INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts. 2018/04/11 16:24:44 fuzzer started 2018/04/11 16:24:44 dialing manager at 10.128.0.26:40727 syzkaller login: [ 28.005983] random: crng init done 2018/04/11 16:24:49 kcov=true, comps=false 2018/04/11 16:24:52 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x280, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xf5e6, [0xd9, 0xa53, 0x5, 0xf6e, 0xcdea, 0x8, 0x3, 0x9]}, 0x5c) r2 = memfd_create(&(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x3) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0xe49) fdatasync(r3) inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x81000040) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000200)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000280)=@srh={0x0, 0x10, 0x4, 0x8, 0x400, 0x7f, 0x3, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xf}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x88) ioctl$void(r0, 0x5450) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000340)=@srh={0x2b, 0x8, 0x4, 0x4, 0x7, 0x3ff, 0x4, [@empty, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @dev={0xfe, 0x80, [], 0x15}]}, 0x48) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[0x81]}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000440)=""/120) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30b) bind$unix(r3, &(0x7f00000004c0)=@file={0x0, './file1\x00'}, 0x6e) connect$ipx(r4, &(0x7f0000000540)={0x4, 0x7, 0x4, "add3d1c54b2b", 0x3}, 0x10) madvise(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0xf) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000580)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000005c0)="defb28112ec122b20f053421598924b6", 0x10) syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000680)=0x40) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000006c0)={0x2}, 0x4) stat(&(0x7f0000000700)='\x00', &(0x7f0000000740)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00000007c0)=0x9, 0x8) syz_open_dev$tun(&(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x208000) 2018/04/11 16:24:52 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x82000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x54, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8001}, &(0x7f0000000200)=0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240)=0xfffffffffffffffd, 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000280)={0x200, 0x4f1a, 0x4, 0x8, 0xfffffffffffff001, 0x9289}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='syzkaller1\x00', 0x6}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000340)={0x6f8e}) r3 = fcntl$getown(r0, 0x9) tkill(r3, 0xd) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000440)=""/193) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r2, 0x7d}, &(0x7f0000000580)=0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) readahead(r0, 0x2, 0x187) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000005c0)={0x3, 0x5}) socket$l2tp(0x18, 0x1, 0x1) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000680)={0x1, 0x3}) read(r0, &(0x7f00000006c0)=""/254, 0xfe) readv(r0, &(0x7f0000001b80)=[{&(0x7f00000007c0)=""/222, 0xde}, {&(0x7f00000008c0)=""/40, 0x28}, {&(0x7f0000000900)=""/197, 0xc5}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/95, 0x5f}, {&(0x7f0000001a80)=""/226, 0xe2}], 0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001c00)={r4, 0x8}, 0x8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001c40)="fc5d3bbd99e4212feaa8fcd89b15b59ba7e3ee3b9aba6437e6955a89b330b6ebb14fa46787fa252575c8b65ef88338d238bd5f07660a944e1ef622162a6af0e88dff59b0d74512d1f8ce0b", 0x4b) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001cc0)={r1, 0x5}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001d00)="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", 0x1000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002d00)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) fcntl$getown(r0, 0x9) rt_sigtimedwait(&(0x7f0000002dc0)={0x7}, &(0x7f0000002e00), &(0x7f0000002e40)={0x0, 0x1c9c380}, 0x8) 2018/04/11 16:24:52 executing program 7: r0 = inotify_init() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/153) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001140), 0x2) readlinkat(r1, &(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/200, 0xc8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000012c0)='ipddp0\x00', 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000001300)={0xff, 0xffff, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) r4 = gettid() rt_tgsigqueueinfo(r2, r4, 0x11, &(0x7f00000013c0)={0x2, 0xeb, 0x7, 0x939}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001400)={'gre0\x00', 0x8}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001440)={0x0, 0x8001, 0x3, [0x1f, 0x8, 0x3]}, &(0x7f0000001480)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000014c0)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x8, 0x0, 0x9, 0x1, 0x200, 0x8000, 0x6, 0x3, 0xfffffffffffffffe, 0x80000001, 0x40, 0x7, 0x6, 0x9, 0x221]}, &(0x7f00000015c0)=0x100) sendmsg$inet_sctp(r1, &(0x7f00000028c0)={&(0x7f0000001600)=@in6={0xa, 0x4e20, 0x66, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000002740)=[{&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="0ce770edec0f44e1d54a0f76c4e79e31d3c120f24131568b525a73afcd86314114ce6e352b913d2a67441599429ca93bf5f822f24b5524ee2182d5d9aa3c68028791b24b7f02a14630679daee1a7af9a6d54757810eb79c07d2fdbc4230ab999e11e4c7d055a388bd1ccdf9ba38535fc101bba261fe78f4137a69ba0f3398def3bf04a24b080c2ae8f49b1e729b56d98e71a7800566a60358d11b0c87b3cd9c39d4caf247b042c99437b7c93868d3a47aa28562703b1299829367e168174a5228e8dda3164834722cad1bf13f7a67a", 0xcf}], 0x2, &(0x7f0000002780)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x0, 0xfffffffffffffffa, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7fffffff, 0x8001, 0x2, 0xffffffff7fffffff, 0x0, 0xffffffffffff23fa, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x820b, 0x1d1d, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x71, 0x101, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x100, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0xd7, 0x80, 0xac}}], 0x120, 0x24000011}, 0x20000000) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002900)={r5, 0x20}, 0x8) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002940)=""/137) bind$pptp(r1, &(0x7f0000002a00)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) setregid(r3, r3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002a40)) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2d) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000002a80)=0x1ff, 0x8) fcntl$setown(r1, 0x8, r4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002ac0)=@assoc_value={r6, 0x9}, &(0x7f0000002b00)=0x8) r8 = accept4$inet6(r1, &(0x7f0000002b40)={0x0, 0x0, 0x0, @dev}, &(0x7f0000002b80)=0x1c, 0x80800) write$cgroup_subtree(r1, &(0x7f0000002bc0)={[{0x2d, 'cpu', 0x20}, {0x2f, 'io', 0x20}]}, 0x9) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002c00)={0x2, 0x1, 0x5, 0x1, 0x81, 0x2}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000002c40)={r7}, &(0x7f0000002c80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002cc0)={r9, @in6={{0xa, 0x4e21, 0x71, @dev={0xfe, 0x80, [], 0x17}, 0x81}}, 0x8, 0x1, 0x82, 0xfffffffffffffffe}, &(0x7f0000002d80)=0x98) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000002dc0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000002e00)={r10, 0x8}) 2018/04/11 16:24:52 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) bind(r0, &(0x7f0000000080)=@nl=@unspec, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) fcntl$setflags(r1, 0x2, 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r2) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f0000000340)=""/40, 0x28) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400), &(0x7f0000000440)=0x4) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000500)={r4, 0x3, 0x30, 0x3ff, 0x7}, &(0x7f0000000540)=0x18) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000580)={0x56, 0x9, 0x8, {0x1, 0x7}, {0x4, 0x1b17}, @period={0x5b, 0x0, 0xfff, 0x2, 0x2, {0xfff, 0x98, 0x9, 0x80000000}, 0x4, [0x5, 0xffff, 0x2, 0xffff]}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000005c0)=0x4, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000600)="40675ee55056143ba2a0e6ec8c1ad97832f6ec5d8426e78af3d9a0022329cd7232e40b916308b0e57711797f85c037c1f39372627f03b3f37db59da910c81b5df2953b5ada5dbc411cbc744cdc02be1316490b374be5b3924f6d85dd36f55c819514283374a1b58523c7927fa74aa9d8cf549f1a48ac603c5a4329ecac59607c335410f9bc8e9e74702bf19cbcdaefc3c9a4da28985114cf1bb84a4f35428e305998180463442b99ca025f6b82c5fe90f4667aa97b47353dc4487821b7c02525053b1b11147f61d79b84e4308616ce9249d2bc7682b8", 0xd6) setns(r0, 0x8000000) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000700)={r5, 0x7f}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000780)={r5, 0xff, 0x8, 0x6, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000007c0)={r5, @in={{0x2, 0x4e21, @rand_addr=0x4c1}}, 0x6, 0x232, 0x1000, 0x6379, 0x48}, &(0x7f0000000880)=0x98) accept4$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000980)) fchmodat(r1, &(0x7f00000009c0)='./file0\x00', 0x1) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) keyctl$update(0x2, r3, &(0x7f0000000a80)="15914af196a868ee4b5bf5e603d4dbddb7a020a1b292ce5b76080b295f120262dbb4761e3433cfa609d0db997a456c8d061da4a00f887400da543c5f6b3012b0a7ab519372b4fec853928370fbf344a240199be007b34a08f06129e159d1198a141b296d159f1352dc6415190f97c44deda9bfc4dbd090507bc5bd2a5cd4b84481a586a7040ee6cddce41d715bf10634e8d88651db518e07658997f81aa0666f666897be519d520e159f3635de31deb69d89a48568", 0xb5) 2018/04/11 16:24:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) pwrite64(r0, &(0x7f0000000040)="3b88f61cb9ab208ebf5fa4f278e3d04cdab9e1289ad2851601ebd13a3925de867bdfff6c9be0ae2fcfdc13f31745e3bd822e2bc0ad6a834e3cffdfb6fec38ddcedda0ff3f40b3b619338408f22", 0x4d, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/127) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x6447c261a7a1a07a, 0x3, 0x7, 0x3, 0x1}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x10000}, 0x100, 0x2, 0x7fffffff, 0x5, 0x4, &(0x7f00000001c0)='gretap0\x00', 0x1, 0x0, 0x8}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000002c0)=""/75) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{r2, r3/1000+30000}, {0x77359400}}) read$eventfd(r0, &(0x7f0000000400), 0x8) fstatfs(r0, &(0x7f0000000440)=""/39) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000480)=0x5, 0x4) r4 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0xfd, 0x40) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000500)={'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000000580)=0x8) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f00000005c0)=0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xffffffffffffffff, 0xce6, 0x0, 0x6, 0x20}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000700)=@sack_info={r7, 0x400, 0xeb}, &(0x7f0000000740)=0xc) getsockname$llc(r5, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x10) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000800)=""/77) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000880)={r7, 0x10000}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000900)={r7, @in={{0x2, 0x4e23, @rand_addr=0xeaa}}, 0x8000}, &(0x7f00000009c0)=0x90) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe2(&(0x7f0000000a40), 0x4000) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000a80)=""/15, &(0x7f0000000ac0)=0xf) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000b00)=""/131, &(0x7f0000000bc0)=0x83) lseek(r1, 0x0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/sequencer\x00', 0xa00, 0x0) 2018/04/11 16:24:52 executing program 6: madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000010}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x200, 0x70bd27, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x50}, 0x1, 0x0, 0x0, 0x8004}, 0x20000000) recvfrom(r0, &(0x7f0000000180)=""/75, 0x4b, 0x0, &(0x7f0000000200)=@in6={0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80) clone(0x40000000, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="1526b18449048a01447d9c30c2a01e9d7f39d7aad18bbc6bbcc56f6f3699271e3af00d9e18a46e4fb63b34d89b5aa625a2853a9b") r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001340)='/dev/input/mice\x00', 0x0, 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000001380)) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00000013c0)="29e8c08f9625c8e6b07a202adb28706611c8286436010acc7caefd8b665ea856e89145ae6a3890f6f1b98bf6a2ac2dbdef739e5e320d9628a8b31b7b1c9875a944ca4836f10019134699ba4bec6490b38fe79714c148925614186d0a389da8b7bf9fcae08015138c74f3b77c0e67da197bbde8266fa2c764a32c1f9ef58b46a36569e974fd830c8806c0b2997835bd1fcef7f412a9f4431e231622cd2fd6b5c13b83608621fd3a8e77231eab4631436b85cc073fe12aceb579aae9ad54a5a0") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001480)={0x0, 0x5, 0x10}, &(0x7f00000014c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001500)={r4, 0xfffffffffffff801}, &(0x7f0000001540)=0x8) bind(r0, &(0x7f0000001580)=@sco={0x1f, {0x1, 0x3, 0x7fffffff, 0x8, 0x401, 0x7}}, 0x80) connect$pppoe(r3, &(0x7f0000001600)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ipddp0\x00'}}, 0x1e) getegid() ioctl$TIOCCONS(r3, 0x541d) bind$nfc_llcp(r3, &(0x7f0000001640)={0x27, 0x1, 0x0, 0x7, 0x6, 0x1, "9db83d53c06df1f738a20d31db2f9cbb35c03c5f28615130a90486a67f37c1d8b73cf146a8f826ee6c8ea5321ff687ecc80d891c1b27fb396bb9e90e35d94e", 0x12}, 0x60) getsockname$packet(r3, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001700)=0x14) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000001740)=""/92) r5 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r5, 0x8643, 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000017c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001800)={0x9, {{0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000018c0)=0x4) setrlimit(0x2, &(0x7f0000001900)={0xffffffffffffffff, 0x5}) socket$l2tp(0x18, 0x1, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001940)) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000001980)={0x9, 0x8e, 0x2, 0x7000000000000000}) restart_syscall() ioctl$KDSETMODE(r3, 0x4b3a, 0xe) 2018/04/11 16:24:52 executing program 1: r0 = getpgid(0x0) setpriority(0x1, r0, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, {0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x2, [0x800, 0x1, 0x8, 0x1a, 0x4, 0x0, 0x2, 0x4dab]}, 0x5c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) ptrace$setopts(0x4206, r0, 0x1ff, 0x15) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x1) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x1, r0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000240)=""/187, &(0x7f0000000300)=0xbb) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000340)=0x7, 0x4) process_vm_readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/90, 0x5a}], 0x3, &(0x7f0000001780)=[{&(0x7f00000005c0)=""/130, 0x82}, {&(0x7f0000000680)=""/199, 0xc7}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000017c0)={0x0, 0x7}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001840)={r3, 0x9, 0x3}, 0x8) prlimit64(r0, 0x5, &(0x7f0000001880)={0x5e149810, 0xa41}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000018c0)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000001900)={0x2, 'ip6gre0\x00', 0x3}, 0x18) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) ppoll(&(0x7f0000001940)=[{r1, 0x201}, {r1, 0x1000}, {r1, 0x4281}], 0x3, &(0x7f00000019c0)={r4, r5+30000000}, &(0x7f0000001a00)={0x5}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001a40)=@assoc_value={r3, 0x6}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/rfkill\x00', 0x0, 0x0) uname(&(0x7f0000001ac0)=""/107) setsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000001b40)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}, r2}, 0xc) ioctl$TIOCSBRK(r1, 0x5427) bind$inet(r6, &(0x7f0000001b80)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) ppoll(&(0x7f0000001bc0)=[{r6, 0x80}, {r1, 0x10}], 0x2, &(0x7f0000001c40)={r7, r8+30000000}, &(0x7f0000001c80)={0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001cc0), &(0x7f0000001d00)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001d40)={'yam0\x00', 0x20}) 2018/04/11 16:24:52 executing program 2: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2b3835866dd72d8eb0c14a967d025cb928363c9ae83e15345b30869d2c2c83bf0ec16904a7c325424ade528a18147381acb1996e593d021b812eb6f19bf6", 0x3e, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/115, 0x73) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0xe, "6ddafccc43c10c51ab125fb2e9c8"}, &(0x7f00000005c0)=0x16) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x2, 0x3ff, 0xf37, 0x8, 0x4}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000840)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xf775}}}, &(0x7f0000000940)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002b80)={0x0, 0x1000, 0x200}, &(0x7f0000002bc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002c00)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1, 0x8, 0x1, 0x5, 0x4}, &(0x7f0000002cc0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002d00)={0x0, 0xda, "c9e43bb6e071a39c8858cd1f4a7e15cff7004cfbcfcabb7e623fadeb60bdb6846cd681602bad650581f6e7a0dc1183c8c6ca4f7e3eedf1c305becc5637d8e2a2902e7411ad0fcb981419be5f8e182523a9b9a82d081f8b0f6ee5e1be89329bdd9bfd2acc040a00b7831272c44eb4c0989d45e156e15d5d2c33e5e68b618de6eddfd75456a688bdb7288addd0dd14a475188e724993fe858e7e399adf1f7b038af7f36ac2deb2c7488d5b05eb61853b641be1f9376e07872c33b5a8d46d066c0bc0a86c70f4e56afc0a943eaad8c578d00664c48b286051ebf046"}, &(0x7f0000002e00)=0xe2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002e40)=@assoc_value={0x0, 0x963}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003340)={0x3ff, 0x1, 0x800a, 0xa8, 0x1ff, 0xed, 0x8, 0x80000001, 0x0}, &(0x7f0000003380)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000033c0)={0x0, 0x6, "7560e50ce1bb"}, &(0x7f0000003400)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003440)={0x0, 0x5}, &(0x7f0000003480)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000034c0)={0x0, 0x10000, 0x5}, &(0x7f0000003500)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004cc0)=[{&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000001c0)="2de9395f2b177a8d9379682391616fc32fb07f74ac36d045c08824aa472b42dcc620661e85c1453abfcafe8f3b9508b69adfa39b9eeb5f7eda1bce40bbe9dfe1e7cfc1", 0x43}, {&(0x7f0000000240)="be535b0b2026e89386ad810983c2e43b661f3a49f09801922e80b882607c3dbc6c39580579c391081392410fdb798ffae50139f73e85cf8c4e0a68c02b5d33a548c5d95f688e61772bda2ec0d8f01eaba9ef893dce5f0250cff5475d025d78eda3e33d4387140815c84c32a06e28f054f4b81bee05d4b8be78a5ec37aa5d00d727fbe80e18cd424f723cada32eff4b2df604c83138251bf5714ae10da9319efe5ec208d36f7b81b32754ed70db6b89b9f4d380b82e66b0f426c285a42ff6a83d13262ae43ed4a1160b271926d4908d9b1985ce4fc73fa9d8f0c2749404ae82b5479770559e8a", 0xe6}, {&(0x7f0000000340)="093b70b6a18f3e0da70e5a1e784c66816aa5d32f9466d0fca9eb1aae8d85be3e4d1bfa6d9ebf", 0x26}], 0x3, 0x0, 0x0, 0x8800}, {&(0x7f00000003c0)=@in6={0xa, 0x4e23, 0xfffffffffffff001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000400)="f81f28dd5f69b61498693a9e1d52a77339e0e986efc0516469909d55d7efa6ec11207f294d", 0x25}, {&(0x7f0000000440)="f1601a5888c059f24981ddd0eb8bd716c250c72ad77b03f97abb5fe01eecb238c8673cccc4f562", 0x27}, {&(0x7f0000000480)="5a84f39023025ecdcee8d911d0dbb62aa20f9fff353774604e5bd6cc566c1ff24c760b77276ab5bc3dad68c170e8e8f1482a54e40aef0f4c85119bb3b639952c1afe8b2dd45071d6dd72579cec8e0f009bd98a262fda4052ada44d950b1bb3eb3f691f6ee025319a42d074f042474aff77b086dd39a7e38e4e32ef9817ef122b20394dac8673e885f31babf7166aba0b730926804e4d1bbf4fddd82585419149e3a6feea06d58ab3afdf2336f98aa5aee190ba32", 0xb4}], 0x3, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0xd, 0x40, 0xffffffffffffffff, 0x0, 0x4, 0x100000000, r2}}], 0x30, 0x80}, {&(0x7f0000000640)=@in={0x2, 0x4e21, @rand_addr=0x100}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000680)="ee76243b560b53b76560da44765600434448fb11", 0x14}], 0x1, &(0x7f0000000980)=[@init={0x18, 0x84, 0x0, {0x1f, 0x2, 0xf48b, 0xe00000000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100, 0x209, 0x0, 0xffffffffffff0001, 0x80000000, 0x81, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3d0, 0x8202, 0x80, 0x6, 0x8, 0x3f, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x2, 0xa418, r5}}], 0xc0, 0x4000080}, {&(0x7f0000000a40)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000000a80)="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0x1000}], 0x3, &(0x7f0000002ec0)=[@init={0x18, 0x84, 0x0, {0x7, 0x7fffffff, 0x7ff8000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x820e, 0xffffffff00000001, 0x7f, 0x80, 0x3, 0xd3b2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xa7a, 0x3b8000000000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x8009, 0x4, 0x0, 0x3, 0x6, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x5a9, 0x9, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x147611a8, 0x9, 0x9, 0x7e0000000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x6, 0x8002, 0x1, 0xd23d, 0x9, 0x80000001, 0x4, r9}}], 0x150, 0x88c0}, {&(0x7f0000003040)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003300)=[{&(0x7f0000003080)="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", 0xfa}, {&(0x7f0000003180)="58650397434cfd96c71166663dda82c33c07e96cc910961d5cf563f86f79c6608cdc625b864481791095979cbbab8f6aa92dd917cd7e5ef69c8a9596c5af69a30940aa38631a49032994c2deb9e408cc865b1a65830de860b7e48c796ee9b97d341986832d74377a9c909a7fa2e0abead7176394cc6585cd6da8c7322b74de9fb67b37be87b6f976256a56f2fc19691c1bc196b8529b9853f26c085a37c165185c15e2009625243471f3835b98b2d561", 0xb0}, {&(0x7f0000003240)="800045f09adf7f21fcfdf0adb881485c5c674fa642a82ba01b027cf0703424abdbb0dd0f357ffd56dfbbc8a3c89b209089e966", 