[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.693688] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.959546] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 24.456312] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 25.509741] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.7' (ECDSA) to the list of known hosts. 2018/04/09 22:04:30 fuzzer started 2018/04/09 22:04:30 dialing manager at 10.128.0.26:33203 2018/04/09 22:04:35 kcov=true, comps=false 2018/04/09 22:04:37 executing program 0: 2018/04/09 22:04:37 executing program 2: 2018/04/09 22:04:37 executing program 7: 2018/04/09 22:04:37 executing program 3: 2018/04/09 22:04:37 executing program 5: 2018/04/09 22:04:37 executing program 6: 2018/04/09 22:04:37 executing program 1: 2018/04/09 22:04:37 executing program 4: [ 39.174338] IPVS: Creating netns size=2552 id=1 [ 39.284004] IPVS: Creating netns size=2552 id=2 [ 39.337920] IPVS: Creating netns size=2552 id=3 [ 39.413436] IPVS: Creating netns size=2552 id=4 [ 39.515532] IPVS: Creating netns size=2552 id=5 [ 39.618537] IPVS: Creating netns size=2552 id=6 [ 39.725767] IPVS: Creating netns size=2552 id=7 [ 39.833173] IPVS: Creating netns size=2552 id=8 2018/04/09 22:04:43 executing program 0: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/09 22:04:43 executing program 7: 2018/04/09 22:04:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000100)="652289d7bc", &(0x7f0000000000)='/\x00', 0x0, 0x317, &(0x7f00000000c0), 0x28020, &(0x7f0000000080)={[{@lazytime='lazytime', 0x2c}]}) 2018/04/09 22:04:43 executing program 5: r0 = userfaultfd(0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/09 22:04:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}}, {{&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="100000130000000000fff60000004000"], 0x10}, 0xfffffffffffffffd}], 0x2, 0x0) 2018/04/09 22:04:43 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00003b7000)='./file0/file0\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/09 22:04:43 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000480)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') dup2(r0, r1) 2018/04/09 22:04:43 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000008140), &(0x7f0000008180)=0x10) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/04/09 22:04:43 executing program 2: syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/09 22:04:43 executing program 7: 2018/04/09 22:04:43 executing program 0: 2018/04/09 22:04:44 executing program 6: 2018/04/09 22:04:44 executing program 3: 2018/04/09 22:04:45 executing program 2: 2018/04/09 22:04:45 executing program 7: 2018/04/09 22:04:45 executing program 3: 2018/04/09 22:04:45 executing program 6: 2018/04/09 22:04:45 executing program 0: 2018/04/09 22:04:45 executing program 5: 2018/04/09 22:04:45 executing program 1: 2018/04/09 22:04:45 executing program 4: 2018/04/09 22:04:45 executing program 3: 2018/04/09 22:04:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/09 22:04:45 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = epoll_create(0xffffffff00000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x2}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac000000e7059f557ae66594910737cf5bf172e9c22ab51c9f1945200bcebc6150b8c0c1f60466427985ca4718375566d1cc48844d7898b126553128f130a2ff4943783abca7a0762878c31426283d6c7dd100d2c2cc6cc63209413f4495c8b464b3ba9042cfb1cd41d8a893e4caffdcaccb1ac7a53b25637f3b2a6eb8d8a858590487fc9c90316e49a49ffc0b5b972c529d5f029cea09542d20da636ae6d9ec91"], &(0x7f0000000300)=0xb4) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000200)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffff800}}, 0x1534, 0x1ff, 0x100000000, 0x0, 0xb8}, &(0x7f0000000180)=0x98) 2018/04/09 22:04:45 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) bind$inet(r1, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/09 22:04:45 executing program 6: r0 = socket(0x200000000000007, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/04/09 22:04:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x3ff, 0x7, 0x9, 0x9c2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x800}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x4e20}, 0x10) 2018/04/09 22:04:45 executing program 7: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r3, 0x4, 0x3ffff) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00', 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000a00)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0x2f4, [{}, {}, {}, {}, {}]}, 0x1a8) socketpair(0x0, 0x80007, 0x2, &(0x7f00000001c0)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x6f8}], 0x1, 0x0) 2018/04/09 22:04:45 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fstatfs(r1, &(0x7f0000000200)=""/253) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) socket$inet(0x2, 0xa, 0x3) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="61f015") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 2018/04/09 22:04:45 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e1000002000100000000ff93410602000000000300050000000000597a0000e00000010001000000000000"], 0xfffffca7}, 0x1}, 0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20000, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0)=0x8000, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, @broadcast=0xffffffff}, 0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00000001c0)=0xe02) bind$ipx(r4, &(0x7f0000000040)={0x4, 0x1, 0x81, "2ff0aae512ad", 0xffffffffffffff80}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000100)={0x6, 0x3fc9}) getegid() [ 46.788303] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/09 22:04:46 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x3) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/04/09 22:04:46 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) setfsuid(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001640)={r2, 0x1000, "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"}, &(0x7f0000000480)=0x1008) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="36a70baa6f73852698ba49619a354f166641d8120858876a22891a68c6cc13ca78cbbd2aad73f959078cebe18e2f675e7566ab845b6396da38eea9838f872de6fe4832b472fa8f41e0684e025a7c7a989f52353c1e382bbb3e926ce5d2a8a2515834b4dfb3200dfb0000000000bf818b8ff3f71fcc4b96d09be1289498ae14aa60fcce7c20bbbf1358276ccd8b4010ca9576de49c5f3a20b88671034a2160b950f5d0183"], &(0x7f0000000380)) socketpair(0x3, 0x7, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000980)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x9}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYRES32=0x0], &(0x7f0000000d40)=0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400}, &(0x7f0000001580)=0x220) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="021817ca2b322b415c372ee736261dbc077aedf8eea033323d82121f551657c646097edb51a64ef1fddf54ad31d7c69a9aa43dd4138226f216e4b12e2950d5fd6de01e790a37f4eaa8aa51001fad2536ebdeaec30e814b71c5916510b48a6f9d51069578233a6d365f06e2f49202c733d2d0828c69d408a7aa982521ba4beba09832e4f8b0a9084ba6860d486b54dd46375d08d5ecc8b4908306e09864b8edcbc539bf8a79c6490f57fcfa514649d2dd87a41164fefca08636be1e"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000003b40)=0xc) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x0, 0x8006, 0x9, 0x1, 0x8, 0x10000000000000, 0x3, r5}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x101, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="256c19ad29177897357e919b446d79250bdb91206866866376f67a0a3648bab482e509348cdec0446eef90a49c", 0x2d}], 0x1, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/09 22:04:46 executing program 4: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef", 0x447}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494c", 0x16) write$cgroup_type(r3, &(0x7f0000000500)='threaded\x00', 0x9) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010027bd7000fbdbdf25070000006800010014000300ffffffff00000000000000000000000008000b007369700008000b007369700008000100020000000c00070002000000010000000c00070020000000310000000c000700020000002800000014000300000000000000000000000000000000001400020008000400dae58821080008000e0000005000030014000600fe8000000000000000000000000000bb14000600ff020000000000000000000000000001080003000000000008000500e000000114000200697036677265300000000000000000001c000200080003000200000008000500ffffffff0800030001000000"], 0xfc}, 0x1, 0x0, 0x0, 0x20008004}, 0x4048081) sendfile(r3, r1, &(0x7f0000000540), 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)={r6, 0x7fffffff, 0x9, [0x4, 0x80, 0x5, 0x9, 0x8, 0x0, 0x8000, 0x6, 0x100000001]}, 0x1a) 2018/04/09 22:04:46 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x4}}]}, 0xc4}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x8, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e24, @rand_addr=0x10000}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x232, 0x9eb, 0x86eeb7, 0x7, 0x2, &(0x7f0000000040)='bcsh0\x00', 0xfff, 0x3ff, 0x2}) 2018/04/09 22:04:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001ef6000300000000000200c9881fd0784ba07100"], 0x1c}, 0x1}, 0x0) 2018/04/09 22:04:46 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)="a73aa9e6e17c81d705383398b85975c73bf228b61bfebcaf656a192f394f7947da2895696ff500664ae45b1d7472d51b71382452fac7da794424ef5fab9246df19d6a3a1baa6d18ade640ddc1292", 0x4e) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000380)="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", 0x1000) mincore(&(0x7f0000003000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/192) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x792, @dev={0xfe, 0x80, [], 0xf}, 0xff}}, 0x800, 0x1}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x8258, 0xff}, &(0x7f0000000340)=0x8) 2018/04/09 22:04:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000f90e38c9ffb0d0e43a3dd9632a7fd47f70556ff47688b5858e20cc885e088526cf736d827e532bf3af787041d9b5210d1725e17162d1c43faa71eba3ee67626cf9f13c891fc51861e04ee35bcad219efce4c10c4c943dbd2090a17b7bf6d5cc57fc464fbd3d35837874e658e71f88b0000000000"]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000180)) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="360df857ec26625c14543c37fbe378769178b1fba01aa0ef6f9e47a90165b4c82bff191a8dfd8b478d3d15ef12686e985e4fdbda63cf0d6e64b69d0a3dc5bb3d6b03cee3e6e02d9e2969253028e89c5951779d810b56f4399b5152ba6bca6be2c04277a2df829425cc", 0x69}, {&(0x7f0000000080)="72ecf22511f7f3f1ae50ea", 0xb}, {&(0x7f00000000c0)="dac7cce1ead8888ed30723c2cdb0f28b56eb0a89b32a79c34b7bb1cc3c4cfcefc778b8514f9b6ead1c609853cb816272b511230315e67c40df56e62bb4db342bd1869557faf951", 0x47}, {&(0x7f0000000240)="b8420d56d5d4b01e2a180adb828170fc3db6be80838a2c8cc0aab4db6ef36127ca83c5669e9e2e5ffa3c0f2d5a10f35c74700d5092efd7de5704e64d242113c7b33da9b05b1745f7a1cbacbb1b23bb60f2dccb31448c8ed239de1ef7aea2fa8829998d1b898affd50eb63c2e304ad605594621601ee354677986a5ca64c8d66dbdaba14ae2773d5f0f9c", 0x8a}, {&(0x7f0000000300)="aa021772b5ea8add2533c56ade2a96f7513a87ee48da930be81066539c2b7c7560c08105f1f841012a3b8b8a452798b9eb2e477273a5c1e01403bbe39346723dd0cdc530cdea040d9faff9d4a41c8478d02d5de2ef4a18ff3cec6433d4b5011d7c4743ae2c94eaed5986c3e83c8b7e1cc8be2d1b69d5f6911bf7fd73c886121a60945b4937238b96946f2c57569bb8e207869d3d010fc3c7d97b6219b8ba7c491251fc2c2bf8e299611d461484387f1130193445ba0fe418", 0xb8}, {&(0x7f00000003c0)="bd65c343bdd7d7d2291159b68cc9efe6ac7fb1d41e13c00c73002abc14ceb7ac3e522eda2ef0a05e6c387cb51e9d2097ed2be5d4ff438f94ec0a67a2e31b351f59a48059f0dfca5fcafad8a6fb81fc35f2d8a3030ba07e1438256a0dd7b13f824719a716267970c7cc00a0437aadabd880049b462de12928eb811f0c853e8d72c8c8a0343a0027848c974d4e0991ee83", 0x90}], 0x6) 2018/04/09 22:04:46 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x3f, 0x3, 'client1\x00', 0xffffffff80000005, "006e06b1026f3a8f", "ca93edbb5f564acd1a8b7be7411f081f0df89c0ba444aa5949f056b5a948ccd4", 0x3ff, 0x1ff}) 2018/04/09 22:04:46 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xc9b5}, &(0x7f0000000140)=0x8) write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xaf, 0x6, 0xffff, 0x7f, 0x9, 0x0, 0x6, 0x0, 0xd5, 0x40, 0x1a8, 0xc41, 0x1, 0x38, 0x1, 0x100, 0x8000}, [{0x70000000, 0x5, 0x1800000000000000, 0x100000000, 0x6b17, 0x386, 0x100000001, 0x9c}, {0x7, 0x101, 0xfffffffffffffff8, 0x1, 0x1ff, 0x3, 0x5, 0x7ff}], "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", [[], [], [], [], []]}, 0x6af) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x2}, &(0x7f0000000200)=0x8) userfaultfd(0x800) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/09 22:04:46 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r3 = dup(r1) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4e7}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x8) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r5, r6, &(0x7f0000000300), 0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r3, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/09 22:04:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='n\x00\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x6}], 0x88) getdents64(r0, &(0x7f00000d7000)=""/72, 0x48) 2018/04/09 22:04:46 executing program 6: r0 = syz_open_dev$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) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="45a16e196d7814ee3296bddc205fae617631858ceeb0323e436660e535326b427236652fb134d4d404ac2e704eaaab171699d28b7338863eae53b0674617eb4a0a3e59fd13459f3b38d28da8e9319cfe6fa9b300407151b8402741ea0eefd49d5af8afed8151c6e2acb2e0c771fee71ff31d350922d98b64d0d268a68abc8d52f456dc198583268943b8c1ca19dcd26b8302c1acbf3f2ca4770c", 0x9a}, {&(0x7f0000000100)="98ee71157367e71554e7e0a82972b00dd85a9b4506d9996f5c9a7f92911a768d869249bb4a3c700c108afaac5c40950f30af022e9c130077074cf29e4783569cb94d235677aa8fe04782d0f07f0255c284153ef6029f08277878dfc4e44ceec59157ca639ac2c228620bca33db3ed4b5d12ba54be9c48ebc0acad99c57ad5f172143434f22fa61a605cbf4bd84645dbe6b8c7512f60805504a19c2366c9f0019d6b8cc31607b7b111120aef2d829c5a98e5d3f4d589c69106a15ddb80ed7123eab076283bd4cc0f50abcdb08e904fb7f8b8f9cdfb65098d5777e", 0xda}, {&(0x7f0000000200)="1363e8d39e8feee6e366c84f8b70818c19ce897607ce6e34d47d3090160be819e64fcd0ff43fa2d213fe27be", 0x2c}, {&(0x7f00000002c0)="854e0ec56d82cbeb3ba6a50fcb11049be19e488dc58d20ad6c38ca6b4c823dd4f1f280a6fdf1c42e98ce243461a7fd5f46d74ef9857ec1bf66b9bc0db3787cdc8b156afe6693370a9e118d88878ddc529d962858040ba691fc5ff9d94f190d000d8ec571b89f858f49c5ea3f32db2d839f05c7e2fc903dc03d7275d327f85522bc10b84ce4c8cb7b855f0fdc", 0x8c}, {&(0x7f0000000240)="1e0576a09927ceda028c245c19c7ee", 0xf}, {&(0x7f0000000380)="af5e735fba77a000760cd6a74a7ef6dad78f733717e6b4154af885eec6b6d7897e03104fccb3329e5a69d8b542d9aea63dfb1e6f4aea31b2f6d20e151b804a0a4b53b1d941d3367d4aa70480b5f23b8812ae30dfca36d08ef21879732e7a43d5b54721eb74f7b640913d127cc7ff672f0044c5764fb07b719f88959f54fd4c63ca7e8e512955368c08cd6055ff756e5cc839c2c4e94d88ad51818d25004de62a23e88a9010c39f5a932be9bc7eba72b7a9800322ded8fe81a82012", 0xbb}], 0x6, 0x0) 2018/04/09 22:04:46 executing program 4: r0 = socket(0x1000000000000001, 0x8000000802, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x4) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/04/09 22:04:46 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0x463) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x100, 0x8, 0x7fffffff, 0x0, 0x2, 0x80000040, r1}) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000000, 0x4, 0x69dc348c, 0x0, 0xc0}, 0x98) mq_getsetattr(r2, &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/09 22:04:46 executing program 0: recvfrom$inet(0xffffffffffffffff, &(0x7f0000000040)=""/220, 0xdc, 0x2000, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000003c0)=0x18, 0x4) recvfrom(r0, &(0x7f0000000240)=""/172, 0xac, 0x2, 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0xfff) sendfile(r0, r0, &(0x7f00006c7000)=0x4000000, 0x2a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ipddp0\x00', 0x1000}) fcntl$setpipe(r0, 0x407, 0xfc2f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x2, 0x2, {0x3, 0x3, 0xffff, 0x2, 0x7ff}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000380)=0x4) 2018/04/09 22:04:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffffffff, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x20000000000000, 0x80, 0xffffffff, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x10001, @empty, 0xfffffffffffffffc}}}, 0x84) ioctl$KDMKTONE(r0, 0x227b, 0xfffffffffffff000) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/04/09 22:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f00007feff0)) dup(r1) fcntl$dupfd(r0, 0x405, r1) [ 47.418164] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 47.430833] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/09 22:04:46 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x800000000a, 0x100003) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0xfffffffffffffffe, &(0x7f0000ec5000)={0x0, 0x8012, 0x0, @tid=r1}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f0000000100), 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) tkill(r1, 0x1000000000015) 2018/04/09 22:04:46 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400000, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x81, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000200)=[&(0x7f0000000100)='dev ', &(0x7f0000000140)='\x00']) 2018/04/09 22:04:46 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000000)=0x90) 2018/04/09 22:04:46 executing program 1: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) syz_open_dev$random(&(0x7f0000c8bff4)='/dev/random\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) 2018/04/09 22:04:48 executing program 5: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='.:@\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x20000) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x8000000000032, &(0x7f0000287000), 0x0) 2018/04/09 22:04:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x14, 0xf11e67670dd6e79b, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}]}, 0x28}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0x3f, &(0x7f0000000180)=0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x40}, 0x8) 2018/04/09 22:04:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80002, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$inet(0xffffffffffffffff, &(0x7f0000955ff0)={0x2}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x40000, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000000)=[{r1, 0x8}, {r1, 0x21a6}, {}, {0xffffffffffffffff, 0x200}, {}], 0x5, 0xff) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(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(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x0, 0x0, "59ea459f75b7"}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, r3, r4}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9, 0x6}, {0x0, 0x0, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000040)=0xfffffffffffb) r6 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000480)=0xc) accept4$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000140), 0x4) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup3(r0, r6, 0x0) 2018/04/09 22:04:48 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x417}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {}, {}, {}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x0, &(0x7f00000036c0)={0x0, r3+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x2000, 0x40e51336807c74d4, &(0x7f0000b24000/0x2000)=nil) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/09 22:04:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x0, 0xfffffffffffffe01}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000fe1000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) preadv(r2, &(0x7f0000001480)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/92, 0x5c}, {&(0x7f0000001440)=""/56, 0x38}], 0x7, 0x0) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x7, 0x0, &(0x7f000000d000)="62164b44a5c310"}) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000260000)}) 2018/04/09 22:04:48 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) futimesat(r0, &(0x7f0000000240)='./control\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) 2018/04/09 22:04:48 executing program 1: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(0xffffffffffffffff, 0x401) 2018/04/09 22:04:48 executing program 4: personality(0x1fffffe) uname(&(0x7f0000ff0000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000840)=0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000c40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000d80)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000e40)={0xffffffffffffffff}) r12 = socket$inet_tcp(0x2, 0x1, 0x0) r13 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000e80)='/selinux/status\x00', 0x0, 0x0) r14 = epoll_create(0x10001) r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/autofs\x00', 0x80100, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000f00)={0xffffffffffffffff}) r17 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000f40)='cgroup.subtree_control\x00', 0x2, 0x0) r18 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="ea92aae36bfb2df73aec8ff9c22ba6a235a677ac49196367812e16308f023c4ec2f8d2a94a429baef1d51519fd78dd3ebdf8862b515fe87d05c1ba7deb563c18f7649c00115c242f30f4104fad0ab1d042f11f1328753ceda09d2325a32cd98592d80625566a3f9a964701e13916ed7490bad839a9b9c3cc814ebf", 0x7b}, {&(0x7f0000000200)="92", 0x1}, {&(0x7f0000000240)="710995d68f1854f89b8003bc24aaa9178dfb833ee9b6af32cdd8decc1eba3a9c10426415e55e858c06ede83a95d03b9622a5dc753902e2379f4f525988", 0x3d}, {&(0x7f0000000280)="c7b1249d9096814f51d1baba3d11d3667ee9a20dc23dec59195f13f9756e1920230d81af33c86cd4471a76e427255034a73a5a67d6f5db64565938a53af28b698fc99ed019221c783d8edb1320088920b6140871eaf09850e4d738877e5c6d4dcc96f4b2dc36512e13738c4b9b64f4a5aed5928adf8ee1d32565c97a8b21b045814283f1bd5bd33364c44de840edf4997dc626423d9067ed3ed4b2a1816b7c396df0b0a358b35c5349af8aa8ae7785631e8cff80424f953d57898b", 0xbb}], 0x4}, {&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000400)="8cee139661c9b0a8dea23e732518de18e029355f4c1d9f7d9563c254a696ba1f333c26ccc163897e48282785a898c3d74b7e2b53eec36f0b9220df7ac7b2eb3f46448bcea4a46db0c9b011dfc6", 0x4d}, {&(0x7f0000000480)="1acd8e53d57ac4874174025b2a13b26992710186bc511a12de90bd2d4aaac85f930a6b1d637329", 0x27}, {&(0x7f00000004c0)="57bca36a8c72fd8d280783d5928961ba0697510c0c557e65af591867eae7d412fccec0f4c3a1552f64b68aa77c82c5f0fc8974a68b0a7bd00962974e5d7e11b22a826ac8202ab0670bd2b188e48969c202e616301d830b7425f46079b71adc6f840f710aad39be5f282a64ab64ac111f6f13675ded7117c4d577c5ba37b1b3d425165ea8ca84eb432e2d9fa468071035c1edc98719fa45b8534da89082b706c89f433f3e85823d0d48d53a840d57", 0xae}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="82d57c1cd3a8bfd05f4b6fed3c0e11202e4cdc12d85d6e92800c8d05b1e49c4cf818248176b8c1940456cf36f1ab22d245e76fdf0a1fb64d9110fa256d9fce70859a13ca619b604adf53da0b54afeed322432f084deb99f85457f84464d0d1fd9919a48f55352c7759dc5ded45296b2a34e2a28ea4cf3769145678bd4d52fc9fdc8232b0fa6f8e", 0x87}, {&(0x7f0000000680)="ff1695a2e9fe7d39a76ef8dec3ea7f47be73adb2b8ed85e941bdfb8f06c04478ec7a70f2f88ba1b7305239fc480200078082413a92848c805cfa468aa23660b2e208d1faddb564c644943ea02a3861c3601f2c5662a9b8a13e36ac5810a8f7a72ac5184c917745de86e3ec2da97da136e97e7651838fc6857dceec6f7ce1fb77bbf089903c606f2bda88d9701c5749790ec3f5515b9a10a0709b714f2fe7f9fc0f408309a626f81493755fce02a6d42b", 0xb0}, {&(0x7f0000000740)="7fded04e60456b004df7eb48ebaddd2d99a2030291c42c31cee995d78716a1", 0x1f}], 0x7, &(0x7f0000000a40)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x1}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000b40)="340119287333a62cc7e370cd8be92f07e3bbe8ae5c", 0x15}, {&(0x7f0000000b80)="90ef76b4bb88b70e44190b75dc2af98fddadc486d09faba21a67f26756533661448144fd5076ee59c0072e64cdc2f767290a524e0f0ea98dcfb020de30df81e41381c168e71464e35a7f8cb32fda4f788d75fc09ee60529edd1aed035ae5d59300d032b68c4b97a645a6db6801a9004fc8cc184c9f", 0x75}], 0x2, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}], 0x60, 0x80}], 0x3, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_linger(r19, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/09 22:04:48 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x1e, 0x66d0, 0xffffffff, "b2a7e400891cbfa57740a92a8402acf7cf338e666e2df9b7809b20f1413010e0"}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x204, 0x70bd27, 0x25dfdbfe, {0x11}}, 0x14}, 0x1}, 0x4000004) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000001c0)=0x1) ioctl$TIOCSBRK(r0, 0x5427) r2 = getpgid(0x0) getpriority(0x3, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x0, 0x2000) r4 = dup3(r0, r3, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) tgkill(r2, r2, 0x41) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000200)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540)={0x6, [0x96c, 0x100, 0x9, 0xdae, 0x6, 0x8cd2]}, 0x10) ioctl$TIOCSTI(r4, 0x5412, 0xc00000) userfaultfd(0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{}, {}]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000600)=0x7d9654ed) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x6}, 0x90) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000840)=0x10000) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000900), &(0x7f0000000940)=0x8) ptrace$poke(0x5, r2, &(0x7f0000000980), 0x6) 2018/04/09 22:04:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/04/09 22:04:48 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="3720702cca853835efebeffbe19868b4cef383de8187f686e638d8cb717806f239fea002a8e1795959d59d411954446fcdd43986dfbb853a1ac7604f2428a692566735cd5684cbca2f69b58dba50a0954790a7cbdefa35826adf79d637653689795d3dcd1b8b7a95634d6627818c1f37bcc62b27709cc59dec081e028cd23f8e55086fcb2c38a716490032ba91c600197cb93bce548a49e591404427f70b4ff87047e699443d712679f66499a03dbe26a4bb298712326ae17c7f5db83aae5f428fb5", 0xc2}, {&(0x7f0000000000)="b9bb21439a1041657119aadbbec806f553420018b21ba87985d60202dc24cdef7442936d3d886aa28a2b16df974a78dece76741d5015645471dcafefa790227d900bb070fae2a8e03644be37bd77b07b7cee8667a74efcde51f846cd86de694579f0a3aaa79d4962f1972c06fa1a808364ecc5a90f3fe2", 0x77}, {&(0x7f00000000c0)="b94b226013f6526a31e93edced295f0a29c713e3b8b0a045ba956958276329a0b1036bc430b26690d87f61f313c2ad7e3648133805b16e945313eb3019aa61ec09ff523210fec940dc4bdc6f4b3ce1a714f941d26a894b4e4016b3b266f82d3505f03badd9bb528dea3f61f3dc74a9d50a4d268f21e3a69f5f1c73fee6e6c52c57c61612cafcfe1ae1f52c2e7096c6676b", 0x91}, {&(0x7f00000002c0)="1a7d7c94994638a47979bdd7319fb39552b10e7f49bcbe4ba4926af269d8aab8be5a9530db95243594eadfe5ac0571674c726ce59d6e9dcf259bc90db348cb6384eed2e37d4544f9a5caf21cb380271cb4afb21e0857bfc10be97126033505f08605849b7a9611da2180649241bd2509ffa412044fc1acc63af7c24c8d746c905e92f347f66c85a288c558e04c5cebff3453e47b257ef08455472344c20865d15e480e34ee865f669accde342685288111d8085a500eac6cc0cd5ac3b63178cc266b96de84c61665a3cf9b60094da64fa80738dfd0190b461c68f4b27e", 0xdd}], 0x4, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000c33000/0x3000)=nil, 0x3000}, 0x2}) 2018/04/09 22:04:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@ipv4_getroute={0x14, 0x1a, 0x300, 0x70bd29, 0x25dfdbfd, {0x2}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r4, 0x0, 0x70bd2d, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000200)=@setlink={0x58, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_MAP={0x24, 0xe}]}, 0x58}, 0x1}, 0x0) r5 = dup2(r0, r0) getsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f00000001c0)=""/28, &(0x7f0000000280)=0x1c) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00000005c0)={&(0x7f0000000000)=[0x6, 0x0, 0x8, 0x2, 0x0, 0xfffffffffffffffa], 0x6, 0x7, 0x7, 0x8, 0x1, 0xffffffff, {0x4, 0x1, 0x9, 0x400, 0x8, 0xfff, 0xc7bc, 0x10001, 0x9, 0x5, 0x4, 0x80000000, 0x2, 0x0, "148b3eb4c6bf2c75c99a608d00c20dd2de3f03c8b836d5e35c17490c6241c6fd"}}) 2018/04/09 22:04:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10b00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000040)={0x1, 0x1, 'client0\x00', 0xffffffff80000000, "0f71d6a9cd8d8c90", "9878d060e6be4d9fc7048eeae04ff2311ee51d5542cdc5e6ed3e78526d48908e", 0x20, 0xfffffffffffffffb}) 2018/04/09 22:04:48 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) arch_prctl(0x1004, &(0x7f00000002c0)="bd9500e76ae501c9816dc8e5b9d21772451b43bcebd31dfef7b11e113c2341abd1416b2827a02209a3d652ab0e3160e14441656f0d770118102710c7bd7f299a92e26e965263000ddc3fd931aad9a9e1251834e6b575eab934d72a6401aca95c36284749485fd73885e7c8371a21197f2f553d16b7b6a85ad3390f37742ffa0ff7f255a25ae08656b29aec49a00068375b9051faabb32228ad4916570f405d071e9db75c8410889737943f7c2adcb3ac83930af98f27a7d4765aa5c35a1f49a1a66e1695aec3d6") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x94, &(0x7f0000000140)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x4}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x3}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) 2018/04/09 22:04:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='ns/pid\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) ioctl$TCSBRK(r1, 0x5409, 0x0) r2 = socket(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@dev, @multicast2, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xa}, r3}, 0x14) r4 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='ns/pid\x00', 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) keyctl$setperm(0x5, r5, 0x2000000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/09 22:04:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) recvfrom$llc(r1, &(0x7f0000000040)=""/135, 0x87, 0x40000062, &(0x7f0000000100)={0x1a, 0x303, 0x7f, 0x7, 0xb5, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) bind$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)="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", 0x1e9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f00000020c0)=@generic, 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/74, 0x4a}, {&(0x7f00000021c0)=""/126, 0x7e}], 0x2, &(0x7f0000002ec0)=""/4096, 0x1000}}, {{&(0x7f0000002280)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002300)=""/92, 0x5c}, {&(0x7f00000023c0)=""/154, 0x9a}], 0x2, &(0x7f00000024c0)=""/54, 0x36}}], 0x2, 0x0, &(0x7f0000004d40)={0x0, r2+30000000}) 2018/04/09 22:04:48 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x417}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {}, {}, {}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x0, &(0x7f00000036c0)={0x0, r3+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x2000, 0x40e51336807c74d4, &(0x7f0000b24000/0x2000)=nil) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/09 22:04:48 