0x6, 0xfff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140), &(0x7f0000000240)=0x139) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000001c0)={0x63, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'fo\x00', 0x4, 0x80000001, 0x2d}, 0x2c) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x2, 0x4) ftruncate(r1, 0xab) 2018/04/09 15:40:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc200, 0x0) ioctl$VT_RELDISP(r1, 0x5605) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/09 15:40:42 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x191240, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) 2018/04/09 15:40:42 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/04/09 15:40:42 executing program 3: getgid() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0xc) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1, 0x443) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x1a, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0xffffff56, @random="cf4907d9d7eb"}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)="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", 0x2, 0x0) mq_getsetattr(r3, &(0x7f0000000000)={0x9, 0x3ff, 0x7, 0x7, 0x8, 0x800, 0x4, 0x8}, &(0x7f0000000240)) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000280)={0x4, 0x1, 0x5, 0x9, 0x100000000}, 0xffffffffffffffe1) getsockopt$packet_int(r3, 0x107, 0x58ea753649ed9b28, &(0x7f0000000340), &(0x7f0000000080)=0x4) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f00000000c0)={0x205, 0x2, 0x7, 0x0, 0x10}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4000101001, 0x0) getsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 146.314347] IPVS: length: 168 != 24 2018/04/09 15:40:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x41) r5 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000004c0)={0x20000001}) r6 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000400)) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000002c0)={{0x7, 0x6}, 'port0\x00', 0x2, 0x10, 0x0, 0x4e, 0xef, 0x1, 0x57, 0x0, 0x5}) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r8) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r10, r9) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) recvmmsg(r10, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r7, 0x111, 0x2, 0x1, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000580), 0x0) 2018/04/09 15:40:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0083"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = dup(r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) ioctl$TIOCSTI(r1, 0x5412, 0x10001) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000001c0)) r3 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r3}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7", 0x28}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x16}, 0x8001}], 0x1c) 2018/04/09 15:40:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x2) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) sysinfo(&(0x7f00000005c0)=""/23) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) [ 146.360642] IPVS: length: 168 != 24 2018/04/09 15:40:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1}, &(0x7f0000000080)=0xc) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:42 executing program 5: r0 = socket(0xa, 0x80001, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x101000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="736563757200000000000000000000000000000000005d0000003668963b9d03129ae5d1ac53c1cb39e819e97988516666820836dbf1aa3c1ffaefc26089d568fac70ca0ca6c51dbc1c8d49b114093d56b85edb762c213b8e684ef0400000000000000acb3189101cfa5f530e06a002107c8764f5127dccb62811c5bf4fa35f800"], &(0x7f0000000180)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) sendmmsg$unix(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000001c0)="50b4fb66865aab108c1d0a6d304f7219ca8322b5c3319e985805a34b4d8c56ea94321b5b9e1228266f236c466eac5fc54f3cb3dda06da0ea6340ac03135a5739fa4ca7e048c0977762564ddfc8e227982b7cc08b07b1769cca91d0b675d44477acb509daba936f25e87a00d1bd965d14950e57f33a94ca5296d98571f8ed420d2adac942121cfc80522b3b7eb89b0cfeb82cedbfaf70b6baafdccdd4730dc6ad07e46e1798ac6fb67a24a940521b3ccb046bf1b381f2c103ed1dc6e5e8a515ddcc8bc14f98e71ed7fc54eea99cefc9a702230ad979b90849ef89f0e9b181f027b949856cf47c7f8da5515710d9663ee02e3a0f14c4b2", 0xf6}, {&(0x7f00000002c0)="0c66356d9b8cb59a9ad0f7c04cca449fd50ae667c9ecd341778228dc202f027fbf6084933c5bdf720f28ff2e4e4c69a7b2c6a4df025c52336622200adaf4f4a83f2bdcc7e48abcaa3c299ec5632094c2d75153e953ccd423b59d83295553552c5e52515e2f90180f9925e1655d6952b136528775056f70f8356270575f085f671e94dc1b39f970a558750caa9c190e8963bb0483fd8ccf65355f66d8a9d4cb392a", 0xa1}, {&(0x7f0000000380)="332ca30096c6ccd089177c55262cb2120581eea359ea75c2f3eb9da1e7eb202a2e83f783539d808ec8b59915bd59e3bbb9ccb8de40090e5bfe7a5cf52209a05501829e00c6c010ca8c6708ce673591418025", 0x52}, {&(0x7f0000000140)}, {&(0x7f0000000400)="6ec2a1ea8f7387e934b7f3498acc23b1d864a53b7d728704748bfd42379ef62e703b7df92002f6294080babd2fb4270c6e76f44cba199e7160f393b65e6d85ac1a11f9357b76afd505ccc222f2de9b415a205e8878735de66cccc54ef184ab5d4b812ee9e611233686fb48f586c324d8b10409830063e14969bf82ada2a9e293bcdba596fc02abb7da9dd5015b5a042a50bd0e69882fce8a8adb4ac798bfbfe20b52ad183d0472ca0fbf18dd54c6cab2dd40ae98414b2d9077c11b16533b2c128758d73a8e191fb7fc6988dac6664f0ff3507c865ac38961ebf1e7c5e10b1862f474c85c7fecab96df55b4a60fc5091ad2506d1b76", 0xf5}, {&(0x7f0000000500)}], 0x6, &(0x7f0000000580)=[@rights={0x18, 0x1, 0x1, [r1, r2, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x48, 0x8000}], 0x1, 0x840) keyctl$chown(0x4, 0x0, r4, 0x0) [ 146.398026] binder: 11653:11656 got transaction with invalid data ptr [ 146.405081] binder: 11653:11656 transaction failed 29201/-14, size 40-0 line 3153 [ 146.434639] binder: BINDER_SET_CONTEXT_MGR already set [ 146.440549] binder: 11653:11667 ioctl 40046207 0 returned -16 2018/04/09 15:40:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x0, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xf43a659edb3a0aa9) [ 146.448261] binder_alloc: 11653: binder_alloc_buf, no vma [ 146.453910] binder: 11653:11656 transaction failed 29189/-3, size 40-0 line 3134 [ 146.468299] binder: undelivered TRANSACTION_ERROR: 29189 [ 146.475639] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 15:40:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x84e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffdb6) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f00000000c0)=0x84) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000003c0)=""/219) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1000, 0x7}, 0x88) 2018/04/09 15:40:42 executing program 0: pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x0, 0x1}, 'port0\x00', 0x4, 0x10000, 0x9, 0x80000001, 0x8000, 0x7, 0x4, 0x0, 0x3, 0xfffffffffffffff7}) 2018/04/09 15:40:42 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff15) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0xc9, 0x0, 0x44b7d96ca16626a9}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/04/09 15:40:42 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000002c0)=0xfffffffffffffff7, 0x4) r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x6, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x993, 0x4) 2018/04/09 15:40:42 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x9}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x20, 0x8, 0x2, 0x0]}, &(0x7f0000000280)=0xc) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x0, 'emory\x00', 0x20}]}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(r3, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/09 15:40:42 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x2306c0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000200)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r1 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r4, @in={{0x2, 0x4e24}}}, 0x84) inotify_add_watch(r3, &(0x7f000027d000)='/\x00', 0x20000000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) inotify_add_watch(r2, &(0x7f0000000340)='./file0\x00', 0x512f4878647e14b9) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000240)={{0x40, 0x4}, 'port1\x00', 0x47, 0x40010, 0x3f, 0xfffffffffffff801, 0x7, 0x7ff, 0x2, 0x0, 0x4, 0x5}) 2018/04/09 15:40:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000580)=0x0) prctl$setptracer(0x59616d61, r4) r5 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x139, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x189) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r5, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) writev(r3, &(0x7f0000000480)=[{&(0x7f00000002c0)="a506a82345a1c17d1d6b8aa94e63b6f0ee54e9d96084cbe3e58c0fd0f2f4620932c0db3a8c024eb91c53af193a1b405d9b3b291a5d3a52aa", 0x38}], 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000700)={'icmp\x00'}, &(0x7f0000000740)=0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0), 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000003c0)="34863499f0877cdf081d843a0d7455f104a5680b9aedbd585eca278adeb24653ab124925f92a8310d55fe2e29772f14b575ca2b53a91447db80d9ce2af4cab69ede0d76abec620d0a23952eb12fe0a196f9c1011790588a0be55d10021f4b2361a7564db568a7314759374ec6bfd6111bc2fc7c0a75dc8ab1ed39f87b59fac743c5f0c7ef3251bc319ab24637af37e8a923ecaa59f8b815a9180b7c72d3dbf72531840ae00960decf05433f94097acda122a13", 0xb3}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000380)={0x7, 0x0, 0x1, 0xfffffffffffffffa, 0x1}, 0x14) getpeername$inet(r5, &(0x7f00000004c0)={0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) [ 146.669073] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.690418] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/09 15:40:43 executing program 2: syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x4080) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x5, 0x975, 0x7, 0x0, 0x2, 0x5c, 0x3, 0x2, 0xfffffffffffffffb, 0x1, 0x9, 0x6, 0x500000000000000, 0xf, 0x8001, 0x7ff, 0x7fffffff, 0x6, 0x200, 0x3, 0x100000001, 0x805, 0x291f, 0xfffffffffffffffb, 0x0, 0x2, 0x7, 0x401, 0xfffffffffffff801, 0x3, 0x7, 0x8, 0x3, 0x2, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x400, 0x8}, 0x810, 0x8, 0xf76, 0x0, 0x100000000, 0x6, 0x80}, 0xffffffffffffff9c, 0xa, 0xffffffffffffffff, 0xa) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = signalfd(r0, &(0x7f0000000200), 0x8) r2 = inotify_init1(0x0) r3 = dup2(r2, r1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r4, 0x0, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) 2018/04/09 15:40:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffff82) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioperm(0x4, 0x3a, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) clock_gettime(0x4, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:43 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x400) close(r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/09 15:40:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000002000000000000a200000000"], 0x10}, 0x1}, 0x0) 2018/04/09 15:40:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f000000a6c0)=[{{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000004c40)=@alg, 0x80, &(0x7f0000006040)=[{&(0x7f0000004dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000006080)=""/61, 0x3d}}, {{&(0x7f0000006500)=@alg, 0x80, &(0x7f0000008840)=[{&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007800)=""/4096, 0x1000}], 0x2, &(0x7f0000008880)=""/224, 0xe0}}, {{&(0x7f0000008b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000090c0)=[{&(0x7f0000008cc0)=""/176, 0xb0}, {&(0x7f0000008dc0)=""/143, 0x8f}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000008f80)=""/235, 0xeb}], 0x4, &(0x7f0000009100)=""/157, 0x9d}}, {{&(0x7f00000091c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f000000a580)=[{&(0x7f0000009280)=""/174, 0xae}, {&(0x7f0000009340)=""/152, 0x98}, {&(0x7f0000009400)=""/168, 0xa8}, {&(0x7f00000094c0)=""/132, 0x84}, {&(0x7f0000009580)=""/4096, 0x1000}], 0x5, &(0x7f000000a5c0)=""/243, 0xf3, 0x5}}], 0x5, 0x0, &(0x7f000000a800)={0x77359400}) 2018/04/09 15:40:43 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="e8", 0x1}], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='/dev/vga_arbiter\x00', &(0x7f0000000100)='selinuxcgroup,\x00', &(0x7f0000000140)=',\x00', &(0x7f0000000180)='/dev/vga_arbiter\x00', &(0x7f00000001c0)="ef2d2d766d6e65743100", &(0x7f0000000200)='$selinuxcgroupwlan1security{\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) timerfd_gettime(r0, &(0x7f0000000000)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/09 15:40:43 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r0 = open(&(0x7f0000000040)='./file1\x00', 0x800, 0x2000021) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000080)=0x9) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00), 0x0, 0xfffffffffffffffd) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0), 0x0, 0x0) 2018/04/09 15:40:43 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a9", 0x1, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40046432, &(0x7f0000000180)=0x4) keyctl$search(0xa, r0, &(0x7f0000000300)="2477123ff9eb6b553a46461c501467340b68d60105b850c455089a614abf7a22b60581e327477a2541661dda7d3ad3c9450d3aff308bb9c35ebb8a10d43217897dbd93fd611e5c819e7adc599193e79ec220115a0b0de8d7e2f98fbcf8861155059d95e518e73163c01974e1524dca3ba3ed5ffe8a7b0ae4243cf9cab67f5257f23f1944f3e28eca1b2f13928de44bc9735cd1e09b8ba69e9369d9cd17e0003e1ccc7f41fe9b747617c5d108e62e68c4f45b5cb447a6e2675b29710b6026ae51c246765e0400000082271c9c36ff6794a318a38e5c2874dae8f38246bed4c53f2deff44e3750", &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0) 2018/04/09 15:40:43 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f00000000c0)) 2018/04/09 15:40:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) socketpair(0xa, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x80, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/04/09 15:40:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x2000, 0x1, 0x200000000, {0x77359400}, 0x20, 0x8}) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r3+30000000}) 2018/04/09 15:40:43 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0xa0) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x1, 0x0, &(0x7f0000000000)={0x80000000000000}, 0xfffffebe) 2018/04/09 15:40:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xfe, "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"}, &(0x7f00000000c0)=0x106) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x20, @empty, 0xbfee}}, 0xfff, 0xffffffff}, &(0x7f0000000100)=0x88) write(r1, &(0x7f0000000180)="15", 0x1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) 2018/04/09 15:40:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/09 15:40:44 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getgroups(0x9, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000480)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000600)={0x4}, 0x8, 0x800) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = socket$nl_crypto(0x10, 0x3, 0x15) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001b80)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) socket$nl_route(0x10, 0x3, 0x0) timerfd_create(0x7, 0x80800) syz_open_pts(0xffffffffffffffff, 0x2) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$key(0xf, 0x3, 0x2) r12 = accept4$packet(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d00)=0x14, 0x80800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001d80)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001dc0)=0x1c, 0x80000) r15 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001e00)='syz1\x00', 0x200002, 0x0) r16 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001e40)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = fanotify_init(0x0, 0x3b54de53762191b5) r20 = dup(0xffffffffffffffff) inotify_init1(0x80800) accept4$ipx(0xffffffffffffff9c, &(0x7f00000020c0), &(0x7f0000002100)=0x10, 0x800) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002140)='/selinux/context\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002180)='/dev/ptmx\x00', 0x400000, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000021c0)='/selinux/load\x00', 0x2, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000002200), &(0x7f0000002240)=0xe, 0x80000) socket$inet(0x2, 0xb, 0x80000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x40, 0x0) pipe2(&(0x7f00000022c0), 0x800) r21 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002300)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000002400)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000024c0)=0x0) r25 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002500)={0x0, 0x0, 0x0}, &(0x7f0000002540)=0xc) r27 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000025c0)={0x0}, &(0x7f0000002600)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002640)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002740)=0xe8) getresgid(&(0x7f0000002780), &(0x7f00000027c0), &(0x7f0000002800)=0x0) r31 = syz_open_dev$loop(&(0x7f0000002840)='/dev/loop#\x00', 0x20, 0x0) socketpair$inet6(0xa, 0x0, 0x400, &(0x7f0000002880)={0xffffffffffffffff}) r33 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/hwrng\x00', 0x200000, 0x0) r34 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002900)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}) r36 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002980)='/dev/rtc\x00', 0x20201, 0x0) r37 = socket$nl_route(0x10, 0x3, 0x0) r38 = syz_fuseblk_mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', 0xb000, 0xffffffffffffffff, 0x0, 0xdd2c, 0x4, 0x202000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002a40)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002a80)={0xffffffffffffffff}) r41 = socket$nl_crypto(0x10, 0x3, 0x15) r42 = socket$key(0xf, 0x3, 0x2) r43 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002ac0), &(0x7f0000002b00)=0x10, 0x800) r44 = socket$nl_route(0x10, 0x3, 0x0) r45 = openat(0xffffffffffffffff, &(0x7f0000002b40)='./file0\x00', 0x103040, 0x0) r46 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000004080)={0xe5}, 0x8) accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f00000040c0), 0x80800) syz_open_dev$tun(&(0x7f0000004100)='/dev/net/tun\x00', 0x0, 0x600) r47 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000004240)=0xe8) getgroups(0x4, &(0x7f0000004280)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004800), &(0x7f0000004840)=0xc) stat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004940), &(0x7f0000004980)=0xc) r50 = eventfd2(0x80000001, 0xa941be01ec0e7ee1) r51 = accept4$unix(0xffffffffffffffff, &(0x7f0000004a00)=@abs, &(0x7f0000004a80)=0x6e, 0x80000) r52 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/hwrng\x00', 0x4a0201, 0x0) r53 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004b00)='/selinux/relabel\x00', 0x2, 0x0) r54 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000006700)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006740)={0xffffffffffffffff}) r57 = fanotify_init(0xc, 0x1002) r58 = socket$inet_dccp(0x2, 0x6, 0x0) r59 = socket$inet6_sctp(0xa, 0x5, 0x84) r60 = open$dir(&(0x7f0000006780)='./file0\x00', 0x40000, 0x108) r61 = syz_open_dev$sndtimer(&(0x7f00000067c0)='/dev/snd/timer\x00', 0x0, 0x402) r62 = syz_fuse_mount(&(0x7f0000006800)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x7f, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006840)={0x0}, &(0x7f0000006880)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000068c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000069c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006a00)={0x0, 0x0, 0x0}, &(0x7f0000006a40)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006a80)={0xffffffffffffffff}) r67 = timerfd_create(0x0, 0x80800) r68 = accept4$inet(0xffffffffffffffff, &(0x7f0000006f80)={0x0, 0x0, @dev}, &(0x7f0000006fc0)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000007000)={0x0, 0x80000, 0xffffffffffffff9c}) r70 = socket$nl_xfrm(0x10, 0x3, 0x6) r71 = openat$keychord(0xffffffffffffff9c, &(0x7f0000007040)='/dev/keychord\x00', 0x101000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f00000084c0)='cgroup.subtree_control\x00', 0x2, 0x0) open(&(0x7f0000008500)='./file0\x00', 0x2, 0x2) syz_open_dev$sndtimer(&(0x7f0000008540)='/dev/snd/timer\x00', 0x0, 0x7a6c1f48684a12e4) accept4$netrom(0xffffffffffffff9c, &(0x7f0000008580), &(0x7f00000085c0)=0x10, 0x800) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000008600), &(0x7f0000008640)=0xe, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008680)) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009900), &(0x7f0000009940)=0xc) getresgid(&(0x7f0000009980), &(0x7f00000099c0), &(0x7f0000009a00)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000009a40)=0x0) r74 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000009a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r76 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009d40)='/selinux/enforce\x00', 0x40, 0x0) r77 = socket$inet_dccp(0x2, 0x6, 0x0) r78 = open$dir(&(0x7f0000009d80)='./file0\x00', 0x400801, 0x100) r79 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000009dc0)='/selinux/load\x00', 0x2, 0x0) r80 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000009e00), &(0x7f0000009e40)=0xe, 0x80000) r81 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000009e80)='cgroup.type\x00', 0x2, 0x0) r82 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009ec0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000009f00)={0x0, 0x80000, 0xffffffffffffff9c}) r84 = socket$inet(0x2, 0x0, 0xe43) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000009f40)=0x0) r86 = getuid() getgroups(0x5, &(0x7f0000009f80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r88 = socket$packet(0x11, 0x3, 0x300) r89 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009fc0)='/dev/rfkill\x00', 0x549000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000a040)=0x0) lstat(&(0x7f000000a080)='./file0\x00', &(0x7f000000a0c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000000a140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r94 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a1c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f000000a2c0)=0xe8) getgroups(0x1, &(0x7f000000a300)=[0x0]) r97 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r98 = syz_open_procfs(0x0, &(0x7f000000a740)='smaps\x00') r99 = socket(0x9, 0x4, 0x80) r100 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r101 = accept4$llc(0xffffffffffffffff, &(0x7f000000a780), &(0x7f000000a7c0)=0x10, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a800)={0x0, 0x80000, 0xffffffffffffff9c}) r103 = openat$keychord(0xffffffffffffff9c, &(0x7f000000a840)='/dev/keychord\x00', 0x2000, 0x0) r104 = openat$ipvs(0xffffffffffffff9c, &(0x7f000000a880)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r105 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f000000a8c0)='cgroup.subtree_control\x00', 0x2, 0x0) r106 = socket$inet6_sctp(0xa, 0x0, 0x84) r107 = openat$dir(0xffffffffffffff9c, &(0x7f000000a900)='./file0\x00', 0x0, 0x4) r108 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a940)='/dev/autofs\x00', 0xc41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000a980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a9c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000000aac0)=0xe8) r111 = getgid() r112 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000000ab00)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) r113 = socket$key(0xf, 0x3, 0x2) r114 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000ab40)='/selinux/mls\x00', 0x0, 0x0) r115 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000ab80)='/dev/ptmx\x00', 0x0, 0x0) r116 = syz_fuse_mount(&(0x7f000000abc0)='./file0\x00', 0xe002, 0x0, 0x0, 0x7, 0x0) r117 = userfaultfd(0x80800) r118 = syz_open_dev$usbmon(&(0x7f000000ac00)='/dev/usbmon#\x00', 0x3ffc0, 0x101000) r119 = syz_open_dev$evdev(&(0x7f000000d1c0)='/dev/input/event#\x00', 0xfff, 0x8000) r120 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d200)='/selinux/enforce\x00', 0x602000, 0x0) r121 = syz_open_dev$binder(&(0x7f000000d240)='/dev/binder#\x00', 0x0, 0x2) r122 = accept4$ax25(0xffffffffffffff9c, &(0x7f000000d280), &(0x7f000000d2c0)=0x10, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000d300)={0xffffffffffffffff}) r124 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000d340)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000000d440)=0xe8) stat(&(0x7f000000d480)='./file0\x00', &(0x7f000000d4c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r127 = socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000d540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000000d680)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="bc9c2236771a8e730ca459f0ee35a08f38f862f4af89f835f8abed3be65038c5f578bf3dbe0d5205c218d7f9fb70e884ea2c8b2abec75f92db794144268d3f14da3b2c2eef3f44d04ca7d62cf56fe77d71a58c82829aa02f4045486030455c242fc96c251c5f8ea8ba6214c9c80dfed5fe44d35536c1e2e2b1006742124317f3002a95ae69b3ed068ddab23d4f8005397206839d09295508e7e9fc3b6b9d28ff89826f70739fc29fecfb7bad96edb410644cb4ef5a437ca232604336217fc0f01bca66ef26c80a", 0xc7}], 0x1, &(0x7f0000000640)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8, r9]}], 0x48, 0x4c011}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000740)="65c94dd12cca5d14cf4ea4ae064eac1c0475d55de7814e10f5abafb6a461a67933d1ce2d43a47e2aad9e8593f4648e5af1b66dc4da047825e81d3c28337e23649ae428725d9c3e61d3d2b1d5977c4b5f935699366e241c9a944848131d5f701ac4cac383fd30555e8cde11b1181af4cd86e8cbf802d1ab63000e2040c2d680fbeb6084e34ad53181748a60c565cfb3ddbc063829c1f8dd78980984bac9becc162cb652d59955e167a3cf6bc06cf66e7ace722a741460", 0xb6}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000019c0)="9b29c82192725ce0fd4440db1e5e7e264dc8d12866fc214ad710a61f7f4a9f4463d662b423356917af571be7fb0e84da79bd6e94781026fbf52e5b42", 0x3c}, {&(0x7f0000001b00)="83166e8b556942394afe519f9abe8bc2ba1647ced80aefc73a3934f48ca6278bbbfd3c03467f336f963a121b0fc90cbb036a1fa745", 0x35}], 0x4, &(0x7f0000001f00)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="3f0000f20000007501000000", @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="100000000100000001000000", @ANYRES32=r15, @ANYBLOB="180000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="140000000100000001000000", @ANYRES32=r19, @ANYRES32=r20], 0x68, 0x24000000}, {&(0x7f0000001fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000002040)="333df82963365150b7be809d178801fec27678fd9017974538a8041cbc104502df", 0x21}], 0x1, &(0x7f0000002bc0)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x10, 0x1, 0x1, [r27]}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r31, r32, r33, r34, r35]}, @rights={0x14, 0x1, 0x1, [r36, r37]}, @rights={0x20, 0x1, 0x1, [r38, r39, r40, r41, r42]}, @rights={0x18, 0x1, 0x1, [r43, r44, r45]}, @rights={0x10, 0x1, 0x1, [r46]}], 0xd4, 0x801}, {&(0x7f0000002d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004040)=[{&(0x7f0000002d80)="a5910c22d2ebcb7b9eeb5878a9bd6f308302843b8635394c7f37cf373aea84547910c1b78f5882cd6fa7cdf0eb10efbaf3502556cb26328f74", 0x39}, {&(0x7f0000002e40)="6ca75c08756dd5760e81b0454f5e3f4c4e9ffd07615c1235e91ba6162f", 0x1d}, {&(0x7f0000003e80)="415acad2e943e563785211a99a651d14c8f0308b11cb883e1fc9d6c3b3763b876c69c9d48ff491bab17e92038766f365bbae0120e40408e716202a923ff66111a42c52742706db8a3b", 0x49}, 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{&(0x7f0000007340)="17d0f1ce718fc372967d36510548b190337a194df1dc25e2dfc7bb4d9a3314757036f4172bdaa0d0514078c59b43234699084a7b2bc25d74275fe9c983ad29a593b0a470330cabe4520cffa556e6b186d8a16d308dede1cbb24f98d502af3e94fe8c718296e75ba90d018066efc3627207c5b7bdbeff52fdfef315d880f5fb9b51cb6882305421028b9e961d0f8e02e59723bfe122d9ed771e43ef19ef832177b9a2de6db9314ada64622ba5c46d66ab5fbf1ba29c159c4983ae096cc8cfb346bcf836a951001d76539ff9c449118133bb63084d8d1a68b95f42bda4716471", 0xdf}, {&(0x7f0000008440)="15827c3b27582f29600cd74970b61f38ee3e6b10c53c2dce7fbb9a444fe15ae3c23636d6716e4af28a611f8da7c9eb30a318", 0x32}], 0x3, &(0x7f00000086c0), 0x0, 0x8000}, {&(0x7f0000008700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000098c0)=[{&(0x7f0000008780)="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0x1000}, {&(0x7f0000009800)="30314da5fabebc5c4eae625c4e57eea7fd25396c367044d5491bcba3071436fb4384fc8e6de2d615a35eced3e51ed20f8324460e5540001861ee4fdabf2266de1ed949473bedb0baaee4befd2fb53980ca905049982b74394433b7929a1deae2698c94960888022e81092a6f6bdf5253f7bd5e6b9834b1203b78b909c9556bbe0b7ab7a30eed445deab0f8fed01ac56b0c424a93731bcdcc95d8a8d9c184e320ada2c1d37445051ba01da8b3d70a", 0xae}], 0x2, &(0x7f0000009b00)=[@cred={0x18, 0x1, 0x2, r73, r74, r75}], 0x18}, {&(0x7f0000009b40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000009d00)=[{&(0x7f0000009bc0)="bd0098777e148ad687eafcf62259b3e00fdc47dd651ec2b9ee9e4a5ef1962d", 0x1f}], 0x1, &(0x7f000000a340)=[@rights={0x20, 0x1, 0x1, [r76, r77, r78, r79, r80]}, @rights={0x1c, 0x1, 0x1, [r81, r82, r83, r84]}, @cred={0x18, 0x1, 0x2, r85, r86, r87}, @rights={0x18, 0x1, 0x1, [r88, r89, r90]}, @cred={0x18, 0x1, 0x2, r91, r92, r93}, @cred={0x18, 0x1, 0x2, r94, r95, r96}], 0x9c, 0x4000}, {&(0x7f000000a400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000a700)=[{&(0x7f000000a480)="7febc5de6c38f15cfe0d9ef4b80b4a9e000a2566d7c331a2236313b3217a8540f2200ec71f9802c8671512cf5fcf236d45a95a77e6536d59f8a89f56c3569f2f80fc5654c19b6b78dc9983ef3933a577e703565795aa0b4a7945eabbc91339a81d16b8cacb52b6ecedef0be1bd800939c7a54e4f0e45cfe3e97008746a1aa4e049a5f22b6a366d74eeda1cd522c7ee880ead6c8692d8b7f48226713a9881f281e86076", 0xa3}, {&(0x7f000000a580)="c02c93f025705b0f67a7e7dd940eadcdf3990147063d7764a2e8e95e436660153846b8bf80329574dfd381c8168d033a239504d3654687360ea013820ddf4c3cb5321ab8a66992d063acb61bb2084b62d813d6212e3353c6bfd2b831c44fd7a1cc2217dfb84710042ba217bb697d77612ef9f92ce26620bdb01eae85429c48295f2d5e4dcf13032c0e82f184e1446facd5841e48092fe9be67ec94910a22fa2fd3bc8ad0f00c593519fab0d2a6ed1c774c58a1b9c30bb79d7eb3246a984c735f9b812d3624328c5747", 0xc9}], 0x2, &(0x7f0000002e80)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r97, @ANYRES32=r98, @ANYRES32=r99, @ANYRES32=r100, @ANYRES32=r101, @ANYRES32=r102, @ANYBLOB="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", @ANYRES32=r103, @ANYBLOB="200000000100000001000000", @ANYRES32=r104, @ANYRES32=r105, @ANYRES32=r106, @ANYRES32=r107, @ANYRES32=r108, @ANYBLOB="180000000100000002000000", @ANYRES32=r109, @ANYRES32=r110, @ANYRES32=r111, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r112, @ANYRES32=r113, @ANYRES32=r114, @ANYRES32=r115, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r116, @ANYRES32=r117, @ANYRES32=r118, @ANYRES32=r119, @ANYRES32=r120, @ANYRES32=r121, @ANYRES32=r122, @ANYRES32=r123, @ANYBLOB="180000000100000002000000", @ANYRES32=r124, @ANYRES32=r125, @ANYRES32=r126, @ANYBLOB="1400000000", @ANYRES32=r127, @ANYRES32=r128], 0xe0}], 0x9, 0x8080) r129 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r129, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) 2018/04/09 15:40:44 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/load\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xb7, 0x3, &(0x7f0000000280)=[{&(0x7f0000000a40)="584b6848392d0f9a00d4028685dce65c9d4d1ab6fdd0ac0dfbdff04e0658a3710f1ffc30b3829e5c490e687519f9d7f6c60086fe4aaf72fec07b5ca07b0a8f7d68fe93f3268a5bb673d428d4ef5f291ba6d4d70b889c857316c41c45a3fc44d575eeb587bd86d91d0637e42ff45b4cacf3eca14c8c6f45ed6b822208f772e7db5c9c49a69373591d9ab9f0a98faebba44ac3a9224acd3278594b378e34004af86603aaa6f286c929165bf709e5c134f4b588f195f0d361e202e82071a3c5cc600a27e61a392ab2f387c9717616ededf1e302e793c63c6292e909366b7e93c371ccaed300c0664574e6e012b60ffff202fcdff3b1a11ccc3755bce085b2be966cb11b93e3d791ac09de4d01a7d683b7e6d065e491eec138f118c9f87a98c4d6d1c7f28761fd1920c0742feb5825075d5bc2d37504ca14cc5ed76cc46ef7fd211e70eb41ec1c252cacd289c169db7a3a1a372b5c4f7d365e8ecdfc51e667edc04878277351e8e12d185ab4863c57fe0752a875539e5fa08068dafebe64f7faf9e2920cd3d2af4d89b9cebdd0ec449b6046d9e718538bb8b052e75138430082eed5e83da638ed66dc460be6308257a85c1cd9018f514585f0a2f72d3bf748028db436b324650c079932ebe91688359720291452cdc982955324fee8f01fc7d93464507cba074c48637e2e1f089dff21ac660029d747daa859c8bba5b5d7f63defe75033302ebca0eb04fa513b3a67c304b37bcd8aea565cc491549d8dab64d27a348e15b627286835f377bd10d975e35b311852dee60d9a8b88a52a5a512401651ea7eb41cec8d7e694bb96b381b4e7dbb9e15f4fe7486dc94f22c031c89cf2e09365a074967c8dd15f62cf82d6c24e495d9592de712194ef28f84b038d94fa6f1772a4a50720fdfdca774374d85ecff0bfe2190b1d81214b49342b5e4bf7d419c8456dda3fdee66e2326102528a22a9d94a9c0482ed473d9f30a272cd47f9c7dd10a8f894dd71ea2f6dadb5d305395ae81a1d700b1d551f504b40df20dfa1d727dc65ef8613cdbb2edddef9280ce837d7e27f99f04d47fc1bdca65ad3d9e4a1a126aabcfc9cea3d26f24b2ae9a992b31a47041c920021e83edec1bc3de0034240fdb62e7c414094f4c5bc514a49952c45d3675a87d638afb1efcad298f6c395428dfec529e4c530e7168b7e06a50170461fe9b9ce3eb950e3c509c1c653f4b548dd475422778f476a79d2368084c53d9b1f94a326358b57eea285b491b9b982010501cf4db8a42546357e3a32894f25632eae8a86f1ced5cd4363cb16bd67fee61ab24052743aece1ed2f69439c632ee50f4a1bc58753d753c1f78f68d15637215bc1d113010018b33a8906484d286ee25475e2de8ed57877cf59840552a4c77418d74aaaffe5e0ac3c184fa36a95a644c64deb2841aec2e9a3f16329202bc5866bbcd318d6ab1c5cca4fae805e5fb66f413f9fc144fbe45c99d5faaf79d26df675894a7d5289b506ed702a3f976205d3861a82b6a59682d4d344ce5dc7dcdb614daf07cf5c6c708293e054b29b1189f5451b7332d47a51cca161d8fd7a73ffe54952fc95983d699098d8bd6832944ffcf5a5f5f98833d86ca442acfccdbc68767c6b0715acc8da8f5a73935bffef6c939632e03027615cbf98eb234c82af911fe1d2cb771460281176be9bd6653b138d0c0fb0b4e940cfdf1df04be302ca6c654f1693839e5479cd70ba24fb9dc5fc107a89b8e33c4ff29837fab1ef87f429e61c9ec654ee6ea21fec069719e251b0c5a5a99922bd14aa73fee20d0f10ac223aab93f1d906b890f55aa643fd5bda051022604fb060044a4cff4d1cf67a163cd70839d46d432f2b51fa5fb90fd8c4ba7813f58457c261d9f057bc9109e17e99e24975a0a67450c560b3dc6ccb35ffb4bdd0e79f551748884d38feb43e973cc2b09ff208102d01915407cc5b82802d9e46e965f50cb7707c48624506ad7b84d54da31422374a2d289e29058ce681e9f23bddd6f2ed5e5c7aca5a3d0c8a1f8521ea925b6cd4f56858733b16f1c85df2e5b0f99ba0fa206543fd1b4874ffdb1a73e0d45032283430bb39a14470c0b840657c09e23cc90ee6431c53255bdea52fd7011249d7719761963816722d3b2ebd5748849725b813b42bf573a71d4471d137cb87e60c0d5da9f687a3583599623f913184b769793cee0c52fcda1f2543830b50e2038350c078b784d605855a2ee908814cfb185342bba6eaab8e550bb4a048c35f5e90844db31e1618a75ffb9f97b35020249df245474a795227059ce70b86107ab400760033a5528ce78f129e5d9c03f03fc34d0c015e3b39f27bc554fe2413d033e357866c8759b88c84ae0f71686b6835cac7ddccf20be2e75344c35d5b4feae5a65f49deef0eaabeffa79ba98a7706159e314f5724f9d514146c4c4de83f03e621393799f5dcc5d8b0b7942b176996ca59ca6c1c9d6f8c5e413e7d10b6d1e70107e981d975ad9ff6714bbe11c36d33f279fee2e4113f1349cebfdacfdd392b500e4a284bc5a2a41f8d728f856e43cb38aae55e2d790477ef4b3863dea4e048183af7cdb6bb7d1d11d5bceb4fa375eaaae6bfa0b300ff7f87e51d4e58cf1520034006c1f4db82f13298475d6575fe7ce8715d98e8270d0815a670a7c1d26ef4120d94aad63c951f96145176ec1bb870ba74607a4a80949fa9ddf938cb24a44dc4ad067c2763589ae302449a1f663809648bb5c9606cdf164996661ca963a1d108dc4f28a32db5e85fa29944880b2c378a3abd97d21c180d6eed86d46e5a2a791e25bb42e0bb2cc630a69489da94c1a508e2e8b9a3e25821dc862c3c6968ba8db8f1a3e794aac6651944c3287f5c94b8d9fe5635fc93cfdaac7090d0e00c65c8a0d77f573b575c5605021ca2c070c6d4cc5a3eaf7c38e0eb290f589cf37632a40d60ef1619572a58f8bff388c95aaed274d149ee10c31ea268e07adcb240b5cfb21c7e2136fb27719cc313da95a153ac55cb63bafdfa5f3a0e871a189520fde478f5def79f7fda553dbf18b048f357166d9b3a82a729297f3ecb67e4724cfdbbf40b34e931cf56aa24f3fce2315c719f6627ffc213121ed6fffeb6f4d2e2c586a9e8d968d77675766645360ddff983c66efb1186731c7fdcedfc9994da9885e037f04ae13d24a8ff8c717be470624a5a3c6b31cc912be52f31f60b82adfe650588507955310d9ae4a67a95ad94d4c0f05880df60e9909dbdc86e182073bf378a5f293825150b4e7eca441c4a5b67027b66e216d67c353c606a715e5a9aff84bcf5f591c8a5590ec99bd09373a46d0cfcfdc7ccfbb378e3889a373d043fab31bfea6e631353be630523b4ae9ca02f84b839b10f6232760e61305cadd3a7deccb3ba9ff3bf80a09e6ec78106af76d8fc268f5e43fc70a3f7b9907612f755393b7f515568e14e14464b44eba6a787f827a892b3abf7fa314ede9f323245b1568c84ef6ce9e4ada603417f375c1c6ac15fae07f781b19fe48e8b2ce6fd07e03efda5d403a5f7c3083c15e14f6385a083093054a86a8571d1c442cd85aa470914b01f0742d7593ff9c6c82186901af8e5f7c9813e19e9b21013e48b1c873f0136a5d9cc97b9729e9f88fd5051a2902bafe6b1c50cc10a412d18ad6c51287aa475d010a122250781a90b6d16ff0b38ff6c948dafeebf35ab0d7aeb5fb80d0cec6eeac5fea1bf61a679ddfccd5d5fac60d4541bae30946fb713990f85c4858e9905e8358fb9083ac98ecc13734d0f6e547ea3890de93f6ff8719bb77e101e0a15b97cf9977e745d53aafce07993feec41f40bb050ab4379b45cc6af2bcfc868f84db7e9b510d4e2e311b2eba1a30cd7e71502d2404327e7defce011d8895fe13d58a5c8a3e6ef11316a49bc3a359745fb37555b310e964d20fc776ad14933e5d2ae3f0d4b9981ac54c88be946ba77eb937ab41636f714fa7b4ed0b6b6d88b630dbe6ca1b26aa6e15027868a39c12a5738850d14d4ee2e2c8f1e6c66e9f9e68d28b1802eb20ffe0e3efa1c951ee83598ecfed01c7bd2eec62366c83d631281a92754621cee2933e04345f21155e55591e1ad5f3356ce1299023427a65ad57dd36ba85ea344d665b97b05925353a20ed0f5ab814f17a68f847005ff3694c1a79a6dd92ba98e9fa1e4b8f73b27981193c26722a67ac1646a27d637238717a6983e8783a3e61eb3ce97281751ea53ca5c78887cf5f19ac4830768f172e3384f86a4a6a3c8bd724402b8887d6ba792ef38d6ca398f3526e7e36fb52923ea325d2cec7f36b6b6b099ffd4616737cc5687f0cbde0a46d1b0e7817bdd93a71b1b790029421fff937320dbb2a08e905ffe12f4e6346d6c7499341c46c5deb2b36136c90a86263ad1287ae5e134bb245db65d8f970031e1e4d71c856feff34cea1ac92f4ebd9d0dd75f532c2ebfea3ee9c3f33d8a9f2f2df35af802f600572a8d2ded1456d897772bdb1040a1288b3187f80d65a973526a13b005e0b6d683a2feb47c2cb356c5cc22613cae112d7b7316359ffa96f6f266db883dd55ce223e28aef952e703151f8a52c70c600a1b433f0e477530902ebaf4226b32385bac126d7aee958f57e60a275aaa30f4c962504f63037addb135a2cd6a6b1a3fb2a1434e9c7b0e94e80472316a39b45370ab2199d7e21397ee07ae70751f413a4212806538c2ee0e90985e40bf295da649d807f48ce1840e74e54f24fe6ab08babf809068d95df4324eea36005b88455da11f9afce8f87cc441eb817befbeb806ddbc2605a6ea3352453f4f2d7e68c8ea386bdc839492b4c2c971a344ce745da76d80a0f5c25f664b48fbc0e05e01d9632d96e1644e48445cebd5ac4c19f94cdfbf94e22b81ee8a9e5b03711c13be141fb0f318c1e6fa1509a226e247f55002d177f5b8d638b74921fb591f44f4cc2e1892e44548704537002d90955f733f19c844d95a9ec6624abea1518ee4289c6c9e8b5d247a89bdba4ea0ffbfca2c3a377f52956ba9b7d7c20bb44ef3ab6658966cf2654bcd0b6b83507126c1f47b1dc32b7e2e392144165fb102946105cb109b4bcb83126a2de8976965ff778ec075ad33561073a78844ccf79b17126493e95391382b3833581224ce6bce2f5cf84ee80a76d4f9cd4a15e4ebfaf8923215df83196e15787c8d97a6115c9c110014ffe4a68ddf86e80ca4cbf6d2c9052665aa26fe25fdd0af08b735aaa8a5706a147a48af41d04a429b1752da7326b6d4b6ffea719ae3f2a87901759ac04ce84838a91df412fddd339b0638c2a6affe41ab217eb2cbb6df8cd97631d841295c7a4d07b22e7fcd61732594ac0f97a4bc606fb3d03243766142ac3c1bbe010b753efa194343123e5bd8e6a66111146d122106ca4b64eac5ab9139b27ec90e2b1a8be94ba58890d4f03b6239dbb4a279dbee65412e74dfa21f2d98971f629ca1e697b8ee96460ce26ac14386ee15da18752221cfc243686b06a3ef361fd041c7edb91637e47db57d14fff43160a5158ee4c2f84d85f2bc807267fe7394c566d1ffe4262983b441747904ab7e80bf9740980395ef647236fd2845004d8c0a4bd518fbc17e64e68eb666b9fd0ce98484deb5dbe269c7f9bedcdd234b07eb94b5f4a296837ef6c82db0f99982bc63baca0f7a56b0f193566fef8171c64fc9024459f4ccb5f8c8ec436caca1dc4fb18ad41209aa7c166adfb55131bfcb69e197e543f0c669ac939fd73591f32126ca76c1821788ed1e38f4363af032c30bb00337f6a51781099bc35aa3abe44872e47a121d601", 