0x33}, {&(0x7f0000003280)="10253b522bd3afc6f932854e338e58ed6c436a03767f31a40c6b5b610bca8ec110f8ee6bfbd01838ed00a6d7518c67f6d08417449bb8196a3ef036d18109460643e871a83d4b9c0bf80342fb8641cf36453320b3182a9994bfc60fa771f0ffa5f52bbb2b7bbb78ae22b111a92d50be2c79f8ec361308ae01c537dd5532", 0x7d}], 0x4, &(0x7f0000003540)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x5, 0x7, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x8004, 0x7fff, 0x223, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x8, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x800e, 0xff, 0x100, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8003, 0x80, 0x8174, r13}}], 0xf0, 0x80}, {&(0x7f0000003640)=@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2a}, 0x1c, &(0x7f0000004a00)=[{&(0x7f0000003680)="ed7a4d54f48a5e5274ee8a713ecc204a1f439072cb045cec431dc88115128535a2a2ae9f3438fc6f0270a78f922a8c84ea998769205b0aa9702047a631271c44a1db221bf775eb17440be9d8c69238c1a508d16add594c5a3a6ce8506b0ef2c8932f726191415e7081c0a1fb9db674dd33adc7fe750b11864cb2d4488f4d61df7de881e89b71cc52e2254bd857154df1d9fa5310aa7b922c38e34d5e7dd3e41d32dc3f643d86641525", 0xa9}, {&(0x7f0000003740)="90afcc75f8ac1487541fc05db71e2b32d9edeebdcdeeeee8ad730e6292eb4347fbb6b7dfe891f056c7d77b30a9bc9ae65018b768da333f47a14e1935c6f9c056fad05f98a4a80f50d1dbd8305a135d7c2dec8a9db1319478c40dc0cee8cfa91ca929ae5f053654701ed90ccff90a8d59c961749ea1536549d45a3d", 0x7b}, {&(0x7f00000037c0)="37e028c184570d0c7772d9f4d254eb149a9b046655a2d2fd74e93f7c95db878564e9cf695843d04a945f089c13e3abff20f30cae0fa4e86bbcfb77df63d12ef05c5bf61e73442a50f5b95315c664872288a7aa9ead0ad38f05a731987387b683634fdabbba9b8b22b894b76212d3fdf233ee6582f6b33749d9e41fc8d08b46155b0b1a41cbc1399f5819d2f0282e65450b35f01aa1f833bd3a", 0x99}, {&(0x7f0000003880)="e99d73e19badc70404040ee4f0566063ef23d3f46e74a67e9cb2ee", 0x1b}, {&(0x7f00000038c0)="a24ea86550aa7b529102baa551355320f5640bdb8308a5ac6c28faefefc8c6bc911caff0329506aed46c020f8f522ae45737dce60b9d2e20c0963c27ac", 0x3d}, {&(0x7f0000003900)="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", 0x1000}, {&(0x7f0000004900)="92b1d9751530b0050e15b27a0a522a83ee31ba60ea1e2a009bf071b27308d5e5862bbdf6acb6c7914c506b86dd97298b45332cb580b53c589372c81c8df7ad9a36a1fd5929860e4a993e74429dc439686e98f3f3ed130182b42bb1b6c9b4648674fc9f89ae14088a8a872b77f7feea5006fd74bd6af0e29553627fd9b99024c23a9692487a89a78875c45a309ab010ebbb1cc414a6872dfc4e58edc53bd7b77b6bae", 0xa2}, {&(0x7f00000049c0)="5f508099322c09245f474f9a1370e408b1fe9a43fb30b4d26b311cb5ba", 0x1d}], 0x8, &(0x7f0000004a80)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x1, 0x5}}, @init={0x18, 0x84, 0x0, {0x5, 0x3ff, 0x1df1, 0x9}}], 0x60, 0x14}, {&(0x7f0000004b00)=@in6={0xa, 0x4e20, 0x60000000000, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000004c80)=[{&(0x7f0000004b40)="214b2513775e1f247a8db254aa5c669a10cb1a1285e300eaba46c101157f4c6d19bb4f800b9460c27060deaad13fa00ce0b65e3589964f3105f92f53942399b52df7ed56aa7c93ac6d8ed94a0bfc0be0da4c0f8f4269e4966acb15bac40df15872fb0b8248ff09977b32be526f5cea2850fad859c7354741227037d6de7dc1a3c8478e897765533a275746", 0x8b}, {&(0x7f0000004c00)="b29f54e11d1a25cf46c1393d743c6196318f9f9d816cd3861c22a98467d1648a9941801fb882734a0081e72b50cb8824d4e4c3520841a7a69c4e57e75d4f2227bd0bf1fdfcd0e7b8d52eef2d9d5d02ca699a59159508c1c5fb7053965c120ffba7", 0x61}], 0x2, 0x0, 0x0, 0x4000004}], 0x7, 0x20000000) gettid() ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000004e80)={0x1, 0xffffffff, 0x3, 0x0, 0x12}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004f00)={r9, 0x8, 0x1b, 0x669, 0xfffffffffffffffe, 0x6}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000004f40)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004f80)={r7, @in={{0x2, 0x4e21}}, 0x400, 0xe68, 0x4, 0x7, 0x1}, &(0x7f0000005040)=0x98) writev(r1, &(0x7f00000050c0)=[{&(0x7f0000005080)="6c61b8e90f6609a1efe24729c54e13de6aad", 0x12}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000005100)={0x2, 0xf6, 0xff}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000005180)={0x5, 0x4, 0x5, 0x8001, 0x200, 0x7}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000051c0)=0x10001, &(0x7f0000005200)=0x4) r15 = syz_genetlink_get_family_id$team(&(0x7f0000005280)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000005340)={&(0x7f0000005240)={0x10}, 0xc, &(0x7f0000005300)={&(0x7f00000052c0)={0x14, r15, 0x10, 0x70bd2c, 0x25dfdbfd, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005380)={r14, 0x1}, &(0x7f00000053c0)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005400)={0x3f, 0x59, 0x400, 0x1}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006680)={'team0\x00', 0x0}) bind$packet(r1, &(0x7f00000066c0)={0x11, 0x16, r16, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 33.911705] IPVS: Creating netns size=2536 id=1 [ 33.970294] IPVS: Creating netns size=2536 id=2 [ 34.008925] IPVS: Creating netns size=2536 id=3 [ 34.059722] IPVS: Creating netns size=2536 id=4 [ 34.116682] IPVS: Creating netns size=2536 id=5 [ 34.168096] IPVS: Creating netns size=2536 id=6 [ 34.239981] IPVS: Creating netns size=2536 id=7 [ 34.307631] IPVS: Creating netns size=2536 id=8 2018/04/11 16:24:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200fc, 0x0) inotify_init1(0x7ffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8007ffffdff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x88400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00002bbd7000fedbdf2504adae86faec26bea400000014000300080004001f0000000800040004000000"], 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000517ff9)="0bf5430f000319", 0x7}], 0x1) [ 37.987089] IPVS: Creating netns size=2536 id=9 [ 38.712690] pktgen: kernel_thread() failed for cpu 0 [ 38.717982] pktgen: Cannot create thread for cpu 0 (-4) [ 38.723361] pktgen: kernel_thread() failed for cpu 1 [ 38.728621] pktgen: Cannot create thread for cpu 1 (-4) [ 38.734898] pktgen: Initialization failed for all threads 2018/04/11 16:24:57 executing program 0: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x460}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, 0x28, 0x1, 0x70bd29, 0x25dfdbfc, {0x1d}, [@generic="c81c898cafb6e0b533a36f59771f13f7c88c8f6ed246edfd7a922f2b38c9055a9fcf9908931a47d89eabddefbe3b813085018ab673270d45cd3a38dae9109b2f4f8b615c15bb17ebf8f7f8b7cfdfd032cf68f7bf788fd1498b7686bc7a779470f0ec579dddecb73de70163b9728d", @typed={0x14, 0x15, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="d16366650022900f08e44d0dd392f871"]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x1, r2, 0xfffffffffffffffd, 0x0) 2018/04/11 16:24:57 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="19bd3d83b34a244be772a247eb53a56704fbc3567fa0c0", 0x17) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x81, 0x1f, 0x8002, 0x4, 0x7, 0x9, 0xffff, 0x2, r2}, &(0x7f0000000180)=0x20) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') 2018/04/11 16:24:57 executing program 4: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)=""/179, 0xfffffffffffffc8e}], 0x0, 0x0) 2018/04/11 16:24:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000400)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, [0x1000, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3ff]}, &(0x7f0000000000)=0x100) setreuid(0x0, 0x0) 2018/04/11 16:24:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x3e) fstat(r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/11 16:24:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000090a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x501, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @rand_addr=0x40}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x2, @rand_addr=0x847a}, 0x0, 0x76, 0x200, 0x7ffffffffe, 0x5, &(0x7f0000000000)='ipddp0\x00', 0x4, 0x8, 0x5}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80a00, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001780)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001800)={@dev={0xfe, 0x80, [], 0x13}, r2}, 0x14) 2018/04/11 16:24:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000540)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xb, "1aaa8bd34050a0a2a90c5a"}, &(0x7f0000000380)=0x2f) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r1, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000140)=0x80, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0xaa) r4 = dup2(r2, r3) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/192) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(r3, &(0x7f00000003c0)=[{}], 0x5d, 0x0) unshare(0x20000000) r5 = getegid() r6 = dup(r2) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f00000000c0)={0x100000001, 0x10000, 0x0, 0xf4, 0x93, 0x4}) setfsgid(r5) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sysfs$2(0x2, 0x6, &(0x7f0000000440)=""/241) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$getownex(r4, 0x10, &(0x7f0000000580)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00000006c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a00)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) wait4(r7, 0x0, 0x20000008, &(0x7f0000000940)) ioprio_set$pid(0x2, 0x0, 0x4001) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/11 16:24:57 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) syslog(0x9, &(0x7f0000000000)=""/88, 0x58) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005f00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x1b48}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r2, 0x735}, &(0x7f0000000440)=0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000005f40)=ANY=[@ANYBLOB="ac90998057531681c356e1b808000000ac1414aae0000002ffe0100001000000007f000001"], 0x30) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffffe, 0xde, 0x4, 0xcfd}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xffff, 0x1, 0x7, 0x10000, 0x100000000, 0xffffffff, 0x0, 0x1000, 0x5, 0x8, 0x8, 0x7, 0x200, 0x81, 0x6]}, &(0x7f00000002c0)=0x100) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000480)=""/94, &(0x7f0000000500)=0x5e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={r4, 0x10001}, &(0x7f0000000340)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000f93000), &(0x7f00008c6000)=0x10) chroot(&(0x7f0000000180)='./file0\x00') 2018/04/11 16:24:57 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/78, 0x4e}], 0x34c, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x4, {{0xa, 0x4e24, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e21, 0xffffffffffffff01}}}, 0x108) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r1, @empty, @loopback=0x7f000001}, 0xc) 2018/04/11 16:24:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00003e7fa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="021500021500000025bd7000fbdbdf2502000100000004d2080164010000002005001a0000000000000000000000ffffe00000017f0000010000000000000000000000000a000010050017002b0000000a004e2206000000ff010000000000000000000000000001080000000000000005000700322000000a004e200100000000000000000000000000000000000001080000000000000002000100000004d204070a020000000049d5019067c189a91ca6"], 0xa8}, 0x1}, 0x4) socketpair(0x1, 0x8000a, 0x8001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x68, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x7ff, 0x9, 0x200000, 0xfcc, 0x20}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r3, 0xffffffff9eb7176c, 0x1200000, 0x2, 0x1000, 0xaf01, 0x2, 0x0, {r4, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x7, 0x0, 0x4, 0x7fffffff, 0xfff}}, &(0x7f0000000440)=0xb0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0xa2e0, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0x0, r5, 0x0, 0x80000001}) 2018/04/11 16:24:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x19d) 2018/04/11 16:24:57 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x980, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000280)=r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000180)='./control/file0\x00') pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) rmdir(&(0x7f000015dff6)='./control\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) [ 39.078529] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 39.139487] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/11 16:24:59 executing program 6: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) fremovexattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.sockprotoname\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000580)=0x8, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x1, 0xe7b, 0x8, 0xfffffffffffffff7, 0x0, 0x3, 0x6604aa6bfe6dae89, 0x5, 0xff, 0xffffffff, 0x9, 0x1000, 0x8, 0x8, 0x1, 0xfffffffffffffff9, 0x5, 0x7fffffff, 0xb83, 0x4, 0x4, 0x4, 0x40, 0x2, 0x200, 0x8000, 0xf76, 0x212, 0x0, 0x200, 0x8, 0x3, 0x4, 0x8, 0x2, 0x6, 0x0, 0x8, 0x3, @perf_config_ext={0x800, 0x8}, 0x4, 0x7fffffff, 0x8, 0x0, 0x7, 0x0, 0x6}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000280)={0x1}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r3, &(0x7f0000000480)=0x5, 0xfffffffffffffe31) r4 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0xfffffffffffffff8) keyctl$update(0x2, r4, 0x0, 0x274) 2018/04/11 16:24:59 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) pselect6(0x40, &(0x7f0000000080)={0xc, 0x3, 0x6, 0x4, 0x100, 0x6d, 0x100000001, 0x7}, &(0x7f00000000c0)={0x1, 0x40, 0x8, 0x5, 0x7f, 0x0, 0x56}, &(0x7f0000000100)={0x3, 0x80000000, 0x4, 0x81, 0x1ff, 0x1f, 0x1e9d2c03, 0x6}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0xfff}, 0x8}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) 2018/04/11 16:24:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000540)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xb, "1aaa8bd34050a0a2a90c5a"}, &(0x7f0000000380)=0x2f) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r1, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000140)=0x80, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0xaa) r4 = dup2(r2, r3) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/192) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(r3, &(0x7f00000003c0)=[{}], 0x5d, 0x0) unshare(0x20000000) r5 = getegid() r6 = dup(r2) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f00000000c0)={0x100000001, 0x10000, 0x0, 0xf4, 0x93, 0x4}) setfsgid(r5) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sysfs$2(0x2, 0x6, &(0x7f0000000440)=""/241) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$getownex(r4, 0x10, &(0x7f0000000580)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00000006c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a00)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) wait4(r7, 0x0, 0x20000008, &(0x7f0000000940)) ioprio_set$pid(0x2, 0x0, 0x4001) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/11 16:24:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007004000070020000300100007002000088030000880300008803000004000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4c0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000540)={{0x2b, @loopback=0x7f000001, 0x4e23, 0x2, 'wrr\x00', 0x2, 0x3f000, 0x56}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4e24, 0x2007, 0x8, 0x61, 0x80000000}}, 0x44) 2018/04/11 16:24:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0xbdda2dd4) r2 = dup3(r1, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x0, 0xffff) 2018/04/11 16:24:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x183) 2018/04/11 16:24:59 executing program 5: socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680), &(0x7f00000006c0)=0x8) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e", 0x24}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x501000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x200, 0x9, 0x3, 0x1000000000000000}, 0xffffffffffffff2a) 2018/04/11 16:24:59 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xffffffffffff8001) ftruncate(r2, 0x80) 2018/04/11 16:24:59 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r0}, {}]}]}, 0x38}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8001, 0xdb) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)={0x400, 0x12, 0x6, 0x210, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x7}, [@nested={0x18c, 0x67, [@generic="693c5e3b33e59e5e6ac52a503787a71083d354c9cc6259b06a85fc30250803e6e1c52467703215d99fa31a8ce4804e94395b9e8e0f95c4c9297bbf50ed6c14636af97a03d97fba5554e840dd35315426d54310bd4f969895cac37f52e901562f5c7435af04cb16be44cdd01680a5f4a74478a12665766f67f585967ce22c7d169d3ed8606d0e4435bd003c2f056811662e083aa7eb54064e29577127aac1cac550127887f602c32a3b", @generic="734eec0539f019a4fb39da2c4619ded660c5396e28c4c39cf79f9b05555c1a2789c9c4ca47717554e4409616b6036b4cd31aa0ee6aeeffe02624b7915d243793248a5de815c18bc7992c3cffaf72d4f9c2bee7caee0f9ef58d2c5ab098e0", @typed={0x70, 0x2, @binary="8c4b85c9f566e93a622412d7ff21bbad19524f48e4a3fdf1d9a953d980147ec78a7dfddc2cc1bc79e8d453cc11e1710a640bfc19a7937bcc357b1f590eefecfc85c69230e4d6cf5bfa0f7b6bb19cc7b344c58d4d1ec435ea9e2f2b371d6dfdd4d312757a8f29f0730f01076c"}, @typed={0x4, 0x8a}, @typed={0xc, 0x1e, @u64=0x1f4}]}, @generic="5a2707966435bf20a2c3cf6efd6c915707971e63d39e9471ca230a65f9be72c313f082ef853d9f7bdaa830a40cf8a023774b1c4669dd1b1baed01dc9c41823666ec7fac1f1aed8e4f5eee35fe16a81125fc166466b82f7b0a64e61dc81958465c7837f3a510c9141da7239bb0dd8e925176003bfdcfeda7561a5cd82b0895455b638de5d24fd13dc8ff7436046b2d6e8fe92a1feeeb3321c86ecf19325080d7fa87a2bb65283525ef047639f94d8259f7d4cb626c1eb0a97683e1fca4a052b2589956c2a20e22425fdf60f2706e2a120fe3e066694159e75f7d21bf55bf2a1160cfd42d46e07e8ec141ea9b6d5f4", @typed={0x8, 0x83, @fd}, @nested={0xec, 0x74, [@typed={0xe8, 0x5, @binary="1dc49e38c5e6face54eb66432158ffc2c1b47cccce689fb452b597f420e59fb319088c91a854fcac0771603eac863876b7c0b5237db4772250d8ae0c4ccf2d2a89957701a2ad45b4260e4d5f0a0aa2344762713aee3d6d4621ec0f52bf4fcf81899eb79d24358be7be87f4500f1cd211574ddb24a0b77c99dfcbbec0f40c794d1f9c27ae32416493299293628f336052c552ec928125136ac379ab2484b8af66f6956a05f24f7fc0510d631c5d6152bff08e8deaacb4ee46bb3049f1ba9b64e8378fcd8ed9b76c68ee1b63df498a2bf479201ff9b380e665e7599bd00cce04467b"}]}, @generic="095feb05c518d6da239ea9472aa7223941757d03c81f9f83f780e43061fa3001ec3185b7856ea957338e90aa4cce6066eb0aab871b73b09c2ec0872afade2179a1a27a152fe2de88672fe6a620b18aef039203df39716cdce2a10f10922d689bc817e9f6c2e88ffa0ad9c71b85b09d0d65d86d6657eadebb5d779c"]}, 0x400}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/04/11 16:24:59 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x5) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000380)=0xbf7, 0x4) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x2, &(0x7f0000c6d000)) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='qnx6\x00', 0x811, &(0x7f0000000480)="743a29ad6693e46a62a6aa8cf25767aa95431c07f108d8c0282c78016e81b1a8253f8e4124aa4beace6a149045603f50aadf5c9f89e97065325408aa4d267ce88d8db7b4e2607a") mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x2000, &(0x7f0000000040)) socketpair$inet6(0xa, 0x80001, 0x1, &(0x7f00000028c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000180)=""/168) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400, 0x0) getpriority(0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002940)={0x0, 0x10, &(0x7f0000002900)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000002980)=0x10) r5 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000029c0)={r4, 0x8}, &(0x7f0000002a00)=0x8) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x1) 2018/04/11 16:24:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x77, 0xbd45673379f1e54a) r2 = gettid() wait4(r2, &(0x7f0000000000), 0x80000000, &(0x7f0000000140)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xf8}]}, 0x10) pread64(r0, &(0x7f00000000c0)=""/3, 0x3, 0x0) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x80000001, 0x1010) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0xe23, 0x20, 0x4, 0x8599}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x8a79c7}, 0x8) 2018/04/11 16:24:59 executing program 7: unshare(0x8000a00) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x2}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8, 0x1, [0x1f]}, &(0x7f0000000140)=0xa) 2018/04/11 16:24:59 executing program 0: r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="10201487c8f46d627c3f06bbe5d8057cf7e1c6b0c0536f9ae0d35e8a474cc0f41d820e91d05ba72dfad687b874a97cc7ca6d3e72ea38ed930a67d18ea9977eb5c0cb7f282397197c3b1f68f887963ddfb244321b09de562fc5922622b40f782cd015a0ebd4bb5dfcc0196177db13f3a54da352472a9a80aeee21fa410ddffcb0ea4811f88e76fdbf27efbbaf4fd348d618d56b247865979e95333ce31cebdc4b10d4ebfcebf59e4d9ff6f441566b945cecd1444e13ff2b0d37abaa", 0xbb, 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/04/11 16:24:59 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000001c0)={@empty, @local, 0x0}, &(0x7f0000000200)=0xc) accept$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="6c0000001c00100925bd7000fcdbdf251e000000", @ANYRES32=r1, @ANYBLOB="20008c0814000300e008000030000000ff0100006600000008000900dbffffff08000b00020000000c000100aaaaaaaaaaaa000008000800", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00 \x00\x00\x00\b\x00\b\x00', @ANYRES32=r3, @ANYBLOB="0800010000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x4, 0x4) r4 = memfd_create(&(0x7f0000000000)=')^ppp1\x00', 0x1) getsockname$netlink(r4, &(0x7f00000005c0), &(0x7f0000000600)=0xc) sendto$ax25(r4, &(0x7f0000000040)="3f5ce2b9771c00812c48aff53f468a32476202fccb23a25ce16dab349a4f26aea3c999a5b17ae03b1061069442e65e5c6b1feeffff5a426f9d9bc5b268577ad58d5a20374384c552d6043f807dae9dc5614900c4c794587f5a6da71c2c1472a93797e5153a84b3dd9e0512e909330a6506516ceb159c8433b6c308e9bc16d0719e05345ae91ad26f81031f0b53bb34cdf72f0a916c4f703ac7eb61756b4284fbc7c237f817bd3509f219e78376f85ccfeaada85e60289e1be56c3526bb653a1d", 0xc0, 0x840, &(0x7f0000000100)={0x3, {"3d0521dced5067"}, 0x1000}, 0x10) r5 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r5, 0x800000080004531, &(0x7f0000d31000)) 2018/04/11 16:24:59 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/155, 0x9b) clock_gettime(0x1, &(0x7f0000000340)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x210000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {r2, r3+10000000}}, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) accept4$llc(r6, 