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) 2018/04/09 22:04:48 executing program 4: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000440), &(0x7f0000000400)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$eventfd(r3, &(0x7f0000000100), 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000440)=0x3f) write$selinux_load(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="8c0001f9080000005345204c696e77f8"], 0x10) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x3, 0x8, 0x100000001, 0x200}, {0x1b5a, 0x5, 0x52a, 0x2}, {0x2, 0x2ea0, 0xfffffffffefffffe, 0x1235}]}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) inotify_init1(0x80000) tkill(r0, 0x16) 2018/04/09 22:04:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f0000000080)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/04/09 22:04:48 executing program 7: r0 = gettid() futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x13) futex(&(0x7f0000000080)=0x1, 0xb, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)=0x1, 0x0) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) [ 49.705752] binder: 5510:5517 unknown command 0 [ 49.712192] binder: 5510:5517 ioctl c0306201 20012000 returned -22 [ 49.720773] binder: 5510:5517 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.728959] binder: 5510:5517 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 49.745761] binder: 5510:5517 unknown command 0 2018/04/09 22:04:48 executing program 5: r0 = socket$inet6(0xa, 0x2100000400000002, 0x11) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0x800, 0x4, 0x9, 0x1000}, 0x6) r2 = accept4$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14, 0x80000) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0xffff, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0xbb, r3, r4}, {0x2, 0x6, 0x1, 0x5, 0x5b, 0x2, 0x3, 0x4e}, {0x3f, 0x5, 0x8, 0x1}, 0x3, 0x6e6bb8, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3500, 0x4, 0x3, 0x17f0, 0x1, 0x5, 0x6}}, 0xe8) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1f, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x400000000000) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000007c0)={0x4, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1, 0x3, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}]}, 0x210) mq_getsetattr(r5, &(0x7f0000000ac0)={0x0, 0x3, 0x7fffffff, 0x20, 0x8, 0x8001, 0x7fffffff, 0x8}, &(0x7f0000000b00)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}}}, [0x4, 0x1, 0x2, 0xff, 0x1f, 0x0, 0x8, 0x7c9, 0x8, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0xc5, 0x10001]}, &(0x7f0000000100)=0x100) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000600)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x58) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000480)={r7, 0x3ff}, 0x8) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0xfffffffffffffffe, 0x3, 0x0, 0x9}}, 0xe8) getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f0000000680), 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) write$binfmt_script(r0, &(0x7f0000000a00)={'#! ', './file0', [{0x20, '['}, {0x20}, {0x20, '/dev/keychord\x00'}, {0x20, '/dev/rfkill\x00'}], 0xa, "3420d912680c6cdb341d67dc450d44e74026e9e7421d599b1863f7b03be7f28824af5dd9027a1d6511c39bb1babf5f0ec77606cd920d3d8865147087e279860adb2068afc02d2fc0425426a72512314b47950ad84e8fa8d53a419410b79d38203aa7799bccdf1115db8a25a7ad6a37e76a2ef8d1c38f1a3de06c0f2ed7bc53c573a7c841e9b325efcd2c568ed9756488"}, 0xba) timer_create(0x0, &(0x7f0000000000), &(0x7f0000000340)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000b, 0x80013, r1, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000b40)={0x7, 0x7, 0x1, 0x1f, 0x7, [{0xd9e2, 0x11fd2caf, 0x9f2f, 0x0, 0x0, 0x1}, {0xfe, 0x1, 0x200000000000000, 0x0, 0x0, 0x200a}, {0x158e00, 0x9, 0xf7c, 0x0, 0x0, 0x2}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x1501}, {0x100, 0x602, 0x20, 0x0, 0x0, 0x2000}, {0x8001, 0x0, 0x0, 0x0, 0x0, 0xb00}, {0x9, 0x4, 0x1, 0x0, 0x0, 0x80}]}) 2018/04/09 22:04:48 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2000000000000000090000000000000001000000ea51a419000000000500000000000000dbede9dbd2f6c06207714b80844230bbcf14b1b7c9389b4d5beff4ac7183e1a72a543b0d5fbe07e576356429dd64fcbf36fbb5242eb15384ce02c43af50ba988575f9ad28b"], 0x20) creat(&(0x7f00000000c0)='./bus\x00', 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x5, 0xff, 0x9, 0x6d2b}, 0x8) [ 49.751402] binder: 5510:5517 ioctl c0306201 20012000 returned -22 [ 49.756594] binder: 5510:5523 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.759905] binder: 5510:5524 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/09 22:04:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) recvfrom$llc(r1, &(0x7f0000000040)=""/135, 0x87, 0x40000062, &(0x7f0000000100)={0x1a, 0x303, 0x7f, 0x7, 0xb5, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) bind$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)="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", 0x1e9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f00000020c0)=@generic, 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/74, 0x4a}, {&(0x7f00000021c0)=""/126, 0x7e}], 0x2, &(0x7f0000002ec0)=""/4096, 0x1000}}, {{&(0x7f0000002280)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002300)=""/92, 0x5c}, {&(0x7f00000023c0)=""/154, 0x9a}], 0x2, &(0x7f00000024c0)=""/54, 0x36}}], 0x2, 0x0, &(0x7f0000004d40)={0x0, r2+30000000}) 2018/04/09 22:04:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/ipc\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7ff}, 0x4) setns(r0, 0x8000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x350, [0x20000080, 0x0, 0x0, 0x200000b0, 0x20000370], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0xc, 0x0, 'bcsh0\x00', 'gretap0\x00', 'bpq0\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb8, 0x128, 0x178, [@limit={'limit\x00', 0x20, {{0x7, 0x7460, 0x3, 0xfffffffffffffffe, 0x6, 0x80}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x6, 0x63}}}}, {{{0x3, 0x41, 0x809f, 'eql\x00', 'vcan0\x00', 'ip6gre0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x118, [@mac={'mac\x00', 0x10, {{@empty, 0x1}}}, @mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x3c8) 2018/04/09 22:04:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) [ 50.811736] audit: type=1326 audit(1523311489.651:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5530 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/09 22:04:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0xb1c, &(0x7f00000000c0)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) 2018/04/09 22:04:50 executing program 6: setrlimit(0x3, &(0x7f0000000040)) mmap(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b1c000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/163) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/09 22:04:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440db6f944930ec62e288b0000", 0xd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/04/09 22:04:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) tee(r0, r1, 0x2, 0x8) pipe(&(0x7f0000ed0000)={0x0}) read(r2, &(0x7f00009ce000), 0x0) 2018/04/09 22:04:50 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mknodat(r0, &(0x7f0000000300)='./file0\x00', 0x20, 0x65) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x4, 0x101, "835303bb128b", 0x8}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xada27ab45f8f5812) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}}, 0x88) ioctl$TIOCGPTPEER(r1, 0x5441, 0x404) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x7f, 0x7, 0x401}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r3, 0x401}, 0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x8, 0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/09 22:04:50 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2000000000000000090000000000000001000000ea51a419000000000500000000000000dbede9dbd2f6c06207714b80844230bbcf14b1b7c9389b4d5beff4ac7183e1a72a543b0d5fbe07e576356429dd64fcbf36fbb5242eb15384ce02c43af50ba988575f9ad28b"], 0x20) creat(&(0x7f00000000c0)='./bus\x00', 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x5, 0xff, 0x9, 0x6d2b}, 0x8) 2018/04/09 22:04:50 executing program 4: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000440), &(0x7f0000000400)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$eventfd(r3, &(0x7f0000000100), 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000440)=0x3f) write$selinux_load(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="8c0001f9080000005345204c696e77f8"], 0x10) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x3, 0x8, 0x100000001, 0x200}, {0x1b5a, 0x5, 0x52a, 0x2}, {0x2, 0x2ea0, 0xfffffffffefffffe, 0x1235}]}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) inotify_init1(0x80000) tkill(r0, 0x16) 2018/04/09 22:04:50 executing program 7: socket$inet(0x2, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2000000000000000090000000000000001000000ea51a419000000000500000000000000dbede9dbd2f6c06207714b80844230bbcf14b1b7c9389b4d5beff4ac7183e1a72a543b0d5fbe07e576356429dd64fcbf36fbb5242eb15384ce02c43af50ba988575f9ad28b"], 0x20) creat(&(0x7f00000000c0)='./bus\x00', 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x5, 0xff, 0x9, 0x6d2b}, 0x8) 2018/04/09 22:04:50 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @rand_addr=0x28ba}}) setfsuid(0x0) 2018/04/09 22:04:50 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000164ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000557f74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00008b7000)={0x0, 0x1, 0x0, {0x0, 0x989680}}) 2018/04/09 22:04:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x40011, r0, 0xfffffffffffffffc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) clone(0x4000000, &(0x7f0000000000), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000000040)) 2018/04/09 22:04:50 executing program 6: setrlimit(0x3, &(0x7f0000000040)) mmap(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b1c000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/163) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/09 22:04:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) r1 = memfd_create(&(0x7f0000000040)='irlan0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) 2018/04/09 22:04:50 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x7, 0x0, 0x7f}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000080)="509ec293dc073248e5bbee2d712e1a3792e8cc3d6ed597e9e3f40fe79cd968548d6d660a0ae00d4d4af6972c0092906b4bdf5f3ce44c93398ac0ba8512bdb0d7ea813fe01f74145f0d347e8be54abb6f39efa5d994edffd2d7430257c8bd6103e9f2ae97f33aeec21f53140447a7cccea6") ioctl$KIOCSOUND(r0, 0x4b2f, 0xff) 2018/04/09 22:04:50 executing program 2: r0 = getpgrp(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x1a, &(0x7f00003efff0)={0x200000000000000, 0x0, 0x30005}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f000015df80)=""/128, 0x80) [ 51.812813] IPVS: stopping master sync thread 5636 ... [ 51.818441] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 51.828650] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 52.363767] audit: type=1326 audit(1523311491.201:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5612 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/09 22:04:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="dd0000000000000000cb0ff692f139fcf4"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002d9ff8)=@fragment, 0x8) 2018/04/09 22:04:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x800, 0x0, 0x81, 0x4ce, 0x5, 0x5, 0x80000000, 0x7f, 0x7, 0x9, 0x7fffffff, 0x7fffffff}) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000040)) pwrite64(r1, &(0x7f0000000080), 0x0, 0x0) poll(&(0x7f00002f6000)=[{r1}], 0x8e, 0x0) 2018/04/09 22:04:51 executing program 0: socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 22:04:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[]) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/112) 2018/04/09 22:04:51 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x2}, 0x4) r2 = socket$inet(0x2, 0x200000000002, 0x0) sendto$inet(r2, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)=""/131, &(0x7f0000000100)=0x83) 2018/04/09 22:04:51 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, r0, 0x0) tee(r0, r0, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x1f, 0x5d, 0x4, 0x2, 0x5, [{0xc000000000, 0x0, 0xfffffffffffffdf3, 0x0, 0x0, 0x2000}, {0x7fff, 0x6, 0x6, 0x0, 0x0, 0x1000}, {0x1, 0xfff, 0x9, 0x0, 0x0, 0x1004}, {0x8, 0x6cb, 0x9, 0x0, 0x0, 0x2}, {0x5, 0x0, 0xcf6, 0x0, 0x0, 0x400}]}) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) 2018/04/09 22:04:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr, @multicast1=0xe0000001]}, 0x26dd) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @random="fe6154458ce0"}, 0x4, {0x2, 0x4e22, @rand_addr=0x4}, 'syz_tun\x00'}) 2018/04/09 22:04:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9e, "55a0bfa84be4924147bcf484298cfe8f9de425f6f70c2d2291af0b7f8f1f80a195db30ff29222c6a032029ae1ccc30b942314b1c8f2fefd98e16103ddc7ab59363455cf208ccc3e69ef14263538aff3cf8f1341f5b8eba69674422db9cfc18b9c77b925afd756844db5b92769bb2bf1dafee5aa1bc417499dcd9d3494aef6f3b1a91dc187827bbb6499c2d3a9c4e01ddc97417dac88acf41c7bf486463a9"}, &(0x7f00000000c0)=0xa6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x200, 0x4, 0x8000, r1}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/04/09 22:04:51 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x9b071, r0, 0x0) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x8, 0x2f5e0000000, 0x2, 0x1}) 2018/04/09 22:04:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) sendto$inet(r0, &(0x7f0000000100)='D', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000052dff8)='./file0\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000140)={0x3, 0x100000000, 0x8, 0x0, 0x2}) 2018/04/09 22:04:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x20000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x40000) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0)="e2f54ebd36d6570410c1bf2b58bf29a8b28953262aaf8a470c14a9411f466672d89906805f87074c7c2797fa8a18e92d8247290413d7322b7be00d", 0x3b) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)) 2018/04/09 22:04:51 executing program 6: prctl$intptr(0x19, 0x4000000a8d1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xb, 0x4) 2018/04/09 22:04:51 executing program 2: r0 = socket(0xa, 0x800, 0x7ff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) 2018/04/09 22:04:51 executing program 5: r0 = socket(0x40a, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="dbfbebfa3d72f71f457f67f25c8d32336b20fc62464f63988f9b8458743f66471bcc4d65204b9e8c0b882f819d9e60d3835dbb3ce5bf0d6f867bb95d859c96878c5102bff7a3da3cfab04cd335b9be0604dd534a0c238c24290e01081aff934b75588fad796c3023e982", 0x6a, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000780)='dns_resolver\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000880)="f4656d317472757374656400", 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, r4) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r6, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r7 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r8, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x40, 0x0, 0x100000000, &(0x7f0000000140), &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x9, 0xf]}) sendmsg(r7, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/04/09 22:04:51 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xff, 0x200000) close(r0) 2018/04/09 22:04:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) uname(&(0x7f0000000000)=""/102) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/04/09 22:04:51 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x2}, 0x4) r2 = socket$inet(0x2, 0x200000000002, 0x0) sendto$inet(r2, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)=""/131, &(0x7f0000000100)=0x83) [ 53.003626] mmap: syz-executor0 (5677) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/09 22:04:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x10000000000000c7, 0x0) readahead(r1, 0x4, 0x7) 2018/04/09 22:04:51 executing program 3: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) uname(&(0x7f0000005c00)=""/84) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x7fffffff, 0x480000000000, 0xb2aa}) 2018/04/09 22:04:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x46c00) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x14000, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x3, 0x0, 0x869, 0x2, r2}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000f9ffffffffff0700000043000000"], 0x10}}], 0x2, 0x0) [ 54.122670] FAULT_FLAG_ALLOW_RETRY missing 30 [ 54.127242] CPU: 0 PID: 5717 Comm: syz-executor4 Not tainted 4.4.125-g38f41ec #63 [ 54.134838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.144167] 0000000000000000 0edf1bd0bd9b5fa0 ffff8800bae1f970 ffffffff81d067bd [ 54.152136] ffff8800b1678780 1ffff100175c3f3b ffff8800bae1faf8 0000000000000000 [ 54.160122] 0000000000000000 ffff8800bae1fb20 ffffffff81607d15 ffffffff812378f0 [ 54.168088] Call Trace: [ 54.170646] [] dump_stack+0xc1/0x124 [ 54.175982] [] handle_userfault+0x715/0xf50 [ 54.181924] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.188906] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 54.195282] [] ? futex_wait+0x4ad/0x610 [ 54.200877] [] ? handle_mm_fault+0xb5d/0x3190 [ 54.206993] [] ? handle_mm_fault+0x291e/0x3190 [ 54.213201] [] handle_mm_fault+0x2938/0x3190 [ 54.219233] [] ? copy_page_range+0x1480/0x1480 [ 54.225436] [] ? __do_page_fault+0x780/0xa00 [ 54.231468] [] ? vmacache_find+0x57/0x290 [ 54.237237] [] __do_page_fault+0x35b/0xa00 [ 54.243091] [] do_page_fault+0x27/0x30 [ 54.248598] [] page_fault+0x28/0x30 [ 54.253853] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 54.260670] [] ? SyS_pselect6+0x19a/0x530 [ 54.266444] [] ? SyS_select+0x1d0/0x1d0 2018/04/09 22:04:53 executing program 2: r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x0, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000600)=0x3, 0x4) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da42", 0x2c, 0xfffffffffffffff9) connect$ipx(r0, &(0x7f0000000640)={0x4, 0xa7a, 0x3, "758b6696e55d", 0x2}, 0x10) getpid() r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) pwritev(r2, &(0x7f0000000540), 0x0, 0x0) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c067581", 0x61, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r5) signalfd4(0xffffffffffffffff, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r4, &(0x7f0000000080)=0x2, 0x102000004) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000003c0)=""/188, &(0x7f0000000340)=0xbc) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xd9c5, 0x0, 0x1, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000480)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r9 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\a'], &(0x7f0000000580)=0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f0000000500)=@routing={0x62, 0xc, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}]}, 0x68) 2018/04/09 22:04:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r2, 0x19, &(0x7f0000000140)={0x25, 0x22bb, 0x7fff, 0x6}) r3 = getpid() sched_getparam(r3, &(0x7f00000000c0)) setsockopt$sock_int(r1, 0x1, 0x2200000012, &(0x7f0000000100)=0xfffffffffffffffd, 0x2) rt_tgsigqueueinfo(r3, r3, 0x2e, &(0x7f0000000080)={0x15, 0x101, 0x401, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/09 22:04:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003a8000)={0x0, 0x0, 0x0, 0xfffffffffffff800}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x5, 0x800, 0x117, 0x101, 0x9}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000422ffc)={0x7fff}) 2018/04/09 22:04:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x6) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000280)) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x2) ioperm(0x2, 0xb6, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x7}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xfffffffffffffff8, 0x100000001, 0xff, 0x80, 0xa0}, 0x98) 2018/04/09 22:04:53 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003ff2)='/selinux/user\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000007f2a)=""/214, 0xd6, 0x0) syz_open_pts(r1, 0x8000) 2018/04/09 22:04:53 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20080, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="352843d11461491c0fe205e74a6c6a43026ede790ad2437352ee1b2091e96df5e5ac6caa05f38f5833d0a0e3f3724ebb6743fd932edb14ef58", 0x39, 0x4}], 0x8, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0xa6c, 0x0, "22ab3051fd28", 0xffffffffffffffc0}, 0x10) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000077c000)="240000002a0007002c00f50f000000800000ffff0100000000007f0380ff00000100ff10", 0x24) 2018/04/09 22:04:53 executing program 0: socket$inet(0x2, 0x80004, 0x9) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000051000/0x4000)=nil, 0x4000, 0x1000001, 0x32, r0, 0x3) rt_sigprocmask(0x0, &(0x7f0000000000)={0xff}, &(0x7f0000000080), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x241, 0x0) fcntl$setsig(r1, 0xa, 0x29) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getgroups(0x3, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1400) fchdir(r1) 2018/04/09 22:04:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r0, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) setsockopt(r0, 0xcd, 0x2, &(0x7f0000000000)="fe91f2e51054556716127467246401b081c2b8ab8000bb17dccebcb605eddf9b9b93e9638e740935b4be41913cef18d5c0e9ce101ddb84ac27cbe5ba787038144d5465115636f4d72881e841f9b336a9aa3bda245cf108919053cb5533d0b76d117e09ecf2fc2634c2775cb362fb6de926ff5f0bc384a1a6d1130d5d292724cfe1c199941a93e1abd8f8e971d80477f256b331dc2cbd02fdd2c125e74d84dc68b4528df5633566", 0xa7) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)) getpriority(0x2, 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e", 0x7d, 0x0) 2018/04/09 22:04:53 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200001, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0xb833) r1 = socket$inet6(0xa, 0x4000000000000802, 0x3) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1a, "443c04839d86cdd9f2cbe448c86ca42fb84b269e61e3968626d6"}, &(0x7f0000000100)=0x22) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x3, 0x8000, 0x1, 0x100000000, 0x1, 0x1, 0xffffffff, r2}, 0x20) write$binfmt_elf32(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x100, 0x4, 0xfffffffffffffeff, 0x400, 0x3, 0x3, 0x8, 0x389, 0x38, 0xa7, 0x2, 0xffffffff, 0x20, 0x2, 0x1, 0x4, 0x6}, [{0x0, 0x1, 0x9, 0x10000, 0xffff, 0x6, 0x100000001, 0xd40b}, {0x60000000, 0x6, 0xfffffffffffffffe, 0x1ff, 0xc628, 0x9f26, 0x1f, 0x5}], "2c311a32ccac6ca4f375c0bcbf0fb0ef1d8173e70327a7e20ca461d9c5082b99fa97b1feb7f10cdd935480eccf02698f01d700d096d35af8f020388375e33ea703f10909c6e94688b3828b38c6697b86bbf55492fb1289841e5d6801ac5b1e7ea672c38f8913242f3e9c7b35418d5af44e03e3c2b7796c48cde6494688a84118f10beff6be17f5abb266b421d5ca80e2563f65de1dfcb391b57aac9228b8916caa96c3befb209ea62281850955c1390d44fa814a33885444310166100b6dfdbbe1e533eccfad6c34eb6701d9632f8c", [[], [], [], [], [], [], [], []]}, 0x947) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0x5, &(0x7f0000f9bff0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xffc0}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x10001, 0x800e, 0x3, 0x64, r2}, 0x10) sendto$inet6(r1, &(0x7f0000ad4fce), 0x0, 0x0, &(0x7f0000aaffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 54.272047] [] ? SyS_futex+0x210/0x2c0 [ 54.277555] [] ? do_futex+0x15d0/0x15d0 [ 54.283151] [] ? security_file_ioctl+0x89/0xb0 [ 54.289359] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 54.295829] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/04/09 22:04:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x40, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}}, 0x40}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x208404}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@upd={0xe8, 0x12, 0x410, 0x70bd27, 0x25dfdbfd, {{'seqiv(rfc4106(gcm(aes)))\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x3ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x4) 2018/04/09 22:04:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)=""/205, &(0x7f0000000040)=0xcd) connect$inet6(r0, &(0x7f0000000440)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/04/09 22:04:53 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000140)=""/151) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) write$cgroup_pid(r0, &(0x7f0000000200)={[0x36, 0x37, 0x32, 0x32, 0x38, 0x36, 0x35]}, 0xffffffffffffff71) 2018/04/09 22:04:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/09 22:04:53 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)={0x20000000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x10000001, 0x0, 0x0, 0x10000000f}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/09 22:04:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x3, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, 0x1c) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='vmnet0user\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="337c5e391c7396541850f44cf34f0cc13df3b568cb1b1bdc9778e029ae7cd0ef93ae3c4c073f5ec0fc62ed2910660014c25af21b9857db18ce3e4a77766ec4417f1767961016adb0a07f9a372fd1c4118e5566317807f77ea021b722f5e8d8582617fa6622d161dcac11ddbc896bc436988a5b72cbcd311d5c05992b", 0x7c, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x0, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) 2018/04/09 22:04:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000886000)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0xfec0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x8000) 2018/04/09 22:04:54 executing program 4: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc080c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x8000000, 0x11ce, 0x22}) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/04/09 22:04:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000280)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0), 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)=""/192, 0xc0}], 0x1, &(0x7f0000001500)=""/124, 0x7c}, 0x0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="d12dbd63755e2f84ae14b842ec7b9f881b565ba5fcae38562f91a2bf6abe21b8673e0fd37ebfc012c52bfd51121f23d02b4b486fee17ea7a44943f519ed3329127ff823b038741187890", 0x4a, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x9, 0x20}, &(0x7f0000000580)=0x8) keyctl$set_timeout(0xf, r2, 0x0) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r4, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x0, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000340)) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000300)={0x0, 0xff}, 0x8) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) 2018/04/09 22:04:54 executing program 2: r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x0, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000600)=0x3, 0x4) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da42", 0x2c, 0xfffffffffffffff9) connect$ipx(r0, &(0x7f0000000640)={0x4, 0xa7a, 0x3, "758b6696e55d", 0x2}, 0x10) getpid() r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) pwritev(r2, &(0x7f0000000540), 0x0, 0x0) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c067581", 0x61, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r5) signalfd4(0xffffffffffffffff, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r4, &(0x7f0000000080)=0x2, 0x102000004) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000003c0)=""/188, &(0x7f0000000340)=0xbc) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xd9c5, 0x0, 0x1, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000480)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r9 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\a'], &(0x7f0000000580)=0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f0000000500)=@routing={0x62, 0xc, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}]}, 0x68) 2018/04/09 22:04:54 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a0a8)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5f36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x3) dup3(r0, r1, 0x0) 2018/04/09 22:04:54 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ptype\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x4], 0x1, 0x3, 0x5, 0x0, 0x80, 0x4, {0x7f, 0x1, 0x80, 0x4, 0x80000000, 0x1, 0xfffffffffffffffb, 0x1, 0x3, 0x3, 0x1, 0x80, 0x1000, 0x3f, "ef040030fad07126faa2b98dc4def446e5575a4a6cf83945a5079cabb98d5529"}}) fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 22:04:54 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200001, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0xb833) r1 = socket$inet6(0xa, 0x4000000000000802, 0x3) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1a, "443c04839d86cdd9f2cbe448c86ca42fb84b269e61e3968626d6"}, &(0x7f0000000100)=0x22) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x3, 0x8000, 0x1, 0x100000000, 0x1, 0x1, 0xffffffff, r2}, 0x20) write$binfmt_elf32(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x100, 0x4, 0xfffffffffffffeff, 0x400, 0x3, 0x3, 0x8, 0x389, 0x38, 0xa7, 0x2, 0xffffffff, 0x20, 0x2, 0x1, 0x4, 0x6}, [{0x0, 0x1, 0x9, 0x10000, 0xffff, 0x6, 0x100000001, 0xd40b}, {0x60000000, 0x6, 0xfffffffffffffffe, 0x1ff, 0xc628, 0x9f26, 0x1f, 0x5}], "2c311a32ccac6ca4f375c0bcbf0fb0ef1d8173e70327a7e20ca461d9c5082b99fa97b1feb7f10cdd935480eccf02698f01d700d096d35af8f020388375e33ea703f10909c6e94688b3828b38c6697b86bbf55492fb1289841e5d6801ac5b1e7ea672c38f8913242f3e9c7b35418d5af44e03e3c2b7796c48cde6494688a84118f10beff6be17f5abb266b421d5ca80e2563f65de1dfcb391b57aac9228b8916caa96c3befb209ea62281850955c1390d44fa814a33885444310166100b6dfdbbe1e533eccfad6c34eb6701d9632f8c", [[], [], [], [], [], [], [], []]}, 0x947) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0x5, &(0x7f0000f9bff0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xffc0}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x10001, 0x800e, 0x3, 0x64, r2}, 0x10) sendto$inet6(r1, &(0x7f0000ad4fce), 0x0, 0x0, &(0x7f0000aaffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/09 22:04:54 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1a1102, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f0000000180)='W', 0x1) 2018/04/09 22:04:54 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) fcntl$notify(r0, 0x402, 0x10) prctl$setendian(0x14, 0x3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000040)={0x0, 0x80}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/09 