0x1000, 0x3f}, {&(0x7f0000000080)="080993a094547c94f1d7f09634e2a40e59fe355b0c42b960f24157d11a3216ce47f0dd58f1599d2915c594f14d8c404ce8ba141c41f45735401bca4d6d2f13a105b7781d1dbd7836fe0bb68f410f5b1b67e5e349769d7e7caf4c1655f4753ee96fd32d7f6bf1ecf68793322ba82aaa4b089cd4517215e39ace5251f9d01c6f9becc11db4552b43bbe1ada744eceb8aa17492ff3d68d4836b876169864dda63d873138cdc046eb1f8f4695981135e6d78e168246abdb59705a66ecf6eeda241bb56911ea6a30447c1e14b4c5acbfff93ccc71e4464ce9", 0xd6, 0x7}, {&(0x7f0000000180)="e83c9de1b04a6c19ac3a9da40320b024bf2137e9b390bde56b3364850390fcc577a2a20755a8a4b25936e87ad170a35d415ce4942f52ca8d1ae01b82902fdb14ce9bf7ced11bb9166cc396a902877589f4ffefa539ad01ee9fc27cae96b97be39ea84553e70fa6a5fef39c15c9fb73535bbd32c9c4a373c345ba7c5e8a10f2048a630235a5d8db0d149406f90a98b177231a225322ddb58b20f3430f1384b868b25895e83f6a99d86ef0f175fe4c992c50a16c6edf02cc6e0d4478733fb90cd20df3110989addf55ab88d2c6cd209dad9e946bad8f5c1f86500eeeea57eab07cf1e5", 0xe2, 0x4}], 0x48000, &(0x7f00000002c0)={[{@balloc_notest4='block-allocator=notest4', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@noquota='noquota', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) 2018/04/09 15:40:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=@random={'os2.', '$wlan0:)$)systemtrustedposix_acl_accessppp1\x00'}, &(0x7f0000000400)='wlan1*-system/selinux#self\x00', 0x1b, 0x3) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b80)={'team0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001bc0)={@dev, @multicast1}, &(0x7f0000001c00)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001c80)={0x0, @dev, @remote}, &(0x7f0000001cc0)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001d00)={"697036746e6c3000ffffff7f00", r4}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r6 = memfd_create(&(0x7f0000000040)='-user\x00', 0x3) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'sit0\x00'}) 2018/04/09 15:40:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000000)=0xffffffffffffffec) preadv(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/09 15:40:44 executing program 6: r0 = socket$inet6(0xa, 0x400000000000002, 0x20001fd) r1 = socket$packet(0x11, 0x0, 0x300) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="cc000000"], 0x1}, 0x1}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000006) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a00)=ANY=[], 0x0) gettid() dup3(r4, r4, 0x80000) r5 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000500)={'vlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000640)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r5, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000600)=0xe8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=0x1, 0x4) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x18}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x8, 0x401, 0x400, 0x5, 0x40001, r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e21, 0xffffffffffffff7f, 0x4e23, 0x0, 0x2, 0x0, 0x20, 0x0, r3, r6}, {0x3f, 0x10000, 0x8, 0x9, 0x9, 0xfffffffffffffffb, 0xff, 0x400}, {0x10001, 0x400, 0x1, 0x100000000}, 0x2, 0x6e6bbd, 0x1, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x3, 0x2, 0x0, 0x2, 0x8001}}, 0xe8) 2018/04/09 15:40:44 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x5) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'gre0\x00', 0xffffffff}) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = dup3(r1, r0, 0x80000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/221) [ 148.180555] vmalloc: allocation failure: 0 bytes [ 148.195246] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 148.206864] CPU: 0 PID: 11865 Comm: syz-executor4 Not tainted 4.4.125-g38f41ec #21 [ 148.214597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/04/09 15:40:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d17ffc)=0x8, 0x4) [ 148.226026] 0000000000000000 d9c3bc2694babebd ffff8801d828f8c0 ffffffff81d067bd [ 148.234075] 1ffff1003b051f1b ffff8801d6a2c800 00000000024000c2 0000000000000000 [ 148.242107] 0000000000000001 ffff8801d828f9d0 ffffffff81431999 ffffffff838ac760 [ 148.250152] Call Trace: [ 148.252729] [] dump_stack+0xc1/0x124 [ 148.258089] [] warn_alloc_failed+0x1d9/0x240 [ 148.264138] [] ? zone_watermark_ok_safe+0x290/0x290 [ 148.270880] [] ? mutex_lock_nested+0x5d4/0x850 2018/04/09 15:40:44 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xa, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000a93ff8)={0xffffffffffffffff}, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') [ 148.277106] [] __vmalloc_node_range+0x41d/0x630 [ 148.283419] [] ? task_has_security+0x130/0x270 [ 148.289653] [] vmalloc+0x5b/0x70 [ 148.294666] [] ? sel_write_load+0x130/0xff0 [ 148.300629] [] sel_write_load+0x130/0xff0 [ 148.306419] [] ? hash_futex+0x210/0x210 [ 148.312034] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 148.319043] [] ? sel_read_bool+0x250/0x250 2018/04/09 15:40:44 executing program 1: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\\userppp0!nodevwlan0-nodev+-\x00'}) 2018/04/09 15:40:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') fcntl$getflags(r0, 0x401) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.capability\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0xda, "aae4f9b8e33a1c45c43eef184d8270056744cf4503370012b4d4ceaf719fe4f36548ffdaf72038a670674436e4919caf24986760ac175eb2f20c86f8a3c4e3d409f3ff1f0ba9c04d95cefa0913f0b3e9aadda62fb5bf31f9984a7d1f72d35800f58405c44dc24c15c29dfbacfa8281e444516550b016e4d8e7402f55f70369381ca75aaf5f9a3bc321275fe9281adf5467831764728b1b981b0fa9671e62600ce604466d3e653455a2cebb45ca8e19b4d311d274ee4f91a6e6940132ac71fbee0ac248d06df62ae9f94e69a1e7429fb6dd761a93404727aaac3a"}, &(0x7f0000000180)=0xe2) [ 148.324928] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 148.331934] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 148.338941] [] ? sel_read_bool+0x250/0x250 [ 148.344824] [] __vfs_write+0x103/0x450 [ 148.350356] [] ? __vfs_read+0x440/0x440 [ 148.355973] [] ? __lock_is_held+0xa1/0xf0 [ 148.361762] [] ? __lock_is_held+0xa1/0xf0 [ 148.367549] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 148.374379] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 148.380948] [] ? __sb_start_write+0x14a/0x310 [ 148.387080] [] vfs_write+0x18a/0x530 [ 148.392422] [] SyS_write+0xd9/0x1b0 [ 148.397687] [] ? SyS_read+0x1b0/0x1b0 [ 148.403117] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 148.409320] [] ? SyS_read+0x1b0/0x1b0 [ 148.414741] [] do_fast_syscall_32+0x321/0x8a0 [ 148.420868] [] sysenter_flags_fixed+0xd/0x17 [ 148.435042] Mem-Info: [ 148.437969] active_anon:72619 inactive_anon:90 isolated_anon:0 [ 148.437969] active_file:4504 inactive_file:22294 isolated_file:0 [ 148.437969] unevictable:0 dirty:123 writeback:0 unstable:0 [ 148.437969] slab_reclaimable:8189 slab_unreclaimable:57464 [ 148.437969] mapped:73495 shmem:178 pagetables:927 bounce:0 [ 148.437969] free:1391181 free_pcp:550 free_cma:0 [ 148.475062] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 148.516529] lowmem_reserve[]: 0 2910 6411 6411 [ 148.521928] DMA32 free:2520576kB min:30608kB low:38260kB high:45912kB active_anon:135120kB inactive_anon:312kB active_file:8360kB inactive_file:38212kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:236kB writeback:0kB mapped:130800kB shmem:652kB slab_reclaimable:16376kB slab_unreclaimable:104992kB kernel_stack:1920kB pagetables:1496kB unstable:0kB bounce:0kB free_pcp:1332kB local_pcp:656kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 148.568107] lowmem_reserve[]: 0 0 3500 3500 [ 148.573089] Normal free:3031928kB min:36808kB low:46008kB high:55212kB active_anon:153416kB inactive_anon:40kB active_file:9672kB inactive_file:50960kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:312kB writeback:0kB mapped:163192kB shmem:60kB slab_reclaimable:16380kB slab_unreclaimable:124200kB kernel_stack:3808kB pagetables:2140kB unstable:0kB bounce:0kB free_pcp:940kB local_pcp:680kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 148.619386] lowmem_reserve[]: 0 0 0 0 [ 148.623770] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 148.638779] DMA32: 386*4kB (UME) 555*8kB (UME) 178*16kB (UME) 190*32kB (UME) 259*64kB (UM) 107*128kB (UME) 57*256kB (UME) 31*512kB (UME) 20*1024kB (M) 4*2048kB (UME) 590*4096kB (M) = 2520960kB [ 148.658906] Normal: 1332*4kB (UME) 725*8kB (UME) 200*16kB (UME) 270*32kB (UME) 235*64kB (UME) 113*128kB (UME) 62*256kB (UM) 38*512kB (UME) 27*1024kB (UM) 4*2048kB (UME) 710*4096kB (M) = 3031800kB [ 148.679428] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 148.688007] 26978 total pagecache pages [ 148.691967] 0 pages in swap cache [ 148.695403] Swap cache stats: add 0, delete 0, find 0/0 [ 148.700792] Free swap = 0kB [ 148.703794] Total swap = 0kB [ 148.706795] 1965969 pages RAM [ 148.709918] 0 pages HighMem/MovableOnly [ 148.713873] 320150 pages reserved [ 148.790642] vmalloc: allocation failure: 0 bytes [ 148.795462] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 148.803355] CPU: 1 PID: 11935 Comm: syz-executor4 Not tainted 4.4.125-g38f41ec #21 [ 148.811066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.820413] 0000000000000000 a6ec9c69ee256c05 ffff88009e1778c0 ffffffff81d067bd [ 148.828445] 1ffff10013c2ef1b ffff8801d686b000 00000000024000c2 0000000000000000 [ 148.836476] 0000000000000001 ffff88009e1779d0 ffffffff81431999 ffffffff838ac760 [ 148.844501] Call Trace: [ 148.847089] [] dump_stack+0xc1/0x124 [ 148.852427] [] warn_alloc_failed+0x1d9/0x240 [ 148.858468] [] ? zone_watermark_ok_safe+0x290/0x290 [ 148.865116] [] ? mutex_lock_nested+0x5d4/0x850 [ 148.871339] [] __vmalloc_node_range+0x41d/0x630 [ 148.877653] [] ? task_has_security+0x130/0x270 [ 148.883869] [] vmalloc+0x5b/0x70 [ 148.888860] [] ? sel_write_load+0x130/0xff0 [ 148.894805] [] sel_write_load+0x130/0xff0 [ 148.900578] [] ? sel_read_bool+0x250/0x250 [ 148.906446] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 148.913443] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 148.920448] [] ? sel_read_bool+0x250/0x250 [ 148.926327] [] __vfs_write+0x103/0x450 [ 148.931862] [] ? __vfs_read+0x440/0x440 [ 148.937466] [] ? __lock_is_held+0xa1/0xf0 [ 148.943245] [] ? __lock_is_held+0xa1/0xf0 [ 148.949029] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 148.955844] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 148.962398] [] ? __sb_start_write+0x14a/0x310 [ 148.968528] [] vfs_write+0x18a/0x530 [ 148.973882] [] SyS_write+0xd9/0x1b0 [ 148.979149] [] ? SyS_read+0x1b0/0x1b0 [ 148.984588] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 148.989080] binder: 11860:11874 ioctl c0306201 20004000 returned -14 [ 148.989114] binder: BINDER_SET_CONTEXT_MGR already set [ 148.989120] binder: 11860:11951 ioctl 40046207 0 returned -16 [ 148.999847] binder: release 11860:11874 transaction 68 in, still active [ 148.999852] binder: send failed reply for transaction 68 to 11860:11951 [ 148.999879] binder: undelivered TRANSACTION_COMPLETE [ 148.999891] binder: undelivered TRANSACTION_ERROR: 29189 [ 149.032384] [] ? SyS_read+0x1b0/0x1b0 [ 149.037809] [] do_fast_syscall_32+0x321/0x8a0 [ 149.043925] [] sysenter_flags_fixed+0xd/0x17 [ 149.050721] Mem-Info: [ 149.053139] active_anon:71585 inactive_anon:89 isolated_anon:0 [ 149.053139] active_file:4510 inactive_file:22293 isolated_file:0 [ 149.053139] unevictable:0 dirty:141 writeback:0 unstable:0 [ 149.053139] slab_reclaimable:8177 slab_unreclaimable:57845 [ 149.053139] mapped:73489 shmem:178 pagetables:874 bounce:0 [ 149.053139] free:1391954 free_pcp:535 free_cma:0 [ 149.086677] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 149.127831] lowmem_reserve[]: 0 2910 6411 6411 [ 149.132998] DMA32 free:2519404kB min:30608kB low:38260kB high:45912kB active_anon:135252kB inactive_anon:316kB active_file:8368kB inactive_file:38212kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:252kB writeback:0kB mapped:130800kB shmem:656kB slab_reclaimable:16344kB slab_unreclaimable:105900kB kernel_stack:2080kB pagetables:1536kB unstable:0kB bounce:0kB free_pcp:928kB local_pcp:328kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 149.179074] lowmem_reserve[]: 0 0 3500 3500 [ 149.184071] Normal free:3032932kB min:36808kB low:46008kB high:55212kB active_anon:151088kB inactive_anon:44kB active_file:9688kB inactive_file:50960kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:328kB writeback:0kB mapped:163156kB shmem:60kB slab_reclaimable:16348kB slab_unreclaimable:125264kB kernel_stack:3968kB pagetables:1960kB unstable:0kB bounce:0kB free_pcp:1204kB local_pcp:556kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 149.230352] lowmem_reserve[]: 0 0 0 0 [ 149.234713] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 149.249588] DMA32: 368*4kB (UME) 550*8kB (UME) 182*16kB (UME) 151*32kB (UME) 260*64kB (UM) 107*128kB (UME) 57*256kB (UME) 31*512kB (UME) 20*1024kB (M) 4*2048kB (UME) 590*4096kB (M) = 2519728kB [ 149.269628] Normal: 1391*4kB (UME) 732*8kB (UME) 208*16kB (UME) 269*32kB (UME) 235*64kB (UME) 114*128kB (UME) 63*256kB (UM) 38*512kB (UME) 28*1024kB (UM) 4*2048kB (UME) 710*4096kB (M) = 3033596kB [ 149.290109] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 149.298684] 26984 total pagecache pages [ 149.302643] 0 pages in swap cache [ 149.306062] Swap cache stats: add 0, delete 0, find 0/0 [ 149.311424] Free swap = 0kB [ 149.314420] Total swap = 0kB [ 149.317406] 1965969 pages RAM [ 149.320520] 0 pages HighMem/MovableOnly [ 149.324468] 320150 pages reserved 2018/04/09 15:40:45 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) socket$l2tp(0x18, 0x1, 0x1) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/09 15:40:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x5) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:auditd_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x35}, 0x39) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)) 2018/04/09 15:40:45 executing program 6: r0 = socket$inet6(0xa, 0x400000000000002, 0x20001fd) r1 = socket$packet(0x11, 0x0, 0x300) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="cc000000"], 0x1}, 0x1}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000006) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a00)=ANY=[], 0x0) gettid() dup3(r4, r4, 0x80000) r5 = 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)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000500)={'vlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000640)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r5, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000600)=0xe8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=0x1, 0x4) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x18}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x8, 0x401, 0x400, 0x5, 0x40001, r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e21, 0xffffffffffffff7f, 0x4e23, 0x0, 0x2, 0x0, 0x20, 0x0, r3, r6}, {0x3f, 0x10000, 0x8, 0x9, 0x9, 0xfffffffffffffffb, 0xff, 0x400}, {0x10001, 0x400, 0x1, 0x100000000}, 0x2, 0x6e6bbd, 0x1, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x3, 0x2, 0x0, 0x2, 0x8001}}, 0xe8) 2018/04/09 15:40:45 executing program 0: setrlimit(0xf, &(0x7f0000000000)={0x6, 0xe0dc}) setrlimit(0x7, &(0x7f000018f000)) signalfd4(0xffffffffffffffff, &(0x7f0000f8a000), 0x8, 0x0) 2018/04/09 15:40:45 executing program 3: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x10000000004e21}, 0xfffffffffffffcb3) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x2, {0xfffffffffffffffe, 0x9, 0xff, 0x7, 0x3f, 0x3f}, 0xfff, 0x6}, 0xe) 2018/04/09 15:40:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/09 15:40:45 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r0, 0x6, &(0x7f0000000040)="544db021e12a0a7f2fe48f1ec0fc426dbfcc50c051f479d18f3c381e9eb25477e04acd6c48e259ed811d5969d98828ba2ae13ec2262f8e3b") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80, 0x400400) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x20) 2018/04/09 15:40:45 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ip6gretap0\x00', 0x2}, 0x18) setsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000856ffa)="07080889a5", 0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/09 15:40:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair(0x3, 0x80800, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000080)=""/8, &(0x7f00000000c0)=0x8) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller1\x00'}}, 0x1e) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r3+30000000}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000240)="5b8468ef833adc732de042c88d300b66f6f10fdbcdfb5bc5c1d7713718f04cdbd8eb1c4ae806753d4efd844249400cc25bb94926bff9489d19da57d7f8680b4e5419a6d9b3667bb4add050dbddcd4bce7bde49cf63623240b7fdb688fef757744d2d3180e03401e8006f6a90", 0x6c) 2018/04/09 15:40:45 executing program 0: unshare(0x400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x927, 0x4, 0x8, &(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffff7}) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000180)='comm\x00') tgkill(r1, r1, 0x35) signalfd(r0, &(0x7f0000000080), 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) 2018/04/09 15:40:45 executing program 1: socket$unix(0x1, 0x1, 0x0) rt_sigaction(0x17, &(0x7f00000000c0)={0x2, {0x8}, 0x8000002, 0x32}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r0 = socket$unix(0x1, 0x200007, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000440)={{0xff, @loopback=0x7f000001, 0x4e24, 0x3, 'lblcr\x00', 0x0, 0x4, 0x1d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 0x1ff, 0x4, 0xaf3}}, 0x44) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="02050000e0a7c05325a483f98ad642cf8e15f9006e420e1766e9e17443986c5c97f7eb924b77e53f1f446bda18f8355c920898755d41c4a8220bc2330ce2bed10000000000000000eed880821b427889d8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e422103f08580a2579430d2ace2423d3e39000000000000000000"], &(0x7f00000001c0)=0x1) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x36d) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0xfffffffffffffdff, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000540)=""/127, 0x7f, 