0x0, &(0x7f00000001c0), 0x80800) 2018/04/11 16:24:59 executing program 1: getgid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000140)=[r0, r0]) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x0, 0x0, 0x0, 0x2}}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x1]}) [ 40.829963] mmap: syz-executor2 (5370) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/11 16:25:00 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) dup2(r0, r4) fcntl$setsig(r2, 0xa, 0x400000000015) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r4, r3) tkill(r1, 0x16) 2018/04/11 16:25:00 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x4, 0x3, 0x0, 'queue0\x00', 0x8001}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) poll(&(0x7f0000000140)=[{r1, 0x8400}], 0x1, 0x40000000) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)}}], 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000100)=""/23, &(0x7f0000000180)=0x17) 2018/04/11 16:25:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100), 0x3ac) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'wlc\x00', 0x2, 0x400, 0x5}, 0x2c) flock(r0, 0x5) 2018/04/11 16:25:00 executing program 6: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) fstat(0xffffffffffffffff, &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r0, 0x100) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/11 16:25:00 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9ba, 0x440001) ioctl$VT_WAITACTIVE(r1, 0x5607) write(r0, &(0x7f0000194fd9)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="04d699a3b0f08e6e5fa70767ac58898f35b8df1c3d233c53d0c44b593a59742c8b1b6da85e79dd16f9ae2f938d5d7c9dba1a506a960b474d186284bddb2bb16a0d52dcbcc402d0074e33f358711992e90aebb58cef48fac9da24dcc2a6a9a1777fbfdc4bcb10f78814cbf381f181730a897455f8ab3aecd0582f283c488c9dd7fc8de9b387ca0f8df188e5cdba9d75fc3082b618e25332c2be8c9f") 2018/04/11 16:25:00 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x10001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0x6, {0x2, 0x40, 0x3, 0x1, 0xfffffffffffffffd, 0x2}, 0x9, 0x4}, 0xe) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="25000000000a0505000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000380)={0x71, 0x3, 0x80000001, 0x48}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xffffffff, 0x2}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x6, 0x5, 0x3ff, 0x9, 0x9, 0x40, 0x4d8, 0x3ff, 0x3, 0x40, 0x8, 0x3, 0x7fff, 0x7]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x80, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff2f8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x9}]}, &(0x7f0000000480)=0x10) 2018/04/11 16:25:00 executing program 3: r0 = timerfd_create(0x7, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000000)) 2018/04/11 16:25:00 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) fchdir(0xffffffffffffffff) shutdown(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @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$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d5c634bc29ed3619bad18816325948dcf3145a5b98cc6d5622f97cc5af102279fd7342000000147ba43715ddc37ffb6e8a8f090000001f5555da4ba6fc8873a807fa51bbd96b9c07c8f003f3136ea34eab22c5df774cd217b3b2c03c9f64b6aa000000"], &(0x7f0000000240)=0x2) fchdir(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x6, 0x30}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x6, &(0x7f00000000c0)=[0x0, 0x3ff, 0x1000, 0x7, 0x2, 0x5], &(0x7f0000000100)=[0x9, 0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) r5 = add_key(&(0x7f00000006c0)='logon\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="75374eca78ba4e5cae72c9da3045ea1daaaa192e08a469fa08a67bcc", 0x1c, 0xfffffffffffffffa) request_key(&(0x7f0000000600)='asymmetric\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='syz_tun\x00', r5) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@remote, @loopback}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x119, 0x3, 0x0, 0x7f, 0x4, 0x8}}) 2018/04/11 16:25:00 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x7f}, 0x0, 0x0, r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20}}) 2018/04/11 16:25:00 executing program 4: 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) chdir(&(0x7f0000000500)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r2 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000002c0)=0xed7, &(0x7f0000000580)=0x4) r3 = dup3(r0, r1, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x0, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x40}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) pivot_root(&(0x7f0000001900)='./file0\x00', &(0x7f0000002280)='./file0\x00') unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x7, r4}, &(0x7f00000005c0)=0x10) setsockopt(0xffffffffffffffff, 0x4, 0x10000000000000, &(0x7f00000006c0)="010000000000060000071a800000", 0xe) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/107) r5 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000280)={0x100, 0x7ff, 0x0, 0xfffffffffffffffa, 0x3, 0x9, 0x1, 0x0, 0x0, 0x7fffffff}, 0xb) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) lgetxattr(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002600)=ANY=[@ANYBLOB="6f79988ef533f2031f1c7084968959f178f1303a04bbe7e1f103ffec7eca3f890c599aee2361b90ea5ea8dd3710a50543e655e1c096388c8f78853b0109dafa57511e12b581822e26150dbc939b5b1379a49e80556d0f18c4319a3ebc3880bcfb231aaabc8f32c3bfda4"], &(0x7f0000002540)=""/80, 0x50) clock_gettime(0x0, &(0x7f0000001b80)={0x0, 0x0}) r8 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000001800)={0x7, 0x70, 0xdd, 0x40, 0x7, 0x6, 0x0, 0xff, 0xc0, 0x2, 0xfffffffffffffff7, 0x9, 0x10000, 0x4, 0x7, 0x6, 0x80000001, 0x100, 0x0, 0x100000000, 0x3e, 0x6, 0x7, 0x1e35, 0x6290, 0x8, 0x100, 0x1, 0x4, 0x10000, 0xa2, 0x0, 0x101, 0x6, 0x80, 0x886, 0x2, 0xe7, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000680), 0x4}, 0x2001, 0x0, 0xffffffff, 0x7, 0x55ac, 0x7fffffff, 0x8}, r8, 0x3, r3, 0x9) ppoll(&(0x7f00000000c0)=[{r5, 0xa000}, {r1}, {r3, 0x1}, {r0, 0x1004}, {r0, 0x1010}], 0x5, &(0x7f0000000180)={r6, r7+10000000}, &(0x7f0000002340)={0x2}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() inotify_init1(0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000700)={0x3, {"a828e0d5e044bd"}, 0x80000000}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000025c0)={0x77359400}, 0x10) recvmmsg(r3, &(0x7f0000007a80)=[{{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/14, 0xe}, {&(0x7f0000001880)=""/111, 0x6f}], 0x3, &(0x7f0000001a00)=""/235, 0xeb, 0x1}, 0xffff}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/11, 0xb}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001bc0)=""/206, 0xce}], 0x3, &(0x7f0000001d00)=""/238, 0xee}, 0x101}, {{&(0x7f0000001e00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001e80)=""/99, 0x63}, {&(0x7f0000001f00)=""/205, 0xcd}, {&(0x7f0000002000)=""/76, 0x4c}, {&(0x7f0000002080)=""/122, 0x7a}, {&(0x7f0000002100)=""/32, 0x20}, {&(0x7f0000002140)=""/97, 0x61}, {&(0x7f00000021c0)=""/187, 0xbb}], 0x7, &(0x7f0000002400)=""/2, 0x2, 0xfffffffffffffffe}}, {{&(0x7f0000002440), 0x80, &(0x7f0000003980)=[{&(0x7f00000024c0)=""/77, 0x4d}, {&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/19, 0x13}, {&(0x7f0000003640)=""/243, 0xf3}, {&(0x7f0000003740)=""/36, 0x24}, {&(0x7f0000003780)=""/130, 0x82}, {&(0x7f0000003840)=""/216, 0xd8}, {&(0x7f0000003940)=""/30, 0x1e}], 0x8, &(0x7f0000003a40)=""/44, 0x2c, 0x8a}, 0x6}, {{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f00000052c0)=""/31, 0x1f}, {&(0x7f0000005440)=""/50, 0x32}, {&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/239, 0xef}, {&(0x7f0000006600)=""/144, 0x90}], 0x5, &(0x7f0000006840)=""/37, 0x25, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f00000079c0)=[{&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/58, 0x3a}, {&(0x7f0000007900)=""/186, 0xba}], 0x3, &(0x7f0000007a00)=""/117, 0x75}}], 0x6, 0x2, &(0x7f0000007cc0)={0x77359400}) 2018/04/11 16:25:00 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getpgrp(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r1, 0x1) ioprio_get$pid(0x1000000000002, 0x0) 2018/04/11 16:25:00 executing program 2: mkdir(&(0x7f0000000280)='.', 0x0) 2018/04/11 16:25:00 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x18000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'bond0\x00', 0x3}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffdad) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x40007, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e1e}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) ptrace$peek(0x1, r2, &(0x7f0000000180)) 2018/04/11 16:25:00 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000440)='cgroup.type\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000000800)={0x27, 0x0, 0x2, 0x3, 0xeb79, 0x3, "00c9635dfa8859f1da48c9316c74aded0ec7eb9a196c06b3084f73a55b6827f42982c12a394cef06f2ee5d59cb14527f82271c3cfbc550ec1e159b9c0a8d1b", 0x2d}, 0x60) r5 = perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x299d899, 0x100000000, 0x401, 0x0, 0x0, 0x8, 0x20, 0xf, 0x4, 0x7, 0x0, 0xe62, 0x8, 0x971, 0xb84, 0x7, 0xfb, 0x100000000, 0x80000001, 0xd33d, 0x0, 0x9780, 0x8, 0x1, 0xfffffffffffffffb, 0x193, 0x4, 0x1, 0xffff, 0x800000000000000, 0x9, 0x2, 0x6, 0x8000, 0x1f, 0x8000, 0x0, 0xbc2, 0x0, @perf_bp={&(0x7f00000004c0), 0x8}, 0x20000, 0x7, 0x3ff, 0x3, 0xfffffffffffffff9, 0x2, 0x7fffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) r6 = socket$packet(0x11, 0x3, 0x300) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x400, 0x0) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r9 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000600)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r10 = socket$inet(0x2, 0x5, 0x0) r11 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x6, 0x40) pipe(&(0x7f0000000680)={0xffffffffffffffff}) r13 = open(&(0x7f00000006c0)='./file0\x00', 0x58042, 0x45) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)="2dff145c395dadb8ab4f3dad412494a839165aeb31db9b210cc9fc1f0edc7922a5651e957e74b63fc6e8d606a02371f6bd3558b238b87533e73997e5964057d67781fde62dfcd623c1a7706a493daf21649ad6759cc6b3e51638dae2e69e488f14563bfc48a2c6b276320544446e2f6621f1d81b900e56c61ea06c176af5dc8a47eef6864e2566e09e4443fbd2757c96f8cfe7a47bd21959fbb5264d4d03575829dad7c1bbb5d853610bfcea723b44b6f8f80432e6e399868641138e3644", 0xbe}, {&(0x7f0000000100)="5bc75a890ba9d1c7848847e166907a1bbe9b75fc67de34", 0x17}, {&(0x7f0000000300)="2a55d3ad517f0027af3307a3b82309222811df0e099a8bc393372a230cf682a90a45dea4f1e273a1f5b00ce307b3408ad46d9fe8c235025a5cc09c87333ccf314cf2b7c370067331a0464091518c2510105cffff474ee5fe87062ea510a11fda8e00c0fc620c00f1c80e1fcdbd6912414d12", 0x72}, {&(0x7f0000000380)="ee2a3592d4f899e069da57f9cf3441495a82a696b01898083141d48c3a9aafe9a8040027715ef8f2d14530d504b0d8dd8c1f17efa7fe07fb4cf5edb0be818661f30d527d8be7abf900ac20", 0x4b}], 0x4, &(0x7f0000000700)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}], 0x58, 0x24000080}, 0x4008880) r14 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r14, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r15 = socket$unix(0x1, 0x2, 0x0) fstat(r14, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r15, 0x8923, &(0x7f0000000180)={'bcsh0:\x00', 0x1}) 2018/04/11 16:25:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r0, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/130, 0x82) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r2, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002d0043040000000000000000000000000c000000", @ANYRES32, @ANYBLOB="0400003faba23891a9cd402200"], 0x24}, 0x1}, 0x0) 2018/04/11 16:25:00 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00000027c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000003e40)={0x62, @loopback=0x7f000001, 0x4e21, 0x1, 'dh\x00', 0x12, 0x1, 0x34}, 0x2c) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003d00)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000040)=""/216, 0xd8}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x3, &(0x7f0000001180)=""/49, 0x31, 0x1000}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000011c0)=""/12, 0xc}], 0x1, 0x0, 0x0, 0x101}, 0x401}, {{&(0x7f0000001240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/123, 0x7b}, {&(0x7f0000001340)=""/121, 0x79}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}, 0x81}, {{&(0x7f0000002400)=@hci, 0x80, &(0x7f0000002740)=[{&(0x7f0000002480)=""/179, 0xb3}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f00000025c0)=""/181, 0xb5}, {&(0x7f0000002680)=""/38, 0x26}, {&(0x7f00000026c0)=""/111, 0x6f}], 0x5, &(0x7f00000027c0), 0x0, 0x3}, 0x6}, {{&(0x7f0000002800)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002880)=""/164, 0xa4}, {&(0x7f0000002940)=""/28, 0x1c}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/87, 0x57}, {&(0x7f0000003a00)=""/206, 0xce}, {&(0x7f0000003b00)=""/80, 0x50}, {&(0x7f0000003b80)=""/6, 0x6}], 0x7, &(0x7f0000003c40)=""/135, 0x87, 0xc91}, 0x8}], 0x5, 0x20, 0x0) [ 42.394799] : renamed from bcsh0 2018/04/11 16:25:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000400), &(0x7f0000000480)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000340)={0xa974, 0x5, 0x1, 0xfffffffffffffffa, 0x2, [{0x3, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x100}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x2000}]}) 2018/04/11 16:25:01 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x6, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f000053cffc)=0x5d, 0x8080000001) 2018/04/11 16:25:01 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000), 0x4) 2018/04/11 16:25:01 executing program 7: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x800, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0x7, r2, 0x0, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00002b9ff4)={0x40002006}) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x1000cc0) inotify_rm_watch(r1, r3) 2018/04/11 16:25:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r0, r0, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x7ff, 0xc33, 0xffffffff, 0x2, 0x7, 0xffffffffffffffe1, 0x8, 0x3, 0x5, 0x5, 0xff, 0x7f2}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000400040001000000000000000000000000000000000000000000008000000000020013000000000000000000000000000500050000000000000000000000000000ff00000000000000000000000000000000000000000000d9a05688c6e64f506ff52211914edd9407caf257455176a88fa2cea258cadc34fe1897d28a1993d231fba409a64b9b16fc5467babc586ec8fbef180903f64bbb039ccd"], 0xb0}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/04/11 16:25:01 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000a80), 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xdb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x3}}, [0x4, 0x54, 0x4, 0x9, 0x4, 0xffffffffffff6a17, 0xff, 0x0, 0x0, 0x101, 0x6, 0x9, 0x7, 0xad3, 0x3ff]}, &(0x7f0000000140)=0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x3ff, 0x2, 'client1\x00', 0xffffffff80000007, "18bc61dd2d405b69", "56fbd197eabb15ca576c0da53de4c194b05a6530f9d97502e8fd9f845f27246e", 0x2, 0x1}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x14a}, 0x8) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="7a75f047201fa30b30a76665b2c9f0e7f61b702fc815d4dd2aff1491a20484d834dfbc383a1954f65a025f8668b8f47f8a555a2bdd74a8ccb788ea0da633be7727466a569d1cb6eb5df6f0b4c1dc1362cc2d7d19bbf5552b1c5864dbfd5a9b5a5216fc0ca1edf139f87b08886d6f4e99ba820ea12e163b278fe5dcb46950edd5fa672b8f7e1d7e3c34a288e50c0435f5b197968fceb089a465c02a3cb53ec6d879498a031c6c142838affc9b7a162116afbc6d29d3814dd682edec4d6474e796", 0xc0}, {&(0x7f00000004c0)="98018bf804db6505a80a7ccce377d06ca211472007a30c4947cd7d959c59f393e2181609ddffe2b522f4d6df0d3ee7f77a937e6df63f16186b68823b9cf926a7a588366ed5bacf78067107e5915a17b2dd4ed2f6385f6d0dd4a6c11bc31fe24c1641c7b3d0eaa8826b2236e0e9466de439226834f3c9f943ffff0ac7e018ed93242ecef3be58adafd3c27879d7c107335da6c0c0283fcac9beead214b8eda0302806935aba5fc1c7d4fe04a143e4b3e5518aaad6503f73aa5ca46577a39afa8a6e98f94599abc453522fb83eee9332ac46f9446a332c1c284bb53c2bcfc635594de642c43b06a17387aebf07", 0xec}, {&(0x7f00000005c0)="8e04f973a274687c72a26db22c3c96208b93b5115ced0493c61e31b669c5bca84cea84cc5841f9210c0e207df2fc8490d83f480e50e69894c7580089cb51411834d6354154c84962cb79a316676f02d2f17dd2ea5fa463e823636ae537e811035129aef88b7472f709efebac364621964493c125d1375e4b4d", 0x79}, {&(0x7f0000000640)="71230b9a3b1c54ec13b5069d6540ba722b3f39b6caf41c3ada4306cedbe73cfa324eef161c90a6491ff080fb117999d7da2e75395236f77b7dc564cc58e6302f71b3c2fcae08115ff01b6837e45fd6597702897977c36f1d8ba4fecdab41", 0x5e}, {&(0x7f00000006c0)="c45d5af72def54b54c0da2115133af61f86377b515da9c03e315fb5690230ddc0d914f8e9bf3b37208dc98f0585e054f85", 0x31}, {&(0x7f0000000700)="6218908a109b6194ad60f87a2adb227ad551a39935e32798159479a3d29b07579ab710777a02e9d77d2ec394f32c8228f236276ecf17beda8bfe55f294b5c7912aba61bfda51ae68f08112c8151d2d8986b28e5fa7a56cad7ae6", 0x5a}, {&(0x7f0000000780)="b0ce591f7ed5efea2b3af1904fd8fcb2", 0x10}, {&(0x7f00000007c0)="7819bdf102e7a50845d9da6b949570db06bf648dcefe6c021c9306801b63ae490a4d779ec26eafb8483a45e5f453a57d6eeae93cc3352f808dc63bcb89800adec0bfcf510413454e74fec43a65bbd7f18d77e2defb1f5227a3ec52df66caf99057eccfe65cfd9286", 0x68}, {&(0x7f0000000840)="c8c7ee40d13c8c3d73e5c114838340ccfabe000771da723a38bd493742c3a43e3a205ae2f8af22493c2fcc1bb9056396f8b120330354264c3f15fde115bb72b2d3210b541f9053c614cfdb12322e28c143d9e8cbd38bd9f5ebcc635670be6d1c049a560f492f5851ee288f755511dcfae02c72dda054bd8e0bb9bf5b337cc616e563237f7a415ac4aa1145447104927140410407c71a93", 0x97}], 0xa, 0x0, 0x0, 0x800}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000a00)={0x1, [0xfffffffffffffff8]}, &(0x7f0000000a40)=0x6) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/04/11 16:25:01 executing program 0: r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x161042, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280)=0x12, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xffffffff, 0x1, 0x1, 0x400, 0x0, 0x3e8f, 0x2004, 0x4, 0x6, 0x7611, 0x5, 0x0, 0x401, 0x1, 0x3, 0x1, 0xfffffffffffffff8, 0x8, 0x6, 0x1, 0x8, 0xab, 0xbcd, 0x4, 0x2, 0x7ff, 0x5cc0, 0x5, 0x9, 0xffffffff, 0xcdc2, 0x4, 0xffff, 0x9, 0x673e, 0x4f99, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000140), 0xa}, 0x4108, 0x7, 0x7f, 0x0, 0x1, 0x9, 0x10000}, r0, 0x1, r2, 0x3) r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000200)={"6272696467653000e7ffffff00", @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000040)}}) write(r4, &(0x7f0000cc8000)="260000002a0047d2ff0800000000000000010000016800000000070000000000000000000021", 0x26) getresgid(&(0x7f0000000300)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setown(r6, 0x8, r0) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) 2018/04/11 16:25:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d98030600000000000044ec", 0xd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/04/11 16:25:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000100)={0x3, {"3961cd3ffdc4d8"}, 0x7fffffff}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x77359400}}) eventfd(0x21) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(r5, &(0x7f0000000240), r5, &(0x7f0000000280), 0x5aa9, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYBLOB="00002bbd7000fddbdf25000000080004000200b3bd9c6f2ca9121b1583937ea3a3e3000008000600020000001c0002000800070001000000080004000100000008000300010000000800050000000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x90) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r3, 0x1}, &(0x7f0000000380)=0x8) getpeername$packet(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x9, 0x0, 0x10003, 0x3f}) socketpair(0x2, 0x7, 0x38000000000, &(0x7f0000000080)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r7 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r7, 0x402, 0xf) fcntl$setown(r7, 0x8, 0x0) 2018/04/11 16:25:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c6fdc)={0x0, 0x1, 0x0, 0xffffffff}) dup2(r2, r1) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) 2018/04/11 16:25:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000001640)='syz_tun\x00', 0x2) getsockname(r0, &(0x7f00000038c0)=@can={0x0, 0x0}, &(0x7f0000003940)=0x80) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000003980)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4, &(0x7f00000013c0)=""/225, 0xe1, 0x40000000000000}, 0x3}], 0x1, 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x80000000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000001500)={0x3f, {{0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0xc}}}, {{0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x900}}}, 0x108) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_ringparam={0x10}}) 2018/04/11 16:25:01 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002100ff0a00000000000000000a000000fe000000000000000c00140000000000d0446c913b3e25e5ee2acfa184c3bbb457b5b33f0f605f8a675b0600ae7f1f8bfaf951bc2b64d95bfee95e38efe7c22bc4611fba2ed6400ea31f49b75d19f742ec2b83c556b93eae2c17ef6304f24ee253194baf73ae000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/11 16:25:01 executing program 5: syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0xc040) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0xfff, &(0x7f0000000000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000080)=""/36, &(0x7f00000000c0)=0x24) r3 = socket$inet(0x10, 0x8000000, 0x4000000000000) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2}, 0x1e) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000180)={0x6, 0x80}) 2018/04/11 16:25:01 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003b80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003c00)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) writev(0xffffffffffffffff, &(0x7f000046afd0)=[{&(0x7f0000ac7000)="9c", 0x1}], 0x1) memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathy/'], 0x33) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)}], 0x1, 0x0) r6 = syz_open_procfs(r2, &(0x7f0000000b00)='maps\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x591305, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000001c0)={r8}, &(0x7f0000000380)=0x8) r9 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) recvmmsg(r9, &(0x7f0000000a80)=[{{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/121, 0x79}], 0x1, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) 2018/04/11 16:25:01 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff010000000000000000000001000000000000000000000000000200000000000000002e0000000000000000000000000000000000000000be00000000000000000000001d5ad6350b8a5f1d00000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 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) 2018/04/11 16:25:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)='%eth1\x00', 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x80}, 0x4) [ 43.184322] IPVS: Creating netns size=2536 id=10 2018/04/11 16:25:01 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x5c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0x6886}, 0x80000000000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e23, @rand_addr=0x5}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00025a6d473a1c6c4a612c7ca63f2ad8520122e4b992ca726ab4fb9ad758ecb272c3d8f87455992416474cce6af22f020bc1416b9538a4c352b19b7a7ffdb719ddc737fd070dfba6407eb2c371183812acf4f9e63e397e8c10e145fa89ffa6fad670db1213b92c035bde3399b3c27b7b92c58b1fb2a1b5a5bdefe04bb5b7defbc5c5a865ce33c0e583e4b82d5ef9d70eb34dcb0f8ffad3fcfb9ec9860e5914d85b18eafaaeae2744a35f5513e2398d809dd826dfb052b70ce400996e98daaa495d5a32d31b8620c1613e563f4ad29053c8b5d01b0b1a43231459e08685f939cdbaa567399ac51c4e1e73d4e0572d3d6e578727023b"], 0x56) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x3, 0x4) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x82e, 0x3) ioctl$LOOP_SET_DIRECT_IO(r2, 0x401870c8, 0x1) 2018/04/11 16:25:01 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000200)='\t', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x80, 0x9}) lseek(r1, 0x0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) [ 43.223007] IPVS: Creating netns size=2536 id=11 2018/04/11 16:25:01 executing program 6: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xf88f, 0x2) accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x200000, &(0x7f0000000040)) 2018/04/11 16:25:02 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000280)={0x2, 0x3, 0xffff, 0x4, 0x2, 0x20}) r1 = socket$packet(0x11, 0x800000000000003, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380)={0x7fff}, 0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0xe9a2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={r4, 0xfffffffffffffffa}, 0x8) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101002, 0x0) 2018/04/11 16:25:02 executing program 3: r0 = socket(0xb, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/04/11 16:25:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40086310}], 0x221, 0x0, &(0x7f0000000f4d)}) 2018/04/11 16:25:02 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendto(r0, &(0x7f0000000080)="4c494b1022b1d0d35845e75ce85d3ddc35b91930de6ba7b201d501a06e58538b3fe5c6d7223897b628e5ecb844c3705e77c24d3fb451fef257619db32ae0354bb1c6f591954fa13122bb0afef6f573cd81d2db20557dbb4b8b39712f5c8897784c617b3f5aae1e0005c5bd4f6008753b10cb0d8afd4b574d3322267d94ce06b67aae2d16f0a64b05e040c591e3d49e1d120312d3620d350df780dd41637aafc428aad1d186895e667db62b3971f96a9f32eda6d7bf74e201c53cacbe0048696e338ec1c50ca18354ff4d0c74", 0xcc, 0x0, &(0x7f0000000180)=@generic={0x0, "e753a7633eecbcb9462a70e1c32c99243f389bab066b7d20a10692e6381d61060afcfd923434c217dcc609b0435be79987a20e10488bdb40d94b0e0bf19a6793e2e042436d6d37bbb9122ea16385b256bcb13abc13de0cd45d13fa4c6a2e6d0517fdf57ed29ddb64da19ec880315e275041c3cd60354b706921a1f79f593"}, 0x80) fallocate(r1, 0x0, 0xffff, 0x1c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000000240), 0x800000000fffb) 2018/04/11 16:25:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathr/mission-control-5 \x00'], 0x46) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r4 = socket(0x8, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000280)=0x8) r5 = getpgid(0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0xe5, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r5, 0x0, r2, 0x1) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0xae2, @dev={0xfe, 0x80, [], 0x16}, 0x1}}, 0x479, 0x4, 0x0, 0x1}, &(0x7f0000000380)=0x98) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f00000011c0)={0x11, 0xfe, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r2, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r2, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsh0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/11 16:25:02 executing program 6: ioctl(0xffffffffffffffff, 0x2279, &(0x7f0000000240)="132a06ecaafddd277be12254fcf2649253afc2c07ae222810901f3ac8620ff17a02c5183074c55c579a5ba5e30b519a8159f0ccbf9147efa79042436703a4c55fcac2bdec5f4e30809a0e33f24bc15bafe9508e1c8a27e7300000000f5ee34a37d588b6847e39583310100ae63d0fff25fddaa505ae081ee85b8627cc45dfb312fb4f8e4bc60946f84390ba2040481c2485b123eafb0a64fa036ac0775d811c1958bba1d050e1f0a88144f366b495004f33ac8cc36fc1996014013c0a9c3b01551db15") eventfd(0x1d4000000000000) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x20000) 2018/04/11 16:25:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f000000a940)=[{{&(0x7f0000009640)=@alg, 0x80, &(0x7f0000009900), 0x0, &(0x7f0000009940)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f000000abc0)={0x0, 0x1c9c380}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="02070000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/11 16:25:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x72, 0x200408d4, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x383002, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/199, 0xc7, 0x2, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x3ff}, 0x10) 2018/04/11 16:25:02 executing program 7: timer_create(0x7, &(0x7f0000992000)={0x0, 0x1f}, &(0x7f00004dc000)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) [ 44.318801] binder: 5582:5591 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 44.329451] binder: 5582:5598 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/11 16:25:04 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[], 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) dup2(r1, r0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/checkreqprot\x00', 0x2000, 0x0) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0093"]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000000000)=""/3, 0x3}], 0x5, 0x0) 2018/04/11 16:25:04 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x2000000031, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000000)) 2018/04/11 16:25:04 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000040)="b2b4534f5c1534925d4b555d1c0155e60a6a767c43fa06ec1c3d") connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xee) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000440)=@in={0x0, 0x0, @loopback}, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/46}, {&(0x7f0000000500)=""/37}, {&(0x7f0000000580)=""/3}]}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000600)=""/32}, {&(0x7f0000000640)=""/18}, {&(0x7f0000000680)=""/60}, {&(0x7f0000002bc0)=""/4096}, {&(0x7f00000006c0)=""/133}, {&(0x7f0000000a40)=""/207}], 0x0, &(0x7f0000000b40)=""/192}}, {{0x0, 0xfffffed5, &(0x7f0000000780)=[{&(0x7f0000000c80)=""/97}], 0x0, 0x0, 0x0, 0x200}}, {{&(0x7f0000000d00)=@ipx, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000880)=""/64}], 0x0, &(0x7f0000000d80)=""/63}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/156}, {&(0x7f0000000e80)=""/98}, {&(0x7f0000000f00)=""/71}, {&(0x7f0000000f80)=""/163}], 0x0, &(0x7f0000001080)=""/58}}, {{&(0x7f00000010c0)=@ax25, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/173}, {&(0x7f0000003bc0)=""/4096}, {&(0x7f0000004bc0)=""/4096}], 0x0, &(0x7f0000001240)=""/120}}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000019c0)=""/202}, {&(0x7f00000013c0)=""/146}, {&(0x7f0000005bc0)=""/4096}, {&(0x7f0000001480)=""/166}, {&(0x7f0000001540)=""/69}, {&(0x7f00000015c0)=""/66}, {&(0x7f0000001640)=""/106}, {&(0x7f00000016c0)=""/61}]}}], 0x400000000000101, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/11 16:25:04 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x3) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0xfffffffffffffefd) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) 2018/04/11 16:25:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x2c, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}, @IFLA_MASTER={0x8, 0xa}]}, 0x2c}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) 2018/04/11 16:25:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) fsync(r1) pread64(r0, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/04/11 16:25:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000880)={0x0, 0xaa}, &(0x7f0000000c40)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000c80)={r4, @in6={{0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000980)={{0x3, 0x3, 0x1c0000000000000, 0x0, 0x7}, 0x3, 0x3, 0x5}) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/11 16:25:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"736974300000000000000000000600", 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/04/11 16:25:04 executing program 2: r0 = gettid() tkill(r0, 0x6) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0xffffffffffffffbb, 0x510, 0x8, 0x1, 0x80}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xea9f, 0x84000) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000040)="56d2341608045cdaa17b0052bb4db0b026ed95ab51bf2c4044979a9173110d89e2b589bff1148eac1fa261e339aea07052486cd03e766aa94f76c0861807b88cf655a6b1ee041cad4958bca6a9ab2ae2474a28577ee024db8b83f66f15a0cafa53c0173d8410936de4c927f2b0ee694213215e9049dd3b1e1cda6405dc96dc5b562c88d7ec4c67fae0172a097c") 2018/04/11 16:25:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="323e09744b49ec5a26163e23398201484b8d0bffcd220f6fd03bd56546df402309442d99637cec32e809ba62d679f16445a4b6ee6bdc0fb8a37ac17e592ca2159c78cc787e4ecfb537706241f5f2fbf893fd2cbf485a32197d779190226dc6170d2ea3fe5ac459d7eda6d7758bd57897024479c5e50dab1d9da4a4cefb1f1586a1cd60d672e0a6256cd5d67bf7f6d8f2138db24b23048afd0ae0a108cf53ba712b2ef0dad28c385501be0a79e0a4f7aa15800f53bce6563117e93a1749c78c9e7a9a09f7e1b9bf6823239ad55744d5416c", 0xd1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x21) openat$cgroup_type(r2, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'syzkaller1\x00', 0x4}, 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) 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, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5cb8fa216ec199eca1ea0be48d21b1c3c6f0d8135c9e25657e7e42edc07051275680055a7e70670ee6e3201347975195c33d02dba6c704f0b35674a39840f255fd67264883ebd45cab262967a2f559af9690d1ceee15d7a92836a41c0f00fef91c225ef69bd44e928538e75b59fcee67e528107731334c436c6ffb6993e00c5aa054a6ba32b928b833379f1aaf0444ed18c2849a77457964e3b7f22a7333b6aaaf25764b84189be5f224acbee0b83efb7edc06e66cf8b3049b41402607e39ef82989157877c84ba56b9ee627c6bdfc0314eecc57f84c4f6922694298d1ffd5608651b7859724209f20588405dbe9c5f6676413f34fa201d9c3f6bfacce4f9a0da75ef437216376ba3e23fa89ef119f522999bdd2d07a5666e1fe5bca544e5c04383f07967d0744ed307c1ed8f16b53960a6be54baf099b23d9c5732be429b3264196f6ceb3a5b069527793d90cadfac3826b37b65aa12fe99d3e140ceba37113bf6499904095483fd27954e9352fc84383d5ac69c1591095989d51a9bb0790b4b0801a37a88bdf301d676d7e79bdbe553bfd93698180174ab38a37cc98f3b69d52870f55c12f7919b90a213fa6009f17aa48b30d2e45366155b22a27ec0ecac8dd21d37e33759a9f0d67aa52896ebb2c288fb77076879247935835b0d250151b045e61365f6642c8120317c47e65129aba6c6916d8c1d9679e0c8d6561934b7e1d0643a47990e4ddf4afa3e633a5b33d6da9bf5f11740a54c00273021839eb0455ce71de701c5055ba815917991ca9a652f0bf3df54922ebc2396b7abf3129dd2b0f405b177631dcf63a4e847c657b9ef11d991edd2877a74d78a701d6178b478c7c8c9677f49dd1c3a922a12e9d6748048777f63e660ac6be2567255986571ed399201ada38680788b8b099410cad63f1b36bc0febd8c8296821b05bf7c03bbbc5246275565ecb270ece1dac1e2935d2e2445ed6b98c8a1405d1630409509ab39f93f4ed17ce7bbaa4d1d7414da66bff0fda914a17fc906fef8c13e4285c95b80df39ea299f4fd58f3272d4b5173d2ded98e8d87bd8db3670042d8af8351fc1b030b7ed3f64a7db9c4abb6e1d908eba5a13eca09d2ca5801f34c5abd9d2addcc6832237176d2975e3b63a49b0043cffe322167a1abf8582bf0d2a3b176e7d30081a86466215e85344463f4764753791413f02900d294ff5c3a5d71cc4067312edf554ba7243d2a5db37f296236579a4e13a5f6d00de5b7fd01f6376ff8aa19f770c2df50d73534b32cd0e5880bd2c617ac8d4cf24756c41dcfbe4a4b2f432fefae8822f76af16defa2a5b17a3aa4f8616e41890c8754f89f094e9dd8e32f642b1c7c48672b3d8ab2aa5464b6008e89d70e66300a7f2027058fbe6c88bb58f17301b35419080afd67e6c674afbf0daf5591438cb7a30da035fb70f0bc86ba49fb4eceeb9f7f4e28430a133c39b875cba0a733dd63265d5fd8db662a76ce8696bec2d92101637bba2e7c9974f1a950ed65c7df398beb9a4bcce19670c99c52f315e445875e05d879795c6c1a89029f937ac61215f183b8d8", 0x849}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/04/11 16:25:04 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x7fff}, {0xa, 0x4e20, 0xe18, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x6, [0x0, 0x1200000, 0x9, 0x401, 0x8000, 0x20, 0x8001, 0x912d]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/04/11 16:25:04 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000200000000000200000000098c1b", 0x14, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)="0200000001000200000000000200000000098c1b", 0x14, 0x1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) 2018/04/11 16:25:04 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000080)=[{0x20, 0x6, 0x1}, {}, {0x6, 0x4, 0x0, 0xffffffff}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/04/11 16:25:04 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xdc, r1, 0x8, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf1c4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5438}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40}, 0x800) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) mq_notify(r0, &(0x7f0000937000)={0x0, 0x0, 0x4, @tid=r2}) 2018/04/11 16:25:04 executing program 2: setrlimit(0x0, &(0x7f000000a000)) setrlimit(0x0, &(0x7f00002f0ff0)={0x5, 0x100000000}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @remote}, &(0x7f0000000080)=0x8) 2018/04/11 16:25:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000008c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f00008aaffc)=0x100000001, 0x4) sendto$inet(r1, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000000)=0x1000000000000004, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x9, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xfffffffffffffffc, 0x3, [{{0x2, 0x4e20}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0xffffffffffffff7a) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000880)=0x4) recvmsg(r1, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) sendmsg(r1, &(0x7f0000000800)={&(0x7f00000002c0)=@rc={0x1f, {0x10000, 0x1ff, 0x7fe3, 0x5, 0x72, 0x3}, 0x7fe}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="1dd8e63ec7c478534459369ecd809c1f66a9161aeb8e2f193d5a68e6ab1b883f955bf963ce2a33125e26a23e18bbc543ba7c49dabd1f0597743235e5b907af9a475a8bf625c343a1daca6e6e0f2eba00194743643d3ef5da6942fb5797802537d5bd65f102886dd7da2c509befc9d885285a031f26b126b26333935283e97d9d3c21e75d4da65b009191c5485f599ebfa6c6c18fa7f75336e63c449e43ab4780", 0xa0}], 0x1, &(0x7f0000000440)=[{0x18, 0x10f, 0x8001, "fe5ecf6a6943c0"}, {0xe8, 0x0, 0x5, "8fe1720df5ea2145c1a7d8c6b086ed2f7781995012c74ce8801ceb1169ae647c6414558c1104359cc772f809350292b28f5622644c92a724043301d79b9cf98a64cf5450829d46f20ed61cb9f0fd5f33de8d78fefc7debfefb558ca5c4aacd4dbf2ed57952f051d40f596064ac13457f052cc844031e3100ad04c36b47f50627a253731fc49c3c78313a89ceaeb13185fe69fc92fc5967b8359cd25d6c9bcf77143233c4baf5ce6162a1804f29fa95dbe990adab0cc977134350722f9515b5aee53146f8a8c4f4ac45c8e9d560b3595c5d43628e"}, {0xb8, 0x11f, 0x7, "30b0c6a7f05868738e1e7dd3b80888e8c7e7a12567dc25f650ff03ee548fe754a35a091f3e1efc0dcde8488d4f4a96308fc0798997e84531f1ecc8e1e691be2048c1375f74ce0fa715920e767219960c76d765241e6ffafa9db29bd7b89559f48ac2da272b71d7aaffc5a899beab4641cb2dc3262310c2a0e878e6502e8cb327f20fe760e51943523a12624c3a6a69e53f9563717ca08fe2ecc8b530d87fa757c969"}, {0xd8, 0x108, 0x0, "8c42d9f491a2e75ac4b8ec7eb99646d2a3d64f3b59c0d2bbfd8ed3712bed37eeddbd494db04925e79ebd0967fa4483d5714589117936fc897169f2b04751daf868617b21b6c7c98c2177fdcf8e6862f3a4b7cf58b47f776a771c47f2b581b5ab96ea8c080ee0258b30e9ebaf00f3b45553911efa8a7135be7c52b87715bf29852b4957af0e05c90c6d53d1717ff74a8585af36a7e4d6ebc00a1b5d30a48a90ab6ea7a72066189cf81e9cb96d53525c12c1fe9dd703cdf748973494b1a641a5b0f9a722fe9cb4e375"}, {0xa0, 0x109, 0x3, "0ccca0306310ee6bffe9c1498e18ef67ea7e9e7b73db8f044cf683f2b6b67777a1c77b6d1adb5cd66a85d692749f570c533ccb3affed6d5527065991e3a71998e1925c91d795f630e172dc7c18ca245f1cd44cb845becd108934971bf93bf61db3369c3d011e3441ff21b67a40c38801398a8c30aa37aa8d34d53aa54e787c4cdb813fbdf240fbc6ab"}, {0x60, 0x6, 0x7, "cbb21b38ac064a7ab38d84f8c9decaaf47fddd41882db13915aa95cf9de5013c2ac30284780fef814e8dcb6e0fb67241ff7303b20fd456293224d954a7c9e83df3dbad743c998ec0b12b"}], 0x390, 0x40000}, 0x4000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'syzkaller1\x00', 0x1000}) 2018/04/11 16:25:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0cb3baa800000000000000f262abaff9ccf8142923491e820a1902433f281e848609551606465920cbc757d69f76c6adf3d5698913e875ae2ebebd97b95ab5a9d1843e7d6fd7ae9a9fcb348cfe9f4cdbdfa182ce75"], &(0x7f0000000080)=0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001840)='sit0\x00') sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@l2={0x1f, 0x3, {0x7fff, 0x5, 0x5, 0x4e7, 0x4, 0x1}, 0x6, 0x100000000}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000180)="04aa851b45df08924527d2a3272e15cc8d4d05ff09d1161b5e51bd84172ee93d0fece51d84002567ea8352db66309ba66427056f57fbc58e7123e868ee23d7ebfdb9bf7f0335afaffe5e9a4b2d9e224ede2ab4f29e2a87eafd721e212fe45a72038769e2992b8ede3dc02b69eba9c4a89e4041bc468ebc6eb4097f44494206588626b70e764e8f2880fb0fd988", 0x8d}, {&(0x7f0000000240)="7507c0e0f230e19a6bed22ca1f4434dfa110b41f0cef44cd5adf4fe254e985bbf4901f40f0be5edbe9c7415b2195dd7c0f794c209e62c76dd0c5ca6f03f19c4df3e779652bda6830b702598ca250a844b260709deb465ecc7df56dd3da9ca4ae2452ca7ab9c51274", 0x68}, {&(0x7f00000002c0)="c8d74e58655238ebda2902410f47092ba9aee79d722963b143e221c64c4a85b3e62e65895f4b76d3984a02913d05d9323b18c7355a8ad0d6978ff32dcd8c01a8c4ce61e757ca0239460847b2c568fc492a35160952a88a41ba6afa3c1614bc845b72959798cc8f54f527a97171c8634fd88b0ba932fa3de707a3a5b89c8045e5d0db4be2e03d1854c8b1e09877c2032163de713dc8980e1630284c4fcdfa6183e663d7d99fcddc", 0xa7}, {&(0x7f0000000380)="725236576ead134c046fc5653874b390af9871ed4c", 0x15}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f00000003c0)="6f20fd13cc7775eb37ab299b6c2adbeec74fa22af19a2484624dd849dd02b98aaae49b1d877ec61705e476ab2be25379e0c92a9bbdced698ca7930a0c7d74716d0354ce2877671c5abdf67a644abf2b2c0589a3350695534024708e4c7a8178a8b5cc80c28a37948953ec846f623efac1b676646ada41600e80c31e0aa61b5833cdc0fbf4346413b1d8544c82c5e794151a4563c838b22af7d31f24c6a94a81579bd3919b1b7a5828520ea4e6ecca63c295a6a6ca5be8ed4b4046bed6d1228128e196940e9cf89ebdc75127db21b0378c4b03fd6e16e1854b26aba5fc3555c7665c6b992d7e8592f167e1d66", 0xec}, {&(0x7f00000004c0)="179c7fbac22aba85751f4b20f3bde3ab0ae67b5b656d794adb34c26b88b6ae4120ca932d5e39b768abcb40628c52982b6787c681b3d1cfb7010b2590581eeab67755e1226c26ccb4f5b1e3a5a2ac4bf86f7e2337901efa42e2604df8456b2e7519e00ada982a73328c0c0517a3de6ff43b9fad4cb49bdf997953da72695b112ca3dce8dce9062b696006b8884a58d2201fd50294d590e4d213069cf180634bef53a508901e654aa4fbec80328e854b20d7c240aebaf6a027a215f7a77d4f65615d44877702a64e64249fb1992a7761a428484a8faf", 0xd5}, {&(0x7f0000001600)="e302958c102d73914f9c9142e3adb17fffb562", 0x13}, {&(0x7f0000001640)="1a0fdd91e44c603982427d7c0e7d7242b033d5ecc4799018cfc75b44f257225a4e79d582880d97e6271dc44feecbee8edd8c9dd71a27d1969e634ae5296cf93ad0cfbe03ec0f748c85146c7045b985a145c1eb1073a71d8e25d51115988b715a5f19c4efc46774edf8e73ee1569bdafe73c41ebdd03517fa73afb40c364db83e6ae9a4fe62880107ee64a2e81ec3b82eb210084ae203ef5076a636031edca0b3bc475ecab74dc084f97185f18166eb2e34753a2599009e2c2f935fba6add7fcc92", 0xc1}, {&(0x7f0000001740)="920523da5473a5dbbc69a7cce7d8d3313ed3971adae10a5ff65ca45d008c44f87dece8a150842b49c8adbadd79df209b515144b0b1d65da52ae4eb", 0x3b}], 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000100000000fc00000000000000"], 0x18}}], 0x2, 0x0) socketpair(0x3, 0x1, 0x8000, &(0x7f0000001880)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000018c0)={'nat\x00'}, &(0x7f0000001940)=0x78) 2018/04/11 16:25:04 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x1}) 2018/04/11 16:25:05 executing program 3: syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20040020}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r1, 0x728, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffe1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/11 16:25:05 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3904, 0x800) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0, &(0x7f0000000480)=0x0) sendmmsg(r1, &(0x7f0000005e40)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x3, 0x8001, 0x4, "866815e9a77c167d637f52fa3d3edebcb7abde00350d8ed4f740adddbf1fdc7418ecd721cff72c809c7181cf92aa70cdd05a76adc5c2b5eaead30eba6828e8", 0x31}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)="d7dbbbc57f0719a1759a96af", 0xc}, {&(0x7f0000000680)="6a5ccecc4bc62fdc3293a9fd9a7aa3dd4974143adc34eec5b60c0d89141223c071ad71690f63da3a65ba49935d7df1f0c2205cb2b374ba1875a89095ca8a6fa4d4a1536c14c67e2edee417c2bb1d0851438aede704fe926147c47f0e1db19cc9f03b53f719f9e223bd1d7d07273973", 0x6f}], 0x2, 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&(0x7f0000005fc0)=ANY=[@ANYBLOB="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"], 0x230, 0x40000}, 0x7fff}], 0x4, 0x4000040) r12 