22:04:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000021ff0)={0xe0, &(0x7f0000016000)=[{0x28, 0x81, 0x0, 0xfffffffffffff014}, {0x6, 0x401, 0xfffffffffffffffd}]}, 0x232) sendto(r5, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef6", 0x11, 0x0, &(0x7f0000deb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/04/09 22:04:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x8, 0xdf6, 0x3]}, &(0x7f0000000280)=0xa) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000100)=""/136, &(0x7f0000000040)=0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xffffff6e, &(0x7f0000000080)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/09 22:04:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000280)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0), 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)=""/192, 0xc0}], 0x1, &(0x7f0000001500)=""/124, 0x7c}, 0x0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="d12dbd63755e2f84ae14b842ec7b9f881b565ba5fcae38562f91a2bf6abe21b8673e0fd37ebfc012c52bfd51121f23d02b4b486fee17ea7a44943f519ed3329127ff823b038741187890", 0x4a, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x9, 0x20}, &(0x7f0000000580)=0x8) keyctl$set_timeout(0xf, r2, 0x0) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r4, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x0, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000340)) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000300)={0x0, 0xff}, 0x8) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) 2018/04/09 22:04:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000021c0)=ANY=[@ANYBLOB="000000000000004022e5a856cd8059f77cf60b8abc48591313379d349db72e29647f32aa6b5fb28fe7a05ea14fba8e49d2134dae9da8f21e6775fa73c3d728126bd6ae1c5cad"], 0x8) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x1000, 0x2}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) wait4(r4, &(0x7f0000000180), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000002180)={[{0x2d, 'pids', 0x20}, {0x2b, 'rdma', 0x20}]}, 0xc) r5 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002040)={0x0, 0x10, &(0x7f0000002000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000002080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000020c0)={r6, 0x2d, "7cb3d14b452a0884e617c70053e53216f5503ffb949f6c0784ec77fed74fa6d5094c1c3674b6d3fbf1440a79b2"}, &(0x7f0000002140)=0x35) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000002240)) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000002280)) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000240)={0x10001}) inotify_init1(0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000280)={0x40, 0x0, 0x0, 0x8f}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7c) creat(&(0x7f0000002100)='./file1\x00', 0x48) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000140)=ANY=[]) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000)=""/4096, &(0x7f0000ffaffc)=0xfffffffffffffce6) 2018/04/09 22:04:54 executing program 7: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8e9e992ed38e86e2}}) write$binfmt_aout(r0, &(0x7f0000000240)={{0x107, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x1) 2018/04/09 22:04:54 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = getpgrp(0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000280), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x710f, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="45aa26e0d18fabfa49d488f4c80108da96ee2037eeb52b9c951b05ea3ecbf0cd62d1704086dbc29e129b535971851b6d1c12d24030f0e9694dad94dc9c32911542169f8996065fdd82", 0x49, 0x5b39}, {&(0x7f0000000100)="4b835c6df6b832033cc57a8b1b90e0090c5c0514199803f5b1525443c2202249f13c6a4ff6936a840c5478403880d175e09f287b41acec9d8fa214c94be6f98b25bea9b8158b74c53e32ceb1e0500e3dd535f85cdc67bfbf63b52cbe8d725b4839e7fa0e1440b448833c558ffb8c5ee813b6491aa6b25cbfd506b2c978ba9f3f3091d6f4e7734a6918caf91fec29c464c999812a0f89cac98a42529cdf0ee9042b48d0fe06f42dd3c7", 0xa9, 0xea7}, {&(0x7f00000001c0)="1fed2388784316cf50abc18db741c3cf5833d946db36670b4ed54f5a4cb9e0272cda15", 0x23, 0xffffffff00000001}], 0x21000, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) 2018/04/09 22:04:54 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) [ 55.472130] syz-executor0 (5827) used greatest stack depth: 22808 bytes left 2018/04/09 22:04:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x105480, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x1e, 0x8, "bd971a445c5eacc820138ef7ab102c364a6f8e38bc80bb92c223173699fcc6cf40c06ed67fbdd094dd01966e09691a75048ac69cfaa9bc6100b61265d69a4d97", "0336b7e15405d45e3d4e1cc4be2008a692d7b163bbab095f75b687a8d237ddd4", [0xb0, 0x89]}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000)={0x2, 0x18, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x4}]}, 0x18}, 0x1}, 0x0) r2 = dup2(r0, r0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x6, 0x3, "a9e269e1c179", 0x1f}, 0x10) 2018/04/09 22:04:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="170000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/09 22:04:55 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x240000, 0x0) r1 = request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/dev/ppp\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='ppp1system\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x0, 0x100000000, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="736558a1725674792e0000eabe5ac5e4f9b0c14c5c5f390f344c5c5c5d26ce7b92070fb678a47625e970529ff4217bb059c71090b909f2c9844312deee72c7ac8c7dce630283afea439e817edc86be70e97df933867d218984eae30bce7d7ad6feeb2ab9791eff69b2b6bf8885d2644295f0b7a409e777715773b1bc0e219170b49d505c21e3b5d1a373611d0b062ffa5538d744ffed8bed452e5d363a17edada7432658d9238b8e5be4ddc8fc5ccd97a3b756b2a8331b9c710eb6159c56e2dd39798a8acd4ddb44b1d9564773fb802856a60925388da1ebe9828430e6f4fd570c9fa87b56"], &(0x7f0000e90000)=""/169, 0xa9) getsockname(r0, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) 2018/04/09 22:04:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x3, 0x90}, {0xffffffff, 0x10001}, 0x90a, 0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff92}}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x80000000) 2018/04/09 22:04:55 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x68, 0x1, 0x18000000, 0xaf, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x8080b, 0xffffffffffffffff) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x9, {{0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}}, 0x108) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0x1800, 0x6, 0x80}) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/09 22:04:55 executing program 7: sync() socket$packet(0x11, 0x0, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r2, 0x0, 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0xffff) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r6 = dup2(r4, r5) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c9", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000700)={0x7, 0xffffffffffffff6e, 0xeb}) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x405) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c00"], 0x1}, 0x1}, 0x0) set_robust_list(&(0x7f00000006c0)={&(0x7f0000000480), 0x4, &(0x7f0000000680)={&(0x7f00000004c0)}}, 0xc) getpeername$unix(r3, &(0x7f0000000800), &(0x7f00000008c0)=0xff72) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000440)=r7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) fcntl$getownex(r6, 0x10, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/09 22:04:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x57, 0x400000000001) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/04/09 22:04:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000)=0xffffffff, 0xfffffffffffffd58) 2018/04/09 22:04:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)="00000000439958", &(0x7f0000000100)='filter\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='!system%+}wlan1lo\x00', &(0x7f00000001c0)='filter\x00', &(0x7f0000000200)='selfvmnet0$posix_acl_accessV@eth1\x00', &(0x7f0000000240)='-\x00', &(0x7f0000000380)=',self#+\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='vboxnet1\x00']) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x214401, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000003c0)) inotify_add_watch(r1, &(0x7f0000000400)='./file0\x00', 0x80000400) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x1d5}, 0xffffffffffffffe6) 2018/04/09 22:04:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r0, 0x7, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 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, 0x0, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133", 0x1b}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x0, 0x0, 0x0, 0xffffffff}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x10001, 0x4, 0x83003ff, 0x7, 0x4, 0x400, 0x4, r3}, &(0x7f0000000680)=0x20) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r4]) fchmod(0xffffffffffffffff, 0x101) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000640)={r5, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000740)) 2018/04/09 22:04:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x20000000000000b5, 0x4000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000380)=""/168, 0x10e) r3 = inotify_add_watch(r2, &(0x7f0000000340)='./file0\x00', 0x80000240) mkdir(&(0x7f0000000240)='./file0\x00', 0x2) inotify_rm_watch(r2, r3) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000280)={@broadcast, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) r5 = dup2(r1, r0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000300)=0x3) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f00000001c0)={0x3, &(0x7f0000000000)=""/52, &(0x7f0000000140)=[{0xfffffffffffff5d7, 0x21, 0x1, &(0x7f0000000040)=""/33}, {0x8d3, 0xfffffffffffffe76, 0x6, &(0x7f0000000080)=""/1}, {0x9, 0x2a, 0x4, &(0x7f0000000100)=""/42}]}) 2018/04/09 22:04:55 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={"6c6500cbc70f9598de4d87a59a00", 0x2}) clock_getres(0xfffffffbfffffff1, &(0x7f00002f1000)) 2018/04/09 22:04:55 executing program 4: pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000006000)) vmsplice(r1, &(0x7f0000005fd0)=[{&(0x7f0000007ff0)="eb", 0x1}], 0x1, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1323d255e8c8ec29, 0x23) 2018/04/09 22:04:55 executing program 7: sync() socket$packet(0x11, 0x0, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r2, 0x0, 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0xffff) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r6 = dup2(r4, r5) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c9", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000700)={0x7, 0xffffffffffffff6e, 0xeb}) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x405) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c00"], 0x1}, 0x1}, 0x0) set_robust_list(&(0x7f00000006c0)={&(0x7f0000000480), 0x4, &(0x7f0000000680)={&(0x7f00000004c0)}}, 0xc) getpeername$unix(r3, &(0x7f0000000800), &(0x7f00000008c0)=0xff72) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000440)=r7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) fcntl$getownex(r6, 0x10, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/09 22:04:55 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x8001, r0, r1, 0x1, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x1d839f1cd64ce019, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/183) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0xfecc, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/04/09 22:04:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff}, 'syzkaller0\x00'}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000002c0)={"02004c4554494d45520000000000001c00004ed477b194eb1d7f00"}, &(0x7f0000000300)=0x1e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000000380), 0x37f0a4b2873df61d) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller1\x00'}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="b0000000662d22c4af2e6852201b1340a0cf211a2342fd0ae1263645e35728449f283c003644d8f4e5c399f0d5ae4a05ea2d17a6845c682ee379a6b59b4cb3f2761a9b400169a9a4ce6e9dd8f72d0ac1365b7e1d2f7e429bc765bd75521348674886243df21de603339e1b889611c4d4f336b883607794519b607d936d2ca1ee7dcedb10adb6c35a52554d1ef67a2c087ed06c1ec07f35c1c0b0a4011899108b7678e8b56706a38d67256ee4d7e86f166feab3f4"], &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r4, 0x81, 0xe2a3, 0x41e}, &(0x7f0000000280)=0x10) 2018/04/09 22:04:55 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000900)={'syzkaller0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x2) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x200}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e24, 0x0, @empty, 0x2}}}, 0x84) r2 = gettid() r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) r4 = dup2(r3, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(r4, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) gettid() r5 = syz_open_procfs(r2, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20700020}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB='<\x00'], 0x1}, 0x1}, 0x24040000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233805235f951653a934526809c"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r6 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) sendfile(r6, r5, &(0x7f0000000200), 0x200000010000) 2018/04/09 22:04:55 executing program 7: r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='S', 0x1, 0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) write$cgroup_subtree(r1, &(0x7f0000000200)={[{0x2d, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x0, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'pids', 0x20}]}, 0x29) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="2f656d307d7d637075736574766d6e65743025906574683100", r0) 2018/04/09 22:04:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x20, 0x400) ioctl$TCSBRKP(r0, 0x5425, 0x4) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r2, &(0x7f0000000540), 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x20, 0x1, 0x0, 0x1000, 0x1000, 0x20, 0x3, 0x5932, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x4}, 0x8) 2018/04/09 22:04:56 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907d, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_get$pid(0x1, r1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='1', 0x1}, {&(0x7f0000001140)="05", 0x1}], 0x2, 0x0) 2018/04/09 22:04:56 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mountstats\x00') sendfile(r1, r1, &(0x7f0000000000), 0x5) 2018/04/09 22:04:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000005c0)={0x0, {{0xa, 0x4e24}}, {{0xa}}}, 0x104) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x84440, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/148) 2018/04/09 22:04:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x8000, 0x1000ffff) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x3, 0x7fff, 0x1a8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0xfe, 0x1}) 2018/04/09 22:04:56 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f0000000100)) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/04/09 22:04:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x20000000000000b5, 0x4000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000380)=""/168, 0x10e) r3 = inotify_add_watch(r2, &(0x7f0000000340)='./file0\x00', 0x80000240) mkdir(&(0x7f0000000240)='./file0\x00', 0x2) inotify_rm_watch(r2, r3) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000280)={@broadcast, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) r5 = dup2(r1, r0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000300)=0x3) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f00000001c0)={0x3, &(0x7f0000000000)=""/52, &(0x7f0000000140)=[{0xfffffffffffff5d7, 0x21, 0x1, &(0x7f0000000040)=""/33}, {0x8d3, 0xfffffffffffffe76, 0x6, &(0x7f0000000080)=""/1}, {0x9, 0x2a, 0x4, &(0x7f0000000100)=""/42}]}) 2018/04/09 22:04:56 executing program 7: flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/24, 0x18) r0 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1003) 2018/04/09 22:04:56 executing program 2: r0 = socket$inet6(0xa, 0x40000802, 0x1003) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1d) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) [ 57.305021] audit: type=1404 audit(1523311496.151:4): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 2018/04/09 22:04:57 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x200, 0x6, 0x3463c2d4, 0x80, 0x3, 0x1000, 0x5, 0x95e, 0x5]}, &(0x7f0000000080)=0x16) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 22:04:57 executing program 2: timer_create(0x2, &(0x7f0000000000)={0x0, 0x17, 0x2}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/85, 0x55) getpeername$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) r3 = accept4$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, r5, r7}, 0xc) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) utimensat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000580)={{r8, r9/1000+30000}, {r10, r11/1000+10000}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000680), &(0x7f0000000c80)=0x4) r12 = fcntl$dupfd(r1, 0x402, r1) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"89d17a83eba43f"}, 0x3}, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r12, 0xc0306201, &(0x7f0000000840)={0x54, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="046304400000000012634840040000000000000001000000000000000000000011000000000000000000000040000000000000000000000000000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r3, @ANYBLOB="000000000400000000000000852a747001000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000200200000000803a3504029094d4010000"], @ANYPTR=&(0x7f0000000680)=ANY=[], @ANYBLOB="0300000000000000"], 0xd8, 0x0, &(0x7f0000000740)="8f6317eb2910ccb548e9b21664d0c0f8f7a1e23130d0c4f0a0ba5d26b6c5ca8a05878e983954a7e61034852a1d3db0869ee2b156eac2f0bfd6dfc28f9dac58d747b7652cde5049fa8958cb791a5c1135c6f029c08aa6518e0214001be3911549a4de52d0276748ced34dfd75f76671d785f4c2960a569eba9d45fcf0739eb90cd40362b95ab39e1ae2dd3a50021355b4c830f0b51a14e46ac07ec6ca1d985a54313c5101aa45030a606a4f7ffb365779ff69338e0604ca02388f343c785fe86f6a3573b97b37d91fa0d8ef5c013cafd25daa33351f3176c7"}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000880)={0x9, 0xd6, 0x0, 0x6, 0x0, 0x5, 0xcfcf, 0x7ff, 0x3, 0x1}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000008c0)={'icmp\x00'}, &(0x7f0000000900)=0x1e) ioperm(0x3, 0x36db, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000a80)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000e40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000ac0)=@expire={0x1b8, 0x18, 0x404, 0x70bd27, 0x25dfdbfd, {{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e20, 0x7f, 0xa, 0x80, 0x20, 0x87, r13, r6}, {@in=@rand_addr=0x9, 0x4d2, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, {0x8, 0x8, 0x8000, 0x5, 0x0, 0x3, 0x6, 0x9}, {0x2, 0x0, 0x5601, 0x5}, {0xf4, 0x4, 0x6}, 0x70bd25, 0x3501, 0x2, 0x4, 0x3, 0x8}, 0x1}, [@tfcpad={0x8, 0x16, 0x5ddd}, @algo_comp={0xb8, 0x3, {{'deflate\x00'}, 0x368, "03693739292cb7d1518506445435d8aad81e96da03d0b5ffe7279057b25967c1c12c81fd0ed1973e2953a02fa90aea80708adc7e314d18cb4792ddbdcadbf629db00da481080b2d3cc41b8833f8734cfdcd9d28b33ef952ca15215a0eecfa48764cc989397979fad09aa2f6646"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x10}, 0x20000801) socket$l2tp(0x18, 0x1, 0x1) keyctl$join(0x1, &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x0}) ptrace$setregs(0xf, r4, 0x2, &(0x7f0000000ec0)="2dc629b889168c7263512752558a244fabcd8585dbab93f622c970fb227f2e7371f07cc7e1f326b94f3f0ffe2d59e11a45f8e3dc881fafc4055a16c8fbac56230980022a365b11822c95f1f0bf30ae895f07575bf4f0cf68b3617b78e9708ba734d77558907f072b3110a58f01c920048c43daf072c67255f2db2e35946a8b7dd40862867a249d41c7192c38bb19aa989cef13bc9adb05e330b6992dab886dbb3cece59e41b0ffe7002346d8851ea4fb76a3829f5ee9b980e3bb5aeb8f") mknod$loop(&(0x7f0000000f80)='./file1\x00', 0x100, 0x0) write$selinux_access(r1, &(0x7f0000000fc0)={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x35}, 0x38) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000)={0x2, 0x2}, 0x4) mkdir(&(0x7f0000001040)='./file0\x00', 0x2) 2018/04/09 22:04:57 executing program 6: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x91d) 2018/04/09 22:04:57 executing program 5: r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0xfffffffffffffef5) 2018/04/09 22:04:57 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x10000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socketpair(0x1f, 0x8080f, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0x5aa9, 0xb) accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526", 0x24) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14, 0xb58a53e72df12863) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x1, 0x401, 0xfff, 0x400, 0x100000001, 0x4, r4}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x4, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x10000, &(0x7f00000000c0)=0x1) 2018/04/09 22:04:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) socketpair(0xb, 0x6, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x248, 0x1, 0x6, 0x310, 0x70bd27, 0x25dfdbff, {0x7}, [@generic="05eb43fbf97c7cd9ecfd28fb6cd50fca2f6f97437283dd6f780383347e23af05cb8e17a91b9338642cc59a4a1245a66ffca237302106d1f5c56d544e8b596351ec874f562f62e7", @generic="4e3c9cb2b5f59a83211b9e0776fd75ccc35fa96552b62191d2932b1c7ee025a1b13152fdd84b7590846e6378c16479dd5be6bb95b18d98094b21a6c116b6d55fb24cadf8c4eb6d851f9b9373d570d466357afca34ccc62942031f5caf674f75fc430662acc62c4e0b7b320574542d9a5ce44635774aa47d99614c21aec5d07b63874ee6c55a988edbe9491f522872f72c972e6b769fa4db8889547125c1c0005968e4eadad", @typed={0x8, 0x8e, @str='\x00'}, @generic="745d8568a963562b2df070c2e8813c034e58615ccc82c6a140bb09db8c6aa86e043fda7f3c15fb58b5315f21ab013cc6f8c8d6d3c9a08178dec7dd7c0ce34fca9d71e8603bcc3579529de80ea99a2a33e84cd4f8f210d36f4ee7be393fdc79459f1200e3bed8aa1f7be7e3752e69ea1bdb4e5f3c95c462f8ca8cde654573963f5de3f77cef2c969de2a89f8755416674b39a0c405a9478f146fe39746514f8f2ba917168c0c574ec19307612ead265e7460c3d3b36a5406045fac3a1484c13ce09151bb6", @typed={0x7c, 0x74, @binary="10ae0da6392dc5b34c01ac4cc3c2b772600530f5650e49af58edc86e70b51735814e96d3d5a8c3a8fd4d00fbd490b0cdb087227717b0892947a6be32eda0018a70ea583088413c402e23acda4cd5014ff68bbb0be4be054aa19f330826809a1ab24a9e0836034ec1b9727e5aac73eb41a3cc8710f9762bb0"}]}, 0x248}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000400)=0x54) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00003f0ee4)={0x0, 0x7}, 0x4) ioctl$TIOCNXCL(r2, 0x540d) write$binfmt_elf32(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x3, 0x80000001, 0x0, 0xbcb3, 0x3, 0x3e, 0xc94, 0xce, 0x38, 0x26f, 0x6c2, 0x5, 0x20, 0x2, 0x100000000, 0x5, 0x200}, [{0x70000000, 0x9, 0x200, 0x8, 0xd9, 0xff, 0x570, 0x40}], "d9b872f3c1f75b99c116f77ce9e758ce63a9808de897d7bbe565e1e495a0091f55fe5a1b81b491844aefbb4c3443f9a3529740c426627bf0f281d21c44ebc0bf9895d4168e7f6042023aef50b5bd08c1ae4c3289f7a0c78f8eb54a79f8e2934cd069d4dd848e1a3285c0c344d9dc4a049bba8ecd0b52157251dd1bb6c7ea4ebead228810b8ef159668e6748562f77aa617682936633a735e5cff2255ae97bbc0fbe18a84057bb6be8e001483169998146d6af94547951be3632a4766c0e838d36b2e7e48d2ce032ba35caf1307fea434d4325a8d4b1fd0e1e969daa7ce10fa94ccbb0d65a09a483ac18291c05c47e60a1ac75dba61", [[], [], [], [], [], []]}, 0x74d) 2018/04/09 22:04:57 executing program 4: seccomp(0x0, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x1, 0x9, 0x1, 0x4}, {0x6, 0xfa4, 0x1, 0x4}]}) unshare(0x8000000) r0 = mq_open(&(0x7f0000000080)='-$\x00', 0x81, 0x40000001, &(0x7f00000000c0)={0x0, 0x1, 0x6, 0x6, 0x80000000001}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81c0, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x40) mq_getsetattr(r0, &(0x7f0000dc0fc0), &(0x7f0000356000)) 2018/04/09 22:04:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) accept(r0, 0x0, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) 2018/04/09 22:04:57 executing program 5: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf4, r1, 0x0, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfd8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x3}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2782}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3b5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0xf4}, 0x1}, 0x44000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/09 22:04:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) r2 = getuid() sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="a40300001a0001072bbd7000fedbdf2500000000000000000000000000000001ac1414aa0000000000000000000000004e2000034e2080010a00008008000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="ac14141a000000000000000000000000000004d6ff000000fe80000000000000000000000000001100000000000000007f0000000000000001000000000000000180ffffffffffff02000000000000ec00d30300000000000009000000000000002000000000000000937c000000000000ff0f00000000000008000000000008000000ffff00000100000025bd7000033500000a0004a640000000000000000c001c0000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x439}, 0x1}, 0x0) 2018/04/09 22:04:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe", 0x1f, 0xfffffffffffffff8) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/14) clock_adjtime(0x0, &(0x7f0000000340)={0x9, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x20) 2018/04/09 22:04:57 executing program 1: recvfrom$llc(0xffffffffffffffff, &(0x7f0000000080)=""/130, 0xffffffffffffff3f, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000000000004002) write(r0, &(0x7f0000000180), 0xff4d) 2018/04/09 22:04:57 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f348f4351316fa09d697076342f76732f616d5f64726f707261746500", 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x0, 0x7fffffff}) [ 58.281580] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 22:04:57 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/191) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) 2018/04/09 22:04:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x40000000}) r3 = epoll_create1(0x0) vmsplice(r2, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) ioperm(0x8, 0x8, 0x0) vmsplice(r2, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000033c000)) read(r1, &(0x7f0000000200)=""/184, 0xffa2) poll(&(0x7f0000000100)=[{r3}, {r2, 0x178}], 0x2, 0x0) listen(0xffffffffffffffff, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) shutdown(r4, 0x0) connect$inet6(r4, &(0x7f0000174000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 22:04:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) ustat(0x1, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:net_conf_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x33}, 0x51) socket$inet_udp(0x2, 0x2, 0x0) [ 58.331496] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 22:04:57 executing program 5: unshare(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x40002, 0x8001, 0x0, 0x7f}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/unix\x00') pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000180)={r7}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r0, 0x8, 0x38c4, 0x3, 0xfffffffffffffffd, 0x78c24fe7}, 0x14) acct(0x0) r10 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r10, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400000000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r10, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) close(r10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={r8, 0x0, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r11, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f00000001c0)={r6, r12, 0x1}) fanotify_mark(r2, 0x80, 0x8000000, r3, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f0000000380)={r9, 0x80000, r13}) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_BT_POWER(r15, 0x112, 0x9, &(0x7f00000005c0)=0x6, 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r11, 0x40086409, &(0x7f0000000080)={r12}) unshare(0x8000000) ioctl$DRM_IOCTL_GEM_FLINK(r14, 0xc008640a, &(0x7f0000000480)={r4, r6}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000680)=""/175) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000440)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x3, 'sh\x00', 0x0, 0x8, 0x6c}, 0x2c) [ 58.385968] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/09 22:04:57 executing program 1: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xf4b47e78b0dae64c, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x14, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) 2018/04/09 22:04:57 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4087f, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/09 22:04:57 executing program 1: r0 = socket(0x10, 0x3, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc00, 0x0) r2 = dup(r0) write(r2, &(0x7f0000000480)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x7ff, 0x10000, 0x7, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r3, 0xf5, "03381ebbdc63bce900a6e12dc5e94fb75b26f801b2cb19f9eca2f0db5f11fe2b4ed1f02229ae81c9fc827137bea8f3cdd3f381f0c799964ca7d500b0792b773dbe7d7fc859295e6c04da9441f2f378afeaebf04178d687033315e85d525d498920143cb4170daf6bb03c669e24bc5de6ed0cb37ab1a9271cdb8c783b12e592391c88bcec874e87673488065809cdf0e0bf671b4ec0325766d1d154039a47460608160521a0208ce9fde64bd6dba9abbae4bab7904269ba5415bc958fc30c50a7fb93edec0b69dda3e7781964627861427c96e9992cc71330520f6d24099151d936970a9d0d72d0b7426ce452b36e6aba5acf2cbeb8"}, &(0x7f0000000340)=0xfd) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x81, 0x1c, 0x3, 0xc626, 0x4986, 0x7}) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/09 22:04:57 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x90, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0x31}, @fda={0x66646185, 0x4, 0x1, 0x21}], &(0x7f0000000100)=[0x30, 0x40, 0x48, 0xfcbb42a9261a60f9]}}, @transaction_sg={0x40486311, {{0x40, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000140), &(0x7f0000000180)=[0x20]}}}], 0x9, 0x0, &(0x7f0000000280)="3d4d57f03fba17f1b3"}) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r1, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r1}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/04/09 22:04:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff4a, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000000001500290000003900000027edeb0200bd007efe8000000400000052000000000000008fdda6f7370aeef0312d16a85a8dc3cbfd224f2db8748ec35fa5bfa7bb24b622c1cc9d9cae06415270b288cc40f53d9dce527a55686ba1923f9277c4ac403f5004a641d66ead1141653ffbb0189d2b6167d6d9f4cd65dc7c5f8789848d85d1572d3f2a3619c469"], 