0x0, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x745, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000700)="74e081436060c9980fc65efe3d89b2ef70089fbecf136e7f6bace8c8c6c4b32900cc2f09c52e0f684dc6d1422537ffccb8c50dca1f7eb7d2f382d08a62425382017a552264d5f49ed44770ce9f22bd03ae5569deec82f603f80a0ac16508407918b9860cebcdaf81d9392feab2404ed22dc57069d0965f99e7bc88405c18811412628a9271156ecc2b81389917bfc920488ac90cc1f0fa0801a0e9c5957ab30bae5f005590b45b947ad00e0a525fc695fcdc", 0xb2) [ 149.632045] IPVS: Unknown mcast interface: ip6gretap0 2018/04/09 15:40:45 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)="2e8910a621090005006ee3a6da", 0x200002, 0x0) fchdir(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000840)={r4}) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r6 = dup3(r5, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000100)="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", 0xfffffffffffffe07}], 0x1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r5, 0x3) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x10}, {r6}, {r2, 0x8000}, {r6}, {r5, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000580)=r8) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) r9 = dup3(r7, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x100ffd) r10 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', r10) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a", 0x5a, 0xffffffffffffffff) 2018/04/09 15:40:45 executing program 5: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000100)=@random={'trusted.', '^\x00'}) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x120}, {r0}, {}, {r0, 0x88}, {}, {0xffffffffffffffff, 0x90}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x6, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="bd15aa720563"], 0x0, 0x0, &(0x7f0000012fc7)}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r0, r1, r2) tee(r0, r0, 0xfff, 0x2) dup2(r0, r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0xf, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e2a9ca4b7b96d14630c4000000000"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000008f37)}) [ 149.652367] IPVS: Unknown mcast interface: ip6gretap0 2018/04/09 15:40:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/20, 0x14) 2018/04/09 15:40:45 executing program 7: r0 = socket$inet(0x2, 0x4000800000000001, 0x0) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x4, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x1) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x3f4, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000010d000)={&(0x7f0000a47ff4)={0x10}, 0xc, &(0x7f00000e2ff0)={&(0x7f0000f8fc10)={0x14, 0x2c, 0x1}, 0x14}, 0x1}, 0x0) epoll_create1(0x80000) 2018/04/09 15:40:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x81, 0x6, 0x200, 0x3833, 0x8001, 0x60000000, 0x2, 0x3f, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x544c, 0x20}, &(0x7f0000000240)=0xc) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) r3 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000000)={0xff}) 2018/04/09 15:40:45 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) readv(r1, &(0x7f0000bdef70)=[{&(0x7f0000b4e000)=""/4096, 0x1000}], 0x1) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x6, 0x7]) creat(&(0x7f0000ab0ff4)='./file0/bus\x00', 0x0) write(r1, &(0x7f0000000040)="7a69612b0045d2c07fdb2dd12766a64def213d00a0a0c2e6927fef668d760d248a7d53aee463f75150385f7873183e725e1c0659b510e69310bbcdecd0572829df9d81f9cf289e15a93a4c72c54368001e1a8674892484f15251121a48", 0x5d) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 149.753857] binder: 11997:11998 unknown command 1923749309 [ 149.761156] binder: 11997:11998 ioctl c0306201 20012000 returned -22 [ 149.768865] binder: 11997:11998 unknown command -1533269490 [ 149.775879] binder: 11997:11998 ioctl c0306201 20008fd0 returned -22 [ 149.786303] binder: 11997:12000 unknown command 1923749309 [ 149.793473] binder: 11997:12000 ioctl c0306201 20012000 returned -22 2018/04/09 15:40:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x6, @rand_addr=0xa7e, 0x0, 0x4, [@dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}, @broadcast=0xffffffff]}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) [ 149.813958] binder: 11997:11998 unknown command -1533269490 [ 149.821768] binder: 11997:11998 ioctl c0306201 20008fd0 returned -22 [ 150.413295] binder: release 11955:11968 transaction 70 in, still active [ 150.420115] binder: send failed reply for transaction 70 to 11955:12026 [ 150.426950] binder: undelivered TRANSACTION_COMPLETE [ 150.432689] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 15:40:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000), 0x0) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) prctl$setendian(0x14, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/09 15:40:46 executing program 0: r0 = dup(0xffffffffffffffff) getsockname(r0, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0xfffffffffffffe7d) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000f80)=[{&(0x7f0000001fd0)}], 0x280000) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='stat\x00') ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) sendfile(r2, r3, &(0x7f0000007000), 0x1) 2018/04/09 15:40:46 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/sockcreate\x00') ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'tunl0\x00', 0xef}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x8000000000001, 0x32, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/09 15:40:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x20880, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) 2018/04/09 15:40:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000942000)={0xfffffffffffffffd, 0x0, &(0x7f0000695faf)}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x92, 0x4, 0x100, 0x5, [{0x5, 0xb61, 0x3f, 0x0, 0x0, 0xbb8ce97f965d2cad}, {0x35e84e7f, 0x2, 0x7ff, 0x0, 0x0, 0x88}, {0x100000001, 0x3, 0x1000, 0x0, 0x0, 0x200}, {0x8, 0x401, 0x15, 0x0, 0x0, 0x405}, {0x8e0d, 0xfffffffffffffff7, 0x5815, 0x0, 0x0, 0x1}]}) 2018/04/09 15:40:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)=""/179, &(0x7f0000000000)=0xb3) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x7fffffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x7b10, 0x30}, &(0x7f0000000480)=0xc) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)="24a8c3a3c5f7b2617d724cbd572658c8ead4b24c5ff3a12d37a64c5e201f66acf884d714bd30c3520e9bb9ba38f583237b2418bb2eb6afa7cc767cb63fe52ce99e50c416dd7cd9fb529821d9cfa9586d30851c0041685b4a8620f52eb2a2e14393eca77e41ab743a64c08c85260bc7b52f79064779bcb828977c82d59843b6e2c51e25808a9cd45035469521f838b977fa25c5a5e53403647029ddfab8bda412a77ac0924dbeb2042d1bdc653f77b3482e23e8e1e3180a113ed7e3f5286e3f1ea007db03aea6bebff514b8a19ab066721aa3f6a19d1b9e6b991e29366b62571ac5ea345614a9906c3a57e575ab83", 0xee, 0x5}, {&(0x7f00000001c0)="e63b39a900fea95afe7df3fb5f302cb1231262e62e929a8ddfdc4399eaa6dd63d5", 0x21, 0xfffffffffffffffc}, {&(0x7f0000000200)="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", 0xfe, 0x40}, {&(0x7f0000000300), 0x0, 0x101}], 0x40480, &(0x7f0000000380)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c6572726f1f000000000000007c03f061bc6fe986e00a90656d6f756e742d726f2c696f63686172"]) r3 = getpid() sched_setparam(r3, &(0x7f0000000400)=0x200000000085) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x40040, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000500)) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) 2018/04/09 15:40:46 executing program 2: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000004c0)={r3, 0x91, "41778a555230b06942a9255dd1c1a50c6f9129ba5e6ca5572ac505961975c64c9a29142a2c698c6b718bd3e40b85bb162fc9cd69fe698fe96e4f75dbf925c732d9b4d8aef50cb56b564ec5b37e0835f242810f8c38394e39854ef4bec3af97e4f1fa1d02fcfd9b406581480662165587f46b59b9aec4f19ccf97808a9e50dc23bc8ff1e5bcc12c6ced8ed2da7fc2e0b8ba"}, &(0x7f0000000580)=0x99) connect$inet(r1, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x8}, {r1, 0x21a6}, {}, {0xffffffffffffffff, 0x200}, {r1}, {}], 0x6, 0xff) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000400)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x3, 0x0, "59ea459f75b7", 0x400000000000000}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x5c, r5, r6}, {0x3316, 0x0, 0x7fff, 0x265e, 0x100000000, 0x4, 0x0, 0x6}, {0x0, 0x8, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5, 0xff}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) 2018/04/09 15:40:46 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000000180)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0x4}, 0x2001) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1}) fcntl$lock(r2, 0x400000000000005, &(0x7f000005a000)) sendmsg$netrom(r1, &(0x7f0000002c00)={&(0x7f0000000340)=@full={{0x3, {"5b3b5e1571ab78"}, 0x1}, [{"7a4cb7eb9b0043"}, {"b5a55e04a92e30"}, {"45e3568e35d773"}, {"342446c069a715"}, {"11e55b11c9ec18"}, {"d09f51e19d17e3"}, {"98972d39f38ad8"}, {"4336278cc84bc5"}]}, 0x48, &(0x7f0000001740)=[{&(0x7f00000003c0)="92b622afb0a47371b28e731e394fb5de8a2fa5db950fa9539bc3ea914c0aa80d3b86805e79f1adf7484bf8cf0956017254cbe29584d6e23d218f4d0f1c8df942a7a8e7b4df8f3dca529e94aeed3858cdbef45f5f339199defb07ed5f1cee9d9c7ac4257f66207d6f463e9dde95493b6d15fa70ae40f5a39fa5b76f57f1bbd7121b05a226c2df3e334bf4a1b27f4954579a7638ddaa90ccfb3b8c7e7f02d5aea58c33af1aaf06ab6f1d369318be0ad6d40b76200716ff834d4c513db5e1f8c18f777a63ec7bda528eeb1c018875cca3a13694678fafebf1297ce4016e5d73", 0xde}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="730fc4109071efe41f227420e675f7eb1703b06be21bbc10f245187c35592841b9a7640bb0e3dea47ea43196a77737894ae38e7b1de75b27c9bd599f2758cbc2a41f5db6f674139f865582", 0x4b}, {&(0x7f0000001540)="765ff92f960b6770ec6a1b92a904108476f7d807f0ebe4c3c3b3e8a0fcd642593de064ba1442e98f10e45fc7fcdc3be113e7150b02fafddd63fe78e5fe3aafc4a22c", 0x42}, {&(0x7f00000015c0)="7b8011d01f1b35c8451857a291623f607629d800e9cd32b3b442c402ea45ee", 0x1f}, {&(0x7f0000001600)}, {&(0x7f0000001640)="59b33f8b677ceb9971f069503eef660ea95e8c30bff3ead583f3c9310e967489c828c85f0ef048306a701939220df1e7a7f93e3384ba22f3db007d1dd96ce064b6d7836047eb50ad432aeee1709978176f5119732f34aa9232707e044f9a34e6724fc13ab7982e243439b964304281622b5e7766f13c642f5c762daf42bb2d7e5c7cd4d8abb38f87b3c4d9580b1831fe8a88ca5cd8758b19121db24200652fda7d4074af7b7caf0828370bc099e2146a1e60a8785e4fea3373a63040f6a03b8f66b003a4b6", 0xc5}], 0x7, &(0x7f0000001780)=[{0x24, 0x119, 0x3, "4c5db4bcf1695b36b7fab73c733e00cb93758bc17b"}, {0x14, 0x116, 0x2, "be68fbac58ed"}, {0x70, 0x88, 0x40, "bfbc0db16305237f9651271d7140c1e9300db5cbc3170d30d1520d2622c87bf467dc063e190f690e86b2037337303a6940cd8d70a30c8eb8b9b49660c6e8cdaee03ba9536b8cb196ddccf32c64f3d23344ea3c8fc1ce3de8bda8d989115c0d54fb"}, {0x104, 0x19f, 0x6, "d2e7f6271c9a6bd002bcb39d4b6b879a6e4df6496f910683d4f44e8d523d358912853ca66406d0977d7a2b8a10ac871a219a45b75a682651c476bf4b6d2593d2f09c957e1f2323c4494df686da709abe76cb1f8d9ce7eae85aabeb7245558249e8aae5f529ee330f7eea0d25c53d161a0e5b19c226f95c1915f369b3136b19ca0e56be9608b9d12eb43a61f228848e555cfd8eb1ae83052baf813aa515a85c0988a65e615ffb0b3c605bcfd1ce90d4b2a7fef92117e75e102020a6dff2e0c10579c8d40c3a25d27ff4480059847695d288faaf201af8140c8a9fe8b77c12ee5e952f8e9cdbcc5af4bf294c8573cf52b87a5b402d510e"}, {0xb8, 0x0, 0x7, "e5ef6b4a41ddd8f06f8c9963d6fb97ed843e0252664155bd78c2ea64acdc7ef041bd6129f6c68d6b726439aa2610b28420dabfc866944677691094ea7ca483dcbcc4b4cdb6365fb7c085abe80e0da8dd2c0015d1ce3784536546ac7955fd4162d723a62796bb4b2aa515d80768471d0036d96f5eaacf82f94c417d7596f022158ba6286e377469f9c149ef70aa27c3e7967a177ff6a2c853b3431f59c29ba0e2dd40907135e2ef79a5663fe8"}, {0xd0, 0x112, 0x4, "4a8beb7b2c9ec4e51e2b4590a3115a2fd8129f9b845f207172676b8281987194afd3cfa56ffa06695531ce83dcc4b15b1d55bbb2836b01a87389c45163b9ae24ed03e9cb3481137d93299a16d0888b11805f3409916b146d48e76bc6f5597ad0f4e04c279fc603a3a389079091ccba0b1ad7b684618f9844e785d25bcd6ef707c3b9b9d066376cee114c4145ee18a7860f6ecf89c51ee8e56a9688728313c774980e77c75a33de20eea19eaf14f73ced69a2545522f94ac4c084dbd02519ef9628c1cf"}, {0x20, 0x0, 0x8, "bb1515c3b09f1a77c66c078643773d3726ece0"}, {0xe4, 0x105, 0xfffffffffffff092, "330f959e19c58d9d0139a53332365e59a8601d0e1dccd7d45152b12d402c03471b2efcc2b27e9b6a663ac48a22344653ecbdd38128342bb48eed1234dd8c327ad93f2f794e800284e0d1ed2feee3872b806a7560de23816b33bd101651d0934cf8c11a0e20f83f4a260452e20d67db4215c9aaa3f9df6f5529374a064d0aece48fc966b5f6c65f4070a0208819395c908b41edd5042fe340234a461457d6e3688b5c0ad3d31dad79fab3bde0bd6305bca12e45f994f537bfa9cb8ac812177b77dece54a44d887d0361be09dab7dc25ddb2675d7e43261b"}, {0x100c, 0x107, 0x35d1, "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0x1444, 0x10}, 0x8000) 2018/04/09 15:40:46 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)=':{*+\x00') r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x18f) 2018/04/09 15:40:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)=""/179, &(0x7f0000000000)=0xb3) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:46 executing program 0: getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', 'loeth1\x00'}, &(0x7f0000000180)=""/4096, 0x1000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) clock_getres(0x4, &(0x7f00000000c0)) 2018/04/09 15:40:46 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xfff}, 0x8) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/04/09 15:40:46 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') execve(&(0x7f0000000540)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000600)='ns/pid\x00', &(0x7f0000000640)='/dev/ptmx\x00', &(0x7f0000000680)='&\x00', &(0x7f00000006c0)='/dev/ptmx\x00', &(0x7f0000000700)='eth0\x00', &(0x7f0000000740)="2570707031757365727b5c972d657468305b776c616e312c00", &(0x7f0000000780)='/dev/ptmx\x00', &(0x7f00000007c0)='ppp0+/cgroupuserproccpusetmime_type\x00', &(0x7f0000000840)="62646576f3657468306b657972696e676b657972696e6725246d696d655f747970657d00"], &(0x7f0000000980)=[&(0x7f00000008c0)='/dev/ptmx\x00', &(0x7f0000000940)='ns/pid\x00']) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5df0949d5a4a10af892fa0723ffa33fffa83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6", 0x34) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81) r4 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d80", 0x4e}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r5, r6, 0x7}) renameat(r4, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00') r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r4, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r4, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) r8 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000480), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000500)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) 2018/04/09 15:40:46 executing program 5: r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10000) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000000380), 0xfec) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/04/09 15:40:47 executing program 2: r0 = socket$inet(0x10, 0x2, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@local, @multicast1}, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 15:40:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0xb43, 0x200000000000000, 0x5}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:47 executing program 1: mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r2, 0x101, 0x3) r5 = signalfd4(r2, &(0x7f0000000200)={0x207ff}, 0x8, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r4}, {r3, 0x201}, {r4}, {0xffffffffffffffff, 0x4100}, {r5}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x6) r6 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000000)=0x100, 0x4) r7 = dup(r6) bind$inet6(r6, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$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) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x4) setsockopt$inet6_int(r7, 0x29, 0x3f, &(0x7f00000000c0)=0x7, 0x4) sendfile(r7, r8, &(0x7f0000e37000), 0x8080000001) r9 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r8, r9, &(0x7f000080037c)=0x2, 0x400000ff) 2018/04/09 15:40:47 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x433}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x40000000, &(0x7f00000036c0)={r3, r4+10000000}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/09 15:40:47 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x1, 0xffff, 0xed9, 0x3, 0x800, 0x101}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/04/09 15:40:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) 2018/04/09 15:40:47 executing program 3: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/220, 0xdc}, {&(0x7f0000000180)=""/216, 0xd8}], 0x2}, 0x1) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) ioctl$KDSKBLED(r0, 0x4b65, 0x80) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x58, 0x10, 0x7, 0x810, 0x70bd2d, 0xd0, {0xd, 0x0, 0x9}, [@typed={0x4, 0x5}, @generic="b331029c068011fda0511b53d65c7dee", @generic="1077ee972315b6e4a2a5cd1f7ecdcfad418b356f10be658bbd06f652c7d49224019352718d", @typed={0x8, 0x61, @ipv4=@rand_addr=0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000300)) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/04/09 15:40:47 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='/@eth1self)twlan1selinux\x00', 0x19, 0x3) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) exit(0x0) getrusage(0x0, &(0x7f00000000c0)) 2018/04/09 15:40:47 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xfffffffffffffff7, 0x304, 0x8, 0x6, 0x86}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x1}, 0x8) r2 = socket$inet(0x2, 0x6, 0x20000) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="83aa21a950", 0x5, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x100000001}, 0x8) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r3+30000000}) 2018/04/09 15:40:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) ioctl(r0, 0x2201, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x5}, 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2100) [ 151.744951] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/09 15:40:47 executing program 3: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x2) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/09 15:40:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000004c0)=0x210, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000380)=""/80, 0x50}, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) clock_gettime(0x0, &(0x7f00000041c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/89, 0x59}], 0x1, &(0x7f0000000440)=""/49, 0x31, 0x8001}, 0x9}, {{&(0x7f0000000500)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000580)=""/202, 0xca}, {&(0x7f0000000680)=""/250, 0xfa}, {&(0x7f0000000780)=""/168, 0xa8}], 0x3, &(0x7f0000000840)=""/146, 0x92, 0x6}, 0xfff}, {{&(0x7f0000000900)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000980)=""/155, 0x9b}, {&(0x7f0000000a40)=""/43, 0x2b}, {&(0x7f0000000a80)=""/29, 0x1d}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/74, 0x4a}], 0x5, &(0x7f0000001b80)=""/4096, 0x1000, 0x10000}}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002b80)=""/189, 0xbd}, {&(0x7f0000002c40)=""/26, 0x1a}, {&(0x7f0000002c80)=""/150, 0x96}, {&(0x7f0000002d40)=""/16, 