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008d40)=0x0) sendmmsg$unix(r1, &(0x7f0000009180)=[{&(0x7f0000005c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007400)=[{&(0x7f0000005c80)="c743ed3b6eac8f99f6fe6703fd65d18405bd3ac06dbeed1d0420f2e50a92839496631635bcb80d5e9111c7de38fef7b686a5d029c999fb901cc134da80ac687f0c555e43e46d91e13e", 0x49}, {&(0x7f0000006300)="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", 0x1000}, {&(0x7f0000005d00)="1db04faa12c25635f106b65dcb5a65101f22fb2020ae5b99a98be47aed5f39d8f936c608e3d5e6ad8216077e6158db43fdb22d8f51618f00b3bf0b88970e80e19126ad55531c51eb83ac1a6e96b578138499d223ef50fb9898f21aaf06fa9a98134c504cf177b9a3d3bf6a528733e02277995111fe90bd4282f95f7fb2d1b42185b48b9ed6d7ce2b12bd", 0x8a}, {&(0x7f0000005dc0)="50ada521139b6120cfa7bf4c31d98b9c287eebc65009716221ea1832aedbd9f55c3bcba11097020fca7920b41f20400cb754a9d31e13fa1e71904a05f20ebc70860ba47215", 0x45}, {&(0x7f0000007300)="f627eee866547826be4c582a8580e3b3a02a1b0026ebfb45c01d8b556d7bcf52bdee722623957ab4426fa90ca767324a1a874bca9b8cea191b52ac3525a8a831a4a4e1d34a860290fd12f308186f809e0cc9a842b2b5a8511dc9ce3044d9ddcfa1bf935de14cbe6c5e66dd0ee2a0911e6c7d5ba6a9c11433df0671aa6bc1fd6893ab80546f0a35a511c988ad3a3eec0ab7d6aa458ab63259c9f5d626d432a52fcd27196e96e8bf4a08a62adc9e61c3e46601f26936ca7c912532cc2d6c9516cad02095e6a9168065a2beeeefe78a", 0xce}], 0x5, &(0x7f0000007480)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r13, r6}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @cred={0x20, 0x1, 0x2, r12, r8, r11}, @cred={0x20, 0x1, 0x2, r7, r13, r11}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0, r1, r1, r0]}], 0x160, 0x8811}, {&(0x7f0000007600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000007b80)=[{&(0x7f0000004500)="fea7733653f31b7e56b11d5811f94f1a2544dae7", 0x14}, {&(0x7f0000007680)="f176037c88ee4cbd898d21100eef8e7bfcc284a216543ed0e1d0e0c440f7b4bd0f5c59d560a4e3b485c3cb5d10a8d6068fc1ba010ed4c0d75a93525f8e59a954d4905e3652928db7fb2df37ad4c73fbd05fcf252d0571b8aed84fef25a905636ec7795ee8732d28fa1436a5d37bdb6aa8e86a4704db64c5c294c3c4806bea5657447074efb46d6d4a7e4f99866b87515587488fdd9996ea601ef14af184ea4896f640e6c6efbd0906d39b4", 0xab}, {&(0x7f0000007740)="b40b9add1e70bcfbd6179e40e18c9ffb42b88405723f608b14af8433080bdfb000b04bea3871001757", 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13d3056ca22bab2f4b0611cb24b9d80ea4714cacf2cdfb9181ac303a7a6f8a3704188cf12fc8d2d3dac50d0794bb51b66139c9d1fcf20eedc03c6854a83db3eba3f279520e447a336d188fd673979d5d0c2d33079df3115fed56afd1bed6d2ba5fd90c351a5bef80b5e11119204a4f10db6c5858ce244baf76234e4516c91667fd825105a8fb54994f022478aa632fe976c5fbd6dbb98823c67f5fcbb104b7eb8aa093edf436feb129e80f6630ea8c693977e6e0722538aa9cfe75b1c91ecdbc789cc515d720794751d54d988aa2e49f3a83ff182a4f0910af8042200c4345bc878f22fc90bdffd68c4362332a2149bcb30b9fc07af76a5a8b658922c00b8ebd32346323a38c825b0d8c353e98a95d311acff0580ecf49b26d5175a8649c9a348620b5d31478854f5da994ec8e37a4a3f6be855befe082f313400b3d16d98b82f560b036ac7bc62db465bffa93ee24216bd8645a3abe085471083fc855b230454d5b9aec7ac99e807493fcf792c197f1dcc3501c49bfc04cc07c98a3a6b98c9c408780f5caedcde30622ba750ddca551603750770a6b7a1ab77d1a2e1f7e5dd3a91754d062d5b41197946b99f84f558fb96a4a578068921ea8e107cacf2de6eedd2dd408d1f60d87eb1f0fff76aa05743801d77f9de7e171f10956ba5053754ddb1be8c2cf470ee4ffaa5c78c87c33a4ce0377451862a64021ce9329a51109e67f6865554f0b067737f412708488cdf558c4ca709692fe1f63ba6c397fc43a75d3da6cb66afc8b86b6e5141e5bd804f84024617873df73429b16a514b118ec7a8dda4de4e3bc7c7d4f09c41c08ecc3db5ad3cbebcf2eec4a876e781d0a740337f461350675d5ed535a92d354722db0d4c699f88dba766b103ca4de77672d089c0a69b48fd51c839b11cd742d6ef86fedd61a697de7c9db8e1f6e8762b2c1b84953d9895ebb749ee73337539dc5bcdb6a00ec2ef2c38425917847762a60daf9b568c59f54a36fe957ffc9fa38050e4eb24b2576a22d1da583ab395426b88d11f2f69917806af27120741581f12d703cfc03d6e2b48c477ac5545f760d7d8057ce5561e16b7c0713c0382134c414318a335e5648e78a87a5a375ada5db9f524536922dea91911fda5ff4b142f6dc54637509d2f296f5640d2b070905106191948c776310f23673b5ff85fd49df35fac59f761daab8ec5e1707d2c83c842797aa060fce076f684179f9c6bc9d00b667b51e07f4b943c5cf885aa4d03b37e10c6237057c6d1cf63fc5c8b9c1815caf0bd0ff5a9fb5a460680f96eb1d0a9af6fa7b654e864115f9bde78ff3df692b40d6f31411b833b40cc3d91fef630fa94ff5f228b59bd899cc52149a35753f18ebf8ccd678b8d1d91463bca9c4987da0e191aa9f49dc1b318feb00bbb665ae62035dee722a470011ebe51d38ad8e43a17f7b53e61368a7558a30691269cfe96e5cd30011289fb961c41e15ccb13ffc03e20b105751325f1add980f80b285ad2c7594c67d48699d88897281db695b7ba34a51924e90e295c1ddf4590cc56371cd8c9546628feeb82964dcc3d7ce1926fef03fe144f7eb72f9b3e2d54efbe548c11cf58d02daca4e9e026650eda432e60cd4f0dd88f864ab243051464f3fb8fe970fe604a25b66e4e0ec698250df6ed642758b765ed998749950ecd55ea0bf391387cad5d6391a620034e5f87eee6bec639f541ee78556cea989fa1733a2b2b771d6f0cab8c2ae2983102772414f03ec9635e494d7302d38b6f5980ede7748b5ec99517f70a9b34a030b5b79202a3dc86133bba7325bb3a5cb967acc407ff11c095e5ad564c2325b7ad9bfc1e159efea4a39568878d6b7f46cd1bd661596bb78011230bd6b7cd7d47c38832bbaba16bc55a99797cd065fea087afaa2f5e0eb4c9923875da62573a7120958c9bd5c4b70ff5de4639bc4715a243088acfc0902ed3b207a734fab40c30d7159965afc91c0d813622c2f30b56befbddcb6559ef729c2614865d76beafb90984d7c5d5844d95028a4727c157c691b549269084e293e1c4d3b2afc7c844160f777e4a826dd4360ab21d0d5944089da51beefcf2b8b7ca2cb546226ec3e9a94690244bc03edeaa88e4937c0352fbb2fc2d5e03c12d0609ba216e3ef66e5c1a91f053ee9fb81d3bcd714c6cdf6fac943b0f2db7cff8369194826dfc8fa8f67b28f6f8aaba37faa6bff50838b009adc27dcee5a075698f8d643062cf131b89108d09e573aae145c6992ccc0073798195467493ed2206888bfb39819c", 0x1000}], 0x1, &(0x7f0000008d80)=[@cred={0x20, 0x1, 0x2, r7, r3, r9}, @cred={0x20, 0x1, 0x2, r15, r13, r9}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x78, 0x40}, {&(0x7f0000008e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009100)=[{&(0x7f0000008e80)="265f57f06f26acda5cdf8187a372165182e4c3e8022e7ef7e0553ccb6d09d6f9e50563834abafe2de8c30a29c8402118841a3a8dd5a9b8762dae5af5174750274fa9e82fb83371a10a7894536cf9af912d6272865cd87eb8f2285f453efa924a55b87aceb0fd8690b0e29b961c9e8ebf7086d571e551fc938e1ac96933d6e5ae1715cca1946392a2dec5f5f3f990b332f3ebad7dd5d2e7a6f96a0df6cde7363f0f", 0xa1}, {&(0x7f0000008f40)="23d79ca819b14bfe069690ff8c9cc7b6ada6575a9e20840b9c89331a03deb16e9ec2f936a47b2e11453d503678fe3144ad6ec443fdab4dba86bec19a3f63900039c5eac4676a423b14b946f8cff67de1496e5d472d6b8e00545990aed93cdfb71a9bc7a6123b6325e9ea68d21c9604a591acb63c4f1d646a514734a0ea048a8bf7e2b63baecff6eea27a3726e47b1c2825765611bc29c68f7083b8b3bd3f98a097049459727fb18620ca9c94e62ad9f0", 0xb0}, {&(0x7f0000009000)="10f90356549f25d74e8d90560114224d241c94c769a6aac8accec95408d58828f4052335ccd09888d45558eb25cdf7dfa93ba6d91f3e152a71b49037fca849a4e75f449f0c24f8b42796bced145aec74432f0138e9befc958504720d80a71c0346483c55c078b5d68ec690201e35b23d4f4ed6c6167db557c02ec1c2d4baa74ecca6f9224914b2bba6dfc3dc2e9414c0894e538bb4332e309f0760d88f5c00ad3e6b5aaeded62836bfce84cb30fe7e6ab0c4648c4410355d9cd97b9a84558d2a88953a27628bd821bec36ff8bce5fe5464946e3342c9c03506850ddf6797a83f025df5b82704932f84d20a4c48ba1f6e", 0xf0}], 0x3, &(0x7f0000009140)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x800}], 0x4, 0x40851) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xe0, 0x40003}, 0x80) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) readv(r0, &(0x7f0000110fc0)=[{&(0x7f0000701fe7)=""/25, 0x19}], 0x1) 2018/04/11 16:25:05 executing program 2: r0 = epoll_create1(0x80000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x8001) ioctl$TIOCNXCL(r2, 0x540d) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r4, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000580)={0xffffffffffffffff}) inotify_init1(0x0) r7 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={r8, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x80}, &(0x7f0000000380)=0x98) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) exit_group(0x7) 2018/04/11 16:25:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x75c}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r1, 0x1000}, {}, {r0, 0x8000}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) 2018/04/11 16:25:05 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x3, 0x7, 0x7}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d8dfb0)={{0xffffff93}, {0x80}}) 2018/04/11 16:25:05 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000019ff4)={0xfffffffffffffffe}) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e21, 0xb229, @mcast1={0xff, 0x1, [], 0x1}, 0xe636}}, 0x7, 0x100000001, 0x9, 0x10001}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r2, 0xc00000, 0x800, 0x800}, &(0x7f0000000680)=0x10) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="430000001b074f12cc49ef640bd0226498693ab23532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606a2ac"], &(0x7f00000007c0)=0x4b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000008c0)={r5, 0x0, &(0x7f0000000800)}, &(0x7f0000000900)=0x10) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = getpid() r8 = syz_open_procfs(r7, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") signalfd4(r3, &(0x7f00000006c0)={0x7fff}, 0x8, 0x80000) chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x8, 0x10, 0xffffffffffffffff, 0x3) r9 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r9, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)="b82aef6c7feaae82029dbf52d968c6a7b128355dfbdfca17f494b8cafca62a0148982946c1f361955c8c2ebadc1f94895dad5772bf392be5b7cc4fb37e32ca472b963ec042c3de3d00c31db62c8f9688c1881ebb8cbfb9c510beef6239302b09db34ea02fa79842270df0b189c0f091592c390b0371fa1b2246c987b2bfd926db4c27fa8108a973976845f4b7b8442b629328f33f4407fc14ff6a45c5f1d71484c660f2efe5531ef976d4b9aca3a3aea213a063e") sendmsg$netlink(r8, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000940)=ANY=[@ANYBLOB="1000e4b8fa5553c95e416700fcdbcff81acc56738b47517d855d2eb3b4f3d081b3b6d775d83d87b27c78b9c500be560c2f69263902fa3c2ea5d5613ddcdabd5751cfc4e537b5b2824a5cde194113bb23a23c07f7fefe2d2c37b49daaf1ba29339b774c0e565ae35134b4a202f893de8f2cfc2ddcbb3ff95af25b0d3e6ea95a0e65e839ba2d36f7251c87f61d30a0afd9f0d15f1763c9aff14d4e39f03528290dedcc985d2b4784"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00004e6ec2dc02105004f0e6cb9fd2d50a0c758383c0b3cbb6040805b43abb3139960966b8"], 0x25}, 0x4000) setsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r9, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) openat$cgroup_int(r6, &(0x7f0000000200)='cpuacct.usage\x00', 0x2, 0x0) 2018/04/11 16:25:05 executing program 7: r0 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) r2 = geteuid() fchown(0xffffffffffffffff, r2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x4f7}) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], 0xf9}, 0x1}, 0x0) shutdown(r3, 0x0) tee(r3, 0xffffffffffffffff, 0x8000, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r7 = request_key(&(0x7f0000001980)='encrypted\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)=',(\'\x00', 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000640)='^[%', r7) ppoll(&(0x7f0000000040)=[{r4, 0x80}, {}, {r0, 0x400}, {r4}, {r4, 0x4}, {r3, 0x400}, {}, {r3, 0x4002}], 0x8, &(0x7f00000000c0)={r5, r6+10000000}, &(0x7f0000000140)={0x27d7}, 0x8) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x0, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r8, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x6) pipe2(&(0x7f0000000680), 0x0) 2018/04/11 16:25:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000000000002, 0x0) write(r0, &(0x7f00000000c0)="c5", 0x52) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000f80), &(0x7f0000000fc0), 0x8) 2018/04/11 16:25:05 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f6afdc), &(0x7f0000f6a000)) 2018/04/11 16:25:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x1, 0xa, 0x5, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x20fffffffffffffe, 0xffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x800006c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000380)={0xa}, 0x1c) 2018/04/11 16:25:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8001}, 0x8) ioctl$TCSBRK(r1, 0x5409, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r3, 0x80003) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb}, 0xc) 2018/04/11 16:25:05 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ustat(0x100000000080d, &(0x7f0000000140)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/11 16:25:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0)=0x1, 0x4) modify_ldt$write2(0x11, &(0x7f0000000240)={0x3, 0x20001800, 0xffffffff, 0x3b, 0x8b1, 0x101, 0x2898, 0x8, 0x7f, 0x7}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000003c0)=0x1, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/91, 0x5b}], 0x2, &(0x7f0000000100)=""/128, 0x80}, 0x1) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000001c0)=""/107) 2018/04/11 16:25:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x145, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x1c8) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/11 16:25:05 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80300, 0x19) fcntl$setsig(r0, 0xa, 0x6) r1 = socket$key(0xf, 0x3, 0x2) getrandom(&(0x7f0000000000)=""/27, 0x1b, 0x1) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/11 16:25:05 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) tee(r0, r0, 0x7fff, 0x7) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/11 16:25:05 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mkdir(&(0x7f00000001c0)='./control\x00', 0x0) times(&(0x7f0000000040)) open(&(0x7f0000000080)='./control\x00', 0x2000, 0x70) close(r0) 2018/04/11 16:25:05 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000003, 0x2030, 0xffffffffffffffff, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xc32, 0x420280) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xf844}, 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000aab6ea8a31b7b1930ef3d3bfeb127616f7de73ec08ba4d29227639d9a49a0010cccd8c7bea4b000c0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) 2018/04/11 16:25:05 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x2, 0x4) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/04/11 16:25:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75702e6e53c34b6d13a038ed0d2d480761f9b5ec831e7870d1f31f7288045662dc4fb52537dec3f9a0b65de512aeee70ca54433bcd99c64b5b2b5ab8fa60394a5b4b45cdcd19496dc0b5fe7bf6e34ea5165116e857f9ef0afe00558fa563f8f13928cdcdec54ade7209a9cbf00000060000000003e440370ec9e059bdc459529ed2c85d0d5b2e3ab4727fe5d16961aaba10a828b0000000000", 0x200002, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000200)={0x7fff, 0x3, 0x9, 0x8c1}, 0x10) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r1, &(0x7f0000000100)=""/38) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$selinux_access(r3, &(0x7f0000000100)=ANY=[], 0xfffffffffffffff8) write$cgroup_int(r2, &(0x7f0000000040)={[0x0]}, 0x0) fallocate(r2, 0x3, 0x0, 0xffff) listen$netrom(r3, 0x1f) 2018/04/11 16:25:07 executing program 7: r0 = socket(0x10, 0x802, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7, 0x8) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc}, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) 2018/04/11 16:25:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd0000, 0x100) ioctl$KDADDIO(r0, 0x4b34, 0x9) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) fchdir(r1) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x1, 0x101, 0x6c81, 0x7fffffff, 0x0, 0x7, 0x1, 0x2, 0x7, 0x6, 0x6, 0x8, 0x9, 0x40, 0x40, 0x6, 0x7, 0xbd, 0x28000000000000, 0x200, 0x400, 0x800, 0x80000000, 0x80000000, 0x8, 0xa1d, 0x500000000, 0xfff, 0x7fffffff, 0x5d0a, 0xffffffff, 0x581, 0x6d8, 0x3, 0x7, 0x3ff, 0x0, 0xfff, 0x0, @perf_config_ext={0x8, 0xa4}, 0x0, 0xc0, 0x4d, 0x7, 0x6, 0x5, 0xde29}, r2, 0x2, r0, 0x8) 2018/04/11 16:25:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000108}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, r2, 0x100, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xba1}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x31}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc97}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x23}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x805}, 0x84) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001100090700fe00ff810000000700006103000000450001070000001409001a00040002000700005d300112020000010c00f4000000", 0x39}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) 2018/04/11 16:25:07 executing program 2: get_thread_area(&(0x7f0000000000)={0x10001, 0x20001000, 0x0, 0x2, 0x6, 0x6, 0xffff, 0xfffffffffffffff9, 0x7}) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)) write$sndseq(r0, &(0x7f0000000080), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 16:25:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e22, 0x0, @empty, 0x80000000}}, 0x0, 0xffffffffffbffffe, 0x101, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0836af9beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea35807799d8554af7d9b8cd8071a77a1d75e0c523af68a46"], 0x4c}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4500000028269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb8255c4713491236226a96e1709a6e"], &(0x7f00000000c0)=0x4d) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) shutdown(0xffffffffffffffff, 0x1) 2018/04/11 16:25:07 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x3, 0x7, 0x7}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d8dfb0)={{0xffffff93}, {0x80}}) 2018/04/11 16:25:07 executing program 4: epoll_create(0x2) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000200)=0xffffffc5) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x100000}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x2710}) keyctl$session_to_parent(0x12) 2018/04/11 16:25:07 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x9, 0x3f, 0xfffffffffffffffe, 0x38, 0x3f, 0x5, 0x4, {r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x7, 0x459, 0x6, 0x8000, 0x6}}, &(0x7f00000001c0)=0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/04/11 16:25:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000000180)='}', 0x1, 0x20000008, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) dup2(r0, r2) 2018/04/11 16:25:07 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@multicast2=0xe0000002, 0x4e24, 0x1f, 0x4e24, 0x7ac3, 0xa, 0x20, 0x20, 0x3b, 0x0, r1}, {0x201f2f07, 0x6, 0x23, 0x5, 0xfffffffffffffff7, 0x4, 0x10001, 0x5}, {0x8, 0x81, 0x80000000, 0x8}, 0xfffffffffffffff7, 0x6e6bb9, 0x2, 0x0, 0x1, 0x1}, {{@in6, 0x4d2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x2, 0x1, 0x100, 0xffff, 0x1, 0x7}}, 0xe8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101080) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r3) 2018/04/11 16:25:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300090465000000000000007f0080400400000003000107000000141900040000000e9dc155c21366f1000000000400000003f500", 0x39}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/04/11 16:25:07 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) fcntl$setstatus(r1, 0x4, 0x44000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r4 = getegid() fchown(r0, r3, r4) ioctl$int_in(r2, 0x0, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/04/11 16:25:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000640)={0x24, 0x2000002d, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @fd}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/04/11 16:25:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="93", 0x1}], 0x1) fallocate(r0, 0x0, 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0x477, 0x9, 'queue0\x00'}) lseek(r0, 0x0, 0x4) 2018/04/11 16:25:07 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="0001041d5743969e2e391b67b144f2671225708354826dab73c218166383d270971c6781ebac8869ebd500bd2a273e355337191205ff5a88cdd6f5de36cbac916d3f1ad04275b616e462f529682b1098"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x16a}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0xfffffe4a) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x800000}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil}) ioctl$sock_netdev_private(r7, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc) 2018/04/11 16:25:07 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) [ 49.041433] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=45 sclass=netlink_xfrm_socket pig=5967 comm=syz-executor4 2018/04/11 16:25:08 executing program 1: socketpair$unix(0x1, 0x400002, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) close(r1) close(r0) 2018/04/11 16:25:08 executing program 3: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000001040)=""/4096, 0x1000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)) epoll_pwait(r1, &(0x7f0000046ff4)=[{}], 0x1, 0x0, &(0x7f00005e8ff8), 0x8) 2018/04/11 16:25:08 executing program 6: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x8a010, 0xffffffffffffffff, 0xfffffffffffffffc) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 16:25:08 executing program 7: clock_gettime(0x1, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4c, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0xcffc}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x78) 2018/04/11 16:25:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) openat$cgroup_procs(r1, &(0x7f0000000140)="b2300d9e38daf465c90a876baeb38ca86367726f75702e74722c490e9d429936c3453d8cdc6488dcb264bc23ff68726161647300", 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0xffffffff7fffffff}, &(0x7f00000003c0)=0x8) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$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)}) 2018/04/11 16:25:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f0000000080)=[{r0, 0x401}, {0xffffffffffffffff, 0x200}, {r0}], 0x3, 0x232) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x0, 0x101}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x4}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000007c0)={r3, 0x7ff}, 0x8) fchdir(r2) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000800)={0x40000000}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000f40)={0x0, 