0x28}, 0xfffffffffffffffd) 2018/04/09 22:04:57 executing program 6: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x80, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x100) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r3 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x800000, 0x0) flock(r3, 0x2) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") prctl$setname(0xf, &(0x7f00000000c0)='vboxnet0/cgroupvboxnet1\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) 2018/04/09 22:04:57 executing program 3: r0 = socket(0x10, 0x2, 0xc) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f00000000c0)=0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000080)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/09 22:04:57 executing program 1: r0 = socket(0x10, 0x80003, 0x200000006) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x8, 0x7, 0x4000000000000000, 0x6, 0x2394, 0xff, 0x0, 0x7fff, 0x0, 0x5, 0x800, 0x1, 0xfff, 0x100000001, 0x4]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7, 0x20}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x1, 0x0, 0x8, r1}, &(0x7f0000000180)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/04/09 22:04:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2, 0x8, 0x7432, 0x1, 0x7ff}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xb6, 0x7fffffff, 0x6}, 0x10) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet(r0, &(0x7f0000000300)=""/199, 0xc7, 0x0, &(0x7f0000000400)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xb) syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') finit_module(r1, &(0x7f0000000000)='net/udp\x00', 0x3) 2018/04/09 22:04:58 executing program 5: unshare(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x40002, 0x8001, 0x0, 0x7f}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/unix\x00') pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000180)={r7}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r0, 0x8, 0x38c4, 0x3, 0xfffffffffffffffd, 0x78c24fe7}, 0x14) acct(0x0) r10 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r10, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400000000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r10, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) close(r10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={r8, 0x0, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r11, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f00000001c0)={r6, r12, 0x1}) fanotify_mark(r2, 0x80, 0x8000000, r3, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f0000000380)={r9, 0x80000, r13}) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_BT_POWER(r15, 0x112, 0x9, &(0x7f00000005c0)=0x6, 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r11, 0x40086409, &(0x7f0000000080)={r12}) unshare(0x8000000) ioctl$DRM_IOCTL_GEM_FLINK(r14, 0xc008640a, &(0x7f0000000480)={r4, r6}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000680)=""/175) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000440)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x3, 'sh\x00', 0x0, 0x8, 0x6c}, 0x2c) 2018/04/09 22:04:58 executing program 4: unshare(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x40002, 0x8001, 0x0, 0x7f}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/unix\x00') pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000180)={r7}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r0, 0x8, 0x38c4, 0x3, 0xfffffffffffffffd, 0x78c24fe7}, 0x14) acct(0x0) r10 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r10, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400000000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r10, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) close(r10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={r8, 0x0, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r11, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f00000001c0)={r6, r12, 0x1}) fanotify_mark(r2, 0x80, 0x8000000, r3, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f0000000380)={r9, 0x80000, r13}) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_BT_POWER(r15, 0x112, 0x9, &(0x7f00000005c0)=0x6, 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r11, 0x40086409, &(0x7f0000000080)={r12}) unshare(0x8000000) ioctl$DRM_IOCTL_GEM_FLINK(r14, 0xc008640a, &(0x7f0000000480)={r4, r6}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000680)=""/175) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000440)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x3, 'sh\x00', 0x0, 0x8, 0x6c}, 0x2c) 2018/04/09 22:04:58 executing program 6: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)=0x5) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x48, "79123d79795a6c0f843d1eaf8d04d7373cb494a40be446c38c5661df326b954e1ff7e2ed7eb63cbc90db21150c1e1f79551932681b075435a3da03ed4466514159fdc8e8c2577a87"}, &(0x7f00000001c0)=0x50) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x10001, @empty, 0xcd}}}, 0x84) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 59.221471] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket 2018/04/09 22:04:58 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) fallocate(r1, 0x0, 0xffff, 0x1c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8)=0x60, 0xfffb) [ 59.359722] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket [ 59.379419] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket [ 59.392262] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.403254] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.888555] binder: BINDER_SET_CONTEXT_MGR already set [ 59.893918] binder: 6083:6134 ioctl 40046207 0 returned -16 [ 59.903263] binder_alloc: 6083: binder_alloc_buf, no vma [ 59.908821] binder: 6083:6133 transaction failed 29189/-3, size 0-0 line 3134 [ 59.931722] binder: 6083:6135 got reply transaction with no transaction stack [ 59.939065] binder: 6083:6135 transaction failed 29201/-71, size 0-0 line 2927 [ 59.954434] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.994640] binder: undelivered TRANSACTION_COMPLETE [ 59.999817] binder: undelivered transaction 5, process died. [ 60.006066] binder: undelivered TRANSACTION_COMPLETE [ 60.011320] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 22:04:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x40000000}) r3 = epoll_create1(0x0) vmsplice(r2, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) ioperm(0x8, 0x8, 0x0) vmsplice(r2, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000033c000)) read(r1, &(0x7f0000000200)=""/184, 0xffa2) poll(&(0x7f0000000100)=[{r3}, {r2, 0x178}], 0x2, 0x0) listen(0xffffffffffffffff, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) shutdown(r4, 0x0) connect$inet6(r4, &(0x7f0000174000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 22:04:59 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x1, 0x1, 0x2, 0x0, 0x5}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="c2071827343334daad4a71b288e700f8c9c28fdc2220203733adb0a922acfd0df02ec907d869008068820862231dce2f4efe460f78046b502edb26ca89ae88d571d3386fbc1fd94baee3668b9f58cb1f92dbea5cce1ec248692dba3e41fd3f64c20fa0835dd040f99a6ab9be1f9c28efc8ec22cc57fe7ac91cdc0f72c6871986"], &(0x7f0000000180)=0x6) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) flock(r2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0xd6c4, 0xffffffffffffff9e]) pipe(&(0x7f00000fb000)={0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r5, 0x8004, 0x0) poll(&(0x7f0000000280)=[{r5, 0x80}], 0x1, 0x10001) write(r4, &(0x7f0000000000)="0ec55beccefd771c8e3366169aabee51342919e6c9aefe4b488aaa653dc413b84b1416364c70b2e8af9a5fd078a53b54bb277f4329fcdb8b509b20403e3444b720dc7148488b4bfa", 0x352) 2018/04/09 22:04:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2, 0x8, 0x7432, 0x1, 0x7ff}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xb6, 0x7fffffff, 0x6}, 0x10) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet(r0, &(0x7f0000000300)=""/199, 0xc7, 0x0, &(0x7f0000000400)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xb) syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') finit_module(r1, &(0x7f0000000000)='net/udp\x00', 0x3) 2018/04/09 22:04:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x1000, 0x0, {0xffffffffffffffff, 0x0, 0xceab, 0x3, 0x20}}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0), 0x4) 2018/04/09 22:04:59 executing program 4: unshare(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x40002, 0x8001, 0x0, 0x7f}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/unix\x00') pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000180)={r7}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r0, 0x8, 0x38c4, 0x3, 0xfffffffffffffffd, 0x78c24fe7}, 0x14) acct(0x0) r10 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r10, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400000000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r10, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) close(r10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={r8, 0x0, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r11, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f00000001c0)={r6, r12, 0x1}) fanotify_mark(r2, 0x80, 0x8000000, r3, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f0000000380)={r9, 0x80000, r13}) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_BT_POWER(r15, 0x112, 0x9, &(0x7f00000005c0)=0x6, 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r11, 0x40086409, &(0x7f0000000080)={r12}) unshare(0x8000000) ioctl$DRM_IOCTL_GEM_FLINK(r14, 0xc008640a, &(0x7f0000000480)={r4, r6}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000680)=""/175) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000440)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x3, 'sh\x00', 0x0, 0x8, 0x6c}, 0x2c) 2018/04/09 22:04:59 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f22000), 0x29b) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 0x4e24, 0x4, 0x2, 0x20, 0x20, 0x3a, r1, r2}, {0x9, 0x5f8f8f74, 0x2, 0x400, 0x2, 0x3, 0x5, 0x2}, {0x7, 0x4, 0x9, 0x7}, 0x5, 0x6e6bb0, 0x1, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0x2, @in=@rand_addr=0x9, 0x3503, 0x2, 0x1, 0x7fff, 0xffffffffffffff00, 0x6, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8f59}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) 2018/04/09 22:04:59 executing program 1: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) fchdir(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000240)) r2 = inotify_init1(0x0) r3 = dup2(r2, 0xffffffffffffffff) truncate(&(0x7f0000000200)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x6, 0x3ff}, &(0x7f0000000440)=0x10) getsockname$inet(r0, &(0x7f0000000180), &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r4, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r5, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r5, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) recvmsg(r5, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000006c00)=[{&(0x7f0000000100)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="814c52ec3874dd3c609b93a3f03801999cd553bb8a79663bcd977d94a300a4f7bbbeb077", 0x24}], 0x1, &(0x7f0000000700)}, {&(0x7f0000003cc0)=@in6={0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c, &(0x7f0000004e80)=[{&(0x7f0000003d00)="80", 0x1}], 0x1, &(0x7f0000004ec0), 0x0, 0x1}, {&(0x7f0000005140)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000006680)=[{&(0x7f0000005180)="8025fcf463d22b6b9be517722dc533408dbc207b92f0c2ae943ecc46b3c9c7b7251888923c2053409d25058a8efc7877be09e3630acb68ef3e0ff9553fb2243ba537c033ab450d044abc0a7e47a147129d55a29671b0c21ea5df6adb601c2573aed49b60fd37813576c61b8eca4ff8a4630f7033042afddcda9962f17564f2a48a025af6bab7da458dd4a09be5c7313733fcd7af21f4f99f7bf54d1b1ce7f020679c56e73e5b1a68060701f23322e3035d9a85b50e2e76adec1572fb3a28717be3955007b6069ae7b0dda42ddcdad0632a940fc93eb8954be46868ba7974c823959efce407e05dcf16a1a4bad4", 0xed}, {&(0x7f0000006340)="7b10e07b47e34bbe1f8cc542826f798307791df996433ce146d31616638cfa3e15bb2db9d12fd4265ea5ca2b19c892556bb39914541756d0a23e0908f0f144879feeba8f6faf82fa16cbb3e645c23618a65a3d054fa694306469ed995f445cdd68654b465d9d774e529e32195be57395c6c6360aeeb399ce6b4c9341be324fef12ad937093f80a42890c18513da7479e9b4fe72a07fda4f586aca27a34f7c4232d6da82122b35f53479e2bce94001db551c3f307eff031e9a5ded9326d44896b2a9d83b831b3ba255be3870e716e8e4bab5db078d3ca48a5eb27c33e92bba03e212bbe2d6d05dd25d4cb54869332330ddbd59d2d9c017da2", 0xf8}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000006700)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000006b80)=[{&(0x7f0000006740)="086b0e885aead908456ac5f2a467cc7cc8b92c0228c68a120f8e108a875ad126e10cdbbf41747292d78910ffa4b280245dfc83c8074ffebc821ecbcf71ef904456d8a1a224041f9aeb54bc8d790f20c1c34dad01d9f7a0e26703ba01278df5f0096b4c6577df0131bc6b9f52336f0687b29d010b4ae3217b5f99e89fb37ca2d73182fc7afdf6be125318ae41c22b017ba91aba559546fa23537d8232c0e842463db3a5293a765046b47851ca681f66a9e7a46d2f72c422269e72370226ce93db794ed55ab392ce", 0xc7}, {&(0x7f0000006a00)="3b360c36b3f9238c90330fa1de855d360399f6d663e4a936d8bc30daab6c155e2efcdbc741e3a1f5d4f27114eef9c5ea57cd6653254f791be95724c8c3c0cc2783d046a1546261a7aa2365104a1b27d27dfa5360073057887c0962ec0177cc07bf69287b216bc9554d547399805ebdedeeb1d9c38cc1", 0x76}], 0x2, 0x0, 0x0, 0x40}], 0x4, 0x5) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/04/09 22:04:59 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) timer_create(0x1, &(0x7f00000010c0)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000040)="f67a3c42469409e5a10240949baeb94ac5904e6e701c96d188fa6c5b66fb2879d6f6c95469c1a8576d64d536f4d232756198c4916d9cb37a6bdfa3e3c5896dce87ff684ba8da8559fc889dc564a2aae0ca6c4b9ffc105778f28cee5a86", &(0x7f00000000c0)="d5a43914c0ca6bc6219456bcbd80d71d52257a08f96cba440f5cebbd7879dee8648c9841728acdc658951a27ca76cd7cf8cc4200b32e1af146f76b830ea00340779f404eabd24c4f63fa699ed49c8e7e880793190519711d31929a1861845c3309ec470b5aa474c675c73237aff5647bf9d85cdfb68fa01ddbd3d043c1d5f8a53d71274bf3be30d2b2f5dbaa515ea853bd66562ed3ebbe799f8808cf44ee54b300447570d16e0c97c1df5a2b93ea2f1a37283c49758640c784f8117fe0c7ff2944c1a550d94e537eb5778163e9e567c6c74b1645e5ccd5948d2efce5175dc269e7af6eff933dd1b7e7ff9cd96ec6716d7b3a64f322286d16e021ed4ec0e5e7dda03f976fc9e07da694376b99ecdc2c0b523aa67c2393676b1303d815b01167f8e8c077fd752ff648520622342144e77ce9ba868f5556cb9740949e55a85da5364c922a7d25b0507432b1c5de1352545c1960489dddcbfc090b8d7539deb44c611c9a13f75ff47a0e0a38fb4ee4fee4591d39d654bd8e532d29d89694dfb7b27e4af4a3f696127bf84c190d4c25e5e4aa1cbf21e61020f3773b50aa363cb19373166f7fa5710d7e01d7efd7f3cb8970124f5b217d920a1b52ffa50a3a7975a01e3064583ed1b2409dda059d7f57e733244c76918daffae93dd003467f63e2c2908132166c8ea5abf178fd0b605476812f6c91555624d64a145e02f2eeeabc1ccf63f676a73ab63252b8e36282ea6e9f31a3318e06e0e5774f2f8ea3c7ffe704a6e24804fbe5e53cbfd977d80f0a8243dd598084096b11e271b332a905f9aab1b604e823d23730dc2494c83164b94b088501b8deca793607c966bfa01f64ea0e29005374086848911e9d614933b9b5d19e8697a20d641939896af5f573c8c2e749e5b67a49df8a54acc243ff610bad33aa4a8cf45725b103c1f0b79c1bec29265b4a5d0dcdb85c705672a4ef7fd3cb301c7baa8984bfe32baf937108397828bc7aff96677c2206d0911a32dcb930ddf19af78d430fce72d01b70ab485f554f8d719573c1854ce0cd9b33abad98dd0b367ff7d861e9574c1e4a7981cd504ea82a8173e10226c4306e0cf3b92e86d919d653f7a040ec2d7b7eb64bca63424ae998e3f24882675433642cc6b0f28dac67adccf2f88de9c7bb79c9edd65df06cccec2a8dc87f17463dc9c971500b18cc6b172df169dc45faa547bd468217f249a029a8c59928a7aaf7dc9b00d2588cfc91f56164a7d0989cd0b4a4217576fa4421aeb95efe95173c5b618b8f8c2a16b7af3fd0036c45d09fab2194406199a8beb0e3803d7509190775253673b595af6d408540bc92faea98b5667be4e8ddce331f2c4cb68fa2e87839f236e88ec0ec385d81d9b3d6eb240a7633f969b0c7bc71e25c3b8e9a83da21496a1c347ef76e4439faa930b759d2a63f5708ecdee2ea4a717f4cef767ed2f7d64ef53a517599d9bfbb79dd945f9431e0836eb1fdf4a7fc7a3807b84fdf119f6d1859bbe849ba2a7e0de45984d632623e7134300d30566f6ef82fff09651c8e73acf2c7f937b167edfc59bce31fa4ee915128cc633ef5d5e83a7b23681017fb2cf8ffa0a9040161e8d1ccda549f088c22460b2aa49958740037d7aa68a2b67ed88f8d1cfa85807d87ff083ae30700291ecc15bd399224c1696643b9263e7c007cd0b65d72c552f4c736e5391b3f834f0e3f8cf513d5fa997c6a8693309a63332ad303dc2e1b978304bdb3e4589c0601b2c35c2cdd0288af20a6668f2e1fcbaf5e22f63d6912d269a58da7c882f2a88b250b5ad4d099e3976a9444063d85122f1696caaddc5db5b67a8dfbf678fa3db62386e267428bedc19539ba104411819b01719ea18eb62485ed142f94fc5fad836f89890403479e0ab7efa3581b0a22122fdaa4dfdea50e62a5eeef0860f3bc69adbd26749549865a916f6f3abf09e4d55d9d44e1fae9170eac3c321c63543e927ae343c904eb4febf9ccc4155cbcf43cf04e0dbc1c3146bf21cd2ad037526a71f8a27c637aebf14d6ab28dd1bafb4d3df2e83e65c9525f8fd99657ac966c39224739163875650ef31d6ffc7f61c3ea7a2ba93f5f4e9fd18b8fddcf2e63c93733e7cff579532860b832be1cb17970d961633d53e956f4b938eef1aad3d4febf76d1f36358d612d0834d25ca1cd29cf91eb15c7f106a8007241daa51d601281ec795917ab28aaa90d4e2c7438a98607377a8596e70282fc34b436fed90fc691bf7cffbdb4f694a2707e129a2ca18d680f7ee8cbd07fc718cd805611f5bb1eeb0626a37c783c1c8f07fe1f2dd658633ea93b8a3f878e92e2245150b4c0499533bc459cc4e41d6a2e59246b3f582fb75f4ababd39e2c13bf16cdf9dd2549eb8e1e33ad257f1bec73a1b5b751cc333554e1dd1eea69759a2b52df49c36f70f05ee9df8f1bb5a2a3be2848ca54babfbdad68661a47d9bf3d77c6f7c4ea49501e694f0cc137d3e3f9a614d2c3678737d119480fc274ebf0fed3a5e7b83bf9ffb97a99f82e78fb8d7c7ab6239f32aad11251ff3b468751d61d290698b9335fe65b56eb075d3e5292e56419838fa43e8171645c489b996da9ce212e959196ab9b279f62253a05854c73b1dfe4f1a9ff1bb0c7187a1ac63945613bb4cd9488f125bdc061a60348618ea1e009f76d49675de0c41dc6f835e4a3e0767f6b0cdce95660c4ea0d199a0b3b03d7f0b87fd01c91151bef3c36f76dddf8fa27d3a67648f1e1a9f9643434d8a274b2c9cdbd9c3541530ea14d0d52045dc1fbd547a3a7592d26f2be8f9b455efebf2086e44fb9fd2e7ad433477cd3fcaf8bbbcdd484fc711e14fb40e2495d10ddab8c62bfc389ffa60c13a6405bcff4f0153f66369fed38bf8a3c8b40b23fd865dbf0210f9a450cb3fa07b88ce16cdec5dfdb0a8fb9f6df413d4b7447745dc0c63b2c1c2307b5b2c1a946d117b19d9da032b6f0a9615ed2a24ba99843189012c1d12eda6054ae48250b0000c6638defdb412de9cdd59b7dd41a6f3de96e7e1e105732be02f35fa4c4c1b6df13038258cb0ea90426a2be206986fe8cb35773e76f4d714b61334f6782b6d43b9267870b336bc72233286d6118fa3113bf381246d6281f0108fc494160c762a1e7f1f23cd414008ace2fdcf7e72f03710c85d4d5c626b17ab73a810cdf601085763294bd482de1669bf09bbd9782b5998d13cb14d352714d1488797e6c9309a6ebb6e88a249cc15a5b9ce8d2eb352a465366daeae163b6f41e876c206e136b1aa92b1cb573912ed06bd309b5fc12e4e647a7960e81830723d4e374b69cefa5b28e8e4e1cfd3d0123e10d5105d12af952924f858096474689b310e895a4bb93b95ab8048011957716939b4dad019fa5f92e3f5f1a6b56f7508800806d8f261aab8471c0553c395eca78355246001aadbe3d5155153e2f282d93cae04092cde247274cc51cb5917c06ddf8dfeb8e2119fa7698ecd47ee54aac13dd278911df13ac2d857157a812dced9691ed6ffe212908a5305280deb51df8f718963ad8ac4dca6a416a78b63da51c879323d76da44a1e9f113ed0c11f1d99e66c0c2dd2b371f2cf8481a90ccd7944f48bd06a60168c6ddb208e8afed6668f17f8d22a26fad67854a66a38abdc38fd98c5e1994660d2fab6ee891b749417132024d13730d1452b631aa4459a3d51dba8d15492cb972f88fcec9f2cc88aa0c0e66b0df812e4d13aae62437695d5ad7c28a048a720e146d36b9a91695c02b687b0d8a800a8085731da9b1d24fa476086097fdfc1aadb9a6120e1318790685682d22de813ef47ebc570daeef647f51fd18ef29d828b3b652660b75f86eee36cdc5a8b4004f78f22df5e0487c815abcf1881af5afca3811dfc1baca481afdad1dfe0f536b231b5013c0b28891d8f87b9449ab539ffc0d7380021dd28dac62788074fd7fba68d41dfdd86271c723b894150c153cd242704c6312ae2cb57d12ccf82403ecc3132c2b7735ecd5d639fff6035bef3efba5a2a6be2fd297c315f5d56ef3719d1c1fa57e6492d4aacd24856fab303bce168b9e56ad23e2f2e77980c8b65642150c125d43e1b3ee476c3c989e4fc5dcf3ef82d3c2b24a0884c24d94ccacb0495c1b6bb8bfbf0fe875004fb8bd3225ab98ea4128cee9fd970aa9fa8026a356a7d367cb0508d29f06efe2fc5928b388f2333b93ee9997e14f55b853d8e7ed3e27687423e1ff4c0df6438701b65f9ff78a73841a49c88511fbe1ff31f0dfb5718011ce922be2da16edb01e0bb0ea54914323c37cddf733e8e613dc74db7b54d0f7bf5cccda31f5f4de7fade6b422e65002ec289c7a73b557573fb9a578535542ee9dcdf043bb1f4b69b3a746aae1965142eadcb535cca5ca4b14e3c18bcf7584e552ec866a7f4d52368a1326e057add835bf03f654576855a6b1a6ef166f0e12010e9b41c2bd83957bfd83b45115180f1358cb0d7b2411a3ccc6f759a2f19fbf430f964f303b580cb0bc1f801124a6290e52f08178d86b1df88a2c598139ef3462bf1be7558b752b97db644ddfade1207bf100114e0d88a158f9ac6ba655371a39d1b469e0f2347e0586bf15beb0ba7742a1ea72385f3605b70ce9473d2edaad720a8e14afcce62ed3ce2193a7f9405d7f8c3c6c5bd204d83a063924811907777fd462b7eb8a4e3187c5785bc6d89433fadfe810833c97f17ac6de8c2d71f88f04033ba18ea87995afd3c1146269db70488e580612138cca05a1de94e3b8dfa5b4ae1df805498d6842dcfdec3d201910d8855ee9f9fa815b34c42685af70ccab47e017e804523fcac76dd55f832b7b235ee3511b9e25c021b2317a968149491bebd66bf738f26a0e89a300e74fa65d8efe4eb538e5ee6b2aa473d20565801827c62a7295ffdd7b3fb8b5beb1b93c7a2af2894aba4df2bf681e8f44e5168604234588135d652fc166e8c5364509e61b040e1964982ca34c4d02d7d453d25b60f3c35e1d9331e75f2e7ac74c92046f4476466c5bb6d399ba7d297dc8b1ba4b5fe830e74741653e610bc81d02824d349209babb685151837b9d9730194133a406bbac7ef3ca0fdf4a8e34f1c894ebcd797302982d757a03ba65779f05b1e417eb5b92072083f8fc3a6a8a23bd8f8f385a22d9782aebef3932637c2f41c967820100c03542392befef5fdad2badaa885c0df97708c925bc9a9970a71134da2d87e59c12ce394c6ad6139e55978157817aa8c06c89ba1b3eecca5137d649cb6b53b42d1dac51fb82340a1a4c79ac26d03585dd6ca20c6fd683311e16fa4c510c75e7b398ddb0d67c1983b659243a5fa2e95177c10959e8186d38e3dd01ed94699a56e13a45894d374affcf92267e57878847f56b3df867b9d0547b8a710dddbe393b7355243b13258b552488dcb986fab7bcbe93108854efddfca057488a8d7745edbdb7f155943860171144645c801ee2b496d86f13c2935d4f19b1e48f5c3b67aeb8d90acdd4250329e33a922bdbb24756ad7ce738c55fdc47460b3483ea886bfc9f73c3006763d7aba38f47b1891fbc5fbe0a845c565c3d15a16a96ee85c9114d4d2c3221b4ad56f596acb9575b78e58b6e81922f5b8436776ebb3fe6bde47cd5f3a14c090fb41470f720159a1bccfc603c830c4bf0a398e7575cb4d4a3339aea04dfeb225192d32fa8fc6cf27e08beaad5e8a99693337f35a6ce038c4ef433a80fde817ce80eb855d313ec76e8f941893acc8ed4e833eaf4460cb37cd6590904aa9c959df63f6ccce0d6758da1a461e8630800c91b3f1b0d3d19d62d22e63cec153fc9e6"}}, &(0x7f0000001100)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001140)='/dev/hwrng\x00', 0x121100, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001180)=0x8) timer_settime(r1, 0x1, &(0x7f00000011c0), 0x0) timer_getoverrun(r1) 2018/04/09 22:04:59 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./control/file0\x00') utimes(&(0x7f0000000100)='./control\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r1) setxattr(&(0x7f0000000040)='./control/file1\x00', &(0x7f0000000080)=@random={'trusted.', '-md5sum&selinux,selinux\x00'}, &(0x7f00000000c0)='wlan1/:\x00', 0x8, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, r3, 0x722, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9f6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8c48}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}]}]}, 0x84}, 0x1}, 0x20000000) 2018/04/09 22:04:59 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x8d8, 0x4, 0x9cd2, 0xeb, 0x2, 0x8, 0x800, 0x6, 0x6, 0x7, 0x100000001, 0x1}) setrlimit(0x7, &(0x7f000028e000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x208800, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000340)) r2 = inotify_init() ioctl$void(r2, 0x5450) 2018/04/09 22:04:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x10100000}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5}, &(0x7f00000001c0)=0x90) read(r2, &(0x7f0000000240)=""/118, 0x76) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) flistxattr(r2, &(0x7f00000002c0)=""/179, 0xb3) r4 = socket$inet6(0xa, 0x1, 0x8000000) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, {0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}}, 0xe8) fcntl$getflags(r0, 0x409) close(r4) 2018/04/09 22:04:59 executing program 4: unshare(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x40002, 0x8001, 0x0, 0x7f}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/unix\x00') pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000180)={r7}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r0, 0x8, 0x38c4, 0x3, 0xfffffffffffffffd, 0x78c24fe7}, 0x14) acct(0x0) r10 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r10, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400000000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r10, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) close(r10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={r8, 0x0, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r11, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f00000001c0)={r6, r12, 0x1}) fanotify_mark(r2, 0x80, 0x8000000, r3, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f0000000380)={r9, 0x80000, r13}) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_BT_POWER(r15, 0x112, 0x9, &(0x7f00000005c0)=0x6, 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r11, 0x40086409, &(0x7f0000000080)={r12}) unshare(0x8000000) ioctl$DRM_IOCTL_GEM_FLINK(r14, 0xc008640a, &(0x7f0000000480)={r4, r6}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000680)=""/175) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000440)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x3, 'sh\x00', 0x0, 0x8, 0x6c}, 0x2c) [ 60.546254] binder: 6159:6165 ioctl 40046205 0 returned -22 [ 60.566631] binder: 6159:6165 ioctl 40046205 0 returned -22 2018/04/09 22:04:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101200, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x10001, 0x8, 0x7fe0000000000}) r1 = gettid() ioprio_get$pid(0x2, r1) 2018/04/09 22:04:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x306}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller0\x00'}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) fchdir(r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100)={0x4, 0x401, 0x3, 0x5}, 0x6) 2018/04/09 22:04:59 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc, @time, 0x1, {0x80000001, 0x81}, 0x800, 0x3, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x44080, &(0x7f000057bff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="f67c6c0cc179fe837ad5671be2746e98f058e00b99acc5da5828fc1b63b5a595df4d37df774d3cb99fc6037f1ba489645649e624983a50ee12af2b22e24f6fc1688931012d421755c82ffddff64a0797ec"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) r2 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r2, r3, &(0x7f00005faff8)=0x5, 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000001c0)=""/60, &(0x7f0000000200)=0x3c) 2018/04/09 22:04:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000a5ff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x71, &(0x7f00000000c0)="93b9e0c13c72f0c8553733754dbd0c8bfd154aadc5ba40240c3de23b4235e2d10c1f301e523d58cd8b2ec30064b90337fa69795034b770275b1cf6526bbb1898dd2d7a60fe50e96dcf38b02a3b7cef31d093765b4462266136063d5c3419ccc7338305a66e23c008057a9be736fae3a56e"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 2018/04/09 22:05:00 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000540)=0x5c, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) r4 = getpgid(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0xc02}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000280)={0xe0, 0x2a, 0x400, 0x70bd26, 0x25dfdbfc, "", [@nested={0x18, 0x40, [@typed={0x8, 0x1c, @uid=r3}, @typed={0xc, 0x48, @u64=0x8}]}, @typed={0xb8, 0x59, @binary="442154affc4c88718241b21c35860e2cac8f96259345940867947df0b3936701b0464efbb3d2ac541ed1cca0e8659057762c62aba83bb3dccfe19f124fd568566dbd4a02d120006e6db66fdfd4be6b0d206ac813c156a538e8b45bf370ca4a8ce6f11f16858f2815e3c5d814acd01a81cda5f1aaad79872e1f9a01e9d2a57d58725bf16f9ebd89597952b7fe965197878616eaa29f8bc0667205c33a65801d4c74fa9816f1d6724d155b34852ebfb7ad8e71"}]}, 0xe0}, {&(0x7f0000000380)={0xe4, 0x26, 0x200, 0x70bd2d, 0x25dfdbfc, "", [@generic="05d9c5c9ec2a1033c44afb4d6d568caccaff277bc9c3ba84dc8524289df2e4b5d6080b79f7aff9c8eba5e3255d85012cff10a3cbe759a8a9ff00ba6cee11c9e5605bd8182839784ac55c5837ae5d89a690bcfe410cf40e2fbc99ad75bddc21a4fd8c9fe3b713a3ecab93e38b8a1f5bccd82f39d95c64dd23c2eff4f9760a77cd63cd66c2fdda79f129f5bb01d8167ea2ff1d7a40eb834a8dc119a85fb9eeb5d873718ce4d693b7cef6aec2d3cec73586c33f7d9079885ce54db787db1b301a5bd41e97ceebb2d1f55e46d06a5a7f4649c49085", @generic]}, 0xe4}, {&(0x7f0000000580)={0x10b8, 0x31, 0x400, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x4d, @pid=r4}, @generic="989e284045cac166dc93f0ef2f555c410d35b9529647e30fc764fe5d13505c68b599507c54e9fe99dcba9257b625d553389b4e97193238a10608b6b039ea9b74ad509e0596ed1d43b7597cca3644c5e7a9cac0a87c2ff9ecd8095234a711c09ddbb6f3839566a0c5ce031a85", @typed={0x8, 0x33, @fd=r0}, @typed={0x8, 0x68, @u32=0x6dc}, @nested={0x24, 0x95, [@generic="0d9d8dcfabac10657ec8de9629ad264f6c821dd923b8dae08a66632215"]}, @generic="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"]}, 0x10b8}], 0x3, 0x0, 0x0, 0x4000814}, 0x20000040) 2018/04/09 22:05:00 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/04/09 22:05:00 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000004140)=ANY=[@ANYBLOB="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"], 0x3d6}, 0x1, 0x0, 0x0, 0x800}, 0x8004) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='/kpselinux/statu', 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000440)={0x5, 0x0, 0x8, 0x0, 0x20}) r1 = memfd_create(&(0x7f00000002c0)=']wlan0}\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800d0000}, 0xc, &(0x7f0000000840)={&(0x7f0000000b40)=ANY=[@ANYBLOB="36f737fd834354a28bfd73c1a7585359f9822ed1f39f49a07d331037ca348541d3b34793e3885d86d18a3d2d4a512dfda180d95449e2c6f983b54409d4a5c7a564a6241841fc8c1bfa90fd2527a064f380091a2b83086f6f6b0ce8ca6859ccab53436df3345de1e708d6a7bc077c275cf019a655ba3bd562f0e64fb067a769030d89de64cdc1743ca4c4d60fd0395502c78874b7a05218f32771af301b8cb98ee7c8316daf36bb2c9bc5882317662cee19610d35114e8c1b0a893b9e33c76ac142dd42"], 0x1}, 0x1}, 0x8010) r2 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) userfaultfd(0x807fd) readv(r1, &(0x7f00000009c0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000700)=""/152, 0x98}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/219, 0xdb}, {&(0x7f0000000600)}, {&(0x7f00000007c0)}, {&(0x7f0000000800)=""/10, 0xa}], 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000a40)=ANY=[@ANYBLOB="0500000075f129acec93983834697f1c01483f89f528d136dfecb1e675bf24edc3c73970fa3f959034b515c63f1f96ea78fc4395d2ac98474f29656884c5ef99f3cfbfdc73852bf15dd5930aab", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x18) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000038c0)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000039c0)=0x100bf) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) sendfile(r3, r4, &(0x7f0000000080), 