0x10}, {&(0x7f0000002d80)=""/157, 0x9d}], 0x5, &(0x7f0000002e80)=""/12, 0xc, 0x3}, 0x8}, {{&(0x7f0000002ec0)=@ipx, 0x80, &(0x7f0000004080)=[{&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/172, 0xac}, {&(0x7f0000004000)=""/68, 0x44}], 0x3, &(0x7f00000040c0)=""/20, 0x14, 0x92}, 0x8}], 0x5, 0x2000, &(0x7f0000004200)={r1, r2+30000000}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000000)=0x50) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000200)={'eql\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @my=0x0}}) 2018/04/09 15:40:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$ax25(0x3, 0x7, 0x400000000000007, &(0x7f0000001380)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002400)='/dev/rtc\x00', 0x2, 0x0) writev(r1, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000080)="5140cd28ed84c07c0ea26333e296d855113c582d83a270b844d8d66f88972ae21dc07f5317feb29c84", 0x29}, {&(0x7f0000000240)="ff17edb1b8abb5ca02fd902ec6291c32bad880e6909c3a2fa66a7b75bdf3ae0249f208a862ba69f847b651c17782b6f3ad6addea4bbc506fa76c4cd67f063b06e6723df74a2e51c32da9f15863bf157ec2fbdfa74a83b664cda859cdb64b20a1ac9ef1e5137bdffeed39c8e8bf6f45ce88fbead28832a7ea2c226f7e5d7068a3cdf4fb3dd0faaa1334dc071522850d8c0cac", 0x92}, {&(0x7f00000000c0)="3f692793a3e01f31f023e575dcf4d15824033a7a88edae59cd7fbcaf76ecb2b47723aa90786b6422fa633979a5c91e8ca448740495ca4d45280d596e94004a5d278867c61d8c96c037d05157dc2557a787", 0x51}], 0x4) sendmsg$netrom(r2, &(0x7f0000003940)={&(0x7f0000002440)=@ax25={0x3, {"509bc6a1fd4d72"}, 0x10000}, 0x10, &(0x7f0000002640)=[{&(0x7f0000002480)="10c503e039e2fa00aba3e7c378490f8e806e7a1c65281ae47139e2f63281c9e221a72f0c6906d70ed9b739edf1b56536c23ff12807957efd7db10e206d39d5c65c733326091d97f035550780513ea57c6afb4c5ced839dffc7af2b039cd7fc125f69382a21f9c910ce4f6183f0bd3fea05c0475702cc35b9d42b6aa84e", 0x7d}, {&(0x7f0000002580)="d1ea2234c9f507d39962ef62bcf28f8a922b537ef6e0d8d1f87223ff7b03b83c4867d4c807af0149735a3359729551cfe431829dee294409a3c69bfa27ecba2c9aca6698e2268830f8660c32a87ae29fda8aed7c256ab03e204e06d356af0476df79eb80acd85d00005d47ab560aa2b9047cec63d6a1c5f2fcaeb57b5086f340078d5ab372dc791648a0761160df4eab5b4cbb73d9b26608b0dbc39f8907eb", 0x9f}], 0x2, &(0x7f0000002680)=[{0x60, 0x117, 0x200, "b380c9214d9dcc246044aaa9ecb61c94c050bd7b867371b2152abdd5bc578dc32d2abc287e3be63cb6cb7a63d28fe62161d2206183a366feea23467e7e190a6dfb48f2eda6b75838f805df974764d2e0400e27c3"}, {0xc8, 0x0, 0x2, "148464ad597792f543b3fb60929f60c1400429f7f40f605c9cd5cd341579f851dc0b703a9a4abda404d80b99df95e9ca8e42426ce1e1bbd9cce27656477c7558fe1c347d2b9a2a952a44c9a803ed0be3c080d51496e893d7f8998d323135bed6dcdf82889a50f9b935e329da05848583a0a2cf3b2ccab3dc9874969036c0c8f0aa273f23f50f5deb6cde010698470f9182c935708b62627a3431b9e5fbaec070a2c1731b196dcf72da7c37952e60468bff66366cc7a30daffd2dd93c"}, {0x80, 0x117, 0xff, "8049749ba654123ae6825b6efd0f24bdd42223aab400db08e3400902868aed04d3bd865d316ced289f254817d7012001c65df04629ae6a16598755fbe8d68d2540294655325c2746b73047aa6ecaf167c74a4a344c9e371ccabc8c60167a910f280cc8d86a0c128c58bb14359133645a8cf4655c"}, {0x100c, 0x19d, 0x3, "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"}, {0xf4, 0x0, 0x2, "1451ff432dd7e501fb098f4b1df32ee88590a855aa7d47216124976745f1ba6aee5b94b04449fc2f0077dd15cdd319c8bb70bcd6b1584a048dbf58c86cdfe452b2d020429bb2760be28f076abfd7a382e9070952e0e67824ea7192c4b57f688f9cd899c4c160bdb603c81a975bd2d56f9f89ffce76a5de6bf1de61659cc9f8dd6f7a67dace82ce16f64664e09340ffffd12722beccd4ebcbc88360946534120f70b4d00c25ad4c1b2049cd37a4359ac407ffc6f3953999479486a6103d6ffb139dbfb56fb930713ee6e0b22584ee8643e6a1fdd9adaa0448824aa839c03a60c19f314e5fbaeb62"}], 0x12a8, 0x24040010}, 0x40) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)) 2018/04/09 15:40:48 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000040000005b0000000000000005000000000000000500000000000000ff7f0000000000000800000000000000b3db00000000000057cc750e3e5ca27d76c43011cc6a5de1f7745fdb40243bce8bd22ffcce350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x396) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x4, 0xfffffffffffffffe, 0x7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0xe9, 0x200, 0x74, 0x5, 0x23, 0x0, 0xffffffffffff1582, r1}, 0x20) fcntl$getflags(r0, 0x408) 2018/04/09 15:40:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') [ 151.820260] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/09 15:40:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000600), 0x1af, 0x2) r3 = dup2(r2, r1) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r5 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000380)={0x19980330, r5}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) removexattr(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000500)=@known='system.sockprotoname\x00') r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x1, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="757365722e2f64650e420706a78c49e87a9b9ebf7ba47461617f740a95dbecce8d3589d8e1a7bf2b4cacfa1cf2ea0aff08f32691fa3f3cb3550fe811695439e12d9b05bac3b0d485fbc208efebccf205d68f167fd06033ba8500a14ff372cb49f3f8f6080bd5815870e888b922004937cf65ce174a892667a65ba10b37d4ca659259e2f397ae0f725e0287d1fd50513271ad3430269534813a2613b2184741d4bb3fe2dd19c734ff57bf"], &(0x7f00000002c0)=""/152, 0x98) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x2) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000440)=0x7) pipe2(&(0x7f0000000100), 0x0) 2018/04/09 15:40:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000003200fdff0000000000000000000000002cb046061a293bef4336927edba1f0f97ff61d7060aa16cff2917e2c4460a4f5c6e4fd444b338125ccc0ff42b2274e91f77a408a8c9857661e5902ec0a4a2cbbe2103b794bb82a6259f3966a4c904487187b6b62e938280ecdb6fa25dbeab642dc698ac20488c6b02a9a528ffecd5d11a311b950d57136db3196"], 0x14}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/09 15:40:48 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r5 = perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x0, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, r4, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xffffffffffffffff, 0x200, 0x6, 0x80, 0x0, 0x4, 0x30, 0x2, 0x64f2, 0x6, 0x8001, 0x0, 0x5, 0x3, 0x39a, 0x80, 0x8, 0x9, 0x9, 0x9, 0x9, 0x800, 0x866, 0x5, 0x2c23, 0x9, 0x7fff, 0x1, 0x1, 0x18, 0x8000, 0x9, 0xfff, 0x0, 0xf3e3, 0x1000, 0x0, 0x200, 0x0, @perf_config_ext={0x3221, 0x1e5c}, 0x10000, 0x6, 0x3f, 0x7, 0x7, 0x3, 0x100000000}, r1, 0xf, r5, 0x1) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000080)) fgetxattr(r7, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) r8 = dup3(r2, r3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r8, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xc0, r9, 0x100, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xba31}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xc0}, 0x1, 0x0, 0x0, 0x24000080}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) sendto$ipx(r6, &(0x7f0000000600)="09e38c3439f5a2296a5023741073c8aa978ecc0ac8a257ea9cad474b99d77c91bf1388d953c3dbdf1548cac4f86b67703f0cf2bd65af21bc99866b9a6fba93352b89f2eaf4f3", 0x46, 0x1, &(0x7f0000000680)={0x4, 0x0, 0x69f, "a3caf95ba5b8", 0x4}, 0x10) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00006d9ffc), &(0x7f000089e000)=0x4) setsockopt$inet_int(r7, 0x0, 0xa, &(0x7f0000000100)=0x7, 0x4) [ 152.160975] tc_dump_action: action bad kind [ 152.166016] tc_dump_action: action bad kind 2018/04/09 15:40:49 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r5 = perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x0, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, r4, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xffffffffffffffff, 0x200, 0x6, 0x80, 0x0, 0x4, 0x30, 0x2, 0x64f2, 0x6, 0x8001, 0x0, 0x5, 0x3, 0x39a, 0x80, 0x8, 0x9, 0x9, 0x9, 0x9, 0x800, 0x866, 0x5, 0x2c23, 0x9, 0x7fff, 0x1, 0x1, 0x18, 0x8000, 0x9, 0xfff, 0x0, 0xf3e3, 0x1000, 0x0, 0x200, 0x0, @perf_config_ext={0x3221, 0x1e5c}, 0x10000, 0x6, 0x3f, 0x7, 0x7, 0x3, 0x100000000}, r1, 0xf, r5, 0x1) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000080)) fgetxattr(r7, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) r8 = dup3(r2, r3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r8, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xc0, r9, 0x100, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xba31}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xc0}, 0x1, 0x0, 0x0, 0x24000080}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) sendto$ipx(r6, &(0x7f0000000600)="09e38c3439f5a2296a5023741073c8aa978ecc0ac8a257ea9cad474b99d77c91bf1388d953c3dbdf1548cac4f86b67703f0cf2bd65af21bc99866b9a6fba93352b89f2eaf4f3", 0x46, 0x1, &(0x7f0000000680)={0x4, 0x0, 0x69f, "a3caf95ba5b8", 0x4}, 0x10) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00006d9ffc), &(0x7f000089e000)=0x4) setsockopt$inet_int(r7, 0x0, 0xa, &(0x7f0000000100)=0x7, 0x4) 2018/04/09 15:40:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080)=""/112, &(0x7f0000000100)=0x70) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000340)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0x3df}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000000000), 0xfffffffffffffdd9}, 0x1fffffffffffff}], 0x2, 0x0, &(0x7f0000000140)={0x77359400}) 2018/04/09 15:40:49 executing program 2: r0 = gettid() exit(0x0) ioprio_get$pid(0x2, r0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:useradd_exec_t:s0\x00', 0x24) socket$l2tp(0x18, 0x1, 0x1) 2018/04/09 15:40:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x3ffa) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)={{0x0, 0x1}}) 2018/04/09 15:40:49 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="fafca26a7b7f3b5d59") r1 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/04/09 15:40:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x30, 0x6, 0x0, 0x3, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/04/09 15:40:49 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x3) r0 = inotify_init1(0x80000) ioctl$void(r0, 0xc0045c7f) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r2, 0x404, r1) 2018/04/09 15:40:49 executing program 4: mkdir(&(0x7f0000000000)='./file1\x00', 0x36) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x30, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bridge0\x00'}) 2018/04/09 15:40:49 executing program 3: getgid() openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000000032, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/09 15:40:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) geteuid() recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x40, 0x208040) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x80000001, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xa69) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3a) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="00ac2d2b0000000000000000000000000001"], 0x16}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000001ffc)) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 2018/04/09 15:40:49 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x1a, 0x8) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0) 2018/04/09 15:40:49 executing program 5: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x1ff, 0x8, 0x3, 0x0, 0x0, 0x101, 0x4000, 0x2, 0x2249, 0x5, 0xffffffffffffffff, 0x8b, 0x9, 0xfffffffffffffffc, 0x9, 0x1fd6378e, 0x1392, 0x0, 0x9, 0x7, 0x5, 0x1f, 0x20, 0xff, 0x75, 0x1ff, 0x7fffffff, 0xa6c, 0x0, 0x6, 0x4, 0x6, 0x6, 0x7606, 0x100, 0x0, 0x0, 0x80000000, 0x1, @perf_config_ext={0x1, 0x52}, 0x2000, 0x8, 0x1, 0x7, 0x7, 0x4, 0x800}, 0x0, 0x10, 0xffffffffffffffff, 0x2) r2 = inotify_init1(0x80800) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() r6 = geteuid() r7 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="bb7b73cc2769b90b97b5b85be4e170dc2896e5d7a2a928dd516c9f2e3a4ad78afa7dcd7fe88a39f692b61573d718fe6969a00a2c63d3d4837e4087a9a143cc9b78c5cd0c1669afc72109c383d71dc7e3d843f7d621358db7b1975096c313cc58ca79bdc34ae686d88e25b77adf721e5cf6c62b125c6da5f1bca2f49ce9e96a1172537223501c1ea6983019aeb1b13b213c663fdeeedcbafe36b5c88a225ad98ff55657f41afe27", 0xa7}], 0x1, &(0x7f0000000480)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x4c, 0x20000000}, 0x40) r11 = dup(0xffffffffffffffff) eventfd(0x3) ioctl$LOOP_CLR_FD(r11, 0x4c01) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f000032c000)) 2018/04/09 15:40:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x292, &(0x7f0000000040)}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) r3 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001880)=0x0, &(0x7f00000018c0), &(0x7f0000001900)) getgroups(0x8, &(0x7f0000001940)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000001980)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000001ac0)=0xe8) getresgid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)=0x0) r9 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001bc0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001cc0)=0xe8) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001dc0)=0x0) fstat(r1, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r1, 0x9) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000003540)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003580)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007580)=0xe8) getgroups(0x6, &(0x7f00000036c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r21 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003700)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000003800)=0xe8) fstat(r1, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006dc0)=0x0) getresuid(&(0x7f0000006e00), &(0x7f0000006e40), &(0x7f0000006e80)=0x0) fstat(r0, &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000007240)={0x0, 0x0}) lstat(&(0x7f0000007280)='./file0\x00', &(0x7f00000072c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007340)='./file0\x00', &(0x7f0000007380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000074c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000100)="4330074cb973d0e17afb7bb48fbd412d63c5a53b219c2521a123b607cc095b6feceec7ee3694748f3d8f56bb4f6860f3e9927ccda01d4c0ad43812692bdc5fbf773c2f8b2dc05684e2372e04cdfd8ff0c51ecd0c3482ab86e3dc65119d4525de2c4e5160e67fb0fab3e394ce383af868f8e8cef19a32657513e397050b2faaa25b793e59f8106d2095703db6fa91225d380c8f6a451120765b5a75df9f0bfc90216f642a912b915593ed7c167de267ad3105e7c4cb6c7171f337c18260c38a99d72b5f19cd31ba9ad0f758762df4efa756df3ec1cbbe733fd5c081d149e86b", 0xdf}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="5e2e7e25a3f4d80d477d0ca335eacbc56618473e94d9d4d726d4d3efead005df8b1524a82af1de6834ae4080aebda103ff2030ae820ed68974ce439d373ff2fea7ce51eea995600bdac90b9a970da47bd0efbc3e39e6519a0e17ad1410614ba85e77e154a2543ef710a18a618ba549e694c8c039096ace55b4e69d7dddc11f61d97f831cf86cb5704cbb77cee65a9d94e5152252c9a3214197dc8d40ac69fc4c511ee960b36f5f9a08580d2885e93103517197de7bf222fece0d37da95e2b4a699a75cdc5a7a1e61ec731540f71c3abaa5e916", 0xd3}, {&(0x7f0000001300)="3b544906b972488e24ee31f3afac22a159a12b97ad015a22fbe4a65a3e3039ab3cbc47cf61199949075f2cc16da28521ec767dc3739cefa59e6fae56bfad6fc02df9854eb595ac4ee81f475a9ff882609e81f349e6b19526b92a35bdbd313b511cbd999e22e4e2d13be4dcbddec3c4745fbf6c2a5c1767d744c484879dab26", 0x7f}, {&(0x7f0000001380)="174c4f0a3962c8455a9263ae877a379ebed0bbfe316f01b4762d87ff23920415b43b2d795b5e9ba68eaacd429ce661e1fb52dfb5d6661ccda7b98fada93ca10a3bb69d7f564a5d48b98340b0d6c4c5002f96ea78cb951957f7d812e884c7130fbae8932c2911b5ed36bee60d367e9191697957a24307e0c0540d1f89729dbeb444d157be5395b879b2", 0x89}, {&(0x7f0000001440)="8fcc22fca39ae2c09295a6b1ba630db5ca8789b3efa9e97245eb3d14eae34bafdf13a66dd39b7662d7fbfb50a0a678f7f18edf2d4e2dbeb6f14918fd", 0x3c}, {&(0x7f0000001480)="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", 0xfc}, {&(0x7f0000001580)="05463f2054cde95a4baf1932cc314035385aa283813f3a490115dc20385a0063789117ddcc943f998081169b681337c90e6af36e0a7417e7e015cb1187d5ef81e1785ed5a226899abf42abb8045c9a81c8f66fe16176837d1544e6145f08fc576cdc6560a32d4dbad5ffc0ca562414d46a3c51bf74e6f86a417c1c0cce4fcc450118686c8ec2647eb4a394cc37892a526a9353ec330782dde94e651fb90be233b3942838f97625ae69e7563cdf078e916d9287557486413cd08e3444e47c295b45a9a00d228da820e4b2c7d2355b3dee70b9b1dc36df47754529c210e3", 0xdd}, {&(0x7f0000001680)="82a9d94d479623a797f5b4ceaa8ae2ec990786189db0653e49b3fb1dde6a92235e5e04d442f3c55020020a2a0cc7a19151321366c992f28b9e9e1d06d88561eab9e7e297314fa33bdde4e3d56eb5de0bbac68546e26455472f4369f45b86a62822ad5a1ad381b1e2eb835778a20d83268f28596f4f648153d7c87ef99c011c5a3a7d6260fa9c6e234f537b0af8869e925c7c9bfbd7fee30ba339c36679df244fd86d99168c2c1e0ac765f2ea58b148d217e2681808d43c0b2a65f90b01c11ae2726b8c465aaf832342744818c1cd2858763f743fd32515ca31244d8de52afa4795256fd532fcc20b24ba", 0xea}, {&(0x7f0000001780)="a13eee996605d3749efd4182df8a54d3e92543014cbabf4292788ab1498b5aa96b29d171ec46334c4936a7cebf323362663766d951995dd70bdad68190507e853b6c1e492231298a7b8932aeb00820691e2de86a917361a0096efdfcfec32eaad465bf5240c67fa3f613e66959c216a22240f8efb8c07b", 0x77}], 0xa, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}], 0xc0, 0x4}, {&(0x7f00000020c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000002140)="13511e84c26ab8967a8fccd236ad0832539263cff39f796ad6db4b", 0x1b}, {&(0x7f0000002180)="d6e8b5734128863f8dee5041fc1914c73a1abb7d5f0e90c12c052c92f63fd919614a4be80056d7d41507ec562c73e4250a27e2314c7de8f9a2b3e5ef93", 0x3d}, 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{&(0x7f0000005d40)="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0x1000}], 0xa, &(0x7f0000006f40)=[@cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}], 0x50, 0x20000001}, {&(0x7f0000006fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007200)=[{&(0x7f0000007040)="6ac8299aa485662fe0362a8460660a34fcbe1a0fbd9c02cb276b2b306c679b643bdb1ec955d3bf3e21cd9c283247fd1e862ba159dce1afd80a136526520bcaa51c82f41283bec215683e2641f6bf217bb4dd6f26a6f6a7170024a9129bb3bb450735bde9d6a9ac055fbaf78663e34b74b56174e9c0d70854e2b5d52093b90151554a97cd4f662346d00c8a35762210c5ff1a7d2d2c1a83db0c546d81a0a4e451be5936788e554387a31de9dff850e41463b88c4820311d764ab2e3783f86e454709753bbe695bd2274b18149cc20b4dcc47864400733ae1b51c0ffe01ca1c4511d8bcc2885478dc8bb8b26835d58c824930482ff", 0xf4}, {&(0x7f0000007140)="0d923845253b9778d799d7a8a9a0de9df2b57eb9ba9bb89ec69d97b9b6b19819d24ea99f7a85d80ab91dc09487c7e0735fb6a425534246eb3807bcbef2efee67dd4ddfe82bf31841d8f4a458d8a0b1903c72619f7b08f5357daf2fa2346031af38f8e3d9b91e900c61cd2f04146619a27af956396a59a38ceb0b9100f0178a2c072859a4f6d4af771b9cb7d23bad4b2d52c6f66dd0593e3053dce306daa450ad3bed8b3613880cf7fbad", 0xaa}], 0x2, &(0x7f0000007400)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}], 0x84, 0x48010}], 0x6, 0x40) 2018/04/09 15:40:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0xc0045c78) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x89, 0xffffffffffffffff, 0xfffffffffffffffd}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000d36fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6375ea3b}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000), 0x1e8) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/09 15:40:49 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, 0x4) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x28d, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/04/09 