0x0, 0x2, 0x0, 0x1, [{}]}) r5 = dup3(r4, r2, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be", 0x505}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x88}, {0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffa}, 0x80, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0xfffffffffffffffe, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/04/11 16:25:08 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') pipe(&(0x7f0000000200)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/11 16:25:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x82, 0x700) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0xfffffffffffffffb, 0x2, 0x707}, 0x0, 0x321}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000180)={0x6, 0x2, 0x80fd, 0x6, "76e028fa65400c462899e2d038824608790db027f079b4372c1f93c9358ca386"}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x101082) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/22) 2018/04/11 16:25:08 executing program 1: r0 = socket(0xa, 0x400000002, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="9f9d9f37d20d58aa869eef325f06a0eda92b2f7ca4f21a03c48a7bd7a7ca13f89fd72b82c228250355ca29b0765632c11144a7cc25217e4d17f5dd3330a7181d28faf8acff3ceb9d0f140c902e6fe5e598ae8e3c5438f1ba284eb745fe87e76cfefcb494023656c1083b9128337b511f1e45b0fc6c13d0ab482692999ea9036b93571ca0dba566864ae0bc152bff242b69397a185e30e1d3476f7131cf1a6f4ab8bbef97a882bac30cfb36daecf084f4421cc6bf881284c20f46ef78f4867e212ff98953ca4a9c92409c", 0xca, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) 2018/04/11 16:25:08 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x820) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) utimes(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={{0x0, 0x2710}, {0x77359400}}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001280)={'gre0\x00', &(0x7f0000001240)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8d]}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x1) write$cgroup_int(r2, &(0x7f0000000140)={[0x3f]}, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) execveat(r2, &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)="62726964676530000200", &(0x7f0000000400)='gre0\x00', &(0x7f0000000440)='.wlan1GPL\x00'], &(0x7f0000000600)=[&(0x7f00000004c0)='/self%%posix_acl_accessGPL\x00', &(0x7f0000000500)='GPLeth0}@nodevppp1posix_acl_accessvmnet0procmd5sum[}(\x00', &(0x7f0000000540)="62726964676530000200", &(0x7f0000000580)='\x00', &(0x7f00000005c0)="656d3029a647504c6367726f75702770726f6300"], 0x100) ioctl$sock_SIOCGIFINDEX(r3, 0x890c, &(0x7f0000001200)={"62726964676530000200"}) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x84020000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@flushpolicy={0x24, 0x1d, 0xc25, 0x70bd2c, 0x25dfdbfe, "", [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) tee(r0, r0, 0xffffffff, 0x5) 2018/04/11 16:25:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b707da7207394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312ae7e70a03b27f805d181bd09ea208931a36e888060a2d") sendto$inet(r0, &(0x7f0000000000)="b3d6e9d7b51b19e584e40932bcf6329eb09635d34f5c9b0656b4896969e2520ee9a546", 0x23, 0x0, &(0x7f00000003c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'vmnet0&]bdev&//:ppp1*-eth1self}vboxnet1'}, {0x20, 'user.syz\x00'}, {0x20, "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"}], 0xa, "325ca4e2dc0c76a2e72336cefab864e95e5d3012a92cd03c51de9f83c9b36879da8ee627ef5be24a71569ee15b2b8ec51d01d977efd9b4295283c8ee7800fed9b069769a8ed2145ab9b80a6771cbcc99ed78a01de8a0b019a7448b91e2b94eaa65bd79564956eb8803ef2a1ede8156108ad55ab5025f0791851f0bd96c9f968af4824be9b9d2768963f58aa4865cc28b7d0b0c845e088c12d349fd492a24bd033f0507cdc65e74ba0b56f59e2289ecce38d8d5aedc06a2"}, 0x21e) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000680)="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", 0x137, 0x0) [ 49.539865] binder: 5979:5988 got transaction with invalid offset (56, min 0 max 64) or object. [ 49.550607] binder: 5979:5988 transaction failed 29201/-22, size 64-8 line 3196 [ 49.564906] binder: BINDER_SET_CONTEXT_MGR already set [ 49.570865] binder: 5979:5988 ioctl 40046207 0 returned -16 2018/04/11 16:25:08 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0xfffffffffffffffc, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) readlinkat(r1, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)=""/128, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x9c, &(0x7f0000000b00)=[@in6={0xa, 0x0, 0x1e, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x200, @empty, 0x9}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x14}}, @in={0x2, 0x4e23}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={r3, 0xfffffffffffffffd, 0x7704, 0x401, 0xfffffffffffffffe, 0x200, 0xfffffffffffffffd, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x6, 0xfffffffffffffffc}}, &(0x7f00000004c0)=0xb0) 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) [ 49.600071] binder_alloc: 5979: binder_alloc_buf, no vma [ 49.605742] binder: 5979:5996 transaction failed 29189/-3, size 64-8 line 3133 2018/04/11 16:25:08 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) prctl$setfpexc(0xc, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000003680)={0x0, r1}) sendmmsg$nfc_llcp(r0, &(0x7f00000033c0)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x9, 0x7, "d83e4fe5fe94ccc71b9e02c47f3aebd22343c35bd19da83dc064954816812015b2ffee6e4440133b7b66554e186c9e69dea77e90aeb6c194bcfe0ef2a80e7c", 0xb}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000180)="005b02c3e38fffddff6f40634899440e2e946d5d383dd57f280f54b7e0399c3ddefccc3bc9bb529f991bbf7636b3f930088307db4281bffb92e2226257c6", 0x3e}, {&(0x7f00000001c0)="5833de7f77d2c8e619b8323528709569e2b3ff494eaaeb5314cbc880297ed1fa58a486387a37c6b555c78345ca9db79f625fe03bc99d913f97b51720ef4cc397ae1ab30eaac125d5dc8c55460d9df7c488d72033db9c6d6fa930596fc7eb99fd9b28fa1481e3ba0dff053b4c4caf6f6ead8aae6b9be4800036a5299393cc686dbbd1f05a59e474c42b585459320030f0b7401d6b9acbcfa841df1828e847", 0x9e}, {&(0x7f0000000280)="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", 0xff}], 0x3, &(0x7f00000003c0)={0x110, 0x13f, 0x3a1c, "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"}, 0x110, 0x8000}, {&(0x7f0000000500)={0x27, 0x0, 0x0, 0x7, 0x7, 0x1, "66a52ac0a04eb1fc10aa41b9198c839358d16dad0cb62282e5c9887212fe242dbe85bde925a8a85ddb690bf6c658535d84717457cb2bda5d111aa84f2f92f6", 0x14}, 0x60, &(0x7f0000001900)=[{&(0x7f0000000580)="34805506f9960aaa1977b4d42269dfe4f234ecccdd0e7b66815532d0961575721d360e8b524539d58dd379960eaba0b6d5f0a02ebcd6ec78ba157725ccfdfd028016bd7251c4a41e3060187d3b09fde1112d0b6b5e4673c4b31b790dd54650dd02ef542b0927b754d308515e053b8888fec41f5be85921520bf346348e2453c1cc9528e389b3fd2054fecdacf17cef14", 0x90}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="a832399367311e4547dbd7dbd2809746f1453f8ce82bb3bfb3450427dd560024bcf4166db7a11fcaf0d9335ed56cbc2e27a509ddf0ab759782355630d00c3d508c0117b0c65e05765cf48457f93b49b8b7f5c7c9d2e30b73313d9c5e3922832b5a86360ce21b45a292685648d37657733817ddb11944007836a002cc164a9b48123c5f1b79bdec51ea5b7d476134defa2e60b36b2ed071", 0x97}, {&(0x7f0000001700)="d278b2015e423efe5af0c1ff34a0ea1b1f0dc18905fac1eedbc0", 0x1a}, {&(0x7f0000001740)="e5dc8a629c3358ce3187fc34b08c0863e4baf22a7059c16f0141ba0847607dc9290bd853122793212500c7670041a3c04530c1b91d186359a30e1fe5f4a835c931e1cae92f67ef588c1530c441a12197777d09486034c37f63f5", 0x5a}, {&(0x7f00000017c0)="bb8c5c25fb85cd2023f6caadbb86846d3cd43728b279acbb40054bb9239fc3d654b9a93525fc005be8ea342cf829b32b5ff926725381fa8632af683b97d3aac69c6e10122697fd6db89bec432ab809fa779dc1bed3d0dce343231dd4f78bc9c19819a8557c4e2fd86470a216b1c9825f4ee30bec755cbc0607f9b5e9fb36ee51f480042e55ad275007a298", 0x8b}, {&(0x7f0000001880)="c6420bc231f23f439c5c9d7a9f1b8fab6bf88e5a4f4f3d38840f05", 0x1b}, {&(0x7f00000018c0)="6bb2bdb55aae769267f51631f84487915a6476b35fa9e852ef2e6bfd0a649969", 0x20}], 0x8, &(0x7f0000001980)={0x20, 0x111, 0x3, "3fe7938260fa9245262a0e9f21cb18c5"}, 0x20, 0x84}, {&(0x7f00000019c0)={0x27, 0x0, 0x0, 0x1, 0x2, 0x3, "30c95e45c9696bc7c53ea8687dbdaaa13db3fc9f34de3398cfe8c91d66f08022a30d41f05d5b2051897586fefc1884bc65bd35870ff5a845abae7cdf58859b", 0x18}, 0x60, &(0x7f0000001b80)=[{&(0x7f0000001a40)}, {&(0x7f0000001a80)="41306cdfd844936d6cda71a94f390385ed71928421e76a0174d41c48bdd805d04a75473f080bc2460ed2dff027682bd4b6610cdef15c38c9c1274cc3ef68a4466234cc091cd45e9cd4acd37d37d28c03d54bb6cd9939d9d83d13d7c57fc467316b82da16775bfef3e10931ed718b27acacf58f67994653a7a400bec69b0903cbad1bbde766e2e0caac5f8510c3d123e57d82620165fb12fcf0886529698fe3ca4c6545727b02a2ff6d05c77215efaf2e0e84e2c3c66adaa0412c6fb2322a42a93221cbc41f898ace470b23730f25bb71918896fdb465", 0xd6}], 0x2, &(0x7f0000001bc0)={0xa8, 0x105, 0xffff, "b13a40bb709b946c7b064631ab4f30dee26eeccdac8e1424266c864dd01456d68fe30e756d3534a681bb36695c54d1c7fd8d03cf0e4129f35fdee524712b37661e4ec4273223241398f39c77813bf64676a327f240ef3f37850b4f208f9e27385c9311a0c4736194d2125f5d79b66dfa3139c1b7c0a1c78cb5cef5d5944ad6a5279910bd56adcfc9dc995d986dbdaeb9b1b27ae8fd14a5"}, 0xa8, 0x40000}, {&(0x7f0000001c80)={0x27, 0x0, 0x0, 0x7, 0x851, 0x21, "632819de007c0416a2a75b80f384b8df2002d0744a299b6d55bc226075e9a857a544407d264a57c43f17f58b199a84197114302b305d89010b59296e412bc6", 0x28}, 0x60, &(0x7f0000002280)=[{&(0x7f0000001d00)="8d45f04346bc642951e4baf2a61bb5247ba019a5aab41a5a53a7900819f0bedd510192a5c3a7cc9c37eef085bfac6dbb379ea06e47f9ded2d9127b683b40ff6f42205c8b2ec7af41d71cb889c15b0518907f4565216822757e537a03dc605d7a4fe4e87d31b9ccffe823c2e69c3dc7717615900faf128e33bbe7d9da097e55252d7c38360508f85b81bc692949817abfca82eb1299716368b733f6f8babe3d2e0ce6859bb4f968294e752fe7a3f1a85cbd64ee9edd775f637066ee635ee24da64fefb9f0d9645ff899aedee6783955dc54b57f21ffb8ebea4aa3dce7eca5278f4f5eed10d1011055039ad3a7166d9dff693fd5bb27239e", 0xf7}, {&(0x7f0000001e00)="8cd21892123e53ae6adf3932134fab4f4d147a801371abe715aa1aacd69f2e76b6292c6da9beb49281678cba9a644969d78953cf83cb5f1f7e7044d8edea75cf58b9b5a549373c0243c2147d6db4506461a8791da0871e3477c6f6253f5239a46ecdf2c97dcba0acfcfa4bac531372a55d36e9efaa0dec8f740b54037f8ae156beb3a6f511abfca61c964b46196fe30582e567ddd88c964e21db171c297a2493e8dab7ee70b39ee4de1bdeae10f39e5efeaa9920adfe2c6d446c90ebd588065086d1c3f944b6", 0xc6}, {&(0x7f0000001f00)="513601fd3bf116d06b97282516a3ef6ddca588e5aef8aacf3fd678f7369002ac1e91187f9725a99803548f62d4a33c35faeb7e4c269923770c4c6817a969daa1442ee4754431d07121cfdf079c8d8139210c710c27d7b2d4692c14f6852a135343969d9e65b5bf31472b735609171371b5e1dd7562f1098da954b09e27470b76140a8adf5c075b8aff84ea122f4b43962bb10340433f8002dd7dc1d7cc97146325bb0cb38969a41d5f61740e7fa14741c6a2a500c7ae671a36664fdaae", 0xbd}, {&(0x7f0000001fc0)="ed2219cefccf1bc1cf4743725362cde39b468ade4524eb49f680ea20a7dc48cfb6abac0adecb6b51404b719c13f388441d29443d47d18571f2d90286fa7d284e1155c19e4ab8d4702a136c6d00c0b52c314e61e5148c6eacfdaa45a1a67a3c", 0x5f}, {&(0x7f0000002040)="a612aa90de097a6638681ff971f55a8598302b89e200dddc8efc0f4d9f03b023ba969f78b44fe799a7f3f05abf05263e90e20c5cd5a7a23760852ec25542dc70f312e5d56c207160b24fa44e4c617fc8d26595568a4f00620e2e18197d9867725fc5b3df85b7f5a460516a1e", 0x6c}, {&(0x7f00000020c0)="b14b4ccf31ae7eaccee85c1816fc5182faae7565e4178fef8fce1657fed548777f2a0d3f67e2", 0x26}, {&(0x7f0000002100)="df5b468cce1ecc3333c9a9525c3f6410173ea48a35d3a50ea7dd5e67f1bce644ea1989fce9bc8b9fcf265d5b084bf9754fab9ffa08c12ffa7d477ca2d14a310410c00d3e3a19de9435411875f1905b442bce28c2f231076ab7c21caac41dd4992b2fddba617facbc5c49c89aa7ff8370742ee211227a33108af247be2fd30a029d6241f0578fad10da39a076df3b7c815edc86281cbc4ccc71f4904a817401bb9f6d6a6aed3410dbc3787491df474eeb770dcf88aa456544", 0xb8}, {&(0x7f00000021c0)="157bf893ce16efb0372a47dade4f0e9e5aeae42d7c33e703b79d90ecbdbacd615edd12d978a92f01f0c968148715c7f579314575df4f1eefb83c1fb38ad2bc1bbae6720cef41c3f8fa2b4e83ff5ccac2c0abddcc9812e92786bae2d735e0a5e8ab86c7bf316d9dc19254285c1bb184bce7e9464ec442ceea9e730f1807ce35fbd8619b4c8b7a772c2860d2d458445ea20289555bb3d5216f22824cb9bb26d5fbe3bd76b83fc25e6135789ca1b96657dadceba7933895697272", 0xb9}], 0x8, &(0x7f0000002300)={0x30, 0x10f, 0x80000000, "03b9ffc202c7359f529cfa3e5c42e8d3de034b18f12e047ddd"}, 0x30, 0x20000010}, {&(0x7f0000002340)={0x27, 0x0, 0x2, 0x7, 0x0, 0xfffffffffffffffb, "e82253702e258137b156cbc00bd69d487d28185624b8d039d4a6cf8574c72d5a1076ffc7eb30f06dde88f7fd55c6285f42d6f5e023281aae5358d7858e1a1d", 0x21}, 0x60, &(0x7f0000002480)=[{&(0x7f00000023c0)="2e9fbcde2c60a276489f799ae57f249d275502681b9875f8559ed460709c5204ad5e664d772611fe12fd736382ccfdd18c1997c4fa932a2b02b56f609b027cab61bc792b3c1b488e8426351b4cd76e6ce16a6ca714933068fbf0a019edeeef7f4d40fcdac9570002ec6a4b42af6143b641cea88dd823aff26f5c0c98641cb5b5fddcf2d9413a7805ef21c4e9fa3f4a43d8709ccefe4e1d50260ef7e2df4d3346796f6e19f4edbd9cfbd13e29049c5d", 0xaf}], 0x1, &(0x7f00000024c0)={0xc0, 0x10f, 0x6, "81592adc2a29cb3476ea61360b29f814fb9316d93aaabe1870e6d1c9ab73751daec0f1488c36979e1c8338fc61616ed379725682c8ccad40e2153403de27c8eab7cddc05948f55061f2b64b9a520592b26338af51b10daa18f7a58e9f31d7e880c837e9c039c2d95e68b911b3dfeb1e2bf37def6a62802c87b12fb794ac17602d18f76141983e2682268fa32581d3691d3c8686dff1443b9d2aa3577169a2f17bf3604bafdbab723dec8d6f9"}, 0xc0, 0x20040040}, {&(0x7f0000002580)={0x27, 0x0, 0x0, 0x4, 0x200000000000000, 0x40, "53b867a066c2f61c2e59e14dcd2dcc4fa320bd3fd373c8b308b5491703ef27addc524ff2149772f88f5c7639e6190d84fe3de814137b00a5a6c2e95b7b8c4d", 0x3e}, 0x60, &(0x7f0000002980)=[{&(0x7f0000002600)="c84ab1f5d1721c237e9c1bbbffc3f7aff153db5f82e0bcc515a5c0b668d3da29179c68b2bcc8687ba686ab90ff7210f00122902383d6eeb7e2c63445ac9b6bfcec", 0x41}, {&(0x7f0000002680)="fdd1d272432930c5484b92be99ec03fcd3b0d8ac799cf481167cfef9c6f6ae3786603e397d1ee3eca32ca9cca398fc90ecacf89a97f8c9", 0x37}, {&(0x7f00000026c0)="5e6176084cd64db2f5c80f765de2336d8fb49bb4c2851928529d2ff51056f73e38734c9784f96c6277555a652b91ca784a32f005aa44364c17fffad21002d6de1016e444794a90c4659a9c47ebc79cdd42f49dc5c3b739d5e0e3d489b92f748cb6a1f8349658ffcaf004dd553b5d5fda2159d312b7088ea7e5a7ad305770201465c25c77e7376e658f7f6f480f6492d770ecae411939e7", 0x97}, {&(0x7f0000002780)="1f8f6d4a8c94fd9b4cf63d2960c2f5536f9e58c0e6e3e9bb0530d59b90e8d18631692be9e2dfc3fa45f9e59d837cbaffae00b9eb59b0967bb8c56311e7ac4dd70c7d315c99179611f60533b79bc4ee1c3d0e4417b877b913de6067996f218e08280be7bd01f821a60ad1958d4fca6cf24187f09e18f5cb500381d0337309d8a810d8ea17ec5d8c5783d21a3cce0898c456395c8bf7e289597671fd7944314b581e7d5c2ea6a3c5f194f367077cd4ad603083dd3a326bd01168341bd64d13f83164aedf01be72d254598fccdc83ee3e8fde9e8bad97f74a864978933aac582d12571d70ac4f24c5ce5578feb13f25fb778cb6fb96", 0xf4}, {&(0x7f0000002880)="347bfedaea8e8060ecb848e610aed15aaf05c9cefb0e4705362315ddce40bd55470650960d40188770d1a6be906c5859dc79177c6abcb59e6ccfc3197d3f64e38569bc2f546029d1c0b241cd4388dacf5efa78fa8daec2dc7ebff32ffbce7754165909a5f68692fa46ced90224e9d86ee08cee0777040122dd5770a4b26e6991f793b7fad3b71e734d43e1f96ab6d25da167bc006de96a70dbaa1b54021bdc35a81e151dbf1d39a2b97071cfd5500c0e5e88523c67acb1cb9189929b9c3f1a49d06fbe388c64986880a5fbc87ba7a1c9c931877180f124ff08c041da0bc2342c0287ef0d51", 0xe5}], 0x5, &(0x7f0000002a00)={0xf0, 0x113, 0x6d8, "fd8da70ed0836cbd480277c76ef7bf5b2243e88c3cfb725ec6fe6cb3f64b5f4354341f44c587548fd2d84bae9da4a38e92b3481ce61af79f96feb44a0be9ff852d6540e37875aefcf9eecb327b364d2933724b5c83147df370ee5f784947c634168ccf8e603f2189dda71bb1404ba8b914c79541d19e4f617a886375f0635046ce5649884db56c31c20bcdc129e5bcc3a308ecd2a80ec19c8e954d2c8c3d8d9c985633d972fc439ae4c36768d85a2d1f115596b848e7284cb09b3273479e2348d45ae127bff67fb5e78ec8c6213ce8bad5d6cd40d4ba9479599e383bf0da4053"}, 0xf0, 0x48004}, {&(0x7f0000002b00)={0x27, 0x1, 0x0, 0x7, 0x55f4486, 0x8, "a6c42d2fa62fd05941bef267ee00c9ecefa63db903eb26629f1795ec6d7e4f98f9693dc55f7f7a19a14817752a353490904a1d02f6346f6b16a186acc4b983", 0x17}, 0x60, &(0x7f0000002c40)=[{&(0x7f0000002b80)="d9be6ef5d0921fa849129100d1ae4bdb739746d40fca798946d494f44722b0c396edbc47a8263138ae02cab70a1aa4c85bcdcc64e67b1ea138ddab7c41f95d87e7deb959f474fd9d1a64a93b4161278058a658a26c283fdbf279d296486ce1fdc127f48bb3c98623be92c5625055bbced33215783b16231b28f049cc504419cf675428f598f8a39fbffca9520f4460bfd7f8ab98455e47e8c3302fcfa8d5130be44f7d483cbb96a139f03ed5d6cd21410f64d6a7c36e9b46ce2dc8de98a31927", 0xc0}], 0x1, &(0x7f0000002c80)={0xc8, 0x0, 0x4, "23b581e3977d0b0d4f7cf98a9d09063976ac773b788bfb07983ae835faf63ac3326e4cd0006c3da150d8b60541f7c5bd4ca4f20486c162c1e2626a986865f00426bca4355e1f68e78ef1628edb2220118188bf2cd08fc4ffd442466d9077f6facbdf548b77e4e2dab3439c37f80a835d9f6f5a99ac571078b3e75c86121d5682e9947bc626c3c7ca572e08f06eeb694ce0df886b9599cbb5296d205f982e3b6bc2195c7d836ecc4f8734ac3da72e3e70d3100b0a"}, 0xc8, 0x4000000}, {&(0x7f0000002d80)={0x27, 0x0, 0x2, 0x5, 0x9, 0x5, "8f0fd3e768aba9a1ba59e1ecdc35efbc6d5c446d6a3fbdc2798cd7a05a08a2c89902f6df76d8c7acbdcf101f377941756702e1777309aa820a7e974e783433"}, 0x60, &(0x7f0000003080)=[{&(0x7f0000002e00)="73e33c41412a51edcb0155ba00635a67d3", 0x11}, {&(0x7f0000002e40)="93a7deff22a475f3673a496a71e2f739178540d2fefc4ea61bf0317a7686f80f2a1e33cdec748fa0de5a4e7cf22c7acac85dca8574e68f6fa759ec41c196068ae133bf2a5ecfa4192cf950dd78d0c78954a06096a3ca04c2f9962477a0dfd2411455533ef60e87ff8136c027c02799b8fefa4db18dd44609311189393799e9de02cf5f093c0c40195b88972f5a", 0x8d}, {&(0x7f0000002f00)="56300928dd2aafd2c54f317aea2fe63ec98a2a1921a67a1efa4fd14997525f67d51316bc68f13653400f044c0de299bddf55078605da3e422f913348754313fa5eedce0419eebdc5b2a8ed3fe8d4f22b4727c20ec5ac1bb1dfc832a01a0222370d75dd85e6a4fefb8f67f6e32669585ba66c7111d2", 0x75}, {&(0x7f0000002f80)="d6", 0x1}, {&(0x7f0000002fc0)="38489f15fe75d47dd17cb5cd43e685583ee10cd80d28c667df64d9751724d1692ff013e161f265c44dd4b5b083f29aad2ed64807903580033f0a42c0ec728a773f94d477bb8d404d13a20bfb5e3be2ba7dd107e3bac78d46a045539a298b6684dbf88f100845c3453b12f773552defe7102723b69b4abac97f830cde5e630a090554d0a7c811e0d8cdaeb494b3f122f40ecb336753e8f9b3d0788376d707e23e0318d670", 0xa4}], 0x5, &(0x7f0000003100)={0x10, 0x19e}, 0x10}, {&(0x7f0000003140)={0x27, 0x1, 0x1, 0x7, 0xb6fb, 0x4, "23584029c8aba10785659faae5086f2a5dbe8ccacf6a1002e4bdd1a38e9c6d95ba8c67a73908b13d085634919628de6d17946b15a266b1d576b5587e76466a", 0x36}, 0x60, &(0x7f0000003300)=[{&(0x7f00000031c0)="1cf744a107dc4766baed8a2e7beb396eab2fd926989aae73f269f13de68f38e7bcebcc77c22e90f70dc2412d8ada9afba8124920e82b13c4b07152a31c04e843e9daf4de1287734350e8d0a757b6566f1509176fe17808fe6c02f60c4a368d194f306612179404f8f36dce0b64f6471666ae52f21398f80d8339cc1e1c45ec44032fdc3d9a13671c4d7a9a0079627bb8b6428317ea9fb2b6a36fccc01d85cec079217949cc6fa583191a9001307f72a9", 0xb0}, {&(0x7f0000003280)="5acac8ab215ef0c37608971649c2d429407242f79d0ac0f51d905b4296d0edc42e29d5ff2915a57cb9db9c180163624b93e5b94b045ecc0ecc76ac851593d7c53589981d2eb8ab59c3fd49ebdcf4e87114454c7b5f59", 0x56}], 0x2, &(0x7f0000003340)={0x58, 0x0, 0x3, "3f6c6416a2f3826bcc53601b063c91e23d4e041e815372edf95834cab5a140179238e8d400b7f8e3a7e665d37ab0f91de7c7f264e0e10796f6aae1fd11c05012a15bbe7760e85a74"}, 0x58, 0x40000}], 0x9, 0x4810) r2 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001a40)={0x0, 0x80000000, 0x10, 0x401, 0x9}, &(0x7f00000036c0)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003700)={r3, 0x7, 0x7, [0x7, 0x21dc, 0x64d, 0x2, 0x3, 0x8000, 0xffffffffffff20f9]}, &(0x7f0000003740)=0x16) ioctl(r2, 0x100000001, &(0x7f0000039ffe)) accept4(r2, &(0x7f00000035c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000003640)=0x80, 0x80000) 2018/04/11 16:25:08 executing program 5: r0 = memfd_create(&(0x7f0000000180)="6e6f64659763676a25f467b2205e17363e011e4f003d726f7570b023776c616e312b6d696d655f74797065000f6780aa4c81752d9b2ea74fd44a9d6a5843f8afb377bfcdd095f08ad657633c887fdb2642251d05bedb484f8d863ebb74c23dba0b1bbd4589dfd22bad2a0c2acaf5f0b1b54e9b90c2c55cfe807bcea6d16701e83e567fbb1f6c4fe6b6d62e208a5efdc3a3e8cac111f941ae3fd16c1f9b91f2469a95", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffeff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0x9}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/04/11 16:25:08 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x20) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffff7fff, 0x0) openat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x20) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000010f000)='./control\x00', 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/144, 0x90) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) lseek(r2, 0x8000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0xfffffffffffffffc, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x4, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x290) [ 49.668460] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.674311] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.828589] syz-executor2 (6016) used greatest stack depth: 22904 bytes left 2018/04/11 16:25:09 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x48000, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000000040)=""/26, 0x1a) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) socketpair$inet(0x2, 0xf, 0x7, &(0x7f0000000380)={0xffffffffffffffff}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) poll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x1000}, {r6, 0x208}, {r1, 0x2}, {0xffffffffffffffff, 0x4}, {r1, 0x4}], 0x5, 0xfffffffffffff385) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x7ff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000440)={r7, 0x80}, 0x8) 2018/04/11 16:25:09 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000300)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/0us/file0\x00', 0x4000, 0x182) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x64c02, 0x0) fanotify_mark(r0, 0x61, 0x2, r1, &(0x7f0000000140)='./file0\x00') getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/0us\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/11 16:25:09 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1f, {{0xa, 0x4e22, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x88) r1 = socket(0x13, 