0x8) close(r2) close(r4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)=""/172, &(0x7f0000000300)=0xac) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000340)) fsync(r1) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000006c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000500)={0x20, {{0xa, 0x4e21, 0xf56, @dev={0xfe, 0x80, [], 0xa}, 0x8}}}, 0x88) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socket(0x10, 0x80000, 0x0) 2018/04/09 22:05:00 executing program 3: setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0xfffffffffffffff9, 0xfffffffffffffd81) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x401}, 0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/133) r2 = fcntl$getown(r0, 0x9) getpgid(r2) listen$netrom(r0, 0x9) 2018/04/09 22:05:00 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0xffffffffffffff2a) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000500)=0xb) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) fallocate(r0, 0x200000, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000000100), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00000005c0)={0x0, 0x9, 0x0, 0x3a3baf0100a151c5, &(0x7f0000ffc000/0x4000)=nil, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xbcf4, 0x1, 0x7}, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f0000000280)=""/93}) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x1, {0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000540)="ca43e94c7bc1fd4eedf14f2a7b9d503de722e340a9f9189afffe6f3764a01ec55d1d1f20ac7f872a88092b524665416461e0cea395b67ff175064848b9c422d93735dbdaf363e45ea3befa4e48f4a7c60c78a69b1bce9cf8eba3fb157d03652e200ef4469dd1519bf8c98fa1eea4895cc5a21662f2b656492cf9c93567d26d4e", 0x80}], 0x1, &(0x7f0000000b00)=[{0xe0, 0xbe, 0x7, "bd217aced80f5aeef9ad7265614e282513b05d59951f9c09b375514420cd7969d38524e66fbd85b2d2b8d7f7b528cb3af47d053d866b5bef412bcbc3fdee0fcef03440aff736ae842c81d1a5197875c54b99d52cd216043ad41fd9fcdd5a54b0f8f4511d4b548b5356f790e98b08e064a003deb656623e981abbc7706c06458a5ea8df65c87c1757e9723f4a31df763f575a0ac1b3746ac49b052918f4aa23ad379371c0e4699ae048946cbe5854016b6cbc8e43817db776df11030a093de000b8372e3cac081cd37b9a19cb0a14"}], 0xe0, 0x4050}, 0x100000001}], 0x1, 0x4000000) 2018/04/09 22:05:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000001180)=ANY=[], 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/09 22:05:00 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f00009ec000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0x7fff}, {0x16}]}) getpgrp(0xffffffffffffffff) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) 2018/04/09 22:05:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x306}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller0\x00'}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) fchdir(r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100)={0x4, 0x401, 0x3, 0x5}, 0x6) 2018/04/09 22:05:00 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x80, 0x6}, 0x2) getdents64(r0, &(0x7f00000000c0)=""/209, 0xfe7f) 2018/04/09 22:05:00 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r1, &(0x7f000054f000), 0x98) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="01aaaaaaaa0faaaaaeaaaaaaaaaaaaaaaa17c97d447870a0bc18c9622b976c1d7ba3f3e33cc52d9bf3363d03564b8710a194d7fe0377f9b9160ffcb221059b3a48260f50c7fe"]) 2018/04/09 22:05:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x306}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller0\x00'}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) fchdir(r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100)={0x4, 0x401, 0x3, 0x5}, 0x6) 2018/04/09 22:05:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210100, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) 2018/04/09 22:05:00 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/04/09 22:05:00 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x1, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x2276, 0xfffffffffffff000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r3}, 0x14) 2018/04/09 22:05:00 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fd7ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/09 22:05:00 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) alarm(0x1000000000007) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @dev}, &(0x7f0000000100)=0xc) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000012c0)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in, 0x4e23, 0x7, 0x4e23, 0x0, 0x2, 0xa0, 0x20, 0x0, r3, r4}, {0x8, 0x8, 0xfffffffffffff800, 0x5, 0xa218, 0x6, 0x10001, 0xffff}, {0x8, 0x1ff, 0x40, 0x20}, 0x1, 0x6e6bb1, 0x2, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d3, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3506, 0x2, 0x0, 0x9, 0x4, 0xce0a}}, 0xe8) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/09 22:05:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x306}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller0\x00'}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) fchdir(r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100)={0x4, 0x401, 0x3, 0x5}, 0x6) 2018/04/09 22:05:00 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x80, 0x6}, 0x2) getdents64(r0, &(0x7f00000000c0)=""/209, 0xfe7f) 2018/04/09 22:05:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkalleZ0\x00', 0xfffffffffffffffd}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="fc0000001a0022072cbd7000fbdbdf25e000000200d682ea6c615d7b3058c27f0000000000000000000800000000000000000000000000000000014e23ffff4e2001030a002020bd000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="ffffffff000000000000000000000000000004d53c000000ff0200000000000000000000000000010000000000000000070000000000000007000000000000004a290000000000000800000000000000a5020000000000005a940000000000000000000000000000030000000000000001000000010000000004000000000000ae000000000000000100000020000000010100002bbd7000073500000a000508f9000000000000000c0015005c07350005000000"], 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x20000810) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/04/09 22:05:01 executing program 6: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x301440, 0x1) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/04/09 22:05:01 executing program 3: timer_create(0xf79f751b2c8e6673, &(0x7f0000002fa0), &(0x7f0000001000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) 2018/04/09 22:05:01 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)='\x00', 0x1, 0x3) r1 = socket$inet(0x10, 0x2, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0xfffffffffffffe70, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000500ff7e28a10bb356da5d8060000000060000000029ec2400020cd37ed01cc0730000000000000000080000", 0x4c}], 0x1}, 0x24004010) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x800, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="302dd57276ea99c65e109778aea57a8d8254da08be3113d5cf7c4f5efbf06bc983550276675f4f675dca6743ef31edda31e36de3362d79d6460ba50ef29f04f5fea259f193f6e531ad61ad3b43fbe044bee7dcaa18d035e4753804cd55b39ea87d289a0266775badcfaf9669b5fcf5793b", 0x71, 0x4}, {&(0x7f0000000240)="e2886afd8908feea69cca8b6469a9514549d7870285507b65167cc1e27d43a0b24d5e6a73f62085c8720213acf824c3a43fab5832d8fb791f5b15592ab35dc06bcf8ae80349c6073a5063f4a0320f5eee8cc3fc10011b648f17cff75d75241d42d0c64aa9cdfa4bbd0f1280ca02b8dfaf366790368aa9325c248b46928341d4c7209ce4627aabefaa9a797a337eb1c0a13000e24c219c25dd187d9702c9ca8b9dbfb8c8e3912342f3dac45ba9bede3ed217a7942a54f5b569763fc20f46479c30310717f4da2ed3935fc391e9bc8", 0xce, 0x8}, {&(0x7f0000000340)="38b7b33d98e7f7337fa8d9e5753d4af12beeaa4fab271528f9225bf320ad60950416c6c18fa1af3111f065411bb0d609093bdf32610563181f8a818fb528f00db148b8345857a544e9c476f530857e7b268745b5cc8e", 0x56, 0x2}], 0x10000, &(0x7f0000000600)=ANY=[@ANYBLOB="75746638286a13e9f698fce13ebe6a7bbc3c"]) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f0000000540), &(0x7f00000005c0)=0x60) fsetxattr(r0, &(0x7f0000000480)=@known='user.syz\x00', &(0x7f00000004c0)='ppp1\x00', 0x5, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000040)=0xc) 2018/04/09 22:05:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x306}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller0\x00'}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) fchdir(r0) pipe2(&(0x7f00000000c0), 0x4000) 2018/04/09 22:05:01 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x100000001, 0x7fffffffffc, 0x80800000000000}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x6, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x6, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x41, 0x800, 0x3f, 0x200, 0x8000, &(0x7f0000000040)='bcsh0\x00', 0xc2, 0x9, 0x9c}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) inotify_add_watch(r3, &(0x7f00000001c0)='./file0\x00', 0x5000a3c) 2018/04/09 22:05:01 executing program 2: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x20, r2, 0xd33e, 0xcf0) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{0x0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) r3 = socket(0x0, 0x80004, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) 2018/04/09 22:05:01 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r2 = dup(r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4e7}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r4, r5, &(0x7f00000001c0), 0x80) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/09 22:05:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000020000000000000000000000000001040002004bde744d1591d1713e267901d10444406867f927d7d8632e330fde9b461803c3fbba3ef9dd52a70f2365caae0cdbddc5d4601d877676b06f642bcc663f5b9e0fbb79576a08a9d2898f182a601d572fe57878977c8528303c77a0ca55e686f3b8ecab5b22aded5873106d2b6e4cc600"], 0x18}, 0x1}, 0x0) 2018/04/09 22:05:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000002900000004000400e300000000000000"], 0x18}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) getdents64(r1, &(0x7f0000000000)=""/255, 0xff) 2018/04/09 22:05:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x306}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller0\x00'}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) fchdir(r0) 2018/04/09 22:05:01 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0xffffffffffffffff, 0x7fffffffffffff}) ioctl(r0, 0x1002285, &(0x7f0000000040)="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") ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x7, 0x40, 0x3, 0x1, 0xfffffffffffffe7b}) 2018/04/09 22:05:01 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000980), 0x0, 0x4}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB='H']) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) fchmodat(r0, &(0x7f0000000000)='./control\x00', 0x4000000000000004) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x1, 0x3, 0xff, 0x101}, 0x14) 2018/04/09 22:05:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) write$cgroup_pid(r0, &(0x7f0000000100), 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000100)=""/4, &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)}, 0x0) r1 = eventfd2(0xfd87, 0x80800) read$eventfd(r1, &(0x7f0000000000), 0x8) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) 2018/04/09 22:05:01 executing program 1: r0 = gettid() r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) tkill(r0, 0x14) 2018/04/09 22:05:01 executing program 3: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x25) rt_sigqueueinfo(r0, 0x0, &(0x7f000020fff0)={0x0, 0x0, 0x4}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@rand_addr=0x2f, @empty, @multicast2=0xe0000002}, 0xc) 2018/04/09 22:05:01 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r2 = dup(r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4e7}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r4, r5, &(0x7f00000001c0), 0x80) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/09 22:05:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x306}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller0\x00'}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:01 executing program 4: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)={0x0, 0x0, 0x0, 0x0, 0x6, 0x5}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x100000000000000b, 0x9, 0x5) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000012002100000000000000000000030000000000000000"], 0x28}, 0x1}, 0x0) 2018/04/09 22:05:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mknodat(r1, &(0x7f0000001500)='./bus\x00', 0xc085, 0x5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) setsockopt(0xffffffffffffffff, 0x7, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) fchdir(r2) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)}], 0x1, 0x0) ftruncate(r2, 0x8000) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001380)=@req={0x28, &(0x7f0000001340)={'rose0\x00', @ifru_data=&(0x7f0000001300)="2c0ad5b60f5236e02ba9a0b685abf28adb4ca04df492361c4f44f74a9f485257"}}) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e20, @rand_addr}}) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000012c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x200, 0x0, 0x1, 0x2}, &(0x7f0000000100)=0x14) fgetxattr(0xffffffffffffffff, &(0x7f00000014c0)=ANY=[], &(0x7f00000013c0)=""/196, 0xc4) read(r2, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r3, 0x10, &(0x7f0000001240)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x38, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff, 0x4}) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) write$fuse(r3, &(0x7f00000014c0)={0x35, 0x0, 0x5, @random="63f496351c1cbcc9eacd3a68966998c97cc2327bcffb8e95ca4e78db3864f83a9af7d7764f"}, 0x35) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/09 22:05:03 executing program 6: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r0, r1+30000000}) seccomp(0x1, 0x0, &(0x7f0000f1aff8)={0x2, &(0x7f00000d7fc8)=[{0x81}, {0x6}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x1) 2018/04/09 22:05:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x4, 0x7, 0x2, 0x1}, {0x1, 0x7, 0x7, 0x7}, {0x7ff, 0x2, 0x4, 0x78f807a7}, {0x7fffffff, 0x80, 0x4, 0x80}, {0x1, 0x0, 0x100000001, 0x5}, {0x3f, 0x972, 0x800, 0x5}, {0x200, 0x0, 0x7, 0x8}]}, 0x10) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/04/09 22:05:03 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000040)=0x9c8, 0x4) fremovexattr(r2, &(0x7f0000000140)=@known='com.apple.system.Security\x00') listen(r1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, @in6={0xa, 0x4e23, 0xd1cc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xbd79}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0xc2d, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}], 0xbc) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) listen(r0, 0x31) 2018/04/09 22:05:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x37}], 0xfffffffffffffd5e}}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x202000, 0x189) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x18, "6b15b0168c8ff82160e6eaffc281243a82b5fe3d95ba8986"}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) 2018/04/09 22:05:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x306}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller0\x00'}) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) splice(r1, &(0x7f0000000080)=0x526f, r1, &(0x7f0000000100), 0x240, 0xf) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) inotify_init() [ 64.351444] audit: type=1326 audit(1523311503.191:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6384 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 65.243510] audit: type=1326 audit(1523311504.081:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6384 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/09 22:05:04 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4a4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x7, 0x1}, 'port0\x00', 0x18, 0x50000, 0x1e7, 0x8, 0x9, 0x4, 0x7fffffff, 0x0, 0x0, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000240)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/09 22:05:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000002000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000035fdb)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/04/09 22:05:04 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x4, 0x7, 0x2, 0x1}, {0x1, 0x7, 0x7, 0x7}, {0x7ff, 0x2, 0x4, 0x78f807a7}, {0x7fffffff, 0x80, 0x4, 0x80}, {0x1, 0x0, 0x100000001, 0x5}, {0x3f, 0x972, 0x800, 0x5}, {0x200, 0x0, 0x7, 0x8}]}, 0x10) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/04/09 22:05:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x3, 0x94, 0x7, 0x6, 0x591c, 0x1}) 2018/04/09 22:05:04 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x80000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x1) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000012f79)="c0", 0x1) 2018/04/09 22:05:04 executing program 3: r0 = socket$inet6(0xa, 0x40000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000200)="547075736574009fe42fcee5b4c1c2716ecc8a7eb1c5") getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x3a7, 0x0) 2018/04/09 22:05:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000300)=""/52, &(0x7f0000000340)=0x34) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sysfs$3(0x3) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r4, &(0x7f000095c000), 0x0) r5 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(r5, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r5, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/09 22:05:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0xc, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x0, 0x2, [{{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x1f}}, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}]}, 0x190) dup2(r0, r0) write$sndseq(r0, &(0x7f0000000000)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) [ 65.506905] device lo entered promiscuous mode [ 65.542469] device lo left promiscuous mode 2018/04/09 22:05:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00'}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000001400)=0x6) flock(r0, 0xa) 2018/04/09 22:05:04 executing program 0: mkdir(&(0x7f00001a3000)='./file0\x00', 0x18) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000001200)="f21179a5ad79bd69626d4f91762e529713784e39ad54d1a03d77ecb955fa6e15eb836238dd931d5881b8652fc3017a4f57723a29c1a6c43e31f61253d059cd6fcf1d480a5a449cb678c30616854f8ed7f013fc26f11840b3f0ccd88d7e75cdc68f184616d16f6971834eac3043fa6528dca5dfd02f0e70523cc69c21d8d52b1af0bb50a5612d02d8dcc5212e42215b48dfb65ebfa80a651824f8583410389672332f991253669fc88fffbab6753a4c71ac4736e90653231d9bd0150ed5d501a6e516ba9d0cca1857", 0xc8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000200)=""/4096) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)=0x6) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) 2018/04/09 22:05:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x34) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000000}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpriority(0x2, r2) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x3d) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0xffffffffffffe2c, &(0x7f000000ae80)}, 0x2) 2018/04/09 22:05:04 executing program 3: r0 = socket$inet6(0xa, 0x40000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000200)="547075736574009fe42fcee5b4c1c2716ecc8a7eb1c5") getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x3a7, 0x0) 2018/04/09 22:05:04 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r2) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x8000}, {r5}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r7) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) sendmsg$key(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xa, 0x2, 0x2, 0x4, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d5, 0x10001, 0x8000, 0x60, 0x3, 0x80000001}]}, 0x20}, 0x1}, 0x40000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) dup3(r6, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e68", 0x8d, 0xffffffffffffffff) 2018/04/09 22:05:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000300)=""/52, &(0x7f0000000340)=0x34) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sysfs$3(0x3) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r4, &(0x7f000095c000), 0x0) r5 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(r5, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r5, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/09 22:05:04 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc5ff8)={0xffffffffffffffff}) read(r0, &(0x7f00000fefde)=""/34, 0x22) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x4) clone(0x0, &(0x7f0000fdafff), &(0x7f0000fdaffc), &(0x7f0000fdaffc), &(0x7f0000fda000)) close(r0) write(r0, &(0x7f0000000080)="5ccbead91888f64f0d74871b4085ce297f4910eb826f67e2f235e970254ce8170a23a2068cfe5655202aeb75f470aa953eadd2ce444ec9edf8ac680cfad887f7ae53398a2100225a3a3fa9ddf8e84539b81a47dad5fae28d8d8977dec4a142538026e9003fab86070bd44cbd2bd530059e2aaef86c56229b430149c472781e0bed1024b3532b000000000000000000", 0x17b) [ 65.580798] device lo entered promiscuous mode 2018/04/09 22:05:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) memfd_create(&(0x7f0000000040)='/dev/input/mice\x00', 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/09 22:05:04 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x9, 0xfffffffffffff010}, {0x6, 0x0, 0x401}]}, 0x10) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto(r1, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef6", 0x11, 0x0, &(0x7f0000deb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/04/09 22:05:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x7f) syslog(0x3, &(0x7f0000000000)=""/54, 0x36) r1 = dup2(r0, r0) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000000), &(0x7f0000001080)=0x4) bind$inet(r0, &(0x7f0000001100)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffff48) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0xffffffffffffffa2) [ 65.982950] device lo left promiscuous mode [ 66.021480] device lo entered promiscuous mode 2018/04/09 22:05:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x7, 0xfffffffffffffffe, 0xc5ae}, 0x14) r2 = dup3(r1, r0, 0x80000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000003c0)='I', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000280)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES16, @ANYRES64=r1], 0xfffffffffffffea1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x4}) write$binfmt_elf32(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="7f454c46040c0005090000000000000003003f00090000006000000038000000370200003c000000ffff2000010002001f000900000000000600000000800000fcffffff0000000001000000ffffff7f0000000000020000c3759e1c9f9625eb7de741d7c6965589da496fc7a3c73c69bc8d8f9a4f7c3664e3c7d7302fa0b8a4fa9c958c0d7e923dca260fe0f494094daca32702bb29880c3cf5856df3a41c3fe2164e9f17411b28a2a0dea57e278a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006eb2946a35113bf2cd7b15bd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xaaf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="af0076e0e2532546c2237f9960743ce7f5883f684e0300"], &(0x7f0000000200)=0x8) 2018/04/09 22:05:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x6b2, 0x3, 0xff, 0x8, 0x0, 0x2, 0x9}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x101}, &(0x7f0000000100)=0xffffff0e) 2018/04/09 22:05:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:06 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000003780)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/09 22:05:06 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f76ff4)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d27ff4)) 2018/04/09 22:05:06 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="7aec0a808daa5bc046c1b583a890f1cd6de3587f245895438c276cd97c3f23d1cbf86fc2041e028fc6ed64683ff061187ed524e3cd5e787c1c38af6a0fe1d9a9866bc9b946c610bfb2aad9bd5c5ad36791266af47727aaeff54dd8394ba8fbc50e74d807131b527a108364aa24e594d8df7f0e1a2f42c2213ddd8cab4be83c48e5297c1ee6fc90d71ac722790ba8813009b9b6", 0x93, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="a56a2ccbfe73bdafc0cfa0f55e5413e3bcb920b53b891044a3d9a8e9797c990e08578f579bb0ed4bea7852c355e678aca6191e484c84099cbdf0d24ce9a6ed6ef2bb1405dd42f467f8ff848727283ca9944b2d4f598903c785740bbcde5b1f88eb49ee7abe823f19b81201c199af3999452d13f0fb78b5f702cda38062eb7345e4029dfa054cbed26cfde3d2bbdddd234e71bd4342fd1200354e387e9711cdc5b74597b71594124d", 0xa8, 0xfffffffffffffffd) keyctl$instantiate(0xc, r4, &(0x7f00000005c0)="91a7771c76b185036a448f0eaecf38a345653a0724338954b675f2c6ddd808c5730d9e6a99e2dce2b060a29e7a7179d5fd0945f729dc93402cbd52f8a9c9fdbce21ab184bf9be599be6356c575758f6b186969d5f8e1b78f722f59aa26ae220204152876e6cc54026804911ca5716c145ce24df54597149dc412de3c9d75c1dc842a1361cfccdd937e7cc9d15be2bb9e1e3df87931936b794944d67ce376837476", 0xa1, r5) symlink(&(0x7f0000000080)='./bus\x00', &(0x7f0000000240)='./bus\x00') sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/09 22:05:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x9) socket$unix(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000240)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x80) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) accept4$inet6(r0, 0x0, &(0x7f00000002c0), 0x800) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)={0x0, r5+10000000}, 0x8) r6 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) tkill(r6, 0x1000000000016) accept4(r1, &(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x80, 0x80800) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) socket$inet(0x2, 0x3, 0x8) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75700067e4b68ef6be7a74be34061b5d", 0x200002, 0x0) fchdir(r9) creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) 2018/04/09 22:05:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:06 executing program 2: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x5}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/09 22:05:06 executing program 6: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 2018/04/09 22:05:06 executing program 4: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0xfffffffffffffffd, 0xfffffffffff7fffd}) ioprio_set$pid(0x800000000000002, 0x0, 0x0) 2018/04/09 22:05:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/120) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x7fff, 0xffff) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x0, 0x100}) 2018/04/09 22:05:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/09 22:05:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x40004) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)={0x1c, 0x4a, 0x100000000401, 0x0, 0x0, {0xa}, [@generic="c3dad17b74"]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ff2000/0xb000)=nil, 0xb000}) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/04/09 22:05:06 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:06 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc00, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x6d78, 0x20}, 'port1\x00', 0x60, 0x100000, 0x7, 0xf3, 0x7, 0xacd, 0x5, 0x0, 0x0, 0xee}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/04/09 22:05:06 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x100007) userfaultfd(0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x3ff, 0x3}, 'port1\x00', 0x26, 0x8, 0x0, 0x6ab, 0x1, 0xfff, 0xffffffffffff0000, 0x0, 0x1, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r2) 2018/04/09 22:05:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="840100001000b311000000000000000000000000000000000000ffff00000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x184}, 0x1}, 0x0) [ 67.721604] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/04/09 22:05:06 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='projid_map\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000980)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x12080200}, 0xc, &(0x7f0000000740)={&(0x7f00000008c0)={0x98, r1, 0x200, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xa0852f581c7832fa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x2c}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4008001}, 0x8000) r2 = socket(0x0, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000580)=@ipx={0x4, 0x4, 0xfffffffffffffff9, "474ff7541bdc", 0x5}, 0x80) unshare(0x60000000) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000002c0)={'vcan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x0, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000780)=0x4) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000700)=0x54) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10) r4 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/04/09 22:05:06 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="7aec0a808daa5bc046c1b583a890f1cd6de3587f245895438c276cd97c3f23d1cbf86fc2041e028fc6ed64683ff061187ed524e3cd5e787c1c38af6a0fe1d9a9866bc9b946c610bfb2aad9bd5c5ad36791266af47727aaeff54dd8394ba8fbc50e74d807131b527a108364aa24e594d8df7f0e1a2f42c2213ddd8cab4be83c48e5297c1ee6fc90d71ac722790ba8813009b9b6", 0x93, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="a56a2ccbfe73bdafc0cfa0f55e5413e3bcb920b53b891044a3d9a8e9797c990e08578f579bb0ed4bea7852c355e678aca6191e484c84099cbdf0d24ce9a6ed6ef2bb1405dd42f467f8ff848727283ca9944b2d4f598903c785740bbcde5b1f88eb49ee7abe823f19b81201c199af3999452d13f0fb78b5f702cda38062eb7345e4029dfa054cbed26cfde3d2bbdddd234e71bd4342fd1200354e387e9711cdc5b74597b71594124d", 0xa8, 0xfffffffffffffffd) keyctl$instantiate(0xc, r4, &(0x7f00000005c0)="91a7771c76b185036a448f0eaecf38a345653a0724338954b675f2c6ddd808c5730d9e6a99e2dce2b060a29e7a7179d5fd0945f729dc93402cbd52f8a9c9fdbce21ab184bf9be599be6356c575758f6b186969d5f8e1b78f722f59aa26ae220204152876e6cc54026804911ca5716c145ce24df54597149dc412de3c9d75c1dc842a1361cfccdd937e7cc9d15be2bb9e1e3df87931936b794944d67ce376837476", 0xa1, r5) symlink(&(0x7f0000000080)='./bus\x00', &(0x7f0000000240)='./bus\x00') sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) [ 68.186563] IPVS: Creating netns size=2552 id=9 [ 68.236913] IPVS: Creating netns size=2552 id=10 [ 68.279531] netlink: 148 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/09 22:05:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:07 