15:40:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000000240)=""/67, 0x43, 0x20, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x1000002}, 0xc) 2018/04/09 15:40:49 executing program 7: r0 = socket$inet(0x2, 0x1000000c, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x2, 0x5, 0x2, 0x3, 0x3, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x8}]}, 0x18}, 0x1}, 0x20000010) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) accept4(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80, 0x80000) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) [ 153.838398] binder: 12187:12188 ioctl c0306201 20007fd0 returned -14 [ 153.848040] binder: 12187:12188 ioctl c0306201 20004000 returned -14 [ 153.848057] binder: 12187:12225 ioctl c0306201 20007fd0 returned -14 2018/04/09 15:40:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fchmod(r0, 0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x20, 0x0, 0x0, 0x2, [{}, {}]}) 2018/04/09 15:40:50 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000000180)={&(0x7f0000000140)="16126f048f5a9fd12aa453db47294bd8e4d1470ad1dae964c56386ef94bb78e022e59720e71166b79e542e5582492ae877593dd8e598de182e", 0x39}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) tgkill(r2, r1, 0x1d) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, 0x0, 0xa, &(0x7f00000001c0)) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000240)) 2018/04/09 15:40:50 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x521000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={0x0, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000012f79), 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x101}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)="2cb48edea5ae2a06a0f91efa9a122f44eb00ca30cfba82ac7e8b17c7b1e1d65d01411ad53e3d814e9a1c476853e2ddc52acd275124ae285515bd8f6dfc51a7744eb25109eddd3bf9ea1074d5f9b37086c8961bb98ae618b1a59eaafe79ac3588510938a199fbed9cee7222b60f40d22e1a6d54628304ccc72c3035a49224f2cbf2d093a94d14e80b109e44db81feaf1eaf37e5558b406505d393357e21ede9b7b1f92b84b349", 0xa6}], 0x1}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r4, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000005c0)={0x17, 0x8a, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c4680646"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10013, r3, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) close(r5) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x2800) r6 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r6}) 2018/04/09 15:40:50 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = getuid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000000440)=[{0xfffffffffffffffb, 0x100000000, 0xfffffffffffffffe, 0x5, @tick=0x1ff, {0x0, 0x7fff}, {0xfff, 0x1}, @result={0x3, 0x7}}], 0x1c) setuid(r1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2a, 0x10000, 0xffff, 0x3, 0x5, 0x3, 0xfff, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x86d, 0x10000, 0x100000000, 0x6, 0x9}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0x10001}, &(0x7f0000000280)=0x8) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x40440, 0x13) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r4, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000380)=0xc) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r6+30000000}) 2018/04/09 15:40:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x900, 0x40) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x2, 0x6, 0x85e, 0x10001, 0x91a, 0x4, 0x8, 0x7fff, 0xfffffffffffffffb, 0x10001}) 2018/04/09 15:40:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x20040, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000002c0)=0x2, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)={0x14, 0x7, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/09 15:40:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x2e, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\b\x00'], 0x3, 0x0, &(0x7f0000000280)="0e41e9"}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x36, 0x42443) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x0, 0x0, 0x0) write(r2, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000500)=0x203, 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000240), 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r5, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}, 0x6}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f00000016c0)=""/148, 0x94}], 0x6, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x4, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4, 0xffffffff}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}], 0x2, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x7, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) listen(r6, 0x0) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) connect$l2tp(r6, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x1, 0x0, 0x2}}, 0x2e) shutdown(r6, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r4, 0x0, r7) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0x2, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1163"], 0x0, 0x0, &(0x7f0000011f9d)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/04/09 15:40:50 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x42000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x7, 0x4) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) 2018/04/09 15:40:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x28}, 0x1}, 0x0) fcntl$dupfd(r0, 0x4, r0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={0x3e, 0x1, 0x0, 0xfff, 0xffffffffffffffff}, 0xc) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0xb, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5e1f65fa}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x70}, 0x1}, 0x0) dup(r0) 2018/04/09 15:40:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) r1 = memfd_create(&(0x7f0000000000)='systemeth1cgroup}\x00', 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000e76000)=0x5, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x4, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4001) 2018/04/09 15:40:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e23, 0x9, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x3a, r2, r3}, {0x7, 0x6, 0x1000, 0x5, 0x101, 0xffff, 0xe5, 0x400}, {0x230, 0x2, 0xffff, 0xfffffffffffffffe}, 0x9, 0x6e6bba, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x80, 0x4d3, 0x3e}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x0, 0x1, 0x5, 0x0, 0x5, 0x4}}, 0xe8) 2018/04/09 15:40:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0xff, 0x1, 0xe9, &(0x7f0000ffe000/0x2000)=nil, 0x5}) ioctl(r0, 0x125f, &(0x7f0000000040)) 2018/04/09 15:40:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x3) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x1, 0x7, 0x48, &(0x7f0000842000/0x1000)=nil, 0x599}) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) futimesat(0xffffffffffffffff, &(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a6", 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000ac0)={0x0, 0x5c, "df1f4dae2bea8f1fa94261a552998954298f1f245ccbea11aa8491c7a2280ccc16bee8173c3e89bd23b1d98bccbd3c351fb332409b53898d1ea1e1f02129d5bba6ec2669012c9180e3b36f97fa3c0354f2cb1d8eb42b4f13e3be698d"}, &(0x7f00000009c0)=0x64) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000b80)={r3, 0x0, 0x6, 0x4, 0x6, 0x2, 0xabf, 0x400, {0x0, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x945a, 0x46, 0x2, 0x7fffffff, 0x7}}, &(0x7f0000000c40)=0xb0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000007c0)={0x0, 0x2, 0x2, 0x10001, 0x8, [{0x5, 0xe61, 0x2, 0x0, 0x0, 0x80}, {0x6, 0x1ff, 0x9, 0x0, 0x0, 0x2000}, {0x5, 0x6, 0x800, 0x0, 0x0, 0x400}, {0x1, 0x7f, 0x800, 0x0, 0x0, 0x1188}, {0x50, 0x1, 0x5, 0x0, 0x0, 0x2000}, {0xfffffffffffffffc, 0x5e, 0x800}, {0x80, 0x5, 0x3, 0x0, 0x0, 0x81}, {0x0, 0x7, 0xb7, 0x0, 0x0, 0x2088}]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x0, 0x0, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(r4, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/09 15:40:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000680)={0x2, 0x4e03, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffebc) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x120) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3f3b120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f89288147944b4225141c6021430a1e41eddcf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4c7c36dd9a29c4c07122e7a"]], &(0x7f0000000640)=0x2) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r1, &(0x7f0000000580)=""/101, 0xfffffeb9, 0x0, 0x0, 0xfe26) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xc, r3, 0x20000100, &(0x7f00000001c0)=""/76) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r4, 0x8}, 0x8) mkdir(&(0x7f0000000140)='./control\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000939f01)='status\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000880)={r7, 0xf1, 0x0, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r7, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x0, 0x1116}}, &(0x7f0000000940)=0xb0) r8 = socket$inet_udp(0x2, 0x2, 0x0) connect(r8, &(0x7f0000bd2000)=@in={0x2}, 0x10) r9 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r8, r9, &(0x7f0000000780)=0x84b, 0x200000000000102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x80000000000, &(0x7f0000000740)="57c6abe5d6603835") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x1) [ 154.208487] binder: 12248:12253 transaction failed 29189/-22, size 64-8 line 3011 [ 154.486961] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 155.003749] binder: 12248:12253 unknown command 25361 [ 155.009095] binder: 12248:12253 ioctl c0306201 20000040 returned -22 [ 155.016566] binder: 12248:12299 got transaction with invalid data ptr [ 155.023966] binder: 12248:12299 transaction failed 29201/-14, size 64-8 line 3153 [ 155.052567] binder: BINDER_SET_CONTEXT_MGR already set [ 155.058143] binder: 12248:12299 ioctl 40046207 0 returned -16 [ 155.065914] binder: 12248:12299 unknown command 25361 [ 155.071704] binder: 12248:12299 ioctl c0306201 20000040 returned -22 2018/04/09 15:40:51 executing program 5: r0 = socket(0x8100000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) write(r0, &(0x7f00003c6000)="240000002600070032000000003677037b1f01ff01000000000000000012ffff8000ff10", 0x24) 2018/04/09 15:40:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x3, @in=@broadcast=0xffffffff, 0x0, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xffffffffffffff5c, 0xdbd, 0x1, 0xce1, 0x3}, &(0x7f0000000240)=0x98) 2018/04/09 15:40:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() r2 = open(&(0x7f0000000040)='./file0\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="eb0000006114e6d52a943eea2272c69bc381aa6807d1bff5afa2d681ef6765d8bd5c364cd430027d69fb4b36d3e32c2684a3e154e29c8d91825b95fbbf637a4a2bc7fc28a66224cd8d8bbf9e6225ed53f56d88d2aaaec81a1d587f7b20dd5c6854cb67953b82ad58f9c824f577621223f864e8ae3ac38b07d151f88f10369b803222e123130d25befeeae9394ccc61bf98a3229647c6e2a592320d0f16fcc2e0e7e5f0228afe728f65d1473f9fa46fca9ee1fd178172b2409abf1e830f451add09201f189061f955053dc60b0fc52c3365d1c477bbacbfc964ed6cb88362478db5c644398e5a400a4523"], &(0x7f0000000180)=0xf3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x18e}, &(0x7f0000000200)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/09 15:40:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000004400)=ANY=[]}, 0x1}, 0xfffffffffffffffe) 2018/04/09 15:40:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xae4, 0x9, 0x1f, 0x7, 0x0, 0x61d}) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) 2018/04/09 15:40:51 executing program 6: socketpair$inet6(0xa, 0x807, 0xdc, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000200)={{0x10f, 0x2, 0x0, 0x1e4, 0x15, 0x1, 0x1f9, 0x9}, "fc55648958e3b8061293394b0d9b0aa67de4d00817a9fba3b59f70f3651f86917e2a1bdff0b71b0f48e3568cf66d1d9c575b195194e2c0992ed3aa0da5ae5193f00f2507e8ca11b1eed7eb797570dcaa9488eca55a212158464f0a822932df1285ea3e8933973b", [[], [], []]}, 0x387) r1 = signalfd(r0, &(0x7f0000e55ff8)={0x2}, 0x34e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) signalfd(r1, &(0x7f0000000000)={0x77a5bd15}, 0x8) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xb13, 0x208000) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000080)=""/146) 2018/04/09 15:40:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x3}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = syz_open_dev$mice(&(0x7f0000001580)='/dev/input/mice\x00', 0x0, 0x301d00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0xffff, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5}) r3 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001680)='./cgroup.net/syz1\x00', 0x200002, 0x0) sync_file_range(r4, 0x9, 0x4, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r4) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffefffffffffffc) splice(r4, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0xffffffffffffffff, 0x8, 0xe6, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r5, 0x1}, &(0x7f0000000340)=0xc) r6 = getuid() lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r6, r7) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r8 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r8, &(0x7f0000000040)='./file0\x00', r8, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) mknodat(0xffffffffffffffff, &(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(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/09 15:40:51 executing program 0: r0 = socket(0x18, 0x0, 0x4) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/09 15:40:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000280)={0x3b, @loopback=0x7f000001, 0x4e21, 0x3, 'sh\x00', 0x13, 0x6, 0x2b}, 0x2c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x2, {0x2, 0x4e24}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0x3, 0x8001, 0x911a, 0x6, &(0x7f0000000000)='dummy0\x00', 0x0, 0xed, 0x100000001}) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000340)='jfs\x00', &(0x7f0000000380)='./file0\x00', 0x2, 0x8, &(0x7f0000000940)=[{&(0x7f0000000540)="8b45db7effd323392fb218e8d004316c26e0cb83c3eaac08ee0ec89d40706bac65ca4ed79ceca7af22ffe32dc1dced4371fd2e859cc46e0946e31cfcc14ab6aa77b4785becaa48ed088de8f050590590bdf2a4d135895ddedfc8b4f5ab5d533669", 0x61, 0x8056}, {&(0x7f00000005c0)="7588442d05d6e16a08b5c2a5ad6e38d6583eeb23290ae3aed67de4d1c279fe2d82ab0e3ea916f53e398b5d08fe38c7c4939043a1a5b0a10e12e5cd789bd7996b322f356b50e762546a1546d7ba1caab46ac424689e8503e009", 0x59, 0x10001}, {&(0x7f0000000640)="895bd39b295eee2289315581eb6d56b05b324a7c512abc8deee77965e8b91802a0f66389e0daab21d7f999836ba262134df6ca0087dc72a81b6fc5d6f0e8bd0a5094bcb9869997194e8a41d6f0cc1bd7cec5651e9d9ccb638b624cc9f3b63b7e254cc243", 0x64, 0x639c}, {&(0x7f00000006c0)="f3aa739f4ff2c5aa70cf16b83a1b86f14e93885502a78741ed888b7980f4e468bfdd4c8f562a4cdb9d1c6ad1a9e702444520d21671c1545d9bea8a1dfa571c5dab318641d4459baec1e5619564277495538529bfdd09855535536a685edec0a5ba6d280f5588984fcaa93a9deb7bedeb6c0472b805df61865f8493dddd7b", 0x7e, 0x46}, {&(0x7f0000000740)="4ef8218ec62f9ae52a659e5b50865d9fc5592a39440a820977b64beb65daa01083ce1df493c991f63631f3bad56fdebe03f2f89d04a58efe49dc6ce844c53f0ae4565cb05bbda353d5e1e2260adc8f53d92ca23e5bec3265e1a3daa479bbe6acdf8014b1ec", 0x65, 0x9}, {&(0x7f00000007c0)="e0a4ca6ef910125411ce595f3701ccc4e344641f4f71ea88118ee8516a30879bf98af1a90eefa63369d17d6fa6dea61237101fb78eed62bfed5baeb3b0a7fc518fe17efb7c0b175f600716d998f6cbe286903ec3d68ca33538d632cd1d56008b6d0e74844643ca345eaacf9faa0b919115d0e06954befeb122feb356666ca9960bc62d9f127b3d200033987ccb43a2e01861c6ee6ece61db89c34417eea966313b3af2", 0xa3, 0x63}, {&(0x7f0000000880)="dc091e01bddd4673af67827430a71d16ccfc08a539f6faa384b706c108a9529cc7cabdfac483fd77148e601105dd6b7d416697b40e9b1eb015276d39c072f73278bffe8a4ca64b737b1456ba361c1814cff76fc60764004d560f0bcda39de242816c4d6a2dff12ef47bf24cd", 0x6c, 0x101}, {&(0x7f0000000900)="cf65daa7edff291d0c5f0b276cbd0c939be8ef55f231eb624f", 0x19}], 0x800000, &(0x7f00000009c0)={[{@gid={'gid', 0x3d, [0x7e, 0x37]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@integrity='integrity', 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000480)={{0x2, 0x1000}, 'port1\x00', 0x20, 0x40, 0x800, 0x80, 0x8000, 0x0, 0x9, 0x0, 0x1, 0x6}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e23, 0xc588, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, {0xa, 0x4e21, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x3, [0x58e0, 0x9, 0x0, 0xd695, 0xfffffffffffffc1d, 0x1000, 0x10000, 0x2]}, 0x5c) sendto$inet(r0, &(0x7f0000000100)="bc3fa663464aef38d46b00128e72efb3a53fdf28c13ebcd6bd7680f80f0270e4198a91a075fafe10be395c", 0x2b, 0x4000, &(0x7f0000000240)={0x2, 0x4e24}, 0x10) 2018/04/09 15:40:51 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/tcp6\x00') readv(r1, &(0x7f0000000580), 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) read(r1, &(0x7f0000000040)=""/241, 0xf1) pipe2(&(0x7f0000000000), 0x4000) 2018/04/09 15:40:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) prctl$intptr(0x2e, 0x3f) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x10000000004e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/86, 0x56}, 0x40012040) 2018/04/09 15:40:51 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="ee75eb9ab8c8351715b25ab31a09ec65024e6b88ca4ab2524437cfd730cbbdfb856cf6c9dea3cf7b67efa900372dbbf44adf7b01113f76aac35ba68085bf21197e397c5f55d57fa658ed123d92c456e8d1cb61a17d7bfb11f52f60534a6e12b0ffd7b461633d4d0734992b273f53953774bef78bcd7217", 0x77}, {&(0x7f00000000c0)="d9c39d40cfade0055b0f622eff3733c9b86da2c1ca4f0c72900e7e0da90a2a75a2418344c07ae6eef34aa307e44a448ae99678ba7f8090cc27f32b54ec1acfd2f6d782c04e2b7cff1045d8b70609e740a1d2bb88c2931582fc224b4920d5b11afbaa1151c87d3d0379cded94a4666218f0857c58b5b8af87eb4eb34405e80d51c2e34c90a9def70bb35a77af10237e6548c1f2de26e07bb3c1da3766b2a880f5e719badf2f6f10eb8bd0f1935a4ca18c4ce687dbf24948af4180e573c095fad76ae17b4207", 0xc5}, {&(0x7f00000001c0)="efe207b545dbe943356b98d4fe7591c1356980d61120", 0x16}, {&(0x7f0000000200)="a5dc720882bc5dab24", 0x9}, {&(0x7f0000000240)="37de23", 0x3}], 0x5) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000010000000a000000000000000000000000000000229535178246285cef1c21eeea460000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/04/09 15:40:51 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f00000008100600030000006800010008000500"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) lgetxattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000d40)=@random={'btrfs.', 'IPVS\x00'}, &(0x7f0000000dc0)=""/237, 0xed) umount2(&(0x7f0000000200)='./bus\x00', 0x4) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f00000006c0)='./file0/file0\x00', 0x200010d800, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000003c0)={0x4, 