0x80006, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x6, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffd41) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000001c0)=0x90) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) 2018/04/11 16:25:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/135, 0x87}, 0x12121) 2018/04/11 16:25:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='nodev($eth0\x00', 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r2) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0x6, 0x4, 0x726}) 2018/04/11 16:25:09 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0xfffffffeffffffff, 0xfffffffd}, 'port1\x00', 0x0, 0x860, 0x1, 0x2, 0x8005, 0x2, 0xb92, 0x0, 0x7, 0x80}) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/04/11 16:25:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) socket$packet(0x11, 0x3, 0x300) 2018/04/11 16:25:09 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x680ff, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="0bf5430f080319", 0xfffffffffffffe74}], 0x100000000000016a) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) 2018/04/11 16:25:09 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x4000000000000001, 0x7fffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fd, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/11 16:25:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(r0, 0x0, 0x0, 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1000000000000028, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/11 16:25:09 executing program 4: socketpair(0x3, 0x8080e, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000001fe8)) rt_sigaction(0x3b, &(0x7f0000000280)={0x7ff, {0x5}, 0x2}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000000200000844, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x77, 0xffffffff, 0x0, 0x9, 0x5, 0x45d, 0x7, 0x6, 0x0}, &(0x7f0000000340)=0x20) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000240)=0x54) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r4, 0x6, 0x7, 0x400000000000, 0xfff, 0x4}, 0x14) sendmsg$nl_generic(r3, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000400008fae00000000000000"], 0x1}, 0x1}, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x1ff, 0x1) 2018/04/11 16:25:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x11, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x9fa, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/11 16:25:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x80000001) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x9800, &(0x7f0000653ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r1, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) 2018/04/11 16:25:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x39d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0xfffffffffffffffe}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='attr/prev\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 50.510933] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 50.550828] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/11 16:25:10 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000efff003e09000000000000000000000000000000000000000000000000002e2800000016cc00"}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0xfffffffffffffffe, 0x0, @tick=0x7, {}, {}, @control}], 0x30) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x312, @tick=0x9}) 2018/04/11 16:25:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000a18a000000000000b96160dedc01bb2920df1666d4fb52003700000063000000e7430000"], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xfff, 0x5, 0x6d7e}, &(0x7f00000001c0)=0x10) r2 = getpid() r3 = dup3(r0, r0, 0x80000) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000200)={@rand_addr=0x5, @rand_addr=0x2}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x711800, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xffffffffffffffe0, 0xfffffffffffff3a0, 0x3, 0x5, 0x0, 0x5, 0x1000, 0x6, 0x8, 0x6, 0x3b, 0x0, 0x0, 0x4, 0xfff, 0x3, 0x81, 0x9, 0x0, 0x6, 0xf8, 0x400, 0x2, 0x6, 0x57adb91b, 0x5, 0x3, 0x1ff, 0x2, 0x8000, 0x20, 0x2, 0x4, 0x91, 0x100000000, 0x5, 0x0, 0x1f, 0x2, @perf_config_ext={0xffff, 0x3}, 0x0, 0x7ff, 0x3, 0x0, 0x3f, 0x7fffffff, 0x6}, r2, 0x7, r4, 0x9) 2018/04/11 16:25:10 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/23, 0x17, 0xd7b, &(0x7f00000000c0)={0x77359400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140), 0x10) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) dup(r0) 2018/04/11 16:25:10 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x7, @empty, 0xa4}}, 0xffffffffffffffff}, &(0x7f0000000180)=0x90) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x22, 0x8, &(0x7f0000000740)=[{&(0x7f0000000240)="97f1ba9caa50f7eafba85b6d3a8e1df7bea4c82a3d233fd28861", 0x1a, 0xffffffff}, {&(0x7f0000000280)="19d87b368a1797c039289ca2f199dd3ca2f5a20c05db8a7ecdc197ab4c7809d782bf2c966f802549839ec334fcdd2f0efe8ecd45a6875ffb51a477528c0ed73da62955ce4196fddc0440d8f44940ea8ab380115608b2ad9261993e87e963380c602f2b779a4a0a3f703c201ea62318e5ba8a4bdb9420ef1ad53fbe2294d4c8e5158a2d5ee7df6c0a377181c4f43b6dee80addac6866ca31469757fc615f8f1fef6e4", 0xa2, 0xd9}, {&(0x7f0000000340)="495c6594641d1ff2a7ce387114d66de3c052d077f4b3364721db493e23c9f5768e95b7a917b590ae50f1b8b8a4d9baebe8af5ade45a2f4cc67bf1cb3550fceb71257a6e2a28f2cf376b9453b998d99c97654eb4a0cb8f714607c5cde3a8a4b19488fdcce0ecd4f68d5f0c47d5080b42d20712fc9f9dedd26e320c30c10da9ba6afc3a71d7ad280b435a5d5216e87847244457aca2b97b632bcfd03fb05828635e4ad6fa2a9148cc142daec4c472e52e49ab68f98e68c7e52865bbeea66c78a591b1583e53606c30b2b0a9c43a6c3b246004aec9727e5a70bde24f971993c552f306f31d89fdaf226", 0xe8}, {&(0x7f0000000440)="b9733b3961e17fe7c3bc8d33ca8eb30481cb8508e00966a74f15764453817c145ac12cbf1cdc2b53f8ae07febc3b93d73b058401b72805a010d455793ef9d7ce5a22ce045b111c1b8827f6f45d8a80bc0ef540", 0x53, 0x71}, {&(0x7f00000004c0)="3e248e46f5094c912b0b72d95f1fd659dc3ee06f1c0aa275301827248b6a8cef49ac626d4c82ec07869ac40fb1d7f4eecb1b812063da980fd177f2fbf643b5637c0927e90addc62093dd3f0f356f2a042d8fd1cacaf5be00623c386ff4c1f456fcd08b5d51dbd0f9e3b65645c2ec08f7cdf1840d8056ee868b506dd48982205e8b36496834882105678e8cbcb9c5efa29b8bc18c2961757bfd271ca62673745184ab586deae1cc82bd7e0915450448f4e392a2e4e6949168", 0xb8, 0x5}, {&(0x7f0000000580)="d51396e57721159ebf526e6c1915c7d67b8d118e5dc0ec517ae0d2e234c1e5dd448a9c1eac556816f92718d57f0d1a2a3e333c59aa040f3fdce7c240c8ff9cc862ed7c60019eea328ebb56a7073dca2674ae559c2c329cde52a8f7bf7090f852c7a5914d53b7dc", 0x67, 0x1}, {&(0x7f0000000600)="d28b683887d02b63c31181be2fb27aa06027e5a683bf5adb4ec34869afbc95f0c3ab747f305f37b7c1f01ec6767fcf3b28e5e44a69285e63936c13ecad48f166082271b3db0a16a86a245fd5b2c523952ac2f8bc4a4205c1ae7760", 0x5b, 0x9}, {&(0x7f0000000680)="66412298472304db38e5ad85085e3d6dfa9578bcf949109ba5baf5c753b35c5930725580b0dbf420c67af160271da2064622e030dad036ca2e47f81d60d8ea84ed30d1804c3eac6ebad5d554a21fd9d202852a543520723351c4cd6a0a1a68f1bc68830db8e8aa97476959f1745a0040cc3ad7443afebd827a1649a4bfafc3595695b70b130520b5b8979b5f0eae8ddf9cb801d619408c5e0a12c4d3ebc388a759c662cde02af3e284cdac6dadaceb", 0xaf, 0xfffffffffffeffff}], 0x1008000, &(0x7f0000000900)=ANY=[@ANYBLOB="696f636861727365743d6b6f69382d83a1443a736361a5df5ab548d7a851408f6712e24a72643d377800353937392c6769643d302c6e6f71756f74612c6572726f72733d72656d6f756e742d726f2c75737271756f74612c726573697a65ed943dcd687228254986c43ecf9c08f62d36477551b02d42e0dd02b7c419a93148a6eb0aaafe1314653d5b272551ba9865f2e95a0be379671ae881c7cd74226362115be4c9759d10ece05e82e7ae4eebe910318edd424113dc7aa2ca771a05e76306ba5e48"]) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) 2018/04/11 16:25:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x1f) 2018/04/11 16:25:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x2000, 0x0) delete_module(&(0x7f00000000c0)='\x00', 0x200) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000500), 0x4) tee(0xffffffffffffffff, r0, 0x40, 0xc) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000540)={0x0, 0xfffffffffffffff9, 0x9, 0x2000000, 0x0, 0x8001}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000640)) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000000200)) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB="005d8da1007aa2f7dacf7b69329286f8856333ef2ad0dcd72dc2e0ddd0950000000000000000000000", @ANYBLOB="040725bd7000fbdbdf2503000000080005000300000064000300080004002ca6000008000400010000000800030002000000140006000000000000000000000000000000000014000200626f6e64300000000000000000000000080008000000000008000500ac141411080005000000000008000400010000003c000300140002006970366772653000000000000000000008000400bc8d0000080007004e24000014000600000000000000000000000000000000001400020008000b000200000008000300060000000800060000000000"], 0x2}, 0x1}, 0x40) sendfile(r4, r4, &(0x7f0000000000)=0x36, 0x7) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000580)) getegid() r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000400), &(0x7f00000004c0)=0x4) seccomp(0x1, 0x1, &(0x7f0000002900)={0x1, &(0x7f0000002880)=[{0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001}, {0x0, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x7fff}]}) clock_gettime(0x0, &(0x7f0000000140)) poll(&(0x7f0000000440)=[{r4, 0x1ffd}, {r2, 0x400}, {r5}], 0x1, 0x6) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000002c0)="8901dd23e7f51e02b2de5bd5a353ac508a718074db5dfb3b085870e05f1cc38bfa68be040a259f55eef162ee47") getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x10) r6 = fcntl$dupfd(r1, 0x0, r2) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000000600)) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) 2018/04/11 16:25:10 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x3) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0xfffffffffffffffe}) 2018/04/11 16:25:10 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @local}, &(0x7f0000000180)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @random="493b8c701d4c"}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8003, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x1, 0x4}}, 0x2e) 2018/04/11 16:25:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000a18a000000000000b96160dedc01bb2920df1666d4fb52003700000063000000e7430000"], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xfff, 0x5, 0x6d7e}, &(0x7f00000001c0)=0x10) r2 = getpid() r3 = dup3(r0, r0, 0x80000) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000200)={@rand_addr=0x5, @rand_addr=0x2}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x711800, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xffffffffffffffe0, 0xfffffffffffff3a0, 0x3, 0x5, 0x0, 0x5, 0x1000, 0x6, 0x8, 0x6, 0x3b, 0x0, 0x0, 0x4, 0xfff, 0x3, 0x81, 0x9, 0x0, 0x6, 0xf8, 0x400, 0x2, 0x6, 0x57adb91b, 0x5, 0x3, 0x1ff, 0x2, 0x8000, 0x20, 0x2, 0x4, 0x91, 0x100000000, 0x5, 0x0, 0x1f, 0x2, @perf_config_ext={0xffff, 0x3}, 0x0, 0x7ff, 0x3, 0x0, 0x3f, 0x7fffffff, 0x6}, r2, 0x7, r4, 0x9) 2018/04/11 16:25:10 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0xc0045c79) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001140)) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1f2f26134a3f63656d00"], &(0x7f00000000c0)=""/4096, 0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000040)={@empty, @broadcast=0xffffffff, @rand_addr=0xff}, 0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000010c0)={{0x33, @rand_addr=0xffffffff, 0x4e22, 0x2, 'sed\x00', 0x10, 0x9, 0x38}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x10000, 0x940, 0x44b, 0x1}}, 0x44) 2018/04/11 16:25:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x37b6e3d8c9ec7387, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x3, 0xd9, &(0x7f00000000c0)="e44e5329c0438ff1d6655ee0cc8dedb8c377db33807e2e106aca7751b249d5afbd4b32ccabcd8ee31c31105658013740a291e3d26f6b59b53b783195e44d7d2509101b9415dc04f4b7e3efc990b6f2129851e3ce5afbc82ccf09373ac9ca9fab6aca17128e008befc6d68d0893322cabf46c0e61b473aa9e177b120eb5ba9ce7f6c1d06fc30f439f84c6022a208682cf2a4fafda7ef889fefdfc4cecaa6c6a84c003e7f33c0eb661220a085dde9a665ade357bfa39930ae25da0d97f2688d8675df03aa161bf58aab176ec552c1f531562a48d7f3fb0c6ecfd"}) 2018/04/11 16:25:10 executing program 0: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x4, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffb, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 16:25:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0fafa800000000000000f262ab"], &(0x7f0000000080)=0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200)=0x9, 0x4) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80800) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000280)=""/52) sendto$inet6(r3, &(0x7f0000000140)="941d4c5f2e971a90d2cbc221d1653c28480fbc58adc3ac0b815eaa29e9ce20c6", 0x20, 0x4, &(0x7f0000000180)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}, 0x80}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) ptrace(0x8, r4) 2018/04/11 16:25:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)) accept4$packet(0xffffffffffffff9c, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14, 0x0) getuid() getsockname$packet(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000013c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001400)={{{@in=@remote, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001500)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001800)={0x0, @multicast2, @rand_addr}, &(0x7f0000001840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001980)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001d80)={&(0x7f0000000ff4)={0x10, 0x0, 0x0, 0x2f}, 0x9, &(0x7f00000017c0)={&(0x7f0000004000)=@getspdinfo={0x0, 0x25, 0x0, 0x70bd2b, 0x25dfdbfd, 0x2e7, [@ipv4_hthresh={0x0, 0x3, {0x9, 0x19}}, @user_kmaddress={0x0, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa}}, @policy={0x0, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in, 0x4e20, 0x9, 0x4e23, 0x8, 0xa, 0x20, 0x20, 0xe7, r2, r3}, {0x22c, 0x2, 0x8, 0x20, 0x8000, 0xffffffffffff5e47, 0x8, 0x1}, {0x800, 0x6, 0x6, 0x9}, 0x3, 0x6e6bb5, 0x0, 0x1, 0x1, 0x3}}, @migrate={0x0, 0x11, [{@in=@multicast2=0xe0000002, @in6, 0xff, 0x3, 0x0, 0x3500, 0x2, 0x2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x3e, 0x1, 0x0, 0x0, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x3, 0x0, 0x34ff, 0xa, 0x2}, {@in=@rand_addr=0x3, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3f, 0x4, 0x0, 0x3502, 0x0, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0xff, 0x2, 0x0, 0x3501}, {@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@loopback=0x7f000001, 0x3c, 0x7, 0x0, 0x0, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x6f, 0x0, 0x0, 0x0, 0x2, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in, 0x33, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@loopback={0x0, 0x1}, 0x3c, 0x2, 0x0, 0x0, 0x2, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0x19}, @in, 0x6c, 0x1, 0x0, 0x3500, 0x2, 0x2}]}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x0, 0x8, 0x0, "010b68f7cca641997c011c0f4775c181fd4f8fb05c6ea43c6296ebc0afa40450210b82736d3e130ba07174e6aa93d9516c1d70c6e005e92aad4075343b3dbaa0b674ba1099d89c76b1c1bcb69d175772f8d24349b2bfc31428afa3d14b269cbcfe85b7bf2a8848fa22f37dfd87adea78602652b3e36a81a298cdf598d10ba7513c8639dfd7ea67067abed833057acfb4d75de26b67b0c5eb8822ae96823af8ada2f22c4043b909db7ea3669adbc4e9a290cd77db877a17e11cdf55f64001c5e7512cfbd2d5898892ce23c195e94685b7f38883c473aa2a05d7e731c2ebe5a57144abfc9cf214ab33669501bb878249eb9555"}}, @replay_val={0x0, 0xa, {0x70bd26, 0x70bd29, 0x7}}]}, 0xb1a88c15c2e6f8e9}, 0x1}, 0x0) 2018/04/11 16:25:10 executing program 6: r0 = gettid() unshare(0x8000400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r2) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000280)={'tunl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) exit(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x58000, 0xc) fsetxattr(r2, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000200)="6664001a00", 0x5, 0x3) r3 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r4 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(r4, 0x8, r0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000000c0)) tee(r2, r3, 0x9, 0x0) sendfile(r3, r4, &(0x7f0000000180), 0x7fff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x45}, &(0x7f0000000300)=0x8) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000380)="8306193fa3d508d68f7974a05edba815ef631c12cd25787365e5b23bafe2daa7dd9f96eed09ee6ba36800f79bc412c9a22df490a89f656f0396c67fe29ff5e08339e4211aded8900", 0x48) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x1, 0x1}, 0x8) read(r3, &(0x7f0000000080)=""/29, 0x1d) 2018/04/11 16:25:10 executing program 1: r0 = socket(0x10, 0x802, 0x0) close(r0) write(r0, &(0x7f0000659fdc)="240000001a0025f00000000400fffc0e0a00000000040000eff253eb0800010001000000", 0x24) 2018/04/11 16:25:10 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000880)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0907001000000028000000080001000a0000"], 0x1}, 0x1, 0x0, 0x0, 0x20000804}, 0x20000886) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbe", 0x4f, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000008c0)={r1, @in6={{0xa, 0x4e24, 0xf6, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffa}}, 0x9, 0x9}, 0x90) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0x0, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824", 0x15, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000600), 0xfffffffffffffc54}], 0x1, &(0x7f0000000680)}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r4 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000b40)) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/11 16:25:11 executing program 4: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000072e000), &(0x7f00006d7ffc), 0x1000000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/04/11 16:25:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000140)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x2c}, 0x1}, 0x0) 2018/04/11 16:25:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bcsf0\x00', 0x1001}) sendfile(r0, r0, 0x0, 0x6) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x2}, 0x68) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$poke(0x5, r2, &(0x7f00000002c0), 0x5) bind$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) rt_sigqueueinfo(r2, 0x11, &(0x7f0000000040)={0x2e, 0x0, 0x1, 0xffffffffffffff72}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x1, 0x3, 0xff, 0x1, 0x2}, &(0x7f0000000000)=0x98) getpeername$inet6(r0, &(0x7f0000000300), &(0x7f0000000340)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r3, 0x5}, 0x8) epoll_wait(r1, &(0x7f0000014000)=[{}], 0x1, 0x0) 2018/04/11 16:25:11 executing program 0: r0 = socket(0x10, 0x802, 0x6) write(r0, &(0x7f0000001080)="2600000042004bf1938d120000000a00020000096b8dbdea03fffff74503e5170003098a7bdf", 0x26) 2018/04/11 16:25:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000fb6ffc), 0x4) sysinfo(&(0x7f0000000000)=""/3) 2018/04/11 16:25:11 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/131, 0xffffff05, 0x20000000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x101041, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000380), &(0x7f00000003c0)=0xe, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3, 0x8, 0x2e0, 0x8c9, 0x1d, 0x0, 0xffffffff, 0x1}, &(0x7f0000000080)={0x80000001, 0x40, 0x100, 0x7, 0x1e600000, 0x7fff, 0x5, 0x6}, &(0x7f00000000c0)={0x81, 0x8, 0x7, 0x7, 0x81, 0x3, 0x4563, 0xfff}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0xc77}, 0x8}) 2018/04/11 16:25:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040), 0xfedd) sendto$inet(r0, &(0x7f0000000080)="d37df98b1ef9b290d89061f9dcfeb1567f1591b462f6c4a05e77eaca5a72f574ddf665227e50689f2edc9ee239f7a55192317aa3a570a6f70fb82d04901f51cb6dc0de2154e2d3140581876a93996c7a15475d621d7eca70235f6a60aa65d7674fee02995b0d466c107e17f30539a44a5839dd5ec800d0", 0x77, 0x4004000, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/11 16:25:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000001c0)="2963645d50366edd626d5456a5cfe89765b5d37c44d0efaef78be41a66e74d248482d186c53f123293ac4adb9ac94831b6b8130f76e3b54535fa4d4337ee2da6e75b30f3ee41ab1aa91530daad1361d8236fbf11d49845f4a3a227f7943d41033adc9112a9813813f1e9c14243bcd066b34cbc914ea8ea57aae288b53f1f9d5098c363084df6866ddc24ee5bf66c3b14cca3bb5e576aff099e86070fe1b1a499c14c0511af3eed5cffb321a86cc04ec9df5eed5a0a35f1fa27a1a3163f9d6d8abe4f97c1c4b86ec290f10b660f81a9c1a56b16e0a74a", 0xd6}, {&(0x7f00000002c0)="c197e31df06efa7704ca3d6cc86dd9975fb5de7ba5d34ea8878e97027c800839e3cb0b47ff13fdc25d34b5039df7cde18956638e17877b08a3643aa9984ef3f15879b7f916559341eefb6cdf8f4af0a4668e27432815742dc13c84a79f06cc703ca5701dc65d51ef8b7c1ae0efa0d697c902a7bbf1e4da5dceec0162538cc831acbff200267b16292e3fb2f115500116831601d07b924d157f23769f89fdc13c670d13fb9222abe3e8756ee86a9312ef5f460e9c87127b904804e17951a48f1adf871e871d6e68c42d5ab7f8c8fd4a59c6e65eb06021400baba3974f920140b857cc760e3caa8eb63b07", 0xea}, {&(0x7f00000003c0)="e1ce74c1973098d14d8713be3aec91789fc66f33db3922540cf88b54c0b97f7b1d0271863c7c2f480fdac9065a7d3158554a34a70b81", 0x36}, {&(0x7f0000000400)="8c01b8171d249f83e3db02efe832b7f55730a2da049f48917d3fc145fb8f3ec795d2e6c43d5231b4d3b8e142dc58094d09086c2daddb779b0cb8efd0ad8d92dc", 0x40}, {&(0x7f0000000440)="9a7e9a6f84e33da598d3af1a9a6ab297ff1e218161290339e2c3a266a5d336b9ba04c033495198c16a2b9f011697d00e137cde02bcf6c105fff9a2683068b7c8b7d29750a93bde9c3054e8b1e8adc4da54619bfc84e5cb1fd947eaad8a468ab4b962eb79f8d0bbfcbf39301062cb9b7e468b34ed6b8b900ef1edfceedef2eda2257ae83db640d1cb1532a1190eb9ca0d104202f899d2dfcb251fa31fe6d7f1ebd7ab819ef4de6f26334c57c99519c0480d58f77b17d6e61c0b100c438c10fab3738a52608ee19742a6345a2d298501dbcb97760b7faab9d4d62a918c49f692c4bb612a9c610c4aec01523707f54d483e938c2f5432d9ff33a3a3d9bf75f9", 0xfe}, {&(0x7f0000000540)="8070f7eb", 0x4}, {&(0x7f0000000580)="09e5504e868b0938b006a6220d3272016345de7c9fba61997eb0595d53d684fe20d11a6b1906f5bc5bb2c25d69fbdde2a08bb3c3a456fa2ced635001784be14b", 