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="7aec0a808daa5bc046c1b583a890f1cd6de3587f245895438c276cd97c3f23d1cbf86fc2041e028fc6ed64683ff061187ed524e3cd5e787c1c38af6a0fe1d9a9866bc9b946c610bfb2aad9bd5c5ad36791266af47727aaeff54dd8394ba8fbc50e74d807131b527a108364aa24e594d8df7f0e1a2f42c2213ddd8cab4be83c48e5297c1ee6fc90d71ac722790ba8813009b9b6", 0x93, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="a56a2ccbfe73bdafc0cfa0f55e5413e3bcb920b53b891044a3d9a8e9797c990e08578f579bb0ed4bea7852c355e678aca6191e484c84099cbdf0d24ce9a6ed6ef2bb1405dd42f467f8ff848727283ca9944b2d4f598903c785740bbcde5b1f88eb49ee7abe823f19b81201c199af3999452d13f0fb78b5f702cda38062eb7345e4029dfa054cbed26cfde3d2bbdddd234e71bd4342fd1200354e387e9711cdc5b74597b71594124d", 0xa8, 0xfffffffffffffffd) keyctl$instantiate(0xc, r4, &(0x7f00000005c0)="91a7771c76b185036a448f0eaecf38a345653a0724338954b675f2c6ddd808c5730d9e6a99e2dce2b060a29e7a7179d5fd0945f729dc93402cbd52f8a9c9fdbce21ab184bf9be599be6356c575758f6b186969d5f8e1b78f722f59aa26ae220204152876e6cc54026804911ca5716c145ce24df54597149dc412de3c9d75c1dc842a1361cfccdd937e7cc9d15be2bb9e1e3df87931936b794944d67ce376837476", 0xa1, r5) symlink(&(0x7f0000000080)='./bus\x00', &(0x7f0000000240)='./bus\x00') sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/09 22:05:07 executing program 0: socket$packet(0x11, 0x6, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) socketpair(0x14, 0x7, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/09 22:05:07 executing program 2: r0 = gettid() futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) timer_create(0x6, &(0x7f0000000180)={0x0, 0x2b, 0x20000005}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x6, 0xf1, 0x1}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x1000, 0x64, 0x1ff}, &(0x7f0000000500)=0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000000400)='ionstat\x00', 0x0, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x101, 0x5, 0x8, 0x6, 0x0, 0x8001, 0x1, 0x1ff], 0x8, 0x4, 0x80000000800, 0x7, 0xdae6, 0x3, {0xfffffffffffffff9, 0xffffffffffff199f, 0xffffffffffffffff, 0x6, 0x7fff, 0x0, 0x0, 0x8, 0x6, 0x9, 0x99, 0x7, 0x0, 0x2, "08a070ddb15546843b11ff03e73b399815f5b1de800c4527e1ed2bd98ac94dd2"}}) waitid(0x2, r3, 0x0, 0x0, 0x0) tkill(r0, 0x1d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000380)) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000001c0)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00000000c0), 0x2) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/09 22:05:07 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) recvmmsg(r0, &(0x7f0000008000)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000140)=""/54, 0x36}], 0x2, &(0x7f00000001c0)=""/148, 0x94, 0x100}, 0xffffffff}, {{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000300)=""/148, 0x94}, {&(0x7f00000003c0)=""/124, 0x7c}, {&(0x7f0000000480)}, {&(0x7f0000000540)=""/95, 0x5f}, {&(0x7f00000005c0)=""/96, 0x60}], 0x5, &(0x7f00000006c0)=""/22, 0x16, 0x8}, 0x9}, {{&(0x7f0000000700)=@can={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/7, 0x7}], 0x2, &(0x7f0000001800)=""/4096, 0x1000, 0x7f80000000000}, 0x3}, {{&(0x7f0000002800)=@nfc_llcp, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002880)=""/203, 0xcb}, {&(0x7f0000002980)=""/155, 0x9b}, {&(0x7f0000002a40)=""/66, 0x42}, {&(0x7f0000002ac0)=""/134, 0x86}, {&(0x7f0000002b80)=""/251, 0xfb}, {&(0x7f0000002c80)=""/4096, 0x1000}], 0x6, &(0x7f0000003d00)=""/91, 0x5b}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000003d80)=""/140, 0x8c}, {&(0x7f0000003e40)=""/133, 0x85}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/9, 0x9}, {&(0x7f0000004f40)=""/130, 0x82}, {&(0x7f0000005000)=""/79, 0x4f}, {&(0x7f0000005080)=""/4096, 0x1000}, {&(0x7f0000006080)=""/130, 0x82}], 0x8, 0x0, 0x0, 0x3}, 0xffffffffffff0001}, {{&(0x7f00000061c0)=@sco, 0x80, &(0x7f0000006840)=[{&(0x7f0000006240)=""/145, 0x91}, {&(0x7f0000006300)=""/201, 0xc9}, {&(0x7f0000006400)=""/163, 0xa3}, {&(0x7f00000064c0)=""/6, 0x6}, {&(0x7f0000006500)=""/32, 0x20}, {&(0x7f0000006540)=""/217, 0xd9}, {&(0x7f0000006640)=""/42, 0x2a}, {&(0x7f0000006680)=""/22, 0x16}, {&(0x7f00000066c0)=""/124, 0x7c}, {&(0x7f0000006740)=""/207, 0xcf}], 0xa, 0x0, 0x0, 0x6}, 0x100}, {{&(0x7f0000006900)=@nfc_llcp, 0x80, &(0x7f0000007e40)=[{&(0x7f0000006980)=""/100, 0x64}, {&(0x7f0000006a00)}, {&(0x7f0000006a40)=""/174, 0xae}, {&(0x7f0000006b00)=""/101, 0x65}, {&(0x7f0000006b80)=""/4096, 0x1000}, {&(0x7f0000007b80)=""/85, 0x55}, {&(0x7f0000007c00)=""/253, 0xfd}, {&(0x7f0000007d00)=""/41, 0x29}, {&(0x7f0000007d40)=""/223, 0xdf}], 0x9, &(0x7f0000007f00)=""/232, 0xe8, 0x2a}, 0x7fffffff}], 0x7, 0x100, &(0x7f00000081c0)={0x0, 0x1c9c380}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe67, &(0x7f00000004c0)={&(0x7f0000000440)=@bridge_dellink={0x0, 0x11, 0x72b, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x400, 0x1}}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/09 22:05:07 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/load\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000011fd2), 0x0) fcntl$getown(r0, 0x9) 2018/04/09 22:05:07 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/51, &(0x7f00000000c0)=0x33) mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) 2018/04/09 22:05:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xc7, "27dd8b0f36004fd2cf3799c2dc974d769fda8681b8a652d47bda096056c537f9e2a45b47aa048575fd4e5313976633b69b1df239360b9f5089b64a6de841f8ca2155e6f561fd131a65356ceec71c6baa3e81d22fd122272bf11f73010d01826d1d835cdb90ed551870f8ee465f6c3cc3dc57094853c7c735b29830efe3e65989d3a13342a3eb7fbba9cda6d9aca97880c62ba27ee293ca066943618bf2facebe0ac61e650ecd05871ca27e0794311959a9a26f93ce799a6e5113974a5b4299ade8c409d9f56e7c"}, &(0x7f0000000340)=0xeb) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0x5, 0x1, 0x4, 0x6, 0xffffffffc8a01b28, 0x3, 0x1ff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x642, 0xcf, "f9685643e77f9cb3a9419199c02f07797063f72da0b0e0af7300914ed0d85e6be62f82e89b57229f13b86352d3b2269eb90ae5982daf48066675aff843f976b32728c1b049ae2a2df8212ac3ccb3ae973a342446d779f95166ecac70bca67f2f3f5d2616858d92232f05e6f2de28e3ec5de652764dc0e1e82ebedf96a74045e25db9f6672889d09cfc0fa6bd8360c080566c7fd734046e1389e392c4df70299a1fc1b5f97ca408b6bed1957abe298f5a3c29a7c2432617d108dc08e098030870e0448fe39fe08211cb93b4f47494f5"}, 0xd7) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 68.765261] vmalloc: allocation failure: 0 bytes 2018/04/09 22:05:07 executing program 4: capget(&(0x7f0000008ffb)={0x20080522}, &(0x7f0000009000)={0x4}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc500) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x6}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x10001, &(0x7f0000000140)=0x4) 2018/04/09 22:05:07 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/4096, 0x1000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001080)={0x47, 0x1f, 0x1}) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/04/09 22:05:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x9, 0x4) [ 68.787988] syz-executor1: page allocation failure: order:0, mode:0x24000c2 2018/04/09 22:05:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000380)=[@fd={0x66642a85}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1}], &(0x7f0000000300)=[0x38]}}], 0x0, 0x0, &(0x7f0000000200)}) 2018/04/09 22:05:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000380)=[@fd={0x66642a85}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1}], &(0x7f0000000300)=[0x38]}}], 0x0, 0x0, &(0x7f0000000200)}) [ 68.833424] CPU: 0 PID: 6622 Comm: syz-executor1 Not tainted 4.4.125-g38f41ec #63 [ 68.841215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.850559] 0000000000000000 ae9dd4789ed26326 ffff8801d11c7938 ffffffff81d067bd [ 68.858873] 1ffff1003a238f2a ffff8800b5073000 00000000024000c2 0000000000000000[ 68.866170] binder_alloc: 6641: binder_alloc_buf, no vma [ 68.866210] binder: 6641:6642 transaction failed 29189/-3, size 64-8 line 3134 2018/04/09 22:05:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000380)=[@fd={0x66642a85}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1}], &(0x7f0000000300)=[0x38]}}], 0x0, 0x0, &(0x7f0000000200)}) 2018/04/09 22:05:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000380)=[@fd={0x66642a85}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1}], &(0x7f0000000300)=[0x38]}}], 0x0, 0x0, &(0x7f0000000200)}) [ 68.866576] binder: BINDER_SET_CONTEXT_MGR already set [ 68.866583] binder: 6641:6642 ioctl 40046207 0 returned -16 [ 68.870698] binder_alloc: 6641: binder_alloc_buf, no vma [ 68.870736] binder: 6641:6644 transaction failed 29189/-3, size 64-8 line 3134 [ 68.877031] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.878453] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.894577] binder_alloc: 6645: binder_alloc_buf, no vma [ 68.894614] binder: 6645:6646 transaction failed 29189/-3, size 64-8 line 3134 [ 68.898442] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.910023] binder_alloc: 6647: binder_alloc_buf, no vma [ 68.910061] binder: 6647:6648 transaction failed 29189/-3, size 64-8 line 3134 [ 68.913903] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.950405] [ 68.952312] 0000000000000001 ffff8801d11c7a48 ffffffff81431999 ffffffff838ac760 [ 68.960426] Call Trace: [ 68.963003] [] dump_stack+0xc1/0x124 [ 68.968353] [] warn_alloc_failed+0x1d9/0x240 [ 68.974392] [] ? zone_watermark_ok_safe+0x290/0x290 [ 68.981045] [] ? mutex_lock_nested+0x5d4/0x850 [ 68.987348] [] __vmalloc_node_range+0x41d/0x630 [ 68.993654] [] ? task_has_security+0x130/0x270 [ 68.999865] [] vmalloc+0x5b/0x70 [ 69.005055] [] ? sel_write_load+0x130/0xff0 [ 69.011009] [] sel_write_load+0x130/0xff0 [ 69.016793] [] ? hash_futex+0x210/0x210 [ 69.022398] [] ? sel_read_bool+0x250/0x250 [ 69.028266] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.035278] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.042277] [] ? sel_read_bool+0x250/0x250 [ 69.048147] [] __vfs_write+0x103/0x450 [ 69.053665] [] ? __vfs_read+0x440/0x440 [ 69.059270] [] ? __lock_is_held+0xa1/0xf0 [ 69.065134] [] ? __lock_is_held+0xa1/0xf0 [ 69.070919] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 69.077744] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 2018/04/09 22:05:07 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40071, 0xffffffffffffffff, 0x8000000000000000) restart_syscall() r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x5, 0x1, 0x50d124cb, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0x5, 0x2}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x88, @broadcast=0xffffffff, 0x4e24, 0x0, 'rr\x00', 0x8, 0xfffffffffffffff7, 0x80}, 0x2c) [ 69.084313] [] ? __sb_start_write+0x14a/0x310 [ 69.090441] [] vfs_write+0x18a/0x530 [ 69.095785] [] SyS_write+0xd9/0x1b0 [ 69.101045] [] ? SyS_read+0x1b0/0x1b0 [ 69.106495] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 69.112977] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 69.128532] Mem-Info: 2018/04/09 22:05:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000cd7ff4)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000000)={{0x3, 0x14e}, {0x0, 0xa2c6}, 0x20, 0x1, 0xffffffffffffff81}) 2018/04/09 22:05:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) fallocate(r1, 0x0, 0x0, 0x7) [ 69.131026] active_anon:66356 inactive_anon:41 isolated_anon:0 [ 69.131026] active_file:5292 inactive_file:8696 isolated_file:0 [ 69.131026] unevictable:0 dirty:167 writeback:0 unstable:0 [ 69.131026] slab_reclaimable:5512 slab_unreclaimable:59639 [ 69.131026] mapped:73934 shmem:49 pagetables:1020 bounce:0 [ 69.131026] free:1409448 free_pcp:533 free_cma:0 [ 69.146192] binder_alloc: 6649: binder_alloc_buf, no vma [ 69.146231] binder: 6649:6651 transaction failed 29189/-3, size 64-8 line 3134 [ 69.149848] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.183137] 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 [ 69.229298] lowmem_reserve[]: 0 2910 6411 6411 [ 69.234851] DMA32 free:2567492kB min:30608kB low:38260kB high:45912kB active_anon:111876kB inactive_anon:52kB active_file:9972kB inactive_file:19136kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:208kB writeback:0kB mapped:137844kB shmem:76kB slab_reclaimable:10764kB slab_unreclaimable:109780kB kernel_stack:1760kB pagetables:1464kB unstable:0kB bounce:0kB free_pcp:1356kB local_pcp:656kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 69.280755] lowmem_reserve[]: 0 0 3500 3500 [ 69.285831] Normal free:3057760kB min:36808kB low:46008kB high:55212kB active_anon:151584kB inactive_anon:100kB active_file:11244kB inactive_file:15740kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:512kB writeback:0kB mapped:157792kB shmem:120kB slab_reclaimable:11304kB slab_unreclaimable:128372kB kernel_stack:4768kB pagetables:2736kB unstable:0kB bounce:0kB free_pcp:788kB local_pcp:292kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 69.335782] lowmem_reserve[]: 0 0 0 0 [ 69.340242] 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 [ 69.360037] DMA32: 812*4kB (UM) 344*8kB (UE) 197*16kB (UME) 61*32kB (UME) 25*64kB (UME) 20*128kB (UM) 14*256kB (UM) 8*512kB (UM) 5*1024kB (UME) 1*2048kB (M) 619*4096kB (M) = 2565536kB [ 69.385077] Normal: 966*4kB (UE) 364*8kB (UE) 157*16kB (UME) 77*32kB (UME) 24*64kB (UME) 28*128kB (UM) 12*256kB (UM) 10*512kB (UME) 4*1024kB (UM) 2*2048kB (UM) 739*4096kB (M) = 3060200kB [ 69.404784] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 69.413343] 14099 total pagecache pages [ 69.417368] 0 pages in swap cache [ 69.420805] Swap cache stats: add 0, delete 0, find 0/0 [ 69.426537] Free swap = 0kB [ 69.429539] Total swap = 0kB [ 69.432535] 1965969 pages RAM [ 69.436385] 0 pages HighMem/MovableOnly [ 69.440353] 320150 pages reserved [ 69.446686] vmalloc: allocation failure: 0 bytes [ 69.451450] syz-executor1: page allocation failure: order:0, mode:0x24000c2 [ 69.464154] CPU: 0 PID: 6622 Comm: syz-executor1 Not tainted 4.4.125-g38f41ec #63 [ 69.471878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.481221] 0000000000000000 ae9dd4789ed26326 ffff8801d11c7938 ffffffff81d067bd [ 69.489240] 1ffff1003a238f2a ffff8800b5073000 00000000024000c2 0000000000000000 [ 69.497256] 0000000000000001 ffff8801d11c7a48 ffffffff81431999 ffffffff838ac760 [ 69.505284] Call Trace: [ 69.507858] [] dump_stack+0xc1/0x124 [ 69.513212] [] warn_alloc_failed+0x1d9/0x240 [ 69.519256] [] ? zone_watermark_ok_safe+0x290/0x290 [ 69.526605] [] ? mutex_lock_nested+0x5d4/0x850 [ 69.532823] [] __vmalloc_node_range+0x41d/0x630 [ 69.539126] [] ? task_has_security+0x130/0x270 [ 69.545342] [] vmalloc+0x5b/0x70 [ 69.550344] [] ? sel_write_load+0x130/0xff0 [ 69.556303] [] sel_write_load+0x130/0xff0 [ 69.562088] [] ? hash_futex+0x210/0x210 [ 69.567697] [] ? sel_read_bool+0x250/0x250 [ 69.573565] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.580564] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.587564] [] ? sel_read_bool+0x250/0x250 [ 69.593616] [] __vfs_write+0x103/0x450 [ 69.599410] [] ? __vfs_read+0x440/0x440 [ 69.605022] [] ? __lock_is_held+0xa1/0xf0 [ 69.610802] [] ? __lock_is_held+0xa1/0xf0 [ 69.616594] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 69.623444] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 69.630020] [] ? __sb_start_write+0x14a/0x310 [ 69.636150] [] vfs_write+0x18a/0x530 [ 69.641483] [] SyS_write+0xd9/0x1b0 [ 69.646729] [] ? SyS_read+0x1b0/0x1b0 [ 69.652152] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 69.658620] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 69.665598] Mem-Info: [ 69.668001] active_anon:64792 inactive_anon:38 isolated_anon:0 [ 69.668001] active_file:5320 inactive_file:8734 isolated_file:0 [ 69.668001] unevictable:0 dirty:194 writeback:0 unstable:0 [ 69.668001] slab_reclaimable:5510 slab_unreclaimable:59597 [ 69.668001] mapped:73873 shmem:49 pagetables:934 bounce:0 [ 69.668001] free:1411892 free_pcp:598 free_cma:0 [ 69.702346] 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 [ 69.743648] lowmem_reserve[]: 0 2910 6411 6411 [ 69.749059] DMA32 free:2568980kB min:30608kB low:38260kB high:45912kB active_anon:109860kB inactive_anon:52kB active_file:10028kB inactive_file:19180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:236kB writeback:0kB mapped:137804kB shmem:76kB slab_reclaimable:10748kB slab_unreclaimable:110372kB kernel_stack:1536kB pagetables:1364kB unstable:0kB bounce:0kB free_pcp:1096kB local_pcp:624kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 69.795779] lowmem_reserve[]: 0 0 3500 3500 [ 69.800837] Normal free:3062884kB min:36808kB low:46008kB high:55212kB active_anon:149308kB inactive_anon:100kB active_file:11264kB inactive_file:15756kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:540kB writeback:0kB mapped:157700kB shmem:120kB slab_reclaimable:11292kB slab_unreclaimable:128288kB kernel_stack:4384kB pagetables:2412kB unstable:0kB bounce:0kB free_pcp:1312kB local_pcp:628kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 69.848178] lowmem_reserve[]: 0 0 0 0 [ 69.852750] 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 [ 69.868571] DMA32: 840*4kB (UME) 350*8kB (UME) 199*16kB (UME) 44*32kB (UME) 26*64kB (UME) 20*128kB (UM) 14*256kB (UM) 8*512kB (UM) 5*1024kB (UME) 3*2048kB (M) 619*4096kB (M) = 2569344kB [ 69.890507] Normal: 978*4kB (UME) 370*8kB (UME) 164*16kB (UME) 70*32kB (UME) 24*64kB (UME) 28*128kB (UM) 12*256kB (UM) 11*512kB (UME) 4*1024kB (UM) 3*2048kB (UM) 739*4096kB (M) = 3062744kB [ 69.911323] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 69.920053] 14105 total pagecache pages [ 69.924005] 0 pages in swap cache [ 69.927463] Swap cache stats: add 0, delete 0, find 0/0 [ 69.932812] Free swap = 0kB [ 69.935865] Total swap = 0kB 2018/04/09 22:05:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:08 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='\x00\x00\x00\x00\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000000040)=0x2b, 0x6) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/04/09 22:05:08 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000007c0)="74086e7500000000003b56f7d21943dd49e15e3cff7d2ba765e5ac637bc0794e6fa9d63bea3ec734bdee4627bf17b4b24a9aa03259fecc0841dca3b814511368a37984f6ccff3f2d170467ff0cf40a883a34c6437a5a7ba1719a28d909dd1eb0c85cfb5acaa41a81bf19089506469bd53637b981e16cf322d68d04", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100), 0x0, 0xfffffffffffffff9) getpid() r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$netlink(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="10000000160000002cbd7000fddb0527"], 0x1}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000340)="01000000", 0x4}], 0x1, 0x0) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34", 0x33, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r5) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd4(0xffffffffffffffff, &(0x7f00000005c0)={0x8}, 0x8, 0x800) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000740)={0xd9c5, 0x80, 0x8000, 0x2, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x2, 0x7, 0x0, 0x0, 0x15, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r9 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=r7, @ANYBLOB="000007000300b3fa09aa90c42fe0a2636fa329559d69b8a3e116cab8667a9da24bde4f11de8bd00b0a88efcf040000001ad019fc8a1b14ad4d601932a0573078763364a7aaafbadc1d631c8d76aeb98631c859c18aea1058c2ccdc51eaf3e435e698bb10f5bb4fbd3f797accef690d29e5d9cee8978e1e27cc143eb3d7d62f87116f5a91c28b1075fd5a361af28981dd2d75ec379e13d6c22a68044dffe6ecaa0d1932e89d356ff18df95a267e35a37f763365bcf429b567f4e4a92e6df61bad481936551c699cd1"], &(0x7f0000000580)=0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r9, 0x541b, &(0x7f00000005c0)) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f0000000500)=@routing={0x62, 0x8, 0x0, 0x0, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}]}, 0x48) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000480)={0x0, 0x1, 0x3, 0x9, 0x7ff, 0x5}) 2018/04/09 22:05:08 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/load\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000011fd2), 0x0) fcntl$getown(r0, 0x9) 2018/04/09 22:05:08 executing program 6: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f000001ffe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) setgroups(0x0, &(0x7f0000000040)) 2018/04/09 22:05:08 executing program 0: clock_getres(0x74bc773d67ac8189, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/unix\x00') accept4$nfc_llcp(r0, &(0x7f0000000780), &(0x7f0000000800)=0x60, 0x800) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000000040)) 2018/04/09 22:05:08 executing program 7: r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) getdents(r2, &(0x7f00000002c0)=""/251, 0xd3) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000200)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901ffffffff6bcd66284ae7d2733504eb6c421502df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39702d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b748d659f0f2", 0xb8) 2018/04/09 22:05:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) sendto$ipx(r1, &(0x7f0000000100)="f89b00c87a980196df064f37fcc955a3f1d4ca7e1813b25c78b35555d6a6b04a0aff899b2a4a63daa71e649718f656493dee13f86d753b430325cede027c7f8ad7528228f502111819f6aecedb7f872a6b39f7338e57b96115ef48bcb5e649fbd8e232eb4ae8d58c0934b7bb5f9d9549a8732b554de33094a2058e341cde130b", 0x80, 0x4000810, &(0x7f0000000180)={0x4, 0x20, 0xfffffffffffffffe, "c284029a9bc7", 0x5}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/67) ioctl$KDMKTONE(r0, 0x4b30, 0x14000000000000) 2018/04/09 22:05:08 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x141000, 0x0) fsync(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 22:05:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6e8, &(0x7f0000000100)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d840814a008345e9aed7b6fcc9bfe204") read(r0, &(0x7f0000000000)=""/36, 0x24) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/04/09 22:05:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x800000040004581, &(0x7f00008d7fb8)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1ef}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x8001}, &(0x7f00000001c0)=0x8) [ 69.938884] 1965969 pages RAM [ 69.941968] 0 pages HighMem/MovableOnly [ 69.945950] 320150 pages reserved [ 70.182451] vmalloc: allocation failure: 0 bytes [ 70.188091] syz-executor1: page allocation failure: order:0, mode:0x24000c2 [ 70.196480] CPU: 0 PID: 6712 Comm: syz-executor1 Not tainted 4.4.125-g38f41ec #63 [ 70.204100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.213437] 0000000000000000 a87d07196787bb1c ffff8800a1e3f938 ffffffff81d067bd[ 70.219879] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor7/6714 [ 70.219893] caller is __this_cpu_preempt_check+0x1c/0x20 [ 70.235064] [ 70.236964] 1ffff100143c7f2a ffff8800b7858000 00000000024000c2 0000000000000000 [ 70.244960] 0000000000000001 ffff8800a1e3fa48 ffffffff81431999 ffffffff838ac760 [ 70.253005] Call Trace: [ 70.255576] [] dump_stack+0xc1/0x124 [ 70.260921] [] warn_alloc_failed+0x1d9/0x240 [ 70.266959] [] ? zone_watermark_ok_safe+0x290/0x290 [ 70.273603] [] ? mutex_lock_nested+0x5d4/0x850 [ 70.280158] [] __vmalloc_node_range+0x41d/0x630 [ 70.286460] [] ? task_has_security+0x130/0x270 [ 70.292667] [] vmalloc+0x5b/0x70 [ 70.297664] [] ? sel_write_load+0x130/0xff0 [ 70.303614] [] sel_write_load+0x130/0xff0 [ 70.309391] [] ? hash_futex+0x210/0x210 [ 70.314993] [] ? sel_read_bool+0x250/0x250 [ 70.320854] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 70.327847] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 70.337366] [] ? sel_read_bool+0x250/0x250 [ 70.343228] [] __vfs_write+0x103/0x450 [ 70.348742] [] ? __vfs_read+0x440/0x440 [ 70.354343] [] ? __lock_is_held+0xa1/0xf0 [ 70.360126] [] ? __lock_is_held+0xa1/0xf0 [ 70.365908] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 70.372725] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 70.379285] [] ? __sb_start_write+0x14a/0x310 [ 70.385413] [] vfs_write+0x18a/0x530 [ 70.390752] [] SyS_write+0xd9/0x1b0 [ 70.396005] [] ? SyS_read+0x1b0/0x1b0 [ 70.401437] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 70.407911] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 70.414471] CPU: 1 PID: 6714 Comm: syz-executor7 Not tainted 4.4.125-g38f41ec #63 [ 70.422087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.426709] Mem-Info: [ 70.426729] active_anon:67433 inactive_anon:37 isolated_anon:0 [ 70.426729] active_file:5328 inactive_file:8735 isolated_file:0 [ 70.426729] unevictable:0 dirty:4 writeback:0 unstable:0 [ 70.426729] slab_reclaimable:5486 slab_unreclaimable:59532 [ 70.426729] mapped:73890 shmem:49 pagetables:1007 bounce:0 [ 70.426729] free:1409119 free_pcp:347 free_cma:0 [ 70.426752] 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 [ 70.426761] lowmem_reserve[]: 0 2910 6411 6411 [ 70.426789] DMA32 free:2560204kB min:30608kB low:38260kB high:45912kB active_anon:116628kB inactive_anon:44kB active_file:10032kB inactive_file:19180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:8kB writeback:0kB mapped:137792kB shmem:68kB slab_reclaimable:10712kB slab_unreclaimable:109952kB kernel_stack:1568kB pagetables:1668kB unstable:0kB bounce:0kB free_pcp:896kB local_pcp:688kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 70.426871] lowmem_reserve[]: 0 0 3500 3500 [ 70.426897] Normal free:3060368kB min:36808kB low:46008kB high:55212kB active_anon:153104kB inactive_anon:104kB active_file:11280kB inactive_file:15760kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:8kB writeback:0kB mapped:157768kB shmem:128kB slab_reclaimable:11232kB slab_unreclaimable:128176kB kernel_stack:4160kB pagetables:2360kB unstable:0kB bounce:0kB free_pcp:492kB local_pcp:232kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 70.426945] lowmem_reserve[]: 0 0 0 0 [ 70.426981] 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 [ 70.427021] DMA32: 745*4kB (UME) 343*8kB (UE) 183*16kB (UME) 63*32kB (UME) 28*64kB (ME) 23*128kB (UM) 15*256kB (M) 9*512kB (UM) 5*1024kB (UME) 0*2048kB 618*4096kB (M) = 2560300kB [ 70.427061] Normal: 1156*4kB (UM) 428*8kB (UM) 172*16kB (UME) 79*32kB (UME) 26*64kB (UME) 28*128kB (UM) 12*256kB (UM) 11*512kB (UME) 4*1024kB (UM) 1*2048kB (U) 739*4096kB (M) = 3060368kB [ 70.427067] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 70.427069] 14113 total pagecache pages [ 70.427073] 0 pages in swap cache [ 70.427076] Swap cache stats: add 0, delete 0, find 0/0 [ 70.427078] Free swap = 0kB [ 70.427080] Total swap = 0kB [ 70.427082] 1965969 pages RAM [ 70.427084] 0 pages HighMem/MovableOnly [ 70.427086] 320150 pages reserved [ 70.695197] 0000000000000000 0543570539fa0e91 ffff8800b6c6f6c8 ffffffff81d067bd [ 70.703171] 0000000000000001 ffffffff839fefa0 ffffffff83d0cfe0 ffff8801cc404800 [ 70.711141] 0000000000000003 ffff8800b6c6f708 ffffffff81d66754 ffff8800b6c6f720 [ 70.719126] Call Trace: [ 70.721685] [] dump_stack+0xc1/0x124 [ 70.727019] [] check_preemption_disabled+0x1d4/0x200 [ 70.733749] [] __this_cpu_preempt_check+0x1c/0x20 [ 70.740221] [] ipcomp_init_state+0x188/0x980 [ 70.746252] [] ipcomp4_init_state+0xb0/0x7d0 [ 70.752291] [] __xfrm_init_state+0x3e7/0xb30 [ 70.758334] [] xfrm_init_state+0x1a/0x20 [ 70.764024] [] pfkey_add+0x1fbb/0x3490 [ 70.769530] [] ? pfkey_delete+0x370/0x370 [ 70.775305] [] ? pfkey_add+0x3490/0x3490 [ 70.780999] [] ? __skb_clone+0x24a/0x7d0 [ 70.786690] [] ? pfkey_delete+0x370/0x370 [ 70.792462] [] pfkey_process+0x68b/0x750 [ 70.798148] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 70.804966] [] pfkey_sendmsg+0x3a9/0x760 [ 70.810649] [] ? pfkey_spdget+0x820/0x820 [ 70.816417] [] sock_sendmsg+0xca/0x110 [ 70.821935] [] ___sys_sendmsg+0x6c1/0x7c0 [ 70.827704] [] ? copy_msghdr_from_user+0x550/0x550 [ 70.834260] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 70.841254] [] ? __fget+0x213/0x3b0 [ 70.846505] [] ? __fget+0x23a/0x3b0 [ 70.851751] [] ? __fget+0x47/0x3b0 [ 70.856911] [] ? __fget_light+0xa3/0x1e0 [ 70.862591] [] ? __fdget+0x18/0x20 [ 70.867754] [] __sys_sendmsg+0xd3/0x190 [ 70.873346] [] ? SyS_shutdown+0x1b0/0x1b0 [ 70.879120] [] ? SyS_futex+0x210/0x2c0 [ 70.884629] [] ? fd_install+0x4d/0x60 [ 70.890049] [] ? move_addr_to_kernel+0x50/0x50 [ 70.896516] [] SyS_sendmsg+0x2d/0x50 [ 70.901865] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 70.917100] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor7/6714 [ 70.925738] caller is __this_cpu_preempt_check+0x1c/0x20 [ 70.931183] CPU: 1 PID: 6714 Comm: syz-executor7 Not tainted 4.4.125-g38f41ec #63 [ 70.938786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.948138] 0000000000000000 0543570539fa0e91 ffff8800b6c6f6c8 ffffffff81d067bd [ 70.956131] 0000000000000001 ffffffff839fefa0 ffffffff83d0cfe0 ffff8801cc404800 [ 70.964101] 0000000000000003 ffff8800b6c6f708 ffffffff81d66754 ffff8800b6c6f720 [ 70.972105] Call Trace: [ 70.974669] [] dump_stack+0xc1/0x124 [ 70.980007] [] check_preemption_disabled+0x1d4/0x200 [ 70.986729] [] __this_cpu_preempt_check+0x1c/0x20 [ 70.993192] [] ipcomp_init_state+0x188/0x980 [ 70.999218] [] ipcomp4_init_state+0xb0/0x7d0 [ 71.005252] [] __xfrm_init_state+0x3e7/0xb30 [ 71.011281] [] xfrm_init_state+0x1a/0x20 [ 71.017050] [] pfkey_add+0x1fbb/0x3490 [ 71.022557] [] ? pfkey_delete+0x370/0x370 [ 71.028324] [] ? pfkey_add+0x3490/0x3490 [ 71.034013] [] ? __skb_clone+0x24a/0x7d0 [ 71.039691] [] ? pfkey_delete+0x370/0x370 [ 71.045457] [] pfkey_process+0x68b/0x750 [ 71.051144] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 71.057952] [] pfkey_sendmsg+0x3a9/0x760 [ 71.063633] [] ? pfkey_spdget+0x820/0x820 [ 71.069402] [] sock_sendmsg+0xca/0x110 [ 71.074910] [] ___sys_sendmsg+0x6c1/0x7c0 [ 71.080684] [] ? copy_msghdr_from_user+0x550/0x550 [ 71.087232] [] ? __fget+0x213/0x3b0 [ 71.092485] [] ? __fget+0x23a/0x3b0 [ 71.097731] [] ? __fget+0x47/0x3b0 [ 71.102890] [] ? __fget_light+0xa3/0x1e0 [ 71.108571] [] ? __fdget+0x18/0x20 [ 71.113817] [] __sys_sendmsg+0xd3/0x190 [ 71.119428] [] ? SyS_shutdown+0x1b0/0x1b0 [ 71.125197] [] ? SyS_futex+0x210/0x2c0 [ 71.130715] [] SyS_sendmsg+0x2d/0x50 [ 71.136052] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/04/09 22:05:10 executing program 4: socket$netlink(0x10, 0x3, 0xf) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/177) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x17, @broadcast=0xffffffff, 0x4e22, 0x4, 'ovf\x00', 0x30, 0x8921, 0x21}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10000, 0x8, 0x89, 0x1}}, 0x44) dup(r0) 2018/04/09 22:05:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x24c0}}], 0x2, 0x0) 2018/04/09 22:05:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000002c0)={0x1000, 