0xef, "76dfd895f276b9c105096cf108025ae70b799d2bd25be4bfc58ec63b2b2f1ba1a5bab0df2055a7c513447a4a48ef6602fca542e0c83a513fc6c88090f15b570d4120c02754078a31d61e47a34c75b206686883a68c059f80a6df4c318c4174facd4d59ee0c78504dceedbca6ba5fb6ef8409b12e5a084b050af09e728be6f02c6c716a80cddf9b8924b62fb6446a6494a4bfa36e29797946496e0de758944ba671cbee3c6b7afdffc982c03534faf21f5b4caac25f52e181ee0782f3f0bf30b34b3d03aad4d23ef03aa41ead8cb6d2f244031552eaf56018986523f6c6fce5f705a95170ffc70bb908b14ab0c150fa"}) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0xc08f) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40050108}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000001) removexattr(&(0x7f0000000ec0)='./bus\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB='user..prp0](md5sumeth1+\x00']) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000840)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) faccessat(r2, &(0x7f0000000600)='./bus\x00', 0x10, 0x200) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000a00)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6, 0xfffffffffffffbfe, 0x403, 0x620, 0x2040000, r3}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000000c40)=""/202, &(0x7f0000000a80)=0xca) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x1, 'c'}, &(0x7f0000000280)=0x9) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x0) 2018/04/09 15:40:51 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000300)="f55c5d47504c2d626465766c6f00", 0x0) syncfs(0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x9, &(0x7f0000000cc0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000580)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) accept4$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) keyctl$setperm(0x5, 0x0, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) sendmmsg(r4, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x14, r5, 0x1, 0x48a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000800)}], 0x1, &(0x7f0000000340), 0x0, 0x840}, 0x7}], 0x1, 0x4008050) r6 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='#vmnet1\x00', 0x0) keyctl$unlink(0x9, 0x0, r6) readv(r4, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 155.247462] IPVS: set_ctl: invalid protocol: 59 127.0.0.1:20001 sh 2018/04/09 15:40:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0xff, 0x2, {0x2, 0x0, 0xff, 0x3}}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x40e82) 2018/04/09 15:40:51 executing program 5: r0 = socket$inet(0x10, 0x2, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0017000310001d85687f0000000400ff7e280000000d0a27ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) [ 155.381516] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 155.430671] IPVS: set_ctl: invalid protocol: 59 127.0.0.1:20001 sh [ 155.430781] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 15:40:52 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) unlink(&(0x7f0000000040)='./file0\x00') write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x6, 'SE Linux'}, 0x92) 2018/04/09 15:40:52 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000001c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000240)=0x5, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'teql0\x00', &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64], @ANYRES32=r2, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYRES32=r2], @ANYPTR64, @ANYRES32=r2, @ANYRES16=r2, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="45befb766c715a7e6126bfe1894d31bd054f0b5bfbee9bd36fd365b4f74b3b2d274c004b71e81275df5a7ce26e80c6385ce15d740af31146579b53a55f98ace87867cc8942aea67b6d5d3a135ff1ac7360153d171a9972986c1880c0737930251759df481ac4386b366b2a", @ANYRES16, @ANYRES64=r2, @ANYRES32=r2, @ANYBLOB="4f077dc03855039761d926d4dd5e11242d2691987ac50177066d857a054ce4e413ea4f72ea83802416b031efd6cef5d1fc2ba93d241c24d1433fb656696212e646b4d98eca100592c64799097e155f94610d8837cd369afbccd1957171db381736908d69527a4480fa2c70d3575214537ab7644111e243ad0539cbd6aba907b6a6feb711cedebcb97c14e2e47d6d1945917399ab8612a515a1bb812962f8b1f498e2efc49df85ec6767579a93e13b75b3db7b86b841bc1426fa83d64dd5e1d10a5c931aeb68cea7dbd096f7071fd7c7b81e99349f4c74f36715803928c4ae5d15a8b32c43bf3bd85b6eefa9d89", @ANYBLOB="92048f3bebc32124e344740c84a9c12d0c8d5d1429d0f8b6075f97355914807befb2ae870284a8c41ff5bb68d865cd5ed5515de84350db898a98974eee4e52a0036da23a13a07ecd194545ca799dc4276461c303c08c201c8f56490a99e80f47310b8cd14b6162d73cbcdab7668c55f69ea56b6ab95f204268ec4f2ffca00327f1d44398648db5ea22d5daeb23c6baae98f03126e206ce9711a6b7a597318f9750838c125fa1ac926e239b8af0af563277f594a142660dee575761d381cf0cc97f4bbb029c589424eb39f95f58b3e988f03a449830", @ANYPTR, @ANYBLOB="ba6763", @ANYPTR]]]}) 2018/04/09 15:40:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x3f, 0x8, 0x3d}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"1642f06fcc9e02"}, 0x3}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$eventfd(r0, &(0x7f0000000180)=0x3ff, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000200)=0x8001) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x274, 0x274, 0x3b4, 0x3b4, 0x3b4, 0x4, &(0x7f0000000240), {[{{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x1, 0x3, 0x82a229f, 0x800, 0x5, 'syzkaller0\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x134}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x49f, 'syz0\x00', 0x80}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x12}, @loopback=0x7f000001, 0xffffff00, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x4, 0x0, 0x100000001, 0x40, 0x3f, 0x0, 'yam0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x9, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x20, 0x2040000000, 0xde, 0x1, 0x4, 0x597, 'vcan0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0xe}, @rand_addr=0xda, 0x0, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) rename(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xbc}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000940)={r2, 0x10000, 0x4, 0x0, 0xc46, 0x7}, &(0x7f0000000980)=0x14) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000009c0)={0x8b3f, 0x8}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/autofs\x00', 0x400000, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000a40)="615992d2140521eb867f1b3dce65552ed67addc668c37f7b967ba68eb43073ae8ae6daf7626b6d5479840f124b5e3c5f6a8247f3828ed478a9a28f03b7f02bd3c70cdb30c095d29614a836c4933f95ff33b52e9823d385af90f3") syz_open_dev$loop(&(0x7f0000000ac0)='/dev/loop#\x00', 0x7, 0x80000) pwrite64(r1, &(0x7f0000000b00)="1cae1a6798fc564f8a1f4e7300829f7b0ec33ed7dc9d00086fe17269cea1a197f366e5ebd12c083225db5688da76fa2e5a70c140de0f53619b176bff9a144eb73dec15", 0x43, 0x17) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000c00)={r2, 0xe07b, 0x4, 0x3}, 0x10) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000c40)) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000c80)=""/86) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000d00)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000d40)=""/69) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000dc0)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000e80)='hybla\x00', 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000ec0)={r2, 0xd08, 0x30}, &(0x7f0000000f00)=0xc) 2018/04/09 15:40:52 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x800000000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair(0x15, 0x0, 0x80000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000007c0)=ANY=[@ANYBLOB="2f6310ebfa8cb9e1ea28867c72ed84b0ac7f03dc6dff8e48a5dfb01668df1e391a3ec1961e0a06435ef76c796bd1b2c29b29fb5b8969b7140d2f932d0b83eb588d9ed12d73b3fdb3374c5ab3b278489ed7fdfb20333a67c8096805ba9a29ba71b711b12d24559d0b0679800bb2beb7e95f4a786018929ef1baee5af874f4c65fb407f40539a06f9e8ab216", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}, 0xffffffff, 0x1ff, 0x41d, 0x9, 0x80}, &(0x7f0000000600)=0x98) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000140)={0x6, 0xc78f}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = epoll_create1(0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)="f35c5ba9bb98eada2f37072446dd7e9927e1bbd437c51bf1b7e5f049f99850ed56361ec7000e2675411f4c0beef461140b0fbf3ffdb6f72594b06ed2963b569d498286a7a35b1c539ff71f2a9142dea2c69a118ba52504d5b49a2b19ba70a0678731461f05dd41ad28a377841a705e4d3826ff6c298fe04135bce781c9ba97367a85466860fb3a2b82aeffbcf009d83e97afde15535c6fce6ff5df691a16fdb310548e01c056939810c1e012bf98ec73f78d59047e87a7f33428e5d96aac4df596f6f8e19de047c3b314ea06b6320d75ddfe8d9d", 0xd4}, {&(0x7f0000000300)="979706ba8ef50cbb41702ab6f9de808c6cc1efb3960854ab798d9dcf48658f5a5b147af48e74ff7d853f80ee1c95848307f4fdc65012", 0x36}, {&(0x7f0000000340)="ee32071b4adb053d21753f3c38e4aa94b0b33db2a1b373c00e4bcdb3d8626bd77225357d085a1129533fd76176f5e65d", 0x30}], 0x3, 0x0, 0x0, 0x40000}, 0x24000000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000a80)=0x34, 0x4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000a40)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)={0x134, r8, 0x22, 0x70bd27, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x62}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00000000c0)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000cd8ff4)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000740)="9cf2f4cfacf982becbfd13b280f52d696ebacc86628e28ca9a05a69100a011ba9f6e617c8bf73c82c24af42010e51dbbea20aaa15f218da4249efb50c59f514554566543eef334") setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000480)=@int=0x1, 0x4) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r9, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000640)={r4, @in6={{0xa, 0x9, 0x2, @dev={0xfe, 0x80, [], 0x15}}}, 0x200, 0x2, 0x80000000, 0x90, 0x1}, &(0x7f0000000700)=0x98) epoll_wait(r9, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/09 15:40:52 executing program 6: r0 = socket(0x10, 0x3, 0x0) socketpair(0xb, 0x0, 0x7fff, &(0x7f0000000000)) write(r0, &(0x7f00000000c0)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/04/09 15:40:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x202000, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:52 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x1) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') write$binfmt_elf32(r0, &(0x7f0000001140)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xff, 0x294, 0xfffffffffffffffe, 0xc4ec, 0x2, 0x3e, 0x100, 0x316, 0x38, 0x146, 0xa60f, 0x2, 0x20, 0x1, 0x5, 0x4, 0x6}, [{0x0, 0x9, 0x8000, 0x2, 0x5, 0xfff, 0x100000001, 0x8}], "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", [[], [], [], [], [], [], [], []]}, 0x1858) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), &(0x7f0000000100)) fstatfs(r0, &(0x7f0000000000)=""/12) memfd_create(&(0x7f0000000140)='cpuset[{#cgroup\x00', 0x2) 2018/04/09 15:40:52 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x7ff, 0x2, 0x7fffffff}, 0x8, 0x8c, 'id0\x00', 'timer0\x00', 0x0, 0x96, 0x3, 0x3, 0x3ff}) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000001c00)="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") connect$l2tp(r3, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x1, 0x0, {0xa, 0x4e23, 0x893, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/09 15:40:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000027ff8)={&(0x7f000080e000)=ANY=[@ANYBLOB="020f00003c0100000000000000000000030000000000000002000000e0000002000000000000000005000000000000000a00000000000000ff000000000000000025485a180000000000000000000000"], 0x50}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x40, 0xfffffffffffffffc, 0x80, 0x100000001, 0x8, 0x0, 0x3, 0x6, 0x7, 0x9, 0x100000001}, 0xb) 2018/04/09 15:40:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x800412}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1002}) 2018/04/09 15:40:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x2000000000000) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/09 15:40:52 executing program 2: prctl$void(0x21) [ 156.239089] SELinux: policydb string length 6 does not match expected length 8 2018/04/09 15:40:52 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)="b0831d303ee630bbd627b0ee66547be184161241472e1be4b1cc9a53c5b0ba1898b7d9422d564207d712d6c8fd2107a917d54c2a125623643472d9082d1a9f4f44b840002c62d8dc62dabfe7c8d2aeb9e7425a0cb50d7de0d88f515c0d50b16d066340557b567b746bf742fad965116bb4afeaa3eace084409065d44e5a25101b66bd03a5c", 0x85) [ 156.286936] : renamed from bcsh0 2018/04/09 15:40:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x1a5, &(0x7f00006c0000), 0xffffffffffffff6d}, 0x2020) [ 156.475684] SELinux: policydb string length 6 does not match expected length 8 2018/04/09 15:40:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/vboxnet1\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) 2018/04/09 15:40:53 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f00000001c0)="e1d8fb5eb8863c702fb4bf93a6f545e25dac6ae6c1f91fcac60f1bc573b1e0d9179ea5199a33cbfb652c4730176c1b9e54727b5d5c4a0b7c9dfa9f7196a003043376b6496fb4d67739", 0x49) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000000c0)={0xa, 0x2, 0x5, 0x7}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0xfffffffffffffffe, &(0x7f0000000180)=""/45, &(0x7f0000000140)=0xffffffffffffff4f) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x6, &(0x7f0000000240)=0x5, 0x4) 2018/04/09 15:40:53 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0xd7e8, 0x200, 0x3f, 0x4}, {0x7, 0x9, 0x8cd, 0x8}, {0x3, 0x2, 0x7, 0xffffffffffff13b2}]}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0) 2018/04/09 15:40:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380)={0x1000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x80, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000002c0)={0x1, 0x5, 0x4}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$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)={'raw\x00', 0xb9, "ff480da72e2c47346de69bf0936e8c6a72a04f71468c91acb58d2128ba693628be7b9ee6a170b606df38a17e919732984e62498a4edadff3ee946d39e212c049b110e2cc903ff261ea9c1718f1612ed33a16fbcc9b0f0d5cbfbe0b90a9c508e1dda3bf6aed4e7076169dfc1fdcbe605a1b042776496949c4439f7e1a469addbbf57dff72aefcf54042c858aede4eb793c1da26d80807d5746383b3419e7d0f6ff5665f99c878b579ce296de191d4a44bdfa845915678e29d55"}, &(0x7f0000000180)=0xdd) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x0, 0x0, 0x400, 0x2}, {0x190, 0x1, 0x0, 0xffffffff}, {0x0, 0x0, 0x5, 0x80}]}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 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$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000780)) 2018/04/09 15:40:53 executing program 3: syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) 2018/04/09 15:40:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="8c0000004000200126bd7000fedbdf250002000020004b0014005500ff02000000000000000000000000000108004e00000000009ebd91c08464d3004cb5d221943a90396b51c6e70999af8a2d0adf87c4c08b325d8cba036947a1952552dbd8dd71899d7564d64cc65fa1da75d3af01f79a9166147144e0fa5fdd5ad2eb8d7880ad23eeb2a464cad872f62036aea0d75626ca"], 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000000580)=""/7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000900)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) r4 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r5 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x33, 0x7f, 0x3e}, {@empty, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r5, 0x4c01) readv(r5, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3, 0xff}, 0x2) accept4$bt_l2cap(r2, &(0x7f0000000880), &(0x7f00000008c0)=0xe, 0x80800) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x0, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) 2018/04/09 15:40:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c0e2b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x5) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) futimesat(r1, &(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f00002b9000/0x1000)=nil, 0x1000}) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a6", 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000ac0)={0x0, 0xb8, "df1f4dae2bea8f1fa94261a552998954298f1f245ccbea11aa8491c7a2280ccc16bee8173c3e89bd23b1d98bccbd3c351fb332409b53898d1ea1e1f02129d5bba6ec2669012c9180e3b36f97fa3c0354f2cb1d8eb42b4f13e3be698da21a56e206bc38cd71835a77c174a64e642f18d8ca895938d170bacfff6e78ce9f0da7761edaf78a555aafd35661720bd4a74665ba23e625f76bf385172f2a41bcf2e55437f02412f4ab4f1beefe5e139c228dd0d870b6bddd702db2"}, &(0x7f00000009c0)=0xc0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000b80)={r4, 0x8001, 0x0, 0x4, 0x6, 0x2, 0xabf, 0x400, {r5, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x945a, 0x46, 0x2, 0x7fffffff, 0x7}}, &(0x7f0000000c40)=0xb0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda23", 0x1e}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f00000001c0)=[{0x7, 0x18, 0x2, 0x9, @time={r7, r8+10000000}, {0x0, 0x1e5c}, {0x3f, 0x5}, @queue={0x9, {0x7, 0x401}}}], 0x1c) 2018/04/09 15:40:53 executing program 2: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000)=0x1, 0x0) 2018/04/09 15:40:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000140)='\''}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@local}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) dup3(r1, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/04/09 15:40:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0xfffffffffffffede}], 0x38) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540b, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x2, 0x400, 0x0, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={0x0, 0xd26c}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000940)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000980)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000009c0)={0x0, 0x1ff, 0x4, 0x4a8a, 0x5, 0x3, 0x11a, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}}}, 0x4, 0x9, 0x10000, 0x3, 0xffffffffffff8001}}, &(0x7f0000000a80)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000ac0)={0x0, 0xeed5}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b40)=@assoc_value={0x0}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000bc0)={0x0, 0x54de4e23}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x1, 0x8, 0x89f}, &(0x7f0000001200)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001440)=@assoc_value={0x0, 0x7}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000014c0)={0x0, 0x8}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001540)={0x0, 0x0, 0x3, 0x1f, 0x6, 0x8, 0x6, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0xe1fb, 0xff, 0x0, 0xd1, 0x143}}, &(0x7f0000001600)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001640)={0x0, 0xd5, "5a2ad55be57aa0a8f21e1ff579f0b8874e70ff0cfb32547aeca219368cfdbe897fb93de3d11ddf30ec0afdac0b47a8c0f2af93f0ad9018ac8095030e2b1ff2ab30a8bb229654e18ae2536d168d9c9571d0914f674547943ae067c804b179d126d791733f801e84d97b91524c0540f1459a687eaf66632876e21f658c4349ca848267aac1b6dea266126ab8545b2e3f11688ff6a6a294be62c6cefeebe4ef7ef1874f6b496b5f6c4732c8de993b357815742d55b53921256f56ded9b9692a7050c26cf48f17feef9ada62c2fa5e5c15aa266aafbe92"}, &(0x7f0000001740)=0xdd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001a00)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0xfff, 0x2, 0x1000, 0x4, 0x3}, &(0x7f0000001ac0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001b00)={0x0, 0x8}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b80)={0x0, 0x1000, "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"}, &(0x7f0000002bc0)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002c00)={0x0, 0x3, 0x28, 0x4, 