0x40}, {&(0x7f00000005c0)="a96687c9ac597d2cf5790f1bf74842ab0d6dfa59cfaf0b16cadfdeb6dd7486a1b7a24a92687c2a6511874eecdb4b5c832e6cf823108847b2a875cbe6df81dc91257503febf5a853bb7a59e5edc3f3e92077c3fb514a0dc76f0f8b771e10365f1bb8565b2bb6eea6c7b20b063184683fe4113d37551b288280c3bb2af74e0d33176d2f66af3ed323abf1f2ee9b021e2d7fbfe00d03b662f9092069efa4260792d956d5a295e967ea683f64dbb1500d3b91f", 0xb1}, {&(0x7f0000000680)="595b0246d4925345afcf50db70b9df1f080884d4850adbee29449e8a3e8c5cd09fcc9639681ec447acb655dc6635c7ae57afb8c9208b5efc9c68023de21616fa58cd8a8f417600b09aafb09a81ce8f1bada403355990feddf0e6ee04308257f31aa6645717ab90e993fe35eeda7fbc8794c482470a34eb613fdfe0ad68645909ef669f35e56ad1bb983e740d", 0x8c}, {&(0x7f0000000740)="ce6d0fbbe1975a2e867787dda086db8bc7dd346677223d0e4ef6479abbdc6fe7f02e2862d97b30d88cf53b56ac223f39a632f0f84622a3cf6799a833d443433872233541ec31cfb441281d3b04eec51e73c1d55ce18f58b5a85ce42a81ecf80a9c180f8a067340d295ff38cd212b9f4c398d41014f8256520494429a8427070676a621731b4a542c8acf5d86b66ce780c523ab19023847105d3b7d0adbe13173e789fa25ce7104ff95cfc6576f2ab3", 0xaf}], 0xa, 0x0, 0x0, 0x4}, 0x48094) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getdents(r3, &(0x7f0000000040)=""/8, 0x8) 2018/04/11 16:25:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="0000001e26a67e1eb2124a4db7484d71b8000000000000000000") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000140)=0x8) epoll_wait(r0, &(0x7f0000014000)=[{}], 0x1, 0x3) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{r2, r3/1000+10000}, 0xffffffff}, {{r4, r5/1000+10000}, 0x3f, 0x1ff, 0x5}, {{0x77359400}, 0x101, 0x9, 0x400}], 0x48) 2018/04/11 16:25:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x302, 0x70bd28, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000044}, 0x4000) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001580)={'nouuid,'}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x38e) shutdown(r0, 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000300)=0x101) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/13) 2018/04/11 16:25:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a0000070000000000005b1400000005001a0000000000000000dc00ffffff7f00000000100000413226ffb6b406852a000000000000aa100000ac860000000865b2d289e89ccc7ee04385f05827a493795c41d278418ef7071ba86d3819c7d59d759f"], 0x41}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/11 16:25:11 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x1025e}], 0x1, &(0x7f00000005c0)=""/188, 0xb0}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500), 0x1000000000000024) pwrite64(r0, &(0x7f0000000680)="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", 0x1000, 0x0) 2018/04/11 16:25:11 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="7a5465be62388b843136aaf3aacfaa5122b7ea158039d532e107", 0x1a}], 0x1, 0x0) 2018/04/11 16:25:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, r3, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000), &(0x7f0000000100)=0x4) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r2}) [ 52.967360] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=66 sclass=netlink_xfrm_socket pig=6191 comm=syz-executor0 2018/04/11 16:25:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', r3}) ioctl$TCXONC(r1, 0x540a, 0x3) read(r0, &(0x7f000060f000)=""/217, 0xd9) 2018/04/11 16:25:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040425bd7000ffdbdf251000000014000107000005000200000008000b00736970000c000100080004004e23000038000100002e00000008000b00736970000800080018fa00000800050003000000080001000a0000000c0000000001000000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl(r0, 0x4000000002283, &(0x7f0000000300)="d569") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/04/11 16:25:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r4) 2018/04/11 16:25:11 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x3}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/04/11 16:25:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f00000400"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000300)=0x4) getrlimit(0xfffffffffffffffc, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x54}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000580)=0x84) dup2(r0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) accept4$inet(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r4, 0x7, 0x10}, &(0x7f0000000280)=0xc) 2018/04/11 16:25:12 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{&(0x7f00000004c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000540)=""/214, 0xd6}, {&(0x7f0000000640)=""/142, 0x8e}, {&(0x7f0000000700)=""/199, 0xc7}, {&(0x7f0000000800)=""/190, 0xbe}, {&(0x7f00000008c0)=""/44, 0x2c}], 0x5, 0x0, 0x0, 0xfffffffffffff853}, 0x3ff}, {{&(0x7f0000000980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000a00)=""/38, 0x26}, {&(0x7f0000000a40)=""/50, 0x32}, {&(0x7f0000000a80)=""/241, 0xf1}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/66, 0x42}, {&(0x7f0000001c00)=""/199, 0xc7}], 0x6, &(0x7f0000001d80)=""/105, 0x69, 0x10000}, 0x7}, {{&(0x7f0000001e00)=@sco, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001e80)=""/184, 0xb8}, {&(0x7f0000001f40)=""/4096, 0x1000}], 0x2, &(0x7f0000002f80)=""/163, 0xa3, 0x7}, 0xffffffffffff8e2a}, {{&(0x7f0000003040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000003580)=[{&(0x7f00000030c0)=""/209, 0xd1}, {&(0x7f00000031c0)=""/192, 0xc0}, {&(0x7f0000003280)=""/128, 0x80}, {&(0x7f0000003300)=""/141, 0x8d}, {&(0x7f00000033c0)=""/64, 0x40}, {&(0x7f0000003400)=""/239, 0xef}, {&(0x7f0000003500)=""/128, 0x80}], 0x7, &(0x7f0000003600)=""/80, 0x50, 0x6}, 0x3f}, {{&(0x7f0000003680)=@l2, 0x80, &(0x7f0000003740)=[{&(0x7f0000003700)=""/16, 0x10}], 0x1, &(0x7f0000003780)=""/54, 0x36, 0x3}, 0xffffff0000000000}, {{&(0x7f00000037c0)=@pppoe, 0x80, &(0x7f0000003900)=[{&(0x7f0000003840)=""/118, 0x76}, {&(0x7f00000038c0)=""/1, 0x1}], 0x2, &(0x7f0000003940)=""/219, 0xdb, 0x1}, 0x9}], 0x6, 0x40000001, &(0x7f0000003bc0)={0x77359400}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003c00)=0x100000001, &(0x7f0000003c40)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x24, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x14, @u32}]}, 0x24}, 0x1}, 0x0) 2018/04/11 16:25:12 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept4(r0, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0xbc35148810263af2, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000080), 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) close(r2) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r3) close(r4) 2018/04/11 16:25:12 executing program 5: socketpair(0x2, 0xa, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r1, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b0d000)) 2018/04/11 16:25:12 executing program 4: mkdir(&(0x7f0000fd7ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, 0x7, 0x6, 0x100000001, 0x500, 0x1000, 0x10000, r2}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) lseek(r0, 0x4, 0x1) 2018/04/11 16:25:12 executing program 3: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r0}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/11 16:25:12 executing program 1: clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) times(&(0x7f0000000040)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x7, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/04/11 16:25:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) readv(r0, &(0x7f0000001180)=[{&(0x7f00000010c0)=""/142, 0x8e}], 0x1) 2018/04/11 16:25:12 executing program 4: r0 = memfd_create(&(0x7f0000000080)='em1@ppp0$\x00', 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7fff, 0x2b72, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 16:25:12 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88100) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 16:25:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) [ 54.281752] binder: 6238:6254 ioctl c0306201 20012000 returned -14 [ 54.318729] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/11 16:25:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts, 0x8) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x13) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) dup2(r1, r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) 2018/04/11 16:25:13 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000002200)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002240), 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)="2e2f636737f815827078924455", 0x200002, 0x0) fchdir(r1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001f40)={'rose0\x00'}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x5f6}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001f80)={0x0, 0x39, "3df6c940f6223dbb26d8eaf4217abae997fa587b720bad2ac790339ead34069c9010e3e365d3ef3cc46948f0380948264eabb3d5377e5d1fbd"}, &(0x7f0000002000)=0x41) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000021c0)={0x7ff, 0x6, 0x200, 0x7, 0x6, 0x20, 0xcdb3, 0x2, r4}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002040)={0x0, 0x8000000000000000, 0x30, 0x0, 0x9}, &(0x7f0000002080)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000020c0)={r4, 0x2, 0xfff, 0x6, 0xffff, 0x6, 0x2, 0x6, {r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x0, 0x6, 0x5, 0x956}}, &(0x7f0000002180)=0xb0) ftruncate(r2, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={r4, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}}, [0xfff, 0x8, 0x3, 0x2, 0x1000, 0x9, 0x3, 0x800, 0x5, 0x2, 0x5, 0x1, 0x6, 0x3ff, 0x4000000000000]}, &(0x7f0000000800)=0x100) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3}, {}, {r3}, {0xffffffffffffffff, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000001e40)=[{&(0x7f0000000000)="4ff233e712d27a294002a7ce9b503ad4a94b145ae7", 0x15}, {&(0x7f0000000840)="9effa42893c055eece01460f61706ff980d712fd59f8e3a27df6f2a68ebaa0f6b324c2fbd3350f97cf50e664596d115ccbd4658e45222d7c8162367025b3f48040d91d386d8db123a7a84972353b12088b60ca993902ce4187efc859b80a5fe8b706768c9960607d4470d9f6a64304098635d5e5", 0x74}, {&(0x7f0000000080)="18d43d2c64b31e51bcbfba7e3f004e4ab1895921b37730d1485723274badfe647f39c9eff5f0d9b7446a8de3c42c", 0x2e}, {&(0x7f0000001d40)="231fe30dfc4e89af544f5eea130f3ef2720a4f63774e5cc768354e9d9843ecfc2c0fdef402cabd899cd41c2a39a33bb99a4d49cf22515735f9f548dc7a85e8599e2c91aa1975defe630c25de6254441cf054deb9443f6fc276a5c3cecd0b00f701987c84444b132903b2f5c88a9c1b5b96ba06a84ed2916b197c23f4dd78a7a88a105b845b305a7843a5e0ef017509712bacb6c4e2e01b01b18e38ab4ef82cf25495a09a5828f8c79f9781085883d9bf7eecb2167f5b7e549da4feb69ec48694c431dc36cd5de80fce8e5c4d30722e143873b0a4971c255060518d11c199135221d5ce219114", 0xe6}], 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001f00)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) 2018/04/11 16:25:13 executing program 2: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockname(r0, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f00000002c0)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000380)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000e80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ec0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000fc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000001100)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001140)={@rand_addr, @multicast2, 0x0}, &(0x7f0000001180)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000011c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000012c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000014c0)=0xe8) accept4$packet(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000016c0)=0x14, 0x80000) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001700)={0x5a0, r1, 0x800, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r6}, {0xc8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe3}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r9}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7, 0xffffffff, 0xdc, 0x3}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x32}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}, {{0x8, 0x1, r14}, {0x1c4, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0x3, 0x2, 0x7}, {0x200, 0x9, 0xd, 0x7}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x0, 0x7fffffff}, {0xffff, 0x80, 0x0, 0x80}]}}}]}}]}, 0x5a0}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) fstat(r0, &(0x7f0000000080)) 2018/04/11 16:25:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x94, r2, 0x700, 0x70bd27, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc6cd}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000040)=""/163) 2018/04/11 16:25:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r2 = accept(r1, 0x0, &(0x7f0000000200)) getsockname$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) listen(r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x1d9, 0xfffffffffffffff7, "4c214557c7d2baa0e512b0e5800caef404fed1bf9028739cdce32603c8d6c5dd77d72180c5363683c4ce885c73a1be6fe29511ae988eb396c0f97bad1ace798420d1573223f1387a05d7b90c67844e6d"}, 0xd8) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r4, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 54.464024] ================================================================== [ 54.471425] BUG: KASAN: use-after-free in __lock_acquire+0x319e/0x4080 [ 54.478088] Read of size 8 at addr ffff8801c5ca9a20 by task syz-executor6/6291 [ 54.478089] [ 54.478098] CPU: 0 PID: 6291 Comm: syz-executor6 Not tainted 4.9.93-gf6bec4e #4 [ 54.478105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.478117] ffff8801c14df620 ffffffff81d9c299 ffffea0007172a00 ffff8801c5ca9a20 [ 54.478125] 0000000000000000 ffff8801c5ca9a20 0000000000000000 ffff8801c14df658 [ 54.478131] ffffffff8156534b ffff8801c5ca9a20 0000000000000008 0000000000000000 [ 54.478133] Call Trace: [ 54.478149] [] dump_stack+0xc1/0x128 [ 54.478159] [] print_address_description+0x6c/0x234 [ 54.478165] [] kasan_report.cold.6+0xac/0x2f5 [ 54.478175] [] ? __lock_acquire+0x319e/0x4080 [ 54.478185] [] __asan_report_load8_noabort+0x14/0x20 [ 54.478192] [] __lock_acquire+0x319e/0x4080 [ 54.478201] [] ? __unwind_start+0x14d/0x3c0 [ 54.478208] [] ? unwind_next_frame+0x86/0xe0 [ 54.478215] [] ? debug_check_no_locks_freed+0x210/0x210 [ 54.478227] [] ? free_fs_struct+0x4f/0x60 [ 54.478233] [] ? save_stack+0xa9/0xd0 [ 54.478240] [] ? exit_fs+0xe9/0x120 [ 54.478247] [] ? do_exit+0x9bb/0x27c0 [ 54.478254] [] ? do_group_exit+0x111/0x340 [ 54.478261] [] ? get_signal+0x4cf/0x1450 [ 54.478269] [] ? do_signal+0x87/0x19f0 [ 54.478276] [] ? exit_to_usermode_loop+0xe1/0x120 [ 54.478282] [] ? do_syscall_64+0x364/0x490 [ 54.478289] [] lock_acquire+0x130/0x3e0 [ 54.478298] [] ? lock_sock_nested+0x43/0x120 [ 54.478306] [] ? sock_release+0x1c0/0x1c0 [ 54.478313] [] _raw_spin_lock_bh+0x3a/0x50 [ 54.478320] [] ? lock_sock_nested+0x43/0x120 [ 54.478326] [] lock_sock_nested+0x43/0x120 [ 54.478336] [] pppol2tp_release+0x50/0x2e0 [ 54.478343] [] sock_release+0x96/0x1c0 [ 54.478350] [] sock_close+0x16/0x20 [ 54.478359] [] __fput+0x263/0x700 [ 54.478366] [] ____fput+0x15/0x20 [ 54.478375] [] task_work_run+0x10c/0x180 [ 54.478382] [] do_exit+0x9e1/0x27c0 [ 54.478390] [] ? debug_check_no_locks_freed+0x210/0x210 [ 54.478397] [] ? save_stack_trace+0x16/0x20 [ 54.478403] [] ? save_stack+0x43/0xd0 [ 54.478412] [] ? dentry_free+0xd5/0x150 [ 54.478419] [] ? release_task.part.19+0x1210/0x1210 [ 54.478426] [] ? exit_to_usermode_loop+0xfc/0x120 [ 54.478433] [] ? recalc_sigpending+0x72/0x90 [ 54.478440] [] do_group_exit+0x111/0x340 [ 54.478447] [] get_signal+0x4cf/0x1450 [ 54.478456] [] ? check_preemption_disabled+0x3b/0x170 [ 54.478463] [] do_signal+0x87/0x19f0 [ 54.478469] [] ? check_preemption_disabled+0x3b/0x170 [ 54.478477] [] ? mntput_no_expire+0xca/0x6b0 [ 54.478484] [] ? setup_sigcontext+0x7d0/0x7d0 [ 54.478490] [] ? sock_release+0x1c0/0x1c0 [ 54.478496] [] ? mntput_no_expire+0xf6/0x6b0 [ 54.478503] [] ? mnt_get_count+0x140/0x140 [ 54.478509] [] ? dput.part.29+0x16d/0x7b0 [ 54.478515] [] ? dput.part.29+0x2a/0x7b0 [ 54.478522] [] ? sock_release+0x1c0/0x1c0 [ 54.478528] [] ? mntput+0x66/0x90 [ 54.478535] [] ? exit_to_usermode_loop+0xac/0x120 [ 54.478542] [] exit_to_usermode_loop+0xe1/0x120 [ 54.478548] [] do_syscall_64+0x364/0x490 [ 54.478556] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 54.478558] [ 54.478561] Allocated by task 6291: [ 54.478567] save_stack_trace+0x16/0x20 [ 54.478572] save_stack+0x43/0xd0 [ 54.478577] kasan_kmalloc+0xc7/0xe0 [ 54.478584] __kmalloc+0x11d/0x300 [ 54.478589] sk_prot_alloc+0x17e/0x290 [ 54.478594] sk_alloc+0x3a/0x3a0 [ 54.478599] pppol2tp_create+0x33/0x1f0 [ 54.478606] pppox_create+0xf6/0x210 [ 54.478612] __sock_create+0x2ef/0x5f0 [ 54.478617] SyS_socket+0xf0/0x1b0 [ 54.478622] do_syscall_64+0x1a6/0x490 [ 54.478628] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 54.478629] [ 54.478631] Freed by task 6291: [ 54.478636] save_stack_trace+0x16/0x20 [ 54.478641] save_stack+0x43/0xd0 [ 54.478645] kasan_slab_free+0x72/0xc0 [ 54.478650] kfree+0xfb/0x310 [ 54.478655] __sk_destruct+0x46f/0x590 [ 54.478661] sk_destruct+0x63/0x80 [ 54.478665] __sk_free+0x15e/0x220 [ 54.478670] sk_free+0x2b/0x40 [ 54.478676] pppol2tp_session_sock_put+0x5a/0x70 [ 54.478681] l2tp_tunnel_closeall+0x268/0x350 [ 54.478687] l2tp_udp_encap_destroy+0x87/0xe0 [ 54.478693] udpv6_destroy_sock+0xb1/0xd0 [ 54.478698] sk_common_release+0x6d/0x300 [ 54.478703] udp_lib_close+0x15/0x20 [ 54.478710] inet_release+0xff/0x1d0 [ 54.478717] inet6_release+0x50/0x70 [ 54.478722] sock_release+0x96/0x1c0 [ 54.478728] sock_close+0x16/0x20 [ 54.478733] __fput+0x263/0x700 [ 54.478738] ____fput+0x15/0x20 [ 54.478744] task_work_run+0x10c/0x180 [ 54.478749] exit_to_usermode_loop+0xfc/0x120 [ 54.478753] do_syscall_64+0x364/0x490 [ 54.478759] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 54.478760] [ 54.478764] The buggy address belongs to the object at ffff8801c5ca9980 [ 54.478764] which belongs to the cache kmalloc-2048 of size 2048 [ 54.478770] The buggy address is located 160 bytes inside of [ 54.478770] 2048-byte region [ffff8801c5ca9980, ffff8801c5caa180) [ 54.478771] The buggy address belongs to the page: [ 54.478780] page:ffffea0007172a00 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 54.478785] flags: 0x8000000000004080(slab|head) [ 54.478787] page dumped because: kasan: bad access detected [ 54.478788] [ 54.478790] Memory state around the buggy address: [ 54.478796] ffff8801c5ca9900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 54.478805] ffff8801c5ca9980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.478810] >ffff8801c5ca9a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.478812] ^ [ 54.478817] ffff8801c5ca9a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.478821] ffff8801c5ca9b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.478823] ================================================================== [ 54.478825] Disabling lock debugging due to kernel taint [ 54.478828] Kernel panic - not syncing: panic_on_warn set ... [ 54.478828] [ 54.478835] CPU: 0 PID: 6291 Comm: syz-executor6 Tainted: G B 4.9.93-gf6bec4e #4 [ 54.478838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.478848] ffff8801c14df580 ffffffff81d9c299 ffffffff841a8679 00000000ffffffff [ 54.478857] 0000000000000000 0000000000000000 0000000000000000 ffff8801c14df640 [ 54.478865] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 54.478867] Call Trace: [ 54.478874] [] dump_stack+0xc1/0x128 [ 54.478883] [] panic+0x1bf/0x3bc [ 54.478890] [] ? add_taint.cold.6+0x16/0x16 [ 54.478896] [] ? kasan_end_report+0x32/0x4f [ 54.478902] [] kasan_end_report+0x47/0x4f [ 54.478908] [] kasan_report.cold.6+0xc9/0x2f5 [ 54.478915] [] ? __lock_acquire+0x319e/0x4080 [ 54.478921] [] __asan_report_load8_noabort+0x14/0x20 [ 54.478928] [] __lock_acquire+0x319e/0x4080 [ 54.478935] [] ? __unwind_start+0x14d/0x3c0 [ 54.478942] [] ? unwind_next_frame+0x86/0xe0 [ 54.478950] [] ? debug_check_no_locks_freed+0x210/0x210 [ 54.478957] [] ? free_fs_struct+0x4f/0x60 [ 54.478962] [] ? save_stack+0xa9/0xd0 [ 54.478969] [] ? exit_fs+0xe9/0x120 [ 54.478976] [] ? do_exit+0x9bb/0x27c0 [ 54.478982] [] ? do_group_exit+0x111/0x340 [ 54.478989] [] ? get_signal+0x4cf/0x1450 [ 54.478995] [] ? do_signal+0x87/0x19f0 [ 54.479002] [] ? exit_to_usermode_loop+0xe1/0x120 [ 54.479007] [] ? do_syscall_64+0x364/0x490 [ 54.479014] [] lock_acquire+0x130/0x3e0 [ 54.479019] [] ? lock_sock_nested+0x43/0x120 [ 54.479026] [] ? sock_release+0x1c0/0x1c0 [ 54.479032] [] _raw_spin_lock_bh+0x3a/0x50 [ 54.479038] [] ? lock_sock_nested+0x43/0x120 [ 54.479044] [] lock_sock_nested+0x43/0x120 [ 54.479051] [] pppol2tp_release+0x50/0x2e0 [ 54.479058] [] sock_release+0x96/0x1c0 [ 54.479065] [] sock_close+0x16/0x20 [ 54.479071] [] __fput+0x263/0x700 [ 54.479078] [] ____fput+0x15/0x20 [ 54.479085] [] task_work_run+0x10c/0x180 [ 54.479091] [] do_exit+0x9e1/0x27c0 [ 54.479099] [] ? debug_check_no_locks_freed+0x210/0x210 [ 54.479105] [] ? save_stack_trace+0x16/0x20 [ 54.479110] [] ? save_stack+0x43/0xd0 [ 54.479116] [] ? dentry_free+0xd5/0x150 [ 54.479124] [] ? release_task.part.19+0x1210/0x1210 [ 54.479130] [] ? exit_to_usermode_loop+0xfc/0x120 [ 54.479137] [] ? recalc_sigpending+0x72/0x90 [ 54.479144] [] do_group_exit+0x111/0x340 [ 54.479151] [] get_signal+0x4cf/0x1450 [ 54.479157] [] ? check_preemption_disabled+0x3b/0x170 [ 54.479164] [] do_signal+0x87/0x19f0 [ 54.479170] [] ? check_preemption_disabled+0x3b/0x170 [ 54.479177] [] ? mntput_no_expire+0xca/0x6b0 [ 54.479184] [] ? setup_sigcontext+0x7d0/0x7d0 [ 54.479190] [] ? sock_release+0x1c0/0x1c0 [ 54.479197] [] ? mntput_no_expire+0xf6/0x6b0 [ 54.479203] [] ? mnt_get_count+0x140/0x140 [ 54.479209] [] ? dput.part.29+0x16d/0x7b0 [ 54.479215] [] ? dput.part.29+0x2a/0x7b0 [ 54.479222] [] ? sock_release+0x1c0/0x1c0 [ 54.479228] [] ? mntput+0x66/0x90 [ 54.479235] [] ? exit_to_usermode_loop+0xac/0x120 [ 54.479241] [] exit_to_usermode_loop+0xe1/0x120 [ 54.479247] [] do_syscall_64+0x364/0x490 [ 54.479254] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 54.485940] Dumping ftrace buffer: [ 54.485944] (ftrace buffer empty) [ 54.485946] Kernel Offset: disabled [ 55.526518] Rebooting in 86400 seconds..