0x3, 0x7fff, 0xff, 0x80000000000, 0x1, 0x400, 0x3, 0x4, 0x877e}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 2018/04/09 22:05:10 executing program 6: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) ptrace$peekuser(0x3, r1, 0x100000001) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20000, 0x20) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180)={0x0, 0x1000}, 0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}, 0x3f}, {{&(0x7f0000000080)=@generic={0x9, "3e7d7d25ff61366073e671527767ee098dd5b5a949ccad639963ba7de5b1339554093dac64e345dda832806ac092feb50092cbc473c8045864669282294f6571104e62d7d29ee31485f260c298dbd2c649c1dc0c5dee4b2ff9b45ab4ddaf20fbf45c5f67dd40e5acb98c99621b35d6e6576ea8cc39d603d8b2386c5fe7ee"}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000013c0)=[{0x90, 0x1, 0x6, "29954e9a76678a3b528c54a33e0866cec2a3180fd9bf29fa1c981fe99170de5ba18d76a59661327f8f3338d3d3b8cb459ba5f4ab89b4210f3f971ba09bf6d6cc0409947c9e4b2d6dd06fd1e5c0ad643a58c4d3fb13a556a0ab0000000000d1573dd998eef4692984733c448492e015004a0514c2e50535ce25"}, {0x60, 0x189, 0xffffffffffffffb6, "14a2dd0aa7f877a2da93974c3ff34f5c6386e4a6034494d7c8d4fa9c56779fd4d8c8ef32cf352d6bae50906ee16f00a7b6bfa0b87fbdb051d3e6fcb175be9cd5c1b99db3e0fc76a1d7fa"}, {0x50, 0x1be, 0x100000001, "d6393cf604af690fb10f88e4dc006841bbff2101ed532ff2d303d64cc2c90667fe902acb9984104906b0bb10a9c7984a8b05f85f869e99191ec1d4f5e6"}, {0x1010, 0x0, 0x83, "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"}, {0x38, 0x10d, 0xfb, "a123a5db0821c5ba407667823fc91ea39d1b05ae2382811e2d4903e2572e4a0049a3106617f8"}, {0xf8, 0x109, 0x95c, "b79af16713ca059a826dded559b3e7e2cde73b258d69da91913371138ed1da76aa904485d80a7faddade3290513871982af3ec667f95d41efea7e39d84c3a62ead0f7421cf7ba0b42778b8c1a5d267dbc86dcbe77fadddb85abff3c765b109cd0bda818648fb1b2457405750c7746f4d3adfb8568ad9659db1022fba2eb942737076fa4912edf618bd63a066359b3eb9c0c7e24e9545e4d3216f6e129cf16a9e2024ab85e21b9ae20bf8b77c569f3960c9c6c9dad410de0fc520749eda9c28f4e2d8b2312ef5dfdf27e52838e6b8dfa2d08cc57ad4cd33faaeaa964acf9fe69829ab226d"}, {0x48, 0x11e, 0x4, "8b1cd1de0ba71e4fdd2546793c46f7005f69ca9fbff991350742c36009c69ac1fcd827d7ba71353ca34e99f645a497ecfe"}], 0xfffffffffffffe65}}], 0x2, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x288000) 2018/04/09 22:05:10 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/load\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000011fd2), 0x0) fcntl$getown(r0, 0x9) 2018/04/09 22:05:10 executing program 3: socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6621, 0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ifb0\x00'}) chdir(&(0x7f0000000500)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r4 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000002c0)=0xed7, &(0x7f0000000580)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r6 = dup3(r2, r3, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0x0, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0), &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, r5) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000001800), &(0x7f0000001840)=0x30) 2018/04/09 22:05:10 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x141000, 0x0) fsync(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 22:05:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a0000003ec08ff9fe374968a961f8b127d828a862e18eb8a74068c0170df7f79aa0cf8140214c3b7f7745918a85849f3e3cc90e1370c328b755dd16ff5affe0865ee5fd94f79278225c543e0d1c85e79601183d0e19a3525e86d5c0d64e5b266b8fdb8689f4b2865b55b2fefefe4ba20fcb849c9574a77f21294bd4d29339dbb0001e3c45fa2345b9b58cc387"], &(0x7f00000000c0)=0x72) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x8}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)={0x4000080000000}) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/04/09 22:05:10 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r0) fcntl$setlease(r1, 0x400, 0x0) close(r0) 2018/04/09 22:05:10 executing program 0: r0 = socket(0x1000000010, 0x4000000080f, 0x10000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x5) pipe2(&(0x7f0000000180), 0x4000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r0], @ANYRES64, @ANYBLOB="0000817758c90100280900000000000000000000000000000000000000000000000f000008000000991d43d3"], 0x3}, 0x1}, 0x0) 2018/04/09 22:05:10 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000b1e000/0x3000)=nil, 0x80000002}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) write(r0, &(0x7f0000000080)='B', 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/04/09 22:05:10 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x7) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) 2018/04/09 22:05:10 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x585000, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xec, 0x4008000, &(0x7f0000000140)={0xa, 0x4e04, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000ac1000), 0x4) 2018/04/09 22:05:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/53) fremovexattr(r0, &(0x7f0000000340)=@random={'user.', '\x00'}) dup(r0) 2018/04/09 22:05:10 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc5ff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket(0x1f, 0x80000, 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/217, 0x6a) [ 71.648878] vmalloc: allocation failure: 0 bytes [ 71.653764] syz-executor1: page allocation failure: order:0, mode:0x24000c2 [ 71.661002] CPU: 1 PID: 6760 Comm: syz-executor1 Not tainted 4.4.125-g38f41ec #63 [ 71.668608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.677943] 0000000000000000 3933496d8c9ff488 ffff8800b741f938 ffffffff81d067bd [ 71.685957] 1ffff10016e83f2a ffff8800addfc800 00000000024000c2 0000000000000000 [ 71.693968] 0000000000000001 ffff8800b741fa48 ffffffff81431999 ffffffff838ac760 [ 71.701982] Call Trace: [ 71.704556] [] dump_stack+0xc1/0x124 [ 71.709901] [] warn_alloc_failed+0x1d9/0x240 [ 71.715943] [] ? zone_watermark_ok_safe+0x290/0x290 [ 71.722588] [] ? mutex_lock_nested+0x5d4/0x850 [ 71.728799] [] __vmalloc_node_range+0x41d/0x630 [ 71.735103] [] ? task_has_security+0x130/0x270 [ 71.741315] [] vmalloc+0x5b/0x70 [ 71.746314] [] ? sel_write_load+0x130/0xff0 [ 71.752266] [] sel_write_load+0x130/0xff0 [ 71.758045] [] ? hash_futex+0x210/0x210 [ 71.763649] [] ? sel_read_bool+0x250/0x250 [ 71.769519] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 71.776515] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 71.783511] [] ? sel_read_bool+0x250/0x250 [ 71.789378] [] __vfs_write+0x103/0x450 [ 71.794900] [] ? __vfs_read+0x440/0x440 [ 71.800501] [] ? __lock_is_held+0xa1/0xf0 [ 71.806268] [] ? __lock_is_held+0xa1/0xf0 [ 71.812033] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 71.818844] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 71.825392] [] ? __sb_start_write+0x14a/0x310 [ 71.831508] [] vfs_write+0x18a/0x530 [ 71.836839] [] SyS_write+0xd9/0x1b0 [ 71.842085] [] ? SyS_read+0x1b0/0x1b0 [ 71.847505] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 71.853967] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 71.861087] Mem-Info: [ 71.863576] active_anon:66894 inactive_anon:37 isolated_anon:0 [ 71.863576] active_file:5341 inactive_file:8734 isolated_file:0 [ 71.863576] unevictable:0 dirty:46 writeback:0 unstable:0 [ 71.863576] slab_reclaimable:5476 slab_unreclaimable:59564 [ 71.863576] mapped:73903 shmem:49 pagetables:970 bounce:0 [ 71.863576] free:1410173 free_pcp:303 free_cma:0 [ 71.897309] 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 [ 71.938580] lowmem_reserve[]: 0 2910 6411 6411 [ 71.943925] DMA32 free:2564880kB min:30608kB low:38260kB high:45912kB active_anon:114668kB inactive_anon:44kB active_file:10064kB inactive_file:19180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:72kB writeback:0kB mapped:137844kB shmem:68kB slab_reclaimable:10708kB slab_unreclaimable:110028kB kernel_stack:1632kB pagetables:1564kB unstable:0kB bounce:0kB free_pcp:832kB local_pcp:564kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.994313] lowmem_reserve[]: 0 0 3500 3500 [ 71.999369] Normal free:3060236kB min:36808kB low:46008kB high:55212kB active_anon:152916kB inactive_anon:104kB active_file:11312kB inactive_file:15756kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:120kB writeback:0kB mapped:157768kB shmem:128kB slab_reclaimable:11196kB slab_unreclaimable:128260kB kernel_stack:4192kB pagetables:2316kB unstable:0kB bounce:0kB free_pcp:628kB local_pcp:232kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 2018/04/09 22:05:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 72.053388] lowmem_reserve[]: 0 0 0 0 [ 72.057920] 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 [ 72.073771] DMA32: 724*4kB (UE) 331*8kB (UME) 173*16kB (UME) 44*32kB (UME) [ 72.094759] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor7/6770 [ 72.094772] caller is __this_cpu_preempt_check+0x1c/0x20 [ 72.094780] CPU: 0 PID: 6770 Comm: syz-executor7 Not tainted 4.4.125-g38f41ec #63 [ 72.094785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.094788] 0000000000000000 55e2236624a1d4be ffff8801c819f6c8 ffffffff81d067bd [ 72.094799] 0000000000000000 ffffffff839fefa0 ffffffff83d0cfe0 ffff8801cf8c6000 [ 72.094810] 0000000000000003 ffff8801c819f708 ffffffff81d66754 ffff8801c819f720 [ 72.094819] Call Trace: 2018/04/09 22:05:11 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x141000, 0x0) fsync(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 72.094830] [] dump_stack+0xc1/0x124 [ 72.094837] [] check_preemption_disabled+0x1d4/0x200 [ 72.094844] [] __this_cpu_preempt_check+0x1c/0x20 [ 72.094852] [] ipcomp_init_state+0x188/0x980 [ 72.094860] [] ipcomp4_init_state+0xb0/0x7d0 [ 72.094866] [] __xfrm_init_state+0x3e7/0xb30 [ 72.094873] [] xfrm_init_state+0x1a/0x20 [ 72.094880] [] pfkey_add+0x1fbb/0x3490 [ 72.094886] [] ? pfkey_delete+0x370/0x370 [ 72.094892] [] ? pfkey_add+0x3490/0x3490 [ 72.094899] [] ? __skb_clone+0x24a/0x7d0 [ 72.094905] [] ? pfkey_delete+0x370/0x370 [ 72.094911] [] pfkey_process+0x68b/0x750 [ 72.094918] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 72.094925] [] pfkey_sendmsg+0x3a9/0x760 [ 72.094932] [] ? pfkey_spdget+0x820/0x820 [ 72.094939] [] sock_sendmsg+0xca/0x110 2018/04/09 22:05:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bcsf0\x00'}, 0x18) [ 72.094945] [] ___sys_sendmsg+0x6c1/0x7c0 [ 72.094953] [] ? copy_msghdr_from_user+0x550/0x550 [ 72.094962] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 72.094970] [] ? __fget+0x213/0x3b0 [ 72.094976] [] ? __fget+0x23a/0x3b0 [ 72.094982] [] ? __fget+0x47/0x3b0 [ 72.094989] [] ? __fget_light+0xa3/0x1e0 [ 72.094995] [] ? __fdget+0x18/0x20 [ 72.095002] [] __sys_sendmsg+0xd3/0x190 [ 72.095010] [] ? SyS_shutdown+0x1b0/0x1b0 [ 72.095018] [] ? SyS_futex+0x210/0x2c0 [ 72.095024] [] ? fd_install+0x4d/0x60 [ 72.095032] [] ? move_addr_to_kernel+0x50/0x50 [ 72.095039] [] SyS_sendmsg+0x2d/0x50 [ 72.095047] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 72.340838] 29*64kB (ME) 23*128kB (UM) 15*256kB (M) 10*512kB (UM) 5*1024kB (UME) 2*2048kB (M) 618*4096kB (M) = 2564024kB [ 72.353886] Normal: 1098*4kB (UME) 434*8kB (UME) 180*16kB (UME) 81*32kB (UME) 26*64kB (UME) 28*128kB (UM) 12*256kB (UM) 11*512kB (UME) 4*1024kB (UM) 3*2048kB (UM) 739*4096kB (M) = 3064472kB [ 72.375535] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 72.384077] 14132 total pagecache pages [ 72.388052] 0 pages in swap cache [ 72.391490] Swap cache stats: add 0, delete 0, find 0/0 [ 72.396858] Free swap = 0kB [ 72.399857] Total swap = 0kB 2018/04/09 22:05:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/04/09 22:05:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) [ 72.402858] 1965969 pages RAM [ 72.405962] 0 pages HighMem/MovableOnly [ 72.409915] 320150 pages reserved 2018/04/09 22:05:11 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats\x00') [ 72.549230] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor7/6779 [ 72.557859] caller is __this_cpu_preempt_check+0x1c/0x20 [ 72.563299] CPU: 1 PID: 6779 Comm: syz-executor7 Not tainted 4.4.125-g38f41ec #63 [ 72.570896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.580230] 0000000000000000 438999500276de9c ffff8801c8d776c8 ffffffff81d067bd [ 72.588210] 0000000000000001 ffffffff839fefa0 ffffffff83d0cfe0 ffff8801cf8c1800 [ 72.596217] 0000000000000003 ffff8801c8d77708 ffffffff81d66754 ffff8801c8d77720 [ 72.604185] Call Trace: [ 72.606762] [] dump_stack+0xc1/0x124 [ 72.612100] [] check_preemption_disabled+0x1d4/0x200 [ 72.618826] [] __this_cpu_preempt_check+0x1c/0x20 [ 72.625295] [] ipcomp_init_state+0x188/0x980 [ 72.631331] [] ipcomp4_init_state+0xb0/0x7d0 [ 72.637366] [] __xfrm_init_state+0x3e7/0xb30 [ 72.643404] [] xfrm_init_state+0x1a/0x20 [ 72.649108] [] pfkey_add+0x1fbb/0x3490 [ 72.654632] [] ? pfkey_delete+0x370/0x370 [ 72.660408] [] ? pfkey_process+0x39e/0x750 [ 72.666278] [] ? pfkey_delete+0x370/0x370 [ 72.672053] [] pfkey_process+0x68b/0x750 [ 72.677736] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 72.684562] [] pfkey_sendmsg+0x3a9/0x760 [ 72.690246] [] ? pfkey_spdget+0x820/0x820 [ 72.696016] [] sock_sendmsg+0xca/0x110 [ 72.701523] [] ___sys_sendmsg+0x6c1/0x7c0 [ 72.707290] [] ? copy_msghdr_from_user+0x550/0x550 [ 72.713841] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 72.720835] [] ? __fget+0x213/0x3b0 [ 72.726089] [] ? __fget+0x23a/0x3b0 [ 72.731343] [] ? __fget+0x47/0x3b0 [ 72.736504] [] ? __fget_light+0xa3/0x1e0 [ 72.742183] [] ? __fdget+0x18/0x20 [ 72.747345] [] __sys_sendmsg+0xd3/0x190 [ 72.752940] [] ? SyS_shutdown+0x1b0/0x1b0 [ 72.758708] [] ? SyS_futex+0x210/0x2c0 [ 72.764221] [] ? fd_install+0x4d/0x60 [ 72.769657] [] ? move_addr_to_kernel+0x50/0x50 [ 72.775861] [] SyS_sendmsg+0x2d/0x50 [ 72.781208] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/04/09 22:05:12 executing program 6: syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') 2018/04/09 22:05:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/04/09 22:05:12 executing program 0: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400000) 2018/04/09 22:05:12 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x1fff}, 0x4) 2018/04/09 22:05:12 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000180)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB]) 2018/04/09 22:05:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:12 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/41, 0x29) 2018/04/09 22:05:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) 2018/04/09 22:05:12 executing program 0: add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) 2018/04/09 22:05:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3) 2018/04/09 22:05:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/09 22:05:12 executing program 7: 2018/04/09 22:05:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:12 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/09 22:05:12 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) 2018/04/09 22:05:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f00000001c0)=[{0xdc, 0x0, 0x0, "06221bb127b68ef1cba08ad5bfaf2fd1053f5944eb5c48450495a2953e5d6f84f03e1b79faaae12fecee085bee12de9db2fdd96c41af89632e577575f67ababdff666b95ce90cdcaf149204eca5132c4e16e7df5075c47f41d08ba5419fd4150aa88abd69f64eb8eafff79ab2524961110898cd3db1c8c0b8eaea06abe61cd7e53f7c18f6196ac622b5e5c4621cdf26bc9b6e5233b7dd235c02601fc544ecf43b5bc7df4db4e9dcf06339f49c7c11566824a59503d451eb640f7b53f424dbf7ad6698deb26472e842b48c1d521a7e1"}], 0xdc}}, {{&(0x7f0000002780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80}}], 0x2, 0x0) 2018/04/09 22:05:12 executing program 1: 2018/04/09 22:05:12 executing program 2: 2018/04/09 22:05:12 executing program 4: 2018/04/09 22:05:12 executing program 0: 2018/04/09 22:05:13 executing program 0: 2018/04/09 22:05:13 executing program 5: socket$inet(0x2, 0x0, 0x0) 2018/04/09 22:05:13 executing program 0: 2018/04/09 22:05:13 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) sendto(r0, &(0x7f0000000000)="e654256ae4b0252c75504ecb7396734a9afc35", 0x13, 0x0, &(0x7f0000000200)=@rc={0x1f, {0x3}}, 0x80) 2018/04/09 22:05:13 executing program 6: 2018/04/09 22:05:13 executing program 1: 2018/04/09 22:05:13 executing program 7: 2018/04/09 22:05:13 executing program 4: 2018/04/09 22:05:13 executing program 5: 2018/04/09 22:05:13 executing program 2: 2018/04/09 22:05:13 executing program 0: 2018/04/09 22:05:13 executing program 0: 2018/04/09 22:05:13 executing program 0: 2018/04/09 22:05:13 executing program 1: 2018/04/09 22:05:13 executing program 0: 2018/04/09 22:05:13 executing program 0: 2018/04/09 22:05:13 executing program 0: 2018/04/09 22:05:13 executing program 0: 2018/04/09 22:05:13 executing program 5: 2018/04/09 22:05:13 executing program 7: 2018/04/09 22:05:13 executing program 6: 2018/04/09 22:05:13 executing program 4: 2018/04/09 22:05:13 executing program 1: 2018/04/09 22:05:13 executing program 3: 2018/04/09 22:05:13 executing program 2: 2018/04/09 22:05:13 executing program 3: 2018/04/09 22:05:13 executing program 0: 2018/04/09 22:05:13 executing program 2: 2018/04/09 22:05:13 executing program 1: 2018/04/09 22:05:13 executing program 0: 2018/04/09 22:05:13 executing program 0: 2018/04/09 22:05:13 executing program 4: 2018/04/09 22:05:13 executing program 0: 2018/04/09 22:05:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3}, &(0x7f0000000040)=0x20) 2018/04/09 22:05:14 executing program 6: 2018/04/09 22:05:14 executing program 3: 2018/04/09 22:05:14 executing program 4: 2018/04/09 22:05:14 executing program 1: 2018/04/09 22:05:14 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/04/09 22:05:14 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/09 22:05:14 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) 2018/04/09 22:05:14 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') 2018/04/09 22:05:14 executing program 0: 2018/04/09 22:05:14 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/09 22:05:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) prctl$getname(0x10, &(0x7f0000000040)=""/130) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x211, 0x70bd26, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x800) 2018/04/09 22:05:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x60000000}) getpeername$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="80", @ANYRES16=r3, @ANYBLOB="010025bd7000fddbdf250f0000000800050001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) getrusage(0x0, &(0x7f0000000280)) 2018/04/09 22:05:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x7fff) 2018/04/09 22:05:14 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x91) ioctl$TCSBRKP(r0, 0x5425, 0x8001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000000, 0x82800) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000d7bffc), &(0x7f000067b000)=0xffffffffffffffde) 2018/04/09 22:05:14 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 75.538125] binder: 6935:6936 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/09 22:05:15 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0xb) recvmsg$netrom(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@ax25={0x3, {"643d5567d8ebfa"}, 0xf3cf}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="ce53a52e73", 0x5}, {&(0x7f0000000080)="719c2c9c4d6aabf0660927e8997be7eef4174109258e1b65aad36d970abc4b9597032c071fcd1ddac9fd4539", 0x2c}, {&(0x7f0000000100)="bb2c1d27acb4d67e25d9c38966a171b3095785da133936764364909f30a63ea57ac26969639d2123426e40c10692e1be698a8be096e3f04024839763c1761a5856a299a63162045ef09c5f48229ca0b6bed980af3356bf0013bff51d6f5fcc58aa6316ab2c8947c120ff27488c36918ebd72545b0c54ebec2d2aa779184e858cb2d26bb9546df888d4afb14ed57e909adf97bc400c2e1fce56b6132caf5d4fc665948669d924adb2a946889ab15d19ec57e8fdc174af609e6189d8fe85d23404787bc0f8b3e72fab", 0xc8}, {&(0x7f0000000200)="19edbc0c281043992b4632ed04c35dec11f8d7a05f38b9b4", 0x18}], 0x4, &(0x7f0000000280)=[{0x80, 0x117, 0x800, "4aa1e5f032531c1a4975b8f3c97a0c338e25fe5313474d8678595c7ce0ea3e8be9cc3cf46a92bc3bd11026de6977b7bf2faff3aced53acd6ae50fc048574f55c88fa53ca2b66e8e64526a0fcca053e90561f35a6c79f641190f17e3e9b2ec7399b37c0693578feaea3f35bb9"}, {0x28, 0x10f, 0x0, "c27c692730150f71257da9914ff9837cb6"}, {0xf0, 0x11, 0x2, "eb7699461e7d1010f4713fb710abbd845baabc24096b7b076b512c6a18a78fd967f74c2de5f4192dd1271a870386f7c3de5ca53a87da841f2b60f7d3725abc4994435a08bf036a8f33dfa3b7c0d618eabbe8bf00a8ebe0863f860d95eb0418a820a363199a08fff6f4ad43cdcfa63269a08f275b01fd87262ac8abf581836df5b75a776348048fddc2e527892ab7640cc735f9b5dc97b2e4b9d5395b3786e588d14c88975315f4310ea62bf65c2190d889a116829fb7052c6d0d704377ef6b0b348b7702aad17369610ffadbebb739d2cfbf312f6aba7c84d4e08ff4c854e816"}, {0x58, 0x1ff, 0x81, "955aaa185eb0f223a8cdaad879da881acab49267c43dbd977ef058c2a4f919c3dcb7becab6e1d2870ec99559aa52eee76008acc068b49da30b08eb449957c33027"}, {0x100, 0x10c, 0x30000000000000, "1a31244d251dc639ae231156bceeb546c6b6c99d7f308832677d83deb96c568a2c8f6d57b37093af5a3ab605cf21ed2da74525d63f72bacfad35ae544474a86156100c8d4e41d0a28a97388443b402de7e45e1a518f8d9ec210214aff6eaa004eab018f4f6e006cdf6856ef0e1e67cf562cd1876d510e684650ecbd26edee4abef42a0851aa002483eb0832ad95712296721bf284ed5edbb9e9aed76959d1fda3eca812056388b8ce69b67c260ca5b30bdbe7bd225208dfa5b1f5cd7f962eaa6ad2f80ef1844aba61de324e88030c8fea2a440710110db32648e42fb27d50f8e696c997dd56ca83d09510f"}, {0x100, 0x1, 0x5, "9603fb087a0175254db5c53e73a1b6a796dbc571ae577bb1bdb38f351097dab69c1fa142f0b3c04345f407cecaa7a23f37c64e06437871f41d707c0248b1ea1714d779ff2b62a50732393995bd80ad1d236c57afe9db06d66ecc782e5919ee693288c8ab26a9c3997b17275d9bc8d925ff20b8dd57b136f452aeaa761cd56c00b3f789f2ae7dc4f5fe76d1810d0aeebbd9efaaee835c0278153cae8bde58e230ad75a200cf64da4cd6cfd996965dd919a0b21ef14a7b5dd29d1ec7d73f4b91b61a0b15223ecb553dfcbb01e2164590c75abc74a3ef8c2e0202f0be0b3685b922069be463ac49513159c4a8b76a"}, {0x68, 0x88, 0x200, "f503c0c7c73c3c59af04d763ba8d25f029b573553ed9c91a6a6a80b2ed9a3ca76000b7086cb5e34c0241f42322a07b237e678b090f98b1a56a2f876580ad4b3f339eb7acc8e36a7ef7f59104e715ff80beb3"}, {0xa8, 0x0, 0x7, "e2b3c906b10f1d7dd2ec80b1d414835932c17367a45632b792607e661487f8c277cf37007f88315eee146465595587531f5ada8fef61a938d705892c1f7047a7e42c64839317eba479c633e12d2d94be572332b047edbd9d049bebe531717d172c9808e81e01d9ae58db7802f1127a9f3ff45f2a53bc3e22b288573f889620d90ca8adbb362378b064b02ebc65d74141dab1ba5e9de1e79c"}, {0x20, 0x18f, 0x0, "d829d628a1d5be5847934485ef15ddff"}, {0x110, 0x108, 0x4, "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"}], 0x630, 0x80}, 0x10000) 2018/04/09 22:05:15 executing program 1: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001500)={0xaa, 0x1}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f0000000280), 0x5dae) rt_sigpending(&(0x7f0000000100), 0x8) r1 = gettid() r2 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001400)={r4, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f00000014c0)=0x84) keyctl$read(0xb, r2, &(0x7f0000000400)=""/4096, 0x1000) getpgid(r1) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}], 0x2, 0x0, &(0x7f0000000200)={0x5}, 0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000, 0x8}) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000300)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/09 22:05:15 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @random="9431d22c13bb"}, 0x10, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 'ifb0\x00'}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0xfffffffffffffeff, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4200000023, &(0x7f0000000040)="156dd3167f051cdb26ae7177266bd72b79f821a168809a0da837efeffc2117f1bc553bc15e619f54df703aded11400000000000000000000000000", 0x3b) 2018/04/09 22:05:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./de'], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) setns(r2, 0xc000000) 2018/04/09 22:05:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="c8373800c17c13ee571fa6bc520f3a5aacfd4e0670c049448506dd9c42a7dcd34d6d478d1ced9be10baa0fa80a5cb78f8d8d81c5bbe27bbcabac42ebbaf3276aa64e879eecdedc15e1f37cde145f5a5eac9a712d3d97da010000008caa33959297c2dbc0f67434bc9eac087d0bf9a17da559233b4997bfaa616ee933a8f61dca1c97afc4924830a33382c3d4fbdcf9f956aa92b34f4ccd9c5e1ef6aea046eda5925771a51b718ef971e773a5f9adc607ec92808671ce5980875a0af35805aa3acf6abf120274f58a8eab0a69"], &(0x7f0000000400)=0xd0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040)=0x20, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000200)={0x5, &(0x7f0000000240)=[0xd57a, 0x61d, 0x7, 0xce72, 0xa3]}) 2018/04/09 22:05:15 executing program 6: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000011c0)=0xc17) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001180)={0x58, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x1, 0x4}], &(0x7f00000000c0)=[0x68]}, 0x5}}, @release={0x40046306, 0x4}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000000180)="70d71b90384fe29ca042264cb2a586e083ccf0822735825882741e3a26bf255c17b80c454575c60dba3157c49a2a2c302d42c557d7c74707e3866ebe4e3c770eb36b66b732ff1aca2d803bdaa59913513d77a0425adb6b2d1dcda12a9f6a01865049f2f01ce7c0316828c34e8c34d32076392c3223d2f89df7f8eecd9d462862244c16ac9a0c12327143180b57283c80c24cd5b69bffcddb3feb4c0d2165e3d5f8aaffccba7f1808fb67674000737186230659f3cf7a86202b601276363a22798f990919517eb08952024cb9caa7a0987a6efb330665abdb2da0507ffeb716fc05e17e87c17751174598f7daed2d9b9aae2c8918710df59113ba6601123eb69012174f41f842fb55012d210e31518ce4010178bee830459535f946c793e5448c0fe14619ed740efcfee6b32ba513d7df76474a98fdc89eed443b5ff89e9d04e59073920a0630b56a2fe022d869e301b8df7403cf01a5f43a82a17a1fc032bf49bc788ba439968c013fb0d51173d63b40564f976758c1d751c93331b9737a9eb4dc0677327d528ea7504411eea15d619d8336e629c87081d9ffcdddcbb15bce3c38131a230e37a8bf5625373cfe21b728f692890df4fdf3d7a2c5805fce9c57ca9d55df26d7aa8c79d92ad9c19755222d30063f6e4df1bae65992e56028052baef0b3e4fb9fab442440c86e3efbe5a633261cf2b4d31b0e1f1bca1c86993fbb4dea644f9fbb4c5bac710985e0918c174e0760a45a287e3c9a3a2876a0606459e991d2300bcce04860f354346502bd25dc48bb95607cb98aad3f7e1e04181fc5100c2f517a4ca92f9ec6acea827a59c9c4c6299f9b2f585a3054d2b28c770e25728ffb043b1ee442947ca9ed2cc446124215adfbb3dabcee0f755deafcd1993253f86295dcdd1ecf928320f7cbe3a0aaccf6a15e4ffac559712dbf03602a196c1408eaee1929e23bae593aa88365c4ad0bb3d85674ff7964c58df84fd6a7ffa70872e883a6f4b42e5b0066140d94a2bdcd04ca8802f9d0478372c8f77708c0b8477a47b2d97a5f232c29729d3c896586eefbc66980fa6d8683108cd58fa3dfba9ede25e9ad33eb240a87820b1dfa0ac5de5343581f19416c860d8480bc1bb306a6e7117af5d8d8088f9c87e1414700fdd4588d05367078bb760043d3321c19b92abdc74357d7cdd0cf4637580b31b3b9733c9648c287423a42582cadfdc130e9dcdb156a98de2bae5b5e75e1e4dd03f2267408baed6b6479788dc371801109d222245cc7e827e9b8edf52989900fa878a99a43fb92a57b0b13cde2199669e8863b3f89ac6580b03089524f986c432cd14c890bb9f0bf1d1cbe4fd35968b5240d6a843f7d8f0b8c7aa4766209c2ade240fe570950db67cc06f88e321f8787335699d47cfd0654877798c783b699d4695d3b7e61707a4afb3822f9073e4e9858a1be0115ea77b8a32cdda847c9d4b15b08b0316732ddaa27c3c6cf07e2d9b951d56234326a2fc9a5ba46b0e64518123de036ad267fc7e692be612182e80a4673aeee873c88a5e1b59cfc3e6f82ce18c34ddf47b07b1772e6ecec9962bdf14bed00a3d78c36030fe2eeac4cde0d3e89d97ff13c7f7092161bc5e984d516414937ed83f8a41486cdb4c46dccc229733d37e61bdebabc43a1b197f76b142da1afd5b884d8ecbd473bd41ad2bfb86593ef33ad4c64df25dbbedae1845b05db0f7b699e61478d46d8d402b299673cff1eafc866231780f2584bfa9bef01605fdb5bdf363860ede62efa365e891886fd032832004d3a32cbf7cbadf9a457cbe4e1b2417e65266c7a9a5c85aa925da18aa31346645497578ae9f01d68bad5f71d70d459637a99b40e2792d982c32de315777b771eda2dbc3463ff10292c0ea75d4ed8ca855a7d5f00fa260abfe7d4bebf726fcd61a9b4f1bd83126738ac8814fe25add3622b05315daf0297f1736ea57fb8fc10cb54e72fab50447b68fb30cc9b28f190806702b675486b1eaa627065165d41460b4510feda85fe882ac5b19ff5468cf761a4e2211194107280dd2fc41f5f556848f51b20ae4489761773ff6cb526c4d90f8962ce7703076c3640fa3ce9b9126d90126a017bb23c4e7a405cd8bd112881eb8b7fde68194103e791198bf16f84d488d17b5b7f8baa06492c6c321c67ecae6e40d6e7974ba7fb364bf3ef37270d848d0771df5c39b87943f965b70a3fc720b0e99315e795766ac1de1ddfbaca531457bb83ea8f76f398d111f54c6b9daad210f2562ac389eb77a8f1b0c54132b7360603bbeed94af55f2db8ef120d58ca118b63bf9f6875263f45e0f352e9af81b5849393370f08d6c55dc07b517f3909d1730087515f74f6ffc119e276e5ae66d2c72d8d827d5bdb297fcce559705dd1f034938299a4bb3a9b846835336e0d09d9d7a9545e38847bfd5e1a40edb66a4c560c1f825123bd27782263510cab3fff43ca4b09d2618d1fcc55ba15107e32f1fff189b77e88486601bb4702864cfb480e9dc9453c2109cbd8fb53a5462da0443c5861bd39a3bb60c4d809e5d2c60c9a99fbd21ffbc35526897f9250cffeb291ace6d595b7b7303b6a12ab3665d5b9082e44c869856d3390115ac33f7cba16aa894cb8a86a188aac5222ea97f35094d0ab1f4b2422228e36e41bffbc94a7f473359b2c6f368936d09ff18a5a79b6209e2e6523bb498959928ff91bd811c2bd08e42f1d47a15ea1e158898ba491c8fab027aba0bdbcb55f851f2cd0c13fc4bd78eb2d448c8e7ca4669a11548aa4cbe02a329ae9843f1db62372470d7d33591ce06b05dcdbb10d3b1b6c71cdbfbfa5b27b18aaf34f2ea2683990745330ec349dd080abcd017e1bccabca2fc6202c6dbf79fd440287920386d090c66de6f8ccd8f2aab280eb56d1327c4bb62a17c5a682098c3274816c7e2d317837d7769bf88ae5a9225da196ffcac25cc979cf3a89102021bf50d7106af37fb6aa6f84f477fd3bf3b9c3a6d19faf3777a3734e30ec3eea335bc81327f6c390f67e8f1cb45a3c433eebf632bc6dca8a6d300feff3bcb478013d0c0ccb7041b01399574164b97e414f17f838a3dfffc4536e16fa93dc15d25f9fb308d717523ab36a7ed7102e73cdc11a02cb8045a0d62e10dc9602717cf37feee93366d871039353006698fd95f1b6965989edb444f669533b5f66e3dad164ff9813eab9e301782dec1e3ef9ae84ee183245afa39867fba956c9159a9a7097ad38507fdaf6f62b96141f90893eafae90c79c2b4d3e2255f9fba05506d6b2c95407de24da4d30da65f617cd2ff2d815acb5c6a42aa5a654db89e421dbf8ceb0f42c3002241f971716df8a4d6d7a1011aa76cf5f58d0f43bfdadf5d0efbf0cd8bdff00c8db6a8732cb48ba7bd1307b43941801b7e3568769ff6461e2c0f5d53e100af2f51194530a0081dfeda64d605ed7d2c4c3fcacabc2bfcfbc171ec2ad8517817ea5d66f111f17ae93b5a9869f1e17481d2162c4a45c9d027127a4fe1eed0c3f24ed0f7c85f22ecc713ef6e5b18fac5d20bc9da811f51ead7a1db99bc456d951a3124747d3ef842b4c2224ecbf0182473a728c9b3c8a04d17ee639aad6308fd5eefa0e28b793cc6a968ed213859edb3ac7cc234090077f21b9ea70b37149981506b9e271b06963772ffa71e641b7a52fb9eb5ff5baa1a725b6bd80ab0a8308fce3680c63361aa70b7618bfab78797ef6aa4bcfd0e9c6dd360bf70ce67754133208d3e62961bba8e4a5c1a9e26abf59a855d1fb57b53e5de20d60fedabdaeb7158480e515cebf407500596da69ef89cb2a1f2c0d4f01c84cfbb68fdc66f20afaee22eb77b62563143c3341559b56649bd521e540de7b49266df7ff494b9fae72b7014e4f2ba22ebb9b7cc64e73d09e43ffb92b899eab6011dc02df26ee7ef9bb82990fd4dbcab4c6012349bfaeadc4f11f482120c9b42067fbe2838f64c5fb58b1f51c4c64ea608dce2ac59076bf1325b55349ae556c86f626d080ac69373880fa19f3e27d4e308e6b9b680616a08a32103bbfdd8da04a4c2de12d4434b4150b91972ce616ee78dc564af6b049923b54dab8601745fdf71712011b3304226b2ce768541c5fb7fdbfcc79436bc95081caf5d5611087e5ab74939ab975cabbec637cd2f1f2b321b3475b03d52d6ef6a647ebaaf258b69aa482597db523b569324ccb5c51157eb07fb0e1c28e30dd719967e0e3affacb760032714b3f42132736549862e88dc40b2fc4de2b0b070d74e13e9e3536a6b5bba874c9c77c139264d14d6350d260ba3ea37e10a667b53cdbec1607c263ca9107b7a097731f64880015dceb6cbf1232bb2f09a3468afd71563a7d3ac81166823eba87a0486ab78f47830564965b020d78494e1a063edbc553fd1a8cc3f48501cf3918204735145b8435a46344a02d1c85f30f1e502ff9444ce888a2ca50e0beb72b90cac9d59423429f8a448baafb8072b4a08fff32438ce1e61799a99c6d2cd7ba094e73748a8062e1d226940c8c272e1d1e743ab92d91451ee7f232d24d9ccda41ea3230e85d59f86647e6c7125ca611b5be3d5787cbb5d48acf178496fa1ec93e0706290f5a62eb4b9f51f56460685f44a9e9bd955ee18b1cbb1b81863e1a9d940aade08a6d1f8f639869c868392a9c3087a6091e5f32c2ffb6c9f5e1162828baf34a082dea737c6da38f34a29eff42be3e3d8d8aabafc9bfb0ec0bd8d8d7be18cf1929fc68d2fd8f17e79073d18b0ea55f46686ee881d8b72be901fe9bd6d9a1550f93d2d4abf1f8fb38c98d04fb6953a4b69f6d3c2107544ec846569d13cfdeef1a1df94bf3fa59a7dcf06c5cb1f44e9bb805a4c53367844ed8e29f0581778eb71009b9b8ac562e0219d8c19bb6d5625a4a6799b2b0aa4f21de6618a2c617a4affa18eede1b640b07f2f28e93c15aa0a59a9e3582800e4612cee73b723c1782d5cff187caf268a20055584a917af9c6059c3de6a5627e9ba9f562fee2bb20a87e55801a411da8c3e9ea3aadb85a4e13454700b67ad7830d1e478f54d2e373c1c863f94574f3578eb57cda4dcd1d2436d71c2d1605040afb7cde8ee159fe0269d3f231aebc1f151246de74e7188bd40bfb7fc99ad4b6e5e6736a52fccf8b135b41d708a1953696afed390f0ca2860ebaacbb8ae79f936c52752175739d807573cbd5ade8ed3e7fd50b1aba69825003691357c9f50eaf9acd0529f2598f485a6e5222647d993d63becdb38903768a15582f1bfdc60ff87efffa416229de8e485866cd9cac51f60bf0846ce137e102f6098ab2f9ac32ada4ee37ad00fd7a057a664c43f4e06aab79b28ecc7da0439d861f82c9f42956e953e23d991b2b170d1b8dad3de4e5edd380a104e9bd2571c48d07eb29e75a2e930b28e6170f147a939b394576305e10723ecbf4e55aebfae49932ff1feac5fb497d27a63912d56b965c2b3d012b8779f04fa94d7242ef49b843ac5290879090483bd02ec864b302b61fdfb9db0a37b9641a7d4f3cd38c276bbc9a024bf568d457364d78e31b2635ca400104b4e9755b1c0110e1aac31472df3fb4b158605897b7fe2fc116f293414069d2833c5432c70b3fb1b5969cc3e59eedbab5ba914dff72f58fa7ceb224da4f2c6a67c3edd27100f17938c4cf662447e2ec0f063bd9ce584a5ab9cac37f4ab0e0e523a7ab449f2d064cca281a5dae6e54161f52e7b914d22fc88b716b8321ba2b3e2f8c82acd6ac1755fb165ab6e1ec7076d815d697969723a1806a0260eb88693d010417c676929e131ad8a5a3d5d43340d4e4abb2df1eb95199"}) 