0xfffffffffffffff7, 0x9, 0x1, 0x0, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0xfffffffffffffff9, 0x4, 0xffffffff, 0x3f, 0x12}}, &(0x7f0000002cc0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002d00)={0x0, @in6={{0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0xa0}}, 0x273, 0x7, 0xffffffffffffffff, 0xff}, &(0x7f0000002dc0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0xdc3, 0x5}, &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003480)={0x0, 0x7fff, 0x9, 0xe97, 0x400, 0x0, 0x6, 0x101, {0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x81}}, 0x7, 0x40, 0x5, 0x19a, 0x200}}, &(0x7f0000003540)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003580)={0x0, 0x2}, &(0x7f00000035c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003600)=@assoc_value={0x0, 0x1}, &(0x7f0000003640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003680)={0x0, 0x8d, "7d464d229c53caa99e6a8e8539ede267dd13379e9b21820a416f02c7842119e53abd19df7afa534d04018a4f2f2465c31418021a3531299bc46f299871c2e53a5dccd874d014f92182c9163798a721dd019db22cab9c08d6914e3db6d84bd8d953676344ce2cebba00519c0d6855db82fe8e9cb346e349da1368717f72ec7784f024f602f76f1a92b219367856"}, &(0x7f0000003740)=0x95) sendmmsg$inet_sctp(r1, &(0x7f0000003840)=[{&(0x7f0000000080)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="30bb446d5d6a255ed7c9756ce1471221955b5af89bffbdb8d7e2e687a5d799c4d4658fc3dd5ecad70a6daca7347b09ee299e638028ea38920576130780530e8a6fc8c54d04c25243ea96df91ec2c14aadecf71864dd21378cf96f6f5caf0a13fc1b5c12712416b4825ee36a24c5f8956d0643d63c1e02c7f59341c0f99cfb7827fb718450547eb85814138cb5a0a346579ff9fba9cbe8d18beb4e86c11a468", 0x9f}, {&(0x7f0000000180)="6234b669c31ac2ab40da3478e34ecf3cd43b340ca897f3c58478cf88c6933f8ee6ad16baf66240ab0ace6346d60e4ab6585798deb3b5ecfdcf093aa24969fa433bb9cc8d81257988a7ed664a7f40171d1bb45810c2c72343390a9f5f8a86e55b8f03729715613d5b9d299426ece797cd120896c393fe67f694952a8afb2674b60d296f5ab3a0", 0x86}, {&(0x7f0000000240)="0bdf9da039e272d2a4910eefc2d05d6e38ca5b3e46f9a9d0fe628312e9cb26a18883cf322b3ae20d3bf8249d71e236309fcf936cea82b702e5575f4fbf46234b8f8309decccbc0219fb9803a3b8242abbb02c8c6d195878155ec2fbead1a352c645f0b94cc5ac741b928a14d3b9677be954994d7ed3f08334aac02daaf6d9d7d3554bc2e61af020065911f95bb7beb5cf530216d3ad1f27370c27153e6", 0x9d}], 0x3, &(0x7f00000004c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x42, 0x0, 0x40c, 0xeec, 0xe, 0xfffffffffffffff8, 0x5, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x2, 0xf2b, 0x2, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0xde7, 0x800c, 0x8, 0x7f, 0x81, 0x9, 0x1, r5}}], 0x84, 0x10}, {&(0x7f0000000580)=@in6={0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000005c0)="20ac3f6cdf5fa356c99007062d649f7f800e9e2635c0ec971dd7a5d1f9d4ee273c33732a1fadd0a070b8c28da3600104a1da92977d81f691a157b1d384527f", 0x3f}, {&(0x7f0000000600)="ae99f2a9f136a4faf0be2b1a507350880806ae36f626b7a8ea31e442ca31e6fd3faa500815820cbef2b7d485ed24ba401c2d5bf48f83271f93532ad2b4300ab18537fc6859564437232940bd14c1a8911a212c83a44833777eee91e4d271c203993ac1ba9054246b510aa6d85be52aa0056b45e8acbc8220184e1962e62783a05967c76f9d30d91b73a176f3088b59c3220529a2d561db997da6e86ce88c2ac64e95d096ad02f3c2253bcc38a6", 0xad}, {&(0x7f00000006c0)="152ae5cfb862c2ea6344b8c05358af6181c57ab3a17d3d7890", 0x19}, {&(0x7f0000000700)="68e8fee51de0a92f0e9e0b9a866304892ba39e46d5af20dd32932043a39a032f0421b81b1273ccb77d08eb7990c2107142c7dfe343af5cdc5b5e4e167d12f643e191316db592120ea586754cfee6b418607855e7eb0f1e529b8623352eeaf39634bef238ce633394677e69c4850d2384d66a41681017364d4ec82f60769b9056c57db808aa879494", 0x88}, {&(0x7f00000007c0)="8ad48fea1d3832c8881b887673f60d1ed4d334c5a124f935b112fc84e78faadb77c8e4a68a6d35b0d1f1c07cc7801779408f7b9b15de5ab179d22742cc3afb8974466d554476bfd45bee9bab8d5ed2638b9787719282c5a341ee555c4d65dcbbbfd518459c70158be9be5c97f3c7124c2264bf842397dc1fb2b5cf", 0x7b}, {&(0x7f0000000840)="d58d5d943d2217941a7b9204676af875251989e3d70524b5addeba666e00d5552c8f0d122d5ab6f7e121632e2f3a18a5e4df5d807b19b773730822cbf170f307be149e2d0dd5a3f7cc59fc88718d61d17eee042acc158eedba45c518d468faad45875c72bb530690c49009ad197502d75db3144e0a343dcfb028376b4509eaaacecad0bfc001cd4c63da18fd1eb55920873e4bb12fcf7fa84852833cd8a4917d222c04458b7b1ff786", 0xa9}], 0x6, &(0x7f0000000c40)=[@sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x8000, 0x0, 0x1, r6}}, @init={0x14, 0x84, 0x0, {0xa000000, 0xe0b1, 0x1000, 0x522ddd93}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0xa, 0x5, 0x7fff, r7}}, @init={0x14, 0x84, 0x0, {0x8, 0x9ba6, 0x29, 0x7fffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0xfcf, 0x8, 0xa16, 0x0, 0xeb7c, 0x8, 0x100000001, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x8000, 0x8000, 0x200, 0x1, 0x8, 0x2, 0x8ba, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffe, 0x8000, 0x23bb, 0xc75, r10}}], 0x134, 0x80}, {&(0x7f0000000d80)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000dc0)="9c0c79df6971b908b8ebd00253867230020590415bb59ced82b447e18211274b8cf008500486bedf382c11c0bea6dff002f54b537816a2ed1c0cfc18f4cffebc32ada7f3b8bf4c9ec85caa6a00d1a5d4e5c8f6d2c5520cc3dab466edebd5facd4d3956f814785fd8312699b1e71ba69741b7b83543f98ba3fc25dba35926bce0cbc46a297d7d1214824656ca3880ad3f023edeced97cd32296076b751b0c8d7907334635f2737138d3a183aa040db821625a846c357a94d04d36f4c8aa6408404fa340", 0xc3}, {&(0x7f0000000ec0)="86cde62ca08020f65cf8ef4be31b358a9493b0f815d8de1d42c5007c37911ec0b0ba4db70f1701491cbbcbe92acaa7c8a7940e3a4957c0af59fe932fdb653dd0f9181cf2eb0777da71ee8b42223f4d756ef16ed572cd46af12957790266c28565ea68b8491d4b4f16653919bce3979c118e621e272dcd1c9632bb7c33ff00d9aae6ccc158d5127a5622794763cbb2b1016eada9c67249954bf42279f83e1bd1956865b2e0077a3fdf1c57abf12531e5a5dbdc3d7a6c2dad252fa04", 0xbb}, {&(0x7f0000000f80)="7e1a07716cc111b7846d80ffc54f0c2b79c20b23d049a66363506ae8b1c8571b9cc2dac7015bfa76e013153262e4af9c198e5ab2ffb3f227072338e4dafdd174d28b86e46ffa9753630cafe73800517d994c516e37954ff2ae34b7a6727c8754a5c3a0b27c569411bd291891b934b6a87ceb1af6ac", 0x75}, {&(0x7f0000001000)="4dc61a852daf65271ef4fe32ae4afd383234fbc7225c3ef8e499ce555d04", 0x1e}, {&(0x7f0000001040)="c62f34a149148954f46ffb3c94e9e41aaf4b8490909746a2ea8085d268e77e0ac67c6ce9e5f01e6721c154dcf2a90d04fc24ce204da4c66df12e65a209268e3038870a98a026c4a1ef1b259dca1fa2c56c6a771fc7ef442d2fc43c72b644", 0x5e}, {&(0x7f00000010c0)="76e2f9b5253d526ac76258a5193cf6", 0xf}], 0x6, &(0x7f0000001240)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0xfffffffffffffffa, 0x0, 0x0, 0x5, 0xffffffffffffb3f0, 0x100, 0x80000000, r11}}, @init={0x14, 0x84, 0x0, {0x4, 0x8, 0xc47, 0x3ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x5, 0x3f, r12}}, @init={0x14, 0x84, 0x0, {0x7, 0x1, 0x7a3, 0x2}}], 0xb0, 0x40}, {&(0x7f0000001300)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001340)="702af98fd045e2f9f38e69c65591137d340841368cb69e8e22c7c688a5b1da4932c88afb7101e4565cbdd4271fe0d3a1d32eff5ebb25187937b0627b872c68e6e03c91938e39f41493b31989b43e806b99571a9b1842c89ae42bd35f08b6d820a44123708b3a1f68cdba30e5ad", 0x6d}, {&(0x7f00000013c0)="3deb6063a59d", 0x6}], 0x2, &(0x7f0000001780)=[@sndrcv={0x2c, 0x84, 0x1, {0x30, 0x5, 0x8007, 0x8, 0xffffffffffff3a88, 0x81, 0x80000000000000, 0x400, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0xe3eb, 0x7, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x5e, 0xffffffffffffff7a, 0x0, 0x7, 0x5, 0x5, 0x3f, 0x101, r15}}, @init={0x14, 0x84, 0x0, {0x1004, 0x2, 0x34cf, 0x5}}, @init={0x14, 0x84, 0x0, {0x4, 0xffffffffffffff01, 0x9ff5, 0x3ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x8000, 0x6, 0x3, r16}}, @init={0x14, 0x84, 0x0, {0x7f, 0x5, 0x0, 0x3}}], 0x134, 0x8080}, {&(0x7f00000018c0)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001900)="e0c13dd32299c7473a5543e8233a07700294c78b72ca36becf73d15a91bfde67fb8308ac2471677eb86a3e59311d650fc47d6de91630948772d8258cfa66344ec7ad36ca091ae4e23b586d1168b4122bd73bf2aeb1264fe12fabf53077856c591065d161ccd4ef83ccea156f65d33007372e31ed0a284fd4d7b40e4fa6c3ed189ce9d7c09d72d1d18addee870ace3c12cf", 0x91}], 0x1, &(0x7f0000002e00)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0xc, 0x8ed0, 0x5a, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8009, 0x9, 0x9, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x8, 0x200, 0x3, 0x4, 0x200, 0x589, 0x8, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x0, 0x100000000, 0x3a, r20}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0xc, 0x9, 0x1, r21}}, @init={0x14, 0x84, 0x0, {0x7, 0xbf69, 0x16, 0x5}}], 0x108, 0x4}, {&(0x7f0000002f40)=@in6={0xa, 0x4e23, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x8c}, 0x1c, &(0x7f0000002fc0)=[{&(0x7f0000002f80)}], 0x1, &(0x7f0000003080)=[@init={0x14, 0x84, 0x0, {0x81, 0x5, 0x100000000, 0x70}}, @sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x0, 0x8001, 0x81, r22}}], 0x58, 0x4000000}, {&(0x7f0000003100)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000003440)=[{&(0x7f0000003140)="60737aa5fed24ccbf9920bf4d0885c606108600bf4da872969087b6808bf0f2da5caf77977dbd7d1cad532e86f0f86c2703ae3", 0x33}, {&(0x7f0000003180)="48b62d84f90b605676924d2c584891a3137e80463a052ea67759874194e568e10023dfb9f9bb632ac58eb17a60509757b601da73486c49a25b704fb1c918bb4b23c7f79506dc84b178e29be26052a1d1a4de462db20429dd49391b6f4a42c3735176b01cd365c0f73ef526fa26e93f89ae656bbde072f53a4105653268bd907a834c455fc333d899c07c82df8bfa47f5f132e22b87c486f6066fcaa09b30121d8b9c2e3c1d7145b1b98404aeefdb239c01ac996acc036cd9", 0xb8}, {&(0x7f0000003240)="afc43bfacfd30a4c457ddd3a128f9900e1b206edea0496c80936ffdaf47e9f8775c85bdd2d52f2c426faf5e83b0d0621f040ab081ccd431fdda4ff49982ab85261f55b256abd578068cafece96c2d3520dc59185ea42c39a1973b87bac113c97b7d722cb88af776e1e8d5b323640dc393da4c31bd044d0013b71a52dd0f6b912473c645226cba5a65effd9deb751b3bc5911e47e70", 0x95}, {&(0x7f0000003300)="c41597bc925679efc9de48f416a7feb6cdbb5b023f34a330c727bf2363f7c2316aefaa3fc3490614be00b5489faa76b80116923df6c00ff2d11cbb967e03dd70fe02da6ab498c119b725b8a65bd84072387e46a4dd6622159249c871ca5e2c57be9f", 0x62}, {&(0x7f0000003380)="688087bfc1342e7af4cae992e26654a4e1b2808486846dc87a9ff9472e9f2e9a2c74417d0509e9d9b564a9cbfc79f2128edf468d2af9798ef485481506c3331cb5aa1eb82e1d95d4907c250e6315a0f1e3643bc628822481dd3e1d93b8393a0bb00bdca3ffda6f54bfac91bee592739ba482f2da70f82b51c8c95bfb4368b1985003be9d3c9b4505cf10aaccfa6a44ed", 0x90}], 0x5, &(0x7f0000003780)=[@sndinfo={0x1c, 0x84, 0x2, {0xda68, 0x8, 0x9, 0x10000000000000, r23}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x81, 0x1, r24}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x100000000, 0x1, 0xff, 0x4, 0x1, 0x0, 0x800, r25}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x209, 0x9, 0x4, r26}}], 0xb0, 0x20008084}], 0x7, 0x84) 2018/04/09 15:40:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0xffffffffffffffc4, &(0x7f0000000080)=[{&(0x7f00000010c0)="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", 0x439}], 0x1}}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/09 15:40:53 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000440)=""/230) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) poll(&(0x7f0000000240)=[{r2, 0x18}, {r3}, {r3, 0x100}, {r2, 0x8000}, {r3, 0x20}], 0x5, 0xef86) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffe2e) sendto$inet(r1, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffff8a) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r4+30000000}) 2018/04/09 15:40:53 executing program 2: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000)=0x1, 0x0) [ 158.024806] binder: 12442:12479 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 158.072528] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 158.142604] binder: 12442:12481 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 158.281915] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 158.383406] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 206.769287] Buffer I/O error on dev loop0, logical block 3, async page read [ 362.387652] INFO: task blkid:11537 blocked for more than 120 seconds. [ 362.394261] Not tainted 4.4.125-g38f41ec #21 [ 362.399228] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.407426] blkid D ffff8801d835f878 27896 11537 2305 0x00000006 [ 362.414964] ffff8801d835f878 ffff8800baad0000 0000000000000000 0000000000000007 [ 362.423015] ffff8800baad0000 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 362.431749] ffff8801db31f4c0 ffff8801c8ed6000 ffff8800baad0000 0000000000000000 [ 362.439841] Call Trace: [ 362.442483] [] schedule+0x7a/0x1b0 [ 362.447689] [] schedule_preempt_disabled+0x13/0x20 [ 362.454247] [] mutex_lock_nested+0x306/0x850 [ 362.460374] [] ? blkdev_put+0x2a/0x550 [ 362.465893] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 362.472179] [] ? __fsnotify_parent+0xbc/0x340 [ 362.478430] [] ? locks_remove_file+0x259/0x390 [ 362.484647] [] ? fsnotify+0x5ad/0xee0 [ 362.490126] [] ? blkdev_put+0x550/0x550 [ 362.495845] [] blkdev_put+0x2a/0x550 [ 362.501224] [] ? blkdev_put+0x550/0x550 [ 362.508840] [] blkdev_close+0x8b/0xb0 [ 362.514328] [] __fput+0x233/0x6d0 [ 362.519487] [] ____fput+0x15/0x20 [ 362.524652] [] task_work_run+0x104/0x180 [ 362.530446] [] do_exit+0x82a/0x2a10 [ 362.535720] [] ? release_task+0x1250/0x1250 [ 362.541742] [] ? recalc_sigpending+0x76/0xa0 [ 362.547849] [] do_group_exit+0x108/0x320 [ 362.554075] [] get_signal+0x4f2/0x1550 [ 362.559836] [] ? blkdev_read_iter+0x10d/0x170 [ 362.566004] [] do_signal+0x8b/0x1d40 [ 362.571416] [] ? fsnotify+0xee0/0xee0 [ 362.576990] [] ? setup_sigcontext+0x780/0x780 [ 362.583666] [] ? avc_policy_seqno+0x9/0x20 [ 362.589694] [] ? selinux_file_permission+0x348/0x460 [ 362.596445] [] ? rw_verify_area+0x100/0x2f0 [ 362.602464] [] ? vfs_read+0x16a/0x3a0 [ 362.607925] [] ? exit_to_usermode_loop+0xe4/0x160 [ 362.614397] [] exit_to_usermode_loop+0x11a/0x160 [ 362.620822] [] syscall_return_slowpath+0x1b5/0x1f0 [ 362.627764] [] int_ret_from_sys_call+0x25/0xa3 [ 362.634172] 1 lock held by blkid/11537: [ 362.638183] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x550 [ 362.647337] Sending NMI to all CPUs: [ 362.651337] NMI backtrace for cpu 0 [ 362.654946] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 362.662273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.671643] task: ffff8800bac16000 task.stack: ffff8800bb198000 [ 362.677717] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.686631] RSP: 0018:ffff8800bb19fcb8 EFLAGS: 00000046 [ 362.692118] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.699416] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.706685] RBP: ffff8800bb19fce0 R08: 0000000000000001 R09: 0000000000000000 [ 362.714249] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 362.721545] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 362.728822] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.737025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.742933] CR2: 000000c420053e80 CR3: 00000001c9ef0000 CR4: 0000000000160670 [ 362.750215] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.757467] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.764760] Stack: [ 362.766886] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 362.774853] ffff8801db31bca0 ffff8800bb19fd00 ffffffff810b9abb ffffffff839f6dc0 [ 362.782675] 0000000000000003 ffff8800bb19fd60 ffffffff81d11764 ffffffff8141b993 [ 362.790223] Call Trace: [ 362.792779] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 362.799278] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 362.806350] [] ? print_lock+0xab/0xae [ 362.812112] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 362.818897] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 362.825895] [] watchdog+0x6fa/0xae0 [ 362.831203] [] ? watchdog+0xc3/0xae0 [ 362.836537] [] kthread+0x268/0x300 [ 362.843146] [] ? reset_hung_task_detector+0x20/0x20 [ 362.849812] [] ? kthread_create_on_node+0x400/0x400 [ 362.856449] [] ? kthread_create_on_node+0x400/0x400 [ 362.863120] [] ret_from_fork+0x55/0x80 [ 362.868657] [] ? kthread_create_on_node+0x400/0x400 [ 362.875314] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 362.894328] NMI backtrace for cpu 1 [ 362.897948] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.125-g38f41ec #21 [ 362.904931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.914380] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 362.920435] RIP: 0010:[] [] reschedule_interrupt+0x0/0xb0 [ 362.929193] RSP: 0018:ffff8801d9b5fd68 EFLAGS: 00000046 [ 362.934620] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 362.941911] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0dc [ 362.949191] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 362.956444] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 362.963753] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 362.971063] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 362.979305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.985163] CR2: 0000000001432000 CR3: 00000001c9ef0000 CR4: 0000000000160670 [ 362.992790] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 363.000174] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 363.007448] Stack: [ 363.009628] ffffffff810d0666 0000000000000010 0000000000000246 ffff8801d9b5fd98 [ 363.017242] 0000000000000018 ffffffff812372cd ffff8801d9b5fdd0 ffffffff81027e65 [ 363.024810] ffff8801d9b60000 ffffffff847dec48 fffffbfff07088c0 ffffffff847ecfb8 [ 363.032365] Call Trace: [ 363.034926] [] ? native_safe_halt+0x6/0x10 [ 363.041131] [] ? trace_hardirqs_on+0xd/0x10 [ 363.047338] [] default_idle+0x55/0x3c0 [ 363.052929] [] arch_cpu_idle+0xa/0x10 [ 363.058459] [] default_idle_call+0x48/0x70 [ 363.064337] [] cpu_startup_entry+0x5fd/0x8f0 [ 363.071227] [] ? call_cpuidle+0xe0/0xe0 [ 363.076835] [] ? clockevents_register_device+0x122/0x230 [ 363.085112] [] start_secondary+0x304/0x3e0 [ 363.091041] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 363.097663] Code: 04 25 94 66 01 00 65 48 0f 44 24 25 98 66 01 00 57 e8 5e 72 88 fd e8 b0 fd 92 fd e9 1b e7 ff ff 90 66 2e 0f 1f 84 00 00 00 00 00 <0f> 1f 00 68 02 ff ff ff fc 48 83 c4 88 4c 89 5c 24 30 4c 89 54 [ 363.117182] Kernel panic - not syncing: hung_task: blocked tasks [ 363.123407] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 363.130673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.140001] 0000000000000000 652e91c229fb333f ffff8800bb19fca8 ffffffff81d067bd [ 363.147972] ffffffff838831a0 ffff8800bb19fd80 dffffc0000000000 7fffffffffffffff [ 363.155943] ffff8800baad0448 ffff8800bb19fd70 ffffffff8141b46a 0000000041b58ab3 [ 363.163914] Call Trace: [ 363.166911] [] dump_stack+0xc1/0x124 [ 363.172247] [] panic+0x1aa/0x388 [ 363.177237] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 363.184242] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.191491] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.198755] [] watchdog+0x70b/0xae0 [ 363.204626] [] ? watchdog+0xc3/0xae0 [ 363.210531] [] kthread+0x268/0x300 [ 363.215808] [] ? reset_hung_task_detector+0x20/0x20 [ 363.222631] [] ? kthread_create_on_node+0x400/0x400 [ 363.229286] [] ? kthread_create_on_node+0x400/0x400 [ 363.235942] [] ret_from_fork+0x55/0x80 [ 363.241805] [] ? kthread_create_on_node+0x400/0x400 [ 363.249155] Dumping ftrace buffer: [ 363.252884] (ftrace buffer empty) [ 363.256581] Kernel Offset: disabled [ 363.260219] Rebooting in 86400 seconds..