2018/04/09 22:05:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x60, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f00000006c0)=0x6f2) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000040)="519063c3c25d09df1e760bb1aca3381f6c8ed7e1204b9d037c71cb236f0156a5ee465191931b0237c15a3427c9b74ad323083639950baec889bc8ffe78dfd1f12e60cef47279fcd887ce35e961d8a6ed0c4937a87ba8a9bbad", 0x59}, {&(0x7f00000000c0)="b6cf8ba7b298c271b7d7be585b4b91997f347cd787aca091fa0d6f1bda2412892f6a7f4a03ac98925c6a4f56d2e0605aa8527ec79dd82e4825e3b3b48d6f1cd95e343ba0921c6b6911ab961b0521e909284ec5a12538844e30074f9163235000c19b70fb56a62bc3e438eddac2ecc7442796852cb28a24f089630687c7430110aeb29d250992b3679368075d5ab05f577507dc10", 0x94}, {&(0x7f0000000180)="45eac0df86b7da77b5a70e6e1f0d6b2e39969c6f513f03e0054dc842269706e2fbe5d95dbe15a02dcc544582284de5e4a474cfe011dbbae660b2c3d5b3fd9f2003f7f30bd926d889c2a53b527573f9dc0f67d0183423f4c0d53820d6deb5027b70d0dc362abae7d4027a884fb10d9c0111d236cedf4a940618424338f99fe4a3d38f55c02dda5748c756cb5309508cab4ed069f23adae530ec7fc9afd2f76065b8c9138e21813e1268c41e34da55a4e7ba8d852460df5cf254c93dd9f4b4ee01c542a4", 0xc3}, {&(0x7f0000000280)="5d4fc30f2f31e765795370d2258089051c99a400f4b8d6ec8464f91fafb9b1372c07daf12e44338b90b421045f2abd29490222bfa28148db762ee7b0642ff0646128fecbe0178f107216405f1b21f8980898476bd87d9c72b2a2e4b72eeaca4a79fd6f122d55ffa96786a32976d0cab7e55d92b8a4d94296ca0e64b1b962a778047348aa87839f26d87cfa67ac5d89fab42729e261362358a49ace0f85007a4b03c2ef4b2dc4d1f7370693de33933a3f09d95ee0b3272b87d17a2bd8f3f3816be2c705d13cb1458f9e8e2bf4642370c3649bb17cef1f839ddc7494e2886675a10363a2bfebf7a881c4", 0xe9}, {&(0x7f0000000380)="34ad3c8d8af9090c475125f7dbc762ee1e62082dce1c8cd6860b98c881a64db1737d19625444a9e15c8f63adbfed26f401cd33efa4e040ab2e2f5e3720f030fd8c7c1a09070a0d68349981c2fb2969e3692942de72b6b91ffb1dd6bde86d939a50c20fc60b6a831108f42fdd3036aa9b8e9022708afb2be9472d73ee97c858cea79c66d8a40c66c4b439c4db2c5bf1ab93b2dad6527e285fa266567767a05cc1cc44216905d3b5d3a0208f60b0209cc2e5288be441d52bddd0f1cf5531c3d2d3", 0xc0}, {&(0x7f0000000440)="f552b94ee4c73c1470ea68fe1a0279b8915150e036a6b225364f786db61fa0a8d4055d26c927b8951165432ebf9122e770fc969bee5e56b84194f697b983fbb2a09a9895c339dbe0c1d65e833f969111e3664871cd0b87cfa0d70578c974c15431e7776322a419ca44916866492140c83e473dab8d713728e26dfe4b9875c46bbf6dca8a112d2af7df312e8155e9c7a00b3b8a451c752d53ce5b18a0102370ee4ea3bdcea90de838f7cb72d7", 0xac}, {&(0x7f0000000500)="dcf5bef9245b2d924039dc945683a67dc10f19288c24a02bdd00045f72fcc2787e604d9e04ace758f2f86d4f6be17df50abe70032054a0e80224ae32ee96870d25fc3586cb2dd180b3b8af9fd2c661fbdd062123ecd91c97b5", 0x59}, {&(0x7f0000000580)="4108d3a789014f763fccb6bef6f591141a52efa1437949834836ad72ee4a8c68cc1a86d267d802504c09d16f73ae3b35383dbf29263e80716ab0bdc5d0bf8ddb9a389166c909fc2ceb9d5b850f669fb1b90e65161eca254b236f21d0adbfaefb28a97fa3a267b5d69dca3f69f4e0ca0fd330f6913d86643801abd95d0a6056ab804972e07afd2ae060702e2cd0", 0x8d}], 0x8, 0x137d2860ef2c6fbc) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/09 22:05:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x109000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/09 22:05:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x9) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:15 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc) socket(0x1, 0x0, 0x9) 2018/04/09 22:05:15 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x137) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f555f6994462436da4ba6fc885ba807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b7ca179ae570342e48c1a542bac3b9b6d420938dca4b48c863fb4acd98a5d14f465288a44868b61bcb17569266acc9cb63b0f7b40a359302f1dd73cf885b49f5ecfe104248365fc6293c9e3515241354dd0935eb0713d4d141584f28b4ce8bd4d738b9169840341ac0276fcb13d501e8dfa804a277ed80fec17949ad380b25bb69751d0d51c9653d394c7e2892"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x2381, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r6, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x7, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x9, 0xb6, 0x0, 0x9, 0xf]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/04/09 22:05:15 executing program 2: socket(0x11, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c77000)='net/packet\x00') pread64(r0, &(0x7f00006f6000), 0x0, 0x0) 2018/04/09 22:05:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000d7bffc), &(0x7f0000000100)=0xfffffffffffffe42) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x107) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x6, 0x997, 0x7, 0x64, &(0x7f0000000180)='syzkaller0\x00', 0x5, 0xfffffffffffff801, 0x3}) 2018/04/09 22:05:15 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x67c4, @dev={0xfe, 0x80, [], 0x18}, 0x732}}, 0xae7, 0x7f, 0x1, 0x5, 0x4}, &(0x7f0000000040)=0x98) tee(r0, r0, 0x10001, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x1, 0x40, 0x8, r1}, &(0x7f0000000280)=0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0xffffffffffffffff) signalfd(r0, &(0x7f00000002c0)={0x4}, 0x8) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000003c0)=0x3) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x2, 0x3}, &(0x7f0000000340)=0x8) 2018/04/09 22:05:15 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x4e2b47ab}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x80000001, 0x4e, 0x1, 0x5, 0x7f, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xd0, 0x1}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x7, 0x6}, &(0x7f0000000200)=0xc) 2018/04/09 22:05:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x88001, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents(r0, &(0x7f0000000a00)=""/4096, 0x1000) fchdir(r0) 2018/04/09 22:05:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/171) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/09 22:05:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newsa={0x184, 0x10, 0x88f1dc3e09c811b3, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(authenc(sha256-ssse3,ecb-des3_ede-asm))\x00'}}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x184}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4080, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)={0x324, 0x3e, 0x301, 0x70bd2a, 0x25dfdbfd, {0x19}, [@generic="c364c4283c250a61a14f2568271b4c327a722fba6d407644", @nested={0x178, 0x1c, [@typed={0x8, 0x15, @pid=r2}, @generic="e559d9820e4fc964b23fdc9a95c28ee20c5d0a64ca75fe4fe63a8123c124d78a1ab728678fd65c769b03a6c883d3f5fe73955f9e444a3bba34c39366218af2305202f088b425f660cf9d9938b4c2a2eba21803f6dc2d9ec579f6346708b1daf8fee434ead49b7a6a750702a0d933682a5021ecef5084b6609380e1eebefa5c1269debae1c9aa143d96becb3e73b20411e5e71af33d130962c94819", @generic="3b6d66a6a58dc0ef00d4f599c5874270c0ced30889f734d56ef059b063e75bd4fda4546f0fda0dce8e2ee69c1de180145177ec637dfa2400a52803cfc043a064c888af22ccd91fb072062cc8338b6d6b9c09d821f33aa4f36657412a68470f3904d3f367f5846d9be1803683f14058c843dd6dacbad55f1470ed508c5c734fe250d0ebe005946619ec3d1b9df878185338f1dc09586ce0d95aa4ad497595130f3cc218fa67c677469a88c4053307155cbf2a6d122b16c7349761118c626af7419e3c23337ecc", @typed={0x8, 0x64, @str='\x00'}]}, @typed={0x8, 0x5b, @u32=0x2}, @nested={0x74, 0x37, [@generic="2ad2e9d6cf890930436070f8672de316e9701bd59eca5e855b57c895f168f46ad2f775ea131d669c63bae82f23c41c950889eb294f96bc69f24e97b87dadf18bb0a2559300dcd5761514f8f2b10426a16db3d8a8", @typed={0x14, 0x1b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x37, @pid=r3}]}, @nested={0x104, 0x57, [@generic="f19048111b9d044de81b9b737598ce54a25d227085c2ccb53b5e23b3ea0eab61608b1b0d6850c038781f75db4c8154bacf4007894e186ba7d2c0796720a38d6234fa306c0d568beab4140c308f42067271b2efa884a9439b52", @typed={0xc, 0x47, @u64=0x3}, @typed={0x8, 0x3d, @pid=r4}, @typed={0x8, 0x10, @pid=r5}, @typed={0x8, 0x30, @uid=r6}, @generic="a8cf9840b5009d5e4da4c28f2d6e60075e7d9cee16658197a5bccb9d2f929d0b29c45db7c10c8bde3de83c340d850b9290138e5def3f54d0f5c29dc641bd5f38f14c5a0735e1d4145d18394e7ac8ab4bca9a54db4a02937ddfdc0bce8c0f6074c620c03daffa0d0ca41aafc8e2e9f97503f9d84a8c700b834fa69ce2d143be8e6642"]}]}, 0x324}, 0x1, 0x0, 0x0, 0x40040}, 0x0) 2018/04/09 22:05:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0xfe, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000200)=[{&(0x7f00000001c0)="d8327b335fcef8ba19e19493d825e49bcdc59c95258805", 0x17}], 0x1, r2) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:15 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80000) sendfile(r0, r1, &(0x7f0000000100)=0x28, 0x10000) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000)) 2018/04/09 22:05:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ftruncate(r1, 0x80000001) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0xfffffffffffffc82, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000008f37)}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000009000)}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x7fffffff, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1063084003000000000000003f50033529b2be5f29f577b72a8c0aa612a0f8d7675a4d1b098b02003283656f62f46f200f7f44b0503cedc31feab380f843f2c352f27ccd790badabddaae0329a21c3968ae44bcf0d24677fac49c34d3848fa6549a2f7bd4757710df8be2f412ef5512831728572d51406e7442b59b1a166b046957476538c9348513c808caed94bbda0eac7e7afcac1d1d9b1498f701aab65c1dfa13539d4e78163343b2c88944d36af649cfbb4267047220c116bb8b9b51729a0ede1988ba54b5846e032e0cbc9d04c4fa115fb4e20b8b4e3b7e63c2e11035122f36a73"], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/09 22:05:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./de'], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) setns(r2, 0xc000000) 2018/04/09 22:05:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000080), &(0x7f0000000040)=0x5b2b86dd) 2018/04/09 22:05:15 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:15 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x68) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'syzkaller0\x00', 0x600}) bind$netrom(r3, &(0x7f0000000180)=@ax25={0x3, {"8679e3a420d8ed"}, 0x9a29}, 0x10) [ 78.186073] binder: 7057:7061 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 78.348692] binder: 7057:7063 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/04/09 22:05:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000200)='!posix_acl_access-wlan1\x00', 0x1000000000001) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000008c0), &(0x7f0000000900)=0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) fdatasync(r0) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300), &(0x7f00000003c0)=0x10) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000940)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff6d) 2018/04/09 22:05:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x26) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200001, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x62, @loopback=0x7f000001, 0x4e24, 0x0, 'sed\x00', 0x4, 0xfff, 0x41}, 0x2c) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020005, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc028660f, &(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/09 22:05:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000000040)="a831f2d3a6a93101c173a4eb16ffdb1f0bef6915770a0756a6aefd12529877a0c4f9622f6bb2b30142a9b0237fdc2ff1c652fe77c038f7fc4d0263c8a699562907d485df29979bed749cc3f42b2b747380410eec3f935e49d498babe3feb275fbe81ac2960b02a5c061d45d15350aa0f9ffb5eb259b8de892b75d5bba030d6c63a5541fdf2340ba553e78295fd3be88db12bfe484631e2de4f4a0fcf6b428cdaf9c99fef1f71c02c3297", 0xaa, 0x10, &(0x7f0000000100)={0x1a, 0x10f, 0xf4, 0x7, 0x1, 0x1}, 0x10) 2018/04/09 22:05:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) clone(0x0, &(0x7f0000fdafff), &(0x7f0000fdaffc), &(0x7f0000fdaffc), &(0x7f0000fda000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) listen$netrom(r1, 0x8) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/95, 0x5f}, 0x0) 2018/04/09 22:05:17 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x400}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x209, 0x5, 0xfffffffffffffffc, r2}, &(0x7f00000000c0)=0x10) 2018/04/09 22:05:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x5, 0x40, 0x6, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x9}, 0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0xbf, @multicast2=0xe0000002, 0x4e20, 0x1, 'sed\x00', 0x3, 0x8001, 0x66}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x23, 0x8, 0x8}}, 0x44) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/09 22:05:17 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00008f5ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/30, 0x1e) fcntl$setstatus(r0, 0x4, 0x2000) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, r1, r2, 0xed19, 0x1f, 0x8) 2018/04/09 22:05:17 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x1, 0xe9e, 0x3f}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/159, 0x9f, 0x7, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xfc, r1, 0x0, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc6}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000010}, 0x8000) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/09 22:05:17 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setpgid(0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6a2e) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x52a}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x100}, 0x8) r2 = socket(0xb, 0x80000, 0x92c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x50, "3b7f83c8c4165d59d1471d167d6469ae32e938f61afd9d0a452917972a9ab26af30a9fac5fd4a46a9a90e25dd4e1ea39714debe92ed95bb960f13ccb7defb0a88a0fdb5618a1f74e07661e1fcb8b8a09"}, &(0x7f0000000140)=0x58) [ 78.550296] IPVS: set_ctl: invalid protocol: 98 127.0.0.1:20004 sed [ 78.583831] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 78.591604] IPVS: set_ctl: invalid protocol: 98 127.0.0.1:20004 sed [ 78.599996] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/04/09 22:05:17 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/protocols\x00') getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setitimer(0x1, &(0x7f00000000c0)={{0x77359400}}, 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/04/09 22:05:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/09 22:05:17 executing program 3: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) dup3(r0, r0, 0x80000) 2018/04/09 22:05:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000200)='!posix_acl_access-wlan1\x00', 0x1000000000001) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000008c0), &(0x7f0000000900)=0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) fdatasync(r0) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300), &(0x7f00000003c0)=0x10) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000940)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff6d) 2018/04/09 22:05:17 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0xffffffffffffffb8}], 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) fstat(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000022c0)) r3 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001640)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001740)=0xe8) getgroups(0x1, &(0x7f0000001780)=[0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, &(0x7f0000001c00)=0xc) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000001e00)=0xe8) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept4$llc(r1, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002300)=0x29a, 0x800) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002340)={0x9, 0x6, 0x4, 0x0, 0x9, [{0x7, 0x5, 0x49, 0x0, 0x0, 0x1000}, {0x101, 0x10001, 0x1, 0x0, 0x0, 0xd}, {0x9, 0x2, 0x1, 0x0, 0x0, 0x1504}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x1200}, {0x8, 0x2, 0x7, 0x0, 0x0, 0x2}, {0x6, 0x6, 0x3, 0x0, 0x0, 0x1002}, {0x100000000000, 0x20d, 0x0, 0x0, 0x0, 0x88}, {0x8, 0x8, 0xa62, 0x0, 0x0, 0x400}, {0x1, 0x8000, 0x7}]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001f80)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000002080)=0xe8) r12 = getegid() ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmmsg$unix(r1, &(0x7f0000002200)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="d02ba2437884dd9ceaf2b3320f2cef049562f5945c0ce6f7e3c65c6ffa9647a819874fcca1cf58c061fc2ad64c0ac56a68a06aeea22a03b446922f9a80bfb79e5dfb1601ca", 0x45}, {&(0x7f0000000180)="4c80d74ee9c581965f0fda76e7e33b340f29c01fc46659c9cf6cd745fa3dfc24f7f0ff2103d4e7b89f020b34c99c33e57462af285b8696f2b43104aba9c9b1f923f0b8", 0x43}, {&(0x7f0000000000)="ca560ea9fcbd802684daa8ec6999", 0xffffffffffffff6d}, {&(0x7f0000000200)="f4413ffc95ac4d4f24a1a4dd2098affaa4487b9ad9f6b0af82733cab94fe0d92a4fca1342f881da784b3684be87c15098e568b866c24ffd58992", 0x3a}, {&(0x7f0000000240)="c3495b0d484700686bf8f5111bec88afc55ec41ef04c11e34f49f768aa65eda43d3c6621929da415fb5e6d03fe50c7330c04e66c9f492c1b78bc694e56b461e7007b99523b", 0x45}, {&(0x7f00000002c0)="859a176c53f15c4c7a59f06f6e4ee7c28a7fd2b896eca7bdb27d051f1fd7b651e2f5a6f0c5fc6bc6f7c9df2bcc555598c22b0658cde206f7b3f367f5d840e1bf9ca0d0934f34ef1a1b8076692338dfca55b247fa0c935488387830b8f94909a98a06645f6a98a86b99228147d959cf20dbddbce6faab8cf704e405950bba341fdc6c67ca61508f5acc7690091c97f7cd40cc0248a512342d9cfd5a515797360c6df8756ffd580ac1ac0a08a952800ca4b1244029de7821d5cd098227a21b070dba7cf027a3", 0xc5}], 0x6, 0x0, 0x0, 0x4008000}, {&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="8b7ebd8d3602e6604b56f84203144ecb8390bf2222fc83bcc03374c02f49908cd1eabe57aaa788bc851e292c1cd4177e177cdc5409344c0dfe3a73d67756fe30d2f929540f4830d19710c750ad1e11ea813e4950cf70f3e29d2f464913bf28afbbdb80cc8c9ce3867759bff57493da4cd703a4c6e7951a93321d2f17722a3cb5e4f95c03588f", 0x86}], 0x2, &(0x7f00000017c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}], 0x98, 0x800}, {&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001900)="88421da51cae8d1cef653544913a40d6ff9e9e47c3e082a851303bc2b3ba23dbf588e8f115bbe7e567b18f7075a15e65ac20b0dc5ebd736ffa66899aa097619071562c7f6344e767d2", 0x49}, {&(0x7f0000001980)="04dd22008a38c2436105592238ea322dc082f12a328f45e4bb12f8976e9c70a194a0429598fcd1fa13e841091f53bf982be680a35eaabfe928e7b1f3be389866edcce3388a2e5c3a", 0x48}, {&(0x7f0000001a00)="21f0b601fe36320ae03ce9ac1ba93cd6857b99f6cea3f71d8e0a96402d52e7ce0897686a5bf39895103483b584fb86d794a42e6afc8d12174ac2515ab9eff3065a182354cd3bc2d1f3e7888d9160658236b1be4dae33fe30a6ba74f314f920c4745feb49dccc63502f02d5d9e509ae794457c279e40009179a40eb32498493645f6545c91090fb92215eca395f822d75ed9ca7c0f9d9a4bd056c8ba537f3e3b55440a856ef16383bc8e5620a4f18c6b2275b04a5ee3d0004a27fcc338254d25801c75f21cd26bbca52f192f5f6e4a2cc4b483d37f83c875845600da88eac36d9e712dd3022fc20522d79977f5d1c500b2b45", 0xf2}, {&(0x7f0000001b00)="1e4229ea09a2a0e1667f1d9ca8e13d4ec46a51ab238ddf12eae259df1e3dc4ce7f15b30e5eea7035ba1ae3afacfcd19727a19d20719d52c611c563af1fb5b67a54dd32e1e5dfa47698212acd21a7635719b86992e4d65e35e13048b2fbceabfda0a53e6798db7ca220c47d949aa9", 0x6e}], 0x4, &(0x7f00000020c0)=[@cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r10, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}], 0x130, 0x4048004}], 0x3, 0x8800) 2018/04/09 22:05:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x32, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"249ea64db12c2c"}, 0x80000000}, 0x80) 2018/04/09 22:05:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x355) 2018/04/09 22:05:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_int(r0, 0x0, 0x200000000e, &(0x7f0000000100), &(0x7f0000000140)=0x90) 2018/04/09 22:05:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x8) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) 2018/04/09 22:05:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4000004e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="44e61d2d16bf51bafb8d15f09e66fc6c6530b5ec867e392318dbef53384cc6027a7bfc4a1597b35582c6a90a4189ed30f864b2ae0921bc5354ff01a10bc4a0de0a37d0ad972945b578f06356bf3b6d05ff1f00430936b8d800f7ccea4a6837aef0c1710bdc0d034bc71ba0483ab81481e552a4cfbc85772f828a69e962f6634db3808bf6ed0ff7c97a9f0dc45dc52328e15be7fe17d7c0dd707c83902b88e0443d9532fc1046dfdd3f36e8cdf2f5d153dc8270c82e1c89505df9baa393377a168f6bd7b658", 0xc5, 0x4, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x4000000, &(0x7f0000385ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:17 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x100) inotify_init() ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x3, 0x0, 0x2, 0x3}}, 0x2e) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000100)="f71d9ec8c63313a2f4dcd3efabdc1a7755f9f042ca29ad73f92fcacb339c1065560507e9811fb3f269da300041411c141e699983136f962ec73251f9e1e6e5d070c3def06d04d0acc6a9107cd85e638d64df11b75ee6e6731712ced90d2fa74163373187cf3a27e0ec0e46304daeb836d683c5a9cafbffc1be0f6c726c479af8b3676c9c84dcafb70511043dac46ec8fae8d0355f34842e67f7555ff2269f0012c76858d240b2ebb70614360b5167c735af3c1ff7888487bf4b5ada7d425bccf206e44bbda477235589bff120bcfc147425a64846d05026a34b2e69b241844e8007244440b1a91ce", 0xe8}, {&(0x7f0000000000)="c189d6d06035d83802766e88f80080897afa29f85f6ce3b3bc9e8ebc962b2168ad89f6ec39f5", 0x26}, {&(0x7f0000000200)="1d9695b07d7bd9a3cc9560b6b8287aa1c10ce2136466877a141c6f035895dc858892536b81a955b78db18c372f2b0be8e43990d8cd5b51f014ade1dffdbd914e345a74fd2f588c0ae6a6afd46ea96d421e47a02bd9dc456aee5149d65ec3cab4952a4172ce5f5b029db1070306f052a32e143161bdddc5cc90be4b796daf1301abbd90fa64881990b5a9b9759995329fc5abba3782d7acc26077ae42a804bf49a5a087011ad895e7973d78dd751ab6b056bd092e079ea186c39587e35322d29bd537e621a4d9f4c42a739730a6a62e0d", 0xd0}, {&(0x7f0000000300)="695584466713e5b729534df0ba6453fc0e0d21f8fedb4e05c8d694da87576df606f6a3e869414072a139c713b5107813725e18c5c603be91c3bff571414a4dd060b21e2ce6f9cb9bc4b203d5e9f802d15c26ac5a2fac9e3673821e3e4353f26e7f8f4c2c1a1810d879cfd52c6fba134a10818c3109bbe6bddea0c8f5da3017fa8e879f243560fa9282ca4cc4a25e84e8704d9ed20b0f3622ed5a3bb4c9d29e174af46437398b03dff22318255aeb264284c78f841017c571a53149dd73f2f118c160a62a312a0d8d081c03fe7543562391a1ab99ea7b9b6da655840b3cf1d074dbafe207e7db", 0xe6}, {&(0x7f0000000400)="ec31134b9e7c5920b908efc6ad0df92fdd22dc068a3e37591496d8a9eaf902d7ba83c055343262812fab3c04bbbc130721195579663ff178073dc89159423b031b454aeece4857e67e4f72979d16e914975d08e782facb535ae5947161c516ca60850638cba5cfbad5621d52decc94f0b3089a03472d3d0decedf53280f0357506d4b8f67646ca61f6788fcdb594133ad1d83bb9e02c59a107a6adae99b744dda9189669c6f8c6acaa0b0278c702f55b493bf2c765646a67fcd4b3254c202ca52546ef173a5164f182cc9ebaefc73d9017224f240e3e24b61b5123e17524c5a751a2eedb2c", 0xe5}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="4a67dfd29ceafe510710f70b77d6ebe60c65bc5a30fc96c47f64ddd30e1e80c2d727f8f535b7dacf0be8c18cf4dde44dfc7702e446f2978190c086b901dead65d184425d597d79aa81230b34826f92d2f688bc0536299c8cc213d782ffc4c75b8673728e58f0db9c05918c43714774d3a458c3ab01e628218bee2afdfc5c1d2bd7282c3c3d6feb89fe23c762fd1f6d8e2783c6dd40751aeff33bb5296e0e8256e2001e4add", 0xa5}], 0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001700)) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x5d04) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001640)={'mangle\x00', 0x32, "21aaef9312e0a4eccfa354863e5cd881f9f409a82b90f1791eb079f403b9db45b4fdcff59f8e3830d01dae209df74c67a70c"}, &(0x7f00000016c0)=0x56) 2018/04/09 22:05:17 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x10000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049bff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) recvfrom$ax25(r0, &(0x7f0000000000)=""/237, 0xed, 0x40, &(0x7f0000000100)={0x3, {"2b4d7c1c199043"}, 0x7}, 0x10) 2018/04/09 22:05:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) 2018/04/09 22:05:17 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="48477fd81490296e", 0x8, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) prctl$getreaper(0x19, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000159ffc), 0x6e7b6ab93f37a576) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0xde, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x100, 0x0, 0x401, 0xffffffff, 0x0, &(0x7f0000000040)='lo\x00', 0x4, 0x2}) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073bf90), 0x0, &(0x7f0000765faf)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x3, 0x3d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x1, 0x800, 'ip6tnl0\x00', 'bridge0\x00', 'ip6gretap0\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@state={'state\x00', 0x8, {{0x9e0}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x8, 0x3, 'nr0\x00', 'erspan0\x00', 'ip_vti0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff, 0x0, 0xff], 0x140, 0x178, 0x1c8, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @physdev={'physdev\x00', 0x70, {{'\x00', {0xff}, 'sit0\x00', {0xff}, 0x10, 0x1b}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7fffffff, 'syz1\x00', 0x9}}}}, {{{0x0, 0x2, 0x7, 'bpq0\x00', 'ip6_vti0\x00', '\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x448) 2018/04/09 22:05:17 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") clock_gettime(0x0, &(0x7f0000000680)={0x0}) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) ppoll(&(0x7f0000000540)=[{r0}], 0x1, &(0x7f00000006c0)={r2}, &(0x7f0000000700), 0x8) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/04/09 22:05:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x32, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"249ea64db12c2c"}, 0x80000000}, 0x80) 2018/04/09 22:05:17 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000200)=0x100000000, 0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x40, 0x3, &(0x7f0000000440)=[{&(0x7f0000000340)="a6f452356f06c13c32a0203a7e25c655c5a19f0874e55b5597b6186573a20f719ff38ec1069964c643e1075a2643ff9469a8f284d22314168e7ae29e7d0775f18f39389c89463b4d06fa480e40e3c93d50b3e235eacb612fbd49a8ad0e", 0x5d, 0x10000}, {&(0x7f00000003c0)="ed460f2e5d4b616466961afcc1c85cdfb365736d33a617d2aed4db1981af2997877101e7243e4e1c684ce40f979b4136b2db0c7473a617b43cbd7e98694e13d9cb6d97ab220df9603fb39d3945fbc95d21b539", 0x53, 0x42}, {&(0x7f0000000240)="ae577d91182a77ff6e9c2fb4bd545a832e55364e0bf91b3817e8d300a87362cbf8477029", 0x24, 0x70}], 0x840021, &(0x7f00000004c0)={[{@nls={'nls', 0x3d, 'iso8859-14'}, 0x2c}, {@uid={'uid', 0x3d, [0x33]}, 0x2c}]}) keyctl$search(0xa, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x10000) 2018/04/09 22:05:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/04/09 22:05:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 22:05:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) finit_module(r0, &(0x7f0000000000)='vboxnet1keyring\x00', 0x1) flistxattr(r0, &(0x7f0000000100)=""/227, 0xe3) 2018/04/09 22:05:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) r2 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000002700040427bd7000ffdbdf250200000008004d00", @ANYRES32=r2, @ANYBLOB="080004007200"], 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x5, 0x6}) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x21) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) getsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/09 22:05:18 executing program 5: clone(0x0, &(0x7f0000fbf000), &(0x7f0000000180), &(0x7f0000f8b000), &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000004580)={0x2, r1}) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000003000)="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", 0x1000, 0x1, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/04/09 22:05:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)=0xfc47) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x58d8, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffff9}}, 0x5}, &(0x7f00000001c0)=0x90) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) init_module(&(0x7f0000000200)='\x00', 0x1, &(0x7f0000000240)='vmnet0\x00') 2018/04/09 22:05:18 executing program 1: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fsync(r0) creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/04/09 22:05:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x6d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x121000, 0x10) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4)